better error handling

This commit is contained in:
Robin Müller 2020-12-20 01:56:21 +01:00
parent c64a9654ea
commit ebe7f02fc4

View File

@ -119,7 +119,7 @@ void TcWinUdpPollingTask::setTimeout(double timeoutSeconds) {
int result = setsockopt(serverUdpSocket, SOL_SOCKET, SO_RCVTIMEO, int result = setsockopt(serverUdpSocket, SOL_SOCKET, SO_RCVTIMEO,
reinterpret_cast<const char*>(&timeoutMs), sizeof(DWORD)); reinterpret_cast<const char*>(&timeoutMs), sizeof(DWORD));
if(result == -1) { if(result == -1) {
sif::error << "TcSocketPollingTask::TcSocketPollingTask: Setting " sif::error << "TcWinUdpPollingTask::TcSocketPollingTask: Setting "
"receive timeout failed with " << strerror(errno) << std::endl; "receive timeout failed with " << strerror(errno) << std::endl;
} }
} }
@ -128,17 +128,22 @@ void TcWinUdpPollingTask::handleReadError() {
int error = WSAGetLastError(); int error = WSAGetLastError();
switch(error) { switch(error) {
case(WSANOTINITIALISED): { case(WSANOTINITIALISED): {
sif::info << "TmTcWinUdpBridge::handleReadError: WSANOTINITIALISED: " sif::info << "TcWinUdpPollingTask::handleReadError: WSANOTINITIALISED: "
<< "WSAStartup(...) call " << "necessary" << std::endl; << "WSAStartup(...) call " << "necessary" << std::endl;
break; break;
} }
case(WSAEFAULT): { case(WSAEFAULT): {
sif::info << "TmTcWinUdpBridge::handleReadError: WSADEFAULT: " sif::info << "TcWinUdpPollingTask::handleReadError: WSADEFAULT: "
<< "Bad address " << std::endl; << "Bad address " << std::endl;
break; break;
} }
case(WSAEINVAL): {
sif::info << "TcWinUdpPollingTask::handleReadError: WSAEINVAL: "
<< "Invalid input parameters. " << std::endl;
break;
}
default: { default: {
sif::info << "TmTcWinUdpBridge::handleReadError: Error code: " sif::info << "TcWinUdpPollingTask::handleReadError: Error code: "
<< error << std::endl; << error << std::endl;
break; break;
} }