/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * The Original Code is mozilla.org code.
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 * The Initial Developer of the Original Code is
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#ifndef _MIMEMREL_H_
#define _MIMEMREL_H_

#include "mimemult.h"
#include "plhash.h"
#include "prio.h"
#include "nsNetUtil.h"

/* The MimeMultipartRelated class implements the multipart/related MIME
   container, which allows `sibling' sub-parts to refer to each other.
 */

typedef struct MimeMultipartRelatedClass MimeMultipartRelatedClass;
typedef struct MimeMultipartRelated      MimeMultipartRelated;

struct MimeMultipartRelatedClass {
  MimeMultipartClass multipart;
};

extern "C" MimeMultipartRelatedClass mimeMultipartRelatedClass;

struct MimeMultipartRelated {
  MimeMultipart multipart;  /* superclass variables */

  char* base_url;        /* Base URL (if any) for the whole
                   multipart/related. */

  char* head_buffer;      /* Buffer used to remember the text/html 'head'
                   part. */
  PRInt32 head_buffer_fp;    /* Active length. */
  PRInt32 head_buffer_size;    /* How big it is. */

  nsCOMPtr <nsILocalFile>          file_buffer;    /* The nsILocalFile of a temp file used when we
                                               run out of room in the head_buffer. */
  nsCOMPtr <nsIInputStream>   input_file_stream;    /* A stream to it. */
  nsCOMPtr <nsIOutputStream>  output_file_stream;  /* A stream to it. */

  MimeHeaders* buffered_hdrs;  /* The headers of the 'head' part. */

  bool head_loaded;    /* Whether we've already passed the 'head'
                   part. */
  MimeObject* headobj;    /* The actual text/html head object. */

  PLHashTable    *hash;

  int (*real_output_fn) (const char *buf, PRInt32 size, void *stream_closure);
  void* real_output_closure;

  char* curtag;
  PRInt32 curtag_max;
  PRInt32 curtag_length;



};

#endif /* _MIMEMREL_H_ */
