SetWiring sets custom signal lines wiring (pinout) in virtual null-modem software.
BOOL SetWiringEx( CHAR *Port, CHAR * UserSession, void* Buffer, long sizeBuffer );
A null-terminated string that defines one of the two port names in a pair.
User session's ID in which the pair of virtual ports was created.
If UserSession is empty, a ports pair was created globally and is visible to all users.To know how to get the user session's ID, refer to GetUserSession.
A pointer to VSERIAL_WIRING structure
Size of Buffer parameter in bytes
SetWiring returns TRUE if signal lines wiring was created successfully and FALSE otherwise
Setting custom wiring (null modem scheme with partial handshaking)
VSERIAL_WIRING wiring; wiring.DTR = WIRED_TO_DSR | WIRED_TO_DCD; wiring.RTS = WIRED_TO_CTS; wiring.OUT1 = 0; wiring.OUT2 = 0; SetWiringEx("COM5", &wiring, sizeof(wiring));