// TSS.cpp,v 1.2 2004/01/06 18:38:25 shuston Exp #include "ace/Synch.h" #include "ace/Task.h" #include "ClientContext.h" void* ClientContext::get_attribute (const char *name) { void * value; attributeMap_.find (name, value); return value; } void ClientContext::set_attribute (const char *name, void *value) { attributeMap_.bind (name, value); } // Listing 2 code/ch14 class HA_CommandHandler : public ACE_Task<ACE_MT_SYNCH> { public: virtual int svc (void) { ACE_thread_t tid = this->thr_mgr ()->thr_self (); // Set our identifier in TSS. this->tss_ctx_->set_attribute ("thread_id", &tid); while (handle_requests () > 0) ; return 0; } int handle_requests (void) { ACE_thread_t *tid = (ACE_thread_t*)this->tss_ctx_->get_attribute ("thread_id"); ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("(%t) TSS TID: %d \n"), *tid)); // do work. return -1; } private: ACE_TSS<ClientContext> tss_ctx_; }; // Listing 2 int ACE_TMAIN (int, ACE_TCHAR *[]) { HA_CommandHandler handler; handler.activate (THR_NEW_LWP | THR_JOINABLE, 5); handler.wait (); return 0; } #if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) template class ACE_TSS<ClientContext>; template class ACE_Hash_Map_Entry<const char*,void*>; template class ACE_Hash_Map_Manager<const char *,void*,ACE_Null_Mutex>; template class ACE_Hash_Map_Manager_Ex<const char*,void*,ACE_Hash<const char*>,ACE_Equal_To<const char*>,ACE_Null_Mutex>; #elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) #pragma instantiate ACE_TSS<ClientContext> #pragma instantiate ACE_Hash_Map_Entry<const char*,void*> #pragma instantiate ACE_Hash_Map_Manager<const char *,void*,ACE_Null_Mutex> #pragma instantiate ACE_Hash_Map_Manager_Ex<const char*,void*,ACE_Hash<const char*>,ACE_Equal_To<const char*>,ACE_Null_Mutex> #endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */