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+/* -*- Mode: c++; -*- */
+/*  --------------------------------------------------------------------
+ *  Filename:
+ *    src/parsers/mime/mime.h
+ *  
+ *  Description:
+ *    Declaration of main mime parser components
+ *  --------------------------------------------------------------------
+ *  Copyright 2002-2004 Andreas Aardal Hanssen
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
+ *  --------------------------------------------------------------------
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef mime_h_included
+#define mime_h_included
+#include <string>
+#include <vector>
+#include <map>
+#include <stdio.h>
+
+namespace Binc {
+  //---------------------------------------------------------------------- 
+  class HeaderItem {
+  private:
+    mutable std::string key;
+    mutable std::string value;
+
+  public:
+    inline const std::string &getKey(void) const { return key; }
+    inline const std::string &getValue(void) const { return value; }
+
+    //--
+    HeaderItem(void);
+    HeaderItem(const std::string &key, const std::string &value);
+  };
+
+  //---------------------------------------------------------------------- 
+  class Header {
+  private:
+    mutable std::vector<HeaderItem> content;
+
+  public:
+    bool getFirstHeader(const std::string &key, HeaderItem &dest) const;
+    bool getAllHeaders(const std::string &key, std::vector<HeaderItem> &dest) const;
+    void add(const std::string &name, const std::string &content);
+    void clear(void) const;
+
+    //--
+    Header(void);
+    ~Header(void);
+  };
+
+  //----------------------------------------------------------------------
+  class IODevice;
+  class MimeDocument;
+  class MimePart {
+  protected:
+  public:
+    mutable bool multipart;
+    mutable bool messagerfc822;
+    mutable std::string subtype;
+    mutable std::string boundary;
+
+    mutable unsigned int headerstartoffsetcrlf;
+    mutable unsigned int headerlength;
+
+    mutable unsigned int bodystartoffsetcrlf;
+    mutable unsigned int bodylength;
+    mutable unsigned int nlines;
+    mutable unsigned int nbodylines;
+    mutable unsigned int size;
+
+  public:
+    enum FetchType {
+      FetchBody,
+      FetchHeader,
+      FetchMime
+    };
+
+    mutable Header h;
+
+    mutable std::vector<MimePart> members;
+
+    inline const std::string &getSubType(void) const { return subtype; }
+    inline bool isMultipart(void) const { return multipart; }
+    inline bool isMessageRFC822(void) const { return messagerfc822; }
+    inline unsigned int getSize(void) const { return bodylength; }
+    inline unsigned int getNofLines(void) const { return nlines; }
+    inline unsigned int getNofBodyLines(void) const { return nbodylines; }
+    inline unsigned int getBodyLength(void) const { return bodylength; }
+    inline unsigned int getBodyStartOffset(void) const { return bodystartoffsetcrlf; }
+
+    void printBody(int fd, Binc::IODevice &output, unsigned int startoffset, unsigned int length) const;
+    void printHeader(int fd, Binc::IODevice &output, std::vector<std::string> headers, bool includeheaders, unsigned int startoffset, unsigned int length, std::string &storage) const;
+    void printDoc(int fd, Binc::IODevice &output, unsigned int startoffset, unsigned int length) const;
+    virtual void clear(void) const;
+
+    const MimePart *getPart(const std::string &findpart, std::string genpart, FetchType fetchType = FetchBody) const;
+    virtual int parseOnlyHeader(const std::string &toboundary) const;
+    virtual int parseFull(const std::string &toboundary, int &boundarysize) const;
+
+    MimePart(void);
+    virtual ~MimePart(void);
+  };
+
+  //----------------------------------------------------------------------
+  class MimeDocument : public MimePart {
+  private:
+    mutable bool headerIsParsed;
+    mutable bool allIsParsed;
+
+  public:
+    void parseOnlyHeader(int fd) const;
+    void parseFull(int fd) const;
+    void clear(void) const;
+    
+    inline bool isHeaderParsed(void) { return headerIsParsed; }
+    inline bool isAllParsed(void) { return allIsParsed; }
+
+    //--
+    MimeDocument(void);
+    ~MimeDocument(void);
+  };
+
+};
+
+#endif