--- a/loadgen/engine/src/loadgen_keypress.cpp Tue Aug 31 15:15:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,257 +0,0 @@
-/*
-* Copyright (c) 2010 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 FILES
-#include "loadgen_keypress.h"
-#include "loadgen_utils.h"
-#include "loadgen.hrh"
-#include <loadgen.rsg>
-
-#include <e32math.h>
-
-_LIT(KThreadName, "KeyPress %d");
-
-const TInt KDefaultStart = 50;
-const TInt KDefaultPeriod = 5000000;
-
-// ===================================== MEMBER FUNCTIONS =====================================
-
-CKeyPress* CKeyPress::NewL(TKeyPressAttributes& aAttributes, TInt aReferenceNumber)
- {
- CKeyPress* self = new(ELeave) CKeyPress(aAttributes, aReferenceNumber);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
- }
-
-// --------------------------------------------------------------------------------------------
-
-CKeyPress::~CKeyPress()
- {
- Close();
- }
-
-// --------------------------------------------------------------------------------------------
-
-CKeyPress::CKeyPress(TKeyPressAttributes& aAttributes, TInt aReferenceNumber) : iAttributes(aAttributes)
- {
- iAttributes.iId = aReferenceNumber;
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPress::ConstructL()
- {
- CLoadBase::ConstructL();
-
- iType = ELoadGenCmdNewLoadKeyPress;
-
- TBuf<64> threadName;
- threadName.Format(KThreadName, iAttributes.iId);
-
- // create a thread
- User::LeaveIfError(iThread.Create(threadName, ThreadFunction, KDefaultStackSize*2, KMinHeapSize, 1024*KMinHeapSize, (TAny*) &iAttributes ));
-
- // set priority of the thread
- SetPriority();
- }
-
-// --------------------------------------------------------------------------------------------
-
-TInt CKeyPress::ThreadFunction(TAny* aThreadArg)
- {
- CTrapCleanup* pC = CTrapCleanup::New();
- CActiveScheduler* pS = new CActiveScheduler;
- CActiveScheduler::Install(pS);
-
- // start generating load, pass pointer to arguments
- GenerateLoad(*((TKeyPressAttributes*) aThreadArg));
-
- delete pS;
- delete pC;
-
- return KErrNone;
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPress::GenerateLoad(TKeyPressAttributes& aAttributes)
- {
- CKeyPressManager* keyPressManager = NULL;
- TRAPD(err, keyPressManager = CKeyPressManager::NewL(aAttributes));
- if (err == KErrNone) CActiveScheduler::Start();
- delete keyPressManager;
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPress::Resume()
- {
- CLoadBase::Resume();
-
- iThread.Resume();
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPress::Suspend()
- {
- CLoadBase::Suspend();
-
- iThread.Suspend();
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPress::SetPriority()
- {
- CLoadBase::SetPriority();
-
- iThread.SetPriority(CLoadGenUtils::SettingItemToThreadPriority(iAttributes.iPriority));
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPress::Close()
- {
- CLoadBase::Close();
-
- if (iThread.ExitReason() == 0) // check if the thread is still alive
- {
- // signal the thread that it needs to close
- iThread.RequestComplete(iAttributes.iDeathStatus, KErrCancel);
-
- // wait the thread to die
- TRequestStatus waiter;
- iThread.Logon(waiter);
- User::WaitForRequest(waiter);
- iThread.Close();
- }
- }
-
-// --------------------------------------------------------------------------------------------
-
-TPtrC CKeyPress::Description()
- {
- TBuf<256> buf;
- TBuf<16> prioBuf;
- CLoadGenUtils::SettingItemToThreadDescription(iAttributes.iPriority, prioBuf);
-
- _LIT(KKeyPressEntry, "[%d] KeyPress prio=%S heartbeat=%dms random=%d%%");
- buf.Format(KKeyPressEntry, iAttributes.iId, &prioBuf, iAttributes.iHeartBeat, iAttributes.iRandomVariance);
-
- return TPtrC(buf);
- }
-
-// --------------------------------------------------------------------------------------------
-// --------------------------------------------------------------------------------------------
-
-CKeyPressManager* CKeyPressManager::NewL(TKeyPressAttributes& aAttributes)
- {
- CKeyPressManager* self = new(ELeave) CKeyPressManager(aAttributes);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop();
- return self;
- }
-
-// --------------------------------------------------------------------------------------------
-
-CKeyPressManager::CKeyPressManager(TKeyPressAttributes& aAttributes) :
- CActive(EPriorityStandard), iAttributes(aAttributes)
- {
- }
-
-// --------------------------------------------------------------------------------------------
-
-CKeyPressManager::~CKeyPressManager()
- {
- Cancel();
-
- iWsSession.Close();
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPressManager::ConstructL()
- {
- CActiveScheduler::Add(this);
-
- // set the status as pending
- iStatus = KRequestPending;
- SetActive();
-
- // set the death status pointer point to the request status of this ao
- iAttributes.iDeathStatus = &iStatus;
-
- // init
- User::LeaveIfError( iWsSession.Connect() );
-
- // start timer
- iPeriodicTimer = CPeriodic::NewL(CActive::EPriorityStandard);
- iPeriodicTimer->Start(KDefaultStart, KDefaultPeriod, TCallBack(PeriodicTimerCallBack, this));
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPressManager::RunL()
- {
- // request status has completed by the main thread meaning that we need to stop now
- CActiveScheduler::Stop();
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPressManager::DoCancel()
- {
- }
-
-// --------------------------------------------------------------------------------------------
-
-TInt CKeyPressManager::PeriodicTimerCallBack(TAny* aAny)
- {
- CKeyPressManager* self = static_cast<CKeyPressManager*>( aAny );
-
- self->iPeriodicTimer->Cancel();
- self->SimulateKeyEvent();
-
- return KErrNone;
- }
-
-// --------------------------------------------------------------------------------------------
-
-void CKeyPressManager::SimulateKeyEvent()
- {
- // generate a random key event from a to z
- TKeyEvent keyEvent;
- keyEvent.iCode = CLoadGenUtils::RandomNumber('a','z');
- keyEvent.iScanCode = keyEvent.iCode - 32;
- keyEvent.iModifiers = 0;
- keyEvent.iRepeats = 0;
-
- iWsSession.SimulateKeyEvent(keyEvent);
- iWsSession.Flush();
-
- // call timer
- iPeriodicTimer->Start(CLoadGenUtils::MilliSecondsToMicroSeconds(iAttributes.iHeartBeat, iAttributes.iRandomVariance), KDefaultPeriod, TCallBack(PeriodicTimerCallBack, this));
- }
-
-// --------------------------------------------------------------------------------------------
-
-// End of File