From: Anthony Minessale <anthm@freeswitch.org>
Date: Fri, 21 Jun 2013 02:29:31 +0000 (-0500)
Subject: add answer_delay variable to sleep N ms when answer is called from the channel thread
X-Git-Tag: v1.5.2~39
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16bdee13fc993220f63914dd7ece9e0ad30a1dc4;p=thirdparty%2Ffreeswitch.git

add answer_delay variable to sleep N ms when answer is called from the channel thread
---

diff --git a/src/switch_channel.c b/src/switch_channel.c
index c4812f47a3..421390723a 100644
--- a/src/switch_channel.c
+++ b/src/switch_channel.c
@@ -3632,6 +3632,19 @@ SWITCH_DECLARE(switch_status_t) switch_channel_perform_answer(switch_channel_t *
 		switch_channel_hangup(channel, SWITCH_CAUSE_INCOMPATIBLE_DESTINATION);
 	}
 
+
+	if (switch_core_session_in_thread(channel->session)) {
+		const char *delay;
+
+		if ((delay = switch_channel_get_variable(channel, "answer_delay"))) {
+			long msec = atol(delay);
+			
+			if (msec) {
+				switch_ivr_sleep(channel->session, msec, SWITCH_TRUE, NULL);
+			}
+		}
+	}
+
 	return status;
 }