aljaz/flutter_server_box
1
1
Fork 0
mirror of https://github.com/lollipopkit/flutter_server_box.git synced 2025-12-17 15:24:35 +01:00
Code Issues Packages Projects Releases Wiki Activity

使用ServerInfo储存信息

Browse Source
This commit is contained in:
LollipopKit
2021-09-18 19:31:56 +08:00
parent 962ef4ca48
commit 779876bd4a
3 changed files with 65 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
lib/data/provider/server.dart
View File

@@ -4,6 +4,7 @@ import 'package:ssh2/ssh2.dart';
import 'package:toolbox/core/extension/stringx.dart'; import 'package:toolbox/core/extension/stringx.dart';
import 'package:toolbox/core/provider_base.dart'; import 'package:toolbox/core/provider_base.dart';
import 'package:toolbox/data/model/disk_info.dart'; import 'package:toolbox/data/model/disk_info.dart';
import 'package:toolbox/data/model/server.dart';
import 'package:toolbox/data/model/server_private_info.dart'; import 'package:toolbox/data/model/server_private_info.dart';
import 'package:toolbox/data/model/server_status.dart'; import 'package:toolbox/data/model/server_status.dart';
import 'package:toolbox/data/model/tcp_status.dart'; import 'package:toolbox/data/model/tcp_status.dart';
@@ -11,12 +12,8 @@ import 'package:toolbox/data/store/server.dart';
import 'package:toolbox/locator.dart'; import 'package:toolbox/locator.dart';
class ServerProvider extends BusyProvider { class ServerProvider extends BusyProvider {
List<ServerPrivateInfo> _servers = []; List<ServerInfo> _servers = [];
List<ServerStatus> _serversStatus = []; List<ServerInfo> get servers => _servers;
List<SSHClient> _clients = [];
List<ServerPrivateInfo> get servers => _servers;
List<ServerStatus> get serversStatus => _serversStatus;
ServerStatus get emptyStatus => ServerStatus( ServerStatus get emptyStatus => ServerStatus(
cpuPercent: 0, cpuPercent: 0,
@@ -36,41 +33,39 @@ class ServerProvider extends BusyProvider {
Future<void> loadLocalData() async { Future<void> loadLocalData() async {
setBusyState(true); setBusyState(true);
_servers = locator<ServerStore>().fetch(); final infos = locator<ServerStore>().fetch();
initStatusList(); _servers = List.generate(infos.length, (index) => genInfo(infos[index]));
setBusyState(false); setBusyState(false);
notifyListeners(); notifyListeners();
} }
void initStatusList() { ServerInfo genInfo(ServerPrivateInfo spi) {
_clients = List.generate( return ServerInfo(
_servers.length, spi,
(idx) => _fillClient(idx)); emptyStatus,
_serversStatus = List.generate(_servers.length, (idx) => _fillStatus(idx)); SSHClient(
host: spi.ip!,
port: spi.port!,
username: spi.user!,
passwordOrKey: spi.authorization));
} }
SSHClient _fillClient(int idx) { SSHClient genClient(ServerPrivateInfo spi) {
if (idx < _clients.length) {
return _clients[idx];
}
return SSHClient( return SSHClient(
host: _servers[idx].ip!, host: spi.ip!,
port: _servers[idx].port!, port: spi.port!,
username: _servers[idx].user!, username: spi.user!,
passwordOrKey: _servers[idx].authorization, passwordOrKey: spi.authorization);
);
}
ServerStatus _fillStatus(int idx) {
if (idx < _serversStatus.length) {
return _serversStatus[idx];
}
return emptyStatus;
} }
Future<void> refreshData() async { Future<void> refreshData() async {
_serversStatus = await Future.wait( final _serversStatus = await Future.wait(
_servers.map((s) => _getData(s, _servers.indexOf(s)))); _servers.map((s) => _getData(s.info, _servers.indexOf(s))));
int idx = 0;
for (var item in _serversStatus) {
_servers[idx].status = item;
idx++;
}
notifyListeners(); notifyListeners();
} }
@@ -81,28 +76,27 @@ class ServerProvider extends BusyProvider {
} }
void addServer(ServerPrivateInfo info) { void addServer(ServerPrivateInfo info) {
_servers.add(info); _servers.add(genInfo(info));
locator<ServerStore>().put(info); locator<ServerStore>().put(info);
initStatusList();
notifyListeners(); notifyListeners();
} }
void delServer(ServerPrivateInfo info) { void delServer(ServerPrivateInfo info) {
_servers.remove(info); _servers.removeWhere((e) => e.info == info);
locator<ServerStore>().delete(info); locator<ServerStore>().delete(info);
initStatusList();
notifyListeners(); notifyListeners();
} }
void updateServer(ServerPrivateInfo old, ServerPrivateInfo newInfo) { void updateServer(ServerPrivateInfo old, ServerPrivateInfo newInfo) {
_servers[_servers.indexOf(old)] = newInfo; final idx = _servers.indexWhere((e) => e.info == old);
_servers[idx].info = newInfo;
_servers[idx].client = genClient(newInfo);
locator<ServerStore>().update(old, newInfo); locator<ServerStore>().update(old, newInfo);
initStatusList();
notifyListeners(); notifyListeners();
} }
Future<ServerStatus> _getData(ServerPrivateInfo info, int idx) async { Future<ServerStatus> _getData(ServerPrivateInfo info, int idx) async {
final client = _clients[idx]; final client = _servers[idx].client;
if (!(await client.isConnected())) { if (!(await client.isConnected())) {
await client.connect(); await client.connect();
} }

3
lib/data/res/build_data.dart
View File

@@ -3,7 +3,8 @@
class BuildData { class BuildData {
static const String name = "ToolBox"; static const String name = "ToolBox";
static const int build = 10; static const int build = 10;
static const String engine = "Flutter 2.5.0 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 4cc385b4b8 (10 days ago) • 2021-09-07 23:01:49 -0700\nEngine • revision f0826da7ef\nTools • Dart 2.14.0\n"; static const String engine =
"Flutter 2.5.0 • channel stable • https://github.com/flutter/flutter.git\nFramework • revision 4cc385b4b8 (10 days ago) • 2021-09-07 23:01:49 -0700\nEngine • revision f0826da7ef\nTools • Dart 2.14.0\n";
static const String buildAt = "2021-09-18 17:25:30.528659"; static const String buildAt = "2021-09-18 17:25:30.528659";
static const int modifications = 9; static const int modifications = 9;
} }

72
lib/view/page/server.dart
View File

@@ -31,10 +31,6 @@ class _ServerPageState extends State<ServerPage>
final usernameController = TextEditingController(); final usernameController = TextEditingController();
final passwordController = TextEditingController(); final passwordController = TextEditingController();
final keyController = TextEditingController(); final keyController = TextEditingController();
final ipFocusNode = FocusNode();
final portFocusNode = FocusNode();
final usernameFocusNode = FocusNode();
final passwordFocusNode = FocusNode();
late ServerProvider serverProvider; late ServerProvider serverProvider;
final cachedServerStatus = <ServerStatus?>[]; final cachedServerStatus = <ServerStatus?>[];
@@ -73,7 +69,7 @@ class _ServerPageState extends State<ServerPage>
children: [ children: [
const SizedBox(height: 13), const SizedBox(height: 13),
...pro.servers.map((e) => _buildEachServerCard( ...pro.servers.map((e) => _buildEachServerCard(
pro.serversStatus[pro.servers.indexOf(e)], e)) pro.servers[pro.servers.indexOf(e)].status, e.info))
], ],
)); ));
})), })),
@@ -134,32 +130,21 @@ class _ServerPageState extends State<ServerPage>
controller: nameController, controller: nameController,
keyboardType: TextInputType.text, keyboardType: TextInputType.text,
decoration: _buildDecoration('名称'), decoration: _buildDecoration('名称'),
onSubmitted: (_) =>
FocusScope.of(context).requestFocus(ipFocusNode),
), ),
TextField( TextField(
controller: ipController, controller: ipController,
focusNode: ipFocusNode,
keyboardType: TextInputType.text, keyboardType: TextInputType.text,
decoration: _buildDecoration('IP'), decoration: _buildDecoration('IP'),
onSubmitted: (_) =>
FocusScope.of(context).requestFocus(usernameFocusNode),
), ),
TextField( TextField(
controller: portController, controller: portController,
focusNode: portFocusNode,
keyboardType: TextInputType.number, keyboardType: TextInputType.number,
decoration: _buildDecoration('Port'), decoration: _buildDecoration('Port'),
onSubmitted: (_) =>
FocusScope.of(context).requestFocus(usernameFocusNode),
), ),
TextField( TextField(
controller: usernameController, controller: usernameController,
focusNode: usernameFocusNode,
keyboardType: TextInputType.text, keyboardType: TextInputType.text,
decoration: _buildDecoration('用户名'), decoration: _buildDecoration('用户名'),
onSubmitted: (_) =>
FocusScope.of(context).requestFocus(passwordFocusNode),
), ),
TextField( TextField(
controller: keyController, controller: keyController,
@@ -169,7 +154,6 @@ class _ServerPageState extends State<ServerPage>
), ),
TextField( TextField(
controller: passwordController, controller: passwordController,
focusNode: passwordFocusNode,
obscureText: true, obscureText: true,
keyboardType: TextInputType.text, keyboardType: TextInputType.text,
decoration: _buildDecoration('密码'), decoration: _buildDecoration('密码'),
@@ -216,12 +200,13 @@ class _ServerPageState extends State<ServerPage>
for (var e in ss.memList!) { for (var e in ss.memList!) {
memData.add(IndexPercent(ss.memList!.indexOf(e), e!.toInt())); memData.add(IndexPercent(ss.memList!.indexOf(e), e!.toInt()));
} }
final mem1 = memData[1]; final mem1 = memData[1];
memData[1] = memData.last; memData[1] = memData.last;
memData.last = mem1; memData.last = mem1;
final rootDisk = ss.disk!.firstWhere((element) => element!.mountLocation == '/'); final rootDisk =
ss.disk!.firstWhere((element) => element!.mountLocation == '/');
return Column( return Column(
crossAxisAlignment: CrossAxisAlignment.start, crossAxisAlignment: CrossAxisAlignment.start,
@@ -261,8 +246,10 @@ class _ServerPageState extends State<ServerPage>
data: memData, data: memData,
) )
]), ]),
_buildIOData('Net', 'Conn:\n' + ss.tcp!.maxConn!.toString(), 'Fail:\n' + ss.tcp!.fail.toString()), _buildIOData('Net', 'Conn:\n' + ss.tcp!.maxConn!.toString(),
_buildIOData('Disk', 'Total:\n' + rootDisk!.size!, 'Used:\n' + rootDisk.usedPercent.toString() + '%') 'Fail:\n' + ss.tcp!.fail.toString()),
_buildIOData('Disk', 'Total:\n' + rootDisk!.size!,
'Used:\n' + rootDisk.usedPercent.toString() + '%')
], ],
), ),
], ],
@@ -270,7 +257,8 @@ class _ServerPageState extends State<ServerPage>
} }
Widget _buildIOData(String title, String up, String down) { Widget _buildIOData(String title, String up, String down) {
final statusTextStyle = TextStyle(fontSize: 11, color: _theme.textTheme.bodyText1!.color!.withAlpha(177)); final statusTextStyle = TextStyle(
fontSize: 11, color: _theme.textTheme.bodyText1!.color!.withAlpha(177));
return SizedBox( return SizedBox(
width: _media.size.width * 0.2, width: _media.size.width * 0.2,
height: _media.size.height * 0.1, height: _media.size.height * 0.1,
@@ -280,20 +268,20 @@ class _ServerPageState extends State<ServerPage>
child: Center( child: Center(
child: Column( child: Column(
mainAxisAlignment: MainAxisAlignment.center, mainAxisAlignment: MainAxisAlignment.center,
children: [ children: [
Text( Text(
up, up,
style: statusTextStyle, style: statusTextStyle,
textAlign: TextAlign.center, textAlign: TextAlign.center,
), ),
const SizedBox(height: 3), const SizedBox(height: 3),
Text( Text(
down + '\n', down + '\n',
style: statusTextStyle, style: statusTextStyle,
textAlign: TextAlign.center, textAlign: TextAlign.center,
) )
], ],
), ),
), ),
), ),
Positioned( Positioned(
@@ -315,10 +303,12 @@ class _ServerPageState extends State<ServerPage>
children: [ children: [
DonutPieChart(series), DonutPieChart(series),
Positioned.fill( Positioned.fill(
child: Center(child: Text( child: Center(
'${percent.toStringAsFixed(1)}%\n', child: Text(
textAlign: TextAlign.center, '${percent.toStringAsFixed(1)}%\n',
),), textAlign: TextAlign.center,
),
),
), ),
Positioned( Positioned(
child: Text(title, textAlign: TextAlign.center), child: Text(title, textAlign: TextAlign.center),