1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski #include "precompiled_sw.hxx" 24*b1cdbd2cSJim Jagielski #include <swthreadmanager.hxx> 25*b1cdbd2cSJim Jagielski #include <swthreadjoiner.hxx> 26*b1cdbd2cSJim Jagielski #include <observablethread.hxx> 27*b1cdbd2cSJim Jagielski #include <threadmanager.hxx> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski /** class to manage threads in Writer - it conforms the singleton pattern 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski OD 2007-04-13 #i73788# 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski @author OD 34*b1cdbd2cSJim Jagielski */ 35*b1cdbd2cSJim Jagielski bool SwThreadManager::mbThreadManagerInstantiated = false; 36*b1cdbd2cSJim Jagielski SwThreadManager()37*b1cdbd2cSJim JagielskiSwThreadManager::SwThreadManager() 38*b1cdbd2cSJim Jagielski : mpThreadManagerImpl( new ThreadManager( SwThreadJoiner::GetThreadJoiner() ) ) 39*b1cdbd2cSJim Jagielski { 40*b1cdbd2cSJim Jagielski mpThreadManagerImpl->Init(); 41*b1cdbd2cSJim Jagielski mbThreadManagerInstantiated = true; 42*b1cdbd2cSJim Jagielski } 43*b1cdbd2cSJim Jagielski ~SwThreadManager()44*b1cdbd2cSJim JagielskiSwThreadManager::~SwThreadManager() 45*b1cdbd2cSJim Jagielski { 46*b1cdbd2cSJim Jagielski } 47*b1cdbd2cSJim Jagielski 48*b1cdbd2cSJim Jagielski struct InitInstance : public rtl::Static<SwThreadManager, InitInstance> {}; 49*b1cdbd2cSJim Jagielski GetThreadManager()50*b1cdbd2cSJim JagielskiSwThreadManager& SwThreadManager::GetThreadManager() 51*b1cdbd2cSJim Jagielski { 52*b1cdbd2cSJim Jagielski return InitInstance::get(); 53*b1cdbd2cSJim Jagielski } 54*b1cdbd2cSJim Jagielski ExistsThreadManager()55*b1cdbd2cSJim Jagielskibool SwThreadManager::ExistsThreadManager() 56*b1cdbd2cSJim Jagielski { 57*b1cdbd2cSJim Jagielski return mbThreadManagerInstantiated; 58*b1cdbd2cSJim Jagielski } 59*b1cdbd2cSJim Jagielski AddThread(const rtl::Reference<ObservableThread> & rThread)60*b1cdbd2cSJim JagielskioslInterlockedCount SwThreadManager::AddThread( const rtl::Reference< ObservableThread >& rThread ) 61*b1cdbd2cSJim Jagielski { 62*b1cdbd2cSJim Jagielski return mpThreadManagerImpl->AddThread( rThread ); 63*b1cdbd2cSJim Jagielski } 64*b1cdbd2cSJim Jagielski RemoveThread(const oslInterlockedCount nThreadID)65*b1cdbd2cSJim Jagielskivoid SwThreadManager::RemoveThread( const oslInterlockedCount nThreadID ) 66*b1cdbd2cSJim Jagielski { 67*b1cdbd2cSJim Jagielski mpThreadManagerImpl->RemoveThread( nThreadID ); 68*b1cdbd2cSJim Jagielski } 69*b1cdbd2cSJim Jagielski SuspendStartingOfThreads()70*b1cdbd2cSJim Jagielskivoid SwThreadManager::SuspendStartingOfThreads() 71*b1cdbd2cSJim Jagielski { 72*b1cdbd2cSJim Jagielski mpThreadManagerImpl->SuspendStartingOfThreads(); 73*b1cdbd2cSJim Jagielski } 74*b1cdbd2cSJim Jagielski ResumeStartingOfThreads()75*b1cdbd2cSJim Jagielskivoid SwThreadManager::ResumeStartingOfThreads() 76*b1cdbd2cSJim Jagielski { 77*b1cdbd2cSJim Jagielski mpThreadManagerImpl->ResumeStartingOfThreads(); 78*b1cdbd2cSJim Jagielski } 79*b1cdbd2cSJim Jagielski StartingOfThreadsSuspended()80*b1cdbd2cSJim Jagielskibool SwThreadManager::StartingOfThreadsSuspended() 81*b1cdbd2cSJim Jagielski { 82*b1cdbd2cSJim Jagielski return mpThreadManagerImpl->StartingOfThreadsSuspended(); 83*b1cdbd2cSJim Jagielski } 84