#76 new: switch net view

lib/data/model/app/net_view.dart

@@ -0,0 +1,39 @@
+import 'package:hive_flutter/hive_flutter.dart';
+import 'package:toolbox/data/model/server/server_status.dart';
+
+@HiveType(typeId: 5)
+enum NetViewType {
+  @HiveField(0)
+  count,
+  @HiveField(1)
+  speed,
+  @HiveField(2)
+  size;
+
+  NetViewData build(ServerStatus ss) {
+    switch (this) {
+      case NetViewType.count:
+        return NetViewData(
+          'Conn:\n${ss.tcp.maxConn}',
+          'Fail:\n${ss.tcp.fail}',
+        );
+      case NetViewType.speed:
+        return NetViewData(
+          'In:\n${ss.netSpeed.speedIn(all: true)}',
+          'Out:\n${ss.netSpeed.speedOut(all: true)}',
+        );
+      case NetViewType.size:
+        return NetViewData(
+          'In:\n${ss.netSpeed.sizeIn(all: true)}',
+          'Out:\n${ss.netSpeed.sizeOut(all: true)}',
+        );
+    }
+  }
+}
+
+class NetViewData {
+  final String up;
+  final String down;
+
+  NetViewData(this.up, this.down);
+}

lib/data/model/server/net_speed.dart

@@ -28,34 +28,61 @@ class NetSpeed {
 
   BigInt get timeDiff => _now[0].time - _old[0].time;
 
-  String speedIn({String? device}) {
+  double _speedIn(int i) => (_now[i].bytesIn - _old[i].bytesIn) / timeDiff;
+  double _speedOut(int i) => (_now[i].bytesOut - _old[i].bytesOut) / timeDiff;
+  BigInt _sizeIn(int i) => _now[i].bytesIn;
+  BigInt _sizeOut(int i) => _now[i].bytesOut;
+
+  String speedIn({String? device, bool all = false}) {
     if (_old[0].device == '' || _now[0].device == '') return '0kb/s';
+    if (all) {
+      var speed = 0.0;
+      for (var i = 0; i < _now.length; i++) {
+        speed += _speedIn(i);
+      }
+      return buildStandardOutput(speed);
+    }
     final idx = deviceIdx(device);
-    final speedInBytesPerSecond =
-        (_now[idx].bytesIn - _old[idx].bytesIn) / timeDiff;
-    return buildStandardOutput(speedInBytesPerSecond);
+    return buildStandardOutput(_speedIn(idx));
   }
 
-  String totalIn({String? device}) {
+  String sizeIn({String? device, bool all = false}) {
     if (_old[0].device == '' || _now[0].device == '') return '0kb';
+    if (all) {
+      var size = BigInt.from(0);
+      for (var i = 0; i < _now.length; i++) {
+        size += _sizeIn(i);
+      }
+      return size.convertBytes;
+    }
     final idx = deviceIdx(device);
-    final totalInBytes = _now[idx].bytesIn;
-    return totalInBytes.toInt().convertBytes;
+    return _sizeIn(idx).convertBytes;
   }
 
-  String speedOut({String? device}) {
+  String speedOut({String? device, bool all = false}) {
     if (_old[0].device == '' || _now[0].device == '') return '0kb/s';
+    if (all) {
+      var speed = 0.0;
+      for (var i = 0; i < _now.length; i++) {
+        speed += _speedOut(i);
+      }
+      return buildStandardOutput(speed);
+    }
     final idx = deviceIdx(device);
-    final speedOutBytesPerSecond =
-        (_now[idx].bytesOut - _old[idx].bytesOut) / timeDiff;
-    return buildStandardOutput(speedOutBytesPerSecond);
+    return buildStandardOutput(_speedOut(idx));
   }
 
-  String totalOut({String? device}) {
+  String sizeOut({String? device, bool all = false}) {
     if (_old[0].device == '' || _now[0].device == '') return '0kb';
+    if (all) {
+      var size = BigInt.from(0);
+      for (var i = 0; i < _now.length; i++) {
+        size += _sizeOut(i);
+      }
+      return size.convertBytes;
+    }
     final idx = deviceIdx(device);
-    final totalOutBytes = _now[idx].bytesOut;
-    return totalOutBytes.toInt().convertBytes;
+    return _sizeOut(idx).convertBytes;
   }
 
   int deviceIdx(String? device) {

lib/data/model/server/server_private_info.dart

@@ -57,4 +57,9 @@ class ServerPrivateInfo {
   bool shouldReconnect(ServerPrivateInfo old) {
     return id != old.id || pwd != old.pwd || pubKeyId != old.pubKeyId;
   }
+
+  @override
+  String toString() {
+    return id;
+  }
 }