static void Main(string[] args)
{
Logger.verbosity = Verbosity.Verbose;
FLockUtil.Init(() => "/Users/harveyjin/Work/nssclient/Tools/BuildTools/ThirdParty/flock");
Console.WriteLine($"main process {Process.GetCurrentProcess().Id}");
// 使用flock给文件加锁
var flock = FLockUtil.NewFLock("lock");
bool success = false;
if (args[0] == "s")
{
Console.WriteLine($"flock share");
flock.AcquireShareLock();
}
else
{
Console.WriteLine($"flock exclusive");
flock.AcquireExclusiveLock();
}
Console.WriteLine(success ? "success" : "failed");
while (true)
{
System.Threading.Thread.Sleep(1000);
}
}
public static void AcquireUnity(string unityPoolDir, string unitySvnUrl, string unitySvnRev, out string unityExePath, out IFLock unityLock)
{
if (DoodleEnv.curPlatform != Platform.OSX)
{
throw new NssIntegrationException($"'{nameof(AcquireUnity)}'只能在OS X系统使用！");
}
if (!Directory.Exists(unityPoolDir))
{
throw new NotDirException(unityPoolDir, nameof(unityPoolDir));
}
unityExePath = null;
unityLock = null;
// 遍历目录下所有Unity，返回可以得到写锁的那个
string unityAppPath = null;
var rootDir = new DirectoryInfo(unityPoolDir);
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
IFLock flock = null;
RepeateDo repeateDo = new RepeateDo(600);
repeateDo.Do(() =>
{
foreach (var dir in rootDir.GetDirectories("*.app"))
{
flock = FLockUtil.NewFLock(Path.Combine(unityPoolDir, dir.Name, "lock"));
if (!flock.TryAcquireExclusiveLock())
{
continue;
}
unityAppPath = Path.Combine(unityPoolDir, dir.Name, "Contents/MacOS/Unity");
break;
}
if (unityAppPath == null)
{
Logger.Log($"没有可用的Unity引擎，已等待{stopwatch.ElapsedMilliseconds / 1000 / 60}分钟...");
Thread.Sleep(60 * 1000);
return(false);
}
return(true);
});
repeateDo = new RepeateDo(5);
repeateDo.IgnoreException <ExecutableException>();
repeateDo.Do(() => SvnUtil.Sync(unityAppPath, unitySvnUrl, unitySvnRev));
if (!flock.TryAcquireShareLock())
{
throw new ImpossibleException($"之前已经获取了写锁了，获取读锁不可能失败！");
}
// 赋执行权限
CmdUtil.Execute($"chmod -R +x {unityAppPath}");
unityExePath = Path.Combine(unityAppPath, "Contents/MacOS/Unity");
unityLock = flock;
return;
}
