--- /dev/null
+/*
+ The oSIP library implements the Session Initiation Protocol (SIP -rfc3261-)
+ Copyright (C) 2001,2002,2003 Aymeric MOIZARD jack@atosc.org
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <osipparser2/osip_rfc3264.h>
+#include <osipparser2/osip_port.h>
+
+#define AUDIO_CODEC 0x01
+#define VIDEO_CODEC 0x02
+#define T38_CODEC 0x04
+#define APP_CODEC 0x08
+
+int test_add_codec(struct osip_rfc3264 *cnf, int codec_type,
+ int payload, char *attribute);
+sdp_message_t *get_test_remote_message(int index, FILE *torture_file, int verbose);
+
+int test_add_codec(struct osip_rfc3264 *cnf, int codec_type,
+ int payload, char *attribute)
+{
+ sdp_media_t *med;
+ sdp_attribute_t *attr;
+ char *tmp;
+ int i;
+ if (payload>127) return -1;
+ if (attribute==NULL || strlen(attribute)==0) return -1;
+
+ i = sdp_media_init(&med);
+ if (i!=0) goto error;
+
+ tmp = malloc(4);
+ snprintf(tmp, 3, "%i", payload);
+ med->m_proto = strdup("RTP/AVP");
+ osip_list_add(med->m_payloads, tmp, -1);
+
+ i = sdp_attribute_init (&attr);
+ if (i != 0)
+ return -1;
+ attr->a_att_field = strdup("rtpmap");
+ attr->a_att_value = strdup(attribute);
+ osip_list_add (med->a_attributes, attr, -1);
+
+
+ switch(codec_type)
+ {
+ case AUDIO_CODEC:
+ med->m_media = strdup("audio");
+ osip_rfc3264_add_audio_media(cnf, med, -1);
+ break;
+ case VIDEO_CODEC:
+ med->m_media = strdup("video");
+ osip_rfc3264_add_video_media(cnf, med, -1);
+ break;
+ }
+
+ return 0;
+
+ error:
+ return -1;
+}
+
+sdp_message_t *get_test_remote_message(int index, FILE *torture_file, int verbose)
+{
+ sdp_message_t *remote_sdp;
+ char *msg;
+ char *tmpmsg;
+ char *tmp;
+ char *marker;
+ int i;
+
+ i = 0;
+ tmp = (char *) osip_malloc (500);
+ marker = fgets (tmp, 500, torture_file); /* lines are under 500 */
+ while (marker != NULL && i < index)
+ {
+ if (0 == strncmp (tmp, "|", 1))
+ i++;
+ marker = fgets (tmp, 500, torture_file);
+ }
+
+ msg = (char *) osip_malloc (10000); /* msg are under 10000 */
+ tmpmsg = msg;
+
+ if (marker == NULL)
+ {
+ fprintf (stderr,
+ "Error! The message's number you specified does not exist\n");
+ osip_free (msg);
+ return NULL; /* end of file detected! */
+ }
+ /* this part reads an entire message, separator is "|" */
+ /* (it is unlinkely that it will appear in messages!) */
+ while (marker != NULL && strncmp (tmp, "|", 1))
+ {
+ osip_strncpy (tmpmsg, tmp, strlen (tmp));
+ tmpmsg = tmpmsg + strlen (tmp);
+ marker = fgets (tmp, 500, torture_file);
+ }
+
+ if (verbose)
+ fprintf (stdout, "%s\n", msg);
+
+ i = sdp_message_init(&remote_sdp);
+ if (i!=0) return NULL;
+
+ i = sdp_message_parse(remote_sdp, msg);
+ if (i!=0) return NULL;
+
+ return remote_sdp;
+}
+
+int main(int argc, char **argv)
+{
+ struct osip_rfc3264 *cnf;
+ int i;
+ int verbose = 0; /* 0: verbose, 1 (or nothing: not verbose) */
+ FILE *torture_file;
+
+ if (argc > 3)
+ {
+ if (0 == strncmp (argv[3], "-v", 2))
+ verbose = 1;
+ if (0 == strcmp (argv[3], "-vv"))
+ verbose = 2;
+ }
+
+ fprintf (stdout, "test %i : ============================ \n", atoi(argv[2]));
+
+ torture_file = fopen (argv[1], "r");
+ if (torture_file == NULL)
+ {
+ fprintf (stderr,
+ "Failed to open \"torture_sdps\" file.\nUsage: %s torture_file [-v]\n",
+ argv[0]);
+ fprintf (stdout, "test %s : ============================ FAILED\n", argv[2]);
+ exit (1);
+ }
+
+
+
+
+
+
+ i = osip_rfc3264_init(&cnf);
+ if (i!=0)
+ {
+ fprintf(stderr, "Cannot Initialize Negotiator feature.\n");
+ osip_rfc3264_free(cnf);
+ fclose (torture_file);
+ fprintf (stdout, "test %s : ============================ FAILED\n", argv[2]);
+ return -1;
+ }
+
+ test_add_codec(cnf, AUDIO_CODEC, 0, "0 PCMU/8000");
+ test_add_codec(cnf, AUDIO_CODEC, 8, "8 PCMA/8000");
+ test_add_codec(cnf, AUDIO_CODEC, 18, "18 G729/8000");
+
+ test_add_codec(cnf, VIDEO_CODEC, 97, "97 XXX/11111");
+ test_add_codec(cnf, VIDEO_CODEC, 31, "31 H261/90000");
+
+#if 0
+ osip_rfc3264_del_video_media(cnf, 0);
+ osip_rfc3264_del_audio_media(cnf, 1);
+ osip_rfc3264_del_audio_media(cnf, 2);
+
+ test_add_codec(cnf, AUDIO_CODEC, 8, "0 PCMA/8000");
+ test_add_codec(cnf, AUDIO_CODEC, 18, "18 G729/8000");
+#endif
+
+ if (verbose==2)
+ __osip_rfc3264_print_codecs(cnf);
+
+ {
+ sdp_message_t *remote_sdp;
+ sdp_media_t *audio_tab[10];
+ sdp_media_t *video_tab[10];
+ sdp_media_t *t38_tab[10];
+ sdp_media_t *app_tab[10];
+ int res_audio = 0;
+ int res_video = 0;
+ int res_t38 = 0;
+ int res_app = 0;
+
+ char str_local_sdp[8192];
+ sdp_message_t *local_sdp;
+ int mline;
+ char *tmp = NULL;
+
+ remote_sdp = get_test_remote_message(atoi(argv[2]), torture_file, verbose);
+ if (!remote_sdp)
+ {
+ fprintf(stderr, "Cannot Get remote SDP message for testing.\n");
+ osip_rfc3264_free(cnf);
+ fclose (torture_file);
+ fprintf (stdout, "test %s : ============================ FAILED\n", argv[2]);
+ return -1;
+ }
+
+ i=osip_rfc3264_prepare_answer(cnf, remote_sdp, str_local_sdp, 8192);
+ if (i!=0)
+ {
+ fprintf(stderr, "Cannot Prepare local SDP answer from offer.\n");
+ osip_rfc3264_free(cnf);
+ fclose (torture_file);
+ fprintf (stdout, "test %s : ============================ FAILED\n", argv[2]);
+ return -1;
+ }
+ sdp_message_init(&local_sdp);
+ i=sdp_message_parse(local_sdp, str_local_sdp);
+ if (i!=0)
+ {
+ fprintf(stderr, "Cannot Parse uncomplete SDP answer from offer.\n");
+ sdp_message_free(local_sdp);
+ osip_rfc3264_free(cnf);
+ fclose (torture_file);
+ fprintf (stdout, "test %s : ============================ FAILED\n", argv[2]);
+ return -1;
+ }
+
+ mline=0;
+ while (0==osip_rfc3264_match(cnf, remote_sdp,
+ audio_tab, video_tab, t38_tab, app_tab, mline))
+ {
+ int pos;
+
+ if (audio_tab[0]==NULL && video_tab[0]==NULL && t38_tab[0]==NULL && app_tab[0]==NULL)
+ {
+ if (verbose)
+ fprintf(stdout, "The remote SDP does not match any local payloads.\n");
+ }
+ else
+ {
+ for (pos=0;audio_tab[pos]!=NULL;pos++)
+ {
+ int pos2 = 0;
+ sdp_media_t *med = audio_tab[pos];
+ char *str = (char *) osip_list_get (med->m_payloads, 0);
+ if (verbose==2)
+ fprintf(stdout, "\tm=%s %s %s %s\n",
+ med->m_media,
+ med->m_port,
+ med->m_proto,
+ str);
+ while (!osip_list_eol (med->a_attributes, pos2))
+ {
+ sdp_attribute_t *attr =
+ (sdp_attribute_t *) osip_list_get (med->a_attributes, pos2);
+ if (verbose==2)
+ fprintf(stdout, "\ta=%s:%s\n",
+ attr->a_att_field,
+ attr->a_att_value);
+ pos2++;
+ }
+ if (verbose==2)
+ fprintf(stdout, "\n");
+
+ i=osip_rfc3264_complete_answer(cnf, remote_sdp, local_sdp, audio_tab[pos], mline);
+ if (i!=0)
+ {
+ if (verbose)
+ fprintf(stdout, "Error Adding support for codec in answer?\n");
+ }
+ else
+ {
+ if (verbose==2)
+ fprintf(stdout, "support for codec added in answer:\n");
+ }
+ }
+
+ for (pos=0;video_tab[pos]!=NULL;pos++)
+ {
+ int pos2 = 0;
+ sdp_media_t *med = video_tab[pos];
+ char *str = (char *) osip_list_get (med->m_payloads, 0);
+ if (verbose==2)
+ fprintf(stdout, "\tm=%s %s %s %s\n",
+ med->m_media,
+ med->m_port,
+ med->m_proto,
+ str);
+ while (!osip_list_eol (med->a_attributes, pos2))
+ {
+ sdp_attribute_t *attr =
+ (sdp_attribute_t *) osip_list_get (med->a_attributes, pos2);
+ if (verbose==2)
+ fprintf(stdout, "\ta=%s:%s\n",
+ attr->a_att_field,
+ attr->a_att_value);
+ pos2++;
+ }
+ if (verbose==2)
+ fprintf(stdout, "\n");
+
+ i=osip_rfc3264_complete_answer(cnf, remote_sdp, local_sdp, video_tab[pos], mline);
+ if (i!=0)
+ {
+ if (verbose)
+ fprintf(stdout, "Error Adding support for codec in answer?\n");
+ }
+ else
+ {
+ if (verbose==2)
+ fprintf(stdout, "support for codec added in answer:\n");
+ }
+ }
+ }
+
+ mline++;
+ }
+
+ if (verbose)
+ fprintf(stdout, "Result in answer:\n");
+ sdp_message_to_str(local_sdp, &tmp);
+ if (tmp!=NULL)
+ {
+ if (verbose)
+ fprintf(stdout, "\n%s\n", tmp);
+ free(tmp);
+ }
+ else
+ {
+ if (verbose)
+ fprintf(stdout, "ERROR\n");
+ }
+ }
+
+ osip_rfc3264_free(cnf);
+ fclose (torture_file);
+ fprintf (stdout, "test %s : ============================ OK\n", argv[2]);
+ return 0;
+}
projects / bcm963xx.git / blobdiff