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Location: libtransport.git/include/Swiften/FileTransfer/CombinedOutgoingFileTransferManager.cpp
84d5276afd7e
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Merge branch 'master' of github.com:hanzz/libtransport
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | /*
* Copyright (c) 2011 Tobias Markmann
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include "CombinedOutgoingFileTransferManager.h"
#include <boost/smart_ptr/make_shared.hpp>
#include <Swiften/JID/JID.h>
#include "Swiften/Disco/EntityCapsProvider.h"
#include <Swiften/Jingle/JingleSessionManager.h>
#include <Swiften/Jingle/JingleSessionImpl.h>
#include <Swiften/Jingle/JingleContentID.h>
#include <Swiften/FileTransfer/OutgoingJingleFileTransfer.h>
#include <Swiften/FileTransfer/MyOutgoingSIFileTransfer.h>
#include <Swiften/FileTransfer/SOCKS5BytestreamServer.h>
#include <Swiften/Base/IDGenerator.h>
#include <Swiften/Elements/Presence.h>
#include <Swiften/Base/foreach.h>
namespace Swift {
CombinedOutgoingFileTransferManager::CombinedOutgoingFileTransferManager(JingleSessionManager* jingleSessionManager, IQRouter* router, EntityCapsProvider* capsProvider, RemoteJingleTransportCandidateSelectorFactory* remoteFactory, LocalJingleTransportCandidateGeneratorFactory* localFactory, SOCKS5BytestreamRegistry* bytestreamRegistry, SOCKS5BytestreamProxy* bytestreamProxy, Transport::PresenceOracle *presOracle, SOCKS5BytestreamServer *bytestreamServer) : jsManager(jingleSessionManager), iqRouter(router), capsProvider(capsProvider), remoteFactory(remoteFactory), localFactory(localFactory), bytestreamRegistry(bytestreamRegistry), bytestreamProxy(bytestreamProxy), presenceOracle(presOracle), bytestreamServer(bytestreamServer) {
idGenerator = new IDGenerator();
}
CombinedOutgoingFileTransferManager::~CombinedOutgoingFileTransferManager() {
delete idGenerator;
}
boost::shared_ptr<OutgoingFileTransfer> CombinedOutgoingFileTransferManager::createOutgoingFileTransfer(const JID& from, const JID& receipient, boost::shared_ptr<ReadBytestream> readBytestream, const StreamInitiationFileInfo& fileInfo) {
// check if receipient support Jingle FT
boost::optional<JID> fullJID = highestPriorityJIDSupportingJingle(receipient);
if (!fullJID.is_initialized()) {
fullJID = highestPriorityJIDSupportingSI(receipient);
}
else {
JingleSessionImpl::ref jingleSession = boost::make_shared<JingleSessionImpl>(from, receipient, idGenerator->generateID(), iqRouter);
//jsManager->getSession(receipient, idGenerator->generateID());
assert(jingleSession);
jsManager->registerOutgoingSession(from, jingleSession);
boost::shared_ptr<OutgoingJingleFileTransfer> jingleFT = boost::shared_ptr<OutgoingJingleFileTransfer>(new OutgoingJingleFileTransfer(jingleSession, remoteFactory, localFactory, iqRouter, idGenerator, from, receipient, readBytestream, fileInfo, bytestreamRegistry, bytestreamProxy));
return jingleFT;
}
if (!fullJID.is_initialized()) {
return boost::shared_ptr<OutgoingFileTransfer>();
}
// otherwise try SI
boost::shared_ptr<MyOutgoingSIFileTransfer> jingleFT = boost::shared_ptr<MyOutgoingSIFileTransfer>(new MyOutgoingSIFileTransfer(idGenerator->generateID(), from, fullJID.get(), fileInfo.getName(), fileInfo.getSize(), fileInfo.getDescription(), readBytestream, iqRouter, bytestreamServer, bytestreamRegistry));
// else fail
return jingleFT;
}
boost::optional<JID> CombinedOutgoingFileTransferManager::highestPriorityJIDSupportingJingle(const JID& bareJID) {
JID fullReceipientJID;
int priority = INT_MIN;
//getAllPresence(bareJID) gives you all presences for the bare JID (i.e. all resources) Remko Tronçon @ 11:11
std::vector<Presence::ref> presences = presenceOracle->getAllPresence(bareJID);
//iterate over them
foreach(Presence::ref pres, presences) {
if (pres->getPriority() > priority) {
// look up caps from the jid
DiscoInfo::ref info = capsProvider->getCaps(pres->getFrom());
if (info && info->hasFeature(DiscoInfo::JingleFeature) && info->hasFeature(DiscoInfo::JingleFTFeature) &&
info->hasFeature(DiscoInfo::JingleTransportsIBBFeature)) {
priority = pres->getPriority();
fullReceipientJID = pres->getFrom();
}
}
}
return fullReceipientJID.isValid() ? boost::optional<JID>(fullReceipientJID) : boost::optional<JID>();
}
boost::optional<JID> CombinedOutgoingFileTransferManager::highestPriorityJIDSupportingSI(const JID& bareJID) {
JID fullReceipientJID;
int priority = INT_MIN;
//getAllPresence(bareJID) gives you all presences for the bare JID (i.e. all resources) Remko Tronçon @ 11:11
std::vector<Presence::ref> presences = presenceOracle->getAllPresence(bareJID);
//iterate over them
foreach(Presence::ref pres, presences) {
if (pres->getPriority() > priority) {
// look up caps from the jid
DiscoInfo::ref info = capsProvider->getCaps(pres->getFrom());
if (info && info->hasFeature("http://jabber.org/protocol/si/profile/file-transfer")) {
priority = pres->getPriority();
fullReceipientJID = pres->getFrom();
}
}
}
return fullReceipientJID.isValid() ? boost::optional<JID>(fullReceipientJID) : boost::optional<JID>();
}
}
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