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feat:riverpod 迁移 BinaryModuleConf

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xkeyC
2024-03-09 19:42:57 +08:00
parent 8e37ebece5
commit 348d072f6e
7 changed files with 445 additions and 152 deletions
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150
lib/common/io/aria2c.dart
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@ -7,157 +7,9 @@ import 'package:hive/hive.dart';
import 'package:starcitizen_doctor/api/api.dart';
import 'package:starcitizen_doctor/common/helper/system_helper.dart';
import 'package:starcitizen_doctor/common/rust/api/process_api.dart'
as rs_process;
import 'package:starcitizen_doctor/common/utils/log.dart';
class Aria2cManager {
static bool _isDaemonRunning = false;
// static final String _aria2cDir = "${AppConf.applicationBinaryModuleDir}\\aria2c";
static final String _aria2cDir = "\\aria2c";
static Aria2c? _aria2c;
static Aria2c getClient() {
if (_aria2c != null) return _aria2c!;
throw "not connect!";
}
static bool get isAvailable => _isDaemonRunning && _aria2c != null;
static Future checkLazyLoad() async {
try {
final sessionFile = File("$_aria2cDir\\aria2.session");
// 有下载任务则第一时间初始化
if (await sessionFile.exists() &&
(await sessionFile.readAsString()).trim().isNotEmpty) {
await launchDaemon();
}
} catch (e) {
dPrint("Aria2cManager.checkLazyLoad Error:$e");
}
}
static Future launchDaemon() async {
if (_isDaemonRunning) return;
// await BinaryModuleConf.extractModule(["aria2c"]);
/// skip for debug hot reload
if (kDebugMode) {
if ((await SystemHelper.getPID("aria2c")).isNotEmpty) {
dPrint("[Aria2cManager] debug skip for hot reload");
return;
}
}
final sessionFile = File("$_aria2cDir\\aria2.session");
if (!await sessionFile.exists()) {
await sessionFile.create(recursive: true);
}
final exePath = "$_aria2cDir\\aria2c.exe";
final port = await getFreePort();
final pwd = generateRandomPassword(16);
dPrint("pwd === $pwd");
final trackerList = await Api.getTorrentTrackerList();
dPrint("trackerList === $trackerList");
dPrint("Aria2cManager .----- aria2c start $port------");
final stream = rs_process.startProcess(
executable: exePath,
arguments: [
"-V",
"-c",
"-x 10",
"--dir=$_aria2cDir\\downloads",
"--disable-ipv6",
"--enable-rpc",
"--pause",
"--rpc-listen-port=$port",
"--rpc-secret=$pwd",
"--input-file=${sessionFile.absolute.path.trim()}",
"--save-session=${sessionFile.absolute.path.trim()}",
"--save-session-interval=60",
"--file-allocation=trunc",
"--seed-time=0",
],
workingDirectory: _aria2cDir);
String launchError = "";
stream.listen((event) {
dPrint("Aria2cManager.rs_process event === $event");
if (event.startsWith("output:")) {
if (event.contains("IPv4 RPC: listening on TCP port")) {
_onLaunch(port, pwd, trackerList);
}
} else if (event.startsWith("error:")) {
_isDaemonRunning = false;
_aria2c = null;
launchError = event;
} else if (event.startsWith("exit:")) {
_isDaemonRunning = false;
_aria2c = null;
launchError = event;
}
});
while (true) {
if (_isDaemonRunning) return;
if (launchError.isNotEmpty) throw launchError;
await Future.delayed(const Duration(milliseconds: 100));
}
}
static Future<int> getFreePort() async {
final serverSocket = await ServerSocket.bind("127.0.0.1", 0);
final port = serverSocket.port;
await serverSocket.close();
return port;
}
static String generateRandomPassword(int length) {
const String charset =
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
Random random = Random();
StringBuffer buffer = StringBuffer();
for (int i = 0; i < length; i++) {
int randomIndex = random.nextInt(charset.length);
buffer.write(charset[randomIndex]);
}
return buffer.toString();
}
static int textToByte(String text) {
if (text.length == 1) {
return 0;
}
if (int.tryParse(text) != null) {
return int.parse(text);
}
if (text.endsWith("k")) {
return int.parse(text.substring(0, text.length - 1)) * 1024;
}
if (text.endsWith("m")) {
return int.parse(text.substring(0, text.length - 1)) * 1024 * 1024;
}
return 0;
}
static Future<void> _onLaunch(
int port, String pwd, String trackerList) async {
_isDaemonRunning = true;
_aria2c = Aria2c("ws://127.0.0.1:$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);
}
}