src/utils/mime.h

   1 #ifndef MIME_H
   2 #define MIME_H
   3
   4 /* http://www.iana.org/assignments/media-types/index.html */
   5
   6 /* MIME Content-Type */
   7 enum mime_type {
   8         MIME_TYPE_UNKNOWN = 0,
   9         MIME_TYPE_APPLICATION,
  10         MIME_TYPE_AUDIO,
  11         MIME_TYPE_EXAMPLE,
  12         MIME_TYPE_IMAGE,
  13         MIME_TYPE_MESSAGE,
  14         MIME_TYPE_MODEL,
  15         MIME_TYPE_MULTIPART,
  16         MIME_TYPE_TEXT,
  17         MIME_TYPE_VIDEO
  18 };
  19
  20 /* MIME Content-Disposition */
  21 enum mime_disposition {
  22         MIME_DISPOSITION_UNKNOWN = 0,
  23         MIME_DISPOSITION_INLINE,
  24         MIME_DISPOSITION_ATTACHMENT
  25 };
  26
  27 /* MIME Content-Transfer-Encoding */
  28 enum mime_encoding {
  29         MIME_ENCODING_UNKNOWN = 0,
  30         MIME_ENCODING_7BIT,
  31         MIME_ENCODING_QUOTED_PRINTABLE,
  32         MIME_ENCODING_BASE64,
  33         MIME_ENCODING_8BIT,
  34         MIME_ENCODING_BINARY
  35 };
  36
  37 struct mime_header {
  38         /* Content-Type */
  39         enum mime_type type;
  40
  41         /* Subtypes */
  42         unsigned int subtype;
  43
  44         /* Content-Disposition */
  45         enum mime_disposition disposition;
  46
  47         /* Content-Transfer-Encoding */
  48         enum mime_encoding transfer_encoding;
  49 };
  50
  51 void mime_content_type(const char *buf, struct mime_header *hdr);
  52 int mime_content_disposition(const char *buf);
  53 int mime_content_transfer_encoding(const char *buf);
  54 void debug_mime_header(const struct mime_header *hdr);
  55
  56 #endif /* MIME_H */