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opt.: server provider

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lollipopkit
2023-11-02 13:41:28 +08:00
parent 9000228698
commit 220f4c6723
4 changed files with 56 additions and 56 deletions
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67
lib/data/provider/server.dart
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@@ -118,35 +118,25 @@ class ServerProvider extends ChangeNotifier {
return;
}
Future<void> connectFn(Server s) async {
if (onlyFailed) {
if (s.state != ServerState.failed) return;
_limiter.reset(s.spi.id);
}
await Future.wait(_servers.values.map((s) => _connectFn(s, onlyFailed)));
}
/// If [spi.autoConnect] is false and server is disconnected, then skip.
///
/// If [spi.autoConnect] is false and server is connected, then refresh.
/// If no this, the server will only refresh once by clicking refresh button.
///
/// If [spi.autoConnect] is true, then refresh.
if (!(s.spi.autoConnect ?? true) && s.state == ServerState.disconnected) {
return;
}
return await _getData(s.spi);
Future<void> _connectFn(Server s, bool onlyFailed) async {
if (onlyFailed) {
if (s.state != ServerState.failed) return;
_limiter.reset(s.spi.id);
}
final directServers = <Server>[];
final proxyServers = <Server>[];
for (final s in _servers.values) {
if (s.spi.jumpId == null) {
directServers.add(s);
} else {
proxyServers.add(s);
}
/// If [spi.autoConnect] is false and server is disconnected, then skip.
///
/// If [spi.autoConnect] is false and server is connected, then refresh.
/// If no this, the server will only refresh once by clicking refresh button.
///
/// If [spi.autoConnect] is true, then refresh.
if (!(s.spi.autoConnect ?? true) && s.state == ServerState.disconnected) {
return;
}
await Future.wait(directServers.map(connectFn));
await Future.wait(proxyServers.map(connectFn));
return await _getData(s.spi);
}
Future<void> startAutoRefresh() async {
@@ -236,6 +226,8 @@ class ServerProvider extends ChangeNotifier {
// Only reconnect if neccessary
if (newSpi.shouldReconnect(old)) {
// Use [newSpi.id] instead of [old.id] because [old.id] may be changed
_limiter.reset(newSpi.id);
refreshData(spi: newSpi);
}
@@ -271,21 +263,31 @@ class ServerProvider extends ChangeNotifier {
return;
}
s.status.failedInfo = null;
/// If busy, it may be because of network reasons that the last request
/// has not been completed, and the request should not be made again at this time.
if (s.isBusy) return;
s.isBusy = true;
if (s.state.shouldConnect || (s.client?.isClosed ?? true)) {
if (s.needGenClient || (s.client?.isClosed ?? true)) {
_setServerState(s, ServerState.connecting);
final time1 = DateTime.now();
try {
final time1 = DateTime.now();
s.client = await genClient(
spi,
timeout: Stores.setting.timeoutD,
);
final time2 = DateTime.now();
final spentTime = time2.difference(time1).inMilliseconds;
if (spi.jumpId == null) {
Loggers.app.info('Connected to ${spi.name} in $spentTime ms.');
} else {
Loggers.app.info(
'Connected to ${spi.name} via jump server in $spentTime ms.',
);
}
} catch (e) {
_limiter.inc(sid);
s.status.failedInfo = e.toString();
@@ -296,15 +298,6 @@ class ServerProvider extends ChangeNotifier {
return;
}
final time2 = DateTime.now();
final spentTime = time2.difference(time1).inMilliseconds;
if (spi.jumpId == null) {
Loggers.app.info('Connected to ${spi.name} in $spentTime ms.');
} else {
Loggers.app
.info('Connected to ${spi.name} via jump server in $spentTime ms.');
}
_setServerState(s, ServerState.connected);
// Write script to server