[svn-commits] rmudgett: trunk r211392 - in /trunk/channels: chan_dahdi.c sig_pri.c sig_pri.h

[SVN commits to the Digium repositories]

Author: rmudgett
Date: Mon Aug 10 10:53:23 2009
New Revision: 211392

URL: http://svn.asterisk.org/svn-view/asterisk?view=rev&rev=211392
Log:
Restoring some code to sig_pri.  Not sure if it is really needed.

Putting some DSP code back into sig_pri that was removed by the
chan_dahdi/sig_pri reorganization.

Modified:
    trunk/channels/chan_dahdi.c
    trunk/channels/sig_pri.c
    trunk/channels/sig_pri.h

Modified: trunk/channels/chan_dahdi.c
URL: http://svn.asterisk.org/svn-view/asterisk/trunk/channels/chan_dahdi.c?view=diff&rev=211392&r1=211391&r2=211392
==============================================================================
--- trunk/channels/chan_dahdi.c (original)
+++ trunk/channels/chan_dahdi.c Mon Aug 10 10:53:23 2009
@@ -2614,6 +2614,7 @@
 	.handle_dchan_exception = my_handle_dchan_exception,
 	.play_tone = my_pri_play_tone,
 	.set_echocanceller = my_set_echocanceller,
+	.dsp_reset_and_flush_digits = my_dsp_reset_and_flush_digits,
 	.lock_private = my_lock_private,
 	.unlock_private = my_unlock_private,
 	.new_ast_channel = my_new_pri_ast_channel,
@@ -8040,9 +8041,9 @@
 				i->dsp = NULL;
 			if (i->dsp) {
 				i->dsp_features = features;
-#if defined(HAVE_SS7)
-				/* We cannot do progress detection until receives PROGRESS message */
-				if (i->outgoing && (i->sig == SIG_SS7)) {
+#if defined(HAVE_PRI) || defined(HAVE_SS7)
+				/* We cannot do progress detection until receive PROGRESS message */
+				if (i->outgoing && ((i->sig == SIG_PRI) || (i->sig == SIG_BRI) || (i->sig == SIG_BRI_PTMP) || (i->sig == SIG_SS7))) {
 					/* Remember requested DSP features, don't treat
 					   talking as ANSWER */
 					i->dsp_features = features & ~DSP_PROGRESS_TALK;

Modified: trunk/channels/sig_pri.c
URL: http://svn.asterisk.org/svn-view/asterisk/trunk/channels/sig_pri.c?view=diff&rev=211392&r1=211391&r2=211392
==============================================================================
--- trunk/channels/sig_pri.c (original)
+++ trunk/channels/sig_pri.c Mon Aug 10 10:53:23 2009
@@ -190,6 +190,22 @@
 	/* Then break the poll */
 	pthread_kill(pri->master, SIGURG);
 	return 0;
+}
+
+/*!
+ * \internal
+ * \brief Reset DTMF detector.
+ * \since 1.6.3
+ *
+ * \param p sig_pri channel structure.
+ *
+ * \return Nothing
+ */
+static void sig_pri_dsp_reset_and_flush_digits(struct sig_pri_chan *p)
+{
+	if (p->calls->dsp_reset_and_flush_digits) {
+		p->calls->dsp_reset_and_flush_digits(p->chan_pvt);
+	}
 }
 
 static int sig_pri_set_echocanceller(struct sig_pri_chan *p, int enable)
@@ -617,6 +633,8 @@
 	}
 
 	ast_verb(3, "Starting simple switch on '%s'\n", chan->name);
+
+	sig_pri_dsp_reset_and_flush_digits(p);
 
 	/* Now loop looking for an extension */
 	ast_copy_string(exten, p->exten, sizeof(exten));
@@ -652,6 +670,7 @@
 	if (ast_exists_extension(chan, chan->context, exten, 1, p->cid_num)) {
 		/* Start the real PBX */
 		ast_copy_string(chan->exten, exten, sizeof(chan->exten));
+		sig_pri_dsp_reset_and_flush_digits(p);
 		sig_pri_set_echocanceller(p, 1);
 		ast_setstate(chan, AST_STATE_RING);
 		res = ast_pbx_run(chan);

Modified: trunk/channels/sig_pri.h
URL: http://svn.asterisk.org/svn-view/asterisk/trunk/channels/sig_pri.h?view=diff&rev=211392&r1=211391&r2=211392
==============================================================================
--- trunk/channels/sig_pri.h (original)
+++ trunk/channels/sig_pri.h Mon Aug 10 10:53:23 2009
@@ -63,6 +63,7 @@
 
 	int (* const set_echocanceller)(void *pvt, int enable);
 	int (* const train_echocanceller)(void *pvt);
+	int (* const dsp_reset_and_flush_digits)(void *pvt);
 
 	struct ast_channel * (* const new_ast_channel)(void *pvt, int state, int startpbx, enum sig_pri_law law, int transfercapability, char *exten, const struct ast_channel *chan);