--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/inc/mcertpsource.h Tue Aug 31 15:12:07 2010 +0300
@@ -0,0 +1,217 @@
+/*
+* Copyright (c) 2005 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:
+*
+*/
+
+
+#ifndef CMCERTPSOURCE_H
+#define CMCERTPSOURCE_H
+
+// INCLUDES
+#include <e32std.h>
+#include <mcemediasource.h>
+
+// CONSTANTS
+const TMceSourceType KMceRTPSource = 1;
+const TInt KMceJitterBufferLength = 10;
+const TInt KMceJitterBufferTreshold = 5;
+
+//FORWARD DECLARATIONS
+class TMceIds;
+
+// CLASS DECLARATION
+
+/**
+* Class representing incoming RTP stream in MCE.
+*
+* CMceRtpSource can be used to receive media data from network.
+* It can be configured with stream specific values to avoid
+* jitter generated by network. It may also be configured to
+* recognize separate media bursts instead of just receiving
+* continuous flow of data.
+*
+* Events from this class can be received through class MMceRtpObserver.
+*
+* Enable and Disable operations to it are considered to be local,
+* so they are not signalled to remote terminal.
+*
+* One CMceRTPSource may contain several RTP streams which are identified with
+* synchronization source (SSRC) values. Disabling or enabling CMceRtpSource
+* will affect to all SSRCs but streaming from specific SSRC can be also
+* controlled with EnableSSRCL and Disable SSRCL methods. These are also
+* local operations, thus not signalled to remote terminal.
+*
+* @lib mceclient.lib
+*/
+class CMceRtpSource: public CMceMediaSource
+ {
+
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aBufferLength, length in packets of jitter buffer
+ * @param aBufferTreshold, treshold in packets of jitter buffer
+ * @param aInactivityTimer, timer (ms) to detect network inactivity.
+ * If 0, no activity detection, otherwise source is set to support
+ * talk bursts and report inactivity.
+ * @param aIdentity, identity of user placed in RTCP, ownership not transferred.
+ */
+ IMPORT_C static CMceRtpSource* NewL(
+ TUint aBufferLength = KMceJitterBufferLength,
+ TUint aBufferTreshold = KMceJitterBufferTreshold,
+ TUint32 aInactivityTimer = 0,
+ HBufC8* aIdentity = 0 );
+
+ /**
+ * Two-phased constructor.
+ * @param aBufferLength, length in packets of jitter buffer
+ * @param aBufferTreshold, treshold in packets of jitter buffer
+ * @param aInactivityTimer, timer (ms) to detect network inactivity.
+ * If 0, no activity detection, otherwise source is set to support
+ * talk bursts and report inactivity.
+ * @param aIdentity, identity of user placed in RTCP, ownership not transferred.
+ */
+ IMPORT_C static CMceRtpSource* NewLC(
+ TUint aBufferLength = KMceJitterBufferLength,
+ TUint aBufferTreshold = KMceJitterBufferTreshold,
+ TUint32 aInactivityTimer = 0,
+ HBufC8* aIdentity = 0 );
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C ~CMceRtpSource();
+
+ public: // From base class
+
+ /**
+ * Enables streaming explicitly.
+ */
+ IMPORT_C void EnableL();
+
+ /**
+ * Disables streaming explicitly.
+ */
+ IMPORT_C void DisableL();
+
+ public: // Functions
+
+ /**
+ * Enables RTP inactivity timer.
+ * @param aInactivityTimer, timer value (ms) that after inactivity
+ * of media from network is reported to client.
+ */
+ IMPORT_C void EnableInactivityTimerL( TUint32 aInactivityTimer );
+
+ /**
+ * Disables RTP inactivity timer.
+ */
+ IMPORT_C void DisableInactivityTimerL();
+
+ /**
+ * Updates settings for incoming session.
+ * @pre CMceSession::State() == CMceSession::EIncoming
+ * @param aBufferLength, length in packets of jitter buffer
+ * @param aBufferTreshold, treshold in packets of jitter buffer
+ * @param aInactivityTimer, timer (ms) to detect network inactivity.
+ * If 0, no activity detection, otherwise source is set to support
+ * talk bursts and report inactivity.
+ * @param aIdentity, identity of user placed in RTCP, ownership not transferred.
+ */
+ IMPORT_C void UpdateL ( TUint aBufferLength = KMceJitterBufferLength,
+ TUint aBufferTreshold = KMceJitterBufferTreshold,
+ TUint32 aInactivityTimer = 0,
+ HBufC8* aIdentity = 0 );
+
+ /**
+ * Sends RTCP receiver report to recipient.
+ */
+ IMPORT_C void SendRRL();
+
+ /**
+ * Returns the last RTP stream source identifier
+ * used in network (SSRC).
+ * @pre CMceSession::State() == CMceSession::EEstablished
+ * @return last source identifier used in network (SSRC).
+ */
+ IMPORT_C TUint32 Ssrc() const;
+
+ /**
+ * Gets an array of RTP synchronization source (SSRC) identifiers.
+ * Array includes all SSRC values this RtpSource has received RTP from.
+ * Changes in array are notified using MMceRtpObserver interface.
+ * @return array of synchronization source identifiers
+ */
+ IMPORT_C const RArray<TUint>& Ssrcs() const;
+
+ /**
+ * Enables streaming from specified synchronization source (SSRC).
+ * @param aSsrc synchronization source to be enabled
+ */
+ IMPORT_C void EnableSsrcL( TUint aSsrc );
+
+ /**
+ * Disables streaming from specified synchronization source (SSRC).
+ * @param aSsrc synchronization source to be disabled
+ */
+ IMPORT_C void DisableSsrcL( TUint aSsrc );
+
+ /**
+ * Determines whether specific SSRC is enabled or not.
+ * @param aSsrc the SSRC identifier
+ * @return ETrue if specified SSRC is enabled; otherwise EFalse
+ */
+ IMPORT_C TBool IsSsrcEnabledL( TUint aSsrc );
+
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CMceRtpSource();
+
+ /**
+ * second-phase constructor
+ * @param aBufferLength, length in packets of jitter buffer
+ * @param aBufferTreshold, treshold in packets of jitter buffer
+ * @param aInactivityTimer, timer (ms) to detect network inactivity.
+ * If 0, no activity detection, otherwise source is set to support
+ * talk burts and report inactivity.
+ * @param aMediaBurstIndicator, indicator sound to be played before
+ * every new burst of media, if source in media burst mode.
+ */
+ void ConstructL( TUint aBufferLength,
+ TUint aBufferTreshold,
+ TUint32 aInactivityTimer,
+ HBufC8* iMediaBurstIndicator );
+
+
+ public: // Stub data
+
+ RArray<TUint> iSsrcs;
+
+ TUint iBufferLength;
+ TUint iBufferTreshold;
+ TUint32 iInactivityTimer;
+ TUint32 iSilenceTimer;
+ TUint iToneFrequency;
+ TUint iToneLength;
+ HBufC8* iMediaBurstIndicator;
+
+ };
+
+
+#endif