1 /*

     2 * Copyright (c) 2002 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 *    This file contains definitions that are necessary for the Client-Server 

    16 *    communication.

    17 *

    18 */

    19 

    20 

    21 #ifndef __DOSCLIENTSERVER_H__

    22 #define __DOSCLIENTSERVER_H__

    23 

    24 #include <e32std.h>

    25 

    26 // Constants

    27 _LIT(KDosServerName,"DosServer");

    28 _LIT(KDosServerImg,"DosServer");         // DLL/EXE name

    29 

    30 const TInt KSDReserveFileMaxSize = 0x40000; //256*1024

    31 

    32 /**

    33 * This enumeration contains the DosServer client-server messages.

    34 */

    35 enum TDosMessages

    36     {

    37     //SubSession management

    38     EDosCreateSysUtilsSubSession=100,

    39     EDosCreateHelperSubSession,

    40     EDosCreateMtcSubSession,

    41     EDosCreateSelfTestSubSession,

    42     EDosCreateSaeSubSession,

    43     EDosCreateAccessorySubSession,

    44     EDosCreateAudioSubSession,

    45     EDosCreateExtensionSubSession,

    46     EDosCreateEventRcvSubSession,

    47     EDosCreateEventSndSubSession,

    48     EDosCreateBTAudioSubSession,

    49     EDosCloseSubSession,

    50     EDosCreateSharedDataSubSession,

    51 

    52 

    53     //Services from SysUtils

    54     EGetSimLanguage=200,

    55     EPerformDosRfs,

    56     ESetDosAlarm,

    57 

    58     //Services from Helper

    59     EGetStartupReason=300,

    60     EGetSWStartupReason,

    61     ESetSWStartupReason,

    62     EHelperHiddenReset,

    63     EGetRTCStatus,

    64     EGenerateGripEvent,

    65 

    66     //Services from MTC

    67     EPowerOn=400,

    68     EPowerOff,

    69     EResetGenerate,

    70     ESetState,

    71     EDosSync,

    72     ESetStateFlag,

    73     EGetStateFlag,

    74     EDosShutdownSync,

    75 

    76     //Services from SelfTest

    77     EPerformSelfTest=500,

    78 

    79     //Services from Sae

    80     EStartSae=700,

    81 

    82     //Services from Extension

    83     ECallFunction=800,

    84 

    85     //Service for Firing events

    86     ERegisterEvent=900,

    87     EUnRegisterEvent,

    88     EWaitEvent,

    89     EDosEventFiring,

    90     ECancelWaitEvent,

    91 

    92     EServerShutdown=1000,

    93 

    94     // Service from Accessory

    95     ESetAccessoryMode=1100,

    96     ESetLoopSetModeState,

    97     EGetLoopSetModeState,

    98     EGetAccessoryModeAsync,

    99     ECancelGetAccessoryModeAsync,

   100     EGetAccessoryModeNew,

   101 

   102     // Service from Audio

   103     ESetVolumeMuteState=1200,

   104     EGetVolumeMuteState,

   105     ESetHandsfreeMode,

   106     EGetHandsfreeMode,

   107     EGetOutputVolume,

   108     ESetOutputVolume,

   109     EEnumerateAudioVolumeLevels,

   110     EEnumerateAudioVolumeLevelsAsync,

   111     ECancelEnumerateAudioVolumeLevelsAsync,

   112     EGetOutputVolumeAsync,

   113     ECancelGetOutputVolumeAsync,

   114     ESetOutputVolumeAsync,

   115     ECancelSetOutputVolumeAsync,

   116     ESetAccessoryModeAsync,

   117     ECancelSetAccessoryModeAsync,

   118     ESetVolumeMuteStateAsync,

   119     ECancelSetVolumeMuteStateAsync,

   120     EGetVolumeMuteStateAsync,

   121     ECancelGetVolumeMuteStateAsync,

   122 

   123     //Services from BTAudio        

   124     EAttachAudioAccessoryReq=1300, // requests

   125     ECancelAttachAudioAccessoryReq,

   126     EDetachAudioAccessoryReq,

   127     ECancelDetachAudioAccessoryReq,

   128     EAudioLinkOpenResp, // responses

   129     EAudioLinkCloseResp,

   130     EActivateVoiceRecognitionResp,

   131     EAbortVoiceRecognitionResp,

   132     EVoiceRecognitionStatusResp,

   133     EQuerySpeedDialNumberResp,

   134     EQueryLastDialledVoiceNumberResp,   

   135     EAudioLinkOpenInd,  // indications

   136     EAudioLinkCloseInd,

   137     EVoiceRecognitionStatusInd,

   138     // Service from SharedData

   139     ERequestFreeDiskSpace=1400,

   140     ERequestFreeDiskSpaceCancel

   141     };

   142 

   143 //FLAGS

   144 const TUint KNoAutoComplete=        0x0;

   145 const TUint KAutoComplete=          0x1;

   146 const TUint KUseDefaultIntensity=   0x2;

   147 

   148 /**

   149 * The following enumaration defines the DosServer panic codes.

   150 */

   151 enum TDosPanic

   152 {

   153     // Illegal function called via client-server interface

   154     EPanicIllegalFunction=0,

   155     EPanicBadHandle,

   156     EPanicBadDescriptor,

   157 };

   158 

   159 

   160 #endif // __DOSCLIENTSERVER_H__