add enable-chat sofia profile param which defaults to true when not present, set…

add enable-chat sofia profile param which defaults to true when not present, set to false to turn off the chat interface in sofia

src/mod/endpoints/mod_sofia/mod_sofia.h

@@ -273,6 +273,7 @@ typedef enum {
 	PFLAG_TCP_UNREG_ON_SOCKET_CLOSE,
 	PFLAG_TLS_ALWAYS_NAT,
 	PFLAG_TCP_ALWAYS_NAT,
+	PFLAG_ENABLE_CHAT,
 	/* No new flags below this line */
 	PFLAG_MAX
 } PFLAGS;

src/mod/endpoints/mod_sofia/sofia.c

@@ -3982,6 +3982,7 @@ switch_status_t config_sofia(sofia_config_t reload, char *profile_name)
 					profile->client_rport_level = 1;
 					profile->tls_cert_dir = SWITCH_GLOBAL_dirs.certs_dir;
 					sofia_set_pflag(profile, PFLAG_DISABLE_100REL);
+					sofia_set_pflag(profile, PFLAG_ENABLE_CHAT);
 					profile->auto_restart = 1;
 					sofia_set_media_flag(profile, SCMF_AUTOFIX_TIMING);
 					sofia_set_media_flag(profile, SCMF_RENEG_ON_REINVITE);
@@ -4179,6 +4180,12 @@ switch_status_t config_sofia(sofia_config_t reload, char *profile_name)
 						} else {
 							sofia_clear_pflag(profile, PFLAG_IN_DIALOG_CHAT);
 						}
+					} else if (!strcasecmp(var, "enable-chat")) {
+						if (switch_true(val)) {
+							sofia_set_pflag(profile, PFLAG_ENABLE_CHAT);
+						} else {
+							sofia_clear_pflag(profile, PFLAG_ENABLE_CHAT);
+						}
 					} else if (!strcasecmp(var, "fire-message-events")) {
 						if (switch_true(val)) {
 							sofia_set_pflag(profile, PFLAG_FIRE_MESSAGE_EVENTS);

src/mod/endpoints/mod_sofia/sofia_presence.c

@@ -150,7 +150,7 @@ switch_status_t sofia_presence_chat_send(switch_event_t *message_event)
 	network_port = switch_event_get_header(message_event, "to_sip_port");
 
 	extra_headers = sofia_glue_get_extra_headers_from_event(message_event, SOFIA_SIP_HEADER_PREFIX);
-
+	abort();
 	if (!to) {
 		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing To: header.\n");
 		goto end;
@@ -4649,6 +4649,11 @@ void sofia_presence_handle_sip_i_message(int status,
 		switch_channel_t *channel = NULL;
 
 
+		if (!sofia_test_pflag(profile, PFLAG_ENABLE_CHAT)) {
+			goto end;
+		}
+
+
 		if (session) {
 			channel = switch_core_session_get_channel(session);
 		}

src/switch_ivr_play_say.c

@@ -1434,6 +1434,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *sess
 						if (ostatus != SWITCH_STATUS_SUCCESS) {
 							status = ostatus;
 						}
+						
 						switch_event_destroy(&event);
 					}
 				}