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子进程切换到 rust win32job 实现

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This commit is contained in:
xkeyC
2024-02-25 10:30:20 +08:00
parent 238e255489
commit 3c0c80abd2
12 changed files with 232 additions and 39 deletions
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75
lib/common/io/aria2c.dart
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@ -1,4 +1,3 @@
import 'dart:convert';
import 'dart:io';
import 'dart:math';
@ -11,8 +10,11 @@ import 'package:starcitizen_doctor/common/conf/app_conf.dart';
import 'package:starcitizen_doctor/common/conf/binary_conf.dart';
import 'package:starcitizen_doctor/common/helper/system_helper.dart';
import 'package:starcitizen_doctor/common/rust/api/process_api.dart'
as rs_process;
class Aria2cManager {
static int? _daemonPID;
static bool _isDaemonRunning = false;
static final String _aria2cDir =
"${AppConf.applicationSupportDir}\\modules\\aria2c";
@ -24,7 +26,7 @@ class Aria2cManager {
throw "not connect!";
}
static bool get isAvailable => _daemonPID != null && _aria2c != null;
static bool get isAvailable => _isDaemonRunning && _aria2c != null;
static Future checkLazyLoad() async {
try {
@ -40,7 +42,7 @@ class Aria2cManager {
}
static Future launchDaemon() async {
if (_daemonPID != null) return;
if (_isDaemonRunning) return;
await BinaryModuleConf.extractModule(["aria2c"]);
/// skip for debug hot reload
@ -63,9 +65,10 @@ class Aria2cManager {
final trackerList = await Api.getTorrentTrackerList();
dPrint("trackerList === $trackerList");
dPrint("Aria2cManager .----- aria2c start $port------");
final p = await Process.start(
exePath,
[
final stream = rs_process.startProcess(
executable: exePath,
arguments: [
"-V",
"-c",
"-x 10",
@ -82,36 +85,24 @@ class Aria2cManager {
"--seed-time=0",
],
workingDirectory: _aria2cDir);
p.stdout.transform(utf8.decoder).listen((event) async {
if (event.trim().isEmpty) return;
dPrint("[aria2c]: ${event.trim()}");
if (event.contains("IPv4 RPC: listening on TCP port")) {
_daemonPID = p.pid;
_aria2c = Aria2c("ws://127.0.0.1:$port/jsonrpc", "websocket", pwd);
_aria2c!.getVersion().then((value) {
dPrint("Aria2cManager.connected! version == ${value.version}");
});
final box = await Hive.openBox("app_conf");
_aria2c!.changeGlobalOption(Aria2Option()
..maxOverallUploadLimit =
textToByte(box.get("downloader_up_limit", defaultValue: "0"))
..maxOverallDownloadLimit =
textToByte(box.get("downloader_down_limit", defaultValue: "0"))
..btTracker = trackerList);
stream.listen((event) {
dPrint("Aria2cManager.rs_process event === $event");
if (event.startsWith("output:")) {
if (event.contains("IPv4 RPC: listening on TCP port")) {
_onLaunch(port, pwd, trackerList);
}
} else if (event.startsWith("error:")) {
_isDaemonRunning = false;
_aria2c = null;
} else if (event.startsWith("exit:")) {
_isDaemonRunning = false;
_aria2c = null;
}
}, onDone: () {
dPrint("[aria2c] onDone: ");
_daemonPID = null;
}, onError: (e) {
dPrint("[aria2c] stdout ERROR: $e");
_daemonPID = null;
});
p.pid;
p.stderr.transform(utf8.decoder).listen((event) {
dPrint("[aria2c] stderr ERROR : $event");
});
while (true) {
if (_daemonPID != null) return;
if (_isDaemonRunning) return;
await Future.delayed(const Duration(milliseconds: 100));
}
}
@ -150,4 +141,20 @@ class Aria2cManager {
}
return 0;
}
static Future<void> _onLaunch(
int port, String pwd, String trackerList) async {
_isDaemonRunning = true;
_aria2c = Aria2c("ws://127.0.0.1:$port/jsonrpc", "websocket", pwd);
_aria2c!.getVersion().then((value) {
dPrint("Aria2cManager.connected! version == ${value.version}");
});
final box = await Hive.openBox("app_conf");
_aria2c!.changeGlobalOption(Aria2Option()
..maxOverallUploadLimit =
textToByte(box.get("downloader_up_limit", defaultValue: "0"))
..maxOverallDownloadLimit =
textToByte(box.get("downloader_down_limit", defaultValue: "0"))
..btTracker = trackerList);
}
}