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C++ TAO_OutputCDR::buffer方法代码示例

本文整理汇总了C++中TAO_OutputCDR::buffer方法的典型用法代码示例。如果您正苦于以下问题:C++ TAO_OutputCDR::buffer方法的具体用法?C++ TAO_OutputCDR::buffer怎么用?C++ TAO_OutputCDR::buffer使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在TAO_OutputCDR的用法示例。


在下文中一共展示了TAO_OutputCDR::buffer方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: switch

void
TAO_AMH_DSI_Response_Handler::gateway_exception_reply (
    CORBA::ULong reply_status,
    TAO_OutputCDR & encap)
{
  // for this to be effective, ACE & TAO must be built with
  // ACE_ENABLE_SWAP_ON_WRITE defined in ace/config.h
  this->_tao_out.reset_byte_order (encap.byte_order ());
  // This reply path handles only user exceptions.
  switch (reply_status)
    {
    case TAO_AMI_REPLY_USER_EXCEPTION:
      this->reply_status_ = GIOP::USER_EXCEPTION;
      break;
    case TAO_AMI_REPLY_SYSTEM_EXCEPTION:
      this->reply_status_ = GIOP::SYSTEM_EXCEPTION;
      break;

      // TODO: we don't handle location forward at this moment.
      // need to be addressed later.
      //
      //case TAO_PLUGGABLE_MESSAGE_LOCATION_FORWARD:
      //  this->exception_type_ = TAO_GIOP_LOCATION_FORWARD;
      //  break;
    }
  try
    {
      this->_tao_rh_init_reply ();

      // We know nothing about this exception, so we marshal it as a block
      // of bytes. The outgoing stream's byte order has already been matched
      // to the original source of the reply.
      this->_tao_out.write_char_array (encap.buffer (), encap.length ());
      // This will prevent the marshaling of any parameters into this reply.
      //  this->sent_gateway_exception_ = 1;
      this->_tao_rh_send_reply ();
    }
  catch (const CORBA::Exception &)
    {
      // TODO:
    }

}
开发者ID:asdlei00,项目名称:ACE,代码行数:43,代码来源:AMH_DSI_Response_Handler.cpp

示例2: in

bool
recursive_union_test ()
{
  bool rc = true;

  ACE_DEBUG ((LM_INFO,
              "Executing recursive union test\n"));


  ACE_DEBUG ((LM_INFO,
              "* Simple marshaling -> demarshaling\n"));
  {
    CORBA::Any the_any, the_out_any;

    static CORBA::Short const test_short = 23901;
    Test::RecursiveUnion3 foo3;
    foo3.a (test_short);

    the_any <<= foo3;

    TAO_OutputCDR out;

    out << the_any;

    out.consolidate ();

    if (TAO_debug_level >= 2)
    {
      if (out.length () > 512)
      {
        ACE_HEX_DUMP ((LM_INFO, out.buffer (), 512, ACE_TEXT ("Encoded union (1):")));
        ACE_HEX_DUMP ((LM_INFO, out.buffer ()+512, out.length ()-512, ACE_TEXT ("Encoded union (2):")));
      }
      else
      {
        ACE_HEX_DUMP ((LM_INFO, out.buffer (), out.length (), ACE_TEXT ("Encoded union:")));
      }
    }

    TAO_InputCDR in(out);

    if (TAO_debug_level >= 1)
      ACE_DEBUG ((LM_INFO,
                  "> Extracting any\n"));

    in >> the_out_any;

    if (TAO_debug_level >= 1)
      ACE_DEBUG ((LM_INFO,
                  "> Extracted any\n"));
  }
  // Any's typecode out of scope
  if (TAO_debug_level >= 1)
    ACE_DEBUG ((LM_INFO,
                "> Any destructed\n"));

  ACE_DEBUG ((LM_INFO,
              "* Marshaling -> demarshaling with external reference\n"));
  {
    CORBA::TypeCode_var tc;

    {
      CORBA::Any the_any, the_out_any;

      static CORBA::Short const test_short = 23901;
      Test::RecursiveUnion3 foo3;
      foo3.a (test_short);

      the_any <<= foo3;

      TAO_OutputCDR out;

      out << the_any;

      out.consolidate ();

      if (TAO_debug_level >= 2)
      {
        if (out.length () > 512)
        {
          ACE_HEX_DUMP ((LM_INFO, out.buffer (), 512, ACE_TEXT ("Encoded union (1):")));
          ACE_HEX_DUMP ((LM_INFO, out.buffer ()+512, out.length ()-512, ACE_TEXT ("Encoded union (2):")));
        }
        else
        {
          ACE_HEX_DUMP ((LM_INFO, out.buffer (), out.length (), ACE_TEXT ("Encoded union:")));
        }
      }

      TAO_InputCDR in(out);

      if (TAO_debug_level >= 1)
        ACE_DEBUG ((LM_INFO,
                    "> Extracting any\n"));

      in >> the_out_any;

      tc = the_out_any._tao_get_typecode ()->member_type (1); // union case type -> alias
      tc = tc->content_type (); // alias content type -> sequence
      tc = tc->content_type (); // sequence content type -> recursive struct
//.........这里部分代码省略.........
开发者ID:chenbk85,项目名称:ACE-Middleware,代码行数:101,代码来源:client.cpp


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