From: Anthony Minessale <anthm@freeswitch.org>
Date: Mon, 15 Nov 2010 19:51:27 +0000 (-0600)
Subject: add intercept_unanswered_only var akin to intercept_unbridged_only
X-Git-Tag: v1.2-rc1~265^2~4^2~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68f18efe37248bd6797b055b31711ae1c7f2e782;p=thirdparty%2Ffreeswitch.git

add intercept_unanswered_only var akin to intercept_unbridged_only
---

diff --git a/src/switch_ivr_bridge.c b/src/switch_ivr_bridge.c
index 2549554005..b6363ffa53 100644
--- a/src/switch_ivr_bridge.c
+++ b/src/switch_ivr_bridge.c
@@ -1546,6 +1546,13 @@ SWITCH_DECLARE(void) switch_ivr_intercept_session(switch_core_session_t *session
 		}
 	}
 
+	if ((var = switch_channel_get_variable(channel, "intercept_unanswered_only")) && switch_true(var)) {
+		if ((switch_channel_test_flag(rchannel, CF_ANSWERED))) {
+			switch_core_session_rwunlock(rsession);
+			return;
+		}
+	}
+
 	switch_channel_pre_answer(channel);
 
 	if (!zstr(buuid)) {