1 /*

     2  * Copyright (c) 2009 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:

    15  * Constant definitions for Plugged Display Engine's finite state 

    16  * machines.

    17  *

    18  */

    19 

    20 #ifndef PDECONSTANTS_H

    21 #define PDECONSTANTS_H

    22 

    23 // SYSTEM INCLUDE FILES

    24 #include <e32base.h>

    25 

    26 // USER INCLUDE FILES

    27 

    28 // FORWARD DECLARATIONS

    29 

    30 // DATA TYPES

    31 

    32 /** Plugged Display Engine's FSM identifications. */

    33 enum TPDEFSMId

    34     {

    35     EPDEFSMIdHDMICableStatus = 0,

    36     EPDEFSMIdCompositeCableStatus,

    37     

    38     // Add new constants before this row.

    39     // Following constant is not a state.

    40     // It just indicates maximum index value.

    41     EPDEFSMIdFirstUnused,

    42     EPDEFSMIdNbrOfUsedIds = EPDEFSMIdFirstUnused,

    43     EPDEFSMIdUndefined = 0xff

    44     };

    45 

    46 /**  Constants for used external interfaces/APIs.  */

    47 enum TPDEInterface

    48     {

    49     // Interface ids

    50     EPDEIfUndefined = 0,

    51     EPDEIfTVOutConfig,

    52     EPDEIfEDIDHandler,

    53     EPDEIfAccessoryControl,

    54     EPDEIfAccessoryConnection,

    55     EPDEIfCentralRepositoryWatch,

    56     EPDEIfAsyCommandHandler,

    57     

    58     // TV Out Config interface's event ids    

    59     EIfTVOutConfigEventUndefined = 0x10,

    60     EIfTVOutConfigEventCableConnected,

    61     EIfTVOutConfigEventCableDisconnected,

    62     EIfTVOutConfigEventCableStatusListenFailed,

    63     EIfTVOutConfigEventEnabled,

    64     EIfTVOutConfigEventEnableFailed,

    65     EIfTVOutConfigEventDisabled,

    66     EIfTVOutConfigEventDisableFailed,

    67     EIfTVOutConfigEventSet,

    68     EIfTVOutConfigEventSetFailed,

    69     EIfTVOutConfigEventSetCopyProtectStatusChanged,

    70     EIfTVOutConfigEventCopyProtectionListenFailed,

    71     EIfTVOutConfigEventSettingsChanged,

    72     EIfTVOutConfigEventSettingsChangesListenFailed,

    73     EIfTVOutConfigEventSettingsChangesListenStarted,

    74     

    75     // EDID Handler interface's event ids    

    76     EPDEIfEDIDHandlerEventUndefined = 0x20,

    77     EPDEIfEDIDHandlerEventEdidDataFetched,

    78     EPDEIfEDIDHandlerEventEdidDataFetchFailed,

    79     

    80     // EDID Handler interface's event ids    

    81     EPDEIfAccessoryControlEventUndefined = 0x30,

    82     EPDEIfAccessoryControlEventConnected,

    83     EPDEIfAccessoryControlEventConnectFailed,

    84     EPDEIfAccessoryControlEventDisconnected,

    85     EPDEIfAccessoryControlEventDisconnectFailed,

    86 

    87     // Accessory Connection interface's event ids    

    88     EPDEIfAccessoryConnectionEventUndefined = 0x40,

    89     EPDEIfAccessoryConnectionEventCableConnected,

    90     EPDEIfAccessoryConnectionEventCableDisconnected,

    91     

    92     // Central Repository interface's event ids    

    93     EPDEIfCentralRepositoryWatchEventUndefined = 0x50,

    94     EPDEIfCentralRepositoryWatchEventKeyChanged,

    95     

    96     // ASY command Handler interface's event ids

    97     EPDEIfAsyCommandHandlerEventUndefined = 0x60,

    98     EIfAsyCommandHandlerEventSetCopyProtectionOn,

    99     EIfAsyCommandHandlerEventSetCopyProtectionOff,

   100     EIfAsyCommandHandlerEventGetCopyProtectStatus

   101     

   102     };

   103 

   104 _LIT( KHDMICableStatusFsm, "HDMICableStatusFsm" );

   105 _LIT(KHDMICableStateConnected, "ST_CONNECTED");

   106 _LIT(KHDMICableStateIdle, "ST_IDLE");

   107 _LIT(KHDMICableStateRejected, "ST_REJECTED");

   108 

   109 /**  Constants for states of HDMI Cable Status FSM.  */

   110 enum THDMICableState

   111     {

   112     EHDMICableStateIdle = 0,

   113     EHDMICableStateConnected,

   114     EHDMICableStateRejected,

   115     // Add new constants before this row.

   116     // Following constant is not a state.

   117     // It just indicates maximum index value.

   118     EHDMICableStateMaxValue,

   119     EHDMICableStateNbrOfUsedStates = EHDMICableStateMaxValue,

   120     EHDMICableStateUndefined = 0xff

   121 

   122     };

   123 

   124 

   125 _LIT( KCompositeCableStatusFsm, "CompositeCableStatusFsm" );

   126 _LIT(KCompositeCableStateConnected, "ST_CONNECTED");

   127 _LIT(KCompositeCableStateIdle, "ST_IDLE");

   128 

   129 /**  Constants for states of Composite Cable Status FSM.  */

   130 enum TCompositeCableState

   131     {

   132     ECompositeCableStateIdle = 0,

   133     ECompositeCableStateConnected,

   134     // Add new constants before this row.

   135     // Following constant is not a state.

   136     // It just indicates maximum index value.

   137     ECompositeCableStateMaxValue,

   138     ECompositeCableStateNbrOfUsedStates = ECompositeCableStateMaxValue,

   139     ECompositeCableStateUndefined = 0xff

   140     };

   141 

   142 #endif // PDECONSTANTS_H