diff -r 000000000000 -r 3da2a79470a7 testtoolsconn/stat/desktop/testsource/dlltestermt/src/stattask.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/testtoolsconn/stat/desktop/testsource/dlltestermt/src/stattask.cpp Mon Mar 08 15:04:18 2010 +0800 @@ -0,0 +1,121 @@ +/* +* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* +*/ + + + + +#include "stdafx.h" +#include "STATTask.h" + +////////////////////////////////////////////////////////////////////////// +// Constructor +// Takes 3 parameters: +// 1) Pointer to function to start the thread in +// 2) Pointer to class object to use within the thread +// 3) Optional string identifier +////////////////////////////////////////////////////////////////////////// +STATTask::STATTask(const ThreadProc pFunc, void *pMember, char *pConnection) +{ + pfThreadProc = pFunc; + theMember = pMember; + szConection = NULL; + + if (pConnection) + { + szConection = new char[strlen(pConnection) + 1]; + if (szConection) + strcpy(szConection, pConnection); + } +} + + +////////////////////////////////////////////////////////////////////////// +// Destructor +STATTask::~STATTask() +{ + Kill(); + + if (szConection) + delete [] szConection; +} + + +////////////////////////////////////////////////////////////////////////// +// Create the thread +bool STATTask::Start() +{ + bool valid = true; + + // event attributes for the child process + SECURITY_ATTRIBUTES eventAttr; + eventAttr.nLength = sizeof(eventAttr); + eventAttr.lpSecurityDescriptor = NULL; + eventAttr.bInheritHandle = TRUE; + + // spawn a thread to do the processing + DWORD dwThreadID; + if (!(hThreadHandle = CreateThread( NULL, // security attributes + 0, // stack size + pfThreadProc, // proc to call + theMember, // proc parameter + 0, // creation flags + &dwThreadID))) // thread identifier + { + valid = false; + } + + return valid; +} + + +////////////////////////////////////////////////////////////////////////// +// Check to see if thread has finished processing +bool STATTask::StillActive(DWORD timeout) +{ + bool valid = false; + + if (hThreadHandle) + { + if (WAIT_TIMEOUT == WaitForSingleObject(hThreadHandle, timeout)) + { + valid = true; + } + } + + return valid; +} + + +////////////////////////////////////////////////////////////////////////// +// Kill the thread +bool STATTask::Kill() +{ + bool valid = true; + + if (hThreadHandle) + { + if (!TerminateThread(hThreadHandle, 0)) + { + valid = false; + } + + hThreadHandle = 0; + } + + return valid; +} +