libtransport.git Changeset - 19a3b041f5dc

Changeset - 19a3b041f5dc

Parent rev.

Child rev.

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Merge

0 30 8

Vitaly Takmazov - 13 years ago 2013-02-13 11:52:55
vitalyster@gmail.com

Merge branch 'master' of https://github.com/hanzz/libtransport

30 files changed:

backends/CMakeLists.txt

backends/libcommuni/ircnetworkplugin.cpp

backends/libcommuni/ircnetworkplugin.h

backends/libcommuni/main.cpp

backends/libcommuni/session.cpp

backends/libcommuni/session.h

backends/libpurple/main.cpp

backends/skype/main.cpp

913

backends/skype/skype.cpp

570

backends/skype/skype.h

backends/skype/skypedb.cpp

115

backends/skype/skypedb.h

backends/skype/skypeplugin.cpp

325

backends/skype/skypeplugin.h

backends/swiften_raw/CMakeLists.txt

backends/swiften_raw/main.cpp

427

backends/twitter/Requests/HelpMessageRequest.cpp

backends/twitter/Requests/HelpMessageRequest.h

backends/twitter/Requests/PINExchangeProcess.cpp

backends/twitter/TwitterPlugin.cpp

include/transport/conversation.h

include/transport/localbuddy.h

include/transport/networkplugin.h

include/transport/networkpluginserver.h

include/transport/protocol.proto

include/transport/transport.h

include/transport/user.h

plugin/cpp/networkplugin.cpp

src/buddy.cpp

src/config.cpp

Changeset was too big and was cut off... Show full diff anyway

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backends/CMakeLists.txt

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 if (PROTOBUF_FOUND)
 	if (PURPLE_FOUND)
 		ADD_SUBDIRECTORY(libpurple)
 	endif()
 	if (IRC_FOUND)
 		ADD_SUBDIRECTORY(libcommuni)
 	endif()
 	if (ENABLE_SWIFTEN)
 		ADD_SUBDIRECTORY(swiften)
 		ADD_SUBDIRECTORY(swiften_raw)
 	endif()
 	ADD_SUBDIRECTORY(template)
 	if(ENABLE_TWITTER)
 		ADD_SUBDIRECTORY(twitter)
 	endif()
 	if (NOT WIN32)
 		if(ENABLE_SMSTOOLS3)
 			ADD_SUBDIRECTORY(smstools3)
 		endif()
 		if(ENABLE_FROTZ)
 			ADD_SUBDIRECTORY(frotz)
 		endif()
  		if(YAHOO2_FOUND)
 			ADD_SUBDIRECTORY(libyahoo2)
 	 	endif()
 		if (${LIBDBUSGLIB_FOUND})
 			ADD_SUBDIRECTORY(skype)
 		endif()
 	endif()
 endif()

backends/libcommuni/ircnetworkplugin.cpp

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 /**
  * XMPP - libpurple transport
+ *
  * Copyright (C) 2013, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "ircnetworkplugin.h"
 #include <IrcCommand>
 #include <IrcMessage>
 #include "transport/logging.h"
 DEFINE_LOGGER(logger, "IRCNetworkPlugin");
 #define FROM_UTF8(WHAT) QString::fromUtf8((WHAT).c_str(), (WHAT).size())
 #define TO_UTF8(WHAT) std::string((WHAT).toUtf8().data(), (WHAT).toUtf8().size())
 IRCNetworkPlugin::IRCNetworkPlugin(Config *config, Swift::QtEventLoop *loop, const std::string &host, int port) {
 	this->config = config;
 	m_currentServer = 0;
 	m_firstPing = true;
 	m_socket = new QTcpSocket();
 	m_socket->connectToHost(FROM_UTF8(host), port);
 	connect(m_socket, SIGNAL(readyRead()), this, SLOT(readData()));
 	std::string server = CONFIG_STRING_DEFAULTED(config, "service.irc_server", "");
 	if (!server.empty()) {
 		m_servers.push_back(server);
+	}
 	else {
 		std::list<std::string> list;
 		list = CONFIG_LIST_DEFAULTED(config, "service.irc_server", list);
 		m_servers.insert(m_servers.begin(), list.begin(), list.end());
+	}
 	if (CONFIG_HAS_KEY(config, "service.irc_identify")) {
 		m_identify = CONFIG_STRING(config, "service.irc_identify");
+	}
 	else {
 		m_identify = "NickServ identify $name $password";
+	}
+}
 void IRCNetworkPlugin::tryNextServer() {
 	if (!m_servers.empty()) {
 		int nextServer = (m_currentServer + 1) % m_servers.size();
 		LOG4CXX_INFO(logger, "Server " << m_servers[m_currentServer] << " disconnected user. Next server to try will be " << m_servers[nextServer]);
 		m_currentServer = nextServer;
+	}
+}
 void IRCNetworkPlugin::readData() {
 	size_t availableBytes = m_socket->bytesAvailable();
 	if (availableBytes == 0)
 		return;
 	if (m_firstPing) {
 		m_firstPing = false;
 		// Users can join the network without registering if we allow
 		// one user to connect multiple IRC networks.
 		NetworkPlugin::PluginConfig cfg;
 		if (m_servers.empty()) {
 			NetworkPlugin::PluginConfig cfg;
 			cfg.setNeedRegistration(false);
 			cfg.setSupportMUC(true);
 			sendConfig(cfg);
+		}
 		cfg.setSupportMUC(true);
 		cfg.disableJIDEscaping();
 		sendConfig(cfg);
+	}
 	std::string d = std::string(m_socket->readAll().data(), availableBytes);
 	handleDataRead(d);
+}
 void IRCNetworkPlugin::sendData(const std::string &string) {
 	m_socket->write(string.c_str(), string.size());
+}
 MyIrcSession *IRCNetworkPlugin::createSession(const std::string &user, const std::string &hostname, const std::string &nickname, const std::string &password, const std::string &suffix) {
 	MyIrcSession *session = new MyIrcSession(user, this, suffix);
 	session->setUserName(FROM_UTF8(nickname));
 	session->setNickName(FROM_UTF8(nickname));
 	session->setRealName(FROM_UTF8(nickname));
 	session->setHost(FROM_UTF8(hostname));
 	session->setPort(6667);
 // 	session->setEncoding("UTF8");
 	if (!password.empty()) {
 		std::string identify = m_identify;
 		boost::replace_all(identify, "$password", password);
 		boost::replace_all(identify, "$name", nickname);
 		session->setIdentify(identify);
+	}
 	LOG4CXX_INFO(logger, user << ": Connecting " << hostname << " as " << nickname << ", suffix=" << suffix);
 	session->open();
 	return session;
+}
 void IRCNetworkPlugin::handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password) {
 	if (!m_servers.empty()) {
-		// legacy name is users nickname
+		// legacy name is user's nickname
 		if (m_sessions[user] != NULL) {
 			LOG4CXX_WARN(logger, user << ": Already logged in.");
 			return;
+		}
 		m_sessions[user] = createSession(user, m_servers[m_currentServer], legacyName, password, "");
+	}
 	else {
 		// We are waiting for first room join to connect user to IRC network, because we don't know which
 		// network he choose...
 		LOG4CXX_INFO(logger, user << ": Ready for connections");
 		handleConnected(user);
+	}
+}
 void IRCNetworkPlugin::handleLogoutRequest(const std::string &user, const std::string &legacyName) {
 	if (m_sessions[user] == NULL) {
 		LOG4CXX_WARN(logger, user << ": Already disconnected.");
 		return;
+	}
 	LOG4CXX_INFO(logger, user << ": Disconnecting.");
 	m_sessions[user]->close();
 	m_sessions[user]->deleteLater();
 	m_sessions.erase(user);
+}
 std::string IRCNetworkPlugin::getSessionName(const std::string &user, const std::string &legacyName) {
 	std::string u = user;
 	if (!CONFIG_BOOL(config, "service.server_mode") && m_servers.empty()) {
 		u = user + legacyName.substr(legacyName.find("@") + 1);
 		if (u.find("/") != std::string::npos) {
 			u = u.substr(0, u.find("/"));
+		}
+	}
 	return u;
+}
 std::string IRCNetworkPlugin::getTargetName(const std::string &legacyName) {
 	std::string r = legacyName;
 // 	if (!CONFIG_BOOL(config, "service.server_mode")) {
 		if (legacyName.find("/") == std::string::npos) {
 			r = legacyName.substr(0, r.find("@"));
+		}
 		else {
 			r = legacyName.substr(legacyName.find("/") + 1);
+		}
 // 	}
 	return r;
+}
 void IRCNetworkPlugin::handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &/*xhtml*/, const std::string &/*id*/) {
 	std::string session = getSessionName(user, legacyName);
 	if (m_sessions[session] == NULL) {
 		LOG4CXX_WARN(logger, user << ": Session name: " << session << ", No session for user");
 		return;
+	}
 	std::string target = getTargetName(legacyName);
 	// We are sending PM message. On XMPP side, user is sending PM using the particular channel,
 	// for example #room@irc.freenode.org/hanzz. On IRC side, we are forwarding this message
 	// just to "hanzz". Therefore we have to somewhere store, that message from "hanzz" should
 	// be mapped to #room@irc.freenode.org/hanzz.
 	if (legacyName.find("/") != std::string::npos) {
 		m_sessions[session]->addPM(target, legacyName.substr(0, legacyName.find("@")));
+	}
 	LOG4CXX_INFO(logger, user << ": Session name: " << session << ", message to " << target);
 	if (message.find("/me") == 0) {
 		m_sessions[session]->sendCommand(IrcCommand::createCtcpAction(FROM_UTF8(target), FROM_UTF8(message.substr(4))));
+	}
 	else {
 		m_sessions[session]->sendCommand(IrcCommand::createMessage(FROM_UTF8(target), FROM_UTF8(message)));
+	}
 	if (target.find("#") == 0) {
 		handleMessage(user, legacyName, message, TO_UTF8(m_sessions[session]->nickName()));
+	}
+}
 void IRCNetworkPlugin::handleRoomSubjectChangedRequest(const std::string &user, const std::string &room, const std::string &message) {
 	std::string session = getSessionName(user, room);
 	if (m_sessions[session] == NULL) {
 		LOG4CXX_WARN(logger, user << ": Session name: " << session << ", No session for user");
 		return;
+	}
 	std::string target = getTargetName(room);
 	m_sessions[session]->sendCommand(IrcCommand::createTopic(FROM_UTF8(target), FROM_UTF8(message)));
+}
 void IRCNetworkPlugin::handleJoinRoomRequest(const std::string &user, const std::string &room, const std::string &nickname, const std::string &password) {
 	std::string session = getSessionName(user, room);
 	std::string target = getTargetName(room);
 	LOG4CXX_INFO(logger, user << ": Session name: " << session << ", Joining room " << target);
 	if (m_sessions[session] == NULL) {
 		if (m_servers.empty()) {
 			// in gateway mode we want to login this user to network according to legacyName
 			if (room.find("@") != std::string::npos) {
 				// suffix is %irc.freenode.net to let MyIrcSession return #room%irc.freenode.net
 				m_sessions[session] = createSession(user, room.substr(room.find("@") + 1), nickname, "", room.substr(room.find("@")));
+			}
 			else {
 				LOG4CXX_WARN(logger, user << ": There's no proper server defined in room to which this user wants to join: " << room);
 				return;
+			}
+		}
 		else {
 			LOG4CXX_WARN(logger, user << ": Join room requested for unconnected user");
 			return;
+		}
+	}
 	m_sessions[session]->addAutoJoinChannel(target, password);
 	m_sessions[session]->sendCommand(IrcCommand::createJoin(FROM_UTF8(target), FROM_UTF8(password)));
 	m_sessions[session]->rooms += 1;
 	// update nickname, because we have nickname per session, no nickname per room.
 	handleRoomNicknameChanged(user, target, TO_UTF8(m_sessions[session]->nickName()));
+}
 void IRCNetworkPlugin::handleLeaveRoomRequest(const std::string &user, const std::string &room) {
 	std::string session = getSessionName(user, room);
 	std::string target = getTargetName(room);
 	LOG4CXX_INFO(logger, user << ": Session name: " << session << ", Leaving room " << target);
 	if (m_sessions[session] == NULL)
 		return;
 	m_sessions[session]->sendCommand(IrcCommand::createPart(FROM_UTF8(target)));
 	m_sessions[session]->removeAutoJoinChannel(target);
 	m_sessions[session]->rooms -= 1;
 	if (m_sessions[session]->rooms <= 0 && m_servers.empty()) {
 		LOG4CXX_INFO(logger, user << ": Session name: " << session << ", User is not in any room, disconnecting from network");
 		m_sessions[session]->close();
 		m_sessions[session]->deleteLater();
 		m_sessions.erase(session);
+	}
+}

backends/libcommuni/ircnetworkplugin.h

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 /**
  * XMPP - libpurple transport
+ *
  * Copyright (C) 2013, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include "transport/config.h"
 #include "transport/networkplugin.h"
 #include "session.h"
 #include <QtCore>
 #include <QtNetwork>
 #include "Swiften/EventLoop/Qt/QtEventLoop.h"
 #include "ircnetworkplugin.h"
 class IRCNetworkPlugin : public QObject, public NetworkPlugin {
 	Q_OBJECT
 	public:
 		IRCNetworkPlugin(Config *config, Swift::QtEventLoop *loop, const std::string &host, int port);
 		void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password);
 		void handleLogoutRequest(const std::string &user, const std::string &legacyName);
 		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &/*xhtml*/, const std::string &/*id*/);
 		void handleJoinRoomRequest(const std::string &user, const std::string &room, const std::string &nickname, const std::string &password);
 		void handleLeaveRoomRequest(const std::string &user, const std::string &room);
 		void handleRoomSubjectChangedRequest(const std::string &user, const std::string &room, const std::string &message);
 		void tryNextServer();
 	public slots:
 		void readData();
 		void sendData(const std::string &string);
 	private:
 		MyIrcSession *createSession(const std::string &user, const std::string &hostname, const std::string &nickname, const std::string &password, const std::string &suffix = "");
 		std::string getSessionName(const std::string &user, const std::string &legacyName);
 		std::string getTargetName(const std::string &legacyName);
 	private:
 		Config *config;
 		QTcpSocket *m_socket;
 		std::map<std::string, MyIrcSession *> m_sessions;
 		std::vector<std::string> m_servers;
 		int m_currentServer;
 		std::string m_identify;
 		bool m_firstPing;
 };

backends/libcommuni/main.cpp

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 /*
  * Copyright (C) 2008-2009 J-P Nurmi jpnurmi@gmail.com
 /**
  * XMPP - libpurple transport
+ *
  * This example is free, and not covered by LGPL license. There is no
  * restriction applied to their modification, redistribution, using and so on.
  * You can study them, modify them, use them in your own program - either
  * completely or partially. By using it you may give me some credits in your
  * program, but you don't have to.
  * Copyright (C) 2013, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "transport/config.h"
 #include "transport/networkplugin.h"
 #include "transport/logging.h"
 #include "session.h"
 #include <QtCore>
 #include <QtNetwork>
 #include "Swiften/EventLoop/Qt/QtEventLoop.h"
 #include "ircnetworkplugin.h"
 using namespace boost::program_options;
 using namespace Transport;
 NetworkPlugin * np = NULL;
 int main (int argc, char* argv[]) {
 	std::string host;
 	int port;
 	std::string error;
 	Config *cfg = Config::createFromArgs(argc, argv, error, host, port);
 	if (cfg == NULL) {
 		std::cerr << error;
 		return 1;
+	}
 	Logging::initBackendLogging(cfg);
 	QCoreApplication app(argc, argv);
 	Swift::QtEventLoop eventLoop;
 	np = new IRCNetworkPlugin(cfg, &eventLoop, host, port);
 	return app.exec();
+}

backends/libcommuni/session.cpp

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Show inline comments

 /*
  * Copyright (C) 2008-2009 J-P Nurmi jpnurmi@gmail.com
 /**
  * XMPP - libpurple transport
+ *
  * This example is free, and not covered by LGPL license. There is no
  * restriction applied to their modification, redistribution, using and so on.
  * You can study them, modify them, use them in your own program - either
  * completely or partially. By using it you may give me some credits in your
  * program, but you don't have to.
  * Copyright (C) 2013, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "session.h"
 #include <QtCore>
 #include <iostream>
 #include <IrcCommand>
 #include <IrcMessage>
 #include "ircnetworkplugin.h"
 #define FROM_UTF8(WHAT) QString::fromUtf8((WHAT).c_str(), (WHAT).size())
 #define TO_UTF8(WHAT) std::string((WHAT).toUtf8().data(), (WHAT).toUtf8().size())
 #include "transport/logging.h"
 DEFINE_LOGGER(logger, "IRCSession");
 static bool sentList;
 MyIrcSession::MyIrcSession(const std::string &user, IRCNetworkPlugin *np, const std::string &suffix, QObject* parent) : IrcSession(parent)
+{
 	this->np = np;
 	this->user = user;
 	this->suffix = suffix;
 	m_connected = false;
 	rooms = 0;
 	connect(this, SIGNAL(disconnected()), SLOT(on_disconnected()));
 	connect(this, SIGNAL(socketError(QAbstractSocket::SocketError)), SLOT(on_socketError(QAbstractSocket::SocketError)));
 	connect(this, SIGNAL(connected()), SLOT(on_connected()));
 	connect(this, SIGNAL(messageReceived(IrcMessage*)), this, SLOT(onMessageReceived(IrcMessage*)));
 	m_awayTimer = new QTimer(this);
 	connect(m_awayTimer, SIGNAL(timeout()), this, SLOT(awayTimeout()));
 	m_awayTimer->start(5*1000);
+}
 MyIrcSession::~MyIrcSession() {
 	delete m_awayTimer;
+}
 void MyIrcSession::on_connected() {
 	m_connected = true;
 	if (suffix.empty()) {
 		np->handleConnected(user);
 // 		if (!sentList) {
 // 			sendCommand(IrcCommand::createList("", ""));
 // 			sentList = true;
 // 		}
+	}
 // 	sendCommand(IrcCommand::createCapability("REQ", QStringList("away-notify")));
 	for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 		sendCommand(IrcCommand::createJoin(FROM_UTF8(it->second->getChannel()), FROM_UTF8(it->second->getPassword())));
+	}
 	if (getIdentify().find(" ") != std::string::npos) {
 		std::string to = getIdentify().substr(0, getIdentify().find(" "));
 		std::string what = getIdentify().substr(getIdentify().find(" ") + 1);
 		sendCommand(IrcCommand::createMessage(FROM_UTF8(to), FROM_UTF8(what)));
+	}
+}
 void MyIrcSession::on_socketError(QAbstractSocket::SocketError error) {
 	on_disconnected();
 	std::string reason;
 	switch(error) {
 		case QAbstractSocket::ConnectionRefusedError: reason = "The connection was refused by the peer (or timed out)."; break;
 		case QAbstractSocket::RemoteHostClosedError: reason = "The remote host closed the connection."; break;
 		case QAbstractSocket::HostNotFoundError: reason = "The host address was not found."; break;
 		case QAbstractSocket::SocketAccessError: reason = "The socket operation failed because the application lacked the required privileges."; break;
 		case QAbstractSocket::SocketResourceError: reason = "The local system ran out of resources."; break;
 		case QAbstractSocket::SocketTimeoutError: reason = "The socket operation timed out."; break;
 		case QAbstractSocket::DatagramTooLargeError: reason = "The datagram was larger than the operating system's limit."; break;
 		case QAbstractSocket::NetworkError: reason = "An error occurred with the network."; break;
 		case QAbstractSocket::SslHandshakeFailedError: reason = "The SSL/TLS handshake failed, so the connection was closed"; break;
 		case QAbstractSocket::UnknownSocketError: reason = "An unidentified error occurred."; break;
 		default: reason= "Unknown error."; break;
 	};
 	if (!suffix.empty()) {
 		for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 			np->handleParticipantChanged(user, TO_UTF8(nickName()), it->second->getChannel() + suffix, pbnetwork::PARTICIPANT_FLAG_ROOM_NOT_FOUND, pbnetwork::STATUS_NONE, reason);
+		}
+	}
 	else {
 		np->handleDisconnected(user, 0, reason);
 		np->tryNextServer();
+	}
 	m_connected = false;
+}
 void MyIrcSession::on_disconnected() {
 	if (suffix.empty()) {
 		np->handleDisconnected(user, 0, "");
 		np->tryNextServer();
+	}
 	m_connected = false;
+}
 bool MyIrcSession::correctNickname(std::string &nickname) {
 	bool flags = 0;
 	switch(nickname.at(0)) {
 		case '@': nickname = nickname.substr(1); flags = 1; break;
 		case '+': nickname = nickname.substr(1); break;
 		case '~': nickname = nickname.substr(1); break;
 		case '&': nickname = nickname.substr(1); break;
 		case '%': nickname = nickname.substr(1); break;
 		default: break;
+	}
 	return flags;
+}
 void MyIrcSession::on_joined(IrcMessage *message) {
 	IrcJoinMessage *m = (IrcJoinMessage *) message;
 	bool op = 0;
 	std::string nickname = TO_UTF8(m->sender().name());
 	op = correctNickname(nickname);
+	bool op = correctNickname(nickname);
 	getIRCBuddy(TO_UTF8(m->channel().toLower()), nickname).setOp(op);
 	np->handleParticipantChanged(user, nickname, TO_UTF8(m->channel().toLower()) + suffix, op, pbnetwork::STATUS_ONLINE);
 	LOG4CXX_INFO(logger, user << ": " << nickname << " joined " << TO_UTF8(m->channel().toLower()) + suffix);
+}
 void MyIrcSession::on_parted(IrcMessage *message) {
 	IrcPartMessage *m = (IrcPartMessage *) message;
 	bool op = 0;
 	std::string nickname = TO_UTF8(m->sender().name());
 	op = correctNickname(nickname);
+	bool op = correctNickname(nickname);
 	removeIRCBuddy(TO_UTF8(m->channel().toLower()), nickname);
 	LOG4CXX_INFO(logger, user << ": " << nickname << " parted " << TO_UTF8(m->channel().toLower()) + suffix);
 	np->handleParticipantChanged(user, nickname, TO_UTF8(m->channel().toLower()) + suffix, op, pbnetwork::STATUS_NONE, TO_UTF8(m->reason()));
+}
 void MyIrcSession::on_quit(IrcMessage *message) {
 	IrcQuitMessage *m = (IrcQuitMessage *) message;
 	std::string nickname = TO_UTF8(m->sender().name());
 	bool op = correctNickname(nickname);
 	for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 		bool op = 0;
 		std::string nickname = TO_UTF8(m->sender().name());
 		if (!hasIRCBuddy(it->second->getChannel(), nickname)) {
 			continue;
+		}
 		op = correctNickname(nickname);
 		removeIRCBuddy(it->second->getChannel(), nickname);
 		LOG4CXX_INFO(logger, user << ": " << nickname << " quit " << it->second->getChannel() + suffix);
 		np->handleParticipantChanged(user, nickname, it->second->getChannel() + suffix, op, pbnetwork::STATUS_NONE, TO_UTF8(m->reason()));
+	}
+}
 void MyIrcSession::on_nickChanged(IrcMessage *message) {
 	IrcNickMessage *m = (IrcNickMessage *) message;
 	std::string nickname = TO_UTF8(m->sender().name());
 	correctNickname(nickname);
 	for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 		std::string nickname = TO_UTF8(m->sender().name());
 		if (!hasIRCBuddy(it->second->getChannel(), nickname)) {
 			continue;
+		}
 		IRCBuddy &buddy = getIRCBuddy(it->second->getChannel(), nickname);
 		LOG4CXX_INFO(logger, user << ": " << nickname << " changed nickname to " << TO_UTF8(m->nick()));
 		np->handleParticipantChanged(user, nickname, it->second->getChannel() + suffix,(int) buddy.isOp(), pbnetwork::STATUS_ONLINE, "", TO_UTF8(m->nick()));
+	}
+}
 void MyIrcSession::on_modeChanged(IrcMessage *message) {
 	IrcModeMessage *m = (IrcModeMessage *) message;
 	// mode changed: "#testik" "HanzZ" "+o" "hanzz_k"
 	std::string nickname = TO_UTF8(m->argument());
 	std::string mode = TO_UTF8(m->mode());
 	if (nickname.empty())
 		return;
 	LOG4CXX_INFO(logger, user << ": " << nickname << " changed mode to " << mode);
 	for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 		if (!hasIRCBuddy(it->second->getChannel(), nickname)) {
 			continue;
+		}
 		IRCBuddy &buddy = getIRCBuddy(it->second->getChannel(), nickname);
 		if (mode == "+o") {
 			buddy.setOp(true);
+		}
 		else {
 			buddy.setOp(false);
+		}
 		np->handleParticipantChanged(user, nickname, it->second->getChannel() + suffix,(int) buddy.isOp(), pbnetwork::STATUS_ONLINE, "");
 	correctNickname(nickname);
 	if (!hasIRCBuddy(TO_UTF8(m->target().toLower()), nickname)) {
 		return;
+	}
 	IRCBuddy &buddy = getIRCBuddy(TO_UTF8(m->target().toLower()), nickname);
 	if (mode == "+o") {
 		buddy.setOp(true);
+	}
 	else {
 		buddy.setOp(false);
+	}
 	np->handleParticipantChanged(user, nickname, TO_UTF8(m->target().toLower()) + suffix,(int) buddy.isOp(), pbnetwork::STATUS_ONLINE, "");
 	LOG4CXX_INFO(logger, user << ": " << nickname << " changed mode to " << mode << " in " << TO_UTF8(m->target().toLower()));
+}
 void MyIrcSession::on_topicChanged(IrcMessage *message) {
 	IrcTopicMessage *m = (IrcTopicMessage *) message;
 	std::string nickname = TO_UTF8(m->sender().name());
 	correctNickname(nickname);
 	LOG4CXX_INFO(logger, user << ": " << nickname << " topic changed to " << TO_UTF8(m->topic()));
 	np->handleSubject(user, TO_UTF8(m->channel().toLower()) + suffix, TO_UTF8(m->topic()), nickname);
+}
 void MyIrcSession::on_messageReceived(IrcMessage *message) {
 	IrcPrivateMessage *m = (IrcPrivateMessage *) message;
 	if (m->isRequest()) {
 		QString request = m->message().split(" ", QString::SkipEmptyParts).value(0).toUpper();
 		if (request == "PING" || request == "TIME" || request == "VERSION") {
 			LOG4CXX_INFO(logger, user << ": " << TO_UTF8(request) << " received and has been answered");
 			return;
+		}
+	}
 	QString msg = m->message();
 	if (m->isAction()) {
 		msg = QString("/me ") + msg;
+	}
 	std::string target = TO_UTF8(m->target().toLower());
 	LOG4CXX_INFO(logger, user << ": Message from " << target);
 	if (target.find("#") == 0) {
 		std::string nickname = TO_UTF8(m->sender().name());
 		correctNickname(nickname);
 		np->handleMessage(user, target + suffix, TO_UTF8(msg), nickname);
+	}
 	else {
 		std::string nickname = TO_UTF8(m->sender().name());
 		correctNickname(nickname);
 		LOG4CXX_INFO(logger, nickname + suffix);
 		np->handleMessage(user, nickname + suffix, TO_UTF8(msg));
 		if (m_pms.find(nickname) != m_pms.end()) {
 			if (hasIRCBuddy(m_pms[nickname], nickname)) {
 				LOG4CXX_INFO(logger, nickname);
 				np->handleMessage(user, m_pms[nickname] + suffix, TO_UTF8(msg), nickname, "", "", false, true);
 				return;
+			}
 			else {
 				nickname = nickname + suffix;
+			}
+		}
 		else {
 			nickname = nickname + suffix;
+		}
 		LOG4CXX_INFO(logger, nickname);
 		np->handleMessage(user, nickname, TO_UTF8(msg));
+	}
+}
 void MyIrcSession::on_numericMessageReceived(IrcMessage *message) {
 	QString channel;
 	QStringList members;
 	std::string nick;
 	IrcNumericMessage *m = (IrcNumericMessage *) message;
 	QStringList parameters = m->parameters();
 	switch (m->code()) {
 		case 301:
 			break;
 		case 315:
 			LOG4CXX_INFO(logger, "End of /who request " << TO_UTF8(parameters[1]));
 			break;
 		case 332:
 			m_topicData = TO_UTF8(parameters[2]);
 			break;
 		case 333:
 			nick = TO_UTF8(parameters[2]);
 			if (nick.find("!") != std::string::npos) {
 				nick = nick.substr(0, nick.find("!"));
+			}
 			if (nick.find("/") != std::string::npos) {
 				nick = nick.substr(0, nick.find("/"));
+			}
 			np->handleSubject(user, TO_UTF8(parameters[1].toLower()) + suffix, m_topicData, nick);
 			break;
 		case 352: {
 			channel = parameters[1].toLower();
 			nick = TO_UTF8(parameters[5]);
 			IRCBuddy &buddy = getIRCBuddy(TO_UTF8(channel), nick);
 			if (parameters[6].toUpper().startsWith("G")) {
 				if (!buddy.isAway()) {
 					buddy.setAway(true);
 					np->handleParticipantChanged(user, nick, TO_UTF8(channel) + suffix, buddy.isOp(), pbnetwork::STATUS_AWAY);
+				}
+			}
 			else if (buddy.isAway()) {
 				buddy.setAway(false);
 				np->handleParticipantChanged(user, nick, TO_UTF8(channel) + suffix, buddy.isOp(), pbnetwork::STATUS_ONLINE);
+			}
 			break;
+		}
 		case 353:
 			channel = parameters[2].toLower();
 			members = parameters[3].split(" ");
 			LOG4CXX_INFO(logger, user << ": Received members for " << TO_UTF8(channel) << suffix);
 			for (int i = 0; i < members.size(); i++) {
 				bool op = 0;
 				std::string nickname = TO_UTF8(members.at(i));
 				op = correctNickname(nickname);
 				IRCBuddy &buddy = getIRCBuddy(TO_UTF8(channel), nickname);
 				buddy.setOp(op);
 				np->handleParticipantChanged(user, nickname, TO_UTF8(channel) + suffix, buddy.isOp(), pbnetwork::STATUS_ONLINE);
+			}
 			break;
 		case 366:
 			// ask /who to get away states
 			channel = parameters[1].toLower();
 			LOG4CXX_INFO(logger, user << "Asking /who for channel " << TO_UTF8(channel));
 			sendCommand(IrcCommand::createWho(channel));
 			break;
 		case 432:
 			np->handleDisconnected(user, pbnetwork::CONNECTION_ERROR_INVALID_USERNAME, "Erroneous Nickname");
 			break;
 		case 433:
 			for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 				np->handleParticipantChanged(user, TO_UTF8(nickName()), it->second->getChannel() + suffix, pbnetwork::PARTICIPANT_FLAG_CONFLICT);
+			}
 			if (suffix.empty()) {
 				np->handleDisconnected(user, pbnetwork::CONNECTION_ERROR_INVALID_USERNAME, "Nickname is already in use");
+			}
 			break;
 		case 436:
 			for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 				np->handleParticipantChanged(user, TO_UTF8(nickName()), it->second->getChannel() + suffix, pbnetwork::PARTICIPANT_FLAG_CONFLICT);
+			}
 			np->handleDisconnected(user, pbnetwork::CONNECTION_ERROR_INVALID_USERNAME, "Nickname collision KILL");
 		case 464:
 			for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 				np->handleParticipantChanged(user, TO_UTF8(nickName()), it->second->getChannel() + suffix, pbnetwork::PARTICIPANT_FLAG_NOT_AUTHORIZED);
+			}
 			if (suffix.empty()) {
 				np->handleDisconnected(user, pbnetwork::CONNECTION_ERROR_INVALID_USERNAME, "Password incorrect");
+			}
 		case 321:
 			m_rooms.clear();
 			m_names.clear();
 			break;
 		case 322:
 			m_rooms.push_back(TO_UTF8(parameters[1]));
 			m_names.push_back(TO_UTF8(parameters[1]));
 			break;
 		case 323:
 			np->handleRoomList("", m_rooms, m_names);
 			break;
 		default:
 			break;
+	}
 	if (m->code() >= 400 && m->code() < 500) {
 			LOG4CXX_INFO(logger, user << ": Error message received: " << message->toData().data());
+	}
 	//qDebug() << "numeric message received:" << receiver() << origin << code << params;
+}
 void MyIrcSession::awayTimeout() {
 	for(AutoJoinMap::iterator it = m_autoJoin.begin(); it != m_autoJoin.end(); it++) {
 		if (it->second->shouldAskWho()) {
 			LOG4CXX_INFO(logger, "The time has come. Asking /who " << it->second->getChannel() << " again to get current away states.");
 			sendCommand(IrcCommand::createWho(FROM_UTF8(it->second->getChannel())));
+		}
+	}
+}
 void MyIrcSession::onMessageReceived(IrcMessage *message) {
 // 	LOG4CXX_INFO(logger, user << ": " << TO_UTF8(message->toString()));
 	switch (message->type()) {
 		case IrcMessage::Join:
 			on_joined(message);
 			break;
 		case IrcMessage::Part:
 			on_parted(message);
 			break;
 		case IrcMessage::Quit:
 			on_quit(message);
 			break;
 		case IrcMessage::Nick:
 			on_nickChanged(message);
 			break;
 		case IrcMessage::Mode:
 			on_modeChanged(message);
 			break;
 		case IrcMessage::Topic:
 			on_topicChanged(message);
 			break;
 		case IrcMessage::Private:
 			on_messageReceived(message);
 			break;
 		case IrcMessage::Numeric:
 			on_numericMessageReceived(message);
 			break;
 		default:break;
+	}
+}

backends/libcommuni/session.h

➞

Show inline comments

 /*
  * Copyright (C) 2008-2009 J-P Nurmi jpnurmi@gmail.com
 /**
  * XMPP - libpurple transport
+ *
  * This example is free, and not covered by LGPL license. There is no
  * restriction applied to their modification, redistribution, using and so on.
  * You can study them, modify them, use them in your own program - either
  * completely or partially. By using it you may give me some credits in your
  * program, but you don't have to.
  * Copyright (C) 2013, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #ifndef SESSION_H
 #define SESSION_H
 #include <IrcSession>
 #include <transport/networkplugin.h>
 #include "Swiften/Swiften.h"
 #include <boost/smart_ptr/make_shared.hpp>
 #include <QTimer>
 using namespace Transport;
 class IRCNetworkPlugin;
 class MyIrcSession : public IrcSession
+{
     Q_OBJECT
 public:
 	class AutoJoinChannel {
 		public:
 			AutoJoinChannel(const std::string &channel = "", const std::string &password = "", int awayCycle = 12) : m_channel(channel), m_password(password),
 				m_awayCycle(awayCycle), m_currentAwayTick(0) {}
 			virtual ~AutoJoinChannel() {}
 			const std::string &getChannel() { return m_channel; }
 			const std::string &getPassword() { return m_password; }
 			bool shouldAskWho() {
 				if (m_currentAwayTick == m_awayCycle) {
 					m_currentAwayTick = 0;
 					return true;
+				}
 				m_currentAwayTick++;
 				return false;
+			}
 		private:
 			std::string m_channel;
 			std::string m_password;
 			int m_awayCycle;
 			int m_currentAwayTick;
 	};
 	class IRCBuddy {
 		public:
 			IRCBuddy(bool op = false, bool away = false) : m_op(op), m_away(away) {};
 			void setOp(bool op) { m_op = op; }
 			bool isOp() { return m_op; }
 			void setAway(bool away) { m_away = away; }
 			bool isAway() { return m_away; }
 		private:
 			bool m_op;
 			bool m_away;
 	};
 	typedef std::map<std::string, boost::shared_ptr<AutoJoinChannel> > AutoJoinMap;
 	typedef std::map<std::string, std::map<std::string, IRCBuddy> > IRCBuddyMap;
 	MyIrcSession(const std::string &user, IRCNetworkPlugin *np, const std::string &suffix = "", QObject* parent = 0);
 	virtual ~MyIrcSession();
 	std::string suffix;
 	int rooms;
 	void addAutoJoinChannel(const std::string &channel, const std::string &password) {
 		m_autoJoin[channel] = boost::make_shared<AutoJoinChannel>(channel, password, 12 + m_autoJoin.size());
+	}
 	void removeAutoJoinChannel(const std::string &channel) {
 		m_autoJoin.erase(channel);
 		removeIRCBuddies(channel);
+	}
 	// We are sending PM message. On XMPP side, user is sending PM using the particular channel,
 	// for example #room@irc.freenode.org/hanzz. On IRC side, we are forwarding this message
 	// just to "hanzz". Therefore we have to somewhere store, that message from "hanzz" should
 	// be mapped to #room@irc.freenode.org/hanzz.
 	void addPM(const std::string &name, const std::string &room) {
 		m_pms[name] = room;
+	}
 	void setIdentify(const std::string &identify) {
 		m_identify = identify;
+	}
 	const std::string  &getIdentify() {
 		return m_identify;
+	}
 	bool hasIRCBuddy(const std::string &channel, const std::string &name) {
 		return m_buddies[channel].find(name) != m_buddies[channel].end();
+	}
 	IRCBuddy &getIRCBuddy(const std::string &channel, const std::string &name) {
 		return m_buddies[channel][name];
+	}
 	void removeIRCBuddy(const std::string &channel, const std::string &name) {
 		m_buddies[channel].erase(name);
+	}
 	void removeIRCBuddies(const std::string &channel) {
 		m_buddies.erase(channel);
+	}
 	bool correctNickname(std::string &nickname);
 	void on_joined(IrcMessage *message);
 	void on_parted(IrcMessage *message);
 	void on_quit(IrcMessage *message);
 	void on_nickChanged(IrcMessage *message);
 	void on_modeChanged(IrcMessage *message);
 	void on_topicChanged(IrcMessage *message);
 	void on_messageReceived(IrcMessage *message);
 	void on_numericMessageReceived(IrcMessage *message);
 	std::string suffix;
 	int rooms;
 protected Q_SLOTS:
 	void on_connected();
 	void on_disconnected();
 	void on_socketError(QAbstractSocket::SocketError error);
 	void onMessageReceived(IrcMessage* message);
 	void awayTimeout();
 protected:
 	IRCNetworkPlugin *np;
 	std::string user;
 	std::string m_identify;
 	AutoJoinMap m_autoJoin;
 	std::string m_topicData;
 	bool m_connected;
 	std::list<std::string> m_rooms;
 	std::list<std::string> m_names;
 	std::map<std::string, std::string> m_pms;
 	IRCBuddyMap m_buddies;
 	QTimer *m_awayTimer;
 };
 #endif // SESSION_H

backends/libpurple/main.cpp

➞

Show inline comments

 #include "utils.h"
 #include "glib.h"
 // win32/libc_interface.h defines its own socket(), read() and so on.
 // We don't want to use it here.
 #define _LIBC_INTERFACE_H_ 1
 #include "purple.h"
 #include <algorithm>
 #include <iostream>
 #include "transport/networkplugin.h"
 #include "transport/logging.h"
 #include "transport/config.h"
 #include "transport/logging.h"
 #include "geventloop.h"
 // #include "valgrind/memcheck.h"
 #ifndef __FreeBSD__
 #include "malloc.h"
 #endif
 #include <algorithm>
 #include "errno.h"
 #include <boost/make_shared.hpp>
 #ifdef WITH_LIBEVENT
 #include <event.h>
 #endif
 #ifdef WIN32
 #include "win32/win32dep.h"
 #define close closesocket
 #define ssize_t SSIZE_T
 #include <process.h>
 #define getpid _getpid
 #endif
 #include "purple_defs.h"
 DEFINE_LOGGER(logger_libpurple, "libpurple");
 DEFINE_LOGGER(logger, "backend");
 int main_socket;
 static int writeInput;
 bool firstPing = true;
 using namespace Transport;
 template <class T> T fromString(const std::string &str) {
 	T i;
 	std::istringstream os(str);
 	os >> i;
 	return i;
+}
 template <class T> std::string stringOf(T object) {
 	std::ostringstream os;
 	os << object;
 	return (os.str());
+}
 static std::vector<std::string> &split(const std::string &s, char delim, std::vector<std::string> &elems) {
     std::stringstream ss(s);
     std::string item;
     while(std::getline(ss, item, delim)) {
         elems.push_back(item);
+    }
     return elems;
+}
 static std::vector<std::string> split(const std::string &s, char delim) {
     std::vector<std::string> elems;
     return split(s, delim, elems);
+}
 static void transportDataReceived(gpointer data, gint source, PurpleInputCondition cond);
 class SpectrumNetworkPlugin;
 boost::shared_ptr<Config> config;
 SpectrumNetworkPlugin *np;
 static std::string host;
 static int port = 10000;
 struct FTData {
 	unsigned long id;
 	unsigned long timer;
 	bool paused;
 };
 struct NodeCache {
 	PurpleAccount *account;
 	std::map<PurpleBlistNode *, int> nodes;
 	int timer;
 };
 bool caching = true;
 static void *notify_user_info(PurpleConnection *gc, const char *who, PurpleNotifyUserInfo *user_info);
 static gboolean ft_ui_ready(void *data) {
 	PurpleXfer *xfer = (PurpleXfer *) data;
 	FTData *ftdata = (FTData *) xfer->ui_data;
 	ftdata->timer = 0;
 	purple_xfer_ui_ready_wrapped((PurpleXfer *) data);
 	return FALSE;
+}
 struct authRequest {
 	PurpleAccountRequestAuthorizationCb authorize_cb;
 	PurpleAccountRequestAuthorizationCb deny_cb;
 	void *user_data;
 	std::string who;
 	PurpleAccount *account;
 	std::string mainJID;	// JID of user connected with this request
 };
 static void * requestInput(const char *title, const char *primary,const char *secondary, const char *default_value, gboolean multiline, gboolean masked, gchar *hint,const char *ok_text, GCallback ok_cb,const char *cancel_text, GCallback cancel_cb, PurpleAccount *account, const char *who,PurpleConversation *conv, void *user_data) {
 	if (primary) {
 		std::string primaryString(primary);
 		if (primaryString == "Authorization Request Message:") {
 			LOG4CXX_INFO(logger, "Authorization Request Message: calling ok_cb(...)");
 			((PurpleRequestInputCb) ok_cb)(user_data, "Please authorize me.");
 			return NULL;
+		}
 		else if (primaryString == "Authorization Request Message:") {
 			LOG4CXX_INFO(logger, "Authorization Request Message: calling ok_cb(...)");
 			((PurpleRequestInputCb) ok_cb)(user_data, "Please authorize me.");
 			return NULL;
+		}
 		else if (primaryString == "Authorization Denied Message:") {
 			LOG4CXX_INFO(logger, "Authorization Deined Message: calling ok_cb(...)");
 			((PurpleRequestInputCb) ok_cb)(user_data, "Authorization denied.");
 			return NULL;
+		}
 		else {
 			LOG4CXX_WARN(logger, "Unhandled request input. primary=" << primaryString);
+		}
+	}
 	else if (title) {
 		std::string titleString(title);
 		if (titleString == "Xfire Invitation Message") {
 			LOG4CXX_INFO(logger, "Authorization Request Message: calling ok_cb(...)");
 			((PurpleRequestInputCb) ok_cb)(user_data, "Please authorize me.");
 			return NULL;
+		}
 		else {
 			LOG4CXX_WARN(logger, "Unhandled request input. title=" << titleString);
+		}
+	}
 	else {
 		LOG4CXX_WARN(logger, "Request input without primary string");
+	}
 	return NULL;
+}
 static void *requestAction(const char *title, const char *primary, const char *secondary, int default_action, PurpleAccount *account, const char *who,PurpleConversation *conv, void *user_data, size_t action_count, va_list actions){
 	std::string t(title ? title : "NULL");
 	if (t == "SSL Certificate Verification") {
 		LOG4CXX_INFO(logger,  "accepting SSL certificate");
 		va_arg(actions, char *);
 		((PurpleRequestActionCb) va_arg(actions, GCallback)) (user_data, 2);
+	}
 	else {
 		if (title) {
 			std::string headerString(title);
 			LOG4CXX_INFO(logger,  "header string: " << headerString);
 			if (headerString == "SSL Certificate Verification") {
 				va_arg(actions, char *);
 				((PurpleRequestActionCb) va_arg(actions, GCallback)) (user_data, 2);
+			}
+		}
+	}
 	return NULL;
+}
 static std::string getAlias(PurpleBuddy *m_buddy) {
 	std::string alias;
 	PurpleContact *contact = PURPLE_CONTACT(PURPLE_BLIST_NODE(m_buddy)->parent);
 	if (contact && contact->alias) {
 		alias = contact->alias;
+	}
 	else if (purple_buddy_get_alias_wrapped(m_buddy)) {
 		alias = (std::string) purple_buddy_get_alias_wrapped(m_buddy);
+	}
 	else {
 		alias = (std::string) purple_buddy_get_server_alias_wrapped(m_buddy);
+	}
 	return alias;
+}
 class SpectrumNetworkPlugin : public NetworkPlugin {
 	public:
 		SpectrumNetworkPlugin() : NetworkPlugin() {
@@ @@ -264,192 +272,198 @@ class SpectrumNetworkPlugin : public NetworkPlugin { @@
 						default:
 							continue;
+					}
 					break;
+				}
 				if (!found) {
 					purple_account_set_string_wrapped(account, strippedKey.c_str(), keyItem.second.as<std::string>().c_str());
+				}
 				i++;
+			}
 			char* contents;
 			gsize length;
 			gboolean ret = g_file_get_contents ("gfire.cfg", &contents, &length, NULL);
 			if (ret) {
 				purple_account_set_int_wrapped(account, "version", fromString<int>(std::string(contents, length)));
+			}
 			if (CONFIG_STRING(config, "service.protocol") == "prpl-novell") {
 				std::string username(purple_account_get_username_wrapped(account));
 				std::vector <std::string> u = split(username, '@');
 				purple_account_set_username_wrapped(account, (const char*) u.front().c_str());
 				std::vector <std::string> s = split(u.back(), ':');
 				purple_account_set_string_wrapped(account, "server", s.front().c_str());
 				purple_account_set_int_wrapped(account, "port", atoi(s.back().c_str()));
+			}
+		}
 		void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password) {
 			PurpleAccount *account = NULL;
 			std::string name;
 			std::string protocol;
 			getProtocolAndName(legacyName, name, protocol);
 			if (password.empty()) {
 				LOG4CXX_INFO(logger,  name.c_str() << ": Empty password");
 				np->handleDisconnected(user, 0, "Empty password.");
 				return;
+			}
 			if (!purple_find_prpl_wrapped(protocol.c_str())) {
 				LOG4CXX_INFO(logger,  name.c_str() << ": Invalid protocol '" << protocol << "'");
 				np->handleDisconnected(user, 0, "Invalid protocol " + protocol);
 				return;
+			}
 			if (purple_accounts_find_wrapped(name.c_str(), protocol.c_str()) != NULL) {
 				account = purple_accounts_find_wrapped(name.c_str(), protocol.c_str());
 				if (m_accounts.find(account) != m_accounts.end() && m_accounts[account] != user) {
 					LOG4CXX_INFO(logger, "Account '" << name << "' is already used by '" << m_accounts[account] << "'");
 					np->handleDisconnected(user, 0, "Account '" + name + "' is already used by '" + m_accounts[account] + "'");
 					return;
+				}
 				LOG4CXX_INFO(logger, "Using previously created account with name '" << name.c_str() << "' and protocol '" << protocol << "'");
+			}
 			else {
 				LOG4CXX_INFO(logger, "Creating account with name '" << name.c_str() << "' and protocol '" << protocol << "'");
 				account = purple_account_new_wrapped(name.c_str(), protocol.c_str());
 				purple_accounts_add_wrapped(account);
+			}
 			m_sessions[user] = account;
 			m_accounts[account] = user;
 			// Default avatar
 			setDefaultAvatar(account, legacyName);
 			purple_account_set_password_wrapped(account, password.c_str());
 			purple_account_set_bool_wrapped(account, "custom_smileys", FALSE);
 			purple_account_set_bool_wrapped(account, "direct_connect", FALSE);
 			setDefaultAccountOptions(account);
 			// Enable account + privacy lists
 			purple_account_set_enabled_wrapped(account, "spectrum", TRUE);
 #if PURPLE_MAJOR_VERSION >= 2 && PURPLE_MINOR_VERSION >= 7
 			if (CONFIG_BOOL(config, "service.enable_privacy_lists")) {
 				purple_account_set_privacy_type_wrapped(account, PURPLE_PRIVACY_DENY_USERS);
+			}
 #endif
 			// Set the status
 			const PurpleStatusType *status_type = purple_account_get_status_type_with_primitive_wrapped(account, PURPLE_STATUS_AVAILABLE);
 			if (status_type != NULL) {
 				purple_account_set_status_wrapped(account, purple_status_type_get_id_wrapped(status_type), TRUE, NULL);
+			}
+		}
 		void handleLogoutRequest(const std::string &user, const std::string &legacyName) {
 			PurpleAccount *account = m_sessions[user];
 			if (account) {
 				if (account->ui_data) {
 					NodeCache *cache = (NodeCache *) account->ui_data;
 					purple_timeout_remove_wrapped(cache->timer);
 					delete cache;
 					account->ui_data = NULL;
+				}
 				if (purple_account_get_int_wrapped(account, "version", 0) != 0) {
 					std::string data = stringOf(purple_account_get_int_wrapped(account, "version", 0));
 					g_file_set_contents ("gfire.cfg", data.c_str(), data.size(), NULL);
+				}
 // 				VALGRIND_DO_LEAK_CHECK;
 				m_sessions.erase(user);
 				purple_account_disconnect_wrapped(account);
 				purple_account_set_enabled_wrapped(account, "spectrum", FALSE);
 				m_accounts.erase(account);
 				purple_accounts_delete_wrapped(account);
 #ifndef WIN32
 #ifndef __FreeBSD__
 				malloc_trim(0);
 #endif
 #endif
 // 				VALGRIND_DO_LEAK_CHECK;
+			}
+		}
 		void handleStatusChangeRequest(const std::string &user, int status, const std::string &statusMessage) {
 			PurpleAccount *account = m_sessions[user];
 			if (account) {
 				int st;
 				switch(status) {
 					case pbnetwork::STATUS_AWAY: {
 						st = PURPLE_STATUS_AWAY;
 						if (!purple_account_get_status_type_with_primitive_wrapped(account, PURPLE_STATUS_AWAY))
 							st = PURPLE_STATUS_EXTENDED_AWAY;
 						else
 							st = PURPLE_STATUS_AWAY;
 						break;
+					}
 					case pbnetwork::STATUS_DND: {
 						st = PURPLE_STATUS_UNAVAILABLE;
 						break;
+					}
 					case pbnetwork::STATUS_XA: {
 						if (!purple_account_get_status_type_with_primitive_wrapped(account, PURPLE_STATUS_EXTENDED_AWAY))
 							st = PURPLE_STATUS_AWAY;
 						else
 							st = PURPLE_STATUS_EXTENDED_AWAY;
 						break;
+					}
 					case pbnetwork::STATUS_NONE: {
 						st = PURPLE_STATUS_OFFLINE;
 						break;
+					}
 					case pbnetwork::STATUS_INVISIBLE:
 						st = PURPLE_STATUS_INVISIBLE;
 						break;
 					default:
 						st = PURPLE_STATUS_AVAILABLE;
 						break;
+				}
 				gchar *_markup = purple_markup_escape_text_wrapped(statusMessage.c_str(), -1);
 				std::string markup(_markup);
 				g_free(_markup);
 				// we are already connected so we have to change status
 				const PurpleStatusType *status_type = purple_account_get_status_type_with_primitive_wrapped(account, (PurpleStatusPrimitive) st);
 				if (status_type != NULL) {
 					// send presence to legacy network
 					if (!markup.empty()) {
 						purple_account_set_status_wrapped(account, purple_status_type_get_id_wrapped(status_type), TRUE, "message", markup.c_str(), NULL);
+					}
 					else {
 						purple_account_set_status_wrapped(account, purple_status_type_get_id_wrapped(status_type), TRUE, NULL);
+					}
+				}
+			}
+		}
 		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml, const std::string &id) {
 			PurpleAccount *account = m_sessions[user];
 			if (account) {
 				PurpleConversation *conv = purple_find_conversation_with_account_wrapped(PURPLE_CONV_TYPE_CHAT, legacyName.c_str(), account);
 				if (!conv) {
 					conv = purple_find_conversation_with_account_wrapped(PURPLE_CONV_TYPE_IM, legacyName.c_str(), account);
 					if (!conv) {
 						conv = purple_conversation_new_wrapped(PURPLE_CONV_TYPE_IM, account, legacyName.c_str());
+					}
+				}
 				if (xhtml.empty()) {
 					gchar *_markup = purple_markup_escape_text_wrapped(message.c_str(), -1);
 					if (purple_conversation_get_type_wrapped(conv) == PURPLE_CONV_TYPE_IM) {
 						purple_conv_im_send_wrapped(PURPLE_CONV_IM_WRAPPED(conv), _markup);
+					}
 					else if (purple_conversation_get_type_wrapped(conv) == PURPLE_CONV_TYPE_CHAT) {
 						purple_conv_chat_send_wrapped(PURPLE_CONV_CHAT_WRAPPED(conv), _markup);
+					}
 					g_free(_markup);
+				}
 				else {
 					if (purple_conversation_get_type_wrapped(conv) == PURPLE_CONV_TYPE_IM) {
 	if (stat == NULL)
 		return false;
 	int st = purple_status_type_get_primitive_wrapped(purple_status_get_type_wrapped(stat));
 	switch(st) {
 		case PURPLE_STATUS_AVAILABLE: {
 			status = pbnetwork::STATUS_ONLINE;
 			break;
+		}
 		case PURPLE_STATUS_AWAY: {
 			status = pbnetwork::STATUS_AWAY;
 			break;
+		}
 		case PURPLE_STATUS_UNAVAILABLE: {
 			status = pbnetwork::STATUS_DND;
 			break;
+		}
 		case PURPLE_STATUS_EXTENDED_AWAY: {
 			status = pbnetwork::STATUS_XA;
 			break;
+		}
 		case PURPLE_STATUS_OFFLINE: {
 			status = pbnetwork::STATUS_NONE;
 			break;
+		}
 		default:
 			status = pbnetwork::STATUS_ONLINE;
 			break;
+	}
 	const char *message = purple_status_get_attr_string_wrapped(stat, "message");
 	if (message != NULL) {
 		char *stripped = purple_markup_strip_html_wrapped(message);
 		statusMessage = std::string(stripped);
 		g_free(stripped);
+	}
 	else
 		statusMessage = "";
 	return true;
+}
 static std::string getIconHash(PurpleBuddy *m_buddy) {
 	char *avatarHash = NULL;
 	PurpleBuddyIcon *icon = purple_buddy_icons_find_wrapped(purple_buddy_get_account_wrapped(m_buddy), purple_buddy_get_name_wrapped(m_buddy));
 	if (icon) {
 		avatarHash = purple_buddy_icon_get_full_path_wrapped(icon);
 		purple_buddy_icon_unref_wrapped(icon);
+	}
 	if (avatarHash) {
 		// Check if it's patched libpurple which saves icons to directories
 		char *hash = strrchr(avatarHash,'/');
 		std::string h;
 		if (hash) {
 			char *dot;
 			hash++;
 			dot = strchr(hash, '.');
 			if (dot)
 				*dot = '\0';
 			std::string ret(hash);
 			g_free(avatarHash);
 			return ret;
+		}
 		else {
 			std::string ret(avatarHash);
 			g_free(avatarHash);
 			return ret;
+		}
+	}
 	return "";
+}
 static std::vector<std::string> getGroups(PurpleBuddy *m_buddy) {
 	std::vector<std::string> groups;
 	if (purple_buddy_get_name_wrapped(m_buddy)) {
 		GSList *buddies = purple_find_buddies_wrapped(purple_buddy_get_account_wrapped(m_buddy), purple_buddy_get_name_wrapped(m_buddy));
 		while(buddies) {
 			PurpleGroup *g = purple_buddy_get_group_wrapped((PurpleBuddy *) buddies->data);
 			buddies = g_slist_delete_link(buddies, buddies);
 			if(g && purple_group_get_name_wrapped(g)) {
 				groups.push_back(purple_group_get_name_wrapped(g));
+			}
+		}
+	}
 	if (groups.empty()) {
 		groups.push_back("Buddies");
+	}
 	return groups;
+}
 static void buddyListNewNode(PurpleBlistNode *node) {
 void buddyListNewNode(PurpleBlistNode *node);
 static gboolean new_node_cache(void *data) {
 	NodeCache *cache = (NodeCache *) data;
 	caching = false;
 	for (std::map<PurpleBlistNode *, int>::const_iterator it = cache->nodes.begin(); it != cache->nodes.end(); it++) {
 		buddyListNewNode(it->first);
+	}
 	caching = true;
 	cache->account->ui_data = NULL;
 	delete cache;
 	return FALSE;
+}
 static void buddyNodeRemoved(PurpleBuddyList *list, PurpleBlistNode *node) {
 	if (!PURPLE_BLIST_NODE_IS_BUDDY_WRAPPED(node))
 		return;
 	PurpleBuddy *buddy = (PurpleBuddy *) node;
 	PurpleAccount *account = purple_buddy_get_account_wrapped(buddy);
 	if (!account->ui_data) {
 		return;
+	}
 	NodeCache *cache = (NodeCache *) account->ui_data;
 	cache->nodes.erase(node);
+}
 void buddyListNewNode(PurpleBlistNode *node) {
 	if (!PURPLE_BLIST_NODE_IS_BUDDY_WRAPPED(node))
 		return;
 	PurpleBuddy *buddy = (PurpleBuddy *) node;
 	PurpleAccount *account = purple_buddy_get_account_wrapped(buddy);
 	if (caching) {
 		if (!account->ui_data) {
 			NodeCache *cache = new NodeCache;
 			cache->account = account;
 			cache->timer = purple_timeout_add_wrapped(400, new_node_cache, cache);
 			account->ui_data = (void *) cache;
+		}
 		NodeCache *cache = (NodeCache *) account->ui_data;
 		cache->nodes[node] = 1;
 		return;
+	}
 	std::vector<std::string> groups = getGroups(buddy);
 	LOG4CXX_INFO(logger, "Buddy updated " << np->m_accounts[account] << " " << purple_buddy_get_name_wrapped(buddy) << " " << getAlias(buddy) << " group (" << groups.size() << ")=" << groups[0]);
 	// Status
 	pbnetwork::StatusType status = pbnetwork::STATUS_NONE;
 	std::string message;
 	getStatus(buddy, status, message);
 	// Tooltip
 	PurplePlugin *prpl = purple_find_prpl_wrapped(purple_account_get_protocol_id_wrapped(account));
 	PurplePluginProtocolInfo *prpl_info = PURPLE_PLUGIN_PROTOCOL_INFO(prpl);
 	bool blocked = false;
 	if (CONFIG_BOOL(config, "service.enable_privacy_lists")) {
 		if (prpl_info && prpl_info->tooltip_text) {
 			PurpleNotifyUserInfo *user_info = purple_notify_user_info_new_wrapped();
 			prpl_info->tooltip_text(buddy, user_info, true);
 			GList *entries = purple_notify_user_info_get_entries_wrapped(user_info);
 			while (entries) {
 				PurpleNotifyUserInfoEntry *entry = (PurpleNotifyUserInfoEntry *)(entries->data);
 				if (purple_notify_user_info_entry_get_label_wrapped(entry) && purple_notify_user_info_entry_get_value_wrapped(entry)) {
 					std::string label = purple_notify_user_info_entry_get_label_wrapped(entry);
 					if (label == "Blocked" ) {
 						if (std::string(purple_notify_user_info_entry_get_value_wrapped(entry)) == "Yes") {
 							blocked = true;
 							break;
+						}
+					}
+				}
 				entries = entries->next;
+			}
 			purple_notify_user_info_destroy_wrapped(user_info);
+		}
 		if (!blocked) {
 			blocked = purple_privacy_check_wrapped(account, purple_buddy_get_name_wrapped(buddy)) == false;
+		}
 		else {
 			bool purpleBlocked = purple_privacy_check_wrapped(account, purple_buddy_get_name_wrapped(buddy)) == false;
 			if (blocked != purpleBlocked) {
 				purple_privacy_deny_wrapped(account, purple_buddy_get_name_wrapped(buddy), FALSE, FALSE);
+			}
+		}
+	}
 	np->handleBuddyChanged(np->m_accounts[account], purple_buddy_get_name_wrapped(buddy), getAlias(buddy), getGroups(buddy), status, message, getIconHash(buddy),
 		blocked
 	);
+}
 static void buddyListUpdate(PurpleBuddyList *list, PurpleBlistNode *node) {
 	if (!PURPLE_BLIST_NODE_IS_BUDDY_WRAPPED(node))
 		return;
 	buddyListNewNode(node);
+}
 static void buddyPrivacyChanged(PurpleBlistNode *node, void *data) {
 	if (!PURPLE_BLIST_NODE_IS_BUDDY_WRAPPED(node))
 		return;
 	buddyListUpdate(NULL, node);
+}
 static void NodeRemoved(PurpleBlistNode *node, void *data) {
 	if (!PURPLE_BLIST_NODE_IS_BUDDY_WRAPPED(node))
 		return;
 // 	PurpleBuddy *buddy = (PurpleBuddy *) node;
+}
 static void buddyListSaveNode(PurpleBlistNode *node) {
 	if (!PURPLE_BLIST_NODE_IS_BUDDY(node))
 		return;
+}
 static void buddyListSaveAccount(PurpleAccount *account) {
+}
 static void buddyListRemoveNode(PurpleBlistNode *node) {
 	if (!PURPLE_BLIST_NODE_IS_BUDDY(node))
 		return;
+}
 static PurpleBlistUiOps blistUiOps =
+{
 	NULL,
 	buddyListNewNode,
 	NULL,
 	buddyListUpdate,
-	NULL, //NodeRemoved,
+	buddyNodeRemoved,
 	NULL,
 	NULL,
 	NULL, // buddyListAddBuddy,
 	NULL,
 	NULL,
 	NULL, //buddyListSaveNode,
 	NULL, //buddyListRemoveNode,
 	NULL, //buddyListSaveAccount,
 	buddyListSaveNode,
 	buddyListRemoveNode,
 	buddyListSaveAccount,
 	NULL
 };
 static void conv_write_im(PurpleConversation *conv, const char *who, const char *msg, PurpleMessageFlags flags, time_t mtime) {
 	// Don't forwards our own messages.
 	if (purple_conversation_get_type_wrapped(conv) == PURPLE_CONV_TYPE_IM && (flags & PURPLE_MESSAGE_SEND || flags & PURPLE_MESSAGE_SYSTEM)) {
 		return;
+	}
 	PurpleAccount *account = purple_conversation_get_account_wrapped(conv);
 // 	char *striped = purple_markup_strip_html_wrapped(message);
 // 	std::string msg = striped;
 // 	g_free(striped);
 	// Escape HTML characters.
 	char *newline = purple_strdup_withhtml_wrapped(msg);
 	char *strip, *xhtml;
 	purple_markup_html_to_xhtml_wrapped(newline, &xhtml, &strip);
 // 	xhtml_linkified = spectrum_markup_linkify(xhtml);
 	std::string message_(strip);
 	std::string xhtml_(xhtml);
 	g_free(newline);
 	g_free(xhtml);
 // 	g_free(xhtml_linkified);
 	g_free(strip);
 	// AIM and XMPP adds <body>...</body> here...
 	if (xhtml_.find("<body>") == 0) {
 		xhtml_ = xhtml_.substr(6);
 		if (xhtml_.find("</body>") != std::string::npos) {
 			xhtml_ = xhtml_.substr(0, xhtml_.find("</body>"));
+		}
+	}
 	if (xhtml_ == message_) {
 		xhtml_ = "";
+	}
 	std::string timestamp;
 	if (mtime && (unsigned long) time(NULL)-10 > (unsigned long) mtime/* && (unsigned long) time(NULL) - 31536000 < (unsigned long) mtime*/) {
 		char buf[80];
 		strftime(buf, sizeof(buf), "%Y%m%dT%H%M%S", gmtime(&mtime));
 		timestamp = buf;
+	}
 // 	LOG4CXX_INFO(logger, "Received message body='" << message_ << "' xhtml='" << xhtml_ << "'");
 	if (purple_conversation_get_type_wrapped(conv) == PURPLE_CONV_TYPE_IM) {
 		std::string w = purple_normalize_wrapped(account, who);
 		size_t pos = w.find("/");
 		if (pos != std::string::npos)
 			w.erase((int) pos, w.length() - (int) pos);
 		np->handleMessage(np->m_accounts[account], w, message_, "", xhtml_, timestamp);
+	}
 	else {
 		LOG4CXX_INFO(logger, "Received message body='" << message_ << "' name='" << purple_conversation_get_name_wrapped(conv) << "' " << who);
 		np->handleMessage(np->m_accounts[account], purple_conversation_get_name_wrapped(conv), message_, who, xhtml_, timestamp);
+	}
+}
 static void conv_chat_add_users(PurpleConversation *conv, GList *cbuddies, gboolean new_arrivals) {
 	PurpleAccount *account = purple_conversation_get_account_wrapped(conv);
 	GList *l = cbuddies;
 	while (l != NULL) {
 		PurpleConvChatBuddy *cb = (PurpleConvChatBuddy *)l->data;
 		std::string name(cb->name);
 		int flags = GPOINTER_TO_INT(cb->flags);
 		if (flags & PURPLE_CBFLAGS_OP || flags & PURPLE_CBFLAGS_HALFOP) {
 // 			item->addAttribute("affiliation", "admin");
 // 			item->addAttribute("role", "moderator");
 			flags = 1;
+		}
 		else if (flags & PURPLE_CBFLAGS_FOUNDER) {
 // 			item->addAttribute("affiliation", "owner");
 // 			item->addAttribute("role", "moderator");
 			flags = 1;
+		}
 		else {
 			flags = 0;
 // 			item->addAttribute("affiliation", "member");
 // 			item->addAttribute("role", "participant");
+		}
 		np->handleParticipantChanged(np->m_accounts[account], name, purple_conversation_get_name_wrapped(conv), (int) flags, pbnetwork::STATUS_ONLINE);
 		l = l->next;
+	}
+}
 static void conv_chat_remove_users(PurpleConversation *conv, GList *users) {
 	PurpleAccount *account = purple_conversation_get_account_wrapped(conv);
 	GList *l = users;

backends/skype/main.cpp

➞

Show inline comments

 #include "glib.h"
 #include <dbus-1.0/dbus/dbus-glib-lowlevel.h>
 #include "sqlite3.h"
 #include <iostream>
 #include "transport/config.h"
 #include "transport/logging.h"
 #include "transport/transport.h"
 #include "transport/usermanager.h"
 #include "transport/memoryusage.h"
 #include "transport/sqlite3backend.h"
 #include "transport/userregistration.h"
 #include "transport/user.h"
 #include "transport/storagebackend.h"
 #include "transport/rostermanager.h"
 #include "transport/conversation.h"
 #include "transport/networkplugin.h"
 #include <boost/filesystem.hpp>
 #include "sys/wait.h"
 #include "sys/signal.h"
 // #include "valgrind/memcheck.h"
 #ifndef __FreeBSD__
 #include "malloc.h"
 #endif
 #include <dbus-1.0/dbus/dbus-glib-lowlevel.h>
 #include "sqlite3.h"
 #include "skype.h"
 #include "skypeplugin.h"
 DEFINE_LOGGER(logger, "backend");
 using namespace Transport;
 class SpectrumNetworkPlugin;
 #define GET_RESPONSE_DATA(RESP, DATA) ((RESP.find(std::string(DATA) + " ") != std::string::npos) ? RESP.substr(RESP.find(DATA) + strlen(DATA) + 1) : "");
 #define GET_PROPERTY(VAR, OBJ, WHICH, PROP) std::string VAR = sk->send_command(std::string("GET ") + OBJ + " " + WHICH + " " + PROP); \
 					try {\
 						VAR = GET_RESPONSE_DATA(VAR, PROP);\
 					}\
 					catch (std::out_of_range& oor) {\
 						VAR="";\
+					}
 // Prepare the SQL statement
 #define PREP_STMT(sql, str) \
 	if(sqlite3_prepare_v2(db, std::string(str).c_str(), -1, &sql, NULL)) { \
 		LOG4CXX_ERROR(logger, str<< (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db))); \
 		sql = NULL; \
+	}
 // Finalize the prepared statement
 #define FINALIZE_STMT(prep) \
 	if(prep != NULL) { \
 		sqlite3_finalize(prep); \
+	}
 #define BEGIN(STATEMENT) 	sqlite3_reset(STATEMENT);\
 							int STATEMENT##_id = 1;\
 							int STATEMENT##_id_get = 0;\
 							(void)STATEMENT##_id_get;
 #define BIND_INT(STATEMENT, VARIABLE) sqlite3_bind_int(STATEMENT, STATEMENT##_id++, VARIABLE)
 #define BIND_STR(STATEMENT, VARIABLE) sqlite3_bind_text(STATEMENT, STATEMENT##_id++, VARIABLE.c_str(), -1, SQLITE_STATIC)
 #define RESET_GET_COUNTER(STATEMENT)	STATEMENT##_id_get = 0;
 #define GET_INT(STATEMENT)	sqlite3_column_int(STATEMENT, STATEMENT##_id_get++)
 #define GET_STR(STATEMENT)	(const char *) sqlite3_column_text(STATEMENT, STATEMENT##_id_get++)
 #define GET_BLOB(STATEMENT)	(const void *) sqlite3_column_blob(STATEMENT, STATEMENT##_id_get++)
 #define EXECUTE_STATEMENT(STATEMENT, NAME) 	if(sqlite3_step(STATEMENT) != SQLITE_DONE) {\
 		LOG4CXX_ERROR(logger, NAME<< (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db)));\
+			}
 SpectrumNetworkPlugin *np;
 int m_sock;
 static int writeInput;
 static std::string host;
 static int port = 10000;
 DBusHandlerResult skype_notify_handler(DBusConnection *connection, DBusMessage *message, gpointer user_data);
 static pbnetwork::StatusType getStatus(const std::string &st) {
 	pbnetwork::StatusType status = pbnetwork::STATUS_ONLINE;
 	if (st == "SKYPEOUT" || st == "OFFLINE") {
 		status = pbnetwork::STATUS_NONE;
+	}
 	else if (st == "DND") {
 		status = pbnetwork::STATUS_DND;
+	}
 	else if (st == "NA") {
 		status = pbnetwork::STATUS_XA;
+	}
 	else if (st == "AWAY") {
 		status = pbnetwork::STATUS_AWAY;
+	}
 	return status;
+}
 class Skype {
 	public:
 		Skype(const std::string &user, const std::string &username, const std::string &password);
 		~Skype() { LOG4CXX_INFO(logger, "Skype instance desctuctor"); logout(); }
 		void login();
 		void logout();
 		std::string send_command(const std::string &message);
 		const std::string &getUser() {
 			return m_user;
+		}
 		const std::string &getUsername() {
 			return m_username;
+		}
 		bool createDBusProxy();
 		bool loadSkypeBuddies();
 		int getPid() {
 			return (int) m_pid;
+		}
 	private:
 		std::string m_username;
 		std::string m_password;
 		GPid m_pid;
 		DBusGConnection *m_connection;
 		DBusGProxy *m_proxy;
 		std::string m_user;
 		int m_timer;
 		int m_counter;
 		int fd_output;
 		std::map<std::string, std::string> m_groups;
 };
 class SpectrumNetworkPlugin : public NetworkPlugin {
 	public:
 		SpectrumNetworkPlugin(Config *config, const std::string &host, int port) : NetworkPlugin() {
 			this->config = config;
 			LOG4CXX_INFO(logger, "Starting the backend.");
+		}
 		~SpectrumNetworkPlugin() {
 			for (std::map<Skype *, std::string>::iterator it = m_accounts.begin(); it != m_accounts.end(); it++) {
 				delete (*it).first;
+			}
+		}
 		void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password) {
 			std::string name = legacyName;
 			if (name.find("skype.") == 0 || name.find("prpl-skype.") == 0) {
 				name = name.substr(name.find(".") + 1);
+			}
 			LOG4CXX_INFO(logger,  "Creating account with name '" << name << "'");
 			Skype *skype = new Skype(user, name, password);
 			m_sessions[user] = skype;
 			m_accounts[skype] = user;
 			skype->login();
+		}
 		void handleMemoryUsage(double &res, double &shared) {
 			res = 0;
 			shared = 0;
 			for(std::map<std::string, Skype *>::const_iterator it = m_sessions.begin(); it != m_sessions.end(); it++) {
 				Skype *skype = it->second;
 				if (skype) {
 					double r;
 					double s;
 					process_mem_usage(s, r, skype->getPid());
 					res += r;
 					shared += s;
+				}
+			}
+		}
 		void handleLogoutRequest(const std::string &user, const std::string &legacyName) {
 			Skype *skype = m_sessions[user];
 			if (skype) {
 				LOG4CXX_INFO(logger, "User wants to logout, logging out");
 				skype->logout();
 				Logging::shutdownLogging();
 				exit(1);
+			}
+		}
 		void handleStatusChangeRequest(const std::string &user, int status, const std::string &statusMessage) {
 			Skype *skype = m_sessions[user];
 			if (!skype)
 				return;
 			std::string st;
 			switch(status) {
 				case Swift::StatusShow::Away: {
 					st = "AWAY";
 					break;
+				}
 				case Swift::StatusShow::DND: {
 					st = "DND";
 					break;
+				}
 				case Swift::StatusShow::XA: {
 					st = "NA";
 					break;
+				}
 				case Swift::StatusShow::None: {
 					break;
+				}
 				case pbnetwork::STATUS_INVISIBLE:
 					st = "INVISIBLE";
 					break;
 				default:
 					st = "ONLINE";
 					break;
+			}
 			skype->send_command("SET USERSTATUS " + st);
 			if (!statusMessage.empty()) {
 				skype->send_command("SET PROFILE MOOD_TEXT " + statusMessage);
+			}
+		}
 		void handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::vector<std::string> &groups) {
 			Skype *skype = m_sessions[user];
 			if (skype) {
 				skype->send_command("SET USER " + buddyName + " BUDDYSTATUS 2 Please authorize me");
 				skype->send_command("SET USER " + buddyName + " ISAUTHORIZED TRUE");
+			}
+		}
 		void handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::vector<std::string> &groups) {
 			Skype *skype = m_sessions[user];
 			if (skype) {
 				skype->send_command("SET USER " + buddyName + " BUDDYSTATUS 1");
 				skype->send_command("SET USER " + buddyName + " ISAUTHORIZED FALSE");
+			}
+		}
 		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml = "", const std::string &id = "") {
 			Skype *skype = m_sessions[user];
 			if (skype) {
 				skype->send_command("MESSAGE " + legacyName + " " + message);
+			}
+		}
 		void handleVCardRequest(const std::string &user, const std::string &legacyName, unsigned int id) {
 			Skype *skype = m_sessions[user];
 			if (skype) {
 				std::string name = legacyName;
 				if (name.find("skype.") == 0) {
 					name = name.substr(6);
+				}
 				std::string photo;
 				gchar *filename = NULL;
 				gchar *new_filename = NULL;
 				gchar *image_data = NULL;
 				gsize image_data_len = 0;
 				gchar *ret;
 				int fh;
 				GError *error;
 				const gchar *userfiles[] = {"user256", "user1024", "user4096", "user16384", "user32768", "user65536",
 											"profile256", "profile1024", "profile4096", "profile16384", "profile32768",
 											NULL};
 				char *username = g_strdup_printf("\x03\x10%s", name.c_str());
 				for (fh = 0; userfiles[fh]; fh++) {
 					filename = g_strconcat("/tmp/skype/", skype->getUsername().c_str(), "/", skype->getUsername().c_str(), "/", userfiles[fh], ".dbb", NULL);
 					std::cout << "getting filename:" << filename << "\n";
 					if (g_file_get_contents(filename, &image_data, &image_data_len, NULL))
+					{
 						std::cout << "got\n";
 						char *start = (char *)memmem(image_data, image_data_len, username, strlen(username)+1);
 						if (start != NULL)
+						{
 							char *next = image_data;
 							char *last = next;
 							//find last index of l33l
 							while ((next = (char *)memmem(next+4, start-next-4, "l33l", 4)))
+							{
 								last = next;
+							}
 							start = last;
 							if (start != NULL)
+							{
 								char *img_start;
 								//find end of l33l block
 								char *end = (char *)memmem(start+4, image_data+image_data_len-start-4, "l33l", 4);
 								if (!end) end = image_data+image_data_len;
 								//look for start of JPEG block
 								img_start = (char *)memmem(start, end-start, "\xFF\xD8", 2);
 								if (img_start)
+								{
 									//look for end of JPEG block
 									char *img_end = (char *)memmem(img_start, end-img_start, "\xFF\xD9", 2);
 									if (img_end)
+									{
 										image_data_len = img_end - img_start + 2;
 										photo = std::string(img_start, image_data_len);
+									}
+								}
+							}
+						}
 						g_free(image_data);
+					}
 					g_free(filename);
+				}
 				g_free(username);
 				if (photo.empty()) {
 					sqlite3 *db;
 					std::string db_path = std::string("/tmp/skype/") + skype->getUsername() + "/" + skype->getUsername() + "/main.db";
 					LOG4CXX_INFO(logger, "Opening database " << db_path);
 					if (sqlite3_open(db_path.c_str(), &db)) {
 						sqlite3_close(db);
 						LOG4CXX_ERROR(logger, "Can't open database");
+					}
 					else {
 						sqlite3_stmt *stmt;
 						PREP_STMT(stmt, "SELECT avatar_image FROM Contacts WHERE skypename=?");
 						if (stmt) {
 							BEGIN(stmt);
 							BIND_STR(stmt, name);
 							if(sqlite3_step(stmt) == SQLITE_ROW) {
 								int size = sqlite3_column_bytes(stmt, 0);
 								const void *data = sqlite3_column_blob(stmt, 0);
 								photo = std::string((const char *)data + 1, size - 1);
+							}
 							else {
 								LOG4CXX_ERROR(logger, (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db)));
+							}
 							int ret;
 							while((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
+							}
 							FINALIZE_STMT(stmt);
+						}
 						else {
 							LOG4CXX_ERROR(logger, "Can't created prepared statement");
 							LOG4CXX_ERROR(logger, (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db)));
+						}
 						sqlite3_close(db);
+					}
+				}
 				std::string alias = "";
 				std::cout << skype->getUsername() << " " << name << "\n";
 				if (skype->getUsername() == name) {
 					alias = skype->send_command("GET PROFILE FULLNAME");
 					alias = GET_RESPONSE_DATA(alias, "FULLNAME")
+				}
 				handleVCard(user, id, legacyName, "", alias, photo);
+			}
+		}
 		void sendData(const std::string &string) {
 			write(m_sock, string.c_str(), string.size());
 // 			if (writeInput == 0)
 // 				writeInput = purple_input_add(m_sock, PURPLE_INPUT_WRITE, &transportDataReceived, NULL);
+		}
 		void handleVCardUpdatedRequest(const std::string &user, const std::string &p, const std::string &nickname) {
+		}
 		void handleBuddyBlockToggled(const std::string &user, const std::string &buddyName, bool blocked) {
+		}
 		void handleTypingRequest(const std::string &user, const std::string &buddyName) {
+		}
 		void handleTypedRequest(const std::string &user, const std::string &buddyName) {
+		}
 		void handleStoppedTypingRequest(const std::string &user, const std::string &buddyName) {
+		}
 		void handleAttentionRequest(const std::string &user, const std::string &buddyName, const std::string &message) {
+		}
 		std::map<std::string, Skype *> m_sessions;
 		std::map<Skype *, std::string> m_accounts;
 		std::map<std::string, unsigned int> m_vcards;
 		Config *config;
 };
 Skype::Skype(const std::string &user, const std::string &username, const std::string &password) {
 	m_username = username;
 	m_user = user;
 	m_password = password;
 	m_pid = 0;
 	m_connection = 0;
 	m_proxy = 0;
 	m_timer = -1;
 	m_counter = 0;
+}
 static gboolean load_skype_buddies(gpointer data) {
 	Skype *skype = (Skype *) data;
 	return skype->loadSkypeBuddies();
+}
 bool Skype::createDBusProxy() {
 	if (m_proxy == NULL) {
 		LOG4CXX_INFO(logger, "Creating DBus proxy for com.Skype.Api.");
 		m_counter++;
 		GError *error = NULL;
 		m_proxy = dbus_g_proxy_new_for_name_owner (m_connection, "com.Skype.API", "/com/Skype", "com.Skype.API", &error);
 		if (m_proxy == NULL && error != NULL) {
 			LOG4CXX_INFO(logger,  m_username << ":" << error->message);
 			if (m_counter == 15) {
 				LOG4CXX_ERROR(logger, "Logging out, proxy couldn't be created: " << error->message);
 				np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, error->message);
 				logout();
 				g_error_free(error);
 				return FALSE;
+			}
 			g_error_free(error);
+		}
 		if (m_proxy) {
 			LOG4CXX_INFO(logger, "Proxy created.");
 			DBusObjectPathVTable vtable;
 			vtable.message_function = &skype_notify_handler;
 			dbus_connection_register_object_path(dbus_g_connection_get_connection(m_connection), "/com/Skype/Client", &vtable, this);
 			m_counter = 0;
 			m_timer = g_timeout_add_seconds(1, load_skype_buddies, this);
 			return FALSE;
+		}
 		return TRUE;
+	}
 	return FALSE;
+}
 static gboolean create_dbus_proxy(gpointer data) {
 	Skype *skype = (Skype *) data;
 	return skype->createDBusProxy();
+}
 void Skype::login() {
 	if (m_username.find("..") == 0 || m_username.find("/") != std::string::npos) {
 		np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Invalid username");
 		return;
+	}
 	boost::filesystem::remove_all(std::string("/tmp/skype/") + m_username);
 	boost::filesystem::path	path(std::string("/tmp/skype/") + m_username);
 	if (!boost::filesystem::exists(path)) {
 		boost::filesystem::create_directories(path);
 		boost::filesystem::path	path2(std::string("/tmp/skype/") + m_username + "/" + m_username );
 		boost::filesystem::create_directories(path2);
+	}
 	std::string shared_xml = "<?xml version=\"1.0\"?>\n"
 							"<config version=\"1.0\" serial=\"28\" timestamp=\"" + boost::lexical_cast<std::string>(time(NULL)) + ".0\">\n"
 							"<UI>\n"
 								"<Installed>2</Installed>\n"
 								"<Language>en</Language>\n"
 							"</UI>\n"
 							"</config>\n";
 	g_file_set_contents(std::string(std::string("/tmp/skype/") + m_username + "/shared.xml").c_str(), shared_xml.c_str(), -1, NULL);
 	std::string config_xml = "<?xml version=\"1.0\"?>\n"
 							"<config version=\"1.0\" serial=\"7\" timestamp=\"" + boost::lexical_cast<std::string>(time(NULL)) + ".0\">\n"
 								"<Lib>\n"
 									"<Account>\n"
 									"<IdleTimeForAway>30000000</IdleTimeForAway>\n"
 									"<IdleTimeForNA>300000000</IdleTimeForNA>\n"
 									"<LastUsed>" + boost::lexical_cast<std::string>(time(NULL)) + "</LastUsed>\n"
 									"</Account>\n"
 								"</Lib>\n"
 								"<UI>\n"
 									"<API>\n"
 									"<Authorizations>Spectrum</Authorizations>\n"
 									"<BlockedPrograms></BlockedPrograms>\n"
 									"</API>\n"
 								"</UI>\n"
 							"</config>\n";
 	g_file_set_contents(std::string(std::string("/tmp/skype/") + m_username + "/" + m_username +"/config.xml").c_str(), config_xml.c_str(), -1, NULL);
 	sleep(1);
 	std::string db_path = std::string("/tmp/skype/") + m_username;
 	char *db = (char *) malloc(db_path.size() + 1);
 	strcpy(db, db_path.c_str());
 	LOG4CXX_INFO(logger,  m_username << ": Spawning new Skype instance dbpath=" << db);
 	gchar* argv[6] = {"skype", "--disable-cleanlooks", "--pipelogin", "--dbpath", db, 0};
 	int fd;
 	GError *error = NULL;
 	bool spawned = g_spawn_async_with_pipes(NULL,
 		argv,
 		NULL /*envp*/,
 		G_SPAWN_SEARCH_PATH,
 		NULL /*child_setup*/,
 		NULL /*user_data*/,
 		&m_pid /*child_pid*/,
 		&fd,
 		NULL,
 		&fd_output,
 		&error);
 	if (!spawned) {
 		LOG4CXX_ERROR(logger, "Error spawning the Skype instance: " << error->message)
 		np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Error spawning the Skype instance.");
 		return;
+	}
 	std::string login_data = std::string(m_username + " " + m_password + "\n");
 	LOG4CXX_INFO(logger,  m_username << ": Login data=" << m_username);
 	write(fd, login_data.c_str(), login_data.size());
 	close(fd);
 	fcntl (fd_output, F_SETFL, O_NONBLOCK);
 	free(db);
 	//Initialise threading
 	dbus_threads_init_default();
 	if (m_connection == NULL)
+	{
 		LOG4CXX_INFO(logger, "Creating DBUS connection.");
 		GError *error = NULL;
 		m_connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
 		if (m_connection == NULL && error != NULL)
+		{
 			LOG4CXX_INFO(logger,  m_username << ": Creating DBUS Connection error: " << error->message);
 			g_error_free(error);
 			return;
+		}
+	}
 	sleep(1);
 	m_timer = g_timeout_add_seconds(1, create_dbus_proxy, this);
+}
 bool Skype::loadSkypeBuddies() {
 //	std::string re = "CONNSTATUS OFFLINE";
 //	while (re == "CONNSTATUS OFFLINE" || re.empty()) {
 //		sleep(1);
 	gchar buffer[1024];
 	int bytes_read = read(fd_output, buffer, 1023);
 	if (bytes_read > 0) {
 		buffer[bytes_read] = 0;
 		std::string b(buffer);
 		LOG4CXX_WARN(logger, "Skype wrote this on stdout '" << b << "'");
 		if (b.find("Incorrect Password") != std::string::npos) {
 			LOG4CXX_INFO(logger, "Incorrect password, logging out")
 			np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_FAILED, "Incorrect password");
 			close(fd_output);
 			logout();
 			return FALSE;
+		}
+	}
 	std::string re = send_command("NAME Spectrum");
 	if (m_counter++ > 15) {
 		LOG4CXX_ERROR(logger, "Logging out, because we tried to connect the Skype over DBUS 15 times without success");
 		np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Skype is not ready. This issue have been logged and admins will check it and try to fix it soon.");
 		close(fd_output);
 		logout();
 		return FALSE;
+	}
 	if (re.empty() || re == "CONNSTATUS OFFLINE" || re == "ERROR 68") {
 		return TRUE;
+	}
 	close(fd_output);
 	if (send_command("PROTOCOL 7") != "PROTOCOL 7") {
 		LOG4CXX_ERROR(logger, "PROTOCOL 7 failed, logging out");
 		np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Skype is not ready. This issue have been logged and admins will check it and try to fix it soon.");
 		logout();
 		return FALSE;
+	}
 	np->handleConnected(m_user);
 	std::map<std::string, std::string> group_map;
 	std::string groups = send_command("SEARCH GROUPS CUSTOM");
 	if (groups.find(' ') != std::string::npos) {
 		groups = groups.substr(groups.find(' ') + 1);
 		std::vector<std::string> grps;
 		boost::split(grps, groups, boost::is_any_of(","));
 		BOOST_FOREACH(std::string grp, grps) {
 			std::vector<std::string> data;
 			std::string name = send_command("GET GROUP " + grp + " DISPLAYNAME");
 			if (name.find("ERROR") == 0) {
 				continue;
+			}
 			boost::split(data, name, boost::is_any_of(" "));
 			name = GET_RESPONSE_DATA(name, "DISPLAYNAME");
 			std::string users = send_command("GET GROUP " + data[1] + " USERS");
 			try {
 				users = GET_RESPONSE_DATA(users, "USERS");
+			}
 			catch (std::out_of_range& oor) {
 				continue;
+			}
 			boost::split(data, users, boost::is_any_of(","));
 			BOOST_FOREACH(std::string u, data) {
 				group_map[u] = grp;
+			}
+		}
+	}
 	std::string friends = send_command("GET AUTH_CONTACTS_PROFILES");
 	char **full_friends_list = g_strsplit((strchr(friends.c_str(), ' ')+1), ";", 0);
 	if (full_friends_list && full_friends_list[0])
+	{
 		//in the format of: username;full name;phone;office phone;mobile phone;
 		//                  online status;friendly name;voicemail;mood
 		// (comma-seperated lines, usernames can have comma's)
 		for (int i=0; full_friends_list[i] && full_friends_list[i+1] && *full_friends_list[i] != '\0'; i+=8)
+		{
 			std::string buddy = full_friends_list[i];
 			if (buddy[0] == ',') {
 				buddy.erase(buddy.begin());
+			}
 			if (buddy.rfind(",") != std::string::npos) {
 				buddy = buddy.substr(buddy.rfind(","));
+			}
 			if (buddy[0] == ',') {
 				buddy.erase(buddy.begin());
+			}
 			LOG4CXX_INFO(logger, "Got buddy " << buddy);
 			std::string st = full_friends_list[i + 5];
 			pbnetwork::StatusType status = getStatus(st);
 			std::string alias = full_friends_list[i + 6];
 			std::string mood_text = "";
 			if (full_friends_list[i + 8] && *full_friends_list[i + 8] != '\0' && *full_friends_list[i + 8] != ',') {
 				mood_text = full_friends_list[i + 8];
+			}
 			std::vector<std::string> groups;
 			if (group_map.find(buddy) != group_map.end()) {
 				groups.push_back(group_map[buddy]);
+			}
 			np->handleBuddyChanged(m_user, buddy, alias, groups, status, mood_text);
+		}
+	}
 	g_strfreev(full_friends_list);
 	send_command("SET AUTOAWAY OFF");
 	send_command("SET USERSTATUS ONLINE");
 	return FALSE;
+}
 void Skype::logout() {
 	if (m_pid != 0) {
 		if (m_proxy) {
 			send_command("SET USERSTATUS INVISIBLE");
 			send_command("SET USERSTATUS OFFLINE");
 			sleep(2);
 			g_object_unref(m_proxy);
+		}
 		LOG4CXX_INFO(logger,  m_username << ": Terminating Skype instance (SIGTERM)");
 		kill((int) m_pid, SIGTERM);
 		// Give skype a chance
 		sleep(2);
 		LOG4CXX_INFO(logger,  m_username << ": Killing Skype instance (SIGKILL)");
 		kill((int) m_pid, SIGKILL);
 		m_pid = 0;
+	}
+}
 std::string Skype::send_command(const std::string &message) {
 	GError *error = NULL;
 	gchar *str = NULL;
 // 			int message_num;
 // 			gchar error_return[30];
 	LOG4CXX_INFO(logger, "Sending: '" << message << "'");
 	if (!dbus_g_proxy_call (m_proxy, "Invoke", &error, G_TYPE_STRING, message.c_str(), G_TYPE_INVALID,
 						G_TYPE_STRING, &str, G_TYPE_INVALID))
+	{
 			if (error && error->message)
+			{
 			LOG4CXX_INFO(logger,  m_username << ": DBUS Error: " << error->message);
 			g_error_free(error);
 			return "";
 		} else {
 			LOG4CXX_INFO(logger,  m_username << ": DBUS no response");
 			return "";
+		}
+	}
 	if (str != NULL)
+	{
 		LOG4CXX_INFO(logger,  m_username << ": DBUS:'" << str << "'");
+	}
 	return str ? std::string(str) : std::string();
+}
 static void handle_skype_message(std::string &message, Skype *sk) {
 	std::vector<std::string> cmd;
 	boost::split(cmd, message, boost::is_any_of(" "));
 	if (cmd[0] == "USER") {
 		if (cmd[1] == sk->getUsername()) {
 			return;
+		}
 		if (cmd[2] == "ONLINESTATUS") {
 			if (cmd[3] == "SKYPEOUT" || cmd[3] == "UNKNOWN") {
 				return;
+			}
 			else {
 				pbnetwork::StatusType status = getStatus(cmd[3]);
 				GET_PROPERTY(mood_text, "USER", cmd[1], "MOOD_TEXT");
 				GET_PROPERTY(alias, "USER", cmd[1], "FULLNAME");
 				std::vector<std::string> groups;
 				np->handleBuddyChanged(sk->getUser(), cmd[1], alias, groups, status, mood_text);
+			}
+		}
 		else if (cmd[2] == "MOOD_TEXT") {
 			GET_PROPERTY(st, "USER", cmd[1], "ONLINESTATUS");
 			pbnetwork::StatusType status = getStatus(st);
 			std::string mood_text = GET_RESPONSE_DATA(message, "MOOD_TEXT");
 			std::vector<std::string> groups;
 			np->handleBuddyChanged(sk->getUser(), cmd[1], "", groups, status, mood_text);
+		}
 		else if (cmd[2] == "BUDDYSTATUS" && cmd[3] == "3") {
 			GET_PROPERTY(mood_text, "USER", cmd[1], "MOOD_TEXT");
 			GET_PROPERTY(st, "USER", cmd[1], "ONLINESTATUS");
 			pbnetwork::StatusType status = getStatus(st);
 			std::vector<std::string> groups;
 			np->handleBuddyChanged(sk->getUser(), cmd[1], "", groups, status, mood_text);
+		}
 		else if (cmd[2] == "FULLNAME") {
 			GET_PROPERTY(alias, "USER", cmd[1], "FULLNAME");
 			GET_PROPERTY(mood_text, "USER", cmd[1], "MOOD_TEXT");
 			GET_PROPERTY(st, "USER", cmd[1], "ONLINESTATUS");
 			pbnetwork::StatusType status = getStatus(st);
 			std::vector<std::string> groups;
 			np->handleBuddyChanged(sk->getUser(), cmd[1], alias, groups, status, mood_text);
+		}
 		else if(cmd[2] == "RECEIVEDAUTHREQUEST") {
 			np->handleAuthorization(sk->getUser(), cmd[1]);
+		}
+	}
 	else if (cmd[0] == "GROUP") {
 // 		if (cmd[2] == "DISPLAYNAME") {
 // 			//GROUP 810 DISPLAYNAME My Friends
 // 			std::string grp = GET_RESPONSE_DATA(message, "DISPLAYNAME");
 // 			std::string users = sk->send_command("GET GROUP " + cmd[1] + " USERS");
 // 			try {
 // 				users = GET_RESPONSE_DATA(users, "USERS");
 // 			}
 // 			catch (std::out_of_range& oor) {
 // 				return;
 // 			}
 //
 // 			std::vector<std::string> data;
 // 			boost::split(data, users, boost::is_any_of(","));
 // 			BOOST_FOREACH(std::string u, data) {
 // 				GET_PROPERTY(alias, "USER", u, "FULLNAME");
 // 				GET_PROPERTY(mood_text, "USER", u, "MOOD_TEXT");
 // 				GET_PROPERTY(st, "USER", u, "ONLINESTATUS");
 // 				pbnetwork::StatusType status = getStatus(st);
 //
 // 				std::vector<std::string> groups;
 // 				groups.push_back(grp);
 // 				np->handleBuddyChanged(sk->getUser(), u, alias, groups, status, mood_text);
 // 			}
 // 		}
 		if (cmd[2] == "NROFUSERS" && cmd[3] != "0") {
 			GET_PROPERTY(grp, "GROUP", cmd[1], "DISPLAYNAME");
 			std::string users = sk->send_command("GET GROUP " + cmd[1] + " USERS");
 			try {
 				users = GET_RESPONSE_DATA(users, "USERS");
+			}
 			catch (std::out_of_range& oor) {
 				return;
+			}
 			std::vector<std::string> data;
 			boost::split(data, users, boost::is_any_of(","));
 			BOOST_FOREACH(std::string u, data) {
 				GET_PROPERTY(alias, "USER", u, "FULLNAME");
 				GET_PROPERTY(mood_text, "USER", u, "MOOD_TEXT");
 				GET_PROPERTY(st, "USER", u, "ONLINESTATUS");
 				pbnetwork::StatusType status = getStatus(st);
 				std::vector<std::string> groups;
 				groups.push_back(grp);
 				np->handleBuddyChanged(sk->getUser(), u, alias, groups, status, mood_text);
+			}
+		}
+	}
 	else if (cmd[0] == "CHATMESSAGE") {
 		if (cmd[3] == "RECEIVED") {
 			GET_PROPERTY(body, "CHATMESSAGE", cmd[1], "BODY");
 			GET_PROPERTY(from_handle, "CHATMESSAGE", cmd[1], "FROM_HANDLE");
 			if (from_handle == sk->getUsername())
 				return;
 			np->handleMessage(sk->getUser(), from_handle, body);
 			sk->send_command("SET CHATMESSAGE " + cmd[1] + " SEEN");
+		}
+	}
 	else if (cmd[0] == "CALL") {
 		// CALL 884 STATUS RINGING
 		if (cmd[2] == "STATUS") {
 			if (cmd[3] == "RINGING" || cmd[3] == "MISSED") {
 				// handle only incoming calls
 				GET_PROPERTY(type, "CALL", cmd[1], "TYPE");
 				if (type.find("INCOMING") != 0) {
 					return;
+				}
 				GET_PROPERTY(from, "CALL", cmd[1], "PARTNER_HANDLE");
 				GET_PROPERTY(dispname, "CALL", cmd[1], "PARTNER_DISPNAME");
 				if (cmd[3] == "RINGING") {
 					np->handleMessage(sk->getUser(), from, "User " + dispname + " is calling you.");
+				}
 				else {
 					np->handleMessage(sk->getUser(), from, "You have missed call from user " + dispname + ".");
+				}
+			}
+		}
+	}
+}
 DBusHandlerResult skype_notify_handler(DBusConnection *connection, DBusMessage *message, gpointer user_data) {
 	DBusMessageIter iterator;
 	gchar *message_temp;
 	DBusMessage *temp_message;
 	temp_message = dbus_message_ref(message);
 	dbus_message_iter_init(temp_message, &iterator);
 	if (dbus_message_iter_get_arg_type(&iterator) != DBUS_TYPE_STRING)
+	{
 		dbus_message_unref(message);
 		return (DBusHandlerResult) FALSE;
+	}
 	do {
 		dbus_message_iter_get_basic(&iterator, &message_temp);
 		std::string m(message_temp);
 		LOG4CXX_INFO(logger,"DBUS message: " << m);
 		handle_skype_message(m, (Skype *) user_data);
 	} while(dbus_message_iter_has_next(&iterator) && dbus_message_iter_next(&iterator));
 	dbus_message_unref(message);
 	return DBUS_HANDLER_RESULT_HANDLED;
+}
 static void spectrum_sigchld_handler(int sig)
+{
 	int status;
 	pid_t pid;
 	do {
 		pid = waitpid(-1, &status, WNOHANG);
 	} while (pid != 0 && pid != (pid_t)-1);
 	if ((pid == (pid_t) - 1) && (errno != ECHILD)) {
 		char errmsg[BUFSIZ];
 		snprintf(errmsg, BUFSIZ, "Warning: waitpid() returned %d", pid);
 		perror(errmsg);
+	}
+}
 static int create_socket(const char *host, int portno) {
 	struct sockaddr_in serv_addr;
 	int m_sock = socket(AF_INET, SOCK_STREAM, 0);
 	memset((char *) &serv_addr, 0, sizeof(serv_addr));
 	serv_addr.sin_family = AF_INET;
 	serv_addr.sin_port = htons(portno);
 	hostent *hos;  // Resolve name
 	if ((hos = gethostbyname(host)) == NULL) {
 		// strerror() will not work for gethostbyname() and hstrerror()
 		// is supposedly obsolete
 		Logging::shutdownLogging();
 		exit(1);
+	}
 	serv_addr.sin_addr.s_addr = *((unsigned long *) hos->h_addr_list[0]);
 	if (connect(m_sock, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) {
 		close(m_sock);
 		m_sock = 0;
+	}
 	int flags = fcntl(m_sock, F_GETFL);
 	flags |= O_NONBLOCK;
 	fcntl(m_sock, F_SETFL, flags);
 	return m_sock;
+}
 static gboolean transportDataReceived(GIOChannel *source, GIOCondition condition, gpointer data) {
 	char buffer[65535];
 	char *ptr = buffer;
 	ssize_t n = read(m_sock, ptr, sizeof(buffer));
 	if (n <= 0) {
 		LOG4CXX_INFO(logger, "Diconnecting from spectrum2 server");
 		Logging::shutdownLogging();
 		exit(errno);
+	}
 	std::string d = std::string(buffer, n);
 	np->handleDataRead(d);
 	return TRUE;
+}
 static void io_destroy(gpointer data) {
 	Logging::shutdownLogging();
 	exit(1);
+}
 static void log_glib_error(const gchar *string) {
 	LOG4CXX_ERROR(logger, "GLIB ERROR:" << string);
+}
 int main(int argc, char **argv) {
 #ifndef WIN32
-		signal(SIGPIPE, SIG_IGN);
 	signal(SIGPIPE, SIG_IGN);
 		if (signal(SIGCHLD, spectrum_sigchld_handler) == SIG_ERR) {
 			std::cout << "SIGCHLD handler can't be set\n";
 			return -1;
+		}
 	if (signal(SIGCHLD, spectrum_sigchld_handler) == SIG_ERR) {
 		std::cout << "SIGCHLD handler can't be set\n";
 		return -1;
+	}
 #endif
 	std::string host;
 	int port = 10000;
 	std::string error;
 	Config *cfg = Config::createFromArgs(argc, argv, error, host, port);
 	if (cfg == NULL) {
 		std::cerr << error;
 		return 1;
+	}
 	Logging::initBackendLogging(cfg);
 	g_type_init();
 	m_sock = create_socket(host.c_str(), port);
 	g_set_printerr_handler(log_glib_error);
 	GIOChannel *channel;
 	GIOCondition cond = (GIOCondition) G_IO_IN;
 	channel = g_io_channel_unix_new(m_sock);
 	g_io_add_watch_full(channel, G_PRIORITY_DEFAULT, cond, transportDataReceived, NULL, io_destroy);
 	dbus_threads_init_default();
-	np = new SpectrumNetworkPlugin(cfg, host, port);
+	SkypePlugin *np = new SkypePlugin(cfg, host, port);
 	GMainLoop *m_loop;
 	m_loop = g_main_loop_new(NULL, FALSE);
 	if (m_loop) {
 		g_main_loop_run(m_loop);
+	}
 	return 0;
+}

backends/skype/skype.cpp

➞

Show inline comments

@@ new file 100644 @@
 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "skype.h"
 #include "skypeplugin.h"
 #include "transport/config.h"
 #include "transport/logging.h"
 #include "transport/transport.h"
 #include "transport/usermanager.h"
 #include "transport/memoryusage.h"
 #include "transport/sqlite3backend.h"
 #include "transport/userregistration.h"
 #include "transport/user.h"
 #include "transport/storagebackend.h"
 #include "transport/rostermanager.h"
 #include "transport/conversation.h"
 #include "transport/networkplugin.h"
 #include <boost/filesystem.hpp>
 #include "sys/wait.h"
 #include "sys/signal.h"
 // #include "valgrind/memcheck.h"
 #ifndef __FreeBSD__
 #include "malloc.h"
 #endif
 DEFINE_LOGGER(logger, "Skype");
 Skype::Skype(SkypePlugin *np, const std::string &user, const std::string &username, const std::string &password) {
 	m_username = username;
 	m_user = user;
 	m_password = password;
 	m_pid = 0;
 	m_connection = 0;
 	m_proxy = 0;
 	m_timer = -1;
 	m_counter = 0;
 	m_np = np;
+}
 static gboolean load_skype_buddies(gpointer data) {
 	Skype *skype = (Skype *) data;
 	return skype->loadSkypeBuddies();
+}
 static gboolean create_dbus_proxy(gpointer data) {
 	Skype *skype = (Skype *) data;
 	return skype->createDBusProxy();
+}
 static pbnetwork::StatusType getStatus(const std::string &st) {
 	pbnetwork::StatusType status = pbnetwork::STATUS_ONLINE;
 	if (st == "SKYPEOUT" || st == "OFFLINE") {
 		status = pbnetwork::STATUS_NONE;
+	}
 	else if (st == "DND") {
 		status = pbnetwork::STATUS_DND;
+	}
 	else if (st == "NA") {
 		status = pbnetwork::STATUS_XA;
+	}
 	else if (st == "AWAY") {
 		status = pbnetwork::STATUS_AWAY;
+	}
 	return status;
+}
 DBusHandlerResult skype_notify_handler(DBusConnection *connection, DBusMessage *message, gpointer data) {
 	Skype *skype = (Skype *) data;
 	return skype->dbusMessageReceived(connection, message);
+}
 void Skype::login() {
 	// Do not allow usernames with unsecure symbols
 	if (m_username.find("..") == 0 || m_username.find("/") != std::string::npos) {
 		m_np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Invalid username");
 		return;
+	}
 	std::string db_path = createSkypeDirectory();
 	bool spawned = spawnSkype(db_path);
 	if (!spawned) {
 		m_np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Error spawning the Skype instance.");
 		return;
+	}
 	if (m_connection == NULL) {
 		LOG4CXX_INFO(logger, "Creating DBUS connection.");
 		GError *error = NULL;
 		m_connection = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
 		if (m_connection == NULL && error != NULL)
+		{
 			LOG4CXX_INFO(logger,  m_username << ": Creating DBUS Connection error: " << error->message);
 			g_error_free(error);
 			return;
+		}
+	}
 	m_timer = g_timeout_add_seconds(1, create_dbus_proxy, this);
+}
 bool Skype::createDBusProxy() {
 	if (m_proxy == NULL) {
 		LOG4CXX_INFO(logger, "Creating DBus proxy for com.Skype.Api.");
 		m_counter++;
 		GError *error = NULL;
 		m_proxy = dbus_g_proxy_new_for_name_owner(m_connection, "com.Skype.API", "/com/Skype", "com.Skype.API", &error);
 		if (m_proxy == NULL && error != NULL) {
 			LOG4CXX_INFO(logger,  m_username << ":" << error->message);
 			if (m_counter == 15) {
 				LOG4CXX_ERROR(logger, "Logging out, proxy couldn't be created: " << error->message);
 				m_np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, error->message);
 				logout();
 				g_error_free(error);
 				return FALSE;
+			}
 			g_error_free(error);
+		}
 		if (m_proxy) {
 			LOG4CXX_INFO(logger, "Proxy created.");
 			DBusObjectPathVTable vtable;
 			vtable.message_function = &skype_notify_handler;
 			dbus_connection_register_object_path(dbus_g_connection_get_connection(m_connection), "/com/Skype/Client", &vtable, this);
 			m_counter = 0;
 			m_timer = g_timeout_add_seconds(1, load_skype_buddies, this);
 			return FALSE;
+		}
 		return TRUE;
+	}
 	return FALSE;
+}
 bool Skype::loadSkypeBuddies() {
 //	std::string re = "CONNSTATUS OFFLINE";
 //	while (re == "CONNSTATUS OFFLINE" || re.empty()) {
 //		sleep(1);
 	gchar buffer[1024];
 	int bytes_read = read(fd_output, buffer, 1023);
 	if (bytes_read > 0) {
 		buffer[bytes_read] = 0;
 		std::string b(buffer);
 		LOG4CXX_WARN(logger, "Skype wrote this on stdout '" << b << "'");
 		if (b.find("Incorrect Password") != std::string::npos) {
 			LOG4CXX_INFO(logger, "Incorrect password, logging out")
 			m_np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_FAILED, "Incorrect password");
 			close(fd_output);
 			logout();
 			return FALSE;
+		}
+	}
 	std::string re = send_command("NAME Spectrum");
 	if (m_counter++ > 15) {
 		LOG4CXX_ERROR(logger, "Logging out, because we tried to connect the Skype over DBUS 15 times without success");
 		m_np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Skype is not ready. This issue have been logged and admins will check it and try to fix it soon.");
 		close(fd_output);
 		logout();
 		return FALSE;
+	}
 	if (re.empty() || re == "CONNSTATUS OFFLINE" || re == "ERROR 68") {
 		return TRUE;
+	}
 	close(fd_output);
 	if (send_command("PROTOCOL 7") != "PROTOCOL 7") {
 		LOG4CXX_ERROR(logger, "PROTOCOL 7 failed, logging out");
 		m_np->handleDisconnected(m_user, pbnetwork::CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE, "Skype is not ready. This issue have been logged and admins will check it and try to fix it soon.");
 		logout();
 		return FALSE;
+	}
 	m_np->handleConnected(m_user);
 	std::map<std::string, std::string> group_map;
 	std::string groups = send_command("SEARCH GROUPS CUSTOM");
 	if (groups.find(' ') != std::string::npos) {
 		groups = groups.substr(groups.find(' ') + 1);
 		std::vector<std::string> grps;
 		boost::split(grps, groups, boost::is_any_of(","));
 		BOOST_FOREACH(std::string grp, grps) {
 			std::vector<std::string> data;
 			std::string name = send_command("GET GROUP " + grp + " DISPLAYNAME");
 			if (name.find("ERROR") == 0) {
 				continue;
+			}
 			boost::split(data, name, boost::is_any_of(" "));
 			name = GET_RESPONSE_DATA(name, "DISPLAYNAME");
 			std::string users = send_command("GET GROUP " + data[1] + " USERS");
 			try {
 				users = GET_RESPONSE_DATA(users, "USERS");
+			}
 			catch (std::out_of_range& oor) {
 				continue;
+			}
 			boost::split(data, users, boost::is_any_of(","));
 			BOOST_FOREACH(std::string u, data) {
 				group_map[u] = grp;
+			}
+		}
+	}
 	std::string friends = send_command("GET AUTH_CONTACTS_PROFILES");
 	char **full_friends_list = g_strsplit((strchr(friends.c_str(), ' ')+1), ";", 0);
 	if (full_friends_list && full_friends_list[0])
+	{
 		//in the format of: username;full name;phone;office phone;mobile phone;
 		//                  online status;friendly name;voicemail;mood
 		// (comma-seperated lines, usernames can have comma's)
 		for (int i=0; full_friends_list[i] && full_friends_list[i+1] && *full_friends_list[i] != '\0'; i+=8)
+		{
 			std::string buddy = full_friends_list[i];
 			if (buddy[0] == ',') {
 				buddy.erase(buddy.begin());
+			}
 			if (buddy.rfind(",") != std::string::npos) {
 				buddy = buddy.substr(buddy.rfind(","));
+			}
 			if (buddy[0] == ',') {
 				buddy.erase(buddy.begin());
+			}
 			LOG4CXX_INFO(logger, "Got buddy " << buddy);
 			std::string st = full_friends_list[i + 5];
 			pbnetwork::StatusType status = getStatus(st);
 			std::string alias = full_friends_list[i + 6];
 			std::string mood_text = "";
 			if (full_friends_list[i + 8] && *full_friends_list[i + 8] != '\0' && *full_friends_list[i + 8] != ',') {
 				mood_text = full_friends_list[i + 8];
+			}
 			std::vector<std::string> groups;
 			if (group_map.find(buddy) != group_map.end()) {
 				groups.push_back(group_map[buddy]);
+			}
 			m_np->handleBuddyChanged(m_user, buddy, alias, groups, status, mood_text);
+		}
+	}
 	g_strfreev(full_friends_list);
 	send_command("SET AUTOAWAY OFF");
 	send_command("SET USERSTATUS ONLINE");
 	return FALSE;
+}
 void Skype::logout() {
 	if (m_pid != 0) {
 		if (m_proxy) {
 			send_command("SET USERSTATUS INVISIBLE");
 			send_command("SET USERSTATUS OFFLINE");
 			sleep(2);
 			g_object_unref(m_proxy);
+		}
 		LOG4CXX_INFO(logger,  m_username << ": Terminating Skype instance (SIGTERM)");
 		kill((int) m_pid, SIGTERM);
 		// Give skype a chance
 		sleep(2);
 		LOG4CXX_INFO(logger,  m_username << ": Killing Skype instance (SIGKILL)");
 		kill((int) m_pid, SIGKILL);
 		m_pid = 0;
+	}
+}
 std::string Skype::send_command(const std::string &message) {
 	GError *error = NULL;
 	gchar *str = NULL;
 // 			int message_num;
 // 			gchar error_return[30];
 	LOG4CXX_INFO(logger, "Sending: '" << message << "'");
 	if (!dbus_g_proxy_call (m_proxy, "Invoke", &error, G_TYPE_STRING, message.c_str(), G_TYPE_INVALID,
 						G_TYPE_STRING, &str, G_TYPE_INVALID))
+	{
 			if (error && error->message)
+			{
 			LOG4CXX_INFO(logger,  m_username << ": DBUS Error: " << error->message);
 			g_error_free(error);
 			return "";
 		} else {
 			LOG4CXX_INFO(logger,  m_username << ": DBUS no response");
 			return "";
+		}
+	}
 	if (str != NULL)
+	{
 		LOG4CXX_INFO(logger,  m_username << ": DBUS:'" << str << "'");
+	}
 	return str ? std::string(str) : std::string();
+}
 void Skype::handleSkypeMessage(std::string &message) {
 	std::vector<std::string> cmd;
 	boost::split(cmd, message, boost::is_any_of(" "));
 	if (cmd[0] == "USER") {
 		if (cmd[1] == getUsername()) {
 			return;
+		}
 		if (cmd[2] == "ONLINESTATUS") {
 			if (cmd[3] == "SKYPEOUT" || cmd[3] == "UNKNOWN") {
 				return;
+			}
 			else {
 				pbnetwork::StatusType status = getStatus(cmd[3]);
 				GET_PROPERTY(mood_text, "USER", cmd[1], "MOOD_TEXT");
 				GET_PROPERTY(alias, "USER", cmd[1], "FULLNAME");
 				std::vector<std::string> groups;
 				m_np->handleBuddyChanged(getUser(), cmd[1], alias, groups, status, mood_text);
+			}
+		}
 		else if (cmd[2] == "MOOD_TEXT") {
 			GET_PROPERTY(st, "USER", cmd[1], "ONLINESTATUS");
 			pbnetwork::StatusType status = getStatus(st);
 			std::string mood_text = GET_RESPONSE_DATA(message, "MOOD_TEXT");
 			std::vector<std::string> groups;
 			m_np->handleBuddyChanged(getUser(), cmd[1], "", groups, status, mood_text);
+		}
 		else if (cmd[2] == "BUDDYSTATUS" && cmd[3] == "3") {
 			GET_PROPERTY(mood_text, "USER", cmd[1], "MOOD_TEXT");
 			GET_PROPERTY(st, "USER", cmd[1], "ONLINESTATUS");
 			pbnetwork::StatusType status = getStatus(st);
 			std::vector<std::string> groups;
 			m_np->handleBuddyChanged(getUser(), cmd[1], "", groups, status, mood_text);
+		}
 		else if (cmd[2] == "FULLNAME") {
 			GET_PROPERTY(alias, "USER", cmd[1], "FULLNAME");
 			GET_PROPERTY(mood_text, "USER", cmd[1], "MOOD_TEXT");
 			GET_PROPERTY(st, "USER", cmd[1], "ONLINESTATUS");
 			pbnetwork::StatusType status = getStatus(st);
 			std::vector<std::string> groups;
 			m_np->handleBuddyChanged(getUser(), cmd[1], alias, groups, status, mood_text);
+		}
 		else if(cmd[2] == "RECEIVEDAUTHREQUEST") {
 			m_np->handleAuthorization(getUser(), cmd[1]);
+		}
+	}
 	else if (cmd[0] == "GROUP") {
 // 		if (cmd[2] == "DISPLAYNAME") {
 // 			//GROUP 810 DISPLAYNAME My Friends
 // 			std::string grp = GET_RESPONSE_DATA(message, "DISPLAYNAME");
 // 			std::string users = send_command("GET GROUP " + cmd[1] + " USERS");
 // 			try {
 // 				users = GET_RESPONSE_DATA(users, "USERS");
 // 			}
 // 			catch (std::out_of_range& oor) {
 // 				return;
 // 			}
 //
 // 			std::vector<std::string> data;
 // 			boost::split(data, users, boost::is_any_of(","));
 // 			BOOST_FOREACH(std::string u, data) {
 // 				GET_PROPERTY(alias, "USER", u, "FULLNAME");
 // 				GET_PROPERTY(mood_text, "USER", u, "MOOD_TEXT");
 // 				GET_PROPERTY(st, "USER", u, "ONLINESTATUS");
 // 				pbnetwork::StatusType status = getStatus(st);
 //
 // 				std::vector<std::string> groups;
 // 				groups.push_back(grp);
 // 				m_np->handleBuddyChanged(getUser(), u, alias, groups, status, mood_text);
 // 			}
 // 		}
 		if (cmd[2] == "NROFUSERS" && cmd[3] != "0") {
 			GET_PROPERTY(grp, "GROUP", cmd[1], "DISPLAYNAME");
 			std::string users = send_command("GET GROUP " + cmd[1] + " USERS");
 			try {
 				users = GET_RESPONSE_DATA(users, "USERS");
+			}
 			catch (std::out_of_range& oor) {
 				return;
+			}
 			std::vector<std::string> data;
 			boost::split(data, users, boost::is_any_of(","));
 			BOOST_FOREACH(std::string u, data) {
 				GET_PROPERTY(alias, "USER", u, "FULLNAME");
 				GET_PROPERTY(mood_text, "USER", u, "MOOD_TEXT");
 				GET_PROPERTY(st, "USER", u, "ONLINESTATUS");
 				pbnetwork::StatusType status = getStatus(st);
 				std::vector<std::string> groups;
 				groups.push_back(grp);
 				m_np->handleBuddyChanged(getUser(), u, alias, groups, status, mood_text);
+			}
+		}
+	}
 	else if (cmd[0] == "CHATMESSAGE") {
 		if (cmd[3] == "RECEIVED") {
 			GET_PROPERTY(body, "CHATMESSAGE", cmd[1], "BODY");
 			GET_PROPERTY(from_handle, "CHATMESSAGE", cmd[1], "FROM_HANDLE");
 			if (from_handle == getUsername())
 				return;
 			m_np->handleMessage(getUser(), from_handle, body);
 			send_command("SET CHATMESSAGE " + cmd[1] + " SEEN");
+		}
+	}
 	else if (cmd[0] == "CALL") {
 		// CALL 884 STATUS RINGING
 		if (cmd[2] == "STATUS") {
 			if (cmd[3] == "RINGING" || cmd[3] == "MISSED") {
 				// handle only incoming calls
 				GET_PROPERTY(type, "CALL", cmd[1], "TYPE");
 				if (type.find("INCOMING") != 0) {
 					return;
+				}
 				GET_PROPERTY(from, "CALL", cmd[1], "PARTNER_HANDLE");
 				GET_PROPERTY(dispname, "CALL", cmd[1], "PARTNER_DISPNAME");
 				if (cmd[3] == "RINGING") {
 					m_np->handleMessage(getUser(), from, "User " + dispname + " is calling you.");
+				}
 				else {
 					m_np->handleMessage(getUser(), from, "You have missed call from user " + dispname + ".");
+				}
+			}
+		}
+	}
+}
 DBusHandlerResult Skype::dbusMessageReceived(DBusConnection *connection, DBusMessage *message) {
 	DBusMessageIter iterator;
 	gchar *message_temp;
 	DBusMessage *temp_message;
 	temp_message = dbus_message_ref(message);
 	dbus_message_iter_init(temp_message, &iterator);
 	if (dbus_message_iter_get_arg_type(&iterator) != DBUS_TYPE_STRING)
+	{
 		dbus_message_unref(message);
 		return (DBusHandlerResult) FALSE;
+	}
 	do {
 		dbus_message_iter_get_basic(&iterator, &message_temp);
 		std::string m(message_temp);
 		LOG4CXX_INFO(logger,"DBUS message: " << m);
 		handleSkypeMessage(m);
 	} while(dbus_message_iter_has_next(&iterator) && dbus_message_iter_next(&iterator));
 	dbus_message_unref(message);
 	return DBUS_HANDLER_RESULT_HANDLED;
+}
 std::string Skype::createSkypeDirectory() {
 	std::string tmpdir = std::string("/tmp/skype/") + m_username;
 	// This should not be needed anymore...
 	// boost::filesystem::remove_all(std::string("/tmp/skype/") + m_username);
 	boost::filesystem::path	path(tmpdir);
 	if (!boost::filesystem::exists(path)) {
 		boost::filesystem::create_directories(path);
 		boost::filesystem::path	path2(tmpdir + "/" + m_username );
 		boost::filesystem::create_directories(path2);
+	}
 	std::string shared_xml = "<?xml version=\"1.0\"?>\n"
 							"<config version=\"1.0\" serial=\"28\" timestamp=\"" + boost::lexical_cast<std::string>(time(NULL)) + ".0\">\n"
 							"<UI>\n"
 								"<Installed>2</Installed>\n"
 								"<Language>en</Language>\n"
 							"</UI>\n"
 							"</config>\n";
 	g_file_set_contents(std::string(tmpdir + "/shared.xml").c_str(), shared_xml.c_str(), -1, NULL);
 	std::string config_xml = "<?xml version=\"1.0\"?>\n"
 							"<config version=\"1.0\" serial=\"7\" timestamp=\"" + boost::lexical_cast<std::string>(time(NULL)) + ".0\">\n"
 								"<Lib>\n"
 									"<Account>\n"
 									"<IdleTimeForAway>30000000</IdleTimeForAway>\n"
 									"<IdleTimeForNA>300000000</IdleTimeForNA>\n"
 									"<LastUsed>" + boost::lexical_cast<std::string>(time(NULL)) + "</LastUsed>\n"
 									"</Account>\n"
 								"</Lib>\n"
 								"<UI>\n"
 									"<API>\n"
 									"<Authorizations>Spectrum</Authorizations>\n"
 									"<BlockedPrograms></BlockedPrograms>\n"
 									"</API>\n"
 								"</UI>\n"
 							"</config>\n";
 	g_file_set_contents(std::string(tmpdir + "/" + m_username +"/config.xml").c_str(), config_xml.c_str(), -1, NULL);
 	return tmpdir;
+}
 bool Skype::spawnSkype(const std::string &db_path) {
 	char *db = (char *) malloc(db_path.size() + 1);
 	strcpy(db, db_path.c_str());
 	LOG4CXX_INFO(logger,  m_username << ": Spawning new Skype instance dbpath=" << db);
 	gchar* argv[6] = {"skype", "--disable-cleanlooks", "--pipelogin", "--dbpath", db, 0};
 	int fd;
 	GError *error = NULL;
 	bool spawned = g_spawn_async_with_pipes(NULL,
 		argv,
 		NULL /*envp*/,
 		G_SPAWN_SEARCH_PATH,
 		NULL /*child_setup*/,
 		NULL /*user_data*/,
 		&m_pid /*child_pid*/,
 		&fd,
 		NULL,
 		&fd_output,
 		&error);
 	if (!spawned) {
 		LOG4CXX_ERROR(logger, "Error spawning the Skype instance: " << error->message)
 		return false;
+	}
 	std::string login_data = std::string(m_username + " " + m_password + "\n");
 	LOG4CXX_INFO(logger,  m_username << ": Login data=" << m_username);
 	write(fd, login_data.c_str(), login_data.size());
 	close(fd);
 	fcntl (fd_output, F_SETFL, O_NONBLOCK);
 	free(db);
 	return true;
+}

backends/skype/skype.h

➞

Show inline comments

@@ new file 100644 @@
 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include "glib.h"
 #include <dbus-1.0/dbus/dbus-glib-lowlevel.h>
 #include "sqlite3.h"
 #include <iostream>
 #include <map>
 #define GET_RESPONSE_DATA(RESP, DATA) ((RESP.find(std::string(DATA) + " ") != std::string::npos) ? RESP.substr(RESP.find(DATA) + strlen(DATA) + 1) : "");
 #define GET_PROPERTY(VAR, OBJ, WHICH, PROP) std::string VAR = send_command(std::string("GET ") + OBJ + " " + WHICH + " " + PROP); \
 					try {\
 						VAR = GET_RESPONSE_DATA(VAR, PROP);\
 					}\
 					catch (std::out_of_range& oor) {\
 						VAR="";\
+					}
 class SkypePlugin;
 class Skype {
 	public:
 		Skype(SkypePlugin *np, const std::string &user, const std::string &username, const std::string &password);
 		virtual ~Skype() {
 			logout();
+		}
 		void login();
 		void logout();
 		std::string send_command(const std::string &message);
 		const std::string &getUser() {
 			return m_user;
+		}
 		const std::string &getUsername() {
 			return m_username;
+		}
 		int getPid() {
 			return (int) m_pid;
+		}
 	public: // but do not use them, should be used only internally
 		bool createDBusProxy();
 		bool loadSkypeBuddies();
 		void handleSkypeMessage(std::string &message);
 		DBusHandlerResult dbusMessageReceived(DBusConnection *connection, DBusMessage *message);
 	private:
 		std::string createSkypeDirectory();
 		bool spawnSkype(const std::string &db_path);
 		std::string m_username;
 		std::string m_password;
 		GPid m_pid;
 		DBusGConnection *m_connection;
 		DBusGProxy *m_proxy;
 		std::string m_user;
 		int m_timer;
 		int m_counter;
 		int fd_output;
 		std::map<std::string, std::string> m_groups;
 		SkypePlugin *m_np;
 };

backends/skype/skypedb.cpp

➞

Show inline comments

@@ new file 100644 @@
 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "skypedb.h"
 #include "transport/config.h"
 #include "transport/logging.h"
 #include "transport/transport.h"
 #include "transport/usermanager.h"
 #include "transport/memoryusage.h"
 #include "transport/sqlite3backend.h"
 #include "transport/userregistration.h"
 #include "transport/user.h"
 #include "transport/storagebackend.h"
 #include "transport/rostermanager.h"
 #include "transport/conversation.h"
 #include "transport/networkplugin.h"
 #include <boost/filesystem.hpp>
 #include "sys/wait.h"
 #include "sys/signal.h"
 // #include "valgrind/memcheck.h"
 #ifndef __FreeBSD__
 #include "malloc.h"
 #endif
 // Prepare the SQL statement
 #define PREP_STMT(sql, str) \
 	if(sqlite3_prepare_v2(db, std::string(str).c_str(), -1, &sql, NULL)) { \
 		LOG4CXX_ERROR(logger, str<< (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db))); \
 		sql = NULL; \
+	}
 // Finalize the prepared statement
 #define FINALIZE_STMT(prep) \
 	if(prep != NULL) { \
 		sqlite3_finalize(prep); \
+	}
 #define BEGIN(STATEMENT) 	sqlite3_reset(STATEMENT);\
 							int STATEMENT##_id = 1;\
 							int STATEMENT##_id_get = 0;\
 							(void)STATEMENT##_id_get;
 #define BIND_INT(STATEMENT, VARIABLE) sqlite3_bind_int(STATEMENT, STATEMENT##_id++, VARIABLE)
 #define BIND_STR(STATEMENT, VARIABLE) sqlite3_bind_text(STATEMENT, STATEMENT##_id++, VARIABLE.c_str(), -1, SQLITE_STATIC)
 #define RESET_GET_COUNTER(STATEMENT)	STATEMENT##_id_get = 0;
 #define GET_INT(STATEMENT)	sqlite3_column_int(STATEMENT, STATEMENT##_id_get++)
 #define GET_STR(STATEMENT)	(const char *) sqlite3_column_text(STATEMENT, STATEMENT##_id_get++)
 #define GET_BLOB(STATEMENT)	(const void *) sqlite3_column_blob(STATEMENT, STATEMENT##_id_get++)
 #define EXECUTE_STATEMENT(STATEMENT, NAME) 	if(sqlite3_step(STATEMENT) != SQLITE_DONE) {\
 		LOG4CXX_ERROR(logger, NAME<< (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db)));\
+			}
 using namespace Transport;
 DEFINE_LOGGER(logger, "SkypeDB");
 namespace SkypeDB {
 bool getAvatar(const std::string &db_path, const std::string &name, std::string &photo) {
 	bool ret = false;
 	sqlite3 *db;
 	LOG4CXX_INFO(logger, "Opening database " << db_path);
 	if (sqlite3_open(db_path.c_str(), &db)) {
 		sqlite3_close(db);
 		LOG4CXX_ERROR(logger, "Can't open database");
+	}
 	else {
 		sqlite3_stmt *stmt;
 		PREP_STMT(stmt, "SELECT avatar_image FROM Contacts WHERE skypename=?");
 		if (stmt) {
 			BEGIN(stmt);
 			BIND_STR(stmt, name);
 			if(sqlite3_step(stmt) == SQLITE_ROW) {
 				int size = sqlite3_column_bytes(stmt, 0);
 				const void *data = sqlite3_column_blob(stmt, 0);
 				photo = std::string((const char *)data + 1, size - 1);
 				ret = true;
+			}
 			else {
 				LOG4CXX_ERROR(logger, (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db)));
+			}
 			int ret;
 			while((ret = sqlite3_step(stmt)) == SQLITE_ROW) {
+			}
 			FINALIZE_STMT(stmt);
+		}
 		else {
 			LOG4CXX_ERROR(logger, "Can't created prepared statement");
 			LOG4CXX_ERROR(logger, (sqlite3_errmsg(db) == NULL ? "" : sqlite3_errmsg(db)));
+		}
 		sqlite3_close(db);
+	}
 	return ret;
+}
+}

backends/skype/skypedb.h

➞

Show inline comments

@@ new file 100644 @@
 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include "glib.h"
 #include <dbus-1.0/dbus/dbus-glib-lowlevel.h>
 #include "sqlite3.h"
 #include <iostream>
 #include <map>
 namespace SkypeDB {
 	bool getAvatar(const std::string &db, const std::string &name, std::string &avatar);
+}

backends/skype/skypeplugin.cpp

➞

Show inline comments

@@ new file 100644 @@
 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "skypeplugin.h"
 #include "skype.h"
 #include "skypedb.h"
 #include "transport/config.h"
 #include "transport/logging.h"
 #include "transport/transport.h"
 #include "transport/usermanager.h"
 #include "transport/memoryusage.h"
 #include "transport/sqlite3backend.h"
 #include "transport/userregistration.h"
 #include "transport/user.h"
 #include "transport/storagebackend.h"
 #include "transport/rostermanager.h"
 #include "transport/conversation.h"
 #include "transport/networkplugin.h"
 #include <boost/filesystem.hpp>
 #include "sys/wait.h"
 #include "sys/signal.h"
 // #include "valgrind/memcheck.h"
 #ifndef __FreeBSD__
 #include "malloc.h"
 #endif
 using namespace Transport;
 DEFINE_LOGGER(logger, "SkypePlugin");
 static int m_sock;
 static gboolean transportDataReceived(GIOChannel *source, GIOCondition condition, gpointer data) {
 	SkypePlugin *np = (SkypePlugin *) data;
 	char buffer[65535];
 	char *ptr = buffer;
 	ssize_t n = read(m_sock, ptr, sizeof(buffer));
 	if (n <= 0) {
 		LOG4CXX_INFO(logger, "Diconnecting from spectrum2 server");
 		Logging::shutdownLogging();
 		google::protobuf::ShutdownProtobufLibrary();
 		exit(errno);
+	}
 	std::string d = std::string(buffer, n);
 	np->handleDataRead(d);
 	return TRUE;
+}
 static int create_socket(const char *host, int portno) {
 	struct sockaddr_in serv_addr;
 	int m_sock = socket(AF_INET, SOCK_STREAM, 0);
 	memset((char *) &serv_addr, 0, sizeof(serv_addr));
 	serv_addr.sin_family = AF_INET;
 	serv_addr.sin_port = htons(portno);
 	hostent *hos;  // Resolve name
 	if ((hos = gethostbyname(host)) == NULL) {
 		// strerror() will not work for gethostbyname() and hstrerror()
 		// is supposedly obsolete
 		Logging::shutdownLogging();
 		google::protobuf::ShutdownProtobufLibrary();
 		exit(1);
+	}
 	serv_addr.sin_addr.s_addr = *((unsigned long *) hos->h_addr_list[0]);
 	if (connect(m_sock, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) {
 		close(m_sock);
 		m_sock = 0;
+	}
 	int flags = fcntl(m_sock, F_GETFL);
 	flags |= O_NONBLOCK;
 	fcntl(m_sock, F_SETFL, flags);
 	return m_sock;
+}
 static void io_destroy(gpointer data) {
 	Logging::shutdownLogging();
 	google::protobuf::ShutdownProtobufLibrary();
 	exit(1);
+}
 SkypePlugin::SkypePlugin(Config *config, const std::string &host, int port) : NetworkPlugin() {
 	this->config = config;
 	LOG4CXX_INFO(logger, "Starting the backend.");
 	m_sock = create_socket(host.c_str(), port);
 	GIOChannel *channel;
 	GIOCondition cond = (GIOCondition) G_IO_IN;
 	channel = g_io_channel_unix_new(m_sock);
 	g_io_add_watch_full(channel, G_PRIORITY_DEFAULT, cond, transportDataReceived, this, io_destroy);
+}
 SkypePlugin::~SkypePlugin() {
 	for (std::map<Skype *, std::string>::iterator it = m_accounts.begin(); it != m_accounts.end(); it++) {
 		delete (*it).first;
+	}
+}
 void SkypePlugin::handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password) {
 	std::string name = legacyName;
 	if (name.find("skype.") == 0 || name.find("prpl-skype.") == 0) {
 		name = name.substr(name.find(".") + 1);
+	}
 	LOG4CXX_INFO(logger,  "Creating account with name '" << name << "'");
 	Skype *skype = new Skype(this, user, name, password);
 	m_sessions[user] = skype;
 	m_accounts[skype] = user;
 	skype->login();
+}
 void SkypePlugin::handleMemoryUsage(double &res, double &shared) {
 	res = 0;
 	shared = 0;
 	for(std::map<std::string, Skype *>::const_iterator it = m_sessions.begin(); it != m_sessions.end(); it++) {
 		Skype *skype = it->second;
 		if (skype) {
 			double r;
 			double s;
 			process_mem_usage(s, r, skype->getPid());
 			res += r;
 			shared += s;
+		}
+	}
+}
 void SkypePlugin::handleLogoutRequest(const std::string &user, const std::string &legacyName) {
 	Skype *skype = m_sessions[user];
 	if (skype) {
 		LOG4CXX_INFO(logger, "User wants to logout, logging out");
 		skype->logout();
 		Logging::shutdownLogging();
 		google::protobuf::ShutdownProtobufLibrary();
 		exit(1);
+	}
+}
 void SkypePlugin::handleStatusChangeRequest(const std::string &user, int status, const std::string &statusMessage) {
 	Skype *skype = m_sessions[user];
 	if (!skype)
 		return;
 	std::string st;
 	switch(status) {
 		case Swift::StatusShow::Away: {
 			st = "AWAY";
 			break;
+		}
 		case Swift::StatusShow::DND: {
 			st = "DND";
 			break;
+		}
 		case Swift::StatusShow::XA: {
 			st = "NA";
 			break;
+		}
 		case Swift::StatusShow::None: {
 			break;
+		}
 		case pbnetwork::STATUS_INVISIBLE:
 			st = "INVISIBLE";
 			break;
 		default:
 			st = "ONLINE";
 			break;
+	}
 	skype->send_command("SET USERSTATUS " + st);
 	if (!statusMessage.empty()) {
 		skype->send_command("SET PROFILE MOOD_TEXT " + statusMessage);
+	}
+}
 void SkypePlugin::handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::vector<std::string> &groups) {
 	Skype *skype = m_sessions[user];
 	if (skype) {
 		skype->send_command("SET USER " + buddyName + " BUDDYSTATUS 2 Please authorize me");
 		skype->send_command("SET USER " + buddyName + " ISAUTHORIZED TRUE");
+	}
+}
 void SkypePlugin::handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::vector<std::string> &groups) {
 	Skype *skype = m_sessions[user];
 	if (skype) {
 		skype->send_command("SET USER " + buddyName + " BUDDYSTATUS 1");
 		skype->send_command("SET USER " + buddyName + " ISAUTHORIZED FALSE");
+	}
+}
 void SkypePlugin::handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml, const std::string &id) {
 	Skype *skype = m_sessions[user];
 	if (skype) {
 		skype->send_command("MESSAGE " + legacyName + " " + message);
+	}
+}
 void SkypePlugin::handleVCardRequest(const std::string &user, const std::string &legacyName, unsigned int id) {
 	Skype *skype = m_sessions[user];
 	if (skype) {
 		std::string name = legacyName;
 		if (name.find("skype.") == 0) {
 			name = name.substr(6);
+		}
 		std::string photo;
 		gchar *filename = NULL;
 		gchar *new_filename = NULL;
 		gchar *image_data = NULL;
 		gsize image_data_len = 0;
 		gchar *ret;
 		int fh;
 		GError *error;
 		const gchar *userfiles[] = {"user256", "user1024", "user4096", "user16384", "user32768", "user65536",
 									"profile256", "profile1024", "profile4096", "profile16384", "profile32768",
 									NULL};
 		char *username = g_strdup_printf("\x03\x10%s", name.c_str());
 		for (fh = 0; userfiles[fh]; fh++) {
 			filename = g_strconcat("/tmp/skype/", skype->getUsername().c_str(), "/", skype->getUsername().c_str(), "/", userfiles[fh], ".dbb", NULL);
 			std::cout << "getting filename:" << filename << "\n";
 			if (g_file_get_contents(filename, &image_data, &image_data_len, NULL))
+			{
 				std::cout << "got\n";
 				char *start = (char *)memmem(image_data, image_data_len, username, strlen(username)+1);
 				if (start != NULL)
+				{
 					char *next = image_data;
 					char *last = next;
 					//find last index of l33l
 					while ((next = (char *)memmem(next+4, start-next-4, "l33l", 4)))
+					{
 						last = next;
+					}
 					start = last;
 					if (start != NULL)
+					{
 						char *img_start;
 						//find end of l33l block
 						char *end = (char *)memmem(start+4, image_data+image_data_len-start-4, "l33l", 4);
 						if (!end) end = image_data+image_data_len;
 						//look for start of JPEG block
 						img_start = (char *)memmem(start, end-start, "\xFF\xD8", 2);
 						if (img_start)
+						{
 							//look for end of JPEG block
 							char *img_end = (char *)memmem(img_start, end-img_start, "\xFF\xD9", 2);
 							if (img_end)
+							{
 								image_data_len = img_end - img_start + 2;
 								photo = std::string(img_start, image_data_len);
+							}
+						}
+					}
+				}
 				g_free(image_data);
+			}
 			g_free(filename);
+		}
 		g_free(username);
 		if (photo.empty()) {
 			std::string db_path = std::string("/tmp/skype/") + skype->getUsername() + "/" + skype->getUsername() + "/main.db";
 			SkypeDB::getAvatar(db_path, name, photo);
+		}
 		std::string alias;
 		std::cout << skype->getUsername() << " " << name << "\n";
 		if (skype->getUsername() == name) {
 			alias = skype->send_command("GET PROFILE FULLNAME");
 			alias = GET_RESPONSE_DATA(alias, "FULLNAME")
+		}
 		handleVCard(user, id, legacyName, "", alias, photo);
+	}
+}
 void SkypePlugin::sendData(const std::string &string) {
 	write(m_sock, string.c_str(), string.size());
 // 			if (writeInput == 0)
 // 				writeInput = purple_input_add(m_sock, PURPLE_INPUT_WRITE, &transportDataReceived, NULL);
+}
 void SkypePlugin::handleVCardUpdatedRequest(const std::string &user, const std::string &p, const std::string &nickname) {
+}
 void SkypePlugin::handleBuddyBlockToggled(const std::string &user, const std::string &buddyName, bool blocked) {
+}
 void SkypePlugin::handleTypingRequest(const std::string &user, const std::string &buddyName) {
+}
 void SkypePlugin::handleTypedRequest(const std::string &user, const std::string &buddyName) {
+}
 void SkypePlugin::handleStoppedTypingRequest(const std::string &user, const std::string &buddyName) {
+}
 void SkypePlugin::handleAttentionRequest(const std::string &user, const std::string &buddyName, const std::string &message) {
+}

backends/skype/skypeplugin.h

➞

Show inline comments

@@ new file 100644 @@
 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include "glib.h"
 #include <dbus-1.0/dbus/dbus-glib-lowlevel.h>
 #include "sqlite3.h"
 #include <iostream>
 #include <map>
 #include "transport/networkplugin.h"
 #include "transport/config.h"
 class Skype;
 class SkypePlugin : public Transport::NetworkPlugin {
 	public:
 		SkypePlugin(Transport::Config *config, const std::string &host, int port);
 		virtual ~SkypePlugin();
 		void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password);
 		void handleMemoryUsage(double &res, double &shared);
 		void handleLogoutRequest(const std::string &user, const std::string &legacyName);
 		void handleStatusChangeRequest(const std::string &user, int status, const std::string &statusMessage);
 		void handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::vector<std::string> &groups);
 		void handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::vector<std::string> &groups);
 		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml = "", const std::string &id = "");
 		void handleVCardRequest(const std::string &user, const std::string &legacyName, unsigned int id);
 		void sendData(const std::string &string);
 		void handleVCardUpdatedRequest(const std::string &user, const std::string &p, const std::string &nickname);
 		void handleBuddyBlockToggled(const std::string &user, const std::string &buddyName, bool blocked);
 		void handleTypingRequest(const std::string &user, const std::string &buddyName);
 		void handleTypedRequest(const std::string &user, const std::string &buddyName);
 		void handleStoppedTypingRequest(const std::string &user, const std::string &buddyName);
 		void handleAttentionRequest(const std::string &user, const std::string &buddyName, const std::string &message);
 		std::map<std::string, Skype *> m_sessions;
 		std::map<Skype *, std::string> m_accounts;
 		std::map<std::string, unsigned int> m_vcards;
 		Transport::Config *config;
 };

backends/swiften_raw/CMakeLists.txt

➞

Show inline comments

@@ new file 100644 @@
 cmake_minimum_required(VERSION 2.6)
 FILE(GLOB SRC *.cpp)
 ADD_EXECUTABLE(spectrum2_swiften_raw_backend ${SRC})
 IF (NOT WIN32)
 target_link_libraries(spectrum2_swiften_raw_backend transport pthread ${Boost_LIBRARIES} ${SWIFTEN_LIBRARY} ${LOG4CXX_LIBRARIES})
 else()
 target_link_libraries(spectrum2_swiften_raw_backend transport ${Boost_LIBRARIES} ${SWIFTEN_LIBRARY} ${LOG4CXX_LIBRARIES})
 endif()
 INSTALL(TARGETS spectrum2_swiften_raw_backend RUNTIME DESTINATION bin)

backends/swiften_raw/main.cpp

➞

Show inline comments

@@ new file 100644 @@
 // Transport includes
 #include "transport/config.h"
 #include "transport/networkplugin.h"
 #include "transport/logging.h"
 #include "boost/date_time/posix_time/posix_time.hpp"
 // Swiften
 #include "Swiften/Swiften.h"
 #ifndef WIN32
 // for signal handler
 #include "unistd.h"
 #include "signal.h"
 #include "sys/wait.h"
 #include "sys/signal.h"
 #endif
 #ifndef __FreeBSD__
 #ifndef __MACH__
 // malloc_trim
 #include "malloc.h"
 #endif
 #endif
 // Boost
 #include <boost/algorithm/string.hpp>
 using namespace boost::filesystem;
 using namespace boost::program_options;
 using namespace Transport;
 DEFINE_LOGGER(logger, "Swiften");
 DEFINE_LOGGER(logger_xml, "backend.xml");
 // eventloop
 Swift::SimpleEventLoop *loop_;
 // Plugins
 class SwiftenPlugin;
 NetworkPlugin *np = NULL;
 Swift::XMPPSerializer *serializer;
 class ForwardIQHandler : public Swift::IQHandler {
 	public:
 		std::map <std::string, std::string> m_id2resource;
 		ForwardIQHandler(NetworkPlugin *np, const std::string &user) {
 			m_np = np;
 			m_user = user;
+		}
 		bool handleIQ(boost::shared_ptr<Swift::IQ> iq) {
 			if (iq->getPayload<Swift::RosterPayload>() != NULL) {
 				return false;
+			}
 			if (iq->getType() == Swift::IQ::Get) {
 				m_id2resource[iq->getID()] = iq->getFrom().getResource();
+			}
 			iq->setTo(m_user);
 			std::string xml = safeByteArrayToString(serializer->serializeElement(iq));
 			m_np->sendRawXML(xml);
 			return true;
+		}
 	private:
 		NetworkPlugin *m_np;
 		std::string m_user;
 };
 class SwiftenPlugin : public NetworkPlugin, Swift::XMPPParserClient {
 	public:
 		Swift::BoostNetworkFactories *m_factories;
 		Swift::BoostIOServiceThread m_boostIOServiceThread;
 		boost::shared_ptr<Swift::Connection> m_conn;
 		bool m_firstPing;
 		Swift::FullPayloadSerializerCollection collection;
 		Swift::XMPPParser *m_xmppParser;
 		Swift::FullPayloadParserFactoryCollection m_collection2;
 		SwiftenPlugin(Config *config, Swift::SimpleEventLoop *loop, const std::string &host, int port) : NetworkPlugin() {
 			this->config = config;
 			m_firstPing = true;
 			m_factories = new Swift::BoostNetworkFactories(loop);
 			m_conn = m_factories->getConnectionFactory()->createConnection();
 			m_conn->onDataRead.connect(boost::bind(&SwiftenPlugin::_handleDataRead, this, _1));
 			m_conn->connect(Swift::HostAddressPort(Swift::HostAddress(host), port));
 			serializer = new Swift::XMPPSerializer(&collection, Swift::ClientStreamType);
 			m_xmppParser = new Swift::XMPPParser(this, &m_collection2, m_factories->getXMLParserFactory());
 			m_xmppParser->parse("<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' to='localhost' version='1.0'>");
 			LOG4CXX_INFO(logger, "Starting the plugin.");
+		}
 		// NetworkPlugin uses this method to send the data to networkplugin server
 		void sendData(const std::string &string) {
 			m_conn->write(Swift::createSafeByteArray(string));
+		}
 		// This method has to call handleDataRead with all received data from network plugin server
 		void _handleDataRead(boost::shared_ptr<Swift::SafeByteArray> data) {
 			if (m_firstPing) {
 				m_firstPing = false;
 				NetworkPlugin::PluginConfig cfg;
 				cfg.setRawXML(true);
 				sendConfig(cfg);
+			}
 			std::string d(data->begin(), data->end());
 			handleDataRead(d);
+		}
 		void handleStreamStart(const Swift::ProtocolHeader&) {}
 		void handleElement(boost::shared_ptr<Swift::Element> element) {
 			boost::shared_ptr<Swift::Stanza> stanza = boost::dynamic_pointer_cast<Swift::Stanza>(element);
 			if (!stanza) {
 				return;
+			}
 			std::string user = stanza->getFrom().toBare();
 			boost::shared_ptr<Swift::Client> client = m_users[user];
 			if (!client)
 				return;
 			stanza->setFrom(client->getJID());
 			boost::shared_ptr<Swift::Message> message = boost::dynamic_pointer_cast<Swift::Message>(stanza);
 			if (message) {
 				client->sendMessage(message);
 				return;
+			}
 			boost::shared_ptr<Swift::Presence> presence = boost::dynamic_pointer_cast<Swift::Presence>(stanza);
 			if (presence) {
 				client->sendPresence(presence);
 				return;
+			}
 			boost::shared_ptr<Swift::IQ> iq = boost::dynamic_pointer_cast<Swift::IQ>(stanza);
 			if (iq) {
 				if (m_handlers[user]->m_id2resource.find(stanza->getID()) != m_handlers[user]->m_id2resource.end()) {
 					iq->setTo(Swift::JID(iq->getTo().getNode(), iq->getTo().getDomain(), m_handlers[user]->m_id2resource[stanza->getID()]));
 					m_handlers[user]->m_id2resource.erase(stanza->getID());
+				}
 				client->getIQRouter()->sendIQ(iq);
 				return;
+			}
+		}
 		void handleStreamEnd() {}
 		void handleRawXML(const std::string &xml) {
 			m_xmppParser->parse(xml);
+		}
 		void handleSwiftDisconnected(const std::string &user, const boost::optional<Swift::ClientError> &error) {
 			std::string message = "";
 			bool reconnect = false;
 			if (error) {
 				switch(error->getType()) {
 					case Swift::ClientError::UnknownError: message = ("Unknown Error"); reconnect = true; break;
 					case Swift::ClientError::DomainNameResolveError: message = ("Unable to find server"); break;
 					case Swift::ClientError::ConnectionError: message = ("Error connecting to server"); break;
 					case Swift::ClientError::ConnectionReadError: message = ("Error while receiving server data"); reconnect = true; break;
 					case Swift::ClientError::ConnectionWriteError: message = ("Error while sending data to the server"); reconnect = true; break;
 					case Swift::ClientError::XMLError: message = ("Error parsing server data"); reconnect = true; break;
 					case Swift::ClientError::AuthenticationFailedError: message = ("Login/password invalid"); break;
 					case Swift::ClientError::CompressionFailedError: message = ("Error while compressing stream"); break;
 					case Swift::ClientError::ServerVerificationFailedError: message = ("Server verification failed"); break;
 					case Swift::ClientError::NoSupportedAuthMechanismsError: message = ("Authentication mechanisms not supported"); break;
 					case Swift::ClientError::UnexpectedElementError: message = ("Unexpected response"); break;
 					case Swift::ClientError::ResourceBindError: message = ("Error binding resource"); break;
 					case Swift::ClientError::SessionStartError: message = ("Error starting session"); break;
 					case Swift::ClientError::StreamError: message = ("Stream error"); break;
 					case Swift::ClientError::TLSError: message = ("Encryption error"); break;
 					case Swift::ClientError::ClientCertificateLoadError: message = ("Error loading certificate (Invalid password?)"); break;
 					case Swift::ClientError::ClientCertificateError: message = ("Certificate not authorized"); break;
 					case Swift::ClientError::UnknownCertificateError: message = ("Unknown certificate"); break;
 					case Swift::ClientError::CertificateExpiredError: message = ("Certificate has expired"); break;
 					case Swift::ClientError::CertificateNotYetValidError: message = ("Certificate is not yet valid"); break;
 					case Swift::ClientError::CertificateSelfSignedError: message = ("Certificate is self-signed"); break;
 					case Swift::ClientError::CertificateRejectedError: message = ("Certificate has been rejected"); break;
 					case Swift::ClientError::CertificateUntrustedError: message = ("Certificate is not trusted"); break;
 					case Swift::ClientError::InvalidCertificatePurposeError: message = ("Certificate cannot be used for encrypting your connection"); break;
 					case Swift::ClientError::CertificatePathLengthExceededError: message = ("Certificate path length constraint exceeded"); break;
 					case Swift::ClientError::InvalidCertificateSignatureError: message = ("Invalid certificate signature"); break;
 					case Swift::ClientError::InvalidCAError: message = ("Invalid Certificate Authority"); break;
 					case Swift::ClientError::InvalidServerIdentityError: message = ("Certificate does not match the host identity"); break;
+				}
+			}
 			LOG4CXX_INFO(logger, user << ": Disconnected " << message);
 			handleDisconnected(user, reconnect ? 0 : 3, message);
 			boost::shared_ptr<Swift::Client> client = m_users[user];
 			if (client) {
 				client->onConnected.disconnect(boost::bind(&SwiftenPlugin::handleSwiftConnected, this, user));
 				client->onDisconnected.disconnect(boost::bind(&SwiftenPlugin::handleSwiftDisconnected, this, user, _1));
 				client->onMessageReceived.disconnect(boost::bind(&SwiftenPlugin::handleSwiftMessageReceived, this, user, _1));
 				m_users.erase(user);
 				m_handlers.erase(user);
+			}
 #ifndef WIN32
 #ifndef __FreeBSD__
 #ifndef __MACH__
 			// force returning of memory chunks allocated by libxml2 to kernel
 			malloc_trim(0);
 #endif
 #endif
 #endif
+		}
 		void handleSwiftConnected(const std::string &user) {
 			LOG4CXX_INFO(logger, user << ": Connected to XMPP server.");
 			handleConnected(user);
 			m_users[user]->requestRoster();
 			Swift::Presence::ref response = Swift::Presence::create();
 			response->setFrom(m_users[user]->getJID());
 			m_users[user]->sendPresence(response);
+		}
 		void handleSwiftRosterReceived(const std::string &user) {
 			Swift::PresenceOracle *oracle = m_users[user]->getPresenceOracle();
 			BOOST_FOREACH(const Swift::XMPPRosterItem &item, m_users[user]->getRoster()->getItems()) {
 				Swift::Presence::ref lastPresence = oracle->getLastPresence(item.getJID());
 				pbnetwork::StatusType status = lastPresence ? ((pbnetwork::StatusType) lastPresence->getShow()) : pbnetwork::STATUS_NONE;
 				handleBuddyChanged(user, item.getJID().toBare().toString(),
 								   item.getName(), item.getGroups(), status);
+			}
+		}
 		void handleSwiftPresenceChanged(const std::string &user, Swift::Presence::ref presence) {
 // 			boost::shared_ptr<Swift::Client> client = m_users[user];
 // 			if (client->getMUCRegistry()->isMUC(presence->getFrom().toBare())) {
 // 				return;
 // 			}
 //
 // 			if (presence->getPayload<Swift::MUCUserPayload>() != NULL || presence->getPayload<Swift::MUCPayload>() != NULL) {
 // 				return;
 // 			}
 //
 // 			LOG4CXX_INFO(logger, user << ": " << presence->getFrom().toBare().toString() << " presence changed");
 //
 // 			std::string message = presence->getStatus();
 // 			std::string photo = "";
 //
 // 			boost::shared_ptr<Swift::VCardUpdate> update = presence->getPayload<Swift::VCardUpdate>();
 // 			if (update) {
 // 				photo = update->getPhotoHash();
 // 			}
 //
 // 			boost::optional<Swift::XMPPRosterItem> item = m_users[user]->getRoster()->getItem(presence->getFrom());
 // 			if (item) {
 // 				handleBuddyChanged(user, presence->getFrom().toBare().toString(), item->getName(), item->getGroups(), (pbnetwork::StatusType) presence->getShow(), message, photo);
 // 			}
 // 			else {
 // 				std::vector<std::string> groups;
 // 				handleBuddyChanged(user, presence->getFrom().toBare().toString(), presence->getFrom().toBare(), groups, (pbnetwork::StatusType) presence->getShow(), message, photo);
 // 			}
 			presence->setTo(user);
 			std::string xml = safeByteArrayToString(serializer->serializeElement(presence));
 			sendRawXML(xml);
+		}
 		void handleSwiftMessageReceived(const std::string &user, Swift::Message::ref message) {
 			message->setTo(user);
 			std::string xml = safeByteArrayToString(serializer->serializeElement(message));
 			sendRawXML(xml);
+		}
 		void handleSwiftenDataRead(const Swift::SafeByteArray &data) {
 			std::string d = safeByteArrayToString(data);
 			if (!boost::starts_with(d, "<auth")) {
 				LOG4CXX_INFO(logger_xml, "XML IN " << d);
+			}
+		}
 		void handleSwiftenDataWritten(const Swift::SafeByteArray &data) {
 			LOG4CXX_INFO(logger_xml, "XML OUT " << safeByteArrayToString(data));
+		}
 		void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password) {
 			LOG4CXX_INFO(logger, user << ": connecting as " << legacyName);
 			boost::shared_ptr<Swift::Client> client = boost::make_shared<Swift::Client>(Swift::JID(legacyName), password, m_factories);
 			m_users[user] = client;
 			client->setAlwaysTrustCertificates();
 			client->onConnected.connect(boost::bind(&SwiftenPlugin::handleSwiftConnected, this, user));
 			client->onDisconnected.connect(boost::bind(&SwiftenPlugin::handleSwiftDisconnected, this, user, _1));
 			client->onMessageReceived.connect(boost::bind(&SwiftenPlugin::handleSwiftMessageReceived, this, user, _1));
 			client->getRoster()->onInitialRosterPopulated.connect(boost::bind(&SwiftenPlugin::handleSwiftRosterReceived, this, user));
 			client->getPresenceOracle()->onPresenceChange.connect(boost::bind(&SwiftenPlugin::handleSwiftPresenceChanged, this, user, _1));
 			client->onDataRead.connect(boost::bind(&SwiftenPlugin::handleSwiftenDataRead, this, _1));
 			client->onDataWritten.connect(boost::bind(&SwiftenPlugin::handleSwiftenDataWritten, this, _1));
 			Swift::ClientOptions opt;
 			opt.allowPLAINWithoutTLS = true;
 			client->connect(opt);
 			boost::shared_ptr<ForwardIQHandler> handler = boost::make_shared<ForwardIQHandler>(this, user);
 			client->getIQRouter()->addHandler(handler);
 			m_handlers[user] = handler;
+		}
 		void handleLogoutRequest(const std::string &user, const std::string &legacyName) {
 			boost::shared_ptr<Swift::Client> client = m_users[user];
 			if (client) {
 				client->onConnected.disconnect(boost::bind(&SwiftenPlugin::handleSwiftConnected, this, user));
 // 				client->onDisconnected.disconnect(boost::bind(&SwiftenPlugin::handleSwiftDisconnected, this, user, _1));
 				client->onMessageReceived.disconnect(boost::bind(&SwiftenPlugin::handleSwiftMessageReceived, this, user, _1));
 				client->getRoster()->onInitialRosterPopulated.disconnect(boost::bind(&SwiftenPlugin::handleSwiftRosterReceived, this, user));
 				client->getPresenceOracle()->onPresenceChange.disconnect(boost::bind(&SwiftenPlugin::handleSwiftPresenceChanged, this, user, _1));
 				client->disconnect();
+			}
+		}
 		void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &msg, const std::string &xhtml = "", const std::string &id = "") {
+		}
 		void handleVCardRequest(const std::string &user, const std::string &legacyName, unsigned int id) {
+		}
 		void handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::vector<std::string> &groups) {
 			boost::shared_ptr<Swift::Client> client = m_users[user];
 			if (client) {
 				LOG4CXX_INFO(logger, user << ": Added/Updated buddy " << buddyName << ".");
 				if (!client->getRoster()->containsJID(buddyName) || client->getRoster()->getSubscriptionStateForJID(buddyName) != Swift::RosterItemPayload::Both) {
 					Swift::RosterItemPayload item;
 					item.setName(alias);
 					item.setJID(buddyName);
 					item.setGroups(groups);
 					boost::shared_ptr<Swift::RosterPayload> roster(new Swift::RosterPayload());
 					roster->addItem(item);
 					Swift::SetRosterRequest::ref request = Swift::SetRosterRequest::create(roster, client->getIQRouter());
 // 					request->onResponse.connect(boost::bind(&RosterController::handleRosterSetError, this, _1, roster));
 					request->send();
 					client->getSubscriptionManager()->requestSubscription(buddyName);
+				}
 				else {
 					Swift::JID contact(buddyName);
 					Swift::RosterItemPayload item(contact, alias, client->getRoster()->getSubscriptionStateForJID(contact));
 					item.setGroups(groups);
 					boost::shared_ptr<Swift::RosterPayload> roster(new Swift::RosterPayload());
 					roster->addItem(item);
 					Swift::SetRosterRequest::ref request = Swift::SetRosterRequest::create(roster, client->getIQRouter());
 // 					request->onResponse.connect(boost::bind(&RosterController::handleRosterSetError, this, _1, roster));
 					request->send();
+				}
+			}
+		}
 		void handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::vector<std::string> &groups) {
 			boost::shared_ptr<Swift::Client> client = m_users[user];
 			if (client) {
 				Swift::RosterItemPayload item(buddyName, "", Swift::RosterItemPayload::Remove);
 				boost::shared_ptr<Swift::RosterPayload> roster(new Swift::RosterPayload());
 				roster->addItem(item);
 				Swift::SetRosterRequest::ref request = Swift::SetRosterRequest::create(roster, client->getIQRouter());
 // 				request->onResponse.connect(boost::bind(&RosterController::handleRosterSetError, this, _1, roster));
 				request->send();
+			}
+		}
 		void handleJoinRoomRequest(const std::string &user, const std::string &room, const std::string &nickname, const std::string &password) {
+		}
 		void handleLeaveRoomRequest(const std::string &user, const std::string &room) {
+		}
 	private:
 		Config *config;
 		std::map<std::string, boost::shared_ptr<Swift::Client> > m_users;
 		std::map<std::string, boost::shared_ptr<ForwardIQHandler> > m_handlers;
 };
 #ifndef WIN32
 static void spectrum_sigchld_handler(int sig)
+{
 	int status;
 	pid_t pid;
 	do {
 		pid = waitpid(-1, &status, WNOHANG);
 	} while (pid != 0 && pid != (pid_t)-1);
 	if ((pid == (pid_t) - 1) && (errno != ECHILD)) {
 		char errmsg[BUFSIZ];
 		snprintf(errmsg, BUFSIZ, "Warning: waitpid() returned %d", pid);
 		perror(errmsg);
+	}
+}
 #endif
 int main (int argc, char* argv[]) {
 	std::string host;
 	int port;
 #ifndef WIN32
 	if (signal(SIGCHLD, spectrum_sigchld_handler) == SIG_ERR) {
 		std::cout << "SIGCHLD handler can't be set\n";
 		return -1;
+	}
 #endif
 	std::string error;
 	Config *cfg = Config::createFromArgs(argc, argv, error, host, port);
 	if (cfg == NULL) {
 		std::cerr << error;
 		return 1;
+	}
 	Logging::initBackendLogging(cfg);
 	Swift::SimpleEventLoop eventLoop;
 	loop_ = &eventLoop;
 	np = new SwiftenPlugin(cfg, &eventLoop, host, port);
 	loop_->run();
 	return 0;
+}

backends/twitter/Requests/HelpMessageRequest.cpp

➞

Show inline comments

 #include "HelpMessageRequest.h"
 DEFINE_LOGGER(logger, "HelpMessageRequest")
 void HelpMessageRequest::run()
+{
 	helpMsg = helpMsg
 			+ "\n******************************HELP************************************\n"
 			+ "#status <your status>      ==> Update your status\n"
 			+ "You will receive tweets of people you follow from this contact."
 			+ "Following commands can be used to manage your Twitter account:"
 			+ "#timeline [username]       ==> Retrieve <username>'s timeline; Default - own timeline\n"
 			+ "#status <your status>      ==> Update your status\n"
 			+ "@<username> <message>      ==> Send a directed message to the user <username>\n"
 			+ "#retweet <unique_tweet_id> ==> Retweet the tweet having id <unique_tweet_id> \n"
 			+ "#follow <username>         ==> Follow user <username>\n"
 			+ "#unfollow <username>       ==> Stop Following user <username>\n"
-			+ "#mode [012]                ==> Switch mode to 0(single), 1(multiple) or 2(chatroom)\n"
+			+ "#mode [01]                ==> Switch mode to 0(single), 1(multiple). See below\n"
 			+ "#help                      ==> Print this help message\n"
 			+ "************************************************************************\n";
 			+ "************************************************************************\n"
 			+ "There are 3 ways how to use the gateway:\n"
 			+ "Mode 0 - There is twitter.com contact in your roster and all Twitter messages are forwaded using this contact.\n"
 			+ "Mode 1 - Same as Mode 0, but the people you follow are displayed in your roster. You will receive/send directed messages using those contacts.\n"
 			+ "Joining the #twitter@" + jid + " room - You can join mentioned room and see people you follow there as well as the tweets they post. Private messages in that room are mapped to Twitter direct messages.";
+}
 void HelpMessageRequest::finalize()
+{
 	callBack(user, helpMsg);
+}

backends/twitter/Requests/HelpMessageRequest.h

➞

Show inline comments

 #ifndef HELPMESSAGE_H
 #define HELPMESSAGE_H
 #include "transport/threadpool.h"
 #include "../libtwitcurl/twitcurl.h"
 #include "transport/networkplugin.h"
 #include "transport/logging.h"
 #include <string>
 #include <boost/function.hpp>
 #include <iostream>
 using namespace Transport;
 class HelpMessageRequest : public Thread
+{
 	std::string user;
 	std::string jid;
 	std::string helpMsg;
 	boost::function<void (std::string &, std::string &)> callBack;
 	public:
 	HelpMessageRequest(const std::string &_user, boost::function<void (std::string &, std::string &)> cb) {
+	HelpMessageRequest(const std::string &_user, const std::string &jid, boost::function<void (std::string &, std::string &)> cb) {
 		user = _user;
 		callBack = cb;
 		this->jid = jid;
+	}
 	void run();
 	void finalize();
 };
 #endif

backends/twitter/Requests/PINExchangeProcess.cpp

➞

Show inline comments

 #include "PINExchangeProcess.h"
 DEFINE_LOGGER(logger, "PINExchangeProcess")
 void PINExchangeProcess::run()
+{
 	LOG4CXX_INFO(logger, user << ": Sending PIN " << data)
 	LOG4CXX_INFO(logger, user << " " << twitObj->getProxyServerIp() << " " << twitObj->getProxyServerPort())
 	twitObj->getOAuth().setOAuthPin( data );
 	success = twitObj->oAuthAccessToken();
+}
 void PINExchangeProcess::finalize()
+{
 	if(!success) {
 		LOG4CXX_ERROR(logger, user << ": Error while exchanging PIN for Access Token!")
 		np->handleMessage(user, "twitter.com", "Error while exchanging PIN for Access Token!");
 		np->handleLogoutRequest(user, "");
 	} else {
 		std::string replyMsg;
 		while(replyMsg.length() == 0) {
 			twitObj->getLastWebResponse(replyMsg);
+		}
 		Error error = getErrorMessage(replyMsg);
 		if(error.getMessage().length()) {
 			LOG4CXX_ERROR(logger, user << ": Error while exchanging PIN for Access Token! " << error.getMessage())
 			np->handleMessage(user, "twitter.com", error.getMessage());
 			np->handleLogoutRequest(user, "");
 			return;
+		}
 		std::string OAuthAccessTokenKey, OAuthAccessTokenSecret;
 		twitObj->getOAuth().getOAuthTokenKey( OAuthAccessTokenKey );
 		twitObj->getOAuth().getOAuthTokenSecret( OAuthAccessTokenSecret );
 		if(np->storeUserOAuthKeyAndSecret(user, OAuthAccessTokenKey, OAuthAccessTokenSecret) == false) {
 			np->handleLogoutRequest(user, "");
 			return;
+		}
 		np->pinExchangeComplete(user, OAuthAccessTokenKey, OAuthAccessTokenSecret);
 		np->handleMessage(user, "twitter.com", "PIN is OK. You are now authorized.");
 		np->handleMessage(user, "twitter.com", "Send '#help' (without the quotes) to see how to use this transport.");
 		LOG4CXX_INFO(logger, user << ": Sent PIN " << data << " and obtained Access Token");
+	}
+}
 /*void handlePINExchange(const std::string &user, std::string &data) {
 	sessions[user]->getOAuth().setOAuthPin( data );
 	if (sessions[user]->oAuthAccessToken() == false) {
 		LOG4CXX_ERROR(logger, user << ": Error while exchanging PIN for Access Token!")
 		handleLogoutRequest(user, "");
 		return;
+	}
 	std::string OAuthAccessTokenKey, OAuthAccessTokenSecret;
 	sessions[user]->getOAuth().getOAuthTokenKey( OAuthAccessTokenKey );
 	sessions[user]->getOAuth().getOAuthTokenSecret( OAuthAccessTokenSecret );
 	UserInfo info;
 	if(storagebackend->getUser(user, info) == false) {
 		LOG4CXX_ERROR(logger, "Didn't find entry for " << user << " in the database!")
 		handleLogoutRequest(user, "");
 		return;
+	}
 	storagebackend->updateUserSetting((long)info.id, OAUTH_KEY, OAuthAccessTokenKey);
 	storagebackend->updateUserSetting((long)info.id, OAUTH_SECRET, OAuthAccessTokenSecret);
 	connectionState[user] = CONNECTED;
 	LOG4CXX_INFO(logger, user << ": Sent PIN " << data << " and obtained Access Token");
 }*/

backends/twitter/TwitterPlugin.cpp

➞

Show inline comments

 	adminLegacyName = "twitter.com";
 	adminChatRoom = "#twitter";
 	adminNickName = "twitter";
 	adminAlias = "twitter";
 	OAUTH_KEY = "twitter_oauth_token";
 	OAUTH_SECRET = "twitter_oauth_secret";
 	MODE = "mode";
 	m_factories = new Swift::BoostNetworkFactories(loop);
 	m_conn = m_factories->getConnectionFactory()->createConnection();
 	m_conn->onDataRead.connect(boost::bind(&TwitterPlugin::_handleDataRead, this, _1));
 	m_conn->connect(Swift::HostAddressPort(Swift::HostAddress(host), port));
 	tp = new ThreadPool(loop_, 10);
 	tweet_timer = m_factories->getTimerFactory()->createTimer(60000);
 	message_timer = m_factories->getTimerFactory()->createTimer(60000);
 	tweet_timer->onTick.connect(boost::bind(&TwitterPlugin::pollForTweets, this));
 	message_timer->onTick.connect(boost::bind(&TwitterPlugin::pollForDirectMessages, this));
 	tweet_timer->start();
 	message_timer->start();
 	LOG4CXX_INFO(logger, "Starting the plugin.");
+}
 TwitterPlugin::~TwitterPlugin()
+{
 	delete storagebackend;
 	std::set<std::string>::iterator it;
 	for(it = onlineUsers.begin() ; it != onlineUsers.end() ; it++) delete userdb[*it].sessions;
 	delete tp;
+}
 // Send data to NetworkPlugin server
 void TwitterPlugin::sendData(const std::string &string)
+{
 	m_conn->write(Swift::createSafeByteArray(string));
+}
 // Receive date from the NetworkPlugin server and invoke the appropirate payload handler (implement in the NetworkPlugin class)
 void TwitterPlugin::_handleDataRead(boost::shared_ptr<Swift::SafeByteArray> data)
+{
 	if (m_firstPing) {
 		m_firstPing = false;
 		// Users can join the network without registering if we allow
 		// one user to connect multiple IRC networks.
 		NetworkPlugin::PluginConfig cfg;
 		cfg.setNeedPassword(false);
 		sendConfig(cfg);
+	}
 	std::string d(data->begin(), data->end());
 	handleDataRead(d);
+}
 // User trying to login into his twitter account
 void TwitterPlugin::handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password)
+{
 	if(userdb.count(user) && (userdb[user].connectionState == NEW ||
 										userdb[user].connectionState == CONNECTED ||
 										userdb[user].connectionState == WAITING_FOR_PIN)) {
 		LOG4CXX_INFO(logger, std::string("A session corresponding to ") + user + std::string(" is already active"))
 		return;
+	}
 	LOG4CXX_INFO(logger, std::string("Received login request for ") + user)
 	initUserSession(user, legacyName, password);
 	handleConnected(user);
 	LOG4CXX_INFO(logger, "SPECTRUM 1 USER? - " << (userdb[user].spectrum1User? "true" : "false"))
 	LOG4CXX_INFO(logger, user << ": Adding Buddy " << adminLegacyName << " " << adminAlias)
 	handleBuddyChanged(user, adminLegacyName, adminAlias, std::vector<std::string>(), pbnetwork::STATUS_ONLINE);
 	userdb[user].nickName = "";
 	LOG4CXX_INFO(logger, "Querying database for usersettings of " << user)
 	std::string key, secret;
 	getUserOAuthKeyAndSecret(user, key, secret);
 	if(key == "" || secret == "") {
 		LOG4CXX_INFO(logger, "Intiating OAuth Flow for user " << user)
 		setTwitterMode(user, 0);
 		tp->runAsThread(new OAuthFlow(np, userdb[user].sessions, user, userdb[user].sessions->getTwitterUsername()));
 	} else {
 		LOG4CXX_INFO(logger, user << " is already registerd. Using the stored oauth key and secret")
 		LOG4CXX_INFO(logger, key << " " << secret)
 		pinExchangeComplete(user, key, secret);
+	}
+}
 // User logging out
 void TwitterPlugin::handleLogoutRequest(const std::string &user, const std::string &legacyName)
+{
-	if(onlineUsers.count(user)) {
+	if (userdb.count(user)) {
 		delete userdb[user].sessions;
 		userdb[user].sessions = NULL;
 		userdb[user].connectionState = DISCONNECTED;
+	}
 	if(onlineUsers.count(user)) {
 		onlineUsers.erase(user);
+	}
+}
 // User joining a Chatroom
 void TwitterPlugin::handleJoinRoomRequest(const std::string &user, const std::string &room, const std::string &nickname, const std::string &password)
+{
 	if(room == adminChatRoom) {
 		LOG4CXX_INFO(logger, "Received Join Twitter room request for " << user)
 		setTwitterMode(user, 2);
 		handleParticipantChanged(user, adminNickName, room, 0, pbnetwork::STATUS_ONLINE);
 		userdb[user].nickName = nickname;
 		handleMessage(user, adminChatRoom, "Connected to Twitter room! Populating your followers list", adminNickName);
 		tp->runAsThread(new FetchFriends(userdb[user].sessions, user,
 										 boost::bind(&TwitterPlugin::populateRoster, this, _1, _2, _3, _4)));
 	} else {
 		setTwitterMode(user, 0);
 		LOG4CXX_ERROR(logger, "Couldn't connect to chatroom - " << room <<"! Try twitter-chatroom as the chatroom to access Twitter account")
 		handleMessage(user, adminLegacyName, "Couldn't connect to chatroom! Try twitter-chatroom as the chatroom to access Twitter account");
+	}
+}
 // User leaving a Chatroom
 void TwitterPlugin::handleLeaveRoomRequest(const std::string &user, const std::string &room)
+{
 	if(room == adminChatRoom && onlineUsers.count(user)) {
 		LOG4CXX_INFO(logger, "Leaving chatroom! Switching back to default mode 0")
 		setTwitterMode(user, 0);
 		handleBuddyChanged(user, adminLegacyName, adminAlias, std::vector<std::string>(), pbnetwork::STATUS_ONLINE);
+	}
+}
 // Messages to be sent to Twitter
 void TwitterPlugin::handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml, const std::string &/*id*/)
+{
 	LOG4CXX_INFO(logger, "Received " << user << " --> " << legacyName << " - " << message)
 	if(legacyName == adminLegacyName || legacyName == adminChatRoom)  {
 		std::string cmd = "", data = "";
 		/** Parsing the message - Assuming message format to be <cmd>[ ]*<data>**/
 		int i;
 		for(i=0 ; i<message.size() && message[i] != ' '; i++) cmd += message[i];
 		while(i<message.size() && message[i] == ' ') i++;
 		data = message.substr(i);
 		/***********************************************************************/
 		if(cmd == "#pin")
 			tp->runAsThread(new PINExchangeProcess(np, userdb[user].sessions, user, data));
 		else if(cmd == "#help")
 			tp->runAsThread(new HelpMessageRequest(user, boost::bind(&TwitterPlugin::helpMessageResponse, this, _1, _2)));
+			tp->runAsThread(new HelpMessageRequest(user, CONFIG_STRING(config, "service.jid"), boost::bind(&TwitterPlugin::helpMessageResponse, this, _1, _2)));
 		else if(cmd[0] == '@') {
 			std::string username = cmd.substr(1);
 			tp->runAsThread(new DirectMessageRequest(userdb[user].sessions, user, username, data,
 												     boost::bind(&TwitterPlugin::directMessageResponse, this, _1, _2, _3, _4)));
+		}
 		else if(cmd == "#status")
 			tp->runAsThread(new StatusUpdateRequest(userdb[user].sessions, user, data,
 														boost::bind(&TwitterPlugin::statusUpdateResponse, this, _1, _2)));
 		else if(cmd == "#timeline")
 			tp->runAsThread(new TimelineRequest(userdb[user].sessions, user, data, "",
 														boost::bind(&TwitterPlugin::displayTweets, this, _1, _2, _3, _4)));
 		else if(cmd == "#friends")
 			tp->runAsThread(new FetchFriends(userdb[user].sessions, user,
 													   boost::bind(&TwitterPlugin::displayFriendlist, this, _1, _2, _3, _4)));
 		else if(cmd == "#follow")
 			tp->runAsThread(new CreateFriendRequest(userdb[user].sessions, user, data.substr(0,data.find('@')),
 													   boost::bind(&TwitterPlugin::createFriendResponse, this, _1, _2, _3, _4)));
 		else if(cmd == "#unfollow")
 			tp->runAsThread(new DestroyFriendRequest(userdb[user].sessions, user, data.substr(0,data.find('@')),
 													   boost::bind(&TwitterPlugin::deleteFriendResponse, this, _1, _2, _3)));
 		else if(cmd == "#retweet")
 			tp->runAsThread(new RetweetRequest(userdb[user].sessions, user, data,
 													   boost::bind(&TwitterPlugin::RetweetResponse, this, _1, _2)));
 		else if(cmd == "#mode") {
 			int m = 0;
 			m = atoi(data.c_str());
 			mode prevm = userdb[user].twitterMode;
 			if((mode)m == userdb[user].twitterMode) return; //If same as current mode return
 			if(m < 0 || m > 2) { // Invalid modes
 				handleMessage(user, adminLegacyName, std::string("Error! Unknown mode ") + data + ". Allowed values 0,1,2." );
 				return;
+			}
 			setTwitterMode(user, m);
 			if((userdb[user].twitterMode == SINGLECONTACT || userdb[user].twitterMode == CHATROOM) && prevm == MULTIPLECONTACT) clearRoster(user);
 			else if(userdb[user].twitterMode == MULTIPLECONTACT)
 				tp->runAsThread(new FetchFriends(userdb[user].sessions, user, boost::bind(&TwitterPlugin::populateRoster, this, _1, _2, _3, _4)));
 			handleMessage(user, userdb[user].twitterMode == CHATROOM ? adminChatRoom : adminLegacyName,
 								std::string("Changed mode to ") + data, userdb[user].twitterMode == CHATROOM ? adminNickName : "");
 			LOG4CXX_INFO(logger, user << ": Changed mode to " << data  << " <" << (userdb[user].twitterMode == CHATROOM ? adminNickName : "") << ">" )
+		}
 		else if(userdb[user].twitterMode == CHATROOM) {
 			std::string buddy = message.substr(0, message.find(":"));
 			if(userdb[user].buddies.count(buddy) == 0) {
 				tp->runAsThread(new StatusUpdateRequest(userdb[user].sessions, user, message,
 														boost::bind(&TwitterPlugin::statusUpdateResponse, this, _1, _2)));
 			} else {
 				data = message.substr(message.find(":")+1); //Can parse better??:P
 				tp->runAsThread(new DirectMessageRequest(userdb[user].sessions, user, buddy, data,
 												 		 boost::bind(&TwitterPlugin::directMessageResponse, this, _1, _2, _3, _4)));
+			}
+		}
 		else handleMessage(user, userdb[user].twitterMode == CHATROOM ? adminChatRoom : adminLegacyName,
 				                 "Unknown command! Type #help for a list of available commands.", userdb[user].twitterMode == CHATROOM ? adminNickName : "");
+	}
 	else {
 		std::string buddy = legacyName;
 		if(userdb[user].twitterMode == CHATROOM) buddy = legacyName.substr(legacyName.find("/") + 1);
 		if(legacyName != "twitter") {
 			tp->runAsThread(new DirectMessageRequest(userdb[user].sessions, user, buddy, message,
 												 boost::bind(&TwitterPlugin::directMessageResponse, this, _1, _2, _3, _4)));
+		}
+	}
+}
 void TwitterPlugin::handleBuddyUpdatedRequest(const std::string &user, const std::string &buddyName, const std::string &alias, const std::vector<std::string> &groups)
+{
 	if(userdb[user].connectionState != CONNECTED) {
 		LOG4CXX_ERROR(logger, user << " is not connected to twitter!")
 		return;
+	}
 	LOG4CXX_INFO(logger, user << " - Adding Twitter contact " << buddyName)
 	tp->runAsThread(new CreateFriendRequest(userdb[user].sessions, user, buddyName,
 											boost::bind(&TwitterPlugin::createFriendResponse, this, _1, _2, _3, _4)));
+}
 void TwitterPlugin::handleBuddyRemovedRequest(const std::string &user, const std::string &buddyName, const std::vector<std::string> &groups)
+{
 	if(userdb[user].connectionState != CONNECTED) {
 		LOG4CXX_ERROR(logger, user << " is not connected to twitter!")
 		return;
+	}
 	LOG4CXX_INFO(logger, user << " - Removing Twitter contact " << buddyName)
 	tp->runAsThread(new DestroyFriendRequest(userdb[user].sessions, user, buddyName,
 											 boost::bind(&TwitterPlugin::deleteFriendResponse, this, _1, _2, _3)));
+}
 void TwitterPlugin::handleVCardRequest(const std::string &user, const std::string &legacyName, unsigned int id)
+{

include/transport/conversation.h

➞

Show inline comments

 /**
  * XMPP - libpurple transport
+ *
  * Copyright (C) 2009, Jan Kaluza <hanzz@soc.pidgin.im>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include <string>
 #include <algorithm>
 #include "transport/transport.h"
 #include "Swiften/Elements/Message.h"
 namespace Transport {
 class ConversationManager;
 /// Represents one XMPP-Legacy network conversation.
 class Conversation {
 	public:
 		typedef enum {
 			PARTICIPANT_FLAG_NONE = 0,
 			PARTICIPANT_FLAG_MODERATOR = 1,
 			PARTICIPANT_FLAG_CONFLICT = 2,
 			PARTICIPANT_FLAG_BANNED = 4,
 			PARTICIPANT_FLAG_NOT_AUTHORIZED = 8,
 			PARTICIPANT_FLAG_ME = 16,
 			PARTICIPANT_FLAG_KICKED = 32
 			PARTICIPANT_FLAG_KICKED = 32,
 			PARTICIPANT_FLAG_ROOM_NOT_FOUD = 64
 		} ParticipantFlag;
 		typedef struct _Participant {
 			ParticipantFlag flag;
 			int status;
 			std::string statusMessage;
 		} Participant;
 		/// Creates new conversation.
 		/// \param conversationManager ConversationManager associated with this Conversation.
 		/// \param legacyName Legacy network name of recipient.
 		/// \param muc True if this conversation is Multi-user chat.
 		Conversation(ConversationManager *conversationManager, const std::string &legacyName, bool muc = false);
 		/// Destructor.
 		virtual ~Conversation();
 		/// Returns legacy network name of this conversation.
 		/// \return legacy network name of this conversation.
 		const std::string &getLegacyName() { return m_legacyName; }
 		/// Handles new message from Legacy network and forwards it to XMPP.
 		/// \param message Message received from legacy network.
 		/// \param nickname For MUC conversation this is nickname of room participant who sent this message.
 		void handleMessage(boost::shared_ptr<Swift::Message> &message, const std::string &nickname = "");
 		void handleRawMessage(boost::shared_ptr<Swift::Message> &message);
 		/// Handles participant change in MUC.
 		/// \param nickname Nickname of participant which changed.
 		/// \param flag ParticipantFlag.
 		/// \param status Current status of this participant.
 		/// \param statusMessage Current status message of this participant.
 		/// \param newname If participant was renamed, this variable contains his new name.
 		void handleParticipantChanged(const std::string &nickname, ParticipantFlag flag, int status = Swift::StatusShow::None, const std::string &statusMessage = "", const std::string &newname = "");
 		/// Sets XMPP user nickname in MUC rooms.
 		/// \param nickname XMPP user nickname in MUC rooms.
 		void setNickname(const std::string &nickname) {
 			m_nickname = nickname;
+		}
 		const std::string &getNickname() {
 			return m_nickname;
+		}
 		void setJID(const Swift::JID &jid) {
 			m_jid = jid;
+		}
 		void addJID(const Swift::JID &jid) {
 			m_jids.push_back(jid);
+		}
 		void clearJIDs() {
 			m_jids.clear();
+		}
 		void removeJID(const Swift::JID &jid) {
 			m_jids.remove(jid);
+		}
 		const std::list<Swift::JID> &getJIDs() {
 			return m_jids;
+		}
 		/// Sends message to Legacy network.
 		/// \param message Message.
 		virtual void sendMessage(boost::shared_ptr<Swift::Message> &message) = 0;
 		/// Returns ConversationManager associated with this Conversation.
 		/// \return  ConversationManager associated with this Conversation.
 		ConversationManager *getConversationManager() {
 			return m_conversationManager;
+		}
 		/// Returns True if this conversation is MUC room.
 		/// \return  True if this conversation is MUC room.
 		bool isMUC() {
 			return m_muc;
+		}
 		/// Sets room name associated with this Conversation.
 		/// This is used to detect Private messages associated with particular room.
 		/// \param room room name associated with this Conversation.
 		void setRoom(const std::string &room);
 		/// Returns room name associated with this Conversation.
 		/// \return room name associated with this Conversation.
 		const std::string &getRoom() {
 			return m_room;
+		}
 		void destroyRoom();
 		void sendParticipants(const Swift::JID &to);
 		void sendCachedMessages(const Swift::JID &to = Swift::JID());
 	private:
 		Swift::Presence::ref generatePresence(const std::string &nick, int flag, int status, const std::string &statusMessage, const std::string &newname = "");
 	private:
 		ConversationManager *m_conversationManager;
 		std::string m_legacyName;
 		std::string m_nickname;
 		std::string m_room;
 		bool m_muc;
 		Swift::JID m_jid;
 		std::list<Swift::JID> m_jids;
 		std::map<std::string, Participant> m_participants;
 		boost::shared_ptr<Swift::Message> m_subject;
 		bool m_sentInitialPresence;
 		std::list<boost::shared_ptr<Swift::Message> > m_cachedMessages;
 };
+}

include/transport/localbuddy.h

➞

Show inline comments

 /**
  * XMPP - libpurple transport
+ *
  * Copyright (C) 2009, Jan Kaluza <hanzz@soc.pidgin.im>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #ifndef SPECTRUM_BUDDY_H
 #define SPECTRUM_BUDDY_H
 #include <string>
 #include <algorithm>
 #include "transport/buddy.h"
 #include "transport/rostermanager.h"
 namespace Transport {
 class LocalBuddy : public Buddy {
 	public:
 		LocalBuddy(RosterManager *rosterManager, long id, const std::string &name, const std::string &alias = "", const std::vector<std::string> &groups = std::vector<std::string>(), BuddyFlag flags = BUDDY_NO_FLAG);
 		virtual ~LocalBuddy();
 		std::string getAlias() { return m_alias; }
 		void setAlias(const std::string &alias);
 		std::string getName() { return m_name; }
 		bool setName(const std::string &name);
 		bool getStatus(Swift::StatusShow &status, std::string &statusMessage) {
 			status = m_status;
 			statusMessage = m_statusMessage;
 			return true;
+		}
 		void setStatus(const Swift::StatusShow &status, const std::string &statusMessage);
 		std::string getIconHash() { return m_iconHash; }
 		void setIconHash(const std::string &iconHash);
 		std::vector<std::string> getGroups() { return m_groups; }
 		void setGroups(const std::vector<std::string> &groups);
 		bool isValid() {
 			std::string safeName = getSafeName();
 			return m_jid.isValid() && safeName.find("/") == std::string::npos;
+		}
 	private:
 		std::string m_name;
 		std::string m_alias;
 		std::vector<std::string> m_groups;
 		std::string m_statusMessage;
 		std::string m_iconHash;
 		Swift::StatusShow m_status;
 	friend class NetworkPluginServer;
 };
+}
 #endif

include/transport/networkplugin.h

➞

Show inline comments

 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include <time.h>
 #include "transport/protocol.pb.h"
 // #include "conversation.h"
 #include <iostream>
 #include <list>
 namespace Transport {
 /// Represents Spectrum2 legacy network plugin.
 /// This class is base class for all C++ legacy network plugins. It provides a way to connect
 /// Spectrum2 NetworkPluginServer and allows to use high-level API for legacy network plugins
 /// development.
 class NetworkPlugin {
 	public:
 		enum ExitCode { StorageBackendNeeded = -2 };
 		class PluginConfig {
 			public:
 				PluginConfig() : m_needPassword(true), m_needRegistration(false), m_supportMUC(false) {}
 				PluginConfig() : m_needPassword(true), m_needRegistration(false), m_supportMUC(false), m_rawXML(false),
 				m_disableJIDEscaping(false) {}
 				virtual ~PluginConfig() {}
 				void setNeedRegistration(bool needRegistration = false) { m_needRegistration = needRegistration; }
 				void setNeedPassword(bool needPassword = true) { m_needPassword = needPassword; }
 				void setSupportMUC(bool supportMUC = true) { m_supportMUC = supportMUC; }
 				void setExtraFields(const std::vector<std::string> &fields) { m_extraFields = fields; }
 				void setRawXML(bool rawXML = false) { m_rawXML = rawXML; }
 				void disableJIDEscaping() { m_disableJIDEscaping = true; }
 			private:
 				bool m_needPassword;
 				bool m_needRegistration;
 				bool m_supportMUC;
 				bool m_rawXML;
 				bool m_disableJIDEscaping;
 				std::vector<std::string> m_extraFields;
 				friend class NetworkPlugin;
 		};
 		/// Creates new NetworkPlugin and connects the Spectrum2 NetworkPluginServer.
 		/// \param loop Event loop.
 		/// \param host Host where Spectrum2 NetworkPluginServer runs.
 		/// \param port Port.
 		NetworkPlugin();
 		/// Destructor.
 		virtual ~NetworkPlugin();
 		void sendConfig(const PluginConfig &cfg);
 		void sendRawXML(std::string &xml);
 		/// Call this function when legacy network buddy changed.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param buddyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		/// \param alias Alias of legacy network buddy. If empty, then it's not changed on XMPP side.
 		/// \param groups Groups in which buddy currently is. If empty, then it's not changed on XMPP side.
 		/// \param status Status of this buddy.
 		/// \param statusMessage Status message of this buddy.
 		/// \param iconHash MD5 hash of buddy icon. Empty if none buddy icon.
 		/// \param blocked True if this buddy is blocked in privacy lists in legacy network.
 		void handleBuddyChanged(const std::string &user, const std::string &buddyName, const std::string &alias,
 			const std::vector<std::string> &groups, pbnetwork::StatusType status, const std::string &statusMessage = "", const std::string &iconHash = "",
 			bool blocked = false
 		);
 		/// Call this method when buddy is removed from legacy network contact list.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param buddyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		void handleBuddyRemoved(const std::string &user, const std::string &buddyName);
 		/// Call this function when participant in room changed.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param nickname Nickname of participant. If participant renamed, this is old name of participant. (eg. "HanzZ")
 		/// \param room Room in which participant changed. (eg. #spectrum)
 		/// \param flags Participant flags.
 		/// \param status Current status of participant. Swift::StatusShow::None if participant left the room.
 		/// \param statusMessage Current status message of participant.
 		/// \param newname New name of participant if he changed the nickname. Otherwise empty.
 		void handleParticipantChanged(const std::string &user, const std::string &nickname, const std::string &room, int flags,
 			pbnetwork::StatusType = pbnetwork::STATUS_NONE, const std::string &statusMessage = "", const std::string &newname = "");
 		/// Call this function when user disconnected the legacy network because of some legacy network error.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param error Reserved for future use, currently keep it on 0.
 		/// \param message XMPP message which is sent to XMPP user.
 		void handleDisconnected(const std::string &user, int error = 0, const std::string &message = "");
 		/// Call this function when user connected the legacy network and is logged in.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		void handleConnected(const std::string &user);
 		/// Call this function when new message is received from legacy network for user.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param legacyName Name of legacy network buddy or name of room. (eg. "user2@gmail.com")
 		/// \param message Plain text message.
 		/// \param nickname Nickname of buddy in room. Empty if it's normal chat message.
 		/// \param xhtml XHTML message.
 		void handleMessage(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &nickname = "", const std::string &xhtml = "", const std::string &timestamp = "", bool headline = false, bool pm = false);
 		void handleMessageAck(const std::string &user, const std::string &legacyName, const std::string &id);
 		/// Call this function when subject in room changed.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param legacyName Name of room. (eg. "#spectrum")
 		/// \param message Subject message.
 		/// \param nickname Nickname of user who changed subject.
 		void handleSubject(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &nickname = "");
 		/// Call this function XMPP user's nickname changed.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param room Room in which participant changed. (eg. #spectrum)
 		/// \param nickname New nickname.
 		void handleRoomNicknameChanged(const std::string &user, const std::string &room, const std::string &nickname);
 		/// Call this function when requested VCard arrived.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param id VCard ID.
 		/// \param legacyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		/// \param fullName Name of legacy network buddy. (eg. "Monty Python")
 		/// \param nickname Nickname.
 		/// \param photo Raw photo.
 		void handleVCard(const std::string &user, unsigned int id, const std::string &legacyName, const std::string &fullName, const std::string &nickname, const std::string &photo);
 		/// Call this function when buddy started typing.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param buddyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		void handleBuddyTyping(const std::string &user, const std::string &buddyName);
 		/// Call this function when buddy typed, but is not typing anymore.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param buddyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		void handleBuddyTyped(const std::string &user, const std::string &buddyName);
 		/// Call this function when buddy has been typing, but paused for a while.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param buddyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		void handleBuddyStoppedTyping(const std::string &user, const std::string &buddyName);
 		/// Call this function when new authorization request arrived form legacy network
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param buddyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		void handleAuthorization(const std::string &user, const std::string &buddyName);
 		/// Call this function when attention request arrived from legacy network.
 		/// \param user XMPP JID of user for which this event occurs. You can get it from NetworkPlugin::handleLoginRequest(). (eg. "user%gmail.com@xmpp.domain.tld")
 		/// \param buddyName Name of legacy network buddy. (eg. "user2@gmail.com")
 		/// \param message Message.
 		void handleAttention(const std::string &user, const std::string &buddyName, const std::string &message);
 		void handleFTStart(const std::string &user, const std::string &buddyName, const std::string fileName, unsigned long size);
 		void handleFTFinish(const std::string &user, const std::string &buddyName, const std::string fileName, unsigned long size, unsigned long ftid);
 		void handleFTData(unsigned long ftID, const std::string &data);
 		void handleRoomList(const std::string &user, const std::list<std::string> &rooms, const std::list<std::string> &names);
 		/// Called when XMPP user wants to connect legacy network.
 		/// You should connect him to legacy network and call handleConnected or handleDisconnected function later.
 		/// \param user XMPP JID of user for which this event occurs.
 		/// \param legacyName Legacy network name of this user used for login.
 		/// \param password Legacy network password of this user.
 		/**
 			\msc
 			NetworkPlugin,YourNetworkPlugin,LegacyNetwork;
 			NetworkPlugin->YourNetworkPlugin [label="handleLoginRequest(...)", URL="\ref NetworkPlugin::handleLoginRequest()"];
 			YourNetworkPlugin->LegacyNetwork [label="connect the legacy network"];
 			--- [label="If password was valid and user is connected and logged in"];
 			YourNetworkPlugin<-LegacyNetwork [label="connected"];
 			YourNetworkPlugin->NetworkPlugin [label="handleConnected()", URL="\ref NetworkPlugin::handleConnected()"];
 			--- [label="else"];
 			YourNetworkPlugin<-LegacyNetwork [label="disconnected"];
 			YourNetworkPlugin->NetworkPlugin [label="handleDisconnected()", URL="\ref NetworkPlugin::handleDisconnected()"];
 			\endmsc
 		*/
 		virtual void handleLoginRequest(const std::string &user, const std::string &legacyName, const std::string &password) = 0;
 		/// Called when XMPP user wants to disconnect legacy network.
 		/// You should disconnect him from legacy network.
 		/// \param user XMPP JID of user for which this event occurs.
 		/// \param legacyName Legacy network name of this user used for login.
 		virtual void handleLogoutRequest(const std::string &user, const std::string &legacyName) = 0;
 		/// Called when XMPP user sends message to legacy network.
 		/// \param user XMPP JID of user for which this event occurs.
 		/// \param legacyName Legacy network name of buddy or room.
 		/// \param message Plain text message.
 		/// \param xhtml XHTML message.
 		virtual void handleMessageSendRequest(const std::string &user, const std::string &legacyName, const std::string &message, const std::string &xhtml = "", const std::string &id = "") = 0;
 		/// Called when XMPP user requests VCard of buddy.
 		/// \param user XMPP JID of user for which this event occurs.
 		/// \param legacyName Legacy network name of buddy whose VCard is requested.
 		/// \param id ID which is associated with this request. You have to pass it to handleVCard function when you receive VCard.
 		/**
 			\msc
 			NetworkPlugin,YourNetworkPlugin,LegacyNetwork;
 			NetworkPlugin->YourNetworkPlugin [label="handleVCardRequest(...)", URL="\ref NetworkPlugin::handleVCardRequest()"];
 			YourNetworkPlugin->LegacyNetwork [label="start VCard fetching"];
 			YourNetworkPlugin<-LegacyNetwork [label="VCard fetched"];
 			YourNetworkPlugin->NetworkPlugin [label="handleVCard()", URL="\ref NetworkPlugin::handleVCard()"];
 			\endmsc
 		*/
 		virtual void handleVCardRequest(const std::string &/*user*/, const std::string &/*legacyName*/, unsigned int /*id*/) {}
 		/// Called when XMPP user updates his own VCard.
 		/// You should update the VCard in legacy network too.
 		/// \param user XMPP JID of user for which this event occurs.
 		/// \param photo Raw photo data.
 		virtual void handleVCardUpdatedRequest(const std::string &/*user*/, const std::string &/*photo*/, const std::string &nickname) {}
 		virtual void handleRoomSubjectChangedRequest(const std::string &/*user*/, const std::string &/*room*/, const std::string &/*message*/) {}
 		virtual void handleJoinRoomRequest(const std::string &/*user*/, const std::string &/*room*/, const std::string &/*nickname*/, const std::string &/*pasword*/) {}
 		virtual void handleLeaveRoomRequest(const std::string &/*user*/, const std::string &/*room*/) {}
 		virtual void handleStatusChangeRequest(const std::string &/*user*/, int status, const std::string &statusMessage) {}
 		virtual void handleBuddyUpdatedRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*alias*/, const std::vector<std::string> &/*groups*/) {}
 		virtual void handleBuddyRemovedRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::vector<std::string> &/*groups*/) {}
 		virtual void handleBuddyBlockToggled(const std::string &/*user*/, const std::string &/*buddyName*/, bool /*blocked*/) {}
 		virtual void handleTypingRequest(const std::string &/*user*/, const std::string &/*buddyName*/) {}
 		virtual void handleTypedRequest(const std::string &/*user*/, const std::string &/*buddyName*/) {}
 		virtual void handleStoppedTypingRequest(const std::string &/*user*/, const std::string &/*buddyName*/) {}
 		virtual void handleAttentionRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*message*/) {}
 		virtual void handleFTStartRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*fileName*/, unsigned long size, unsigned long ftID) {}
 		virtual void handleFTFinishRequest(const std::string &/*user*/, const std::string &/*buddyName*/, const std::string &/*fileName*/, unsigned long size, unsigned long ftID) {}
 		virtual void handleFTPauseRequest(unsigned long ftID) {}
 		virtual void handleFTContinueRequest(unsigned long ftID) {}
 		virtual void handleRawXML(const std::string &xml) {}
 		virtual void handleMemoryUsage(double &res, double &shared) {res = 0; shared = 0;}
 		virtual void handleExitRequest() { exit(1); }
 		void handleDataRead(std::string &data);
 		virtual void sendData(const std::string &string) {}
 		void checkPing();
 	private:
 		void handleLoginPayload(const std::string &payload);
 		void handleLogoutPayload(const std::string &payload);
 		void handleStatusChangedPayload(const std::string &payload);
 		void handleConvMessagePayload(const std::string &payload);
 		void handleJoinRoomPayload(const std::string &payload);
 		void handleLeaveRoomPayload(const std::string &payload);
 		void handleVCardPayload(const std::string &payload);
 		void handleBuddyChangedPayload(const std::string &payload);
 		void handleBuddyRemovedPayload(const std::string &payload);
 		void handleChatStatePayload(const std::string &payload, int type);
 		void handleAttentionPayload(const std::string &payload);
 		void handleFTStartPayload(const std::string &payload);
 		void handleFTFinishPayload(const std::string &payload);
 		void handleFTPausePayload(const std::string &payload);
 		void handleFTContinuePayload(const std::string &payload);
 		void handleRoomSubjectChangedPayload(const std::string &payload);
 		void send(const std::string &data);
 		void sendPong();
 		void sendMemoryUsage();
 		std::string m_data;
 		bool m_pingReceived;
 		double m_init_res;
 };
+}

include/transport/networkpluginserver.h

➞

Show inline comments

 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include <time.h>
 #include "Swiften/Presence/PresenceOracle.h"
 #include "Swiften/Disco/EntityCapsManager.h"
 #include "Swiften/Network/BoostConnectionServer.h"
 #include "Swiften/Network/Connection.h"
 #include "Swiften/Elements/ChatState.h"
 #include "Swiften/Elements/RosterItemPayload.h"
 #include "Swiften/Elements/VCard.h"
 #include "Swiften/Parser/PayloadParsers/FullPayloadParserFactoryCollection.h"
 #include "Swiften/Serializer/PayloadSerializers/FullPayloadSerializerCollection.h"
 #include "Swiften/Parser/XMPPParser.h"
 #include "Swiften/Parser/XMPPParserClient.h"
 #include "Swiften/Serializer/XMPPSerializer.h"
 #include "storagebackend.h"
 #include "transport/filetransfermanager.h"
 namespace Transport {
 class UserManager;
 class User;
 class Component;
 class Buddy;
 class LocalBuddy;
 class Config;
 class NetworkConversation;
 class VCardResponder;
 class RosterResponder;
 class BlockResponder;
 class DummyReadBytestream;
 class AdminInterface;
 class DiscoItemsResponder;
 class NetworkPluginServer {
+class NetworkPluginServer : Swift::XMPPParserClient {
 	public:
 		struct Backend {
 			int pongReceived;
 			std::list<User *> users;
 			Swift::SafeByteArray data;
 			boost::shared_ptr<Swift::Connection> connection;
 			unsigned long res;
 			unsigned long init_res;
 			unsigned long shared;
 			bool acceptUsers;
 			bool longRun;
 			bool willDie;
 			std::string id;
 		};
 		NetworkPluginServer(Component *component, Config *config, UserManager *userManager, FileTransferManager *ftManager, DiscoItemsResponder *discoItemsResponder);
 		virtual ~NetworkPluginServer();
 		void start();
 		void setAdminInterface(AdminInterface *adminInterface) {
 			m_adminInterface = adminInterface;
+		}
 		int getBackendCount() {
 			return m_clients.size();
+		}
 		const std::list<Backend *> &getBackends() {
 			return m_clients;
+		}
 		const std::vector<std::string> &getCrashedBackends() {
 			return m_crashedBackends;
+		}
 		void collectBackend();
 		bool moveToLongRunBackend(User *user);
 		void handleMessageReceived(NetworkConversation *conv, boost::shared_ptr<Swift::Message> &message);
 	public:
 		void handleNewClientConnection(boost::shared_ptr<Swift::Connection> c);
 		void handleSessionFinished(Backend *c);
 		void handlePongReceived(Backend *c);
 		void handleDataRead(Backend *c, boost::shared_ptr<Swift::SafeByteArray> data);
 		void handleConnectedPayload(const std::string &payload);
 		void handleDisconnectedPayload(const std::string &payload);
 		void handleBuddyChangedPayload(const std::string &payload);
 		void handleBuddyRemovedPayload(const std::string &payload);
 		void handleConvMessagePayload(const std::string &payload, bool subject = false);
 		void handleConvMessageAckPayload(const std::string &payload);
 		void handleParticipantChangedPayload(const std::string &payload);
 		void handleRoomChangedPayload(const std::string &payload);
 		void handleVCardPayload(const std::string &payload);
 		void handleChatStatePayload(const std::string &payload, Swift::ChatState::ChatStateType type);
 		void handleAuthorizationPayload(const std::string &payload);
 		void handleAttentionPayload(const std::string &payload);
 		void handleStatsPayload(Backend *c, const std::string &payload);
 		void handleFTStartPayload(const std::string &payload);
 		void handleFTFinishPayload(const std::string &payload);
 		void handleFTDataPayload(Backend *b, const std::string &payload);
 		void handleQueryPayload(Backend *b, const std::string &payload);
 		void handleBackendConfigPayload(const std::string &payload);
 		void handleRoomListPayload(const std::string &payload);
 		void handleRawXML(const std::string &xml);
 		void handleUserCreated(User *user);
 		void handleRoomJoined(User *user, const Swift::JID &who, const std::string &room, const std::string &nickname, const std::string &password);
 		void handleRoomLeft(User *user, const std::string &room);
 		void handleUserReadyToConnect(User *user);
 		void handleUserPresenceChanged(User *user, Swift::Presence::ref presence);
 		void handleUserDestroyed(User *user);
 		void handleBuddyUpdated(Buddy *buddy, const Swift::RosterItemPayload &item);
 		void handleBuddyRemoved(Buddy *buddy);
 		void handleBuddyAdded(Buddy *buddy, const Swift::RosterItemPayload &item);
 		void handleUserBuddyAdded(User *user, Buddy *buddy);
 		void handleUserBuddyRemoved(User *user, Buddy *buddy);
 		void handleBlockToggled(Buddy *buddy);
 		void handleVCardUpdated(User *user, boost::shared_ptr<Swift::VCard> vcard);
 		void handleVCardRequired(User *user, const std::string &name, unsigned int id);
 		void handleFTStateChanged(Swift::FileTransfer::State state, const std::string &userName, const std::string &buddyName, const std::string &fileName, unsigned long size, unsigned long id);
 		void handleFTAccepted(User *user, const std::string &buddyName, const std::string &fileName, unsigned long size, unsigned long ftID);
 		void handleFTRejected(User *user, const std::string &buddyName, const std::string &fileName, unsigned long size);
 		void handleFTDataNeeded(Backend *b, unsigned long ftid);
 		void handlePIDTerminated(unsigned long pid);
 	private:
 		void send(boost::shared_ptr<Swift::Connection> &, const std::string &data);
 		void pingTimeout();
 		void sendPing(Backend *c);
 		Backend *getFreeClient(bool acceptUsers = true, bool longRun = false, bool check = false);
 		void connectWaitingUsers();
 		void loginDelayFinished();
 		void handleRawIQReceived(boost::shared_ptr<Swift::IQ> iq);
 		void handleRawPresenceReceived(boost::shared_ptr<Swift::Presence> presence);
 		void handleStreamStart(const Swift::ProtocolHeader&) {}
 		void handleElement(boost::shared_ptr<Swift::Element> element);
 		void handleStreamEnd() {}
 		UserManager *m_userManager;
 		VCardResponder *m_vcardResponder;
 		RosterResponder *m_rosterResponder;
 		BlockResponder *m_blockResponder;
 		Config *m_config;
 		boost::shared_ptr<Swift::ConnectionServer> m_server;
 		std::list<Backend *>  m_clients;
 		std::vector<unsigned long> m_pids;
 		Swift::Timer::ref m_pingTimer;
 		Swift::Timer::ref m_collectTimer;
 		Swift::Timer::ref m_loginTimer;
 		Component *m_component;
 		std::list<User *> m_waitingUsers;
 		bool m_isNextLongRun;
 		std::map<unsigned long, FileTransferManager::Transfer> m_filetransfers;
 		FileTransferManager *m_ftManager;
 		std::vector<std::string> m_crashedBackends;
 		AdminInterface *m_adminInterface;
 		bool m_startingBackend;
 		DiscoItemsResponder *m_discoItemsResponder;
 		time_t m_lastLogin;
 		Swift::XMPPParser *m_xmppParser;
 		Swift::FullPayloadParserFactoryCollection m_collection;
 		Swift::XMPPSerializer *m_serializer;
 		Swift::FullPayloadSerializerCollection m_collection2;
 		std::map <std::string, std::string> m_id2resource;
 };
+}

include/transport/protocol.proto

➞

Show inline comments

@@ @@ -2,186 +2,188 @@ package pbnetwork; @@
 enum ConnectionError {
 	CONNECTION_ERROR_NETWORK_ERROR = 0;
 	CONNECTION_ERROR_INVALID_USERNAME = 1;
 	CONNECTION_ERROR_AUTHENTICATION_FAILED = 2;
 	CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE = 3;
 	CONNECTION_ERROR_NO_SSL_SUPPORT = 4;
 	CONNECTION_ERROR_ENCRYPTION_ERROR = 5;
 	CONNECTION_ERROR_NAME_IN_USE = 6;
 	CONNECTION_ERROR_INVALID_SETTINGS = 7;
 	CONNECTION_ERROR_CERT_NOT_PROVIDED = 8;
 	CONNECTION_ERROR_CERT_UNTRUSTED = 9;
 	CONNECTION_ERROR_CERT_EXPIRED = 10;
 	CONNECTION_ERROR_CERT_NOT_ACTIVATED = 11;
 	CONNECTION_ERROR_CERT_HOSTNAME_MISMATCH = 12;
 	CONNECTION_ERROR_CERT_FINGERPRINT_MISMATCH = 13;
 	CONNECTION_ERROR_CERT_SELF_SIGNED = 14;
 	CONNECTION_ERROR_CERT_OTHER_ERROR = 15;
 	CONNECTION_ERROR_OTHER_ERROR = 16;
+}
 enum StatusType {
 	STATUS_ONLINE		= 0;
 	STATUS_AWAY			= 1;
 	STATUS_FFC			= 2;
 	STATUS_XA			= 3;
 	STATUS_DND			= 4;
 	STATUS_NONE			= 5;
 	STATUS_INVISIBLE	= 6;
+}
 message Connected {
 	required string user = 1;
+}
 message Disconnected {
 	required string user = 1;
 	required int32 error = 2;
 	optional string message = 3;
+}
 message Login {
 	required string user = 1;
 	required string legacyName = 2;
 	required string password = 3;
 	repeated string extraFields = 4;
+}
 message Logout {
 	required string user = 1;
 	required string legacyName = 2;
+}
 message Buddy {
 	required string userName = 1;
 	required string buddyName = 2;
 	optional string alias = 3;
 	repeated string group = 4;
 	optional StatusType status = 5;
 	optional string statusMessage = 6;
 	optional string iconHash = 7;
 	optional bool blocked = 8;
+}
 message ConversationMessage {
 	required string userName = 1;
 	required string buddyName = 2;
 	required string message = 3;
 	optional string nickname = 4;
 	optional string xhtml = 5;
 	optional string timestamp = 6;
 	optional bool headline = 7;
 	optional string id = 8;
 	optional bool pm = 9;
+}
 message Room {
 	required string userName = 1;
 	required string nickname = 2;
 	required string room = 3;
 	optional string password = 4;
+}
 message RoomList {
 	repeated string room = 1;
 	repeated string name = 2;
+}
 enum ParticipantFlag {
 	PARTICIPANT_FLAG_NONE = 0;
 	PARTICIPANT_FLAG_MODERATOR = 1;
 	PARTICIPANT_FLAG_CONFLICT = 2;
 	PARTICIPANT_FLAG_BANNED = 4;
 	PARTICIPANT_FLAG_NOT_AUTHORIZED = 8;
 	PARTICIPANT_FLAG_ME = 16;
 	PARTICIPANT_FLAG_KICKED = 32;
 	PARTICIPANT_FLAG_ROOM_NOT_FOUND = 64;
+}
 message Participant {
 	required string userName = 1;
 	required string room = 2;
 	required string nickname = 3;
 	required int32 flag = 4;
 	required StatusType status = 5;
 	optional string statusMessage = 6;
 	optional string newname = 7;
+}
 message VCard {
 	required string userName = 1;
 	required string buddyName = 2;
 	required int32 id = 3;
 	optional string fullname = 4;
 	optional string nickname = 5;
 	optional bytes photo = 6;
+}
 message Status {
 	required string userName = 1;
 	required StatusType status = 3;
 	optional string statusMessage = 4;
+}
 message Stats {
 	required int32 res = 1;
 	required int32 init_res = 2;
 	required int32 shared = 3;
 	required string id = 4;
+}
 message File {
 	required string userName = 1;
 	required string buddyName = 2;
 	required string fileName = 3;
 	required int32 size = 4;
 	optional int32 ftID = 5;
+}
 message FileTransferData {
 	required int32 ftID = 1;
 	required bytes data = 2;
+}
 message BackendConfig {
 	required string config = 1;
+}
 message WrapperMessage {
 	enum Type {
 		TYPE_CONNECTED 				= 1;
 		TYPE_DISCONNECTED 			= 2;
 		TYPE_LOGIN 					= 3;
 		TYPE_LOGOUT 				= 4;
 		TYPE_BUDDY_CHANGED			= 6;
 		TYPE_BUDDY_REMOVED			= 7;
 		TYPE_CONV_MESSAGE			= 8;
 		TYPE_PING					= 9;
 		TYPE_PONG					= 10;
 		TYPE_JOIN_ROOM				= 11;
 		TYPE_LEAVE_ROOM				= 12;
 		TYPE_PARTICIPANT_CHANGED	= 13;
 		TYPE_ROOM_NICKNAME_CHANGED	= 14;
 		TYPE_ROOM_SUBJECT_CHANGED	= 15;
 		TYPE_VCARD					= 16;
 		TYPE_STATUS_CHANGED			= 17;
 		TYPE_BUDDY_TYPING			= 18;
 		TYPE_BUDDY_STOPPED_TYPING	= 19;
 		TYPE_BUDDY_TYPED			= 20;
 		TYPE_AUTH_REQUEST			= 21;
 		TYPE_ATTENTION				= 22;
 		TYPE_STATS					= 23;
 		TYPE_FT_START				= 24;
 		TYPE_FT_FINISH				= 25;
 		TYPE_FT_DATA				= 26;
 		TYPE_FT_PAUSE				= 27;
 		TYPE_FT_CONTINUE			= 28;
 		TYPE_EXIT					= 29;
 		TYPE_BACKEND_CONFIG			= 30;
 		TYPE_QUERY					= 31;
 		TYPE_ROOM_LIST				= 32;
 		TYPE_CONV_MESSAGE_ACK		= 33;
 		TYPE_RAW_XML				= 34;
+	}
 	required Type type = 1;
 	optional bytes payload = 2;
+}
+;

include/transport/transport.h

➞

Show inline comments

 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #pragma once
 #include <vector>
 #include "Swiften/Server/Server.h"
 #include "Swiften/Disco/GetDiscoInfoRequest.h"
 #include "Swiften/Disco/EntityCapsManager.h"
 #include "Swiften/Disco/CapsManager.h"
 #include "Swiften/Disco/CapsMemoryStorage.h"
 #include "Swiften/Network/BoostTimerFactory.h"
 #include "Swiften/Network/BoostIOServiceThread.h"
 #include "Swiften/Server/UserRegistry.h"
 #include "Swiften/Base/SafeByteArray.h"
 #include "Swiften/Queries/IQHandler.h"
 #include "Swiften/Jingle/JingleSessionManager.h"
 #include "Swiften/Component/ComponentError.h"
 #include "Swiften/Component/Component.h"
 #include "Swiften/Queries/IQHandler.h"
 #include <boost/bind.hpp>
 #include "transport/config.h"
 #include "transport/factory.h"
 #include "transport/presenceoracle.h"
 #include <Swiften/Network/BoostConnectionServer.h>
 namespace Transport {
 	class StorageBackend;
 	class Factory;
 	class UserRegistry;
 	/// Represents one transport instance.
 	/// It's used to connect the Jabber server and provides transaction layer
 	/// between Jabber server and other classes.
 	///
 	/// In server mode it represents Jabber server to which users can connect and use
 	/// it as transport.
 	class Component {
+	class Component : Swift::IQHandler {
 		public:
 			/// Creates new Component instance.
 			/// \param loop Main event loop.
 			/// \param config Cofiguration; this class uses following Config values:
 			/// 	- service.jid
 			/// 	- service.password
 			/// 	- service.server
 			/// 	- service.port
 			/// 	- service.server_mode
 			/// \param factories Swift::NetworkFactories.
 			/// \param factory Transport Abstract factory used to create basic transport structures.
 			/// \param userRegistery UserRegistry class instance. It's needed only when running transport in server-mode.
 			Component(Swift::EventLoop *loop, Swift::NetworkFactories *factories, Config *config, Factory *factory, Transport::UserRegistry *userRegistry = NULL);
 			/// Component destructor.
 			~Component();
 			/// Returns Swift::StanzaChannel associated with this Transport::Component.
 			/// It can be used to send presences and other stanzas.
 			/// \return Swift::StanzaChannel associated with this Transport::Component.
 			Swift::StanzaChannel *getStanzaChannel();
 			/// Returns Swift::IQRouter associated with this Component.
 			/// \return Swift::IQRouter associated with this Component.
 			Swift::IQRouter *getIQRouter() { return m_iqRouter; }
 			/// Returns Swift::PresenceOracle associated with this Transport::Component.
 			/// You can use it to check current resource connected for particular user.
 			/// \return Swift::PresenceOracle associated with this Transport::Component.
 			PresenceOracle *getPresenceOracle();
 			/// Returns True if the component is in server mode.
 			/// \return True if the component is in server mode.
 			bool inServerMode() { return m_server != NULL; }
 			/// Starts the Component.
 			/// In server-mode, it starts listening on particular port for new client connections.
 			/// In gateway-mode, it connects the XMPP server.
 			void start();
 			/// Stops the component.
 			void stop();
 			/// Returns Jabber ID of this transport.
 			/// \return Jabber ID of this transport
 			Swift::JID &getJID() { return m_jid; }
 			/// Returns Swift::NetworkFactories which can be used to create new connections.
 			/// \return Swift::NetworkFactories which can be used to create new connections.
 			Swift::NetworkFactories *getNetworkFactories() { return m_factories; }
 			/// Returns Transport Factory used to create basic Transport components.
 			/// \return Transport Factory used to create basic Transport components.
 			Factory *getFactory() { return m_factory; }
 			/// This signal is emitted when server disconnects the transport because of some error.
 			/// \param error disconnection error
 			boost::signal<void (const Swift::ComponentError &error)> onConnectionError;
 			/// This signal is emitted when transport successfully connects the server.
 			boost::signal<void ()> onConnected;
 			/// This signal is emitted when XML stanza is sent to server.
 			/// \param xml xml stanza
 			boost::signal<void (const std::string &xml)> onXMLOut;
 			/// This signal is emitted when XML stanza is received from server.
 			/// \param xml xml stanza
 			boost::signal<void (const std::string &xml)> onXMLIn;
 			Config *getConfig() { return m_config; }
 			/// This signal is emitted when presence from XMPP user is received.
 			/// It's emitted only for presences addressed to transport itself
 			/// (for example to="j2j.domain.tld") and for presences comming to
 			/// MUC (for example to="#chat%irc.freenode.org@irc.domain.tld")
 			/// \param presence Presence.
 			boost::signal<void (Swift::Presence::ref presence)> onUserPresenceReceived;
 			/// Component class asks the XMPP clients automatically for their capabilities.
 			/// This signal is emitted when capabilities have been received or changed.
 			/// \param jid JID of the client for which we received capabilities
 			/// \param info disco#info with response.
 			boost::signal<void (const Swift::JID& jid, boost::shared_ptr<Swift::DiscoInfo> info)> onUserDiscoInfoReceived;
 			boost::signal<void (boost::shared_ptr<Swift::IQ>)> onRawIQReceived;
 		private:
 			void handleConnected();
 			void handleConnectionError(const Swift::ComponentError &error);
 			void handleServerStopped(boost::optional<Swift::BoostConnectionServer::Error> e);
 			void handlePresence(Swift::Presence::ref presence);
 			void handleDataRead(const Swift::SafeByteArray &data);
 			void handleDataWritten(const Swift::SafeByteArray &data);
 			void handleDiscoInfoResponse(boost::shared_ptr<Swift::DiscoInfo> info, Swift::ErrorPayload::ref error, const Swift::JID& jid);
 			void handleCapsChanged(const Swift::JID& jid);
 			void handleBackendConfigChanged();
 			bool handleIQ(boost::shared_ptr<Swift::IQ>);
 			Swift::NetworkFactories *m_factories;
 			Swift::Component *m_component;
 			Swift::Server *m_server;
 			Swift::Timer::ref m_reconnectTimer;
 			Swift::EntityCapsManager *m_entityCapsManager;
 			Swift::CapsManager *m_capsManager;
 			Swift::CapsMemoryStorage *m_capsMemoryStorage;
 			PresenceOracle *m_presenceOracle;
 			Swift::StanzaChannel *m_stanzaChannel;
 			Swift::IQRouter *m_iqRouter;
 			Transport::UserRegistry *m_userRegistry;
 			StorageBackend *m_storageBackend;
 			int m_reconnectCount;
 			Config* m_config;
 			std::string m_protocol;
 			Swift::JID m_jid;
 			Factory *m_factory;
 			Swift::EventLoop *m_loop;
 			bool m_rawXML;
 		friend class User;
 		friend class UserRegistration;
 		friend class NetworkPluginServer;
 	};
+}

include/transport/user.h

➞

Show inline comments

@@ @@ -40,128 +40,129 @@ struct UserInfo; @@
 /// Represents online XMPP user.
 class User : public Swift::EntityCapsProvider {
 	public:
 		/// Creates new User class.
 		/// \param jid XMPP JID associated with this user
 		/// \param userInfo UserInfo struct with informations needed to connect
 		/// this user to legacy network
 		/// \param component Component associated with this user
 		User(const Swift::JID &jid, UserInfo &userInfo, Component * component, UserManager *userManager);
 		/// Destroyes User.
 		virtual ~User();
 		/// Returns JID of XMPP user who is currently connected using this User class.
 		/// \return full JID
 		const Swift::JID &getJID();
 		/// Returns full JID which supports particular feature or invalid JID.
 		/// \param feature disco#info feature.
 		/// \return full JID which supports particular feature or invalid JID.
 		std::vector<Swift::JID> getJIDWithFeature(const std::string &feature);
 		Swift::DiscoInfo::ref getCaps(const Swift::JID &jid) const;
 		/// Returns UserInfo struct with informations needed to connect the legacy network.
 		/// \return UserInfo struct
 		UserInfo &getUserInfo() { return m_userInfo; }
 		RosterManager *getRosterManager() { return m_rosterManager; }
 		ConversationManager *getConversationManager() { return m_conversationManager; }
 		Component *getComponent() { return m_component; }
 		UserManager *getUserManager() { return m_userManager; }
 		void setData(void *data) { m_data = data; }
 		void *getData() { return m_data; }
 		/// Handles presence from XMPP JID associated with this user.
 		/// \param presence Swift::Presence.
 		void handlePresence(Swift::Presence::ref presence, bool forceJoin = false);
 		void handleSubscription(Swift::Presence::ref presence);
 		void handleDiscoInfo(const Swift::JID& jid, boost::shared_ptr<Swift::DiscoInfo> info);
 		time_t &getLastActivity() {
 			return m_lastActivity;
+		}
 		void updateLastActivity() {
 			m_lastActivity = time(NULL);
+		}
 		/// Returns language.
 		/// \return language
 		const char *getLang() { return "en"; }
 		void handleDisconnected(const std::string &error, Swift::SpectrumErrorPayload::Error e = Swift::SpectrumErrorPayload::CONNECTION_ERROR_OTHER_ERROR);
 		bool isReadyToConnect() {
 			return m_readyForConnect;
+		}
 		void setConnected(bool connected);
 		void sendCurrentPresence();
 		void setIgnoreDisconnect(bool ignoreDisconnect);
 		bool isConnected() {
 			return m_connected;
+		}
 		int getResourceCount() {
 			return m_resources;
+		}
 		void addUserSetting(const std::string &key, const std::string &value) {
 			m_settings[key] = value;
+		}
 		const std::string &getUserSetting(const std::string &key) {
 			return m_settings[key];
+		}
 		void setCacheMessages(bool cacheMessages);
 		bool shouldCacheMessages() {
 			return m_cacheMessages;
+		}
 		boost::signal<void ()> onReadyToConnect;
 		boost::signal<void (Swift::Presence::ref presence)> onPresenceChanged;
 		boost::signal<void (Swift::Presence::ref presence)> onRawPresenceReceived;
 		boost::signal<void (const Swift::JID &who, const std::string &room, const std::string &nickname, const std::string &password)> onRoomJoined;
 		boost::signal<void (const std::string &room)> onRoomLeft;
 		boost::signal<void ()> onDisconnected;
 	private:
 		void onConnectingTimeout();
 		Swift::JID m_jid;
 		Component *m_component;
 		RosterManager *m_rosterManager;
 		UserManager *m_userManager;
 		ConversationManager *m_conversationManager;
 		Swift::EntityCapsManager *m_entityCapsManager;
 		PresenceOracle *m_presenceOracle;
 		UserInfo m_userInfo;
 		void *m_data;
 		bool m_connected;
 		bool m_readyForConnect;
 		bool m_ignoreDisconnect;
 		Swift::Timer::ref m_reconnectTimer;
 		boost::shared_ptr<Swift::Connection> connection;
 		time_t m_lastActivity;
 		std::map<Swift::JID, Swift::DiscoInfo::ref> m_legacyCaps;
 		std::vector<boost::shared_ptr<Swift::OutgoingFileTransfer> > m_filetransfers;
 		int m_resources;
 		int m_reconnectCounter;
 		std::list<Swift::Presence::ref> m_joinedRooms;
 		std::map<std::string, std::string> m_settings;
 		bool m_cacheMessages;
 };
+}

plugin/cpp/networkplugin.cpp

➞

Show inline comments

 /**
  * libtransport -- C++ library for easy XMPP Transports development
+ *
  * Copyright (C) 2011, Jan Kaluza <hanzz.k@gmail.com>
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "transport/networkplugin.h"
 #include "transport/memoryusage.h"
 #include "transport/logging.h"
 #include <sstream>
 #ifndef WIN32
 #include <arpa/inet.h>
 #include <sys/types.h>
 #include <unistd.h>
 #else
 #include <winsock2.h>
 #include <stdint.h>
 #include <process.h>
 #define getpid _getpid
 #endif
 DEFINE_LOGGER(logger, "NetworkPlugin");
 namespace Transport {
 #define WRAP(MESSAGE, TYPE) 	pbnetwork::WrapperMessage wrap; \
 	wrap.set_type(TYPE); \
 	wrap.set_payload(MESSAGE); \
 	wrap.SerializeToString(&MESSAGE);
 template <class T> std::string stringOf(T object) {
 	std::ostringstream os;
 	os << object;
 	return (os.str());
+}
 NetworkPlugin::NetworkPlugin() {
 	m_pingReceived = false;
 	double shared;
 #ifndef WIN32
 	process_mem_usage(shared, m_init_res);
 #endif
+}
 NetworkPlugin::~NetworkPlugin() {
+}
 void NetworkPlugin::sendConfig(const PluginConfig &cfg) {
 	std::string data = "[registration]\n";
 	data += std::string("needPassword=") + (cfg.m_needPassword ? "1" : "0") + "\n";
 	data += std::string("needRegistration=") + (cfg.m_needRegistration ? "1" : "0") + "\n";
 	for (std::vector<std::string>::const_iterator it = cfg.m_extraFields.begin(); it != cfg.m_extraFields.end(); it++) {
 		data += std::string("extraField=") + (*it) + "\n";
+	}
 	data += "[features]\n";
 	data += std::string("muc=") + (cfg.m_supportMUC ? "1" : "0") + "\n";
 	data += std::string("rawxml=") + (cfg.m_rawXML ? "1" : "0") + "\n";
 	data += std::string("disable_jid_escaping=") + (cfg.m_disableJIDEscaping ? "1" : "0") + "\n";
 	pbnetwork::BackendConfig m;
 	m.set_config(data);
 	std::string message;
 	m.SerializeToString(&message);
 	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_BACKEND_CONFIG);
 	send(message);
+}
 void NetworkPlugin::sendRawXML(std::string &xml) {
 	WRAP(xml, pbnetwork::WrapperMessage_Type_TYPE_RAW_XML);
 	send(xml);
+}
 void NetworkPlugin::handleMessage(const std::string &user, const std::string &legacyName, const std::string &msg, const std::string &nickname, const std::string &xhtml, const std::string &timestamp, bool headline, bool pm) {
 	pbnetwork::ConversationMessage m;
 	m.set_username(user);
 	m.set_buddyname(legacyName);
 	m.set_message(msg);
 	m.set_nickname(nickname);
 	m.set_xhtml(xhtml);
 	m.set_timestamp(timestamp);
 	m.set_headline(headline);
 	m.set_pm(pm);
 	std::string message;
 	m.SerializeToString(&message);
 	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_CONV_MESSAGE);
 	send(message);
+}
 void NetworkPlugin::handleMessageAck(const std::string &user, const std::string &legacyName, const std::string &id) {
 	pbnetwork::ConversationMessage m;
 	m.set_username(user);
 	m.set_buddyname(legacyName);
 	m.set_message("");
 	m.set_id(id);
 	std::string message;
 	m.SerializeToString(&message);
 	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_CONV_MESSAGE_ACK);
 	send(message);
+}
 void NetworkPlugin::handleAttention(const std::string &user, const std::string &buddyName, const std::string &msg) {
 	pbnetwork::ConversationMessage m;
 	m.set_username(user);
 	m.set_buddyname(buddyName);
 	m.set_message(msg);
 	std::string message;
 	m.SerializeToString(&message);
 	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_ATTENTION);
 	send(message);
+}
 void NetworkPlugin::handleVCard(const std::string &user, unsigned int id, const std::string &legacyName, const std::string &fullName, const std::string &nickname, const std::string &photo) {
 	pbnetwork::VCard vcard;
 	vcard.set_username(user);
 	vcard.set_buddyname(legacyName);
 	vcard.set_id(id);
 	vcard.set_fullname(fullName);
 	vcard.set_nickname(nickname);
 	vcard.set_photo(photo);
 	std::string message;
 	vcard.SerializeToString(&message);
 	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_VCARD);
 	send(message);
+}
 void NetworkPlugin::handleSubject(const std::string &user, const std::string &legacyName, const std::string &msg, const std::string &nickname) {
 	pbnetwork::ConversationMessage m;
 	m.set_username(user);
 	m.set_buddyname(legacyName);
 	m.set_message(msg);
 	m.set_nickname(nickname);
 	std::string message;
 	m.SerializeToString(&message);
 	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_ROOM_SUBJECT_CHANGED);
 // 	std::cout << "SENDING MESSAGE\n";
 	send(message);
+}
 void NetworkPlugin::handleBuddyChanged(const std::string &user, const std::string &buddyName, const std::string &alias,
 			const std::vector<std::string> &groups, pbnetwork::StatusType status, const std::string &statusMessage, const std::string &iconHash, bool blocked) {
 	pbnetwork::Buddy buddy;
 	buddy.set_username(user);
 	buddy.set_buddyname(buddyName);
 	buddy.set_alias(alias);
 	for (std::vector<std::string>::const_iterator it = groups.begin(); it != groups.end(); it++) {
 		buddy.add_group(*it);
+	}
 	buddy.set_status((pbnetwork::StatusType) status);
 	buddy.set_statusmessage(statusMessage);
 	buddy.set_iconhash(iconHash);
 	buddy.set_blocked(blocked);
 	std::string message;
 	buddy.SerializeToString(&message);
 			break;
 		case pbnetwork::WrapperMessage_Type_TYPE_BUDDY_TYPED:
 			handleTypedRequest(payload.username(), payload.buddyname());
 			break;
 		case pbnetwork::WrapperMessage_Type_TYPE_BUDDY_STOPPED_TYPING:
 			handleStoppedTypingRequest(payload.username(), payload.buddyname());
 			break;
 		default:
 			break;
+	}
+}
 void NetworkPlugin::handleDataRead(std::string &data) {
 	m_data.insert(m_data.end(), data.begin(), data.end());
 	while (m_data.size() != 0) {
 		unsigned int expected_size;
 		if (m_data.size() >= 4) {
 			expected_size = *((unsigned int*) &m_data[0]);
 			expected_size = ntohl(expected_size);
 			if (m_data.size() - 4 < expected_size)
 				return;
+		}
 		else {
 			return;
+		}
 		pbnetwork::WrapperMessage wrapper;
 		if (wrapper.ParseFromArray(&m_data[4], expected_size) == false) {
 			m_data.erase(m_data.begin(), m_data.begin() + 4 + expected_size);
 			return;
+		}
 		m_data.erase(m_data.begin(), m_data.begin() + 4 + expected_size);
 		switch(wrapper.type()) {
 			case pbnetwork::WrapperMessage_Type_TYPE_LOGIN:
 				handleLoginPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_LOGOUT:
 				handleLogoutPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_PING:
 				sendPong();
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_CONV_MESSAGE:
 				handleConvMessagePayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_ROOM_SUBJECT_CHANGED:
 				handleRoomSubjectChangedPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_JOIN_ROOM:
 				handleJoinRoomPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_LEAVE_ROOM:
 				handleLeaveRoomPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_VCARD:
 				handleVCardPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_BUDDY_CHANGED:
 				handleBuddyChangedPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_BUDDY_REMOVED:
 				handleBuddyRemovedPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_STATUS_CHANGED:
 				handleStatusChangedPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_BUDDY_TYPING:
 				handleChatStatePayload(wrapper.payload(), pbnetwork::WrapperMessage_Type_TYPE_BUDDY_TYPING);
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_BUDDY_TYPED:
 				handleChatStatePayload(wrapper.payload(), pbnetwork::WrapperMessage_Type_TYPE_BUDDY_TYPED);
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_BUDDY_STOPPED_TYPING:
 				handleChatStatePayload(wrapper.payload(), pbnetwork::WrapperMessage_Type_TYPE_BUDDY_STOPPED_TYPING);
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_ATTENTION:
 				handleAttentionPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_FT_START:
 				handleFTStartPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_FT_FINISH:
 				handleFTFinishPayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_FT_PAUSE:
 				handleFTPausePayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_FT_CONTINUE:
 				handleFTContinuePayload(wrapper.payload());
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_EXIT:
 				handleExitRequest();
 				break;
 			case pbnetwork::WrapperMessage_Type_TYPE_RAW_XML:
 				handleRawXML(wrapper.payload());
 				break;
 			default:
 				return;
+		}
+	}
+}
 void NetworkPlugin::send(const std::string &data) {
 	uint32_t size = htonl(data.size());
 	char *header = (char *) &size;
 	sendData(std::string(header, 4) + data);
+}
 void NetworkPlugin::checkPing() {
 	if (m_pingReceived == false) {
 		handleExitRequest();
+	}
 	m_pingReceived = false;
+}
 void NetworkPlugin::sendPong() {
 	m_pingReceived = true;
 	std::string message;
 	pbnetwork::WrapperMessage wrap;
 	wrap.set_type(pbnetwork::WrapperMessage_Type_TYPE_PONG);
 	wrap.SerializeToString(&message);
 	send(message);
 	sendMemoryUsage();
+}
 void NetworkPlugin::sendMemoryUsage() {
 	pbnetwork::Stats stats;
 	stats.set_init_res(m_init_res);
 	double res = 0;
 	double shared = 0;
 #ifndef WIN32
 	process_mem_usage(shared, res);
 #endif
 	double e_res;
 	double e_shared;
 	handleMemoryUsage(e_res, e_shared);
 	stats.set_res(res + e_res);
 	stats.set_shared(shared + e_shared);
 	stats.set_id(stringOf(getpid()));
 	std::string message;
 	stats.SerializeToString(&message);
 	WRAP(message, pbnetwork::WrapperMessage_Type_TYPE_STATS);
 	send(message);
+}
+}

src/buddy.cpp

➞

Show inline comments

@@ @@ -10,183 +10,187 @@ @@
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  */
 #include "transport/buddy.h"
 #include "transport/rostermanager.h"
 #include "transport/user.h"
 #include "transport/transport.h"
 #include "transport/BlockPayload.h"
 #include "transport/usermanager.h"
 #include "transport/discoitemsresponder.h"
 #include "Swiften/Elements/VCardUpdate.h"
 namespace Transport {
 Buddy::Buddy(RosterManager *rosterManager, long id, BuddyFlag flags) : m_id(id), m_flags(flags), m_rosterManager(rosterManager),
 	m_subscription(Ask) {
 // 	m_rosterManager->setBuddy(this);
+}
 Buddy::~Buddy() {
 // 	m_rosterManager->unsetBuddy(this);
+}
 void Buddy::sendPresence() {
 	Swift::Presence::ref presence = generatePresenceStanza(255);
 	if (presence) {
 		m_rosterManager->getUser()->getComponent()->getStanzaChannel()->sendPresence(presence);
+	}
+}
 void Buddy::generateJID() {
 	m_jid = Swift::JID();
 	m_jid = Swift::JID(getSafeName(), m_rosterManager->getUser()->getComponent()->getJID().toString(), "bot");
+}
 void Buddy::setID(long id) {
 	m_id = id;
+}
 long Buddy::getID() {
 	return m_id;
+}
 void Buddy::setFlags(BuddyFlag flags) {
 	m_flags = flags;
 	if (!getSafeName().empty()) {
 		try {
 			generateJID();
 		} catch (...) {
+		}
+	}
+}
 BuddyFlag Buddy::getFlags() {
 	return m_flags;
+}
 const Swift::JID &Buddy::getJID() {
 	if (!m_jid.isValid() || m_jid.getNode().empty()) {
 		generateJID();
+	}
 	return m_jid;
+}
 void Buddy::setSubscription(Subscription subscription) {
 	m_subscription = subscription;
+}
 Buddy::Subscription Buddy::getSubscription() {
 	return m_subscription;
+}
 Swift::Presence::ref Buddy::generatePresenceStanza(int features, bool only_new) {
 	std::string alias = getAlias();
 	std::string name = getSafeName();
 	Swift::StatusShow s;
 	std::string statusMessage;
 	if (!getStatus(s, statusMessage))
 		return Swift::Presence::ref();
 	if (m_jid.getNode().empty()) {
 		generateJID();
+	}
 	Swift::Presence::ref presence = Swift::Presence::create();
  	presence->setFrom(m_jid);
 	presence->setTo(m_rosterManager->getUser()->getJID().toBare());
 	presence->setType(Swift::Presence::Available);
 	if (!statusMessage.empty())
 		presence->setStatus(statusMessage);
 	if (s.getType() == Swift::StatusShow::None)
+	if (s.getType() == Swift::StatusShow::None) {
 		presence->setType(Swift::Presence::Unavailable);
 		presence->setFrom(Swift::JID(m_jid.getNode(), m_jid.getDomain()));
+	}
 	else {
 		presence->setFrom(m_jid);
+	}
 	presence->setShow(s.getType());
 	if (presence->getType() != Swift::Presence::Unavailable) {
 		// caps
 		presence->addPayload(boost::shared_ptr<Swift::Payload>(new Swift::CapsInfo(m_rosterManager->getUser()->getUserManager()->getDiscoResponder()->getBuddyCapsInfo())));
 // 		if (features & 0/*TRANSPORT_FEATURE_AVATARS*/) {
 			presence->addPayload(boost::shared_ptr<Swift::Payload>(new Swift::VCardUpdate (getIconHash())));
 // 		}
 		if (isBlocked()) {
 			presence->addPayload(boost::shared_ptr<Swift::Payload>(new Transport::BlockPayload ()));
+		}
+	}
 // 	if (only_new) {
 // 		if (m_lastPresence)
 // 			m_lastPresence->setTo(Swift::JID(""));
 // 		if (m_lastPresence == presence) {
 // 			return Swift::Presence::ref();
 // 		}
 // 		m_lastPresence = presence;
 // 	}
 	return presence;
+}
 std::string Buddy::getSafeName() {
 	if (m_jid.isValid()) {
 		return m_jid.getNode();
+	}
 	std::string name = getName();
 // 	Transport::instance()->protocol()->prepareUsername(name, purple_buddy_get_account(m_buddy));
 	if (getFlags() & BUDDY_JID_ESCAPING) {
 		name = Swift::JID::getEscapedNode(name);
+	}
 	else {
 		if (name.find_last_of("@") != std::string::npos) {
 			name.replace(name.find_last_of("@"), 1, "%"); // OK
+		}
+	}
 // 	if (name.empty()) {
 // 		Log("SpectrumBuddy::getSafeName", "Name is EMPTY! Previous was " << getName() << ".");
 // 	}
 	return name;
+}
 void Buddy::handleVCardReceived(const std::string &id, Swift::VCard::ref vcard) {
 	boost::shared_ptr<Swift::GenericRequest<Swift::VCard> > request(new Swift::GenericRequest<Swift::VCard>(Swift::IQ::Result, m_rosterManager->getUser()->getJID(), vcard, m_rosterManager->getUser()->getComponent()->getIQRouter()));
 	request->send();
+}
 std::string Buddy::JIDToLegacyName(const Swift::JID &jid) {
 	std::string name;
 	if (jid.getUnescapedNode() == jid.getNode()) {
 		name = jid.getNode();
 		if (name.find_last_of("%") != std::string::npos) {
 			name.replace(name.find_last_of("%"), 1, "@"); // OK
+		}
+	}
 	else {
 		name = jid.getUnescapedNode();
 		// Psi sucks...
 // 		if (name.find_last_of("\\40") != std::string::npos) {
 // 			name.replace(name.find_last_of("\\40"), 1, "@"); // OK
 // 		}
+	}
 	return name;
+}
 BuddyFlag Buddy::buddyFlagsFromJID(const Swift::JID &jid) {
 	if (jid.getUnescapedNode() == jid.getNode()) {
 		return BUDDY_NO_FLAG;
+	}
 	return BUDDY_JID_ESCAPING;
+}
+}

src/config.cpp

➞

Show inline comments

 				catch(...) {
 					list.push_back(m_unregistered[opt.string_key].as<std::string>());
+				}
 				list.push_back(opt.value[0]);
 				m_unregistered[opt.string_key] = variable_value(list, false);
+			}
+		}
 		else if (opt.value[0].find("$jid") != std::string::npos) {
 			boost::replace_all(opt.value[0], "$jid", jid);
+		}
+	}
 	// Load configs passed by command line
 	if (m_argc != 0 && m_argv) {
 		basic_command_line_parser<char> parser = command_line_parser(m_argc, m_argv).options(opts).allow_unregistered();
 		parsed_options parsed = parser.run();
 		BOOST_FOREACH(option &opt, parsed.options) {
 			if (opt.unregistered && !opt.value.empty()) {
 				m_unregistered[opt.string_key] = variable_value(opt.value[0], false);
+			}
+		}
 		store(parsed, m_variables);
+	}
 	store(parsed, m_variables);
 	notify(m_variables);
 	onConfigReloaded();
 	return true;
+}
 bool Config::load(std::istream &ifs) {
 	options_description opts("Transport options");
 	return load(ifs, opts);
+}
 bool Config::load(const std::string &configfile, const std::string &jid) {
 	try {
 		options_description opts("Transport options");
 		return load(configfile, opts, jid);
 	} catch ( const boost::program_options::multiple_occurrences& e ) {
 #if (BOOST_MAJOR_VERSION >= 1 && BOOST_MINOR_VERSION >= 42)
 		std::cerr << configfile << " parsing error: " << e.what() << " from option: " << e.get_option_name() << std::endl;
 #else
 		std::cerr << configfile << " parsing error: " << e.what() << std::endl;
 #endif
 		return false;
+	}
+}
 bool Config::reload() {
 	if (m_file.empty()) {
 		return false;
+	}
 	return load(m_file, m_jid);
+}
 Config::SectionValuesCont Config::getSectionValues(const std::string& sectionName) {
 	SectionValuesCont sectionValues;
 	std::string sectionSearchString = sectionName + ".";
 	BOOST_FOREACH (const Variables::value_type & varItem, m_variables) {
 		if (boost::istarts_with(varItem.first, sectionSearchString))
 			sectionValues[varItem.first] = varItem.second;
+	}
 	BOOST_FOREACH (const UnregisteredCont::value_type & varItem, m_unregistered) {
 		if (boost::istarts_with(varItem.first, sectionSearchString))
 			sectionValues[varItem.first] = varItem.second;
+	}
 	return sectionValues;
+}
 std::string Config::getCommandLineArgs() const {
 	std::ostringstream commandLineArgs;
 	// Return the command-line arguments that were passed to us originally (but remove the initial .exe part)
 	for (int i = 1; i < m_argc; ++i) 	{
 		commandLineArgs << "\"" << m_argv[i] << "\" ";
+	}
 	return commandLineArgs.str();
+}
 void Config::updateBackendConfig(const std::string &backendConfig) {
 	options_description opts("Backend options");
 	opts.add_options()
 		("registration.needPassword", value<bool>()->default_value(true), "")
 		("registration.needRegistration", value<bool>()->default_value(false), "")
 		("registration.extraField", value<std::vector<std::string> >()->multitoken(), "")
 		("features.receipts", value<bool>()->default_value(false), "")
 		("features.muc", value<bool>()->default_value(false), "")
 		("features.rawxml", value<bool>()->default_value(false), "")
 		("features.disable_jid_escaping", value<bool>()->default_value(false), "")
+	;
 	std::stringstream ifs(backendConfig);
 	parsed_options parsed = parse_config_file(ifs, opts, true);
 	store(parsed, m_backendConfig);
 	notify(m_backendConfig);
 	onBackendConfigUpdated();
 	if (CONFIG_BOOL_DEFAULTED(this, "features.disable_jid_escaping", false)) {
 		Variables::iterator it(m_variables.find("service.jid_escaping"));
 		boost::program_options::variable_value& vx(it->second);
 		vx.value() = false;
+	}
+}
 Config *Config::createFromArgs(int argc, char **argv, std::string &error, std::string &host, int &port) {
 	std::string jid;
 	std::ostringstream os;
 	std::string configFile;
 	boost::program_options::variables_map vm;
 	boost::program_options::options_description desc("Usage: spectrum <config_file.cfg>\nAllowed options");
 	desc.add_options()
 		("help", "help")
 		("host,h", boost::program_options::value<std::string>(&host)->default_value(""), "Host to connect to")
 		("port,p", boost::program_options::value<int>(&port)->default_value(10000), "Port to connect to")
 		("no-daemonize,n", "Do not run spectrum as daemon")
 		("no-debug,d", "Create coredumps on crash")
 		("jid,j", boost::program_options::value<std::string>(&jid)->default_value(""), "Specify JID of transport manually")
 		("config", boost::program_options::value<std::string>(&configFile)->default_value(""), "Config file")
+		;
 	os << desc;
 	try
+	{
 		boost::program_options::positional_options_description p;
 		p.add("config", -1);
 		boost::program_options::store(boost::program_options::command_line_parser(argc, argv).
 			options(desc).positional(p).allow_unregistered().run(), vm);
 		boost::program_options::notify(vm);
 		if(vm.count("help"))
+		{
 			error = os.str();
 			return NULL;
+		}
 		if(vm.count("config") == 0) {
 			error = os.str();
 			return NULL;
+		}
+	}
 	catch (std::runtime_error& e)
+	{
 		error = std::string(e.what()) + "\n" + os.str();
 		return NULL;
+	}
 	catch (...)
+	{
 		error = os.str();
 		return NULL;
+	}
 	Config *config = new Config(argc, argv);
 	if (!config->load(configFile)) {
 		error = "Can't open " + configFile + " configuration file.\n";
 		delete config;
 		return NULL;
+	}
 	return config;
+}
+}

Changeset was too big and was cut off... Show full diff anyway

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