|
|
|---|
else | else |
ret = Recv_Dgram(buffer, size); | ret = Recv_Dgram(buffer, size); |
| |
/* If recv returned zero, then the connection is lost, and errno is not set. |
/* If recv returned zero, then the connection has been gracefully closed. |
* Otherwise, recv has returned an error (-1), in which case we have lost the | * Otherwise, recv has returned an error (-1), in which case we have lost the |
* socket only if errno does _not_ indicate that there may be more data to read. | * socket only if errno does _not_ indicate that there may be more data to read. |
*/ | */ |
if (ret == 0) | if (ret == 0) |
{ | { |
m_error = GSOCK_IOERR; |
/* Make sure wxSOCKET_LOST event gets sent */ |
m_detected = GSOCK_LOST_FLAG; | m_detected = GSOCK_LOST_FLAG; |
Close(); |
Detected_Read(); |
// Signal an error for return |
return 0; |
return -1; |
|
} | } |
else if (ret == -1) | else if (ret == -1) |
{ | { |
