Function _hx_std_socket_send

src/hx/libs/std/Socket.cpp:246–260

socket_send : 'socket -> buf:string -> pos:int -> len:int -> int Send up to [len] bytes from [buf] starting at [pos] over a connected socket. Return the number of bytes sent. **/

   Return the number of bytes sent.</doc>
**/
int _hx_std_socket_send( Dynamic o, Array<unsigned char> buf, int p, int l )
{
   SOCKET sock = val_sock(o);
   int dlen = buf->length;
   if( p < 0 || l < 0 || p > dlen || p + l > dlen )
      return 0;

   const char *base = (const char *)&buf[0];
   hx::EnterGCFreeZone();
   dlen = send(sock, base + p , l, MSG_NOSIGNAL);
   if( dlen == SOCKET_ERROR )
      block_error();
   hx::ExitGCFreeZone();
   return dlen;
}

/**
   socket_recv : 'socket -> buf:string -> pos:int -> len:int -> int