javauis/mmapi_qt/baseline/inc/cmmammfplayerfactory.h
branchRCL_3
changeset 65 ae942d28ec0e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/baseline/inc/cmmammfplayerfactory.h	Tue Aug 31 15:09:22 2010 +0300
@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  This class is used for creating MMF-based players.
+*
+*/
+
+
+#ifndef CMMAMMFPLAYERFACTORY_H
+#define CMMAMMFPLAYERFACTORY_H
+
+//  INCLUDES
+#include <mmf/common/mmfcontrollerpluginresolver.h>
+#include "mmmaplayerfactory.h"
+
+class CMMAMMFResolver;
+
+//  CLASS DECLARATION
+/**
+*   This class is used for creating MMF-based players.
+*
+*
+*/
+class CMMAMMFPlayerFactory: public CBase, public MMMAPlayerFactory
+{
+public: // Constructor and destructor
+    IMPORT_C CMMAMMFPlayerFactory();
+    IMPORT_C ~CMMAMMFPlayerFactory();
+
+public: // From MMMAPlayerFactory
+    CMMAPlayer* CreatePlayerL(const TDesC& aContentType);
+
+    CMMAPlayer* CreatePlayerL(const TDesC& aProtocol,
+                              const TDesC& aMiddlePart,
+                              const TDesC& aParameters);
+
+    CMMAPlayer* CreatePlayerL(const TDesC8& aHeaderData);
+
+    void GetSupportedContentTypesL(const TDesC& aProtocol,
+                                   CDesC16Array& aMimeTypeArray);
+
+    void GetSupportedProtocolsL(const TDesC& aContentType,
+                                CDesC16Array& aProtocolArray);
+
+protected:
+
+    /**
+     * Creates new CMMAPlayer instance with given resolver.
+     * @param aResolver Resolver that contains needed mmf controller infos
+     * for creating player.
+     */
+    virtual CMMAPlayer* CreatePlayerL(CMMAMMFResolver* aResolver) = 0;
+
+    /**
+     * Returns list of allowed media IDs
+     */
+    virtual void MediaIdsL(RArray<TUid>& aMediaIds) = 0;
+
+    /**
+     * Returns Match type for media IDs.
+     * CMMFPluginSelectionParameters::EAllowOnlySuppliedMediaIds is the default.
+     */
+    virtual CMMFPluginSelectionParameters::TMediaIdMatchType
+    MediaIdMatchType();
+
+    /**
+     * This method is called before mmf controller implementation array
+     * is created. With this the actual factories can e.g. select either
+     * set required play or record format support. Play format support is
+     * the default.
+     */
+    IMPORT_C virtual void PreparePluginSelectionParametersL(
+        CMMAMMFResolver* aResolver,
+        CMMFFormatSelectionParameters* aFormatSelection);
+
+    /**
+     * Creates CMMAPlayer with given format selection parameters
+     */
+    IMPORT_C virtual CMMAPlayer* CreatePlayerL(CMMFFormatSelectionParameters* aFormatSelect,
+            const TDesC* aFileName = NULL);
+
+    /**
+     * Checks that is this protocol supported by this factory
+     */
+    TBool IsSupportedProtocolL(const TDesC& aProtocol);
+
+    /**
+     * Checks that is this content-type supported by this factory
+     */
+    TBool IsSupportedContentTypeL(const TDesC& aContentType);
+private:
+    /**
+     * File version of creating player from content type
+     */
+
+    CMMAPlayer* CreatePlayerL(const TDesC& aContentType,
+                              const TDesC* aFileName);
+#ifndef RD_JAVA_OMA_DRM_V2
+    /**
+     * Tries to open DRM file
+     */
+    CMMAPlayer* TryOpenDRMFileL(const TDesC& aFileName);
+#endif // RD_JAVA_OMA_DRM_V2
+
+};
+
+#endif // CMMAMMFPLAYERFACTORY_H