src/sipmsg.h

   1 /**
   2  * @file sipmsg.h
   3  *
   4  * gaim
   5  *
   6  * Copyright (C) 2008 Novell, Inc.
   7  * Copyright (C) 2005, Thomas Butter <butter@uni-mannheim.de>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 #ifndef _PURPLE_SIPMSG_H
  25 #define _PURPLE_SIPMSG_H
  26
  27 #include <glib.h>
  28
  29 struct sipmsg {
  30         int response; /* 0 means request, otherwise response code */
  31         gchar *method;
  32         gchar *target;
  33         GSList *headers;
  34         int bodylen;
  35         gchar *body;
  36         gchar *signature;
  37         gchar *rand;
  38         gchar *num;
  39 };
  40
  41 struct siphdrelement {
  42         gchar *name;
  43         gchar *value;
  44 };
  45
  46 static gchar * empty_string = "";
  47
  48 struct sipmsg *sipmsg_parse_msg(const gchar *msg);
  49 struct sipmsg *sipmsg_parse_header(const gchar *header);
  50 void sipmsg_add_header(struct sipmsg *msg, const gchar *name, const gchar *value);
  51 void sipmsg_add_header_pos(struct sipmsg *msg, const gchar *name, const gchar *value, int pos);
  52 void sipmsg_free(struct sipmsg *msg);
  53 gchar *sipmsg_find_header(struct sipmsg *msg, const gchar *name);
  54 gchar *sipmsg_find_header_instance(struct sipmsg *msg, const gchar *name, int which);
  55 gchar * sipmsg_find_part_of_header(const char *hdr, const char * before, const char * after, const char * def);
  56 gchar *sipmsg_find_auth_header(struct sipmsg *msg, const gchar *name);
  57 void sipmsg_remove_header(struct sipmsg *msg, const gchar *name);
  58 void sipmsg_print(const struct sipmsg *msg);
  59 char *sipmsg_to_string(const struct sipmsg *msg);
  60 /**
  61  * Parses headers-like 'msgr' attribute of INVITE's 'ms_text_format' header.
  62  * Then retrieves value of 'X-MMS-IM-Format'.
  63
  64  * 'msgr' typically looks like:
  65  * X-MMS-IM-Format: FN=Microsoft%20Sans%20Serif; EF=BI; CO=800000; CS=0; PF=22
  66  */
  67 gchar *sipmsg_get_x_mms_im_format(gchar *msgr);
  68
  69 /**
  70  * Returns UTF-16LE/'modified base64' encoded X-MMS-IM-Format
  71  * based on input x_mms_im_format.
  72  */
  73 gchar *sipmsg_get_msgr_string(gchar *x_mms_im_format);
  74
  75 /**
  76  * Translates X-MMS-IM format to HTML presentation.
  77  */
  78 gchar *sipmsg_apply_x_mms_im_format(x_mms_im_format, body);
  79
  80 #define sipe_parse_html            msn_import_html
  81 /**
  82  * Parses the Purple message formatting (html) into the MSN format.
  83  *
  84  * @param html                  The html message to format.
  85  * @param attributes    The returned attributes string.
  86  * @param message               The returned message string.
  87  *
  88  * @return The new message.
  89  */
  90 void sipe_parse_html(const char *html, char **attributes, char **message);
  91 #endif /* _PURPLE_SIPMSG_H */