/***************************************************************************
- * Copyright (C) 2005-2013 by the Quassel Project *
+ * Copyright (C) 2005-2015 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
-#include <QSettings>
#include <QTextCodec>
#include "network.h"
-#include "quassel.h"
QTextCodec *Network::_defaultCodecForServer = 0;
QTextCodec *Network::_defaultCodecForEncoding = 0;
QTextCodec *Network::_defaultCodecForDecoding = 0;
-QString Network::_networksIniPath = QString();
// ====================
// Public:
}
+bool Network::isStatusMsg(const QString &target) const
+{
+ if (target.isEmpty())
+ return false;
+
+ if (supports("STATUSMSG"))
+ return support("STATUSMSG").contains(target[0]);
+ else
+ return QString("@+").contains(target[0]);
+}
+
+
NetworkInfo Network::networkInfo() const
{
NetworkInfo info;
_ircUsers[nick] = ircuser;
- SYNC_OTHER(addIrcUser, ARG(hostmask))
- // emit ircUserAdded(hostmask);
+ // This method will be called with a nick instead of hostmask by setInitIrcUsersAndChannels().
+ // Not a problem because initData contains all we need; however, making sure here to get the real
+ // hostmask out of the IrcUser afterwards.
+ QString mask = ircuser->hostmask();
+ SYNC_OTHER(addIrcUser, ARG(mask));
+ // emit ircUserAdded(mask);
emit ircUserAdded(ircuser);
}
QList<IrcChannel *> channels = ircChannels();
_ircChannels.clear();
- foreach(IrcChannel *channel, channels) {
- proxy()->detachObject(channel);
- disconnect(channel, 0, this, 0);
- }
- foreach(IrcUser *user, users) {
- proxy()->detachObject(user);
- disconnect(user, 0, this, 0);
- }
-
- // the second loop is needed because quit can have sideffects
- foreach(IrcUser *user, users) {
- user->quit();
- }
-
qDeleteAll(users);
qDeleteAll(channels);
}
if (_defaultCodecForEncoding) {
return _defaultCodecForEncoding->fromUnicode(string);
}
- return string.toAscii();
+ return string.toLatin1();
}
if (_defaultCodecForServer) {
return _defaultCodecForServer->fromUnicode(string);
}
- return string.toAscii();
-}
-
-
-/*** Handle networks.ini ***/
-
-QStringList Network::presetNetworks(bool onlyDefault)
-{
- // lazily find the file, make sure to not call one of the other preset functions first (they'll fail else)
- if (_networksIniPath.isNull()) {
- _networksIniPath = Quassel::findDataFilePath("networks.ini");
- if (_networksIniPath.isNull()) {
- _networksIniPath = ""; // now we won't check again, as it's not null anymore
- return QStringList();
- }
- }
- if (!_networksIniPath.isEmpty()) {
- QSettings s(_networksIniPath, QSettings::IniFormat);
- QStringList networks = s.childGroups();
- if (!networks.isEmpty()) {
- // we sort the list case-insensitive
- QMap<QString, QString> sorted;
- foreach(QString net, networks) {
- if (onlyDefault && !s.value(QString("%1/Default").arg(net)).toBool())
- continue;
- sorted[net.toLower()] = net;
- }
- return sorted.values();
- }
- }
- return QStringList();
-}
-
-
-QStringList Network::presetDefaultChannels(const QString &networkName)
-{
- if (_networksIniPath.isEmpty()) // be sure to have called presetNetworks() first, else this always fails
- return QStringList();
- QSettings s(_networksIniPath, QSettings::IniFormat);
- return s.value(QString("%1/DefaultChannels").arg(networkName)).toStringList();
-}
-
-
-NetworkInfo Network::networkInfoFromPreset(const QString &networkName)
-{
- NetworkInfo info;
- if (!_networksIniPath.isEmpty()) {
- info.networkName = networkName;
- QSettings s(_networksIniPath, QSettings::IniFormat);
- s.beginGroup(info.networkName);
- foreach(QString server, s.value("Servers").toStringList()) {
- bool ssl = false;
- QStringList splitserver = server.split(':', QString::SkipEmptyParts);
- if (splitserver.count() != 2) {
- qWarning() << "Invalid server entry in networks.conf:" << server;
- continue;
- }
- if (splitserver[1].at(0) == '+')
- ssl = true;
- uint port = splitserver[1].toUInt();
- if (!port) {
- qWarning() << "Invalid port entry in networks.conf:" << server;
- continue;
- }
- info.serverList << Network::Server(splitserver[0].trimmed(), port, QString(), ssl);
- }
- }
- return info;
+ return string.toLatin1();
}
}
+// There's potentially a lot of users and channels, so it makes sense to optimize the format of this.
+// Rather than sending a thousand maps with identical keys, we convert this into one map containing lists
+// where each list index corresponds to a particular IrcUser. This saves sending the key names a thousand times.
+// Benchmarks have shown space savings of around 56%, resulting in saving several MBs worth of data on sync
+// (without compression) with a decent amount of IrcUsers.
QVariantMap Network::initIrcUsersAndChannels() const
{
QVariantMap usersAndChannels;
- QVariantMap users;
- QVariantMap channels;
-
- QHash<QString, IrcUser *>::const_iterator userIter = _ircUsers.constBegin();
- QHash<QString, IrcUser *>::const_iterator userIterEnd = _ircUsers.constEnd();
- while (userIter != userIterEnd) {
- users[userIter.value()->hostmask()] = userIter.value()->toVariantMap();
- userIter++;
+
+ if (_ircUsers.count()) {
+ QHash<QString, QVariantList> users;
+ QHash<QString, IrcUser *>::const_iterator it = _ircUsers.begin();
+ QHash<QString, IrcUser *>::const_iterator end = _ircUsers.end();
+ while (it != end) {
+ const QVariantMap &map = it.value()->toVariantMap();
+ QVariantMap::const_iterator mapiter = map.begin();
+ while (mapiter != map.end()) {
+ users[mapiter.key()] << mapiter.value();
+ ++mapiter;
+ }
+ ++it;
+ }
+ // Can't have a container with a value type != QVariant in a QVariant :(
+ // However, working directly on a QVariantMap is awkward for appending, thus the detour via the hash above.
+ QVariantMap userMap;
+ foreach(const QString &key, users.keys())
+ userMap[key] = users[key];
+ usersAndChannels["Users"] = userMap;
}
- usersAndChannels["users"] = users;
- QHash<QString, IrcChannel *>::const_iterator channelIter = _ircChannels.constBegin();
- QHash<QString, IrcChannel *>::const_iterator channelIterEnd = _ircChannels.constEnd();
- while (channelIter != channelIterEnd) {
- channels[channelIter.value()->name()] = channelIter.value()->toVariantMap();
- channelIter++;
+ if (_ircChannels.count()) {
+ QHash<QString, QVariantList> channels;
+ QHash<QString, IrcChannel *>::const_iterator it = _ircChannels.begin();
+ QHash<QString, IrcChannel *>::const_iterator end = _ircChannels.end();
+ while (it != end) {
+ const QVariantMap &map = it.value()->toVariantMap();
+ QVariantMap::const_iterator mapiter = map.begin();
+ while (mapiter != map.end()) {
+ channels[mapiter.key()] << mapiter.value();
+ ++mapiter;
+ }
+ ++it;
+ }
+ QVariantMap channelMap;
+ foreach(const QString &key, channels.keys())
+ channelMap[key] = channels[key];
+ usersAndChannels["Channels"] = channelMap;
}
- usersAndChannels["channels"] = channels;
return usersAndChannels;
}
{
Q_ASSERT(proxy());
if (isInitialized()) {
- qWarning() << "Network" << networkId() << "received init data for users and channels allthough there allready are known users or channels!";
+ qWarning() << "Network" << networkId() << "received init data for users and channels although there already are known users or channels!";
return;
}
- QVariantMap users = usersAndChannels.value("users").toMap();
- QVariantMap::const_iterator userIter = users.constBegin();
- QVariantMap::const_iterator userIterEnd = users.constEnd();
- while (userIter != userIterEnd) {
- newIrcUser(userIter.key(), userIter.value().toMap());
- userIter++;
+ // toMap() and toList() are cheap, so we can avoid copying to lists...
+ // However, we really have to make sure to never accidentally detach from the shared data!
+
+ const QVariantMap &users = usersAndChannels["Users"].toMap();
+
+ // sanity check
+ int count = users["nick"].toList().count();
+ foreach(const QString &key, users.keys()) {
+ if (users[key].toList().count() != count) {
+ qWarning() << "Received invalid usersAndChannels init data, sizes of attribute lists don't match!";
+ return;
+ }
+ }
+
+ // now create the individual IrcUsers
+ for(int i = 0; i < count; i++) {
+ QVariantMap map;
+ foreach(const QString &key, users.keys())
+ map[key] = users[key].toList().at(i);
+ newIrcUser(map["nick"].toString(), map); // newIrcUser() properly handles the hostmask being just the nick
}
- QVariantMap channels = usersAndChannels.value("channels").toMap();
- QVariantMap::const_iterator channelIter = channels.constBegin();
- QVariantMap::const_iterator channelIterEnd = channels.constEnd();
- while (channelIter != channelIterEnd) {
- newIrcChannel(channelIter.key(), channelIter.value().toMap());
- channelIter++;
+ // same thing for IrcChannels
+ const QVariantMap &channels = usersAndChannels["Channels"].toMap();
+
+ // sanity check
+ count = channels["name"].toList().count();
+ foreach(const QString &key, channels.keys()) {
+ if (channels[key].toList().count() != count) {
+ qWarning() << "Received invalid usersAndChannels init data, sizes of attribute lists don't match!";
+ return;
+ }
+ }
+ // now create the individual IrcChannels
+ for(int i = 0; i < count; i++) {
+ QVariantMap map;
+ foreach(const QString &key, channels.keys())
+ map[key] = channels[key].toList().at(i);
+ newIrcChannel(map["name"].toString(), map);
}
}
projects / quassel.git / blobdiff