void ClientHandler::HandleEvent(EventWho& event, ClientInfo & client) {
Cli::writeDebugMsg("Handling Who event");
std::lock_guard<std::mutex> lock(mtx);
auto itrRqClient = m_ClientToRoomMap.find( (void*)&client ); // Find iterator for requesting client
if(itrRqClient == m_ClientToRoomMap.end()) { // Make sure it returned something
Cli::writeLogMsg(Cli::LOGTYPE_ERROR, "Unable find client in map");
client.Disconnect();
return;
}
try {
std::string clients_str("Room " + itrRqClient->second.room_ptr->getName() + " contains: ");
// Iterate through the list clients in the room and add names to the string:
for(auto itList = itrRqClient->second.room_ptr->clients_.begin(); itList != itrRqClient->second.room_ptr->clients_.end(); itList++) {
auto itrClientN = m_ClientToRoomMap.find( (void*)(*itList).get() ); // Find iterator to client n in the room.
clients_str.append(*itrClientN->second.name_ptr);
clients_str.append(",");
}
// Send message event with the result:
EventMsg e_msg("Server", clients_str);
EventVariant eventOut = e_msg;
itrRqClient->second.client_ptr->Send(eventOut);
} catch (...) {
Cli::writeLogMsg(Cli::LOGTYPE_ERROR, "Exception: Creating or transmitting who response");
}
}
void ClientHandler::HandleEvent(EventJoin& event, ClientInfo& client) {
Cli::writeDebugMsg("Handling join event");
std::lock_guard<std::mutex> lock(mtx);
// find client
auto itr = m_ClientToRoomMap.find( (void*)&client );
if(itr == m_ClientToRoomMap.end()) { // Make sure it returned something
Cli::writeLogMsg(Cli::LOGTYPE_ERROR, "Unable find client in map");
client.Disconnect();
return;
}
try {
// Set new name
*itr->second.name_ptr = event.getUser();
// Change room if different:
std::shared_ptr<Room> newRoom_ptr = roomHandler.getRoom(event.getTargetRoom());
if( itr->second.room_ptr != newRoom_ptr ) {
// Move to new room:
itr->second.room_ptr->removeClient(itr->second.client_ptr);
itr->second.room_ptr = newRoom_ptr;
itr->second.room_ptr->addClient(itr->second.client_ptr);
}
EventMsg eventMsg("Server", *itr->second.name_ptr + std::string(" joined ") + itr->second.room_ptr->getName());
itr->second.room_ptr->broadcastMsg(eventMsg);
}catch (...) {
Cli::writeLogMsg(Cli::LOGTYPE_ERROR, "Exception during Join update");
}
}
void ClientHandler::HandleEvent(EventMsg& event, ClientInfo & client) {
Cli::writeDebugMsg("Handling Msg event");
std::lock_guard<std::mutex> lock(mtx);
auto itr = m_ClientToRoomMap.find( (void*)&client );
if(itr != m_ClientToRoomMap.end()) {
try {
EventMsg e_msg(*itr->second.name_ptr, event.getMessage());
itr->second.room_ptr->broadcastMsg(e_msg);
} catch (...) {
Cli::writeLogMsg(Cli::LOGTYPE_ERROR, "Failed to create msg event for broadcast");
return;
}
} else {
Cli::writeLogMsg(Cli::LOGTYPE_ERROR, "Unable to find client in map");
client.Disconnect();
}
}
