Example #1
0
//export goTunnelWrite
// goTunnelWrite sends data from the client to the destination.
func goTunnelWrite(tunno C.uint32_t, write *C.char, size C.size_t) C.int {
	tunnelMu.Lock()
	t, ok := tunnels[uint32(tunno)]
	tunnelMu.Unlock()

	if ok {
		size := int(size)
		buf := make([]byte, size)

		for i := 0; i < size; i++ {
			buf[i] = byte(C.charAt(write, C.int(i)))
		}

		if t.Status() != StatusProxying {
			return C.ERR_ABRT
		}

		t.connOut.SetWriteDeadline(time.Now().Add(ioTimeout))
		if _, err := t.connOut.Write(buf); err == nil {
			return C.ERR_OK
		}
	}

	return C.ERR_ABRT
}
Example #2
0
//export goTunnelWrite
func goTunnelWrite(tunno C.uint32_t, write *C.char, size C.size_t) C.int {
	tunnelMu.Lock()
	tunn, ok := tunnels[uint32(tunno)]
	defer tunnelMu.Unlock()

	if ok {
		size := int(size)
		buf := make([]byte, size)
		for i := 0; i < size; i++ {
			buf[i] = byte(C.charAt(write, C.int(i)))
		}
		if _, err := tunn.connOut.Write(buf); err == nil {
			return C.ERR_OK
		}
	}

	return C.ERR_ABRT
}