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Diffstat (limited to 'sal/inc/osl/thread.hxx')
| -rw-r--r-- | sal/inc/osl/thread.hxx | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/sal/inc/osl/thread.hxx b/sal/inc/osl/thread.hxx deleted file mode 100644 index 3a1b73e829ef..000000000000 --- a/sal/inc/osl/thread.hxx +++ /dev/null @@ -1,238 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed - * with this work for additional information regarding copyright - * ownership. The ASF licenses this file to you under the Apache - * License, Version 2.0 (the "License"); you may not use this file - * except in compliance with the License. You may obtain a copy of - * the License at http://www.apache.org/licenses/LICENSE-2.0 . - */ - -#ifndef _THREAD_HXX_ -#define _THREAD_HXX_ - -#include "sal/config.h" - -#include <cassert> - -#include <osl/time.h> - - -#include <osl/diagnose.h> -#include <osl/thread.h> -#include <rtl/alloc.h> - -namespace osl -{ -/** threadFunc is the function which is executed by the threads - created by the osl::Thread class. The function's signature - matches the one of oslWorkerFunction which is declared in - osl/thread.h . -*/ -extern "C" inline void SAL_CALL threadFunc( void* param); - -/** - A thread abstraction. - - @deprecated use ::salhelper::Thread instead. Only the static member - functions ::osl::Thread::getCurrentIdentifier, ::osl::Thread::wait, and - ::osl::Thread::yield are not deprecated. - */ -class Thread -{ - Thread( const Thread& ); - Thread& operator= ( const Thread& ); -public: - // these are here to force memory de/allocation to sal lib. - inline static void * SAL_CALL operator new( size_t nSize ) SAL_THROW (()) - { return ::rtl_allocateMemory( nSize ); } - inline static void SAL_CALL operator delete( void * pMem ) SAL_THROW (()) - { ::rtl_freeMemory( pMem ); } - inline static void * SAL_CALL operator new( size_t, void * pMem ) SAL_THROW (()) - { return pMem; } - inline static void SAL_CALL operator delete( void *, void * ) SAL_THROW (()) - {} - - Thread(): m_hThread(0){} - - virtual ~Thread() - { - osl_destroyThread( m_hThread); - } - - sal_Bool SAL_CALL create() - { - assert(m_hThread == 0); // only one running thread per instance - m_hThread = osl_createSuspendedThread( threadFunc, (void*)this); - if (m_hThread == 0) - { - return false; - } - osl_resumeThread(m_hThread); - return true; - } - - sal_Bool SAL_CALL createSuspended() - { - assert(m_hThread == 0); // only one running thread per instance - if( m_hThread) - return sal_False; - m_hThread= osl_createSuspendedThread( threadFunc, - (void*)this); - return m_hThread != 0; - } - - virtual void SAL_CALL suspend() - { - if( m_hThread ) - osl_suspendThread(m_hThread); - } - - virtual void SAL_CALL resume() - { - if( m_hThread ) - osl_resumeThread(m_hThread); - } - - virtual void SAL_CALL terminate() - { - if( m_hThread ) - osl_terminateThread(m_hThread); - } - - virtual void SAL_CALL join() - { - osl_joinWithThread(m_hThread); - } - - sal_Bool SAL_CALL isRunning() const - { - return osl_isThreadRunning(m_hThread); - } - - void SAL_CALL setPriority( oslThreadPriority Priority) - { - if( m_hThread ) - osl_setThreadPriority(m_hThread, Priority); - } - - oslThreadPriority SAL_CALL getPriority() const - { - return m_hThread ? osl_getThreadPriority(m_hThread) : osl_Thread_PriorityUnknown; - } - - oslThreadIdentifier SAL_CALL getIdentifier() const - { - return osl_getThreadIdentifier(m_hThread); - } - - static oslThreadIdentifier SAL_CALL getCurrentIdentifier() - { - return osl_getThreadIdentifier(0); - } - - static void SAL_CALL wait(const TimeValue& Delay) - { - osl_waitThread(&Delay); - } - - static void SAL_CALL yield() - { - osl_yieldThread(); - } - - static inline void setName(char const * name) throw () { - osl_setThreadName(name); - } - - virtual sal_Bool SAL_CALL schedule() - { - return m_hThread ? osl_scheduleThread(m_hThread) : sal_False; - } - - SAL_CALL operator oslThread() const - { - return m_hThread; - } - -protected: - - /** The thread functions calls the protected functions - run and onTerminated. - */ - friend void SAL_CALL threadFunc( void* param); - - virtual void SAL_CALL run() = 0; - - virtual void SAL_CALL onTerminated() - { - } - -private: - oslThread m_hThread; -}; - -extern "C" inline void SAL_CALL threadFunc( void* param) -{ - Thread* pObj= (Thread*)param; - pObj->run(); - pObj->onTerminated(); -} - -class ThreadData -{ - ThreadData( const ThreadData& ); - ThreadData& operator= (const ThreadData& ); -public: - /// Create a thread specific local data key - ThreadData( oslThreadKeyCallbackFunction pCallback= 0 ) - { - m_hKey = osl_createThreadKey( pCallback ); - } - - /// Destroy a thread specific local data key - ~ThreadData() - { - osl_destroyThreadKey(m_hKey); - } - - /** Set the data associated with the data key. - @returns True if operation was successful - */ - sal_Bool SAL_CALL setData(void *pData) - { - return (osl_setThreadKeyData(m_hKey, pData)); - } - - /** Get the data associated with the data key. - @returns The data asscoitaed with the data key or - NULL if no data was set - */ - void* SAL_CALL getData() - { - return osl_getThreadKeyData(m_hKey); - } - - operator oslThreadKey() const - { - return m_hKey; - } - -private: - oslThreadKey m_hKey; -}; - -} // end namespace osl - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |