freetdm: ftmod_r2 - implemented set_channel_sig_status()

diff --git a/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c b/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c
index 10e0c4ac9fc11834cd71aaaf6c80cdc5b97f2697..6e78810b0c3ee95a465c07c1fc088a1b5717f540 100644 (file)
--- a/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c
+++ b/libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c
@@ -449,6 +449,24 @@ static FIO_CHANNEL_GET_SIG_STATUS_FUNCTION(ftdm_r2_get_channel_sig_status)
        return FTDM_SUCCESS;
 }
 
+static FIO_CHANNEL_SET_SIG_STATUS_FUNCTION(ftdm_r2_set_channel_sig_status)
+{
+       openr2_chan_t *r2chan = R2CALL(ftdmchan)->r2chan;
+       switch(status) {
+               case FTDM_SIG_STATE_DOWN:
+               case FTDM_SIG_STATE_SUSPENDED:
+                       openr2_chan_set_blocked(r2chan);
+                       break;
+               case FTDM_SIG_STATE_UP:
+                       openr2_chan_set_idle(r2chan);
+                       break;
+               default:
+                       ftdm_log_chan(ftdmchan, FTDM_LOG_WARNING, "Ignoring unknown sigstatus: %d\n", status);
+                       return FTDM_FAIL;
+       }
+       return FTDM_SUCCESS;
+}
+
 /* always called from the monitor thread */
 static void ftdm_r2_on_call_init(openr2_chan_t *r2chan)
 {
@@ -1419,13 +1437,12 @@ static FIO_CONFIGURE_SPAN_SIGNALING_FUNCTION(ftdm_r2_configure_span_signaling)
        span->sig_read = NULL;
        span->sig_write = NULL;
 
-       /* let the core set the states, we just read them */
-       span->get_channel_sig_status = ftdm_r2_get_channel_sig_status;
-
        span->signal_cb = sig_cb;
        span->signal_type = FTDM_SIGTYPE_R2;
        span->signal_data = r2data;
        span->outgoing_call = r2_outgoing_call;
+       span->get_channel_sig_status = ftdm_r2_get_channel_sig_status;
+       span->set_channel_sig_status = ftdm_r2_set_channel_sig_status;
 
        span->state_map = &r2_state_map;