android fixes

veilid-cli/src/command_processor.rs

@@ -337,7 +337,7 @@ change_log_level    - change the log level for a tracing layer
             log.log_level,
             log.message,
             if let Some(bt) = log.backtrace {
-                format!("\nBacktrace:\n{}", bt);
+                format!("\nBacktrace:\n{}", bt)
             } else {
                 "".to_owned()
             }

veilid-core/Cargo.toml

@@ -15,8 +15,8 @@ rt-async-std = [ "async-std", "async-std-resolver", "async_executors/async_std",
 rt-tokio = [ "tokio", "tokio-util", "tokio-stream", "trust-dns-resolver/tokio-runtime", "async_executors/tokio_tp", "async_executors/tokio_io", "async_executors/tokio_timer", "rtnetlink?/tokio_socket" ]
 
 android_tests = []
-ios_tests = [ "simplelog", "backtrace" ]
-tracking = [ "backtrace" ]
+ios_tests = [ "simplelog" ]
+tracking = []
 
 [dependencies]
 tracing = { version = "^0", features = ["log", "attributes"] }
@@ -44,7 +44,7 @@ json = "^0"
 owning_ref = "^0"
 flume = { version = "^0", features = ["async"] }
 enumset = { version= "^1", features = ["serde"] }
-backtrace = { version = "^0", optional = true }
+backtrace = { version = "^0" }
 owo-colors = "^3"
 stop-token = { version = "^0", default-features = false }
 ed25519-dalek = { version = "^1", default_features = false, features = ["alloc", "u64_backend"] }
@@ -135,7 +135,6 @@ jni-sys = "^0"
 ndk = { version = "^0", features = ["trace"] }
 ndk-glue = { version = "^0", features = ["logger"] }
 tracing-android = { version = "^0" }
-backtrace = { version = "^0" }
 
 # Dependenices for all Unix (Linux, Android, MacOS, iOS)
 [target.'cfg(unix)'.dependencies]

veilid-core/src/api_tracing_layer.rs

@@ -97,12 +97,17 @@ impl<S: Subscriber + for<'a> registry::LookupSpan<'a>> Layer<S> for ApiTracingLa
             let message = format!("{} {}", origin, recorder);
 
             let backtrace = if log_level <= VeilidLogLevel::Error {
-                Some(std::backtrace::Backtrace)
+                let bt = backtrace::Backtrace::new();
+                Some(format!("{:?}", bt))
             } else {
                 None
             };
 
-            (inner.update_callback)(VeilidUpdate::Log(VeilidStateLog { log_level, message }))
+            (inner.update_callback)(VeilidUpdate::Log(VeilidStateLog {
+                log_level,
+                message,
+                backtrace,
+            }))
         }
     }
 }

veilid-core/src/network_manager/native/mod.rs

@@ -608,10 +608,12 @@ impl Network {
         self.unlocked_inner
             .interfaces
             .with_interfaces(|interfaces| {
+                trace!("interfaces: {:#?}", interfaces);
+
                 for (_name, intf) in interfaces {
                     // Skip networks that we should never encounter
                     if intf.is_loopback() || !intf.is_running() {
-                        return;
+                        continue;
                     }
                     // Add network to local networks table
                     for addr in &intf.addrs {

veilid-core/src/routing_table/mod.rs

@@ -303,7 +303,11 @@ impl RoutingTable {
         class: DialInfoClass,
     ) -> EyreResult<()> {
         if !self.ensure_dial_info_is_valid(domain, &dial_info) {
-            return Err(eyre!("dial info is not valid in this routing domain"));
+            return Err(eyre!(
+                "dial info '{}' is not valid in routing domain '{:?}'",
+                dial_info,
+                domain
+            ));
         }
 
         let mut inner = self.inner.write();
@@ -453,6 +457,8 @@ impl RoutingTable {
     }
 
     pub fn configure_local_network_routing_domain(&self, local_networks: Vec<(IpAddr, IpAddr)>) {
+        log_net!(debug "configure_local_network_routing_domain: {:#?}", local_networks);
+
         let mut inner = self.inner.write();
         let changed = inner
             .local_network_routing_domain

veilid-flutter/example/android/app/build.gradle

@@ -41,6 +41,13 @@ android {
         main.java.srcDirs += 'src/main/kotlin'
     }
 
+
+    // xxx why does backtrace not work in android?
+    // tried this but it doesn't help
+    // packagingOptions {
+    //     jniLibs.useLegacyPackaging = true
+    // }
+
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.veilid.veilid_example"

veilid-flutter/example/android/build.gradle

@@ -6,7 +6,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.android.tools.build:gradle:7.2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

veilid-flutter/example/android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.3-all.zip

veilid-flutter/example/lib/main.dart

@@ -161,21 +161,30 @@ class _MyAppState extends State<MyApp> with UiLoggy {
   }
 
   Future<void> processUpdateLog(VeilidUpdateLog update) async {
+    StackTrace? stackTrace;
+    Object? error;
+    final backtrace = update.backtrace;
+    if (backtrace != null) {
+      stackTrace =
+          StackTrace.fromString("$backtrace\n${StackTrace.current.toString()}");
+      error = 'embedded stack trace for ${update.logLevel} ${update.message}';
+    }
+
     switch (update.logLevel) {
       case VeilidLogLevel.error:
-        loggy.error(update.message);
+        loggy.error(update.message, error, stackTrace);
         break;
       case VeilidLogLevel.warn:
-        loggy.warning(update.message);
+        loggy.warning(update.message, error, stackTrace);
         break;
       case VeilidLogLevel.info:
-        loggy.info(update.message);
+        loggy.info(update.message, error, stackTrace);
         break;
       case VeilidLogLevel.debug:
-        loggy.debug(update.message);
+        loggy.debug(update.message, error, stackTrace);
         break;
       case VeilidLogLevel.trace:
-        loggy.trace(update.message);
+        loggy.trace(update.message, error, stackTrace);
         break;
     }
   }

veilid-flutter/lib/veilid.dart

@@ -1018,31 +1018,31 @@ class LatencyStats {
 
 class TransferStats {
   BigInt total;
-  BigInt fastest;
+  BigInt maximum;
   BigInt average;
-  BigInt slowest;
+  BigInt minimum;
 
   TransferStats({
     required this.total,
-    required this.fastest,
+    required this.maximum,
     required this.average,
-    required this.slowest,
+    required this.minimum,
   });
 
   Map<String, dynamic> get json {
     return {
       'total': total.toString(),
-      'fastest': fastest.toString(),
+      'maximum': maximum.toString(),
       'average': average.toString(),
-      'slowest': slowest.toString(),
+      'minimum': minimum.toString(),
     };
   }
 
   TransferStats.fromJson(Map<String, dynamic> json)
-      : total = BigInt.parse(json['fastest']),
-        fastest = BigInt.parse(json['fastest']),
+      : total = BigInt.parse(json['total']),
+        maximum = BigInt.parse(json['maximum']),
         average = BigInt.parse(json['average']),
-        slowest = BigInt.parse(json['slowest']);
+        minimum = BigInt.parse(json['minimum']);
 }
 
 ////////////
@@ -1058,8 +1058,8 @@ class TransferStatsDownUp {
 
   Map<String, dynamic> get json {
     return {
-      'down': down.toString(),
-      'up': up.toString(),
+      'down': down.json,
+      'up': up.json,
     };
   }
 
@@ -1341,7 +1341,8 @@ class VeilidStateNetwork {
       : started = json['started'],
         bpsDown = BigInt.parse(json['bps_down']),
         bpsUp = BigInt.parse(json['bps_up']),
-        peers = json['peers'].map((j) => PeerTableData.fromJson(j)).toList();
+        peers = List<PeerTableData>.from(
+            json['peers'].map((j) => PeerTableData.fromJson(j)));
 
   Map<String, dynamic> get json {
     return {