454
Fork of C027_Support by
Diff: Socket/TCPSocketConnection.h
- Revision:
- 138:dafbbf31bf76
- Parent:
- 67:ff9472d344d4
--- a/Socket/TCPSocketConnection.h Mon Jan 25 13:30:55 2016 +0000 +++ b/Socket/TCPSocketConnection.h Thu Feb 25 13:22:34 2016 +0000 @@ -42,7 +42,12 @@ /** Check if the socket is connected \return true if connected, false otherwise. */ - bool is_connected(void) { return _mdm->socketIsConnected(_socket); } + bool is_connected(void) + { + if (_socket < 0) + return false; + return _mdm->socketIsConnected(_socket); + } /** Send data to the remote host. \param data The buffer to send to the host.