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 24*b1cdbd2cSJim Jagielski // MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski #include "precompiled_desktop.hxx" 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include "sal/config.h" 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski #include <cstddef> 30*b1cdbd2cSJim Jagielski #include <new> 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski #include "osl/thread.hxx" 33*b1cdbd2cSJim Jagielski #include "salhelper/simplereferenceobject.hxx" 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski #include "dp_gui_thread.hxx" 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski using dp_gui::Thread; 38*b1cdbd2cSJim Jagielski Thread()39*b1cdbd2cSJim JagielskiThread::Thread() {} 40*b1cdbd2cSJim Jagielski launch()41*b1cdbd2cSJim Jagielskivoid Thread::launch() { 42*b1cdbd2cSJim Jagielski // Assumption is that osl::Thread::create returns normally iff it causes 43*b1cdbd2cSJim Jagielski // osl::Thread::run to start executing: 44*b1cdbd2cSJim Jagielski acquire(); 45*b1cdbd2cSJim Jagielski try { 46*b1cdbd2cSJim Jagielski create(); 47*b1cdbd2cSJim Jagielski } catch (...) { 48*b1cdbd2cSJim Jagielski release(); 49*b1cdbd2cSJim Jagielski throw; 50*b1cdbd2cSJim Jagielski } 51*b1cdbd2cSJim Jagielski } 52*b1cdbd2cSJim Jagielski operator new(std::size_t size)53*b1cdbd2cSJim Jagielskivoid * Thread::operator new(std::size_t size) 54*b1cdbd2cSJim Jagielski throw (std::bad_alloc) 55*b1cdbd2cSJim Jagielski { 56*b1cdbd2cSJim Jagielski return SimpleReferenceObject::operator new(size); 57*b1cdbd2cSJim Jagielski } 58*b1cdbd2cSJim Jagielski operator delete(void * p)59*b1cdbd2cSJim Jagielskivoid Thread::operator delete(void * p) throw () { 60*b1cdbd2cSJim Jagielski SimpleReferenceObject::operator delete(p); 61*b1cdbd2cSJim Jagielski } 62*b1cdbd2cSJim Jagielski ~Thread()63*b1cdbd2cSJim JagielskiThread::~Thread() {} 64*b1cdbd2cSJim Jagielski run()65*b1cdbd2cSJim Jagielskivoid Thread::run() { 66*b1cdbd2cSJim Jagielski try { 67*b1cdbd2cSJim Jagielski execute(); 68*b1cdbd2cSJim Jagielski } catch (...) { 69*b1cdbd2cSJim Jagielski // Work around the problem that onTerminated is not called if run throws 70*b1cdbd2cSJim Jagielski // an exception: 71*b1cdbd2cSJim Jagielski onTerminated(); 72*b1cdbd2cSJim Jagielski throw; 73*b1cdbd2cSJim Jagielski } 74*b1cdbd2cSJim Jagielski } 75*b1cdbd2cSJim Jagielski onTerminated()76*b1cdbd2cSJim Jagielskivoid Thread::onTerminated() { 77*b1cdbd2cSJim Jagielski release(); 78*b1cdbd2cSJim Jagielski } 79