uiacceltk/hitchcock/ServerCore/Src/alfstreamerserver.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 15 Mar 2010 12:43:37 +0200
branchRCL_3
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parent 3 d8a3531bc6b8
child 7 88b23e2e82e1
permissions -rw-r--r--
Revision: 201010 Kit: 201010
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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:   Server implementation fo share files in application private gage 
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*                with controlled way
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*
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*/
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#include <e32std.h>
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#include <f32file.h>
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#include <e32math.h>
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#include "alfstreamerserver.h"
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#include "alfstreamerconsts.h"
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#include "alfstreamerbridge.h"
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#include "alfwindowmanager.h"
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#include "alfhierarchymodel.h"
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#include "alflogger.h"
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#include <ecom.h>
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#include <alf/AlfTransEffectPlugin.h>
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#include <alf/AlfTransEffectPlugin.hrh>
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// ==================================
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// Launcher implementation.
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// ==================================   
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// ---------------------------------------------------------------------------
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// DoAlfStreamerServerThreadStartFunctionL
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// Construct the server object
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// ---------------------------------------------------------------------------
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//   
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LOCAL_C void DoAlfStreamerServerThreadStartFunctionL(CAlfStreamerBridge* aBridge)
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    {
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    CAlfStreamerServer::NewLC(aBridge);
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    RThread().Rendezvous(KErrNone);
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    CActiveScheduler::Start();
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    CleanupStack::PopAndDestroy(); // server
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    }
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// ---------------------------------------------------------------------------
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// Entry point into the new thread
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// ---------------------------------------------------------------------------
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//   
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GLDEF_C TInt AlfStreamerServerThreadStartFunction(TAny* aBridge)
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    {
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    __UHEAP_MARK;
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    RThread thread;
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    TInt err = User::RenameThread(KAlfStreamerServerThreadName);
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    if (err == KErrNone)
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        {
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        thread.SetPriority(EPriorityAbsoluteHigh);
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        thread.Close();
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        // Set up scheduler and cleanup stack for this thread
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        CActiveScheduler* scheduler = new CActiveScheduler;
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        if (!scheduler)
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            {
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            return KErrNoMemory;
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            }
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        CActiveScheduler::Install(scheduler);
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        CTrapCleanup* trapCleanup = CTrapCleanup::New();
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        if (!trapCleanup)
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            {
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            return KErrNoMemory;
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            }
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        // Set initial trap harness, and construct server object
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        TRAP(err,DoAlfStreamerServerThreadStartFunctionL((CAlfStreamerBridge*)aBridge));
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        delete CActiveScheduler::Current();
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        delete trapCleanup;
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        }
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    __UHEAP_MARKEND;
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    return err;
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    }
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// ---------------------------------------------------------------------------
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// LaunchServer
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// ---------------------------------------------------------------------------
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//   
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TInt CAlfStreamerServer::LaunchServer(TThreadId& aThreadId, CAlfStreamerBridge* aBridge)
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    {
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    // First, check that ther server isn't already running.
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    TFindServer findServer(ALFSTREAMER_SERVER_NAME);
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    TFullName name;
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    if (findServer.Next(name) == KErrNone)
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        {
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        return KErrAlreadyExists;
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        }
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    RThread serverThread;
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    TInt err = serverThread.Create(
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        KAlfStreamerServerThreadName,
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        AlfStreamerServerThreadStartFunction,
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        16384, // magic
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        0, // uses caller thread's heap
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        (TAny*)aBridge, 
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        EOwnerThread);
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    aThreadId = serverThread.Id();
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    TRequestStatus status;
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   116
    serverThread.Rendezvous(status);
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   117
    serverThread.Resume();
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   118
    serverThread.Close();
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   119
    User::WaitForRequest(status);
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   120
    return err;
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   121
    }
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   122
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   123
// ---------------------------------------------------------------------------
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// NewLC
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// ---------------------------------------------------------------------------
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   126
//   
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void CAlfStreamerServer::NewLC(CAlfStreamerBridge* aBridge)
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   128
    {
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    CAlfStreamerServer* pS = new (ELeave) CAlfStreamerServer(aBridge);
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   130
    CleanupStack::PushL(pS);
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    pS->ConstructL();
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    }
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   133
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   134
TInt DoRendezvous(TAny* aCallBack)
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   135
    {
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   136
    RThread().Rendezvous(KErrNone);
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   137
    CAsyncCallBack* cb = (CAsyncCallBack*) aCallBack;
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   138
    delete cb;
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   139
    return KErrNone;
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   140
    }
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   141
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   142
// ---------------------------------------------------------------------------
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   143
// ConstructL
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   144
// ---------------------------------------------------------------------------
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   145
//   
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   146
void CAlfStreamerServer::ConstructL()
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   147
    {
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   148
    StartL(ALFSTREAMER_SERVER_NAME);
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   149
    
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   150
    iWindowHierarcy = CAlfHierarchyModel::NewL(*this);
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   151
    iWindowMgr = CAlfWindowManager::NewL(iWindowHierarcy);
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   152
    iBridge->SetStreamerServer( *this );
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   153
    iThemesListener = CThemeRepositoryListener::NewL();
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   154
    iThemesListener->IssueRequest();
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   155
    iRendezvous = new (ELeave) CAsyncCallBack(EPriorityHigh*3);
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   156
    iRendezvous->Set(TCallBack(DoRendezvous, iRendezvous));
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   157
    iRendezvous->CallBack();
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   158
    }
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   159
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   160
// ---------------------------------------------------------------------------
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   161
// NewSessionL
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   162
// ---------------------------------------------------------------------------
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   163
//   
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   164
CSession2* CAlfStreamerServer::NewSessionL(const TVersion& /*aVersion*/,const RMessage2& /*aMessage*/) const
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   165
    {
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   166
	CSession2* newSession = new(ELeave) CAlfStreamerServerSession();
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   167
    iSessions++;
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   168
    
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   169
    return newSession;   
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   170
    }
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   171
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   172
CAlfStreamerServerSession* CAlfStreamerServer::WservSession(TInt aScreenNumber)
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   173
    {
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   174
    CAlfStreamerServerSession* windowServerSession = NULL;
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   175
    for(TInt i = 0; i < iWindowServerSessions.Count(); i++ )
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   176
        { 
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   177
        if(aScreenNumber == iWindowServerSessions[i]->ScreenNumber() )
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   178
            {
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   179
            windowServerSession = iWindowServerSessions[i];
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   180
            break;
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   181
            }
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   182
        }
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   183
    return windowServerSession;
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   184
    }
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   185
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   186
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   187
// ---------------------------------------------------------------------------
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   188
// HandleClientExit
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   189
// ---------------------------------------------------------------------------
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   190
//   
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   191
void CAlfStreamerServer::HandleClientExit(const CSession2* /*aClient*/)
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   192
    {
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   193
    iSessions--;
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diff changeset
   194
    if (!iSessions)
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   195
        {
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   196
        // CActiveScheduler::Stop(); // TODO: lets not die, if client dies.
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   197
        }
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   198
    }
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   199
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   200
// ---------------------------------------------------------------------------
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   201
// destructor of CAlfStreamerServer
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   202
// ---------------------------------------------------------------------------
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   203
//   
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   204
CAlfStreamerServer::~CAlfStreamerServer()
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   205
    {
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   206
    delete iThemesListener;
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diff changeset
   207
    delete iWindowMgr;
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diff changeset
   208
    delete iWindowHierarcy;
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diff changeset
   209
    iCompositionSessions.Close();
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   210
    iCompositionHostSessions.Close();
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diff changeset
   211
    iCompositionTokens.Close();
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diff changeset
   212
    iWindowServerSessions.Close();
6
10534483575f Revision: 201010
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parents: 3
diff changeset
   213
    iAlfTargets.Close();
0
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diff changeset
   214
    }
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diff changeset
   215
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   216
void CAlfStreamerServer::AppendCompositionSessionL(CAlfStreamerServerSession* aSession, TBool aHost)
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   217
    {
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   218
    if(!aHost)
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   219
        {
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   220
        TInt index = iCompositionSessions.Find(aSession);    
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   221
        if (index == KErrNotFound)
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diff changeset
   222
            {
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   223
            iCompositionSessions.AppendL(aSession);
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   224
            }
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   225
        }
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   226
    else
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   227
        {
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   228
        TInt index = iCompositionHostSessions.Find(aSession);    
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   229
        if (index == KErrNotFound)
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   230
            {
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   231
            iCompositionHostSessions.AppendL(aSession);
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            }
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        }
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    }
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void CAlfStreamerServer::RemoveCompositionSession(CAlfStreamerServerSession* aSession)    
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    {
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    TInt index = iCompositionSessions.Find(aSession);    
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    if (index != KErrNotFound)
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        {
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        FreeCompositionSessionExtents(aSession);
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        TPckgC<TInt> id(reinterpret_cast<TInt>(aSession));
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        for(TInt u = 0; u < iWindowServerSessions.Count(); u++ )
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            { 
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            if( aSession->ScreenNumber() == iWindowServerSessions[u]->ScreenNumber())
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                {
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   246
                TRAP_IGNORE(QueueRequestForSessionL(iWindowServerSessions[u], id, KAlfCompOpSessionClosed));
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                }
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            }
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   249
            
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        iCompositionSessions.Remove(index);
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        }
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    TInt hostindex = iCompositionHostSessions.Find(aSession);    
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   254
    if (hostindex != KErrNotFound)
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        {
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   256
        HBufC8* message = HBufC8::NewLC(8);
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        TInt session = reinterpret_cast<TInt>(aSession);
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   258
        TPtr8 clientBuf = message->Des();
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   259
        clientBuf.Insert(0, TPtrC8((TUint8*)&session ,sizeof(TInt)));
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        TInt newtarget = 0;
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   261
        clientBuf.Insert(1 * sizeof(TInt), TPtrC8((TUint8*)&newtarget ,sizeof(TInt)));
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   262
        for(TInt i = 0; i < iWindowServerSessions.Count(); i++ )
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   263
            { 
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   264
            if( aSession->ScreenNumber() == iWindowServerSessions[i]->ScreenNumber())
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   265
                {
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   266
                TRAP_IGNORE(QueueRequestForSessionL(iWindowServerSessions[i], *message, KAlfCompOpBindSourceToToken)); // bind to 0 -> remove binding
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                }
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   268
            }
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   269
        CleanupStack::PopAndDestroy();
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        iCompositionHostSessions.Remove(hostindex);
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   271
        }
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   272
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    // clean possible tokens for this composition source
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    TInt targetSession = reinterpret_cast<TInt>(aSession);
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    for( TInt i = 0; i < iCompositionTokens.Count() ; i++)
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        {
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   277
        if ( targetSession == iCompositionTokens[i].iTarget )
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            {
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            iCompositionTokens.Remove(i);
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            i--;
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            }
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        };
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    }
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   284
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void CAlfStreamerServer::HandleCompositionRequestL(CAlfStreamerServerSession* aSession, TInt aOp, const RMessage2& aMessage)
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    {
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    TInt length = aMessage.GetDesLength(0);
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    User::LeaveIfError(length);
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   289
    HBufC8* message = HBufC8::NewLC(length+4);
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   290
    TPtr8 clientBuf = message->Des();
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   291
    aMessage.ReadL(0,clientBuf);
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   292
 
6
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   293
    HandleCompositionRequestL(aSession,aOp, clientBuf);
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   294
        
0
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   295
    if( aOp == KAlfCompOpCreateSource )
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   296
        {
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   297
        AppendCompositionSessionL(aSession);
6
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   298
        TAlfCompParams* param = (TAlfCompParams*)clientBuf.Ptr();
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   299
        for (TInt i = iAlfTargets.Count()-1;i >= 0; i--)
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diff changeset
   300
            {
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   301
            if (iAlfTargets[i].iWindowHandle == param->iWindowHandle&& 
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   302
                iAlfTargets[i].iWindowGroup == param->iWindowGroup)
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   303
                {
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   304
                aSession->AlfToken() = iAlfTargets[i].iTarget;
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diff changeset
   305
                __ALFLOGSTRING("CAlfStreamerServer::HandleCompositionRequestL(): Found ALF token for composition session")
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   306
                }     
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   307
            }    
0
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   308
        aMessage.Complete(reinterpret_cast<TInt>(aSession));
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   309
        }
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   310
    else if ( aOp != KAlfCompOpSetZOrder )
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diff changeset
   311
        {
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   312
        aMessage.Complete(KErrNone);
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diff changeset
   313
        }
6
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diff changeset
   314
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   315
    CleanupStack::PopAndDestroy(); // unefficient..
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   316
    }
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diff changeset
   317
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   318
void CAlfStreamerServer::HandleCompositionRequestL(CAlfStreamerServerSession* aSession, TInt aOp, TPtr8& aClientBuf)
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   319
    {
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   320
    CAlfStreamerServerSession* wservsession = WservSession( aSession ? aSession->ScreenNumber() : 0 );
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diff changeset
   321
    if (!wservsession)
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   322
        {
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diff changeset
   323
        __ALFLOGSTRING("CAlfStreamerServer::HandleCompositionRequestL(): Window server not connected yet")
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diff changeset
   324
        User::Leave(KErrNotReady);
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diff changeset
   325
        }
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diff changeset
   326
        
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diff changeset
   327
    if( aSession )
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diff changeset
   328
        {
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diff changeset
   329
        if(aOp == KAlfCompOpSetExtent ) 
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diff changeset
   330
            {
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   331
            TInt* ptr = (TInt*)aClientBuf.Ptr();
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   332
            TInt screennumber = ptr[4];
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diff changeset
   333
            if(screennumber!=aSession->ScreenNumber())
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diff changeset
   334
                {
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diff changeset
   335
                aSession->ExtentSurfaceId().iInternal[0] = ptr[5];
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diff changeset
   336
                aSession->ExtentSurfaceId().iInternal[1] = ptr[6];
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diff changeset
   337
                aSession->ExtentSurfaceId().iInternal[2] = ptr[7];
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diff changeset
   338
                aSession->ExtentSurfaceId().iInternal[3] = ptr[8];
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diff changeset
   339
                wservsession = WservSession( screennumber);
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diff changeset
   340
                }
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diff changeset
   341
            }
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diff changeset
   342
        else if(aOp == KAlfCompOpSessionClosed)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   343
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   344
            FreeCompositionSessionExtents(aSession);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   345
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   346
        TInt targetId = reinterpret_cast<TInt>(aSession);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   347
        aClientBuf.Insert(0, TPtrC8((TUint8*)&targetId,sizeof(TInt)));
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   348
        } 
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   349
    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   350
    if( wservsession ) // don't send to any wservsession if composition source does not have a window anywhere and this is not SetExtent operation
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   351
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   352
        QueueRequestForSessionL(wservsession, aClientBuf, aOp);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   353
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   354
    }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   355
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   356
void CAlfStreamerServer::CreatePermissionTokenL(TInt aAlfToken, TInt aWindowHandle, TInt aWindowGroup)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   357
    {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   358
    __ALFLOGSTRING3("CAlfStreamerServer::CreatePermissionTokenL %d, %d, %d >>",aAlfToken,aWindowHandle,aWindowGroup)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   359
    TAlfCompParams param = {aAlfToken, aAlfToken, aWindowHandle, aWindowGroup};
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   360
    if (iAlfTargets.Find(param) != KErrNotFound)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   361
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   362
        __ALFLOGSTRING("CAlfStreamerServer::CreatePermissionTokenL: Already added")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   363
        return;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   364
        }    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   365
    TPckg<TAlfCompParams> ptr(param);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   366
    HandleCompositionRequestL(0, KAlfCompOpCreateSource, ptr);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   367
    User::LeaveIfError(iAlfTargets.Append(param));
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   368
    __ALFLOGSTRING("CAlfStreamerServer::CreatePermissionTokenL <<")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   369
    }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   370
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   371
void CAlfStreamerServer::ReleasePermissionTokenL(TInt aAlfToken)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   372
    {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   373
    __ALFLOGSTRING("CAlfStreamerServer::ReleasePermissionTokenL >>")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   374
    RemoveTargetFromInactiveSurfaces(aAlfToken);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   375
    for (TInt i = 0; i < iAlfTargets.Count(); i++)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   376
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   377
        if (iAlfTargets[i].iTarget == aAlfToken)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   378
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   379
            TPckg<TInt> ptr(aAlfToken);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   380
            HandleCompositionRequestL(0, KAlfCompOpSessionClosed, ptr);        
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   381
            iAlfTargets.Remove(i);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   382
            __ALFLOGSTRING("CAlfStreamerServer::ReleasePermissionTokenL: Found <<")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   383
            return;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   384
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   385
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   386
    __ALFLOGSTRING("CAlfStreamerServer::ReleasePermissionTokenL: Not Found <<")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   387
    }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   388
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   389
void CAlfStreamerServer::QueueRequestSessionsL(TInt aAlfToken, const TPtrC8& aPtr, TInt aOp)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   390
    {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   391
    __ALFLOGSTRING("CAlfStreamerServer::QueueRequestSessionsL >>")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   392
    for(TInt i = iCompositionSessions.Count()-1; i >= 0; i-- )
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   393
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   394
        if (iCompositionSessions[i]->AlfToken() == aAlfToken)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   395
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   396
            if (iCompositionSessions[i]->IsBgAnimSession() && 
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   397
                (aOp == KAlfCompositionTargetHidden || aOp == KAlfCompositionTargetVisible ))
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   398
                { // omit
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   399
                continue;    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   400
                }        
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   401
                    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   402
            __ALFLOGSTRING("CAlfStreamerServer::QueueRequestSessionsL: Session found")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   403
            iCompositionSessions[i]->QueueL(aPtr, aOp);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   404
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   405
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   406
    __ALFLOGSTRING("CAlfStreamerServer::QueueRequestSessionsL <<")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   407
    }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   408
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   409
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   410
void CAlfStreamerServer::QueueRequestBGAnimSessionsL(const TPtrC8& aPtr, TInt aOp)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   411
    {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   412
    for(TInt i = iCompositionSessions.Count()-1; i >= 0; i-- )
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   413
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   414
        if (iCompositionSessions[i]->IsBgAnimSession())
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   415
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   416
            iCompositionSessions[i]->QueueL(aPtr, aOp);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   417
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   418
        }
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
void CAlfStreamerServer::QueueRequestForSessionL(CAlfStreamerServerSession* aSession, const TPtrC8& aPtr, TInt aOp)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
    aSession->QueueL(aPtr, aOp);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
void CAlfStreamerServer::QueueRequestAllSessionsL(const TPtrC8& aPtr, TInt aOp, TBool aAlsoWServ)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
    if (aAlsoWServ)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
        for(TInt i = 0; i < iWindowServerSessions.Count(); i++ )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
            { 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
            iWindowServerSessions[i]->QueueL(aPtr, aOp);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
            }    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
    for(TInt i = iCompositionSessions.Count()-1; i >= 0; i-- )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
        { 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
        iCompositionSessions[i]->QueueL(aPtr, aOp);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
TInt CAlfStreamerServer::CreatePermissionToken(const RMessage2& aMessage, TInt aTarget, CAlfStreamerServerSession* aSession)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
    TInt length = aMessage.GetDesLength(0);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
    User::LeaveIfError(length);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
    HBufC8* message = HBufC8::NewLC(length);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
    TPtr8 clientBuf = message->Des();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
    aMessage.ReadL(0,clientBuf);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
    TInt* ptr = (TInt*) clientBuf.Ptr();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
    TInt newkey = Math::Random();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
    
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   453
    TRAPD( err, iCompositionTokens.AppendL( TCompositionToken( newkey, ptr[0] /* customer specified key */,
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
                                                                ptr[1] /*flags*/, aTarget,
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
                                                                aSession->ScreenNumber() ) ) );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
    if (err)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
        newkey = 0;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
        }
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   460
    __ALFLOGSTRING3("CAlfStreamerServer::CreatePermissionToken - newkey %d target: %d, err: %d", newkey, aTarget, err )
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
            
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
    CleanupStack::PopAndDestroy(message);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
    return newkey; 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
void CAlfStreamerServer::ValidateToken( CAlfStreamerServerSession* aSession, const RMessage2& aMessage)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
    TInt length = aMessage.GetDesLength(0);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
    User::LeaveIfError(length);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
    HBufC8* message = HBufC8::NewLC(length + 12);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
    TPtr8 clientBuf = message->Des();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
    aMessage.ReadL(0,clientBuf);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
    TInt* ptr = (TInt*) clientBuf.Ptr();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
    TInt tokenkey  = ptr[1];
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
    TInt secret = ptr[2];
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
    // only AlfStreamer server knows the tokens. Thus it will pass the existing target and attribs to the client
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
    TInt i = 0;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
    while(  i < iCompositionTokens.Count() )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
        if ( tokenkey == iCompositionTokens[i].iKey && secret == iCompositionTokens[i].iSecretKey )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
        i++;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
        };
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
    if ( i < iCompositionTokens.Count())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
        CAlfStreamerServerSession* wservsession = WservSession( iCompositionTokens[i].iScreenNumber );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
        if( wservsession )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
            aSession->SetScreenNumber( wservsession->ScreenNumber() );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
//            CCompositionToken token(iCompositionTokens[i].iKey, iCompositionTokens[i].iSecretKey, iCompositionTokens[i].iFlags, iCompositionTokens[i].iTarget, iCompositionTokens[i].iScreenNumber);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
            TInt session = reinterpret_cast<TInt>(aSession);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
            clientBuf.Insert(0, TPtrC8((TUint8*)&session ,sizeof(TInt)));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
  
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
            if( iCompositionTokens[i].iCombinedTarget )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
                clientBuf.Insert(1 * sizeof(TInt), TPtrC8((TUint8*)&iCompositionTokens[i].iKey ,sizeof(TInt)));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
                clientBuf.Insert(2 * sizeof(TInt), TPtrC8((TUint8*)&iCompositionTokens[i].iFlags ,sizeof(TInt)));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
            else
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
                clientBuf.Insert(1 * sizeof(TInt), TPtrC8((TUint8*)&iCompositionTokens[i].iTarget ,sizeof(TInt)));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
                clientBuf.Insert(2 * sizeof(TInt), TPtrC8((TUint8*)&iCompositionTokens[i].iFlags ,sizeof(TInt)));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
            
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
            AppendCompositionSessionL(aSession, ETrue);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
            // pass the updated buffer to client    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
            QueueRequestForSessionL(wservsession, clientBuf, KAlfCompOpBindSourceToToken);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
            CleanupStack::PopAndDestroy(); // unefficient..
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
            aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
        else
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
            CleanupStack::PopAndDestroy(); // unefficient..
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
            aMessage.Complete(KErrNotFound);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
    else
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
        CleanupStack::PopAndDestroy(); // unefficient..
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
        aMessage.Complete(KErrNotFound); // client will get User::Leave after this.
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
void CAlfStreamerServer::HandleCompositionEventL(CAlfStreamerServerSession* aSession, TInt aOp, const RMessage2& aMessage)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
    if ( aOp == KAlfCompositionWServReady )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
        TInt index = iWindowServerSessions.Find(aSession);    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
        if (index == KErrNotFound)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
            iWindowServerSessions.AppendL(aSession);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
        aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
        return;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
    if ( aOp == KAlfCompositionLowOnGraphicsMemory ||  aOp == KAlfCompositionGoodOnGraphicsMemory 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
		|| aOp == KAlfCompositionTargetHidden ||aOp == KAlfCompositionTargetVisible)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
        aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
        QueueRequestAllSessionsL(KNullDesC8(), aOp, ETrue);    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
        return;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
        }        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
    TInt length = aMessage.GetDesLength(0);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
    User::LeaveIfError(length);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
    HBufC8* message = HBufC8::NewLC(length);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
    TPtr8 clientBuf = message->Des();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
    aMessage.ReadL(0,clientBuf);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
    TInt* ptr = (TInt*) clientBuf.Ptr();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
    CAlfStreamerServerSession* target =  reinterpret_cast<CAlfStreamerServerSession*>(*ptr);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
    switch(aOp)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
        case KAlfCompositionFrameReady:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
            QueueRequestAllSessionsL(clientBuf.Right(4), aOp);    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
        case KAlfCompositionTargetCreated:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
            if (!target->MessagePtr().IsNull())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
                // create a combined target token
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
                if(ptr[1] > 0 )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
                    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
                    TRAPD( err, iCompositionTokens.AppendL( 
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   574
                            TCompositionToken(
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
                            ptr[1], // new token
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
                            ptr[2], // secret key
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
                            0,
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
                            reinterpret_cast<TInt>(aSession),
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
                            aSession->ScreenNumber(),
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
                            ETrue // combined target
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
                           ) ) );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
                    if (err)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
                        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
                        ptr[1] = 0;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
                        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
  
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
                    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
                
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
                target->MessagePtr().Complete(ptr[1]);    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
        default:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
    CleanupStack::PopAndDestroy();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
    aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
    }    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
void CAlfStreamerServer::FreeCompositionSessionExtents(CAlfStreamerServerSession* aSession)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
    if( !aSession->ExtentSurfaceId().IsNull())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
        for(TInt i = 0; i < iWindowServerSessions.Count(); i++)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
            { 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
            if( aSession->ScreenNumber() != iWindowServerSessions[i]->ScreenNumber() )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
                TInt session = reinterpret_cast<TInt>(aSession);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
                TInt array[] = {session, 0,0,0,0, // TRect()
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
                                0, // screennumber does not matter
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
                                aSession->ExtentSurfaceId().iInternal[0],
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
                                aSession->ExtentSurfaceId().iInternal[1],
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
                                aSession->ExtentSurfaceId().iInternal[2],
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
                                aSession->ExtentSurfaceId().iInternal[3] };  
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
                TPtrC8 ptr((TUint8*)&array ,sizeof(array));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
                QueueRequestForSessionL(iWindowServerSessions[i], ptr, KAlfCompOpSetExtent );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
        aSession->ExtentSurfaceId().CreateNullId();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   624
void CAlfStreamerServer::RemoveTargetFromInactiveSurfaces(TInt aTarget)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   625
    {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   626
    for (TInt i = 0; i<iInactiveSurfaces.Count(); i++)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   627
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   628
        if (aTarget == iInactiveSurfaces[i].iTarget)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   629
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   630
            iInactiveSurfaces.Remove(i);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   631
            break;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   632
            }    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   633
        }  
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   634
    }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   635
    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   636
void CAlfStreamerServer::AddTargetFromInactiveSurfaces(TInt aTarget)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   637
    {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   638
    for (TInt i = 0; i<iInactiveSurfaces.Count(); i++)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   639
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   640
        if (aTarget == iInactiveSurfaces[i].iTarget)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   641
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   642
            return;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   643
            }    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   644
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   645
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   646
    for (TInt i = 0; i<iAlfTargets.Count(); i++)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   647
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   648
        if (aTarget == iAlfTargets[i].iTarget)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   649
            { // ret value ignored intentionally
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   650
            iInactiveSurfaces.Append(iAlfTargets[i]);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   651
            break;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   652
            }    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   653
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   654
    }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   655
    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   656
void CAlfStreamerServer::GetListOfWGsHavingInactiveSurfacesL(const RMessage2& aMessage, TBool aActiveAlso)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   657
    {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   658
    RArray<TAlfCompParams>& arrayRef = aActiveAlso?iAlfTargets:iInactiveSurfaces;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   659
        
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   660
    TInt count = arrayRef.Count();    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   661
   __ALFLOGSTRING1("CAlfStreamerServer::GetListOfWGsHavingInactiveSurfacesL >> count %d", count)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   662
    if ( count == 0)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   663
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   664
        aMessage.Complete(KErrNotFound);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   665
        return;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   666
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   667
                
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   668
    TInt maxLength = aMessage.GetDesMaxLength(0);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   669
    TInt* array = new (ELeave) TInt [maxLength/4];
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   670
    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   671
    count = Min(maxLength/4-1, count);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   672
    for ( TInt i = 0; i<count; i++ ) 
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   673
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   674
        __ALFLOGSTRING1("CAlfStreamerServer::GetListOfWGsHavingInactiveSurfacesL adding %d", arrayRef[i].iWindowGroup);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   675
        array[i] = arrayRef[i].iWindowGroup;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   676
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   677
        
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   678
    array[count] = 0;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   679
        
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   680
    TPtr8 ptr((TUint8*)array,maxLength,maxLength);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   681
    aMessage.WriteL(0, ptr);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   682
    delete[] array;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   683
    aMessage.Complete(KErrNone);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   684
   __ALFLOGSTRING("CAlfStreamerServer::GetListOfWGsHavingInactiveSurfacesL <<")
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   685
    }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   686
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
// ---------------------------------------------------------------------------
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
// constructor
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
// ---------------------------------------------------------------------------
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
//   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
CAlfStreamerServerSession::CAlfStreamerServerSession() : iScreenNumber(KErrNotFound)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   693
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
// ---------------------------------------------------------------------------
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
// destructor of CAlfStreamerServerSession
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
// ---------------------------------------------------------------------------
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
//   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
CAlfStreamerServerSession::~CAlfStreamerServerSession()
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   701
    TInt i = 0;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   702
    RImplInfoPtrArray pluginArray;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   703
    REComSession::ListImplementationsL( KAlfGfxPluginInterfaceUId, pluginArray );    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   704
    for ( i = iLoadedPlugins.Count() - 1; i >= 0; i-- )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   705
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   706
        TInt j = 0;    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   707
        for ( j= 0; j < pluginArray.Count(); j++ )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   708
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   709
            TUid loaded = TUid::Uid(iLoadedPlugins[i]);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   710
            TUid listed = pluginArray[j]->ImplementationUid();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   711
            TPtrC8 listedopaque = pluginArray[j]->OpaqueData();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   712
            if ( loaded == listed && ( (listedopaque.CompareF( KAlfDoNotUnloadPlugin )) != 0 ) )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   713
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   714
                ((CAlfStreamerServer*)(Server()))->WindowMgr()->DestroyPlugin(TUid::Uid(iLoadedPlugins[i]));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   715
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   716
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   717
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   718
    // Clear the data in plugin array
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   719
    for (TInt i = pluginArray.Count() - 1; i >= 0; i-- )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   720
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   721
        // destroy 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   722
        delete pluginArray[i];
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   723
        pluginArray.Remove( i );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   724
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   725
    pluginArray.Close();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   726
    iLoadedPlugins.Close();    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   727
            
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   728
    CAlfStreamerServer* server = dynamic_cast<CAlfStreamerServer*>((CAlfStreamerServer*)Server()); // nice const cast     
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   729
    server->RemoveCompositionSession((CAlfStreamerServerSession*)this); // deja vu   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   730
    server->HandleClientExit(this);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   731
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   732
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   733
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   734
// ---------------------------------------------------------------------------
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   735
// ServiceL
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   736
// ---------------------------------------------------------------------------
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   737
//   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   738
void CAlfStreamerServerSession::ServiceL(const RMessage2& aMessage)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   739
    {
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   740
   __ALFLOGSTRING1("CAlfStreamerServerSession::ServiceL %d", aMessage.Function())
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   741
   CAlfStreamerServer* server = (CAlfStreamerServer*)( Server() );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   742
   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   743
   TInt op = aMessage.Function();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   744
   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   745
   // handle composition control ops in different function
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   746
   if (op >= KAlfCompOpCreateSource)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   747
       {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   748
       HandleCompositionOpL(op, aMessage, server);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   749
       return;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   750
       }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   751
         
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   752
   switch(op)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   753
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   754
        case EAlfBridgerBlindSend:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   755
        case EAlfBridgerSendChunk:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   756
        case EAlfBridgerRequestDataBlock:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   757
        case EAlfBridgerAsyncronousData:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   758
        case EDsNotifyNativeWindowData:
3
d8a3531bc6b8 Revision: 201007
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   759
        case EAlfSynchronize:
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   760
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   761
            server->WindowTree()->HandleMessageL( aMessage );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   762
            return;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   763
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   764
        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   765
        case EAlfDecodSLoadPlugin:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   766
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   767
            TInt index = iLoadedPlugins.Find(aMessage.Int0());
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   768
            TRAPD( err, server->WindowMgr()->LoadPluginL(TUid::Uid(aMessage.Int0())) );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   769
            // was successfully loaded, add uid to session's array
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   770
            if ( err == KErrNone || err == KErrAlreadyExists )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   771
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   772
                if ( index == KErrNotFound )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   773
                    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   774
                    iLoadedPlugins.AppendL(aMessage.Int0());
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   775
                    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   776
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   777
            else    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   778
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   779
                User::Leave( err );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   780
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   781
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   782
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   783
        case EAlfDecodSUnloadPlugin:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   784
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   785
            TInt index = iLoadedPlugins.Find(aMessage.Int0());
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   786
            if  (index != KErrNotFound )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   787
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   788
                RImplInfoPtrArray pluginArray;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   789
                REComSession::ListImplementationsL( KAlfGfxPluginInterfaceUId, pluginArray );    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   790
                TInt i = 0;    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   791
                for ( i = 0; i < pluginArray.Count(); i++ )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   792
                    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   793
                    TUid loaded = TUid::Uid(aMessage.Int0());
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   794
                    TUid listed = pluginArray[i]->ImplementationUid();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   795
                    TPtrC8 listedopaque = pluginArray[i]->OpaqueData();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   796
                    if ( loaded == listed && (listedopaque.CompareF( KAlfDoNotUnloadPlugin )) != 0 ) 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   797
                        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   798
                        iLoadedPlugins.Remove(index);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   799
                        server->WindowMgr()->DestroyPlugin(TUid::Uid(aMessage.Int0()));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   800
                        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   801
                    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   802
                // Clear the data in plugin array, it is not going to be used any more.    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   803
                for ( i = pluginArray.Count() - 1; i >= 0; i-- )
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   804
                    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   805
                    // destroy 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   806
                    delete pluginArray[i];
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   807
                    pluginArray.Remove( i );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   808
                    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   809
                pluginArray.Close();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   810
                }        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   811
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   812
            }        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   813
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   814
        case EAlfDecodSSendSynch:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   815
        case EAlfDecodSSendAsynch:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   816
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   817
            server->WindowMgr()->HandlePluginMsgL(aMessage); // will complete synch message immediately       
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   818
            return; // so message won't be completed
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   819
            }        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   820
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   821
        case EAlfDecodSCancelAsynch:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   822
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   823
            server->WindowMgr()->CancelPluginMsg(TUid::Uid(aMessage.Int0()), aMessage.Int1());       
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   824
            break;        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   825
            }        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   826
        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   827
        case EAlfDecodSPrepareFrame:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   828
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   829
            server->WindowMgr()->PrepareNewFrame(aMessage.Int0());
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   830
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   831
            } 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   832
        case EAlfSetScreenRotation:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   833
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   834
            TInt rotation = aMessage.Int0();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   835
            aMessage.Complete(KErrNone);    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   836
            server->Bridge()->AddData( EAlfBridgeSetScreenRotation,rotation);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   837
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   838
            } 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   839
        case EAlfGetNativeWindowHandles:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   840
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   841
            TPckgC<TAlfNativeWindowData> data(server->Bridge()->iAlfWindowData);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   842
            aMessage.WriteL(0, data);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   843
            break;    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   844
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   845
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   846
        case EAlfPostDataToCompositionClient:
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   847
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   848
            TInt clientBufL = aMessage.GetDesLength(2);       
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   849
            TPtr8 ptr(0,0);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   850
            HBufC8* buf = 0;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   851
            if (clientBufL > 0)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   852
                { 
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   853
                HBufC8::NewLC(aMessage.GetDesLength(2));
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   854
                ptr.Set((TUint8*)buf->Ptr(),clientBufL,clientBufL);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   855
                }   
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   856
            TInt op = aMessage.Int0();
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   857
            TInt key = aMessage.Int1();
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   858
            
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   859
            aMessage.Complete(KErrNone);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   860
            TRAP_IGNORE(server->QueueRequestSessionsL(key, ptr, op);)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   861
            if (buf)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   862
                {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   863
                CleanupStack::PopAndDestroy();
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   864
                }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   865
            break;                
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   866
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   867
              
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   868
        case EAlfPostDataToCompositionTarget:
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   869
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   870
            TInt clientBufL = aMessage.GetDesLength(2);      
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   871
            TInt int2 = aMessage.Int1();
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   872
            TPtr8 ptr(0,0);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   873
            HBufC8* buf = 0;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   874
            if (clientBufL > 0)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   875
                { 
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   876
                HBufC8::NewLC(clientBufL);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   877
                ptr.Set((TUint8*)buf->Ptr(),clientBufL,clientBufL);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   878
                }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   879
            else
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   880
                {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   881
                ptr.Set((TUint8*)&int2, sizeof(TInt),sizeof(TInt));
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   882
                }    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   883
            TInt op = aMessage.Int0();
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   884
            aMessage.Complete(KErrNone);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   885
            TRAP_IGNORE(server->HandleCompositionRequestL(0, op, ptr);)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   886
            if (buf)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   887
                {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   888
                CleanupStack::PopAndDestroy();
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   889
                }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   890
            if (op == KAlfCompositionTargetVisible)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   891
                {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   892
                server->RemoveTargetFromInactiveSurfaces(int2);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   893
                }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   894
            else if (op == KAlfCompositionTargetHidden)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   895
                {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   896
                server->AddTargetFromInactiveSurfaces(int2);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   897
                }                      
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   898
            break;                
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   899
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   900
        case EAlfGetListOfWGsHavingInactiveSurfaces:
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   901
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   902
            server->GetListOfWGsHavingInactiveSurfacesL(aMessage, EFalse);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   903
            break;    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   904
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   905
        
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   906
        case EAlfQueueRequestBGSessions:
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   907
            {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   908
            TInt clientBufL = aMessage.GetDesLength(1);       
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   909
            TPtr8 ptr(0,0);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   910
            HBufC8* buf = 0;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   911
            if (clientBufL > 0)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   912
                { 
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   913
                HBufC8::NewLC(clientBufL);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   914
                ptr.Set((TUint8*)buf->Ptr(),clientBufL,clientBufL);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   915
                }   
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   916
            TInt op = aMessage.Int0();    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   917
            aMessage.Complete(KErrNone);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   918
            TRAP_IGNORE(server->QueueRequestBGAnimSessionsL(ptr, op);)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   919
            if (buf)
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   920
                {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   921
                CleanupStack::PopAndDestroy();
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   922
                }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   923
            break;    
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   924
            }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   925
            
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   926
            
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   927
        default:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   928
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   929
            aMessage.Complete(KErrNotSupported);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   930
            break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   931
            }        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   932
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   933
    if (!aMessage.IsNull())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   934
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   935
        aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   936
        }
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
   937
    __ALFLOGSTRING("CAlfStreamerServerSession::ServiceL exit")
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   938
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   939
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   940
void CAlfStreamerServerSession::HandleCompositionOpL(TInt aOp, const RMessage2& aMessage, CAlfStreamerServer* aServer)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   941
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   942
    switch (aOp)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   943
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   944
        case KAlfCompOpRequestEvent:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   945
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   946
            iIsListeningCompositionEvents = ETrue;    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   947
            if (!CompletedFromQueue(aMessage))
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   948
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   949
                iMessagePtr = aMessage;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   950
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   951
            break;   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   952
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   953
            
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   954
    case KAlfCompOpCancelEventRequest:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   955
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   956
            if (!iMessagePtr.IsNull())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   957
                {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   958
                iMessagePtr.Complete(KErrCancel);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   959
                }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   960
            aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   961
            break;   
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   962
            }    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   963
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   964
    case KAlfCompositionWServReady:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   965
    case KAlfCompositionFrameReady:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   966
    case KAlfCompositionLowOnGraphicsMemory:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   967
    case KAlfCompositionGoodOnGraphicsMemory:    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   968
    case KAlfCompositionTargetHidden:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   969
    case KAlfCompositionTargetVisible:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   970
    case KAlfCompositionTargetCreated:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   971
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   972
        aServer->HandleCompositionEventL(this, aOp, aMessage);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   973
        break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   974
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   975
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   976
    case KAlfCompOpCreateToken:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   977
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   978
        TInt token = aServer->CreatePermissionToken( aMessage, reinterpret_cast<TInt>(this), this );
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   979
        aMessage.Complete(token);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   980
        break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   981
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   982
    case KAlfCompOpBindSourceToToken:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   983
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   984
        aServer->ValidateToken(this, aMessage);        // called method will complete aMessage 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   985
        break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   986
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   987
    case KAlfCompOpSetZOrder:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   988
        iMessagePtr = aMessage; 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   989
    case KAlfCompOpCreateSource:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   990
    case KAlfCompOpEnableAlpha:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   991
    case KAlfCompOpSetOpacity:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   992
    case KAlfCompOpSetRotation: 
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   993
    case KAlfCompOpSetExtent:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   994
    case KAlfCompOpEnableKb:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   995
    case KAlfCompOpSessionClosed:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   996
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   997
        aServer->HandleCompositionRequestL(this, aOp, aMessage);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   998
        break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   999
        }
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1000
    case KAlfComOpSetBackgroundAnim:
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1001
        {
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1002
        TBool isBg(EFalse);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1003
        TPckg<TBool> ptr(isBg);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1004
        aMessage.Read(0,ptr);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1005
        iIsBgAnimSession = isBg;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1006
        aServer->HandleCompositionRequestL(this, aOp, aMessage);
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1007
        break;
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1008
        }
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1009
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1010
    case KAlfCompositionWServScreenNumber:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1011
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1012
        iScreenNumber  = aMessage.Int0();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1013
        aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1014
        break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1015
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1016
    case KAlfCompositionSourceScreenNumber:
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1017
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1018
        TInt length = aMessage.GetDesLength(0);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1019
        User::LeaveIfError(length);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1020
        HBufC8* message = HBufC8::NewLC(length);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1021
        TPtr8 clientBuf = message->Des();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1022
        aMessage.ReadL(0,clientBuf);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1023
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1024
        TInt* ptr = (TInt*) clientBuf.Ptr();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1025
        iScreenNumber  = ptr[0];
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1026
        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1027
        CleanupStack::PopAndDestroy(message);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1028
        aMessage.Complete(KErrNone);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1029
        break;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1030
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1031
    default:        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1032
        // add debug guards or remove
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1033
        __ALFLOGSTRING1("Oops, unknown composition command: %d ", aOp)
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1034
        User::Invariant();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1035
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1036
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1037
    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1038
TBool CAlfStreamerServerSession::CompletedFromQueue(const RMessage2& aMessage)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1039
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1040
    if (iQueue.Count())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1041
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1042
        TRAPD(err, aMessage.WriteL(0,*iQueue[0]/*->Des()*/));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1043
        TInt cmd = iCmds[0];
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1044
        if (!err)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1045
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1046
            delete iQueue[0];
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1047
            iQueue.Remove(0);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1048
            iCmds.Remove(0);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1049
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1050
        else
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1051
            {
6
10534483575f Revision: 201010
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 3
diff changeset
  1052
            __ALFLOGSTRING1("CAlfStreamerServerSession::CompletedFromQueue err: %d",err)
0
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1053
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1054
        if( !iMessagePtr.IsNull())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1055
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1056
            iMessagePtr.Complete(err?err:cmd);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1057
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1058
        else
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1059
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1060
            aMessage.Complete(err?err:cmd);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1061
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1062
        return ETrue;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1063
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1064
    return EFalse;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1065
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1066
    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1067
void CAlfStreamerServerSession::QueueL(const TPtrC8& aPtr, TInt aCmd)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1068
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1069
    if (!iIsListeningCompositionEvents)    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1070
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1071
        return;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1072
        }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1073
            
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1074
    if (!iMessagePtr.IsNull())
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1075
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1076
        TRAPD(err, iMessagePtr.WriteL(0,aPtr));
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1077
        iMessagePtr.Complete(err?err:aCmd);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1078
        }    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1079
    else
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1080
        {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1081
        HBufC8* ptr = aPtr.AllocLC();
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1082
        TInt err = iCmds.Append(aCmd);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1083
        if (!err)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1084
            {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1085
            iQueue.AppendL(ptr);
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1086
            }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1087
        User::LeaveIfError(err);    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1088
        CleanupStack::Pop();    
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1089
        }        
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1090
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1091
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1092
void CAlfStreamerServerSession::SetScreenNumber(TInt aScreennumber)
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1093
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1094
    iScreenNumber = aScreennumber;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1095
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1096
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1097
TInt CAlfStreamerServerSession::ScreenNumber() const
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1098
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1099
    return iScreenNumber;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1100
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1101
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1102
TSurfaceId& CAlfStreamerServerSession::ExtentSurfaceId()
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1103
    {
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1104
    return iExtentSurfaceId;
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1105
    }
15bf7259bb7c Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
  1106
// end of file