browserplugins/browseraudiovideoplugin/src/BavpMain.cpp
author Pat Downey <patd@symbian.org>
Wed, 01 Sep 2010 12:31:04 +0100
branchRCL_3
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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 the License "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:  Interface to Browser
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*
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*/
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// INCLUDE FILES
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#include <e32std.h>     // For _LIT
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#include <npapi.h>      // For NPError
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#include <npupp.h>      // For NPNetscapeFuncs
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#include <ecom/implementationproxy.h>
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#include <cecombrowserplugininterface.h>
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#include "BavpLogger.h"
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#include "BavpPlugin.h" // For bap_xx methods
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/***************************************************/
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/**********ECOM STYLE BAVP PLUGIN ENTRY POINTS******/
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/***************************************************/
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// -----------------------------------------------------------------------------
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// CBavpPluginEcomMain::NewL
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// -----------------------------------------------------------------------------
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CBavpPluginEcomMain* CBavpPluginEcomMain::NewL( TAny* aInitParam )
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    {
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    Log( EFalse, _L("Calling CBavpPluginEcomMain::NewL ") );
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    TFuncs* funcs = REINTERPRET_CAST( TFuncs*, aInitParam );
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    CBavpPluginEcomMain* self = new (ELeave) CBavpPluginEcomMain( funcs->iNetscapeFuncs );
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    CleanupStack::PushL( self );
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    self->ConstructL( funcs->iPluginFuncs );
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    CleanupStack::Pop( self );
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    Dll::SetTls ( (void*) self );
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    return self;
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    }
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// -----------------------------------------------------------------------------
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// CBavpPluginEcomMain::ConstructL
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// -----------------------------------------------------------------------------
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void CBavpPluginEcomMain::ConstructL( NPPluginFuncs* aPluginFuncs )
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    {
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    Log( EFalse, _L("Calling CBavpPluginEcomMain::ConstructL ") );
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    InitializeFuncs( aPluginFuncs );
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    }
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// -----------------------------------------------------------------------------
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// CBavpPluginEcomMain::CBavpPluginEcomMain
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// -----------------------------------------------------------------------------
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CBavpPluginEcomMain::CBavpPluginEcomMain( NPNetscapeFuncs* aNpf ) 
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    : CEcomBrowserPluginInterface(),
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      iNpf( aNpf )
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    {
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    }
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// -----------------------------------------------------------------------------
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// CBavpPluginEcomMain::~CBavpPluginEcomMain
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// -----------------------------------------------------------------------------
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CBavpPluginEcomMain::~CBavpPluginEcomMain()
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    {
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    }
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// -----------------------------------------------------------------------------
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// KImplementationTable
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// -----------------------------------------------------------------------------
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const TImplementationProxy KImplementationTable[] =
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    {
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    {{KFirstBavpImplementationValue}, (TProxyNewLPtr)CBavpPluginEcomMain::NewL},
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    {{KSecondBavpImplementationValue}, (TProxyNewLPtr)CBavpPluginEcomMain::NewL},
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    {{KThirdBavpImplementationValue}, (TProxyNewLPtr)CBavpPluginEcomMain::NewL},
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    {{KFourthBavpImplementationValue}, (TProxyNewLPtr)CBavpPluginEcomMain::NewL}
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    };
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// -----------------------------------------------------------------------------
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// ImplementationGroupProxy
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// Returns the filters implemented in this DLL
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// Returns: The filters implemented in this DLL
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// -----------------------------------------------------------------------------
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EXPORT_C const TImplementationProxy* ImplementationGroupProxy(TInt& aTableCount)
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    {
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    aTableCount = sizeof(KImplementationTable) / sizeof(TImplementationProxy);
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    return KImplementationTable;
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    }
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// -----------------------------------------------------------------------------
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// InitializeFuncs
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// -----------------------------------------------------------------------------
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EXPORT_C NPError InitializeFuncs( NPPluginFuncs* aPpf )
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    {
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    aPpf->size          = sizeof(NPPluginFuncs);
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    aPpf->version       = 1;
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    aPpf->newp          = NewNPP_NewProc(BavpNewp);
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    aPpf->destroy       = NewNPP_DestroyProc(BavpDestroy);
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    aPpf->setwindow     = NewNPP_SetWindowProc(BavpSetwindow);
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    aPpf->newstream     = NewNPP_NewStreamProc(BavpNewstream);
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    aPpf->destroystream = NewNPP_DestroyStreamProc(BavpDestroystream);
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    aPpf->asfile        = NewNPP_StreamAsFileProc(BavpAsfile);
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    aPpf->writeready    = NewNPP_WriteReadyProc(BavpWriteready);
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    aPpf->write         = NewNPP_WriteProc(BavpWrite);
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    aPpf->print         = NewNPP_PrintProc(BavpPrint);
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    aPpf->event         = NewNPP_HandleEventProc(BavpEvent);
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    aPpf->urlnotify     = NewNPP_URLNotifyProc(BavpUrlnotify);
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    aPpf->javaClass     = NULL;
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    aPpf->getvalue      = NewNPP_GetValueProc(BavpGetvalue);
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    aPpf->setvalue      = NewNPP_SetValueProc(BavpSetvalue);
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    return NPERR_NO_ERROR;
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    }
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// -----------------------------------------------------------------------------
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// NPP_Shutdown
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// -----------------------------------------------------------------------------
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EXPORT_C void NPP_Shutdown(void)
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    {
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    CBavpPluginEcomMain* npm = (CBavpPluginEcomMain*)Dll::Tls();
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    delete npm;
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    Dll::SetTls( NULL );
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    }
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//  End of File