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21 
22 
23 
24 #ifndef _CPPU_THREADPOOL_JOBQUEUE_HXX_
25 #define _CPPU_THREADPOOL_JOBQUEUE_HXX_
26 
27 #include <list>
28 #include <sal/types.h>
29 
30 #include <osl/conditn.h>
31 #include <osl/mutex.hxx>
32 
33 #include <boost/shared_ptr.hpp>
34 
35 namespace cppu_threadpool
36 {
37     extern "C" typedef void (SAL_CALL RequestFun)(void *);
38 
39 	struct Job
40 	{
41 		void *pThreadSpecificData;
42 		RequestFun * doRequest;
43 	};
44 
45 	typedef	::std::list	< struct Job > JobList;
46 
47 	typedef	::std::list	< sal_Int64 > CallStackList;
48 
49 	class DisposedCallerAdmin;
50 	typedef boost::shared_ptr<DisposedCallerAdmin> DisposedCallerAdminHolder;
51 
52 	class JobQueue
53 	{
54 	public:
55 		JobQueue();
56 		~JobQueue();
57 
58 		void add( void *pThreadSpecificData, RequestFun * doRequest );
59 
60 		void *enter( sal_Int64 nDisposeId , sal_Bool bReturnWhenNoJob = sal_False );
61 		void dispose( sal_Int64 nDisposeId );
62 
63 		void suspend();
64 		void resume();
65 
66 		sal_Bool isEmpty();
67 		sal_Bool isCallstackEmpty();
68 		sal_Bool isBusy();
69 
70 	private:
71 		::osl::Mutex m_mutex;
72 		JobList      m_lstJob;
73 		CallStackList m_lstCallstack;
74 		sal_Int32 m_nToDo;
75 		sal_Bool m_bSuspended;
76 		oslCondition m_cndWait;
77 		DisposedCallerAdminHolder m_DisposedCallerAdmin;
78 	};
79 }
80 
81 #endif
82