localconnectivityservice/dun/server/src/DunServer.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 14:27:06 +0300
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/*
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* Copyright (c) 2006-2007 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:  DUN server
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*
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*/
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#include <e32property.h>
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#include "DunServer.h"
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#include "DunServerUtils.h"
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#include "DunSession.h"
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#include "DunDebug.h"
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#include "DunServerSecurityPolicy.h"
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#include "dundomainpskeys.h"
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#include "DunTransporter.h"
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// PubSub security settings constants
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_LIT_SECURITY_POLICY_PASS( KConnStatusReadPolicy );
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_LIT_SECURITY_POLICY_C2( KConnStatusWritePolicy,
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                         ECapabilityLocalServices,
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                         ECapabilityWriteDeviceData );
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// ======== LOCAL FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// StartServerL Create Active Scheduler and CDunServer.
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// ---------------------------------------------------------------------------
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//
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static void StartServerL()
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    {
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    FTRACE(FPrint( _L("CDunServer::StartServerL()") ));
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    CActiveScheduler* scheduler = new (ELeave) CActiveScheduler;
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    CleanupStack::PushL( scheduler );
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    CActiveScheduler::Install( scheduler );
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    CDunServer* server = CDunServer::NewL();
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    CleanupStack::PushL( server );
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    User::RenameThread( KDialupServerName );
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    RProcess::Rendezvous( KErrNone );
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    FTRACE(FPrint( _L("CDunServer::StartServerL() Initialization done. Server is running.") ));
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    CActiveScheduler::Start();  // run the server
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    CleanupStack::PopAndDestroy( server );
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    CleanupStack::PopAndDestroy( scheduler );
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    FTRACE(FPrint( _L("CDunServer::StartServerL() complete") ));
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    }
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// Two-phased constructor.
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// ---------------------------------------------------------------------------
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//
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CDunServer* CDunServer::NewL()
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    {
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    CDunServer* self = new (ELeave) CDunServer( EPriorityStandard );
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    CleanupStack::PushL( self );
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    self->ConstructL();
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    CleanupStack::Pop( self );
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    return self;
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    }
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// ---------------------------------------------------------------------------
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// Destructor.
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// ---------------------------------------------------------------------------
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//
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CDunServer::~CDunServer()
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    {
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    FTRACE(FPrint(_L("CDunServer::~CDunServer()")));
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    // Destroy iConnData
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    TInt i;
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    for ( i=iConnData.Count()-1; i>=0; i-- )
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        {
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        if ( iUtility )
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            {
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            iUtility->TryClosePlugin( i, EFalse, EFalse, EFalse );
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            }
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        }
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    if ( iConnData.Count() == 0 )
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        {
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        iConnData.Close();
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        }
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    else
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        {
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        FTRACE(FPrint(_L("CDunServer::~CDunServer() (ERROR) complete")));
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        }
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    // Destroy iPluginQueue
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    iPluginQueue.Close();
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    // Destroy iClosedQueue
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    iClosedQueue.Close();
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    // Destroy transporter
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    delete iTransporter;
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    iTransporter = NULL;
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    // Destroy utility
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    CDunServerUtils* utility = static_cast<CDunServerUtils*>( iUtility );
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    delete utility;
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    iUtility = NULL;
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    // Destroy close waiter
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    delete iCloseWait;
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    iCloseWait = NULL;
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diff changeset
   114
    // Remove key
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parents:
diff changeset
   115
    RProperty::Delete( KPSUidDialupConnStatus, KDialupConnStatus );
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parents:
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   116
    FTRACE(FPrint(_L("CDunServer::~CDunServer() complete")));
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   117
    }
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parents:
diff changeset
   118
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   119
// ---------------------------------------------------------------------------
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   120
// Notification to manage local media On request
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   121
// This comes from client
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   122
// ---------------------------------------------------------------------------
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   123
//
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   124
TInt CDunServer::NotifyMediaOpenRequest( TUid aPluginUid )
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   125
    {
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   126
    FTRACE(FPrint(_L("CDunServer::NotifyMediaOpenRequest()")));
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   127
    iUtility->ClearQueuedUIDs( aPluginUid, ETrue, ETrue );
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   128
    iUtility->RemoveZombiePlugins();
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parents:
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   129
    TInt retVal = OpenMediaByUid( aPluginUid, ETrue );
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   130
    FTRACE(FPrint(_L("CDunServer::NotifyMediaOpenRequest() complete (%d)"), retVal));
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   131
    return retVal;
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   132
    }
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diff changeset
   133
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   134
// ---------------------------------------------------------------------------
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   135
// Notification to manage local media Off request
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   136
// This comes from client
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   137
// ---------------------------------------------------------------------------
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   138
//
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   139
TInt CDunServer::NotifyMediaCloseRequest( TUid aPluginUid )
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   140
    {
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   141
    FTRACE(FPrint(_L("CDunServer::NotifyMediaCloseRequest()")));
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parents:
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   142
    // If plugin can be found with iEnqueue or iClosed marked ETrue,
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parents:
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   143
    // Close also them in the same way (no special processing needed)
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parents:
diff changeset
   144
    TInt retVal = CloseMediaByUid( aPluginUid, ETrue, ETrue, ETrue );
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parents:
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   145
    FTRACE(FPrint(_L("CDunServer::NotifyMediaCloseRequest() complete (%d)"), retVal));
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parents:
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   146
    return retVal;
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   147
    }
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parents:
diff changeset
   148
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   149
// ---------------------------------------------------------------------------
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   150
// Current active connection
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   151
// This comes from client
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   152
// ---------------------------------------------------------------------------
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   153
//
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   154
TConnId CDunServer::ActiveConnection()
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   155
    {
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parents:
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   156
    FTRACE(FPrint(_L("CDunServer::ActiveConnection()")));
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   157
    if ( iConnData.Count()<1 || iConnData.Count()>1 )
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parents:
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   158
        {
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   159
        FTRACE(FPrint(_L("CDunServer::ActiveConnection() (unknown plugin amount) complete")));
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   160
        return NULL;
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   161
        }
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   162
    TDunConnectionData& plugin = iConnData[0];
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parents:
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   163
    if ( !plugin.iLocalModulePtr )
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parents:
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   164
        {
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   165
        FTRACE(FPrint(_L("CDunServer::ActiveConnection() (no instance) complete")));
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   166
        return NULL;
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   167
        }
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parents:
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   168
    TConnId connId = plugin.iLocalModulePtr->ActiveConnection();
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parents:
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   169
    FTRACE(FPrint(_L("CDunServer::ActiveConnection() complete")));
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   170
    return connId;
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   171
    }
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parents:
diff changeset
   172
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   173
// ---------------------------------------------------------------------------
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   174
// Increases reference count made by sessions
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   175
// This comes from client
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   176
// ---------------------------------------------------------------------------
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   177
//
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   178
void CDunServer::IncRefCount()
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   179
    {
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   180
    FTRACE(FPrint(_L("CDunServer::IncRefCount()")));
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   181
    iRefCount++;
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   182
    FTRACE(FPrint(_L("CDunServer::IncRefCount() complete")));
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   183
    }
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parents:
diff changeset
   184
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   185
// ---------------------------------------------------------------------------
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   186
// Decreases reference count made by sessions
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parents:
diff changeset
   187
// This comes from client
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   188
// ---------------------------------------------------------------------------
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diff changeset
   189
//
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   190
void CDunServer::DecRefCount()
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   191
    {
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diff changeset
   192
    FTRACE(FPrint(_L("CDunServer::DecRefCount()")));
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parents:
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   193
    if ( iRefCount > 0 )
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parents:
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   194
        {
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diff changeset
   195
        iRefCount--;
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parents:
diff changeset
   196
        FTRACE(FPrint(_L("CDunServer::DecRefCount() reference count decreased")));
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parents:
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   197
        if ( iRefCount == 0 )
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parents:
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   198
            {
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   199
            FTRACE(FPrint(_L("CDunServer::DecRefCount() stopping activescheduler...")));
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   200
            CActiveScheduler::Stop();
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parents:
diff changeset
   201
            }
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diff changeset
   202
        }
85e0c0339cc3 Revision: 201021
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parents:
diff changeset
   203
    FTRACE(FPrint(_L("CDunServer::DecRefCount() complete")));
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parents:
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   204
    }
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parents:
diff changeset
   205
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diff changeset
   206
// ---------------------------------------------------------------------------
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   207
// From class CServer2 (CPolicyServer -> CServer2).
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parents:
diff changeset
   208
// Creates a server-side client session object.
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diff changeset
   209
// ---------------------------------------------------------------------------
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diff changeset
   210
//
85e0c0339cc3 Revision: 201021
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parents:
diff changeset
   211
CSession2* CDunServer::NewSessionL( const TVersion& aVersion,
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   212
                                    const RMessage2& /*aMessage*/ ) const
85e0c0339cc3 Revision: 201021
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parents:
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   213
    {
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diff changeset
   214
    FTRACE(FPrint(_L("CDunServer::NewSessionL()")));
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parents:
diff changeset
   215
    TVersion version(KDunServerMajorVersionNumber,
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parents:
diff changeset
   216
                     KDunServerMinorVersionNumber,
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parents:
diff changeset
   217
                     KDunServerBuildVersionNumber );
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parents:
diff changeset
   218
    TBool supported = User::QueryVersionSupported( version, aVersion );
85e0c0339cc3 Revision: 201021
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parents:
diff changeset
   219
    if ( !supported )
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parents:
diff changeset
   220
        {
85e0c0339cc3 Revision: 201021
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parents:
diff changeset
   221
        FTRACE(FPrint(_L("CDunServer::NewSessionL() (not supported) complete")));
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parents:
diff changeset
   222
        User::Leave( KErrNotSupported );
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parents:
diff changeset
   223
        }
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parents:
diff changeset
   224
    CDunSession* session = new (ELeave) CDunSession(const_cast<CDunServer*>( this ));
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parents:
diff changeset
   225
    FTRACE(FPrint(_L("CDunServer::NewSessionL() complete")));
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    return session;
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    }
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// ---------------------------------------------------------------------------
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// CDunServer::CDunServer
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// ---------------------------------------------------------------------------
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//
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CDunServer::CDunServer( TInt aPriority ) :
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    // aPriority: priority of AO
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    // KDunServerPolicy: TPolicy structure of DUN
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    CPolicyServer( aPriority, KDunServerPolicy ),
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    iTransporter( NULL ),
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    iConnStatus( EDialupUndefined ),
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    iRefCount( 0 )
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    {
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    FTRACE( FPrint( _L( "CDunServer::CDunServer()" )));
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    }
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// ---------------------------------------------------------------------------
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// CDunServer::ConstructL
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// ---------------------------------------------------------------------------
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//
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void CDunServer::ConstructL()
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    {
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    FTRACE( FPrint( _L( "CDunServer::ConstructL()" )));
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    StartL( KDialupServerName );
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    // Initialize pubsub key properties
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    User::LeaveIfError(
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        RProperty::Define( KPSUidDialupConnStatus,
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                           KDialupConnStatus,
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                           RProperty::EInt,
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                           KConnStatusReadPolicy,
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                           KConnStatusWritePolicy) );
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    // Set key to initial value
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    RProperty::Set( KPSUidDialupConnStatus,
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                    KDialupConnStatus,
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                    EDialupInactive );
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    // Create waiter for closing self-destruct plugins
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    CDunCloseWait* closeWait = CDunCloseWait::NewL( this );
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    CleanupStack::PushL( closeWait );
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    // Create transporter
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    CDunTransporter* transporter = CDunTransporter::NewL( this );
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    CleanupStack::PushL( transporter );
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    // Create utility
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    CDunServerUtils* utility = CDunServerUtils::NewL( *this );
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    iUtility = static_cast<MDunServerUtility*>( utility );
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    iTransporter = transporter;
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    iCloseWait = closeWait;
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    CleanupStack::Pop( transporter );
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    CleanupStack::Pop( closeWait );
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    FTRACE( FPrint( _L( "CDunServer::ConstructL() complete")));
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    }
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// ---------------------------------------------------------------------------
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// Opens local media plugin by UID
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// ---------------------------------------------------------------------------
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//
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TInt CDunServer::OpenMediaByUid( TUid aPluginUid, TBool aDequeue )
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    {
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    FTRACE(FPrint(_L("CDunServer::OpenMediaByUid()")));
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    TInt i;
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    TInt count = iConnData.Count();
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    for ( i=0; i<count; i++ )
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        {
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        if ( iConnData[i].iLocalModuleUid == aPluginUid )
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            {
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            FTRACE(FPrint(_L("CDunServer::OpenMediaByUid() (already exists) complete")));
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            return KErrAlreadyExists;
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            }
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        }
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    FTRACE(FPrint(_L("CDunServer::OpenMediaByUid() creating new plugin 0x%08X"), aPluginUid.iUid));
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    TInt retTemp = iUtility->CreateNewPlugin( aPluginUid );
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    if ( retTemp != KErrNone )
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        {
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        FTRACE(FPrint(_L("CDunServer::OpenMediaByUid() (ERROR) complete")));
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        return retTemp;
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        }
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    TInt pluginIndex = iConnData.Count() - 1;
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    FTRACE(FPrint(_L("CDunServer::OpenMediaByUid() trying listen at index %d"), pluginIndex));
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    retTemp = iUtility->TryListening( pluginIndex );
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   306
    if ( retTemp != KErrNone )
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        {
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        FTRACE(FPrint(_L("CDunServer::OpenMediaByUid() trying close at index %d"), pluginIndex));
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        iUtility->TryClosePlugin( pluginIndex, aDequeue, EFalse, EFalse );
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        // Ignore error(s), TryClosePlugin()'s TryUninitialize already sets to Zombie if error(s)
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        FTRACE(FPrint(_L("CDunServer::OpenMediaByUid() (ERROR) complete")));
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        return retTemp;
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        }
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    // Clear queued also from queued plugin UIDs, just to be safe
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    iUtility->ClearQueuedUIDs( aPluginUid, ETrue, ETrue );
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    FTRACE(FPrint(_L("CDunServer::OpenMediaByUid() complete")));
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    return KErrNone;
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   318
    }
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   319
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// ---------------------------------------------------------------------------
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// Closes local media plugin by UID
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// ---------------------------------------------------------------------------
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   323
//
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TInt CDunServer::CloseMediaByUid( TUid aPluginUid,
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                                  TBool aClearQueued,
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                                  TBool aClientClose,
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                                  TBool aSelfDelete )
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   328
    {
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    FTRACE(FPrint(_L("CDunServer::CloseMediaByUid()")));
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    TInt i;
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   331
    TBool cleared = EFalse;
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    if ( aClearQueued )
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   333
        {
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        cleared = iUtility->ClearQueuedUIDs( aPluginUid, ETrue, ETrue );
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   335
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
    TInt count = iConnData.Count();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
    for ( i=0; i<count; i++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
        if ( iConnData[i].iLocalModuleUid == aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
            break;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
    if ( i >= count )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
        FTRACE(FPrint(_L("CDunServer::CloseMediaByUid() (not found) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
        return KErrNotFound;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
    FTRACE(FPrint(_L("CDunServer::CloseMediaByUid() trying close at index %d"), i));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
    // Plugin found from main list, now close
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
    TInt retTemp = iUtility->TryClosePlugin( i,
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
                                             ETrue,
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
                                             aClientClose,
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
                                             aSelfDelete );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    if ( retTemp!=KErrNone && !cleared )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
        FTRACE(FPrint(_L("CDunServer::CloseMediaByUid() (ERROR) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
        return retTemp;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
    FTRACE(FPrint(_L("CDunServer::CloseMediaByUid() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
// Reopens plugins from plugin queue
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
TInt CDunServer::ReopenQueuedPlugins()
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
    FTRACE(FPrint(_L("CDunServer::ReopenQueuedPlugins() (%d)"), iPluginQueue.Count()));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
    TInt i = iPluginQueue.Count() - 1;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
    while ( i >= 0 )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
        TInt retTemp = OpenMediaByUid( iPluginQueue[i], EFalse );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
        if ( retTemp == KErrNone )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
            // Open succeeded so plugin UID was removed by ClearQueuedUIDs().
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
            // Recalculate i because this method can remove more than one
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
            // match.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
            i = iPluginQueue.Count() - 1;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
        else
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
            // Open failed so the plugin UID was not removed from queue.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
            // Just decrease index (avoid forever loop).
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
            i--;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
    FTRACE(FPrint(_L("CDunServer::ReopenQueuedPlugin()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
// From class MDunServerCallback.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
// Searches for plugin in connection data and returns its state
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
TDunPluginState CDunServer::GetPluginStateByUid( TUid aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
    FTRACE(FPrint(_L("CDunServer::GetPluginStateByUid()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
    TInt i;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
    TInt count = iConnData.Count();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
    for ( i=0; i<count; i++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
        if ( iConnData[i].iLocalModuleUid == aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
            break;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
    if ( i >= count )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
        FTRACE(FPrint(_L("CDunServer::GetPluginStateByUid() (not found) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
        return EDunStateNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
    FTRACE(FPrint(_L("CDunServer::GetPluginStateByUid() state at index %d is %d"), i, iConnData[i].iPluginState));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
    FTRACE(FPrint(_L("CDunServer::GetPluginStateByUid() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
    return iConnData[i].iPluginState;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
// From class MDunServerCallback.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
// Notification about request to change plugin state up by one level
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
TInt CDunServer::NotifyPluginStateChangeUp( TDunPluginState aPluginState,
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
                                            TUid aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeUp()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
    TInt i;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
    TInt count = iConnData.Count();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
    for ( i=0; i<count; i++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
        if ( iConnData[i].iLocalModuleUid == aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
            break;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
    if ( i >= count )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
        FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeUp() (not found) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
        return KErrNotFound;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeUp() found at index %d"), i));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
    TDunPluginState pluginState = iConnData[i].iPluginState;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
    if ( pluginState<EDunStateTryUninitialize || aPluginState-pluginState!=1 )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
        FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeUp() (unknown state) complete (%d/%d)"), pluginState, aPluginState));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
        return KErrNotSupported;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
    iConnData[i].iPluginState = aPluginState;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeUp() state changed to %d(%d)"), aPluginState, pluginState));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeUp() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
// From class MDunServerCallback.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
// Notification about request to change plugin state down by one level
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
TInt CDunServer::NotifyPluginStateChangeDown( TDunPluginState aPluginState,
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
                                              TUid aPluginUid)
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeDown()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
    TInt i;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
    TInt count = iConnData.Count();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
    for ( i=0; i<count; i++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
        if ( iConnData[i].iLocalModuleUid == aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
            break;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
    if ( i >= count )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
        FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeDown() (not found) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
        return KErrNotFound;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeDown() found at index %d"), i));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
    TDunPluginState pluginState = iConnData[i].iPluginState;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
    if ( aPluginState >= pluginState )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
        FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeDown() (unknown state) complete (%d/%d)"), pluginState, aPluginState));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
        return KErrNotSupported;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
    // Next catch the cases where state is not "try"
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
    if ( aPluginState != EDunStateTryUninitialize &&
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
         aPluginState != EDunStateTryLoad         &&
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
         aPluginState != EDunStateTryListen       &&
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
         aPluginState != EDunStateTryChannel )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
        FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeDown() (unknown state) complete (%d/%d)"), pluginState, aPluginState));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
        return KErrNotSupported;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
    iConnData[i].iPluginState = aPluginState;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeDown() state changed to %d(%d)"), aPluginState, pluginState));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
    FTRACE(FPrint(_L("CDunServer::NotifyPluginStateChangeDown() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
// From class MDunServerCallback.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
// Notification about plugin restart request
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
TInt CDunServer::NotifyPluginRestart( TUid aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
    FTRACE(FPrint(_L("CDunServer::NotifyPluginRestart()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
    TInt retTemp = iUtility->TryInitializeToListening( aPluginUid );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
    if ( retTemp != KErrNone )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
        FTRACE(FPrint(_L("CDunServer::NotifyPluginRestart() (ERROR) initialize failed")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
        return retTemp;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
    // Restarting may have freed channel(s),
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
    // try to reopen queued plugins (ignore error(s))
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
    ReopenQueuedPlugins();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
    FTRACE(FPrint(_L("CDunServer::NotifyPluginRestart() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
// From class MDunServerCallback.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
// Notification about plugin restart request
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
TInt CDunServer::NotifyPluginReopenRequest()
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
    FTRACE(FPrint(_L("CDunServer::NotifyPluginReopenRequest()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
    TInt retVal = ReopenQueuedPlugins();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
    FTRACE(FPrint(_L("CDunServer::NotifyPluginReopenRequest() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
    return retVal;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
// From class MDunPluginManager (MDunServerCallback->MDunPluginManager).
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
// Notification about request to enqueue a plugin to plugin queue
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
TInt CDunServer::NotifyPluginEnqueueRequest( TUid aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
    FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
    TInt i;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
    TInt count = iConnData.Count();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
    for ( i=0; i<count; i++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
        if ( iConnData[i].iLocalModuleUid == aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
            break;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
    if ( i >= count )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
        FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest() (not found) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
        return KErrNotFound;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
    FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest() found at index %d"), i));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
    // Plugin exists, now try to find it from plugin queue
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
    count = iPluginQueue.Count();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
    for ( i=0; i<count; i++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
        if ( iPluginQueue[i] == aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
            FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest() (already exists) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
            return KErrAlreadyExists;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
    // New plugin found, queue
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
    TInt retTemp = CloseMediaByUid( aPluginUid, EFalse, EFalse, ETrue );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
    if ( retTemp != KErrNone )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
        FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest() (close failed) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
        return KErrGeneral;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
    retTemp = iPluginQueue.Append( aPluginUid );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
    if ( retTemp != KErrNone )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
        FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest() (append failed!) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
        return retTemp;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
    FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest() appended to index %d"), iPluginQueue.Count()-1));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
    FTRACE(FPrint(_L("CDunServer::NotifyPluginEnqueueRequest() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
// From class MDunPluginManager (MDunServerCallback->MDunPluginManager).
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
// Notification about request to dequeue a plugin from plugin queue
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
TInt CDunServer::NotifyPluginDequeueRequest( TUid aPluginUid )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
    FTRACE(FPrint(_L("CDunServer::NotifyPluginDequeueRequest()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
    TBool cleared = iUtility->ClearQueuedUIDs( aPluginUid, ETrue, ETrue );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
    if ( !cleared )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
        FTRACE(FPrint(_L("CDunServer::NotifyPluginDequeueRequest() (not found) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
        return KErrNotFound;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
    FTRACE(FPrint(_L("CDunServer::NotifyPluginDequeueRequest() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
// From class MDunPluginManager (MDunServerCallback->MDunPluginManager).
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
// Notification about request to close a plugin
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
TInt CDunServer::NotifyPluginCloseRequest( TUid aPluginUid, TBool aSelfClose )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
    FTRACE(FPrint(_L("CDunServer::NotifyPluginCloseRequest()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
    TInt retTemp = CloseMediaByUid( aPluginUid, ETrue, EFalse, aSelfClose );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   613
    if ( retTemp != KErrNone )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   614
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   615
        FTRACE(FPrint(_L("CDunServer::NotifyPluginCloseRequest() (ERROR) complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   616
        return retTemp;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   617
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   618
    FTRACE(FPrint(_L("CDunServer::NotifyPluginCloseRequest() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   619
    return KErrNone;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   620
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   621
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   622
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   623
// From MDunCloseWait.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   624
// Notification about request to close a plugin after wait
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   625
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   627
void CDunServer::NotifyPluginCloseAfterWait(
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
    RPointerArray<MDunLocalMediaPlugin>& aPluginsToClose )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
    FTRACE(FPrint(_L("CDunServer::NotifyPluginCloseAfterWait()")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
    TInt i;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
    TInt j;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
    TInt closeCount = aPluginsToClose.Count();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
    for ( i=0; i<closeCount; i++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   636
        // keep iConnData.Count() on the line below as it changes!
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
        for ( j=0; j<iConnData.Count(); j++ )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
            {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
            if ( iConnData[j].iLocalModulePtr == aPluginsToClose[i] )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
                {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
                iUtility->DoClosePlugin( j, ETrue, EFalse );
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
                }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
            }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
    FTRACE(FPrint(_L("CDunServer::NotifyPluginCloseAfterWait() complete")));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
    }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   648
// ======== GLOBAL FUNCTIONS ========
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
// WinsMain/E32Main implements main function for DUN
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   652
// exe.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
// Create Cleanup Stack, initialise server and start Active
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
// Scheduler.
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   655
// Returns: Error value: General error value
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
// ---------------------------------------------------------------------------
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   657
//
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   658
TInt E32Main()
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
    {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   660
    FTRACE(FPrint( _L("CDunServer::Main() Process started.") ));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
__UHEAP_MARK;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   662
    CTrapCleanup* cleanup = CTrapCleanup::New();
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   663
    TInt retVal = KErrNoMemory;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   665
    if ( cleanup )
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   666
        {
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   667
        TRAP( retVal, StartServerL() ); // perform all other initialisation
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
        delete cleanup;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   669
        }
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
__UHEAP_MARKEND;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
    FTRACE(FPrint( _L("CDunServer::Main() Process exit code = %d"), retVal));
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
    return retVal;
85e0c0339cc3 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
    }