version 1.1, 2002/01/15 21:47:13
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version 1.10, 2002/02/11 01:17:41
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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extern const Uint32 CIMOM_Q_ID; |
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class message_module; |
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class PEGASUS_COMMON_LINKAGE MessageQueueService : public MessageQueue | class PEGASUS_COMMON_LINKAGE MessageQueueService : public MessageQueue |
{ | { |
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typedef MessageQueue Base; | typedef MessageQueue Base; |
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MessageQueueService(const char *name, Uint32 queueID, Uint32 capabilities, Uint32 mask) ; |
MessageQueueService(const char *name, Uint32 queueID, |
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Uint32 capabilities = 0, |
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Uint32 mask = message_mask::type_cimom | |
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message_mask::type_service | |
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message_mask::ha_request | |
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message_mask::ha_reply | |
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message_mask::ha_async ) ; |
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virtual ~MessageQueueService(void); | virtual ~MessageQueueService(void); |
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// don't allow derived classes to override |
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void handleEnqueue(); |
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virtual void handle_heartbeat_request(AsyncRequest *req); | virtual void handle_heartbeat_request(AsyncRequest *req); |
virtual void handle_heartbeat_reply(AsyncReply *rep); | virtual void handle_heartbeat_reply(AsyncReply *rep); |
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virtual void handle_CimServiceResume(CimServiceResume *req); | virtual void handle_CimServiceResume(CimServiceResume *req); |
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virtual void handle_AsyncOperationStart(AsyncOperationStart *req); | virtual void handle_AsyncOperationStart(AsyncOperationStart *req); |
virtual void handle_AsyncOperationResult(AsyncOperationResult *req); |
virtual void handle_AsyncOperationResult(AsyncOperationResult *rep); |
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virtual void handle_AsyncLegacyOperationStart(AsyncLegacyOperationStart *req); |
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virtual void handle_AsyncLegacyOperationResult(AsyncLegacyOperationResult *rep); |
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virtual Boolean isAsync(void) { return true; } |
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// virtual Boolean accept_async(Message *message) throw(IPCException); |
virtual Boolean accept_async(AsyncOpNode *op); |
// virtual Boolean messageOK(const Message *msg) ; |
virtual Boolean messageOK(const Message *msg) ; |
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// virtual Message *openEnvelope(Message *msg); |
AsyncReply *SendWait(AsyncRequest *request); |
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void SendWait(AsyncRequest *request, unlocked_dq<AsyncMessage> *reply_list); |
void _completeAsyncResponse(AsyncRequest *request, |
Boolean SendAsync(AsyncMessage *msg); |
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void _enqueueAsyncResponse(AsyncRequest *request, |
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AsyncReply *reply, | AsyncReply *reply, |
Uint32 state, | Uint32 state, |
Uint32 flag); | Uint32 flag); |
Boolean register_service(String name, Uint32 capabilities, Uint32 mask); | Boolean register_service(String name, Uint32 capabilities, Uint32 mask); |
Boolean update_service(Uint32 capabilities, Uint32 mask); | Boolean update_service(Uint32 capabilities, Uint32 mask); |
Boolean deregister_service(void); | Boolean deregister_service(void); |
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virtual void _shutdown_incoming_queue(void); |
void find_services(String name, | void find_services(String name, |
Uint32 capabilities, | Uint32 capabilities, |
Uint32 mask, | Uint32 mask, |
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AtomicInt _die; | AtomicInt _die; |
protected: | protected: |
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// handle all your messages. call Base:_handle_async_msg to |
virtual void _handle_incoming_operation(AsyncOpNode *operation, Thread *thread, MessageQueue *queue); |
// deal with messages you don't handle |
virtual void _handle_async_request(AsyncRequest *req); |
virtual void _handle_async_msg(AsyncMessage *msg); |
virtual void _make_response(AsyncRequest *req, Uint32 code); |
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static cimom *_meta_dispatcher; |
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static AtomicInt _service_count; |
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static Mutex _meta_dispatcher_mutex; |
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cimom *_meta_dispatcher; |
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private: | private: |
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void handleEnqueue(); |
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DQueue<AsyncOpNode> _pending; |
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AsyncDQueue<AsyncOpNode> _incoming; |
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static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL _req_proc(void *); |
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AtomicInt _incoming_queue_shutdown; |
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Thread _req_thread; |
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struct timeval _default_op_timeout; | struct timeval _default_op_timeout; |
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static AtomicInt _xid; | static AtomicInt _xid; |
void _handle_async_request(AsyncRequest *req); |
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void _handle_async_reply(AsyncReply *rep); |
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void _make_response(AsyncRequest *req, Uint32 code); |
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}; | }; |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |