libtransport.git Changeset - d54aac14c8f0

Changeset - d54aac14c8f0

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node-cache

0 1 0

HanzZ - 12 years ago 2013-01-25 17:55:52
hanzz.k@gmail.com

Cache nodes in libpurple backend

1 file changed with 60 insertions and 2 deletions:

backends/libpurple/main.cpp

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backends/libpurple/main.cpp

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@@ @@ -90,6 +90,14 @@ struct FTData { @@
 	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) {
@@ @@ -356,6 +364,12 @@ class SpectrumNetworkPlugin : public NetworkPlugin { @@
 		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);
 	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]);
@@ @@ -886,7 +944,7 @@ static PurpleBlistUiOps blistUiOps = @@
 	buddyListNewNode,
 	NULL,
 	buddyListUpdate,
-	NULL, //NodeRemoved,
+	buddyNodeRemoved,
 	NULL,
 	NULL,
 	NULL, // buddyListAddBuddy,

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