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add polycom support to multicast paging, broadcast all formats at once to support most every popular phone at once

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This commit is contained in:
Anthony Minessale
2013-11-22 04:52:11 +05:00
parent 3fe701d241
commit c07a6b6b9e
4 changed files with 360 additions and 49 deletions
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src/switch_rtp.c
+35
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@@ -1999,6 +1999,7 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_set_local_address(switch_rtp_t *rtp_s
{
switch_socket_t *new_sock = NULL, *old_sock = NULL;
switch_status_t status = SWITCH_STATUS_FALSE;
int j = 0;
#ifndef WIN32
char o[5] = "TEST", i[5] = "";
switch_size_t len, ilen = 0;
@@ -2057,6 +2058,40 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_set_local_address(switch_rtp_t *rtp_s
goto done;
}
if ((j = atoi(host)) && j > 223 && j < 240) { /* mcast */
if (switch_mcast_interface(new_sock, rtp_session->local_addr) != SWITCH_STATUS_SUCCESS) {
*err = "Multicast Socket interface Error";
goto done;
}
if (switch_mcast_join(new_sock, rtp_session->local_addr, NULL, NULL) != SWITCH_STATUS_SUCCESS) {
*err = "Multicast Error";
goto done;
}
if (rtp_session->session) {
switch_channel_t *channel = switch_core_session_get_channel(rtp_session->session);
const char *var;
if ((var = switch_channel_get_variable(channel, "multicast_ttl"))) {
int ttl = atoi(var);
if (ttl > 0 && ttl < 256) {
if (switch_mcast_hops(new_sock, (uint8_t) ttl) != SWITCH_STATUS_SUCCESS) {
*err = "Mutlicast TTL set failed";
goto done;
}
}
}
}
}
#ifndef WIN32
len = sizeof(i);
switch_socket_opt_set(new_sock, SWITCH_SO_NONBLOCK, TRUE);