ACE/examples/APG/ThreadManagement/Start_Hook.cpp

   1 #include "ace/Thread_Hook.h"
   2 #include "ace/Task.h"
   3 #include "ace/Log_Msg.h"
   4
   5 #include "SecurityContext.h"
   6
   7 // Listing 1 code/ch13
   8 class HA_ThreadHook : public ACE_Thread_Hook
   9 {
  10 public:
  11   virtual ACE_THR_FUNC_RETURN start (ACE_THR_FUNC func, void* arg)
  12   {
  13     ACE_DEBUG ((LM_DEBUG, ACE_TEXT("(%t) New Thread Spawned\n")));
  14
  15     // Create the context on the thread's own stack.
  16     ACE_TSS<SecurityContext> secCtx;
  17     // Special initialization.
  18     add_sec_context_thr (secCtx);
  19
  20     return (*func) (arg);
  21   }
  22
  23   void add_sec_context_thr (ACE_TSS<SecurityContext> &secCtx);
  24 };
  25 // Listing 1
  26
  27 void
  28 HA_ThreadHook::add_sec_context_thr(ACE_TSS<SecurityContext> &secCtx)
  29 {
  30   secCtx->user = 0;
  31 }
  32
  33
  34 class HA_CommandHandler : public ACE_Task_Base
  35 {
  36 public:
  37   virtual int svc ()
  38   {
  39     ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%t) starting up\n")));
  40
  41     // Do something.
  42
  43     return 0;
  44   }
  45 };
  46 // Listing 2 code/ch13
  47 int ACE_TMAIN (int, ACE_TCHAR *[])
  48 {
  49   HA_ThreadHook hook;
  50   ACE_Thread_Hook::thread_hook (&hook);
  51
  52   HA_CommandHandler handler;
  53   handler.activate ();
  54   handler.wait();
  55   return 0;
  56 }
  57 // Listing 2
  58