//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
}
//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
}