pegasus/src/Pegasus/Common/HTTPMessage.h - diff

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Diff for /pegasus/src/Pegasus/Common/HTTPMessage.h between version 1.4 and 1.35

version 1.4, 2002/04/11 21:51:38

version 1.35, 2008/12/18 18:52:01

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//%////////-*-c++-*-////////////////////////////////////////////////////////////

//%LICENSE////////////////////////////////////////////////////////////////

// Licensed to The Open Group (TOG) under one or more contributor license

// The Open Group, Tivoli Systems

// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with

// this work for additional information regarding copyright ownership.

// Each contributor licenses this file to you under the OpenPegasus Open

// Source License; you may not use this file except in compliance with the

// License.

// Permission is hereby granted, free of charge, to any person obtaining a

// copy of this software and associated documentation files (the "Software"),

// to deal in the Software without restriction, including without limitation

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// and/or sell copies of the Software, and to permit persons to whom the

// Software is furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included

// in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

// Permission is hereby granted, free of charge, to any person obtaining a copy

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

// of this software and associated documentation files (the "Software"), to

// deal in the Software without restriction, including without limitation the

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// sell copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//==============================================================================

// Author: Mike Brasher (mbrasher@bmc.com)

// Modified By: Nag Boranna, Hewlett-Packard Company (nagaraja_boranna@hp.com)

// Roger Kumpf, Hewlett-Packard Company (roger_kumpf@hp.com)

//%/////////////////////////////////////////////////////////////////////////////

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#include <Pegasus/Common/Pair.h>

#include <Pegasus/Common/String.h>

#include <Pegasus/Common/Message.h>

#include <Pegasus/Common/Array.h>

#include <Pegasus/Common/ArrayInternal.h>

#include <Pegasus/Common/Monitor.h>

#include <Pegasus/Common/AuthenticationInfo.h>

#include <Pegasus/Common/Linkage.h>

#include <Pegasus/Common/AcceptLanguageList.h>

#include <Pegasus/Common/ContentLanguageList.h>

#include <Pegasus/Common/Buffer.h>

PEGASUS_NAMESPACE_BEGIN

typedef Pair<String, String> HTTPHeader;

typedef Pair<Buffer, Buffer> HTTPHeader;

/** This message is sent from a connection to its output queue when

a complete HTTP message is received.

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typedef Message Base;

HTTPMessage(const Array<Sint8>& message_, Uint32 queueId_ = 0);

HTTPMessage(

const Buffer& message_,

Uint32 queueId_ = 0,

const CIMException* cimException_ = 0);

HTTPMessage(HTTPMessage & msg);

HTTPMessage(const HTTPMessage & msg);

Array<Sint8> message;

Buffer message;

Uint32 queueId;

String ipAddress;

AuthenticationInfo* authInfo;

AcceptLanguageList acceptLanguages;

ContentLanguageList contentLanguages;

Boolean acceptLanguagesDecoded;

Boolean contentLanguagesDecoded;

CIMException cimException;

void parse(

String& startLine,

Array<HTTPHeader>& headers,

Uint32& contentLength) const;

#ifdef PEGASUS_DEBUG

void printAll(PEGASUS_STD(ostream)& os) const;

#endif

static void lookupHeaderPrefix(

Array<HTTPHeader>& headers,

const char* fieldName,

String& prefix);

static Boolean lookupHeader(

Array<HTTPHeader>& headers,

const String& fieldName,

const char* fieldName,

String& fieldValue,

Boolean wildCardMatch = false);

Boolean allowNamespacePrefix = false);

static Boolean lookupHeader(

Array<HTTPHeader>& headers,

const char* fieldName,

const char*& fieldValue,

Boolean allowNamespacePrefix = false);

static Boolean parseRequestLine(

const String& startLine,

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String& httpVersion,

Uint32& statusCode,

String& reasonPhrase);

};

PEGASUS_NAMESPACE_END

static Boolean parseContentTypeHeader(

const char* contentTypeHeader,

String& type,

String& charset);

static Boolean parseLocalAuthHeader(

const String& authHeader,

String& authType,

String& userName,

String& cookie);

static Boolean parseHttpAuthHeader(

const String& authHeader,

String& authType,

String& cookie);

/**

Advances a given pointer to the first character that is not

HTTP header whitespace (space or tabs).

/** This message is sent from the response decoder back to the client to turn

@param str Input string.

it into an Exception.

class PEGASUS_COMMON_LINKAGE HTTPErrorMessage : public Message

static void skipHeaderWhitespace(const char*& str);

{

public:

typedef Message Base;

HTTPErrorMessage(

/**

Uint32 httpStatusCode_,

Looks for a token in the beginning of a given string.

const String& cimError_,

const String& pegasusError_)

: Message(HTTP_ERROR_MESSAGE),

httpStatusCode(httpStatusCode_),

cimError(cimError_),

pegasusError(pegasusError_)

{ }

@param str input string to be searched

@param token token to look for

HTTPErrorMessage(HTTPErrorMessage & msg)

@return true if the token is found in the string after skipping

: Base(msg)

the leading whitespaces if any.

{

@return false if the token is not found.

if( this != &msg)

{

static Boolean expectHeaderToken(const char*& str, const char *token);

httpStatusCode = msg.httpStatusCode;

const_cast<String &>(cimError) = msg.cimError;

const_cast<String &>(pegasusError) = msg.pegasusError;

}

virtual ~HTTPErrorMessage()

/**

{

Returns a pointer to the first CRLF or a LF separator.

}

@param data input string.

@param size size of the input string.

Uint32 httpStatusCode;

@return pointer to the first CRLF or LF separator if any, else

const String cimError;

returns NULL.

const String pegasusError;

static char* findSeparator(

const char* data,

Uint32 size);

private:

static Boolean _lookupHeaderIndex(

Array<HTTPHeader>& headers,

const char* fieldName,

Uint32& headerIndex,

Boolean allowNamespacePrefix);

};

PEGASUS_NAMESPACE_END

#endif /* Pegasus_HTTPMessage_h */

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