--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_qt/audiostreaming/inc/cmmadatasourcestream.h	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,108 @@
+/*
+* Copyright (c) 2002-2007 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:  Class for reading data from Java SourceStream to native side
+*
+*/
+
+
+#ifndef CMMADATASOURCESTREAM_H
+#define CMMADATASOURCESTREAM_H
+
+#include "cmmasourcestream.h"
+
+class CMMADataSourceStreamEvent;
+class MMMASourceStreamListener;
+class MMMAEventPoster;
+class CMMAStreamRequest;
+
+// CONSTANTS
+
+//  CLASS DECLARATION
+/**
+*   Class for reading data from Java SourceStream to native side
+*
+*/
+NONSHARABLE_CLASS(CMMADataSourceStream): public CMMASourceStream
+{
+public:     // Constructors and destructors
+    /**
+     * Object creation. Static method.
+     *
+     * @param aJNIEnv           handle to used jni environment
+     * @param aEventPoster      handle to event poster
+     * @param aJavaSourceStream handle to java SourceStream object
+     * @param aListener         Handle to source stream listener
+     *
+     * @return CMMADataSourceStream object
+     */
+    static CMMADataSourceStream* NewLC(JNIEnv* aJNIEnv,
+    MMMAEventPoster* aEventPoster,
+    jobject aJavaSourceStream,
+    MMMASourceStreamListener* aListener,
+    MMAFunctionServer* aEventSource);
+
+    /**
+     * Deletes owned objects
+     */
+    ~CMMADataSourceStream(); // Destructor
+
+public: // New methods
+    /**
+     * Reads data from Java
+     */
+    void Read(CMMAStreamRequest* aRequest);
+
+    /**
+     * @return readed request
+     */
+    CMMAStreamRequest* Request();
+
+public: // From CMMASourceStream
+
+    /**
+     * Overwrites CMMASourceStream's ResetData
+     * so iData will not be NULL, does nothing
+     */
+    void ResetData();
+
+protected:  // Constructors and destructors
+
+    /**
+     * Set variables
+     * @param aEventPoster handle to event poster
+     * @param aListener    handle to source stream listener
+     */
+    CMMADataSourceStream(MMMAEventPoster* aEventPoster,
+                         MMMASourceStreamListener* aListener);
+
+    /**
+     * 2nd phase constructor
+     *
+     * @param aJNIEnv           used jni environment
+     * @param aJavaSourceStream handle to java source stream object
+     */
+    void ConstructL(JNIEnv* aJNIEnv, MMAFunctionServer* aEventSource,jobject aJavaSourceStream);
+
+
+protected:  // From CMMASourceStream
+
+    void WriteL(const TUint8* aData,
+                TInt aLength, TInt aState);
+
+protected:
+    // not owned request
+    CMMAStreamRequest* iRequest;
+};
+
+#endif // CMMADATASOURCESTREAM_H