C++ (Cpp) ACE_Name_Request::encode示例

示例#1

文件： Name_Proxy.cpp 项目： 1ATOM/mangos

int
ACE_Name_Proxy::request_reply (ACE_Name_Request &request)
{
  ACE_TRACE ("ACE_Name_Proxy::request_reply");
  void *buffer;
  ssize_t length = request.encode (buffer);

  if (length == -1)
    ACE_ERROR_RETURN ((LM_ERROR,
                       ACE_TEXT ("%p\n"),
                       ACE_TEXT ("encode failed")),
                      -1);

  // Transmit request via a blocking send.

  if (this->peer_.send_n (buffer, length) != length)
    ACE_ERROR_RETURN ((LM_ERROR,
                       ACE_TEXT ("%p\n"),
                       ACE_TEXT ("send_n failed")),
                      -1);
  else
    {
      ACE_Name_Reply reply;

      // Receive reply via blocking read.

      if (this->peer_.recv_n (&reply,
                              sizeof reply) == -1)
        ACE_ERROR_RETURN ((LM_ERROR,
                           ACE_TEXT ("%p\n"),
                           ACE_TEXT ("recv failed")),
                          -1);
      else if (reply.decode () == -1)
        ACE_ERROR_RETURN ((LM_ERROR,
                           ACE_TEXT ("%p\n"),
                           ACE_TEXT ("decode failed")),
                          -1);
      errno = int (reply.errnum ());
      return reply.status ();
    }
}

示例#2

文件： Name_Handler.cpp 项目： binghuo365/BaseLab

/* VIRTUAL */ int
ACE_Name_Handler::send_request (ACE_Name_Request &request)
{
  ACE_TRACE (ACE_TEXT ("ACE_Name_Handler::send_request"));
  void *buffer;
  ssize_t length = request.encode (buffer);

  if (length == -1)
    ACE_ERROR_RETURN ((LM_ERROR,
                       ACE_TEXT ("%p\n"),
                       ACE_TEXT ("encode failed")),
                      -1);
  // Transmit request via a blocking send.

  if (this->peer ().send_n (buffer, length) != length)
    ACE_ERROR_RETURN ((LM_ERROR,
                       ACE_TEXT ("%p\n"),
                       ACE_TEXT ("send_n failed")),
                      -1);
  return 0;
}

示例#3

文件： Name_Proxy.cpp 项目： GlassFace/sunwell

int
ACE_Name_Proxy::send_request (ACE_Name_Request &request)
{
  ACE_TRACE ("ACE_Name_Proxy::send_request");
  void *buffer;
  ssize_t length = request.encode (buffer);

  if (length == -1)
    ACELIB_ERROR_RETURN ((LM_ERROR,
                       ACE_TEXT ("%p\n"),
                       ACE_TEXT ("encode failed")),
                      -1);

  // Transmit request via a blocking send.

  else if (this->peer_.send_n (buffer, length) != length)
    ACELIB_ERROR_RETURN ((LM_ERROR,
                       ACE_TEXT ("%p\n"),
                       ACE_TEXT ("send_n failed")),
                      -1);
  return 0;
}