Overview | Namespace | Class | Index | Help |
Global Functions in Global Namespace C++
in Sourcefile threadpool.h
- uno_bindIdToCurrentThread
- extern "C"
sal_Bool uno_bindIdToCurrentThread( sal_Sequence * pThreadId );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Description
Establishs an association between the current thread and the given thread identifier. There can be only one association at a time. The association must be broken by uno_releaseIdFromCurrentThread(). This method is in general called by a bridge, that wants to bind a remote threadId to a new thread.
- Parameters
pThreadId a byte sequence, that contains the identifier of the current thread.
- Return
true, when the identifier was registered. false, when the thread has already an identifier. The identifier was not altered. ( This is in general a bug ).
- See Also
- uno_releaseIdFromCurrentThread()
- uno_getIdOfCurrentThread
- extern "C"
void uno_getIdOfCurrentThread( sal_Sequence * * ppThreadId );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Description
Get the identifier of the current thread. If no id has been bound for the thread before, a new one is generated and bound to the thread. For each call to uno_getIdOfCurrentThread(), a call to uno_releaseIdFromCurrentThread() must be done.
- Parameters
ppThreadId Contains the (acquired) ThreadId.
- See Also
- uno_releaseIdFromCurrentThread()
- uno_releaseIdFromCurrentThread
- extern "C"
void uno_releaseIdFromCurrentThread();
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Summary
If the internal refcount drops to zero, the association betwen threadId and thread is broken.
- uno_threadpool_attach
- extern "C"
void uno_threadpool_attach( uno_ThreadPool hPool );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Description
Makes the current thread known to the threadpool. This function must be called, BEFORE uno_threadpool_enter() is called and BEFORE a job for this thread is put into the threadpool (avoid a race between this thread and an incoming request/reply). For every call to uno_threadpool_attach, a corrosponding call to uno_threadpool_detach must be done.
- Parameters
hPool The bridge threadpool handle previously created by uno_threadpool_create.
- uno_threadpool_create
- extern "C"
uno_ThreadPool uno_threadpool_create();
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Summary
Creates a threadpool handle. Typically each remote bridge instances creates one handle.
- uno_threadpool_destroy
- extern "C"
void uno_threadpool_destroy( uno_ThreadPool hPool );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Description
Releases the previously with uno_threadpool_create() created handle. The handle thus becomes invalid. It is an error to use the handle after uno_threadpool_destroy().
- See Also
- uno_threadpool_create()
- uno_threadpool_detach
- extern "C"
void uno_threadpool_detach( uno_ThreadPool hPool );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Summary
Detaches the current thread from the threadpool. Must be called for every call to uno_threadpool_attach.
- uno_threadpool_dispose
- extern "C"
void uno_threadpool_dispose( uno_ThreadPool hPool );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Summary
All threads, that are waiting on the hPool handle, are forced out of the pool. The threads waiting with uno_threadpool_enter() will return with *ppJob == 0
- Description
Later calls to uno_threadpool_enter() using the hPool handle will also return immeadiatly with *ppJob == 0.
- Parameters
hPool The handle to be disposed. In case, hPool is 0, this function joins on all threads created by the threadpool administration. This may e.g. used to ensure, that no threads are inside the cppu library anymore, in case it needs to get unloaded. This function is called i.e. by a bridge, that is forced to dispose itself.
- uno_threadpool_enter
- extern "C"
void uno_threadpool_enter( uno_ThreadPool hPool, void * * ppJob );
- extern "C"
virtual abstract const volatile template static inline C-linkage NO NO NO NO NO NO NO YES
- Summary
This method is called to wait for a reply of a previously sent request. This is a blocking method. uno_threadpool_attach() must have been called before.
- Parameters
hPool the handle that was previously created by uno_threadpool_create().
ppJob the pointer, that was given by uno_threadpool_putJob 0, when uno_threadpool_dispose() was the reason to fall off from threadpool.
- See Also
- uno_threadpool_dispose()
Top of Page
Copyright © 2012, The Apache Software Foundation, Licensed under the Apache License, Version 2.0. Apache, the Apache feather logo, Apache OpenOffice and OpenOffice.org are trademarks of The Apache Software Foundation. Other names may be trademarks of their respective owners.