コード例 #1
0
ファイル: rtpp_session.c プロジェクト: Doap/rtpproxy
int
find_stream(struct cfg *cf, const char *call_id, const char *from_tag,
  const char *to_tag, struct rtpp_session **spp)
{
    const char *cp1, *cp2;

    for (*spp = session_findfirst(cf, call_id); *spp != NULL; *spp = session_findnext(*spp)) {
	if (strcmp((*spp)->tag, from_tag) == 0) {
	    return 0;
	} else if (to_tag != NULL) {
	    switch (compare_session_tags((*spp)->tag, to_tag, NULL)) {
	    case 1:
		/* Exact tag match */
		return 1;

	    case 2:
		/*
		 * Reverse tag match without medianum. Medianum is always
		 * applied to the from tag, verify that.
		 */
		cp1 = strrchr((*spp)->tag, ';');
		cp2 = strrchr(from_tag, ';');
		if (cp2 != NULL && strcmp(cp1, cp2) == 0)
		    return 1;
		break;

	    default:
		break;
	    }
	}
    }
    return -1;
}
コード例 #2
0
ファイル: rtpp_command.c プロジェクト: sambatyon/rtpproxy
static int
handle_record(struct cfg *cf, char *call_id, char *from_tag, char *to_tag)
{
    int nrecorded, idx;
    struct rtpp_session *spa;

    nrecorded = 0;

    for (spa = session_findfirst(cf, call_id); spa != NULL;
            spa = session_findnext(cf, spa)) {
        if (compare_session_tags(spa->tag, from_tag, NULL) != 0) {
            idx = 1;
        } else if (to_tag != NULL &&
                   (compare_session_tags(spa->tag, to_tag, NULL)) != 0) {
            idx = 0;
        } else {
            continue;
        }

        nrecorded++;
        handle_copy(cf, spa, idx, NULL);
        handle_copy(cf, spa, NOT(idx), NULL);
    }

    return (nrecorded == 0 ? -1 : 0);
}
コード例 #3
0
int
find_stream(struct cfg *cf, const char *call_id, const char *from_tag,
  const char *to_tag, struct rtpp_session **spp)
{
    const char *cp1, *cp2;
    //return 1;
    /* Make sure structure is properly locked */
    assert(pthread_mutex_islocked(&cf->glock) == 1);

    for (*spp = session_findfirst(cf, call_id); *spp != NULL; *spp = session_findnext(cf, *spp)) {
	if (strcmp((*spp)->tag, from_tag) == 0) {
	    return 1;
	} else if (to_tag != NULL) {
#if 1
	    switch (compare_session_tags((*spp)->tag, to_tag, NULL)) {
	    case 1:
		/* Exact tag match */
		return 1;

	    case 2:
		/*
		 * Reverse tag match without medianum. Medianum is always
		 * applied to the from tag, verify that.
		 */
		cp1 = strrchr((*spp)->tag, ';');
		cp2 = strrchr(from_tag, ';');
		if (cp2 != NULL && strcmp(cp1, cp2) == 0)
		    return 1;
		break;

	    default:
		break;
	    }
#endif 
	}

    }

    return -1;
}
コード例 #4
0
ファイル: rtpp_command.c プロジェクト: jasonmsoft/rtpproxy
static int
handle_record(struct cfg *cf, struct common_cmd_args *ccap,
  int record_single_file)
{
    int nrecorded, idx;
    struct rtpp_session *spa;

    nrecorded = 0;
    for (spa = session_findfirst(cf, ccap->call_id); spa != NULL;
      spa = session_findnext(cf, spa)) {
	if (compare_session_tags(spa->tag, ccap->from_tag, NULL) != 0) {
	    idx = 1;
	} else if (ccap->to_tag != NULL &&
	  (compare_session_tags(spa->tag, ccap->to_tag, NULL)) != 0) {
	    idx = 0;
	} else {
	    continue;
	}
	if (handle_copy(cf, spa, idx, NULL, record_single_file) == 0) {
            nrecorded++;
        }
    }
    return (nrecorded == 0 ? -1 : 0);
}
コード例 #5
0
ファイル: rtpp_command.c プロジェクト: BackupTheBerlios/ser
static int
handle_delete(struct cfg *cf, char *call_id, char *from_tag, char *to_tag, int weak)
{
    int ndeleted;
    unsigned int medianum;
    struct rtpp_session *spa, *spb;
    int cmpr, cmpr1, idx;

    ndeleted = 0;
    for (spa = session_findfirst(cf, call_id); spa != NULL;) {
	medianum = 0;
	if ((cmpr1 = compare_session_tags(spa->tag, from_tag, &medianum)) != 0) {
	    idx = 1;
	    cmpr = cmpr1;
	} else if (to_tag != NULL &&
	  (cmpr1 = compare_session_tags(spa->tag, to_tag, &medianum)) != 0) {
	    idx = 0;
	    cmpr = cmpr1;
	} else {
	    spa = session_findnext(spa);
	    continue;
	}

	if (weak)
	    spa->weak[idx] = 0;
	else
	    spa->strong = 0;

	/*
	 * This seems to be stable from reiterations, the only side
	 * effect is less efficient work.
	 */
	if (spa->strong || spa->weak[0] || spa->weak[1]) {
	    rtpp_log_write(RTPP_LOG_INFO, spa->log,
	      "delete: medianum=%u: removing %s flag, seeing flags to"
	      " continue session (strong=%d, weak=%d/%d)",
	      medianum,
	      weak ? ( idx ? "weak[1]" : "weak[0]" ) : "strong",
	      spa->strong, spa->weak[0], spa->weak[1]);
	    /* Skipping to next possible stream for this call */
	    ++ndeleted;
	    spa = session_findnext(spa);
	    continue;
	}
	rtpp_log_write(RTPP_LOG_INFO, spa->log,
	  "forcefully deleting session %u on ports %d/%d",
	   medianum, spa->ports[0], spa->ports[1]);
	/* Search forward before we do removal */
	spb = spa;
	spa = session_findnext(spa);
	remove_session(cf, spb);
	++ndeleted;
	if (cmpr != 2) {
	    break;
	}
    }
    if (ndeleted == 0) {
	return -1;
    }
    return 0;
}