use_ostream.cpp

ACE源码

// Use_Ostream.cpp,v 1.2 2004/01/18 16:19:41 bala Exp

#include "ace/Log_Msg.h"
#include "ace/streams.h"
#if (_MSC_VER >= 1200) && (_MSC_VER < 1300)
#include <fstream>
#endif
void foo (void);

int ACE_TMAIN (int, ACE_TCHAR *[])
{
  ACE_TRACE (ACE_TEXT ("main"));

  ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("%IHi Mom\n")));


  /* Alternatively, you can use the set_flags() method to do the same
     thing after the singleton has been created:
  */
  // Listing 2 code/ch03
  ACE_OSTREAM_TYPE *output =
    (ACE_OSTREAM_TYPE *) new std::ofstream ("ostream.output.test");
  ACE_LOG_MSG->msg_ostream (output, 1);
  ACE_LOG_MSG->set_flags (ACE_Log_Msg::OSTREAM);
  ACE_LOG_MSG->clr_flags (ACE_Log_Msg::STDERR);
  // Listing 2

  foo ();
  ACE_DEBUG ((LM_INFO, ACE_TEXT ("%IGoodnight\n")));

  return 0;
}

void foo (void)
{
  ACE_TRACE (ACE_TEXT ("foo"));

  ACE_DEBUG ((LM_INFO, ACE_TEXT ("%IHowdy Pardner\n")));
}