Update configuration

src/helpers/ConfigHelper.ts

@@ -15,13 +15,31 @@ export interface DatabaseConfiguration {
 	dbPrefix : string
 }
 
+export interface RTCRelayConfiguration {
+	ip ?: string,
+	token: string,
+}
+
 export interface Configuration {
+	
+	// Server listening port
 	port: number,
+
+	// Access to user data
 	storageURL : string,
 	storagePath : string,
+
+	// Database connection configuration
 	database : DatabaseConfiguration,
+
+	// URL of trusted proxy (to get remote IP address)
 	proxy ?: string,
-	force_clients_https ?: boolean
+
+	// Set access-control-allow-origin to require HTTPS
+	force_clients_https ?: boolean,
+
+	// RTC (for calls) proxy configuration
+	rtc_relay ?: RTCRelayConfiguration,
 }
 
 export class ConfigurationHelper {