--- a/src/protocols/simple/sipmsg.c Sat Aug 19 00:24:14 2006 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,208 +0,0 @@
-/**
- * @file sipmsg.c
- *
- * gaim
- *
- * Copyright (C) 2005 Thomas Butter <butter@uni-mannheim.de>
- *
- * 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 Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#include "internal.h"
-
-#include "accountopt.h"
-#include "blist.h"
-#include "conversation.h"
-#include "debug.h"
-#include "notify.h"
-#include "prpl.h"
-#include "plugin.h"
-#include "util.h"
-#include "version.h"
-
-#include "simple.h"
-#include "sipmsg.h"
-
-struct sipmsg *sipmsg_parse_msg(const gchar *msg) {
- const char *tmp = strstr(msg, "\r\n\r\n");
- char *line;
- struct sipmsg *smsg;
-
- if(!tmp) return NULL;
-
- line = g_strndup(msg, tmp - msg);
-
- smsg = sipmsg_parse_header(line);
- smsg->body = g_strdup(tmp + 4);
-
- g_free(line);
- return smsg;
-}
-
-struct sipmsg *sipmsg_parse_header(const gchar *header) {
- struct sipmsg *msg = g_new0(struct sipmsg,1);
- gchar **lines = g_strsplit(header,"\r\n",0);
- gchar **parts;
- gchar *dummy;
- gchar *dummy2;
- gchar *tmp;
- int i=1;
- if(!lines[0]) return NULL;
- parts = g_strsplit(lines[0], " ", 3);
- if(!parts[0] || !parts[1] || !parts[2]) {
- g_strfreev(parts);
- g_strfreev(lines);
- g_free(msg);
- return NULL;
- }
- if(strstr(parts[0],"SIP")) { /* numeric response */
- msg->method = g_strdup(parts[2]);
- msg->response = strtol(parts[1],NULL,10);
- } else { /* request */
- msg->method = g_strdup(parts[0]);
- msg->target = g_strdup(parts[1]);
- msg->response = 0;
- }
- g_strfreev(parts);
- for(i=1; lines[i] && strlen(lines[i])>2; i++) {
- parts = g_strsplit(lines[i], ":", 2);
- if(!parts[0] || !parts[1]) {
- g_strfreev(parts);
- g_strfreev(lines);
- g_free(msg);
- return NULL;
- }
- dummy = parts[1];
- dummy2 = 0;
- while(*dummy==' ' || *dummy=='\t') dummy++;
- dummy2 = g_strdup(dummy);
- while(lines[i+1] && (lines[i+1][0]==' ' || lines[i+1][0]=='\t')) {
- i++;
- dummy = lines[i];
- while(*dummy==' ' || *dummy=='\t') dummy++;
- tmp = g_strdup_printf("%s %s",dummy2, dummy);
- g_free(dummy2);
- dummy2 = tmp;
- }
- sipmsg_add_header(msg, parts[0], dummy2);
- g_strfreev(parts);
- }
- g_strfreev(lines);
- msg->bodylen = strtol(sipmsg_find_header(msg, "Content-Length"),NULL,10);
- if(msg->response) {
- tmp = sipmsg_find_header(msg, "CSeq");
- if(!tmp) {
- /* SHOULD NOT HAPPEN */
- msg->method = 0;
- } else {
- parts = g_strsplit(tmp, " ", 2);
- msg->method = g_strdup(parts[1]);
- g_strfreev(parts);
- }
- }
- return msg;
-}
-
-void sipmsg_print(const struct sipmsg *msg) {
- GSList *cur;
- struct siphdrelement *elem;
- gaim_debug(GAIM_DEBUG_MISC, "simple", "SIP MSG\n");
- gaim_debug(GAIM_DEBUG_MISC, "simple", "response: %d\nmethod: %s\nbodylen: %d\n",msg->response,msg->method,msg->bodylen);
- if(msg->target) gaim_debug(GAIM_DEBUG_MISC, "simple", "target: %s\n",msg->target);
- cur = msg->headers;
- while(cur) {
- elem = cur->data;
- gaim_debug(GAIM_DEBUG_MISC, "simple", "name: %s value: %s\n",elem->name, elem->value);
- cur = g_slist_next(cur);
- }
-}
-
-char *sipmsg_to_string(const struct sipmsg *msg) {
- GSList *cur;
- GString *outstr = g_string_new("");
- struct siphdrelement *elem;
-
- if(msg->response)
- g_string_append_printf(outstr, "SIP/2.0 %d Unknown\r\n",
- msg->response);
- else
- g_string_append_printf(outstr, "%s %s SIP/2.0\r\n",
- msg->method, msg->target);
-
- cur = msg->headers;
- while(cur) {
- elem = cur->data;
- g_string_append_printf(outstr, "%s: %s\r\n", elem->name,
- elem->value);
- cur = g_slist_next(cur);
- }
-
- g_string_append_printf(outstr, "\r\n%s", msg->bodylen ? msg->body : "");
-
- return g_string_free(outstr, FALSE);
-}
-void sipmsg_add_header(struct sipmsg *msg, const gchar *name, const gchar *value) {
- struct siphdrelement *element = g_new0(struct siphdrelement,1);
- element->name = g_strdup(name);
- element->value = g_strdup(value);
- msg->headers = g_slist_append(msg->headers, element);
-}
-
-void sipmsg_free(struct sipmsg *msg) {
- struct siphdrelement *elem;
- while(msg->headers) {
- elem = msg->headers->data;
- msg->headers = g_slist_remove(msg->headers,elem);
- g_free(elem->name);
- g_free(elem->value);
- g_free(elem);
- }
- g_free(msg->method);
- g_free(msg->target);
- g_free(msg->body);
- g_free(msg);
-}
-
-void sipmsg_remove_header(struct sipmsg *msg, const gchar *name) {
- struct siphdrelement *elem;
- GSList *tmp = msg->headers;
- while(tmp) {
- elem = tmp->data;
- if(strcmp(elem->name, name)==0) {
- msg->headers = g_slist_remove(msg->headers, elem);
- g_free(elem->name);
- g_free(elem->value);
- g_free(elem);
- return;
- }
- tmp = g_slist_next(tmp);
- }
- return;
-}
-
-gchar *sipmsg_find_header(struct sipmsg *msg, const gchar *name) {
- GSList *tmp;
- struct siphdrelement *elem;
- tmp = msg->headers;
- while(tmp) {
- elem = tmp->data;
- if(strcmp(elem->name,name)==0) {
- return elem->value;
- }
- tmp = g_slist_next(tmp);
- }
- return NULL;
-}
-