Add support for metadata in stop_recording.

(Issue #1075 on sipwise/rtpengine)

daemon/call_interfaces.c

@@ -1649,15 +1649,17 @@ const char *call_start_recording_ng(bencode_item_t *input, bencode_item_t *outpu
 const char *call_stop_recording_ng(bencode_item_t *input, bencode_item_t *output) {
 	str callid;
 	struct call *call;
+	str metadata;
 
 	if (!bencode_dictionary_get_str(input, "call-id", &callid))
 		return "No call-id in message";
+	bencode_dictionary_get_str(input, "metadata", &metadata);
 	call = call_get_opmode(&callid, OP_OTHER);
 	if (!call)
 		return "Unknown call-id";
 
 	call->recording_on = 0;
-	recording_stop(call);
+	recording_stop(call, &metadata);
 
 	rwlock_unlock_w(&call->master_lock);
 	obj_put(call);
@@ -1783,7 +1785,7 @@ const char *call_stop_forwarding_ng(bencode_item_t *input, bencode_item_t *outpu
 		}
 	}
 
-	recording_stop(call);
+	recording_stop(call, NULL);
 
 	errstr = NULL;
 out:

daemon/recording.c

@@ -302,10 +302,13 @@ void recording_start(struct call *call, const char *prefix, str *metadata) {
 
 	recording_update_flags(call);
 }
-void recording_stop(struct call *call) {
+void recording_stop(struct call *call, str *metadata) {
 	if (!call->recording)
 		return;
 
+	if (metadata)
+		update_metadata(call, metadata);
+
 	// check if all recording options are disabled
 	if (call->recording_on || call->rec_forwarding) {
 		recording_update_flags(call);
@@ -346,7 +349,7 @@ void detect_setup_recording(struct call *call, const str *recordcall, str *metad
 	}
 	else if (!str_cmp(recordcall, "no") || !str_cmp(recordcall, "off")) {
 		call->recording_on = 0;
-		recording_stop(call);
+		recording_stop(call, NULL);
 	}
 	else
 		ilog(LOG_INFO, "\"record-call\" flag "STR_FORMAT" is invalid flag.", STR_FMT(recordcall));

include/recording.h

@@ -117,7 +117,7 @@ void recording_fs_free(void);
 void detect_setup_recording(struct call *call, const str *recordcall, str *metadata);
 
 void recording_start(struct call *call, const char *prefix, str *metadata);
-void recording_stop(struct call *call);
+void recording_stop(struct call *call, str *metadata);
 
 
 /**