140 lines
3.6 KiB
C++
140 lines
3.6 KiB
C++
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/*
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*+SNOTICE
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*
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*
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* $TOG: RFCMIME.hh /main/6 1997/03/28 12:10:13 mgreess $
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*
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* RESTRICTED CONFIDENTIAL INFORMATION:
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*
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* The information in this document is subject to special
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* restrictions in a confidential disclosure agreement bertween
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* HP, IBM, Sun, USL, SCO and Univel. Do not distribute this
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* document outside HP, IBM, Sun, USL, SCO, or Univel wihtout
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* Sun's specific written approval. This documment and all copies
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* and derivative works thereof must be returned or destroyed at
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* Sun's request.
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*
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* Copyright 1993 Sun Microsystems, Inc. All rights reserved.
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*
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*+ENOTICE
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*/
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#ifndef I_HAVE_NO_IDENT
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#endif
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#ifndef _RFCMIME_HH
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#define _RFCMIME_HH
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#include "RFCFormat.hh"
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class RFCMIME : public RFCFormat {
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public:
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RFCMIME(DtMail::Session *);
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~RFCMIME(void);
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static void readBase64(char * dest, int & size, const char * text,
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const unsigned long text_len);
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static void readQPrint(char * dest, int & size, const char * text,
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const unsigned long text_len);
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static void readTextEnriched(char * dest, int & size, const char * text,
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const unsigned long text_len);
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void writeBase64(Buffer & buf, const char * bp,
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const unsigned long len);
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void writeQPrint(Buffer & buf, const char * bp,
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const unsigned long len);
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// digest is:
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// unsigned char digest[16];
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//
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static void md5PlainText(const char * bp,
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const unsigned long len,
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unsigned char * digest);
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enum Encoding {
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MIME_7BIT,
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MIME_8BIT,
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MIME_QPRINT,
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MIME_BASE64
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};
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protected:
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virtual void formatBodies(DtMailEnv & error,
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DtMail::Message & msg,
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DtMailBoolean include_content_length,
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char ** extra_headers,
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Buffer & buf);
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virtual void formatHeaders(DtMailEnv & error,
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DtMail::Message & msg,
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DtMailBoolean include_unix_from,
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const char * extra_headers,
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Buffer & buf);
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virtual void rfc1522cpy(Buffer & buf, const char * value);
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private:
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void getMIMEType(
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DtMail::BodyPart * bp,
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char * mime_type,
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DtMailBoolean & is_text);
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Encoding getHdrEncodingType(
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const char *,
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const unsigned int,
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DtMailBoolean,
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const char *);
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Encoding getEncodingType(
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const char *,
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const unsigned int,
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DtMailBoolean,
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int *);
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Encoding getClearEncoding(
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const char *,
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const unsigned int,
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int *);
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void writeContentHeaders(
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Buffer & buf,
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const char * type,
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const char * name,
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const Encoding,
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const char * digest,
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DtMailBoolean show_as_attachment,
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int is2022ASCII );
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void writePlainText(
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Buffer & buf,
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const char * bp,
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const unsigned long len);
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void owCompat(
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Buffer & buf, char * type, char * name,
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char *contents, unsigned long len);
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};
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#endif
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