williamr@2: // Copyright (c) 2001-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: //
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: /**
williamr@2:  @file httperr.h
williamr@2:  @warning : This file contains Rose Model ID comments - please do not delete
williamr@2: */
williamr@2: 
williamr@2: #ifndef __HTTPERR_H__
williamr@2: #define __HTTPERR_H__
williamr@2: 
williamr@2: // System includes
williamr@2: #include <e32std.h>
williamr@2: 
williamr@2: //##ModelId=3C4C18750141
williamr@2: class HTTPStatus
williamr@2: /** 
williamr@2: The complete set of HTTP Status codes, as defined in RFC2616.
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: 	{
williamr@2: public:
williamr@2: 	enum 
williamr@2: 		{
williamr@2: 		/** 'Informational' range of codes 1xx 
williamr@2: 		*/ 
williamr@2: 		/** Continue.
williamr@2: 		*/
williamr@2: 		EContinue						= 100, 
williamr@2: 		/** Switching Protocols.
williamr@2: 		*/
williamr@2: 		ESwitchingProtocols				= 101,  
williamr@2: 		/** 'Successful' range of codes 2xx 
williamr@2: 		*/
williamr@2: 		/** Ok.
williamr@2: 		*/
williamr@2: 		EOk								= 200,
williamr@2: 		/** Created.
williamr@2: 		*/
williamr@2: 		ECreated						= 201,  
williamr@2: 		/** The entry has been accepted.
williamr@2: 		*/
williamr@2: 		EAccepted						= 202,
williamr@2: 		/** Non-Authoritative Information.
williamr@2: 		*/
williamr@2: 		ENonAuthoritativeInfo			= 203,
williamr@2: 		/** No Content.
williamr@2: 		*/
williamr@2: 		ENoContent						= 204,
williamr@2: 		/** Reset Content.
williamr@2: 		*/
williamr@2: 		EResetContent					= 205, 
williamr@2: 		/** Partial Content.
williamr@2: 		*/
williamr@2: 		EPartialContent					= 206,
williamr@2: 		/** 'Redirection' range of codes 3xx 
williamr@2: 		*/
williamr@2: 		/** Multiple Choices.
williamr@2: 		*/
williamr@2: 		EMultipleChoices				= 300, 
williamr@2: 		/** Moved Permanently.
williamr@2: 		*/
williamr@2: 		EMovedPermanently				= 301,
williamr@2: 		/** Found.
williamr@2: 		Note, this is deprecated in HTTP/1.1 - 307 will be used instead
williamr@2: 		*/
williamr@2: 		EFound							= 302,  
williamr@2: 		/** See Other.
williamr@2: 		*/
williamr@2: 		ESeeOther						= 303,
williamr@2: 		/** Not Modified.
williamr@2: 		*/
williamr@2: 		ENotModified					= 304,
williamr@2: 		/** Use Proxy.
williamr@2: 		*/
williamr@2: 		EUseProxy						= 305,
williamr@2: 		/** Unused.
williamr@2: 		*/
williamr@2: 		EUnused							= 306,
williamr@2: 		/** Temporary Redirect.
williamr@2: 		*/
williamr@2: 		ETemporaryRedirect				= 307,
williamr@2: 		/** 'Client Error' range of codes 4xx 
williamr@2: 		*/
williamr@2: 		/** Bad Request.
williamr@2: 		*/
williamr@2: 		EBadRequest						= 400,
williamr@2: 		/** Unauthorized.
williamr@2: 		*/
williamr@2: 		EUnauthorized					= 401,
williamr@2: 		/** Payment Required. Note, this is reserved in HTTP/1.1
williamr@2: 		*/
williamr@2: 		EPaymentRequired				= 402, 
williamr@2: 		/** Forbidden.
williamr@2: 		*/
williamr@2: 		EForbidden						= 403,
williamr@2: 		/** Not Found.
williamr@2: 		*/
williamr@2: 		ENotFound						= 404,
williamr@2: 		/** Method Not Allowed.
williamr@2: 		*/
williamr@2: 		EMethodNotAllowed				= 405,
williamr@2: 		/** Not Acceptable.
williamr@2: 		*/
williamr@2: 		ENotAcceptable					= 406,
williamr@2: 		/** Proxy Authentication Required.
williamr@2: 		*/
williamr@2: 		EProxyAuthenticationRequired	= 407,
williamr@2: 		/** Request Timeout.
williamr@2: 		*/
williamr@2: 		ERequestTimeout					= 408,
williamr@2: 		/** Conflict.
williamr@2: 		*/
williamr@2: 		EConflict						= 409,
williamr@2: 		/** Gone.
williamr@2: 		*/
williamr@2: 		EGone							= 410,
williamr@2: 		/** Length Required.
williamr@2: 		*/
williamr@2: 		ELengthRequired					= 411,
williamr@2: 		/** Precondition Failed.
williamr@2: 		*/
williamr@2: 		EPreconditionFailed				= 412,
williamr@2: 		/** Request Entity Too Large. 
williamr@2: 		*/
williamr@2: 		ERequestEntityTooLarge			= 413,
williamr@2: 		/** Request-URI Too Long.
williamr@2: 		*/
williamr@2: 		ERequestURITooLong				= 414,
williamr@2: 		/** Unsupported Media Type.
williamr@2: 		*/
williamr@2: 		EUnsupportedMediaType			= 415,
williamr@2: 		/** Requested Range Not Satisfiable.
williamr@2: 		*/
williamr@2: 		ERequestedRangeNotSatisfiable	= 416,
williamr@2: 		/** Expectation Failed.
williamr@2: 		*/
williamr@2: 		EExpectationFailed				= 417,
williamr@2: 		/** 'Server Error' range of codes 5xx 
williamr@2: 		*/
williamr@2: 		/** Internal Server Error.
williamr@2: 		*/
williamr@2: 		EInternalServerError			= 500,
williamr@2: 		/** Not Implemented.
williamr@2: 		*/
williamr@2: 		ENotImplemented					= 501,
williamr@2: 		/** Bad Gateway.
williamr@2: 		*/
williamr@2: 		EBadGateway						= 502,
williamr@2: 		/** Service Unavailable.
williamr@2: 		*/
williamr@2: 		EServiceUnavailable				= 503, 
williamr@2: 		/** Gateway Timeout.
williamr@2: 		*/
williamr@2: 		EGatewayTimeout					= 504,
williamr@2: 		/** HTTP Version Not Supported.
williamr@2: 		*/
williamr@2: 		EHTTPVersionNotSupported		= 505
williamr@2: 		};
williamr@2: 
williamr@2: 		/** Is the supplied status code in the 1xx Informational range?
williamr@2: 		@param aStatus Is the supplied status code in the 1xx Informational range?
williamr@2: 		@return ETrue if the specified status code is in the 1xx Informational range.
williamr@2: 		##ModelId=3C4C18750162
williamr@2: 		*/
williamr@2: 		inline static TBool IsInformational(TInt aStatus);
williamr@2: 		
williamr@2: 		
williamr@2: 		/** Is the supplied status code in the 2xx Successful range?
williamr@2: 		@param aStatus Is the supplied status code in the 2xx Successful range?
williamr@2: 		@return ETrue if the specified status code is in the 2xx Successful range
williamr@2: 		##ModelId=3C4C18750160
williamr@2: 		*/
williamr@2: 		inline static TBool IsSuccessful(TInt aStatus);
williamr@2: 
williamr@2: 		/** Is the supplied status code in the 3xx Redirection range? 
williamr@2: 		@param aStatus Is the supplied status code in the 3xx Redirection range?
williamr@2: 		@return	ETrue if the specified status code is in the 3xx Redirection range.
williamr@2: 		##ModelId=3C4C18750159
williamr@2: 		*/
williamr@2: 		inline static TBool IsRedirection(TInt aStatus);
williamr@2: 
williamr@2: 		/** Is the supplied status code in the 4xx Client Error range? 
williamr@2: 		@param aStatus Is the supplied status code in the 4xx Client Error range?
williamr@2: 		@return ETrue if the specified status code is in the 4xx Client Error range.
williamr@2: 		##ModelId=3C4C18750157
williamr@2: 		*/
williamr@2: 		inline static TBool IsClientError(TInt aStatus);
williamr@2: 
williamr@2: 		/** Is the supplied status code in the 5xx Server Error range? 
williamr@2: 		@param aStatus Is the supplied status code in the 5xx Server Error range?
williamr@2: 		@return ETrue if the specified status code is in the 5xx Server Error range.
williamr@2: 		##ModelId=3C4C18750155
williamr@2: 		*/
williamr@2: 		inline static TBool IsServerError(TInt aStatus);
williamr@2: 	};
williamr@2: 
williamr@2: //
williamr@2: // HTTP Panic codes
williamr@2: //
williamr@2: 
williamr@2: #include <e32base.h>
williamr@2: 
williamr@2: // HTTPPanic::Panic(HTTPPanic:: )
williamr@2: 
williamr@2: //##ModelId=3C4C18740352
williamr@2: class HTTPPanic
williamr@2: /**
williamr@2: HTTP panic codes
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: 	{
williamr@2: public:
williamr@2: 	enum THTTPPanic
williamr@2: 		{
williamr@2: 		/** RHTTPSession session is already open. ( Panic HTTP-CORE 0 )
williamr@2: 		*/
williamr@2: 		ESessionAlreadyOpen,
williamr@2: 		/** Specified field is missing. ( Panic HTTP-CORE 1 )
williamr@2: 		*/
williamr@2: 		EHeaderFieldMissing,
williamr@2: 		/** Unused. ( Panic HTTP-CORE 2 )
williamr@2: 		*/
williamr@2: 		EHeaderParamMissing,
williamr@2: 		/** Unused. ( Panic HTTP-CORE 2 )
williamr@2: 		*/
williamr@2: 		EHeaderInvalidPart,
williamr@2: 		/** Mismatch between header's type and its attempted use. ( Panic HTTP-CORE 4 )
williamr@2: 		*/
williamr@2: 		EHeaderInvalidType,
williamr@2: 		/** Unused. ( Panic HTTP-CORE 5 )
williamr@2: 		*/
williamr@2: 		ETransactionEventOutstanding,
williamr@2: 		/** A transaction error occurred, and the MHFRunError() in use didn't handle it. ( Panic HTTP-CORE 6 )
williamr@2: 		*/
williamr@2: 		ETransactionUnhandledError,
williamr@2: 		/** Attempted to add a filter while there is a transaction outstanding. ( Panic HTTP-CORE 6 )
williamr@2: 		*/
williamr@2: 		EAddingFilterWithOutstandingTransactions,
williamr@2: 		/** Attempted to add a filter at a position not between the protocol handler and the client. ( Panic HTTP-CORE 8 )
williamr@2: 		*/
williamr@2: 		EFilterInvalidPosition,
williamr@2: 		/** CHTTPEncoder object destroyed without its data being released. ( Panic HTTP-CORE 9 )
williamr@2: 		*/
williamr@2: 		EHTTPFormDataUnreleased,
williamr@2: 		/** CHTTPEncoder object at the wrong state for adding data. ( Panic HTTP-CORE 10 ) 
williamr@2: 		*/
williamr@2: 		EHTTPFormSupplyingData,
williamr@2: 		/** Unused. ( Panic HTTP-CORE 11 )
williamr@2: 		*/
williamr@2: 		EValidationFilterFailure,
williamr@2: 		/** Invalid request data. ( Panic HTTP-CORE 12 )
williamr@2: 		*/
williamr@2: 		EInvalidTxData,
williamr@2: 		/** Invalid response data. ( Panic HTTP-CORE 13 )
williamr@2: 		*/
williamr@2: 		EInvalidRxData,
williamr@2: 		/** Unused. ( Panic HTTP-CORE 14 )
williamr@2: 		*/
williamr@2: 		ENoTransportHandlerSet,
williamr@2: 		/** Unused. ( Panic HTTP-CORE 15 )
williamr@2: 		*/
williamr@2: 		EAuthenticationFilterBadState,
williamr@2: 		/** An invalid filter handle was specified. ( Panic HTTP-CORE 16 )
williamr@2: 		*/
williamr@2: 		EInvalidFilterHandle
williamr@2: 		};
williamr@2: 
williamr@2: 	//##ModelId=3C4C18740366
williamr@2: 	static void Panic(THTTPPanic aPanic);
williamr@2: 	};
williamr@2: 
williamr@2: // HTTP external errors/leave codes. Add new sub-ranges at the end; do not insert between the sub-ranges that
williamr@2: // are already here.  This is to allow a client to reasonably check for errors between two adjacent range
williamr@2: // base values rather than check for individual codes.
williamr@2: 
williamr@2: /**
williamr@2: Base value for the HTTP error code range (-7200 to -7399)
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KHttpErrorBase = -7200;
williamr@2: 
williamr@2: //
williamr@2: // Text mode HTTP protocol handler
williamr@2: //
williamr@2: 
williamr@2: /**
williamr@2: Codec encoding errors for HTTP headers
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KHttpHeaderEncodeErrorBase = KHttpErrorBase;
williamr@2: 
williamr@2: /**
williamr@2: Error making a default encoding of unrecognised headers
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeDefault			= KHttpHeaderEncodeErrorBase;
williamr@2: /**
williamr@2: Error encoding the Accept field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeAccept				= KHttpHeaderEncodeErrorBase - 1; 
williamr@2: /**
williamr@2: Error encoding the Accept-Charset field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeAcceptCharset		= KHttpHeaderEncodeErrorBase - 2; 
williamr@2: /**
williamr@2: Error encoding a q-value parameter
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeQValue				= KHttpHeaderEncodeErrorBase - 3; 
williamr@2: /**
williamr@2: Error encoding the Authorization field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeAuthorization		= KHttpHeaderEncodeErrorBase - 4; 
williamr@2: /**
williamr@2: Error encoding Basic credentials
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeBasicAuth			= KHttpHeaderEncodeErrorBase - 5; 
williamr@2: /**
williamr@2: Error encoding Digest credentials
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeDigestAuth			= KHttpHeaderEncodeErrorBase - 6; 
williamr@2: /**
williamr@2: Error encoding the Connection field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeConnection			= KHttpHeaderEncodeErrorBase - 7; 
williamr@2: /**
williamr@2: Error encoding the Content-Length field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeContentLength		= KHttpHeaderEncodeErrorBase - 8; 
williamr@2: /**
williamr@2: Error encoding the Content-Type field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeContentType		= KHttpHeaderEncodeErrorBase - 9; 
williamr@2: /**
williamr@2: Error encoding the Host field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeHost				= KHttpHeaderEncodeErrorBase - 10;
williamr@2: /**
williamr@2: Error encoding the Host field's port parameter
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeHostPort			= KHttpHeaderEncodeErrorBase - 11;
williamr@2: /**
williamr@2: Error encoding the Transfer-Encoding field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeTransferEncoding	= KHttpHeaderEncodeErrorBase - 12;
williamr@2: /**
williamr@2: Error encoding the User-Agent field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeUserAgent			= KHttpHeaderEncodeErrorBase - 13;
williamr@2: /**
williamr@2: Error encoding the Date field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeDate				= KHttpHeaderEncodeErrorBase - 14;
williamr@2: /**
williamr@2: Error encoding the Cookie field 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeCookie				= KHttpHeaderEncodeErrorBase - 15;
williamr@2: /**
williamr@2: Error encoding the Cache-Control field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeCacheControl		= KHttpHeaderEncodeErrorBase - 16; 
williamr@2: /**
williamr@2: Error encoding the Pragma field 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodePragma				= KHttpHeaderEncodeErrorBase - 17;
williamr@2: /**
williamr@2: Error encoding the if match field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeIfMatch			= KHttpHeaderEncodeErrorBase - 18; 
williamr@2: /**
williamr@2: Error encoding the if none match field 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeIfNoneMatch		= KHttpHeaderEncodeErrorBase - 19;
williamr@2: /**
williamr@2: Error encoding the if modified since field 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeIfModifiedSince	= KHttpHeaderEncodeErrorBase - 20;
williamr@2: /**
williamr@2: Error encoding the if unmodified since field 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeIfUnmodifiedSince	= KHttpHeaderEncodeErrorBase - 21;
williamr@2: /**
williamr@2: Error encoding the Cookie2 field 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeCookie2			= KHttpHeaderEncodeErrorBase - 22;
williamr@2: /**
williamr@2: Error encoding the Content-Language field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeContentLanguage	= KHttpHeaderEncodeErrorBase - 23;
williamr@2: /**
williamr@2: Error encoding the WWWAuthenticate field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeDoWWWAuthenticate	= KHttpHeaderEncodeErrorBase - 24;
williamr@2: /**
williamr@2: Error encoding the Age field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeDoAge				= KHttpHeaderEncodeErrorBase - 25;
williamr@2: /**
williamr@2: Error encoding the Vary field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeDoVary				= KHttpHeaderEncodeErrorBase - 26;
williamr@2: /**
williamr@2: Error encoding the Content-Language field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeDoContentLanguage	= KHttpHeaderEncodeErrorBase - 27;
williamr@2: /**
williamr@2: Error encoding the Content-Encoding field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeContentEncoding	= KHttpHeaderEncodeErrorBase - 28;
williamr@2: /**
williamr@2: Error encoding the Content-Location field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeContentLocation	= KHttpHeaderEncodeErrorBase - 29;
williamr@2: /**
williamr@2: Error encoding the Content-MD5 field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeContentMD5			= KHttpHeaderEncodeErrorBase - 30;
williamr@2: /**
williamr@2: Error encoding the Accept-Encoding field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeAcceptLanguage		= KHttpHeaderEncodeErrorBase - 31;
williamr@2: /**
williamr@2: Error encoding the Accept-Language field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeAcceptEncoding		= KHttpHeaderEncodeErrorBase - 32;
williamr@2: /**
williamr@2: Error encoding the TE field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeTE					= KHttpHeaderEncodeErrorBase - 33;
williamr@2: /**
williamr@2: Error encoding the Upgrade field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpEncodeUpgrade			= KHttpHeaderEncodeErrorBase - 34;
williamr@2: 
williamr@2: /**
williamr@2: Codec decoding errors for values found in HTTP headers
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KHttpValueDecodeErrorBase = KHttpErrorBase - 60;
williamr@2: 
williamr@2: /**
williamr@2: General formatting error for date values
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedDate		= KHttpValueDecodeErrorBase;	 
williamr@2: /**
williamr@2: Malformed year
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedYear 		= KHttpValueDecodeErrorBase - 1; 
williamr@2: /**
williamr@2: Malformed short month name
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedMonth		= KHttpValueDecodeErrorBase - 2; 
williamr@2: /**
williamr@2: Malformed number of day in month
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedDay		= KHttpValueDecodeErrorBase - 3; 
williamr@2: /**
williamr@2: Malformed short day name
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedWkDay		= KHttpValueDecodeErrorBase - 4; 
williamr@2: /**
williamr@2: Malformed long day name
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedWeekDay	= KHttpValueDecodeErrorBase - 5; 
williamr@2: /**
williamr@2: Malformed integer value
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedInteger	= KHttpValueDecodeErrorBase - 6; 
williamr@2: /**
williamr@2: Malformed quoted string
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeMalformedQuotedStr	= KHttpValueDecodeErrorBase - 7; 
williamr@2: 
williamr@2: /**
williamr@2: Codec decoding errors for HTTP headers
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KHttpHeaderDecodeErrorBase = KHttpErrorBase - 70;
williamr@2: 
williamr@2: /**
williamr@2: Error decoding the Accept field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeAccept				= KHttpHeaderDecodeErrorBase;
williamr@2: /**
williamr@2: Error decoding the Connection field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeConnection			= KHttpHeaderDecodeErrorBase - 1;
williamr@2: /**
williamr@2: Error decoding the Content-Length field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeContentLength		= KHttpHeaderDecodeErrorBase - 2;
williamr@2: /**
williamr@2: Error decoding the Content-Type field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeContentType		= KHttpHeaderDecodeErrorBase - 3;
williamr@2: /**
williamr@2: Error decoding the Transfer-Encoding field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeTransferEncoding	= KHttpHeaderDecodeErrorBase - 4;
williamr@2: /**
williamr@2: Error decoding the WWWAuthenticate field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeWWWAuthenticate	= KHttpHeaderDecodeErrorBase - 5;
williamr@2: /**
williamr@2: The WWWAuthenticate field contained an unrecognised authentication scheme
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeUnknownAuthScheme	= KHttpHeaderDecodeErrorBase - 6;
williamr@2: /**
williamr@2: Error decoding a Basic WWWAuthenticate challenge
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeBasicAuth			= KHttpHeaderDecodeErrorBase - 7;
williamr@2: /**
williamr@2: Error decoding a Digest WWWAuthenticate challenge
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeDigestAuth			= KHttpHeaderDecodeErrorBase - 8;
williamr@2: /**
williamr@2: Error decoding a Set-Cookie field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeCookie				= KHttpHeaderDecodeErrorBase - 9;
williamr@2: /**
williamr@2: Error decoding the Authorization field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeAuthorization		= KHttpHeaderDecodeErrorBase - 10;
williamr@2: /**
williamr@2: Error decoding the Accept-Charset field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeAcceptCharset		= KHttpHeaderDecodeErrorBase - 11;
williamr@2: /**
williamr@2: Error decoding the Accept-Language field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeAcceptLanguage		= KHttpHeaderDecodeErrorBase - 12;
williamr@2: /**
williamr@2: Error decoding the Accept-Encoding field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeAcceptEncoding		= KHttpHeaderDecodeErrorBase - 13;
williamr@2: /**
williamr@2: Error decoding the TE field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeTE					= KHttpHeaderEncodeErrorBase - 14;
williamr@2: /**
williamr@2: Error decoding the Expect field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeExpect				= KHttpHeaderEncodeErrorBase - 15;
williamr@2: /**
williamr@2: Error decoding the Content-Disposition field
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpDecodeContentDisposition	= KHttpHeaderDecodeErrorBase - 14;
williamr@2: /**
williamr@2: Response errors. These represent specific failure cases
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpResponseFailureBase = KHttpErrorBase - 100;
williamr@2: 
williamr@2: /**
williamr@2: A uri redirected too many times, possibly indicating a circular redirection
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpRedirectExceededLimit		= KErrHttpResponseFailureBase;	  
williamr@2: /**
williamr@2: A server responded that the uri must be fetched via a proxy
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpRedirectUseProxy				= KErrHttpResponseFailureBase - 1;
williamr@2: /**
williamr@2: A server sent a redirection response that did not include a Location header
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpRedirectNoLocationField		= KErrHttpResponseFailureBase - 2;
williamr@2: /**
williamr@2: An error occured in parsing which left the parser in a unknown state
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpUnknownParseState			= KErrHttpResponseFailureBase - 3;
williamr@2: 
williamr@2: /**
williamr@2: Request building errors: cause the Validation Filter to make a transaction fail and terminate 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpReqBuildErrorBase = KHttpErrorBase - 130;
williamr@2: 
williamr@2: /**
williamr@2: A body is provided with a method that doesn't allow bodys to be transmitted
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpRequestHasBody					= KErrHttpReqBuildErrorBase;	
williamr@2: /**
williamr@2: A body is missing from a method that requires it
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpRequestBodyMissing				= KErrHttpReqBuildErrorBase - 1;			
williamr@2: /**
williamr@2: Should contain The Max-Forward header
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpTraceReqWithoutMaxForwardHeader	= KErrHttpReqBuildErrorBase - 2;
williamr@2: /**
williamr@2: Body must NOT be sent chunked if using HTTP/1.0
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpPostReqBodyWithoutSizeOnHTTP10	= KErrHttpReqBuildErrorBase - 3;
williamr@2: /**
williamr@2: Request contained a response header or a entity header but no body
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpInvalidHeaderInRequest	  		= KErrHttpReqBuildErrorBase - 4;
williamr@2: /**
williamr@2: Missing but required header errors
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: 
williamr@2: const TInt KErrHttpMissingHeaderBase = KHttpErrorBase - 160;
williamr@2: /**
williamr@2: A body was provided in the request but no Content-Type header was set
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: 
williamr@2: const TInt KErrHttpEntityHeaderMissingContentType		= KErrHttpMissingHeaderBase;	
williamr@2: /**
williamr@2: The request URI was relative, but no Host header was set to indicate a server to connect to
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpGeneralHeaderMissingHost				= KErrHttpMissingHeaderBase - 1;
williamr@2: /**
williamr@2: Protocol handler errors
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpProtocolHandlerBase = KHttpErrorBase - 170;
williamr@2: /**
williamr@2: The request body needed to be rewound but the client but it doesn't support 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpCantResetRequestBody				= KErrHttpProtocolHandlerBase;
williamr@2: /**
williamr@2: The Protocol handler is not initialised
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpProtTransactionNotInitialised	= KErrHttpProtocolHandlerBase -1;
williamr@2: /**
williamr@2: Unable to establish a tunnel.
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpCannotEstablishTunnel			= KErrHttpProtocolHandlerBase -2;
williamr@2: /**
williamr@2: Invalid URI
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpInvalidUri						= KErrHttpProtocolHandlerBase -3;
williamr@2: /**
williamr@2: Protocol handler experienced a non-pipelining error
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpNonPipeliningError				= KErrHttpProtocolHandlerBase -4;
williamr@2: /**
williamr@2: Protocol handler experienced a pipelining error
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpPipeliningError					= KErrHttpProtocolHandlerBase -5;
williamr@2: 
williamr@2: /**
williamr@2: The request has been not sent for the transaction and connection has been disconnected. 
williamr@2: This error will be propagated to the client only, if the HTTP:ENotifyOnDisconnect property 
williamr@2: is set with a value HTTP::EEnableDisconnectNotification
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpRequestNotSent 					= KErrHttpProtocolHandlerBase -6;
williamr@2: 
williamr@2: /**
williamr@2: The response has been not received for the transaction and connection has been disconnected. 
williamr@2: This error will be propagated to the client only, if the HTTP:ENotifyOnDisconnect property is 
williamr@2: set with a value HTTP::EEnableDisconnectNotification
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpResponseNotReceived				= KErrHttpProtocolHandlerBase -7;
williamr@2: 
williamr@2: /**
williamr@2: Partial response has been received and connection has been disconnected. This error will be 
williamr@2: propagated to the client only, if the HTTP:ENotifyOnDisconnect property is set with a value
williamr@2: HTTP::EEnableDisconnectNotification
williamr@2: 
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpPartialResponseReceived			= KErrHttpProtocolHandlerBase -8;
williamr@2: 
williamr@2: /**
williamr@2: ClientApplication wants to fail the transaction that was in process by the HTTPMessageParser
williamr@2: @publishedAll
williamr@2: @released
williamr@2: */
williamr@2: const TInt KErrHttpOptimiserFailsTrans				= KErrHttpProtocolHandlerBase -9;
williamr@2: 
williamr@2: // end of error codes - maximum error value is -7399 - must not be exceeded!
williamr@2: // Inline methods from HTTPStatus
williamr@2: 
williamr@2: inline TBool HTTPStatus::IsInformational(TInt aStatus)
williamr@2: 	{ 
williamr@2: 	return ((aStatus >= HTTPStatus::EContinue) && (aStatus < HTTPStatus::EOk));
williamr@2: 	}
williamr@2: inline TBool HTTPStatus::IsSuccessful(TInt aStatus)
williamr@2: 	{ 
williamr@2: 	return ((aStatus >= HTTPStatus::EOk) && (aStatus < HTTPStatus::EMultipleChoices));
williamr@2: 	}
williamr@2: inline TBool HTTPStatus::IsRedirection(TInt aStatus)
williamr@2: 	{
williamr@2: 	return ((aStatus >= HTTPStatus::EMultipleChoices) && (aStatus < HTTPStatus::EBadRequest));
williamr@2: 	}
williamr@2: inline TBool HTTPStatus::IsClientError(TInt aStatus)
williamr@2: 	{
williamr@2: 	return ((aStatus >= HTTPStatus::EBadRequest) && (aStatus < HTTPStatus::EInternalServerError));
williamr@2: 	}
williamr@2: inline TBool HTTPStatus::IsServerError(TInt aStatus)
williamr@2: 	{
williamr@2: 	return (aStatus >= HTTPStatus::EInternalServerError);
williamr@2: 	}
williamr@2: 
williamr@2: 
williamr@2: 
williamr@2: #endif // __HTTPERR_H__