1 /*

     2 * Copyright (c) 2005-2006 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  DRM Play ClientServer

    15 *

    16 */

    17 

    18 #ifndef __DRMPLAYCLIENTSERVER_H

    19 #define __DRMPLAYCLIENTSERVER_H

    20 

    21 

    22 #include <e32base.h>

    23 #include <mmf/common/mmfstandardcustomcommands.h>

    24 

    25 

    26 

    27 // server name

    28 _LIT(KDRMPlayServerName,"DRMPlayServer");

    29 _LIT(KDRMPlayServerImg,"DRMPlayServer");		// DLL/EXE name

    30 

    31 const TUid KDRMPlayServerUid3={0x1020381D};  

    32 

    33 const TUid KUidCustomInterfaceBuilder = {0x10200017}; // This should match \s60\mw\mmenhs\inc\CustomInterfaceBuilderTypes.h

    34 const TUid KUidAudioOutput = {0x10200018}; // This should match \s60\mw\mmenhs\inc\AudioOutputMessageTypes.h

    35 

    36 #ifdef __MYSERVER_NO_PROCESSES__

    37 const TInt KDRMPlayServerStackSize=0x2000;			//  8KB

    38 const TInt KDRMPlayServerInitHeapSize=0x1000;		//  4KB

    39 const TInt KDRMPlayServerMaxHeapSize=0x1000000;		// 16MB

    40 #endif

    41 

    42 

    43 const TUint KDRMPlayServMajorVersionNumber=0;

    44 const TUint KDRMPlayServMinorVersionNumber=1;

    45 const TUint KDRMPlayServBuildVersionNumber=1;

    46 

    47 

    48 

    49 // opcodes used in message passing between client and server

    50 enum TDRMPlayServRqst

    51 	{

    52 	EDRMPlayServCreate,

    53 	EDRMPlayServNewFilePlayerL,

    54 	EDRMPlayServNewDesPlayerL,

    55 	EDRMPlayServNewDesPlayerReadOnlyL,

    56 	EDRMPlayServNewPlayerL,

    57 	EDRMPlayServOpenFile,

    58 	EDRMPlayServOpenFileByHandle,

    59 	EDRMPlayServOpenFileBySource,

    60 	EDRMPlayServOpenDes,

    61 	EDRMPlayServOpenUrl,

    62 	EDRMPlayServPlay,

    63 	EDRMPlayServStop,

    64 	EDRMPlayServSetVolume,

    65 	EDRMPlayServSetRepeats,

    66 	EDRMPlayServSetVolumeRamp,

    67 	EDRMPlayServDuration,

    68 	EDRMPlayServMaxVolume,

    69 	EDRMPlayServPause,

    70 	EDRMPlayServClose,

    71 	EDRMPlayServGetPosition,

    72 	EDRMPlayServSetPosition,

    73 	EDRMPlayServSetPriority,

    74 	EDRMPlayServGetVolume,

    75 	EDRMPlayServGetNumberOfMetaDataEntries,

    76 	EDRMPlayServGetMetaDataEntry,

    77 	EDRMPlayServClearPlayWindow,

    78 	EDRMPlayServSetPlayWindow,

    79 	EDRMPlayServSetBalance,

    80 	EDRMPlayServGetBalance,

    81 	EDRMPlayServGetBitRate,

    82 	EDRMPlayServRegisterForAudioLoadingNotification,

    83 	EDRMPlayServGetAudioLoadingProgress,

    84 	EDRMPlayServControllerImplementationInformation,

    85 	EDRMPlayServCustomCommandSyncWithReturn,

    86 	EDRMPlayServCustomCommandSyncWithoutReturn,

    87 	EDRMPlayServCustomCommandAsyncWithReturnStep1,

    88 	EDRMPlayServCustomCommandAsyncWithReturnStep2,

    89 	EDRMPlayServCustomCommandAsyncWithoutReturnStep1,

    90 	EDRMPlayServCustomCommandAsyncWithoutReturnStep2,

    91 	EDRMPlayServSetPriorityPreference

    92 	};

    93 

    94 enum TDRMPlayServLeave

    95 {

    96 	ENonNumericString

    97 };

    98 

    99 

   100 enum TAsyncCallbackState

   101 	{

   102 	ELoadingStarted,

   103 	ELoadingComplete,

   104 	EInitComplete,

   105 	EPlayComplete,

   106 	ECustomCommandCompleteNoData,

   107 	ECustomCommandComplete

   108 };

   109 

   110 typedef TPckgBuf<TAsyncCallbackState> TAsyncCallbackStatePckgBuf;

   111 struct TErrorDurationStruct

   112 	{

   113 	TInt iError;

   114 	TTimeIntervalMicroSeconds iDuration;

   115 	};

   116 

   117 typedef TPckgBuf<TErrorDurationStruct> TErrorDurationStructPckgBuf;

   118 

   119 class TDRMCustomCommand

   120 	{

   121 	public:

   122 		TDRMCustomCommand(){};

   123 		~TDRMCustomCommand(){};

   124 		TMMFMessageDestinationPckg iDestination; 

   125 		TInt iFunction;

   126 		TRequestStatus iRequestStatus;

   127 		TAsyncCallbackStatePckgBuf 	iAsyncCallback;

   128 	};

   129 

   130 typedef TPckgBuf<TDRMCustomCommand>	TPckgCustomCommand;

   131 

   132 struct TDataStruct

   133 	{

   134 	TBuf<100> iFileName;

   135 	TBuf8<100> iData;

   136 	TInt iPriority;

   137 	TMdaPriorityPreference iPref;

   138 	};

   139 typedef TPckgBuf<TDataStruct> TDataStructPckgBuf;

   140 

   141 struct TUrlStruct

   142 	{

   143 	TBuf<100> iUrl;

   144 	TInt iIapId;

   145 	TBuf8<100> iMimeType;

   146 	};

   147 	

   148 class TPlayWindowStruct

   149 	{

   150 	public:

   151 	TTimeIntervalMicroSeconds iPlayStart;

   152 	TTimeIntervalMicroSeconds iPlayEnd;

   153 	};	

   154 	

   155 typedef TPckgBuf<TPlayWindowStruct> TPlayWindowStructBuf;

   156 

   157 class TSetPositionStruct

   158 	{

   159 	public:

   160 	TTimeIntervalMicroSeconds iPosition;

   161 	};	

   162 	

   163 typedef TPckgBuf<TSetPositionStruct> TSetPositionStructBuf;

   164 

   165 

   166 

   167 

   168 typedef TPckgBuf<TUrlStruct> TUrlStructPckgBuf;

   169 

   170 typedef TPckg<TDesC8> TPckgDesC8;

   171 typedef TPckg<TDesC> TPckgDesC;

   172 typedef TPckgBuf<TInt> TPckgBufTInt;

   173 typedef TPckg<TTimeIntervalMicroSeconds> TPckgTTimeIntervalMicroSeconds;

   174 typedef TPckgBuf<TTimeIntervalMicroSeconds> TPckgBufTTimeIntervalMicroSeconds;

   175 typedef TPckgBuf<TPtr8> TPckgBufTDes8;

   176 typedef TPckg<TRequestStatus> TPckgTRequestStatus;

   177 typedef	TPckgBuf<TUint> TPckgBufTUint;

   178 typedef	TPckgBuf<TMMSource> TPckgBufTMMSource;

   179 

   180 

   181 #endif

   182