diff -r 826cea16efd9 -r 13a33d82ad98 videoutils_plat/dvrengine_api/inc/ipvideo/CRTypeDefs.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoutils_plat/dvrengine_api/inc/ipvideo/CRTypeDefs.h	Wed Sep 01 12:20:37 2010 +0100
@@ -0,0 +1,216 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:    Common type definitions for both client and server parts*
+*/
+
+
+#ifndef CRTYPEDEFS_H
+#define CRTYPEDEFS_H
+
+// INCLUDES
+#include <e32base.h>
+#include <f32file.h>
+
+// CONSTANTS
+_LIT( KCRServerNameExe, "CommonRecordingEngine.exe" );
+_LIT( KCRServerSemaphoreName, "CommonRecServerSemaphore" );
+_LIT( KCRMsgQueueName, "CRMsgQueue%d" );
+
+/** Max RTSP Name/password len */
+const TInt KMaxNameLen( 40 );
+/** Max RTSP URI len */
+const TUint KMaxUrlLen( 256 );
+
+// The server version. A version must be specified 
+// when creating a session with the server
+const TUint KCRServMajorVersionNumber( 0 );
+const TUint KCRServMinorVersionNumber( 1 );
+const TUint KCRServBuildVersionNumber( 0 );
+const TUint KCRStackSize( 2 * KDefaultStackSize );
+const TUint KCRHeapSize( 0xF0000 );
+const TUint KCRMaxHeapSize( 0x1F0000 );
+
+// Queue name length (10 from fixed part and 
+// 10 from maximum numbers in 32 value
+const TUint KCRQueueNameLength( 20 );
+
+// MACROS
+// None.
+
+// DATA TYPES
+/**
+* Different messagetypes going from DVR engine to client lib. 
+* Note that client lib maps this to yet another enum before 
+* reporting the event via MCRStreamObserver::NotifyL
+*/
+enum TCRQueueMsg
+    {
+    ECRMsgQueueAuthenticationNeeded, /**< Needs new username and password for authentication */
+    ECRMsgQueueAttachCompleted,      /**< Connection Attach completed and connection ready to be used */
+    ECRMsgQueueConnectionError,      /**< Unable to open connection in RTP engine & CR engine */
+    ECRMsgQueueNotEnoughBandwidth,   /**< Stream bitrate higher than (estimated) available connection bandwidth */
+    ECRMsgQueueSwitchingToTcp,       /**< Switching to tcp-streaming; client is supposed to init player */
+    ECRMsgQueueNormalEndOfStream,    /**< clip ends normally */   
+    ECRMsgQueueStreamIsLiveStream,   /**< indicates that we are streaming clip that cannot be paused */		
+    ECRMsgQueueStreamIsRealMedia,    /**< Clip would have been (unsupported) realnetworks realmedia over rdt */
+    ECRMsgQueueTestSinkData,         /**< Data from TestSink (former NullSink) to test client */
+    ECRMsgQueueSdpAvailable,         /**< Used to communicate SDP availability to client */
+    ECRMsgQueueReadyToSeek,          /**< Used to communicate seeking possibility */
+    ECRMsgQueueRecordingStarted,     /**< Used to communicate recording state */
+    ECRMsgQueueRecordingPaused,      /**< Used to communicate recording state */
+    ECRMsgQueueRecordingEnded        /**< Used to communicate recording state */
+    };
+
+/**
+*  Different message types going from TestSink (NullSink) to client lib.
+*  Embedded in TCRQueueMsg::ECRMsgQueueTestSinkData
+*/
+enum TCRTestSinkData
+    {
+    ECRTestSinkStateIdle,
+    ECRTestSinkStateSdpAvailable,
+    ECRTestSinkStateSeqAndTSAvailable,
+    ECRTestSinkStatePlaying,
+    ECRTestSinkStateClosing,
+    };
+
+/**
+* Different record formats. 
+*/
+enum TCRRecordFormat
+    {
+    ECRRecordFormatRtp, /**< Nokia's propriatary RTP clip format */
+    ECRRecordFormat3gp, /**< Normal 3GPP file format */
+    ECRRecordTimeShift  /**< Time shifting with Nokia's propriatary format */
+    };
+
+/**
+ * This structure is sent over message queue where
+ * api sits listening
+ */
+struct SCRQueueEntry
+    {
+    TCRQueueMsg iMsg; /**< Identifies the message */
+    TInt iErr;        /**< Can be used to pass error value related to message */
+	TInt iSessionId;  /**< Points to session generating the message. 0 points no session, broadcast */
+    };
+
+/**
+* Structure used to communicate the Internet Access Point that
+* DVR engine may use 
+*/
+struct SCRRtspIapParams
+    {
+    TInt32 iIap;  /**< Internet Access Point ID from COMMS db. Currently not used */
+	TUint32 iConnectionId; /**< Handle of opened RConnection. Currently used */
+	TBuf<KCRQueueNameLength> iQueueName; /**< Name of RMSgQueue that DVR engine will use to report progress back */
+    };
+
+/**
+* Data structure specifying RTSP address 
+*/
+struct SCRRtspParams
+    {
+    TBuf<KMaxUrlLen> iUrl ;  /**< usually something like rtsp://server.name... */
+	TBuf<KMaxNameLen> iUserName; /**< RTSP Username. May be blank if server is not going to reply 401 */
+	TBuf<KMaxNameLen> iPassword; /**< RTSP password. May be blank if server is not going to reply 401 */    
+	TBuf<KCRQueueNameLength> iQueueName; /**< Name of RMSgQueue that DVR engine will use to report progress back */
+	TName iProxyServerAddr ; /**< Possible rtsp proxy server */
+	TInt iProxyServerPort ;  /**< Rtsp proxy port number */
+    };
+    
+/**
+* Defines live stream params.
+*/
+struct SCRLiveParams
+    {
+    TPtrC8 iSdpData;
+    };
+    
+/**
+* Defines RTP playback params.
+*/
+struct SCRRtpPlayParams
+    {
+    TFileName iFileName;
+    };
+    
+/**
+* Defines recording params.
+*/
+struct SCRRecordParams
+    {
+    TPtrC iFileName;
+    TCRRecordFormat iFormat;
+    TPtrC iServiceName;
+    TPtrC iProgramName; 
+    TPtrC8 iSdpData;
+    TInt iPostRule;
+    TInt iParental;
+    TTime iEndTime;
+    };
+        
+/**
+* Opcodes used in message passing between client and server.
+*/
+enum TCRServRqst
+    {
+    // Server request
+    ECRServBase = 450,
+    ECRServConnect,
+    ECRServCreateSubSession,
+    ECRServCloseSubSession,
+    ECRServCloseSession,
+    ECRServReset,
+    ECRServCancelAll,
+    ECRServLastEnum,
+    // API for LiveTV specific commands
+    ECRLiveTvBase = 500,
+    ECRSetIap,
+    ECRCancelSetIap,
+    ECRPlayRtspUrl,
+    ECRPlayDvbhLive,
+    ECRChangeService,
+    ECRPlayRtpFile,
+    ECRPlayRtpHandle,
+    ECRRecordCurrentStream,
+    ECRRecordRtspStream,
+    ECRRecordDvbhStream,
+    ECRPauseRecordStream,
+    ECRStopRecordStream,
+    ECRStartTimeShift,
+    ECRStopTimeShift,
+    ECRPlayCommand,
+    ECRPauseCommand,
+    ECRStopCommand,
+    ECRSetPosition,
+    ECRGetPosition,
+    ECRCloseSession,
+    ECRPlayNullSource,
+    ECRPlayRtspUrlToNullSink,
+    ECRLiveTvLastEnum
+    };
+    
+/**
+* Opcodes used in message passing from server.
+*/
+enum TCRServResponse
+    {
+    ECRStreamPauseHanling = 550,
+    ECRStreamEndHandling
+    };
+
+#endif // CRTYPEDEFS_H
+
+// End of File