TeaSpeak/TeaSpeak-Client
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Improved socket io error handling

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This commit is contained in:
WolverinDEV 2020-04-04 12:25:01 +02:00
parent 94c0208d45
commit 5c7fcc51eb
1 changed files with 29 additions and 1 deletions
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30
native/serverconnection/src/connection/ServerConnection.cpp
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@ -200,6 +200,26 @@ void ServerConnection::schedule_resend(const std::chrono::system_clock::time_poi
this->event_condition.notify_one();
}
}
inline std::string wsa_error_str(int code) {
int err;
char msgbuf[256]; // for a message up to 255 bytes.
msgbuf[0] = '\0'; // Microsoft doesn't guarantee this on man page.
err = WSAGetLastError();
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, // flags
NULL, // lpsource
err, // message id
MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT), // languageid
msgbuf, // output buffer
sizeof(msgbuf), // size of msgbuf, bytes
NULL); // va_list of arguments
if (!*msgbuf)
sprintf(msgbuf, "%d", err); // provide error # if no string available
return std::string{msgbuf};
}
NAN_METHOD(ServerConnection::connect) {
if(!this->protocol_handler) {
Nan::ThrowError("ServerConnection not initialized");
@ -304,7 +324,15 @@ NAN_METHOD(ServerConnection::connect) {
}
this->socket->on_data = [&](const pipes::buffer_view& buffer) { this->protocol_handler->progress_packet(buffer); };
this->socket->on_fatal_error = [&](int, int) { this->close_connection(); };
this->socket->on_fatal_error = [&](int code, int detail) {
#if WIN32
auto message = wsa_error_str(detail);
#else
auto message = strerror(detail);
#endif
this->execute_callback_disconnect.call((code == 1 ? tr("Failed to received data: ") : tr("Failed to send data: ")) + message, false);
this->close_connection();
};
if(teamspeak->IsBoolean() && teamspeak->BooleanValue(info.GetIsolate()))
this->protocol_handler->server_type = server_type::TEAMSPEAK;