src/common/message.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2018 by the Quassel Project                        *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
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   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
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  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
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  20
  21 #include "message.h"
  22
  23 #include "util.h"
  24 #include "peer.h"
  25 #include "signalproxy.h"
  26
  27 #include <QDataStream>
  28
  29 Message::Message(const BufferInfo &bufferInfo, Type type, const QString &contents, const QString &sender,
  30                  const QString &senderPrefixes, const QString &realName, const QString &avatarUrl, Flags flags)
  31     : _timestamp(QDateTime::currentDateTime().toUTC()),
  32     _bufferInfo(bufferInfo),
  33     _contents(contents),
  34     _sender(sender),
  35     _senderPrefixes(senderPrefixes),
  36     _realName(realName),
  37     _avatarUrl(avatarUrl),
  38     _type(type),
  39     _flags(flags)
  40 {
  41 }
  42
  43
  44 Message::Message(const QDateTime &ts, const BufferInfo &bufferInfo, Type type, const QString &contents,
  45                  const QString &sender, const QString &senderPrefixes, const QString &realName,
  46                  const QString &avatarUrl, Flags flags)
  47     : _timestamp(ts),
  48     _bufferInfo(bufferInfo),
  49     _contents(contents),
  50     _sender(sender),
  51     _senderPrefixes(senderPrefixes),
  52     _realName(realName),
  53     _avatarUrl(avatarUrl),
  54     _type(type),
  55     _flags(flags)
  56 {
  57 }
  58
  59
  60 QDataStream &operator<<(QDataStream &out, const Message &msg)
  61 {
  62     Q_ASSERT(SignalProxy::current());
  63     Q_ASSERT(SignalProxy::current()->targetPeer());
  64
  65     // We do not serialize the sender prefixes until we have a new protocol or client-features implemented
  66     out << msg.msgId();
  67
  68     if (SignalProxy::current()->targetPeer()->hasFeature(Quassel::Feature::LongTime)) {
  69         // toMSecs returns a qint64, signed rather than unsigned
  70         out << (qint64) msg.timestamp().toMSecsSinceEpoch();
  71     } else {
  72         out << (quint32) msg.timestamp().toTime_t();
  73     }
  74
  75     out << (quint32) msg.type()
  76         << (quint8) msg.flags()
  77         << msg.bufferInfo()
  78         << msg.sender().toUtf8();
  79
  80     if (SignalProxy::current()->targetPeer()->hasFeature(Quassel::Feature::SenderPrefixes))
  81         out << msg.senderPrefixes().toUtf8();
  82
  83     if (SignalProxy::current()->targetPeer()->hasFeature(Quassel::Feature::RichMessages)) {
  84         out << msg.realName().toUtf8();
  85         out << msg.avatarUrl().toUtf8();
  86     }
  87
  88     out << msg.contents().toUtf8();
  89     return out;
  90 }
  91
  92
  93 QDataStream &operator>>(QDataStream &in, Message &msg)
  94 {
  95     Q_ASSERT(SignalProxy::current());
  96     Q_ASSERT(SignalProxy::current()->sourcePeer());
  97
  98     in >> msg._msgId;
  99
 100     if (SignalProxy::current()->sourcePeer()->hasFeature(Quassel::Feature::LongTime)) {
 101         // timestamp is a qint64, signed rather than unsigned
 102         qint64 timeStamp;
 103         in >> timeStamp;
 104         msg._timestamp = QDateTime::fromMSecsSinceEpoch(timeStamp);
 105     } else {
 106         quint32 timeStamp;
 107         in >> timeStamp;
 108         msg._timestamp = QDateTime::fromTime_t(timeStamp);
 109     }
 110
 111     quint32 type;
 112     in >> type;
 113     msg._type = Message::Type(type);
 114
 115     quint8 flags;
 116     in >> flags;
 117     msg._flags = Message::Flags(flags);
 118
 119     in >> msg._bufferInfo;
 120
 121     QByteArray sender;
 122     in >> sender;
 123     msg._sender = QString::fromUtf8(sender);
 124
 125     QByteArray senderPrefixes;
 126     if (SignalProxy::current()->sourcePeer()->hasFeature(Quassel::Feature::SenderPrefixes))
 127         in >> senderPrefixes;
 128     msg._senderPrefixes = QString::fromUtf8(senderPrefixes);
 129
 130     QByteArray realName;
 131     QByteArray avatarUrl;
 132     if (SignalProxy::current()->sourcePeer()->hasFeature(Quassel::Feature::RichMessages)) {
 133         in >> realName;
 134         in >> avatarUrl;
 135     }
 136     msg._realName = QString::fromUtf8(realName);
 137     msg._avatarUrl = QString::fromUtf8(avatarUrl);
 138
 139     QByteArray contents;
 140     in >> contents;
 141     msg._contents = QString::fromUtf8(contents);
 142
 143     return in;
 144 }
 145
 146
 147 QDebug operator<<(QDebug dbg, const Message &msg)
 148 {
 149     dbg.nospace() << qPrintable(QString("Message(MsgId:")) << msg.msgId()
 150     << qPrintable(QString(",")) << msg.timestamp()
 151     << qPrintable(QString(", Type:")) << msg.type()
 152     << qPrintable(QString(", RealName:")) << msg.realName()
 153     << qPrintable(QString(", AvatarURL:")) << msg.avatarUrl()
 154     << qPrintable(QString(", Flags:")) << msg.flags() << qPrintable(QString(")"))
 155     << msg.senderPrefixes() << msg.sender() << ":" << msg.contents();
 156     return dbg;
 157 }