V
vramu2223
Guest
recvfrom call returns -1 (SOCKET_ERROR), after that, When I immediately call WSAGetLastError, It returns value of 6, as per msdn documentation is describes it as "Specified event object handle is invalid." I could not understand where did I provide or use invalid object handle.
Before calling recvfrom, I have successful creation of socket, bind and also setsocketopt to set timeouts. all these calls are successful, and I did not see any error from these calls, I am also checking my socket id before calling recvfrom to validate it is not invalid socket (skt1 != INVALID_SOCKET)
Still I receive error 6, after recfrom call is made. Need help in understanding the cause.
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Before calling recvfrom, I have successful creation of socket, bind and also setsocketopt to set timeouts. all these calls are successful, and I did not see any error from these calls, I am also checking my socket id before calling recvfrom to validate it is not invalid socket (skt1 != INVALID_SOCKET)
Still I receive error 6, after recfrom call is made. Need help in understanding the cause.
Continue reading...