add answered and mediaReady methods to CoreSession

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8743 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_cpp.h

@@ -279,6 +279,8 @@ SWITCH_DECLARE(void) consoleCleanLog(char *msg);
 		 SWITCH_DECLARE(void) setHangupHook(void *hangup_func);
 
 		 SWITCH_DECLARE(bool) ready();
+		 SWITCH_DECLARE(bool) answered();
+		 SWITCH_DECLARE(bool) mediaReady();
 
 		 SWITCH_DECLARE(void) execute(char *app, char *data = NULL);
 

src/switch_cpp.cpp

@@ -761,6 +761,20 @@ SWITCH_DECLARE(bool) CoreSession::ready() {
 	return switch_channel_ready(channel) != 0;
 }
 
+SWITCH_DECLARE(bool) CoreSession::mediaReady() {
+
+	this_check(false);
+	sanity_check(false);	
+	return switch_channel_media_ready(channel) != 0;
+}
+
+SWITCH_DECLARE(bool) CoreSession::answered() {
+
+	this_check(false);
+	sanity_check(false);	
+	return switch_channel_test_flag(channel, CF_ANSWERED) != 0;
+}
+
 SWITCH_DECLARE(int) CoreSession::originate(CoreSession *a_leg_session, char *dest, int timeout)
 {