| 129 | |
| 130 | |
| 131 | SpStream StreamManager::findStreamAndClientIDFor(SocketClient &socketClient, int &clientID) { |
| 132 | base::MutexLock lock(_mutex); |
| 133 | |
| 134 | // Here we need to find the correct Stream and StreamClient |
| 135 | assert(!_stream.empty()); |
| 136 | const std::string msg = socketClient.getPercentDecodedMessage(); |
| 137 | const std::string method = StringConverter::getMethod(msg); |
| 138 | |
| 139 | int streamID = StringConverter::getIntParameter(msg, method, "stream="); |
| 140 | const int fe_nr = StringConverter::getIntParameter(msg, method, "fe="); |
| 141 | if (streamID == -1 && fe_nr >= 1 && fe_nr <= static_cast<int>(_stream.size())) { |
| 142 | streamID = fe_nr - 1; |
| 143 | } |
| 144 | |
| 145 | std::string sessionID = StringConverter::getHeaderFieldParameter(msg, "Session:"); |
| 146 | bool newSession = false; |
| 147 | clientID = 0; |
| 148 | |
| 149 | // if no sessionID, then try to find it. |
| 150 | if (sessionID.empty()) { |
| 151 | if (StringConverter::hasTransportParameters(socketClient.getMessage())) { |
| 152 | // Do we need to make a new sessionID (only if there are transport parameters) |
| 153 | std::random_device rd; |
| 154 | std::mt19937 gen(rd()); |
| 155 | std::normal_distribution<> dist(0xfffffff, 0xffffff); |
| 156 | StringConverter::addFormattedString(sessionID, "%010d", std::lround(dist(gen)) % 0xffffffff); |
| 157 | newSession = true; |
| 158 | } else { |
| 159 | // None of the above.. so it is just an outside session |
| 160 | SI_LOG_DEBUG("Found message outside session"); |
| 161 | return nullptr; |
| 162 | } |
| 163 | } |
| 164 | |
| 165 | // if no streamID, then we need to find the streamID |
| 166 | if (streamID == -1) { |
| 167 | if (!sessionID.empty()) { |
| 168 | SI_LOG_INFO("Found StreamID x - SessionID: %s", sessionID.c_str()); |
| 169 | for (SpStream stream : _stream) { |
| 170 | if (stream->findClientIDFor(socketClient, newSession, sessionID, method, clientID)) { |
| 171 | stream->getStreamClient(clientID).setSessionID(sessionID); |
| 172 | return stream; |
| 173 | } |
| 174 | } |
| 175 | } else { |
| 176 | SI_LOG_INFO("Found StreamID x - SessionID x - Creating new SessionID: %s", sessionID.c_str()); |
| 177 | for (SpStream stream : _stream) { |
| 178 | if (!stream->streamInUse()) { |
| 179 | if (stream->findClientIDFor(socketClient, newSession, sessionID, method, clientID)) { |
| 180 | stream->getStreamClient(clientID).setSessionID(sessionID); |
| 181 | return stream; |
| 182 | } |
| 183 | } |
| 184 | } |
| 185 | } |
| 186 | } else { |
| 187 | SI_LOG_INFO("Found StreamID %d - SessionID %s", streamID, sessionID.c_str()); |
| 188 | // Did we find the StreamClient? else try to search in other Streams |
no test coverage detected