/*

* Copyright (c) 2002-2005 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: 

*     Definitions for engine's internal use.

*

*/

#ifndef IMPSSERVERCOMMON_H

#define IMPSSERVERCOMMON_H

#include "impsconst.h"

// CONSTANTS

const TUint KImpsServMajorVersionNumber = 3;

const TUint KImpsServMinorVersionNumber = 0;

const TUint KImpsServBuildVersionNumber = 0;

const TInt KImpsNullId = -1;

// needed for creating server thread.

const TUint KDefaultHeapSize = 0x10000;

const TUint KMaxHeapSize = 0x100000; // This is the default as in ARM

_LIT( KImpsServerName, "!CImpsServer" );

_LIT( KImpsServerExe, "impsexe.exe" );

_LIT( KImpsLibName, "impseng.dll" );

// Maximum pending messages allowed for transport

// Notice: This limits outgoing messages regardless of

//         MultiTrans in CSP session

#ifdef _FAKE_RESPONSE

const TInt KImpsMaxPending = 1;

#else

// 4=HTTP stack queue limit, try to avoid problems

const TInt KImpsMaxPending = 4;

#endif

// Default size for packed and streamed messages in Symbian client-server

const TInt KImpsStreamSize = 500;

// Threshold for IPC client buffer in bytes.

// If the current message size exceeds this limit then the buffer

// is deleted after the message is handled in a client handle.

// This buffer speeds up delivery of short messages by avoiding

// extra client-server reaquests for message buffer allocation.

const TInt KImpsIPCThreshold = 1500;

_LIT( KImpsPanicCategory, "Imps" );

_LIT( KImpsVersionStr, "http://www.wireless-village.org/CSP1.1" );

_LIT( KImpsVersionStr12, "http://www.openmobilealliance.org/WV-CSP1.2" );

_LIT( KSubListHeader, "xmlns=\"http://www.wireless-village.org/PA1.1\"" );

_LIT( KImpsDataType, "text/plain" );

_LIT( KImpsDataAndCharset, "text/plain" );

#ifdef _DEBUG

// wvengine.ini is for DEBUG mode only to allow overwriting Cent Rep values

_LIT( KImpsIniFile, "\\system\\data\\wvengine.ini" );

#endif

// Maximum lengths of strings in WV protocol

const TInt KImpsMaxTID = 50;    // maximum Transaction ID length

const TInt KImpsMaxSID = 50;    // maximum Session ID

const TInt KImpsMaxUserId = 50;    // maximum User ID

const TInt KImpsMaxClientId = 64;  // maximum Client ID, this is not sure!

const TInt KImpsMaxSAP = 255;      // maximum SAP size - updated from 200 to 255

const TInt KImpsMaxPwd = 50;       // maximum password

const TInt KImpsMaxCookie = 50;    // maximum cookie size

// default values if not given in static settings in CentRep

// *********************************************************

const TInt KImpsAcceptedContentLength = 102400;  // 100kB

const TInt KImpsParserSizeMax = 131072;  // 128kB if previous is not bigger

const TInt KImpsMultiTrans = 3;

const TInt KImpsPollTime = 8;

const TInt KImpsAliveTime = 3600;

// maximum poll time that's used for adaptive polling in seconds

const TInt KImpsMaxPoll = 90;

// Poll request time-out in seconds

const TInt KImpsPollTO = 20;

// KeepAlive request time-out in seconds

const TInt KImpsKeepATO = 20;

// Default client request expiry time in seconds

const TInt KImpsClientExpr = 40;

const TInt KImpsFundClientExpr = 120;

const TInt KImpsPresClientExpr = 120;

// Default CIR expiry time in seconds

const TInt KImpsCIRExpr = 8;

// Default Poll time in CIR mode in seconds

const TInt KImpsCIRModePollTime = 86400;  //24h

// Maximum idle time for PDP contect in seconds until it is closed

const TInt KImpsPDPMaxIdleTime = 300;

// PDP open re-try time period in seconds

const TInt KImpsPDPRetryOpenTime = 60;

// *********************************************************

// status codes from IMPS server

const TInt32 KImpsStatusOk = 200;

// Mapping used between message type and keys

const TUint32 KImpsKeySession                       = 0x0000002D;

const TUint32 KImpsKeySessionDescriptor             = 0x0000002E;

const TUint32 KImpsKeySessionType                   = 0x00000030;

const TUint32 KImpsKeySessionID                     = 0x0000002F;

const TUint32 KImpsKeyTransaction                   = 0x00000032;

const TUint32 KImpsKeyTransactionDescriptor         = 0x00000034;

const TUint32 KImpsKeyTransactionMode               = 0x00000036;

const TUint32 KImpsKeyTransactionID                 = 0x00000035;

const TUint32 KImpsKeyPoll                          = 0x00000021;

const TUint32 KImpsKeyTransactionContent            = 0x00000033;

const TUint32 KImpsKeyStatus                        = 0x00000031;

const TUint32 KImpsKeyPolling_Request               = 0x00000122;

const TUint32 KImpsKeyLogin_Request                 = 0x0000011D;

const TUint32 KImpsKeyLogin_Response                = 0x0000011E;

const TUint32 KImpsKeyService_Request               = 0x0000012E;

const TUint32 KImpsKeyService_Response              = 0x0000012F;

const TUint32 KImpsKeyClientCapability_Request      = 0x0000010C;

const TUint32 KImpsKeyClientCapability_Response     = 0x0000010D;

const TUint32 KImpsKeyLogout_Request                = 0x0000011F;

const TUint32 KImpsKeyDisconnect                    = 0x00000110;

const TUint32 KImpsKeyKeepAlive_Request             = 0x0000011B;

const TUint32 KImpsKeyKeepAlive_Response            = 0x00000129;

const TUint32 KImpsKeyGetSPInfo_Request             = 0x00000112;

const TUint32 KImpsKeyGetSPInfo_Response            = 0x00000113;

const TUint32 KImpsKeySearch_Request                = 0x0000012B;

const TUint32 KImpsKeyStopSearch_Request            = 0x00000131;

const TUint32 KImpsKeySearch_Response               = 0x0000012C;

const TUint32 KImpsKeyCompletionFlag                = 0x00000134;

const TUint32 KImpsKeyInvite_Request                = 0x00000116;

const TUint32 KImpsKeyInvite_Response               = 0x00000117;

const TUint32 KImpsKeyInviteUser_Request            = 0x00000119;

const TUint32 KImpsKeyInviteUser_Response           = 0x0000011A;

const TUint32 KImpsKeyCancelInvite_Request          = 0x00000107;

const TUint32 KImpsKeyCancelInviteUser_Request      = 0x00000108;

const TUint32 KImpsKeySubscribePresence_Request     = 0x0000041D;

const TUint32 KImpsKeyUnsubscribePresence_Request   = 0x00000418;

const TUint32 KImpsKeyPresenceNotification_Request  = 0x0000041B;

const TUint32 KImpsKeyGetWatcherList_Request        = 0x00000414;

const TUint32 KImpsKeyGetWatcherList_Response       = 0x00000415;

const TUint32 KImpsKeyGetPresence_Request           = 0x00000412;

const TUint32 KImpsKeyGetPresence_Response          = 0x00000413;

const TUint32 KImpsKeyPresenceAuth_Request          = 0x00000419;

const TUint32 KImpsKeyPresenceAuth_User             = 0x0000041A;

const TUint32 KImpsKeyCancelAuth_Request            = 0x00000405;

const TUint32 KImpsKeyUpdatePresence_Request        = 0x0000041C;

const TUint32 KImpsKeyGetList_Request               = 0x00000410;

const TUint32 KImpsKeyGetList_Response              = 0x00000411;

const TUint32 KImpsKeyCreateList_Request            = 0x00000408;

const TUint32 KImpsKeyDeleteList_Request            = 0x0000040D;

const TUint32 KImpsKeyListManage_Request            = 0x00000416;

const TUint32 KImpsKeyListManage_Response           = 0x00000417;

const TUint32 KImpsKeyCreateAttributeList_Request   = 0x00000407;

const TUint32 KImpsKeyDeleteAttributeList_Request   = 0x0000040C;

const TUint32 KImpsKeyGetAttributeList_Request      = 0x0000040E;

const TUint32 KImpsKeyGetAttributeList_Response     = 0x0000040F;

const TUint32 KImpsKeySendMessage_Request           = 0x00000617;

const TUint32 KImpsKeySendMessage_Response          = 0x00000618;

const TUint32 KImpsKeySetDeliveryMethod_Request     = 0x00000619;

const TUint32 KImpsKeyGetMessageList_Request        = 0x0000060D;

const TUint32 KImpsKeyGetMessageList_Response       = 0x0000060E;

const TUint32 KImpsKeyRejectMessage_Request         = 0x00000616;

const TUint32 KImpsKeyMessageNotification           = 0x00000614;

const TUint32 KImpsKeyGetMessage_Request            = 0x0000060F;

const TUint32 KImpsKeyGetMessage_Response           = 0x00000610;

const TUint32 KImpsKeyNewMessage                    = 0x00000615;

const TUint32 KImpsKeyMessageDelivered              = 0x00000612;

const TUint32 KImpsKeyDeliveryReport_Request        = 0x00000609;

const TUint32 KImpsKeyDeliveryTime                  = 0x0000061A;

const TUint32 KImpsKeyForwardMessage_Request        = 0x0000060A;

const TUint32 KImpsKeyGetBlockedList_Request        = 0x0000060B;

const TUint32 KImpsKeyGetBlockedList_Response       = 0x0000060C;

const TUint32 KImpsKeyBlockEntity_Request           = 0x00000606;

const TUint32 KImpsKeyCreateGroup_Request           = 0x00000707;

const TUint32 KImpsKeyDeleteGroup_Request           = 0x00000708;

const TUint32 KImpsKeyJoinGroup_Request             = 0x00000711;

const TUint32 KImpsKeyJoinGroup                     = 0x00000721;

const TUint32 KImpsKeySubscribeNotification         = 0x00000722;

const TUint32 KImpsKeyJoinGroup_Response            = 0x00000712;

const TUint32 KImpsKeyLeaveGroup_Request            = 0x00000713;

const TUint32 KImpsKeyLeaveGroup_Response           = 0x00000714;

const TUint32 KImpsKeyGetGroupMembers_Request       = 0x00000709;

const TUint32 KImpsKeyGetGroupMembers_Response      = 0x0000070A;

const TUint32 KImpsKeyAddGroupMembers_Request       = 0x00000705;

const TUint32 KImpsKeyRemoveGroupMembers_Request    = 0x0000071B;

const TUint32 KImpsKeyMemberAccess_Request          = 0x00000716;

const TUint32 KImpsKeyGetGroupProps_Request         = 0x0000070B;

const TUint32 KImpsKeyGetGroupProps_Response        = 0x0000070C;

const TUint32 KImpsKeySetGroupProps_Request         = 0x0000071C;

const TUint32 KImpsKeyRejectList_Request            = 0x00000719;

const TUint32 KImpsKeyRejectList_Response           = 0x0000071A;

const TUint32 KImpsKeySubscribeGroupNotice_Request  = 0x0000071D;

const TUint32 KImpsKeySubscribeGroupNotice_Response = 0x0000071E;

const TUint32 KImpsKeyGroupChangeNotice             = 0x0000070D;

const TUint32 KImpsKeyDigestBytes                   = 0x0000010E;

const TUint32 KImpsKeyDigestSchema                  = 0x0000010F;

const TUint32 KImpsKeyPassword                      = 0x00000121;

const TUint32 KImpsKeyNonce                         = 0x00000120;

const TUint32 KImpsKeyCapabilityRequest             = 0x0000010B;

const TUint32 KImpsKeyCapabilityList                = 0x0000010A;

const TUint32 KImpsKeyClientType                    = 0x0000050F;

const TUint32 KImpsKeyInitialDeliveryMethod         = 0x0000030B;

const TUint32 KImpsKeyAnyContent                    = 0x00000309;

const TUint32 KImpsKeyAcceptedCharSet               = 0x00000305;

const TUint32 KImpsKeyAcceptedContentType           = 0x00000307;

const TUint32 KImpsKeyAcceptedTransferEncoding      = 0x00000308;

const TUint32 KImpsKeyAcceptedContentLength         = 0x00000306;

const TUint32 KImpsKeySupportedBearer               = 0x0000030F;

const TUint32 KImpsKeyMultiTrans                    = 0x0000030C;

const TUint32 KImpsKeyParserSize                    = 0x0000030D;

const TUint32 KImpsKeySupportedCIRMethod            = 0x00000310;

const TUint32 KImpsKeyUDPPort                       = 0x00000313;

const TUint32 KImpsKeyTCPAddress                    = 0x00000311;

const TUint32 KImpsKeyTCPPort                       = 0x00000312;

const TUint32 KImpsKeyServerPollMin                 = 0x0000030E;

const TUint32 KImpsKeyDefaultLanguage               = 0x0000030A;

const TUint32 KImpsKeyResult                        = 0x0000002A;

const TUint32 KImpsKeyCode                          = 0x0000000B;

const TUint32 KImpsKeyDescription                   = 0x00000012;

const TUint32 KImpsKeyDetailedResult                = 0x00000013;

const TUint32 KImpsKeySessionCookie                 = 0x00000130;

const TUint32 KImpsKeySender                        = 0x0000002C;

const TUint32 KImpsKeyRecipient                     = 0x00000027;

const TUint32 KImpsKeyUser                          = 0x00000039;

const TUint32 KImpsKeyGroup                         = 0x00000015;

const TUint32 KImpsKeyUserID                        = 0x0000003A;

const TUint32 KImpsKeyClientID                      = 0x0000000A;

const TUint32 KImpsKeyGroupID                       = 0x00000016;

const TUint32 KImpsKeyMessageID                     = 0x0000001B;

const TUint32 KImpsKeyMessageURI                    = 0x0000001C;

const TUint32 KImpsKeyScreenName                    = 0x0000002B;

const TUint32 KImpsKeyNickName                      = 0x00000020;

const TUint32 KImpsKeyURLList                       = 0x00000038;

const TUint32 KImpsKeyURL                           = 0x00000037;

const TUint32 KImpsKeyMSISDN                        = 0x0000001D;

const TUint32 KImpsKeyGroupList                     = 0x00000017;

const TUint32 KImpsKeyUserList                      = 0x0000003B;

const TUint32 KImpsKeyContactList                   = 0x0000000C;

const TUint32 KImpsKeyDefaultContactList            = 0x0000040A;

const TUint32 KImpsKeyNickList                      = 0x0000001F;

const TUint32 KImpsKeyAddNickList                   = 0x00000007;

const TUint32 KImpsKeyRemoveNickList                = 0x00000029;

const TUint32 KImpsKeyDefaultList                   = 0x0000040B;

const TUint32 KImpsKeySearchPairList                = 0x0000012A;

const TUint32 KImpsKeySearchElement                 = 0x00000124;

const TUint32 KImpsKeySearchString                  = 0x00000133;

const TUint32 KImpsKeySearchLimit                   = 0x00000128;

const TUint32 KImpsKeySearchID                      = 0x00000126;

const TUint32 KImpsKeySearchIndex                   = 0x00000127;

const TUint32 KImpsKeySearchFindings                = 0x00000125;

const TUint32 KImpsKeySearchResult                  = 0x0000012D;

const TUint32 KImpsKeyInviteID                      = 0x00000114;

const TUint32 KImpsKeyInviteType                    = 0x00000118;

const TUint32 KImpsKeyInviteNote                    = 0x00000115;

const TUint32 KImpsKeyAcceptance                    = 0x00000005;

const TUint32 KImpsKeyResponseNote                  = 0x00000123;

const TUint32 KImpsKeyDefaultAttributeList          = 0x00000409;

const TUint32 KImpsKeyPresence                      = 0x00000022;

const TUint32 KImpsKeyPresenceSubList               = 0x00000023;

const TUint32 KImpsKeyKeepAliveTime                 = 0x0000011C;

const TUint32 KImpsKeyTimeToLive                    = 0x00000132;

const TUint32 KImpsKeySName                         = 0x00000008;

const TUint32 KImpsKeyName                          = 0x0000001E;

const TUint32 KImpsKeyValue                         = 0x0000003D;

const TUint32 KImpsKeyValidity                      = 0x0000003C;

const TUint32 KImpsKeyMessageInfo                   = 0x00000613;

const TUint32 KImpsKeyDateTime                      = 0x00000011;

const TUint32 KImpsKeyMessageCount                  = 0x0000001A;

const TUint32 KImpsKeyDeliveryReport                = 0x00000608;

const TUint32 KImpsKeyDeliveryMethod                = 0x00000607;

const TUint32 KImpsKeyBlockList                     = 0x00000605;

const TUint32 KImpsKeyGrantList                     = 0x00000611;

const TUint32 KImpsKeyEntityList                    = 0x00000014;

const TUint32 KImpsKeyAddList                       = 0x00000006;

const TUint32 KImpsKeyRemoveList                    = 0x00000028;

const TUint32 KImpsKeyInUse                         = 0x00000018;

const TUint32 KImpsKeyContactListProperties         = 0x00000406;

const TUint32 KImpsKeyGroupProperties               = 0x0000070E;

const TUint32 KImpsKeyOwnProperties                 = 0x00000718;

const TUint32 KImpsKeyProperty                      = 0x00000025;

const TUint32 KImpsKeyWelcomeNote                   = 0x00000720;

const TUint32 KImpsKeyJoinedRequest                 = 0x00000710;

const TUint32 KImpsKeyAdmin                         = 0x00000706;

const TUint32 KImpsKeyMod                           = 0x00000717;

const TUint32 KImpsKeyUsers                         = 0x0000071F;

const TUint32 KImpsKeySubscribeType                 = 0x00000723;

const TUint32 KImpsKeyJoined                        = 0x0000070F;

const TUint32 KImpsKeyLeft                          = 0x00000715;

const TUint32 KImpsKeyLogo                          = 0x00000019;

const TUint32 KImpsKeyContentType                   = 0x00000010;

const TUint32 KImpsKeyContentData                   = 0x0000000D;

const TUint32 KImpsKeyContentSize                   = 0x0000000F;

const TUint32 KImpsKeyContentEncoding               = 0x0000000E;

const TUint32 KImpsKeyAllFunctionsRequest           = 0x00000106;

const TUint32 KImpsKeyAllFunctions                  = 0x00000105;

const TUint32 KImpsKeyFunctions                     = 0x00000111;

const TUint32 KImpsKeyWVCSPFeat                     = 0x0000023C;

const TUint32 KImpsKeyFundamentalFeat               = 0x00000211;

const TUint32 KImpsKeyPresenceFeat                  = 0x0000022F;

const TUint32 KImpsKeyIMFeat                        = 0x00000223;

const TUint32 KImpsKeyGroupFeat                     = 0x0000021F;

const TUint32 KImpsKeyServiceFunc                   = 0x00000235;

const TUint32 KImpsKeySearchFunc                    = 0x00000234;

const TUint32 KImpsKeyInviteFunc                    = 0x00000227;

const TUint32 KImpsKeyContListFunc                  = 0x0000020C;

const TUint32 KImpsKeyPresenceAuthFunc              = 0x0000022D;

const TUint32 KImpsKeyPresenceDeliverFunc           = 0x0000022E;

const TUint32 KImpsKeyAttListFunc                   = 0x00000206;

const TUint32 KImpsKeyIMSendFunc                    = 0x00000225;

const TUint32 KImpsKeyIMReceiveFunc                 = 0x00000224;

const TUint32 KImpsKeyIMAuthFunc                    = 0x00000222;

const TUint32 KImpsKeyGroupMgmtFunc                 = 0x00000220;

const TUint32 KImpsKeyGroupUseFunc                  = 0x00000221;

const TUint32 KImpsKeyGroupAuthFunc                 = 0x0000021E;

const TUint32 KImpsKeyGETSPI                        = 0x0000021A;

const TUint32 KImpsKeySRCH                          = 0x00000238;

const TUint32 KImpsKeySTSRC                         = 0x00000239;

const TUint32 KImpsKeyINVIT                         = 0x00000226;

const TUint32 KImpsKeyCAINV                         = 0x00000209;

const TUint32 KImpsKeyGCLI                          = 0x00000214;

const TUint32 KImpsKeyCCLI                          = 0x0000020B;

const TUint32 KImpsKeyDCLI                          = 0x0000020F;

const TUint32 KImpsKeyMCLS                          = 0x00000229;

const TUint32 KImpsKeyGETWL                         = 0x0000021B;

const TUint32 KImpsKeyREACT                         = 0x00000230;

const TUint32 KImpsKeyCAAUT                         = 0x00000208;

const TUint32 KImpsKeyGETPR                         = 0x00000219;

const TUint32 KImpsKeyUPDPR                         = 0x0000023B;

const TUint32 KImpsKeyCALI                          = 0x0000020A;

const TUint32 KImpsKeyDALI                          = 0x0000020E;

const TUint32 KImpsKeyGALS                          = 0x00000213;

const TUint32 KImpsKeyMDELIV                        = 0x0000022A;

const TUint32 KImpsKeyFWMSG                         = 0x00000212;

const TUint32 KImpsKeySETD                          = 0x00000236;

const TUint32 KImpsKeyGETLM                         = 0x00000217;

const TUint32 KImpsKeyGETM                          = 0x00000218;

const TUint32 KImpsKeyREJCM                         = 0x00000231;

const TUint32 KImpsKeyNOTIF                         = 0x0000022C;

const TUint32 KImpsKeyNEWM                          = 0x0000022B;

const TUint32 KImpsKeyGLBLU                         = 0x0000021C;

const TUint32 KImpsKeyBLENT                         = 0x00000207;

const TUint32 KImpsKeyCREAG                         = 0x0000020D;

const TUint32 KImpsKeyDELGR                         = 0x00000210;

const TUint32 KImpsKeyGETGP                         = 0x00000216;

const TUint32 KImpsKeySETGP                         = 0x00000237;

const TUint32 KImpsKeySUBGCN                        = 0x0000023A;

const TUint32 KImpsKeyGRCHN                         = 0x0000021D;

const TUint32 KImpsKeyGETGM                         = 0x00000215;

const TUint32 KImpsKeyADDGM                         = 0x00000205;

const TUint32 KImpsKeyRMVGM                         = 0x00000233;

const TUint32 KImpsKeyMBRAC                         = 0x00000228;

const TUint32 KImpsKeyREJEC                         = 0x00000232;

const TUint32 KImpsKeyPRQualifier				    = 0x00000026;

const TUint32 KImpsKeyPRPresenceValue               = 0x00000024;

const TUint32 KImpsKeyPROnlineStatus                = 0x00000521;

const TUint32 KImpsKeyPRRegistration                = 0x00000528;

const TUint32 KImpsKeyPRFreeTextLocation            = 0x0000051A;

const TUint32 KImpsKeyPRPLMN                        = 0x00000522;

const TUint32 KImpsKeyPRUserAvailability            = 0x0000052E;

const TUint32 KImpsKeyPRPreferredLanguage           = 0x00000525;

const TUint32 KImpsKeyPRStatusText                  = 0x0000052B;

const TUint32 KImpsKeyPRStatusMood                  = 0x0000052A;

const TUint32 KImpsKeyPRAlias                       = 0x00000508;

const TUint32 KImpsKeyPRClientInfo                  = 0x0000050D;

const TUint32 KImpsKeyPRClientType                  = 0x0000050F;

const TUint32 KImpsKeyPRDevManufacturer             = 0x00000518;

const TUint32 KImpsKeyPRClientProducer              = 0x0000050E;

const TUint32 KImpsKeyPRModel                       = 0x0000051F;

const TUint32 KImpsKeyPRClientVersion               = 0x00000510;

const TUint32 KImpsKeyPRLanguage                    = 0x0000051C;

const TUint32 KImpsKeyPRTimeZone                    = 0x0000052D;

const TUint32 KImpsKeyPRZone                        = 0x00000535;

const TUint32 KImpsKeyPRGeoLocation                 = 0x0000051B;

const TUint32 KImpsKeyPRLongitude                   = 0x0000051E;

const TUint32 KImpsKeyPRLatitude                    = 0x0000051D;

const TUint32 KImpsKeyPRAltitude                    = 0x00000509;

const TUint32 KImpsKeyPRAccuracy                    = 0x00000505;

const TUint32 KImpsKeyPRAddress                     = 0x00000506;

const TUint32 KImpsKeyPRCountry                     = 0x00000515;

const TUint32 KImpsKeyPRCity                        = 0x0000050C;

const TUint32 KImpsKeyPRStreet                      = 0x0000052C;

const TUint32 KImpsKeyPRCrossing1                   = 0x00000516;

const TUint32 KImpsKeyPRCrossing2                   = 0x00000517;

const TUint32 KImpsKeyPRBuilding                    = 0x0000050A;

const TUint32 KImpsKeyPRNamedArea                   = 0x00000520;

const TUint32 KImpsKeyPRCommCap                     = 0x00000512;

const TUint32 KImpsKeyPRCommC                       = 0x00000511;

const TUint32 KImpsKeyPRCap                         = 0x0000052F;

const TUint32 KImpsKeyPRStatus                      = 0x00000031; //???????????????

const TUint32 KImpsKeyPRContact                     = 0x00000531;

const TUint32 KImpsKeyPRNote                        = 0x00000534;

const TUint32 KImpsKeyPRPreferredContacts           = 0x00000524;

const TUint32 KImpsKeyPRAddrPref                    = 0x00000507;

const TUint32 KImpsKeyPRPrefC                       = 0x00000523;

const TUint32 KImpsKeyPRCaddr                       = 0x0000050B;

const TUint32 KImpsKeyPRCstatus                     = 0x00000533;

const TUint32 KImpsKeyPRCname                       = 0x00000530;

const TUint32 KImpsKeyPRCpriority                   = 0x00000532;

const TUint32 KImpsKeyPRStatusContent               = 0x00000529;

const TUint32 KImpsKeyPRDirectContent               = 0x00000519;

const TUint32 KImpsKeyPRReferredContent             = 0x00000526;

const TUint32 KImpsKeyPRContactInfo                 = 0x00000513;

const TUint32 KImpsKeyPRContainedvCard              = 0x00000514;

const TUint32 KImpsKeyPRReferredvCard               = 0x00000527;

//////////////////////////////////////////////////////////////////////////

// CSP 1.2 additions

const TUint32 KImpsKeyAgreedCapabilityList          = 0x0000013A;

const TUint32 KImpsKeyExtended_Request              = 0x00000138;

const TUint32 KImpsKeyExtended_Response             = 0x00000139;

const TUint32 KImpsKeyExtendedData                  = 0x0000013B;

const TUint32 KImpsKeyOtherServer                   = 0x0000013C;

const TUint32 KImpsKeyPresenceAttributeNSName       = 0x0000013D;

const TUint32 KImpsKeyReceiveList                   = 0x00000136;

const TUint32 KImpsKeySessionNSName                 = 0x0000013E;

const TUint32 KImpsKeyTransactionNSName             = 0x0000013F;

const TUint32 KImpsKeyVerifyID_Request              = 0x00000137;

const TUint32 KImpsKeyMF                            = 0x0000023D;

const TUint32 KImpsKeyMG                            = 0x0000023E;

const TUint32 KImpsKeyMM                            = 0x0000023F;

const TUint32 KImpsKeyAuto_Subscribe                = 0x0000041E;

const TUint32 KImpsKeyGetReactiveAuthStatus_Request = 0x0000041F;

const TUint32 KImpsKeyGetReactiveAuthStatus_Response = 0x00000420;

const TUint32 KImpsKeyInf_link                      = 0x00000537;

const TUint32 KImpsKeyInfoLink                      = 0x00000538;

const TUint32 KImpsKeyLink                          = 0x00000539;

const TUint32 KImpsKeyText                          = 0x0000053A;

const TUint32 KImpsKeyAdminMapList                  = 0x00000726;

const TUint32 KImpsKeyAdminMapping                  = 0x00000727;

const TUint32 KImpsKeyGetJoinedUsers_Request        = 0x00000724;

const TUint32 KImpsKeyGetJoinedUsers_Respone        = 0x00000725;

const TUint32 KImpsKeyMapping                       = 0x00000728;

const TUint32 KImpsKeyUserMapList                   = 0x0000072A;

const TUint32 KImpsKeyUserMapping                   = 0x0000072B;

const TUint32 KImpsKeyGETAUT                        = 0x00000806;

const TUint32 KImpsKeyGETJU                         = 0x00000807;

const TUint32 KImpsKeyMP                            = 0x00000805;

const TUint32 KImpsKeyVRID                          = 0x00000808;

const TUint32 KImpsKeyVerifyIDFunc                  = 0x00000809;

const TUint32 KImpsKeyCIR                           = 0x00000905;

const TUint32 KImpsKeyDomain                        = 0x00000906;

const TUint32 KImpsKeyExtBlock                      = 0x00000907;

const TUint32 KImpsKeyHistoryPeriod                 = 0x00000908;

const TUint32 KImpsKeyIDList                        = 0x00000909;

const TUint32 KImpsKeyMaxWatcherList                = 0x0000090A;

const TUint32 KImpsKeyReactiveAuthState             = 0x0000090B;

const TUint32 KImpsKeyReactiveAuthStatus            = 0x0000090C;

const TUint32 KImpsKeyReactiveAuthStatusList        = 0x0000090D;

const TUint32 KImpsKeyWatcher                       = 0x0000090E;

const TUint32 KImpsKeyWatcherStatus                 = 0x0000090F;

const TUint32 KImpsKeyWV_CSPVersionDiscovery_Request  = 0x00000A05;

const TUint32 KImpsKeyWV_CSPVersionDiscovery_Response = 0x00000A06;

const TUint32 KImpsKeyVersionList                   = 0x00000A07;

//////////////////////////////////////////////////////////////////////////

const TUint32 KImpsKeyAPIClient                     = 0x0000FFFB;

const TUint32 KImpsKeyPureData                      = 0x0000FFFC;

const TUint32 KImpsKeyPRExt                         = 0x0000FFFD;

const TUint32 KImpsKeyPREND                         = 0x0000FFFE;

const TUint32 KImpsKeyEND                           = 0x0000FFFF;

// Event types (service type)

enum TImpsEventType

    {

    EImpsEventNone = 0x0000,

    EImpsEventServerLogin = 0x0001,

    EImpsEventMessage = 0x0002,

    EImpsEventPresence = 0x0004,

    EImpsEventGroup = 0x0010,

    EImpsEventCommon = 0x0100,

    EImpsEventPure = 0x01000,  // pure client

    EImpsEventPresencePure = 0x01004,

    EImpsEventAll = 0xFFFF     // special bit mask enum

    };

// Values for Message-Type field

enum TImpsMessageType

    {

    // Undefined

    EImpsMessageNone                   = 0,

    // Common

    EImpsStatus                        = KImpsKeyStatus,

    EImpsKeepAliveReq                  = KImpsKeyKeepAlive_Request,

    EImpsKeepAliveRes                  = KImpsKeyKeepAlive_Response,

    EImpsPolling                       = KImpsKeyPolling_Request,

    EImpsClientCapabilityReq           = KImpsKeyClientCapability_Request,

    EImpsClientCapabilityRes           = KImpsKeyClientCapability_Response,

    EImpsServiceReq                    = KImpsKeyService_Request,

    EImpsServiceRes                    = KImpsKeyService_Response,

    // Access

    EImpsLoginReq                      = KImpsKeyLogin_Request,

    EImpsLoginRes                      = KImpsKeyLogin_Response,

    EImpsLogoutReq                     = KImpsKeyLogout_Request,

    EImpsDisconnect                    = KImpsKeyDisconnect,

    // IM

    EImpsSendMessageReq                = KImpsKeySendMessage_Request,

    EImpsSendMessageRes                = KImpsKeySendMessage_Response,

    EImpsGetMessageReq                 = KImpsKeyGetMessage_Request,

    EImpsNewMessage                    = KImpsKeyNewMessage,

    EImpsMessageDelivered              = KImpsKeyMessageDelivered,

    EImpsGetBlockedListReq             = KImpsKeyGetBlockedList_Request,

    EImpsGetBlockedListRes             = KImpsKeyGetBlockedList_Response,

    EImpsBlockEntityReq                = KImpsKeyBlockEntity_Request,

    EImpsDeliveryReportReq             = KImpsKeyDeliveryReport_Request,

    // Presence

    EImpsSubscribePresenceReq          = KImpsKeySubscribePresence_Request,

    EImpsUnsubscribePresenceReq        = KImpsKeyUnsubscribePresence_Request,

    EImpsGetPresenceReq                = KImpsKeyGetPresence_Request,

    EImpsGetPresenceRes                = KImpsKeyGetPresence_Response,

    EImpsUpdatePresenceReq             = KImpsKeyUpdatePresence_Request,

    EImpsPresenceNotification          = KImpsKeyPresenceNotification_Request,

    EImpsCreateAttrListReq             = KImpsKeyCreateAttributeList_Request,