version 1.28, 2002/06/07 00:56:01
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version 1.41, 2004/10/17 20:39:17
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//%////-*-c++-*-//////////////////////////////////////////////////////////////// |
//%2004//////////////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// The Open Group, Tivoli Systems |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
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// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; |
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// IBM Corp.; EMC Corporation, The Open Group. |
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// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
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// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// | // |
// Permission is hereby granted, free of charge, to any person obtaining a copy | // Permission is hereby granted, free of charge, to any person obtaining a copy |
// of this software and associated documentation files (the "Software"), to | // of this software and associated documentation files (the "Software"), to |
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#include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
#include <Pegasus/Common/Message.h> | #include <Pegasus/Common/Message.h> |
#include <Pegasus/Common/Exception.h> |
#include <Pegasus/Common/InternalException.h> |
#include <Pegasus/Common/IPC.h> | #include <Pegasus/Common/IPC.h> |
#include <Pegasus/Common/Thread.h> | #include <Pegasus/Common/Thread.h> |
#include <Pegasus/Common/AsyncOpNode.h> | #include <Pegasus/Common/AsyncOpNode.h> |
#include <Pegasus/Common/Cimom.h> | #include <Pegasus/Common/Cimom.h> |
#include <Pegasus/Common/CimomMessage.h> | #include <Pegasus/Common/CimomMessage.h> |
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#include <Pegasus/Common/Linkage.h> |
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PEGASUS_NAMESPACE_BEGIN | PEGASUS_NAMESPACE_BEGIN |
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virtual Boolean isAsync(void) { return true; } | virtual Boolean isAsync(void) { return true; } |
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virtual void enqueue(Message *) throw(IPCException); |
// enqueue may throw an IPCException |
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virtual void enqueue(Message *); |
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AsyncReply *SendWait(AsyncRequest *request); | AsyncReply *SendWait(AsyncRequest *request); |
Boolean SendAsync(AsyncOpNode *op, | Boolean SendAsync(AsyncOpNode *op, |
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} | } |
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static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL polling_routine(void *); | static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL polling_routine(void *); |
static int kill_idle_threads(void); |
static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL kill_idle_threads(void *); |
static int pooled_threads(void) | static int pooled_threads(void) |
{ | { |
return _thread_pool.running_count() + _thread_pool.dead_count() + _thread_pool.pool_count(); |
return _thread_pool->running_count() + _thread_pool->dead_count() + _thread_pool->pool_count(); |
} | } |
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static ThreadPool *get_thread_pool(void); |
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static void force_shutdown(Boolean destroy_flag = false); |
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Uint32 _mask; | Uint32 _mask; |
AtomicInt _die; | AtomicInt _die; |
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AsyncDQueue<AsyncOpNode> _incoming; | AsyncDQueue<AsyncOpNode> _incoming; |
DQueue<AsyncOpNode> _callback; | DQueue<AsyncOpNode> _callback; |
static Thread _polling_thread; |
static Thread* _polling_thread; |
static Semaphore _polling_sem; | static Semaphore _polling_sem; |
static AtomicInt _stop_polling; | static AtomicInt _stop_polling; |
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static AtomicInt _check_idle_flag; |
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static DQueue<MessageQueueService> _polling_list; | static DQueue<MessageQueueService> _polling_list; |
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static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL _callback_proc(void *); | static PEGASUS_THREAD_RETURN PEGASUS_THREAD_CDECL _callback_proc(void *); |
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static void _sendwait_callback(AsyncOpNode *, MessageQueue *, void *); | static void _sendwait_callback(AsyncOpNode *, MessageQueue *, void *); |
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AtomicInt _incoming_queue_shutdown; | AtomicInt _incoming_queue_shutdown; |
Semaphore _callback_ready; | Semaphore _callback_ready; |
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Thread _req_thread; | Thread _req_thread; |
Thread _callback_thread; | Thread _callback_thread; |
protected: | protected: |
static ThreadPool _thread_pool; |
static ThreadPool *_thread_pool; |
private: | private: |
struct timeval _default_op_timeout; | struct timeval _default_op_timeout; |
static AtomicInt _xid; | static AtomicInt _xid; |
friend class cimom; | friend class cimom; |
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friend class CIMServer; |
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friend class monitor_2; |
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}; | }; |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |