C++ (Cpp) ACE_IO_Cntl_Msg示例

示例#1

文件： Stream_Modules.cpp 项目： Adeer/OregonCore

template <ACE_SYNCH_DECL, class TIME_POLICY> int
ACE_Stream_Tail<ACE_SYNCH_USE, TIME_POLICY>::control (ACE_Message_Block *mb)
{
  ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE, TIME_POLICY>::control");
  ACE_IO_Cntl_Msg *ioc = (ACE_IO_Cntl_Msg *) mb->rd_ptr ();
  ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds cmd;

  switch (cmd = ioc->cmd ())
    {
    case ACE_IO_Cntl_Msg::SET_LWM:
    case ACE_IO_Cntl_Msg::SET_HWM:
      {
        size_t wm_size = *(size_t *) mb->cont ()->rd_ptr ();

        this->water_marks (cmd, wm_size);
        this->sibling ()->water_marks (cmd, wm_size);
        ioc->rval (0);
        break;
      }
    default:
      mb->msg_type (ACE_Message_Block::MB_IOCNAK);
      break;
    }
  return this->reply (mb);
}

示例#2

文件： Event_Analyzer.cpp 项目： huangyt/foundations.github.com

int
Event_Analyzer::control (ACE_Message_Block *mb)
{
    ACE_IO_Cntl_Msg *ioc = (ACE_IO_Cntl_Msg *) mb->rd_ptr ();
    ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds cmd;

    switch (cmd = ioc->cmd ())
    {
    case ACE_IO_Cntl_Msg::SET_LWM:
    case ACE_IO_Cntl_Msg::SET_HWM:
        this->water_marks (cmd, *(size_t *) mb->cont ()->rd_ptr ());
        break;
    default:
        break;
    }
    return 0;
}

示例#3

文件： Peer_Router.cpp 项目： esohns/ATCD

int
Peer_Router::control (ACE_Message_Block *mb)
{
  ACE_IO_Cntl_Msg *ioc = (ACE_IO_Cntl_Msg *) mb->rd_ptr ();
  ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds command;

  switch (command = ioc->cmd ())
    {
    case ACE_IO_Cntl_Msg::SET_LWM:
    case ACE_IO_Cntl_Msg::SET_HWM:
      this->water_marks (command, *(size_t *) mb->cont ()->rd_ptr ());
      break;
    default:
      return -1;
    }
  return 0;
}

示例#4

文件： Stream_Modules.cpp 项目： dariuskylin/utilityLib

template <ACE_SYNCH_DECL> int
ACE_Stream_Head<ACE_SYNCH_USE>::control (ACE_Message_Block *mb)
{
  ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::control");
  ACE_IO_Cntl_Msg *ioc = (ACE_IO_Cntl_Msg *) mb->rd_ptr ();
  ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds cmd;

  switch (cmd = ioc->cmd ())
    {
    case ACE_IO_Cntl_Msg::SET_LWM:
    case ACE_IO_Cntl_Msg::SET_HWM:
      this->water_marks (cmd, *(size_t *) mb->cont ()->rd_ptr ());
      ioc->rval (0);
      break;
    default:
      return 0;
    }
  return ioc->rval ();
}