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Notify other users when a user websocket closed

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This commit is contained in:
dijunkun
2023-08-23 17:35:57 +08:00
parent 932944ad86
commit 2e28ad61f8
3 changed files with 26 additions and 39 deletions
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14
tests/signal_server/signal_server.cpp
View File

@@ -55,8 +55,20 @@ bool SignalServer::on_open(websocketpp::connection_hdl hdl) {
bool SignalServer::on_close(websocketpp::connection_hdl hdl) {
LOG_INFO("Websocket onnection [{}] closed", ws_connection_id_);
bool ret = transmission_manager_.ReleaseUserIdFromTransmission(hdl);
std::string transmission_id =
transmission_manager_.ReleaseUserIdFromTransmission(hdl);
std::vector<std::string> user_id_list =
transmission_manager_.GetAllUserIdOfTransmission(transmission_id);
json message = {{"type", "user_leave_transmission"},
{"transmission_id", transmission_id},
{"user_id", transmission_manager_.GetUserId(hdl)}};
for (const auto& user_id : user_id_list) {
send_msg(transmission_manager_.GetWsHandle(user_id), message);
}
ws_connections_.erase(hdl);
return true;
}

31
tests/signal_server/transmission_manager.cpp
View File

@@ -52,24 +52,7 @@ bool TransmissionManager::BindUserIdToWsHandle(
return true;
}
bool TransmissionManager::ReleaseWsHandleFromTransmission(
websocketpp::connection_hdl hdl) {
for (auto trans_it = transmission_user_ws_hdl_list_.begin();
trans_it != transmission_user_ws_hdl_list_.end(); ++trans_it) {
auto hdl_list = trans_it->second;
for (auto it = hdl_list.begin(); it != hdl_list.end(); ++it) {
if (it->lock().get() == hdl.lock().get()) {
hdl_list.erase(it);
LOG_INFO("Remove ws handle [{}] from transmission [{}]",
hdl.lock().get(), trans_it->first);
return true;
}
}
}
return false;
}
bool TransmissionManager::ReleaseUserIdFromTransmission(
std::string TransmissionManager::ReleaseUserIdFromTransmission(
websocketpp::connection_hdl hdl) {
for (auto it = user_id_ws_hdl_list_.begin(); it != user_id_ws_hdl_list_.end();
++it) {
@@ -84,12 +67,12 @@ bool TransmissionManager::ReleaseUserIdFromTransmission(
LOG_INFO("Remove user id [{}] from transmission [{}]", it->first,
trans_it->first);
user_id_ws_hdl_list_.erase(it);
return true;
return trans_it->first;
}
}
}
}
return false;
return "";
}
websocketpp::connection_hdl TransmissionManager::GetWsHandle(
@@ -101,3 +84,11 @@ websocketpp::connection_hdl TransmissionManager::GetWsHandle(
return hdl;
}
}
std::string TransmissionManager::GetUserId(websocketpp::connection_hdl hdl) {
for (auto it = user_id_ws_hdl_list_.begin(); it != user_id_ws_hdl_list_.end();
++it) {
if (it->second.lock().get() == hdl.lock().get()) return it->first;
}
return "";
}

20
tests/signal_server/transmission_manager.h
View File

@@ -20,28 +20,12 @@ class TransmissionManager {
bool BindUserIdToWsHandle(const std::string& user_id,
websocketpp::connection_hdl hdl);
bool ReleaseWsHandleFromTransmission(websocketpp::connection_hdl hdl);
bool ReleaseUserIdFromTransmission(websocketpp::connection_hdl hdl);
std::string ReleaseUserIdFromTransmission(websocketpp::connection_hdl hdl);
websocketpp::connection_hdl GetWsHandle(const std::string& user_id);
std::string GetUserId(websocketpp::connection_hdl hdl);
private:
std::map<std::string, websocketpp::connection_hdl> transmission_host_list_;
std::map<std::string, std::vector<websocketpp::connection_hdl>>
transmission_guest_list_;
std::map<std::string, websocketpp::connection_hdl>
transmission_host_username_list_;
std::map<std::string, websocketpp::connection_hdl>
transmission_guest_username_list_;
private:
std::map<std::string, std::vector<websocketpp::connection_hdl>>
transmission_user_ws_hdl_list_;
std::map<std::string, websocketpp::connection_hdl> username_ws_hdl_list_;
std::map<std::string, std::vector<std::string>> user_name_user_id_list_;
std::map<std::string, std::vector<std::string>> transmission_user_id_list_;
std::map<std::string, websocketpp::connection_hdl> user_id_ws_hdl_list_;
};