diff -r 6ca72c0fe49a -r a941bc465d9f IMPSengine/inc/impserrors.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IMPSengine/inc/impserrors.h	Wed Sep 01 12:31:13 2010 +0100
@@ -0,0 +1,112 @@
+/*
+* Copyright (c) 2002-2004 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: Impserror.h defines the base line for WV engine errors
+*
+*    KImpsGeneralError  Imps_ERROR_BASE
+*
+*    The error codes retuned by WV engine are either: 
+*    a) General Symbian OS error code defined in e32std.h
+*    b) WV engine internal error code defined in impserror.h, range is
+*       KImpsGeneralError ... (KImpsGeneralError - 99).
+*    c) CSP error code translated in form  
+*       KImpsGeneralError - <CSP-error-code>
+*
+*/
+
+
+#ifndef IMPSERRORS_H
+#define IMPSERRORS_H
+
+// the error range is -34000 -> -34999
+#define Imps_ERROR_BASE -34000
+
+
+// error codes must be defined as enum so that they can be
+// included by a source file that uses the error codes as ints
+
+// All errors are define relative to Imps_ERROR_BASE
+enum
+    {
+    // Unspecified error, used when no defined error matches.
+    KImpsGeneralError = Imps_ERROR_BASE,
+    // Terminal is already logged in SAP
+    KImpsErrorAlreadyLogged = Imps_ERROR_BASE - 1,
+    // Terminal has not yet logged in SAP
+    KImpsErrorNotLogged = Imps_ERROR_BASE - 2,
+    // Client not registered
+    KImpsErrorNotRegistered = Imps_ERROR_BASE - 3,
+    // Unauthorized request in SAP
+    KImpsErrorUnauthorized = Imps_ERROR_BASE - 4,
+    // General configuration error
+    KImpsErrorConfig = Imps_ERROR_BASE - 5,
+    // CSP Client Capabilities negotiation fails
+    KImpsErrorCapabilities = Imps_ERROR_BASE - 6,
+    // CSP Service negotiation fails
+    KImpsErrorServices = Imps_ERROR_BASE - 7,
+    // IAP connection closed or not found in CommDb
+    KImpsErrorNoIAP = Imps_ERROR_BASE - 9,
+
+    // message is too big to be sent - cannot allocate buffer
+    KImpsErrorMessageTooBig = Imps_ERROR_BASE - 10,
+    // message type invalid - cannot encode
+    KImpsErrorUnknownMessageType = Imps_ERROR_BASE - 11,
+
+    // This is not an actual error but a fake for online status changes
+    KImpsNoIapStatus = Imps_ERROR_BASE - 12,
+    KImpsOnlineStatus = Imps_ERROR_BASE - 13,
+    KImpsOfflineStatus = Imps_ERROR_BASE - 14,
+    KImpsNotLoggedStatus = Imps_ERROR_BASE - 15,
+
+    // Logout not successful
+    KImpsErrorOthersLogged = Imps_ERROR_BASE - 16,
+
+    // Terminal off-line mode (flight mode)
+    KImpsErrorTerminalOffLine = Imps_ERROR_BASE - 17,
+    
+    // Mapping of HTTP error codes. Rough categories only
+    KImpsErrorHTTPConfiguration = Imps_ERROR_BASE - 18, // 1XX, 3XX
+    KImpsErrorHTTPNotFound = Imps_ERROR_BASE - 19,      // 4XX
+    KImpsErrorHTTPServerDown = Imps_ERROR_BASE - 20,    // 5XX
+
+    // Errors from the transport adapter
+    KImpsErrorSessionNotOpen = Imps_ERROR_BASE - 23,
+    KImpsErrorBearerSuspended = Imps_ERROR_BASE - 24,
+    KImpsErrorAlreadyClosed = Imps_ERROR_BASE - 25,
+    KImpsErrorOffLine = Imps_ERROR_BASE - 26,
+    KImpsErrorAllConnSlotsInUse = Imps_ERROR_BASE - 27,
+
+    // Errors generated by illegal XML response
+    KImpsErrorTID = Imps_ERROR_BASE - 40,
+    KImpsErrorSID = Imps_ERROR_BASE - 41,
+    KImpsErrorCID = Imps_ERROR_BASE - 42,
+    KImpsErrorEncode = Imps_ERROR_BASE - 43,
+    KImpsErrorDecode = Imps_ERROR_BASE - 44,
+    KImpsErrorResponseStatus = Imps_ERROR_BASE - 45,
+    KImpsErrorCSPVersion = Imps_ERROR_BASE - 46,
+    KImpsErrorValidate = Imps_ERROR_BASE - 47,
+
+    // Errors generated by illegal keys
+    KImpsErrorKeyEmpty = Imps_ERROR_BASE - 50,
+    KImpsErrorKeyIndexTooLarge = Imps_ERROR_BASE - 51,
+    KImpsErrorKeyIndexInvalid = Imps_ERROR_BASE - 52,
+
+    // New
+    KImpsErrorShuttingDown = Imps_ERROR_BASE - 55,
+    KImpsErrorAlreadyInUse = Imps_ERROR_BASE - 56
+
+
+    };
+
+#endif      // ImpsERRORS_H   
+