aljaz/flutter_server_box
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服务器状态页预览部分完成

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LollipopKit
2021-09-18 19:03:06 +08:00
parent 2c9b08264f
commit 962ef4ca48
12 changed files with 223 additions and 139 deletions
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55
lib/data/provider/server.dart
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@@ -11,9 +11,9 @@ import 'package:toolbox/data/store/server.dart';
import 'package:toolbox/locator.dart';
class ServerProvider extends BusyProvider {
late List<ServerPrivateInfo> _servers;
late List<ServerStatus> _serversStatus;
late List<SSHClient> _clients;
List<ServerPrivateInfo> _servers = [];
List<ServerStatus> _serversStatus = [];
List<SSHClient> _clients = [];
List<ServerPrivateInfo> get servers => _servers;
List<ServerStatus> get serversStatus => _serversStatus;
@@ -23,11 +23,11 @@ class ServerProvider extends BusyProvider {
memList: [100, 0],
disk: [
DiskInfo(
mountLocation: '',
mountPath: '',
used: '',
size: '',
avail: '',
mountLocation: '/',
mountPath: '/',
used: '0',
size: '0',
avail: '0',
usedPercent: 0)
],
sysVer: '',
@@ -37,17 +37,35 @@ class ServerProvider extends BusyProvider {
Future<void> loadLocalData() async {
setBusyState(true);
_servers = locator<ServerStore>().fetch();
_serversStatus = List.generate(_servers.length, (_) => emptyStatus);
initStatusList();
setBusyState(false);
notifyListeners();
}
void initStatusList() {
_clients = List.generate(
_servers.length,
(idx) => SSHClient(
(idx) => _fillClient(idx));
_serversStatus = List.generate(_servers.length, (idx) => _fillStatus(idx));
}
SSHClient _fillClient(int idx) {
if (idx < _clients.length) {
return _clients[idx];
}
return SSHClient(
host: _servers[idx].ip!,
port: _servers[idx].port!,
username: _servers[idx].user!,
passwordOrKey: _servers[idx].authorization,
));
setBusyState(false);
notifyListeners();
);
}
ServerStatus _fillStatus(int idx) {
if (idx < _serversStatus.length) {
return _serversStatus[idx];
}
return emptyStatus;
}
Future<void> refreshData() async {
@@ -57,7 +75,7 @@ class ServerProvider extends BusyProvider {
}
Future<void> startAutoRefresh() async {
Timer.periodic(const Duration(seconds: 3), (_) async {
Timer.periodic(const Duration(seconds: 7), (_) async {
await refreshData();
});
}
@@ -65,12 +83,21 @@ class ServerProvider extends BusyProvider {
void addServer(ServerPrivateInfo info) {
_servers.add(info);
locator<ServerStore>().put(info);
initStatusList();
notifyListeners();
}
void delServer(ServerPrivateInfo info) {
_servers.remove(info);
locator<ServerStore>().delete(info);
initStatusList();
notifyListeners();
}
void updateServer(ServerPrivateInfo old, ServerPrivateInfo newInfo) {
_servers[_servers.indexOf(old)] = newInfo;
locator<ServerStore>().update(old, newInfo);
initStatusList();
notifyListeners();
}