mimehead.h
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上传日期:2007-06-06
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- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file, are
- * subject to the current version of the RealNetworks Public Source License
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (the "RCSL") available at http://www.helixcommunity.org/content/rcsl,
- * in which case the RCSL will apply. You may also obtain the license terms
- * directly from RealNetworks. You may not use this file except in
- * compliance with the RPSL or, if you have a valid RCSL with RealNetworks
- * applicable to this file, the RCSL. Please see the applicable RPSL or
- * RCSL for the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the portions
- * it created.
- *
- * This file, and the files included with this file, is distributed and made
- * available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- /*
- *
- * MIME header and helper classes
- *
- */
- #ifndef _MIMEHEAD_H_
- #define _MIMEHEAD_H_
- class CHXString;
- class CHXSimpleList;
- /*
- * Contains a single name/value pair
- */
- class MIMEParameter
- {
- public:
- CHXString m_attribute;
- CHXString m_value;
- BOOL null() { return (m_value.GetLength() == 0); }
- void asString(CHXString& str);
- };
- /*
- * Contains a list of parameters for a single header value.
- * Syntax for a header value is:
- *
- * parameter["=" value] *[;parameter["=" value]]
- */
- class MIMEHeaderValue
- {
- public:
- MIMEHeaderValue();
- MIMEHeaderValue(const char* pAttribute);
- MIMEHeaderValue(const char* pAttribute, const char* pValue);
- virtual ~MIMEHeaderValue();
- void addParameter(const char* pAttribute, const char* pValue);
- void addParameter(const char* pAttribute);
- void addParameter(MIMEParameter* pParam);
- MIMEParameter* getParameter(const char* pAttribute);
- const char* getParameterValue(const char* pAttribute);
- MIMEParameter* getFirstParameter();
- MIMEParameter* getNextParameter();
- virtual void asString(CHXString& str);
- CHXString value();
- private:
- void clearParameterList();
- CHXSimpleList m_parameters;
- LISTPOSITION m_listpos;
- };
- /*
- * Contains a name and a list of header values.
- * Syntax for a header is:
- *
- * header-name ":" header-value *["," [header-value]]
- *
- */
- class MIMEHeader
- {
- public:
- MIMEHeader(const char* pName);
- virtual ~MIMEHeader();
- const char* name() { return m_name; }
- void addHeaderValue(MIMEHeaderValue* pHeaderValue);
- void addHeaderValue(const char* pValue);
- MIMEHeaderValue* getHeaderValue(const char* pName);
- MIMEHeaderValue* getFirstHeaderValue();
- MIMEHeaderValue* getNextHeaderValue();
- virtual void asString(CHXString& msgStr);
- protected:
- void clearHeaderValueList();
- CHXString m_name;
- CHXSimpleList m_headerValues;
- LISTPOSITION m_listpos;
- };
- #endif /* _MIMEHEAD_H_ */