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C++ ACE_Log_Record::decode方法代码示例

本文整理汇总了C++中ACE_Log_Record::decode方法的典型用法代码示例。如果您正苦于以下问题:C++ ACE_Log_Record::decode方法的具体用法?C++ ACE_Log_Record::decode怎么用?C++ ACE_Log_Record::decode使用的例子?那么, 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ACE_Log_Record的用法示例。


在下文中一共展示了ACE_Log_Record::decode方法的1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: sizeof

int
Logging_Handler::handle_input (ACE_HANDLE)
{
  ssize_t n;
  size_t len;

  // Perform two recv's to emulate record-oriented semantics.  Note
  // that this code is not entirely portable since it relies on the
  // fact that sizeof (ssize_t) is the same on both the sender and
  // receiver side.  To correctly handle this is painful, and we leave
  // it as an exercise for the reader ;-).

  switch (n = this->cli_stream_.recv ((void *) &len, sizeof len))
    {
    case -1:
      ACE_ERROR_RETURN ((LM_ERROR, "(%P|%t) %p at host %s\n",
                         "client logger", this->host_name_), -1);
      /* NOTREACHED */
    case 0:
      ACE_ERROR_RETURN ((LM_ERROR,
                         "(%P|%t) closing log daemon at host %s (fd = %d)\n",
                         this->host_name_, this->get_handle ()), -1);
      /* NOTREACHED */
    case sizeof (size_t):
      {
        ACE_Log_Record lp;

        len = ntohl (len);
        n = this->cli_stream_.recv_n ((void *) &lp, len);
        if (n != (ssize_t) len)
          ACE_ERROR_RETURN ((LM_ERROR, "(%P|%t) %p at host %s\n",
                             "client logger", this->host_name_), -1);
        /* NOTREACHED */

        lp.decode ();

        if (lp.length () == n)
          {
            ACE_DEBUG ((LM_DEBUG, "(%P|%t) "));
            lp.print (this->host_name_, 1);
          }
        else
          ACE_ERROR ((LM_ERROR, "(%P|%t) error, lp.length = %d, n = %d\n",
                      lp.length (), n));
        break;
      }
    default:
      ACE_ERROR_RETURN ((LM_ERROR, "(%P|%t) %p at host %s\n",
                         "client logger", this->host_name_), -1);
      /* NOTREACHED */
    }

  return 0;
}
开发者ID:BackupTheBerlios,项目名称:pyasynchio-svn,代码行数:54,代码来源:Logging_Handler.cpp


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