app call/message and private routing checkpoint

veilid-flutter/example/lib/main.dart

@@ -160,31 +160,31 @@ class _MyAppState extends State<MyApp> with UiLoggy {
     });
   }
 
-  Future<void> processUpdateLog(VeilidUpdateLog update) async {
+  Future<void> processLog(VeilidLog log) async {
     StackTrace? stackTrace;
     Object? error;
-    final backtrace = update.backtrace;
+    final backtrace = log.backtrace;
     if (backtrace != null) {
       stackTrace =
           StackTrace.fromString("$backtrace\n${StackTrace.current.toString()}");
-      error = 'embedded stack trace for ${update.logLevel} ${update.message}';
+      error = 'embedded stack trace for ${log.logLevel} ${log.message}';
     }
 
-    switch (update.logLevel) {
+    switch (log.logLevel) {
       case VeilidLogLevel.error:
-        loggy.error(update.message, error, stackTrace);
+        loggy.error(log.message, error, stackTrace);
         break;
       case VeilidLogLevel.warn:
-        loggy.warning(update.message, error, stackTrace);
+        loggy.warning(log.message, error, stackTrace);
         break;
       case VeilidLogLevel.info:
-        loggy.info(update.message, error, stackTrace);
+        loggy.info(log.message, error, stackTrace);
         break;
       case VeilidLogLevel.debug:
-        loggy.debug(update.message, error, stackTrace);
+        loggy.debug(log.message, error, stackTrace);
         break;
       case VeilidLogLevel.trace:
-        loggy.trace(update.message, error, stackTrace);
+        loggy.trace(log.message, error, stackTrace);
         break;
     }
   }
@@ -193,8 +193,12 @@ class _MyAppState extends State<MyApp> with UiLoggy {
     var stream = _updateStream;
     if (stream != null) {
       await for (final update in stream) {
-        if (update is VeilidUpdateLog) {
-          await processUpdateLog(update);
+        if (update is VeilidLog) {
+          await processLog(update);
+        } else if (update is VeilidAppMessage) {
+          loggy.info("AppMessage: ${update.json}");
+        } else if (update is VeilidAppCall) {
+          loggy.info("AppCall: ${update.json}");
         } else {
           loggy.trace("Update: ${update.json}");
         }

veilid-flutter/lib/veilid.dart

@@ -1232,11 +1232,19 @@ abstract class VeilidUpdate {
     switch (json["kind"]) {
       case "Log":
         {
-          return VeilidUpdateLog(
+          return VeilidLog(
               logLevel: veilidLogLevelFromJson(json["log_level"]),
               message: json["message"],
               backtrace: json["backtrace"]);
         }
+      case "AppMessage":
+        {
+          return VeilidAppMessage();
+        }
+      case "AppCall":
+        {
+          return VeilidAppCall();
+        }
       case "Attachment":
         {
           return VeilidUpdateAttachment(
@@ -1256,12 +1264,12 @@ abstract class VeilidUpdate {
   Map<String, dynamic> get json;
 }
 
-class VeilidUpdateLog implements VeilidUpdate {
+class VeilidLog implements VeilidUpdate {
   final VeilidLogLevel logLevel;
   final String message;
   final String? backtrace;
   //
-  VeilidUpdateLog({
+  VeilidLog({
     required this.logLevel,
     required this.message,
     required this.backtrace,