public static void BilinearScale(System.Object obj)
{
ThreadData threadData = (ThreadData)obj;
for (var y = threadData.start; y < threadData.end; y++)
{
int yFloor = (int)Mathf.Floor(y * ratioY);
var y1 = yFloor * w;
var y2 = (yFloor + 1) * w;
var yw = y * w2;
for (var x = 0; x < w2; x++)
{
int xFloor = (int)Mathf.Floor(x * ratioX);
var xLerp = x * ratioX - xFloor;
newColors[yw + x] = ColorLerpUnclamped(ColorLerpUnclamped(texColors[y1 + xFloor], texColors[y1 + xFloor + 1], xLerp),
ColorLerpUnclamped(texColors[y2 + xFloor], texColors[y2 + xFloor + 1], xLerp),
y * ratioY - yFloor);
}
}
mutex.WaitOne();
finishCount++;
mutex.ReleaseMutex();
}
static void Main(string[] args)
{
const int population = 100; //The total population limit and number of initial solutions.
const int iterations = 100000; //The total number of iterations.
const int elites = 2; //The total number of most optimal solutions to bypass tournament selection at each iteration.
const double mutationRate = .7; //The chance of a randomly sized portion of cities being shuffled when producing a child.
List <Circuit> individuals = new List <Circuit>(); //Contains the population.
Random random = new Random(); //Used for random number generation.
Mutex writeAccess = new System.Threading.Mutex(); //Control access to standard output.
Task.Run(() => { Console.ReadLine(); writeAccess.WaitOne(); individuals.First().PrintPath(); Environment.Exit(0); }); //Listen for early exit sequence.
for (int i = 0; i < population; i++)
{
individuals.Add(new Circuit().Initialize());
}
double latestDistance = individuals.Min(i => i.Distance);
for (int i = 0; i < iterations; i++)
{
individuals = individuals.OrderBy(c => c.Distance).ToList(); //This will allow us to match the best with the worst.
#region User Interaction
writeAccess.WaitOne();
Console.WriteLine(individuals.First().Distance);
writeAccess.ReleaseMutex();
if (individuals.First().Distance != latestDistance)
{
latestDistance = individuals.First().Distance;
Task.Run(() => Console.Beep()); //Beep asynchrnously so you don't slow the program down.
}
#endregion User Interaction
for (int j = 0; j < population; j++)
{
//Create children from two parents. Note the "*" operator.
Circuit child = individuals[j] * individuals[(population - 1) - j];
//Roll for mutation. Randomly select a contiguous range of elements to permute.
if (random.NextDouble() < mutationRate)
{
int upperBound = random.Next(0, child.Path.Count);
int lowerBound = random.Next(0, upperBound);
child.Path = child.Path.PermutePart(lowerBound, upperBound);
}
individuals.Add(child);
}
List <Circuit> nextGeneration = new List <Circuit>();
//Elites bypass and are excluded from selection.
nextGeneration.AddRange(individuals.OrderBy(i => i.Distance).Take(elites));
individuals = individuals.OrderBy(i => i.Distance).TakeLast(individuals.Count - elites).ToList();
//Non-elites participate in tournament selection with replacement.
for (int j = 0; j < population - elites; j++)
{
nextGeneration.Add(individuals.RandomChoice() - individuals.RandomChoice());
}
individuals = nextGeneration;
}
individuals = individuals.OrderBy(c => c.Distance).ToList();
Console.WriteLine(individuals.First().Distance);
individuals.First().PrintPath();
}
void Update()
{
StateMutex.WaitOne();
if (Bodies_ != null && BodyAdjustments_ != null)
{
foreach (System.Collections.Generic.KeyValuePair <string, Body_> kv in Bodies_)
{
bool adjustmentMade = false;
foreach (System.Collections.Generic.KeyValuePair <string, Body_> adjustment in BodyAdjustments_)
{
if (kv.Key == adjustment.Key)
{
InputBroker.SetPosition(kv.Key, new Vector3(
kv.Value.translation.x + adjustment.Value.translation.x,
kv.Value.translation.y + adjustment.Value.translation.y,
kv.Value.translation.z + adjustment.Value.translation.z));
Quaternion q = new Quaternion(kv.Value.quaternion.x, kv.Value.quaternion.y, kv.Value.quaternion.z, kv.Value.quaternion.w) *
Quaternion.Euler(adjustment.Value.euler.p, adjustment.Value.euler.h, adjustment.Value.euler.r);
InputBroker.SetRotation(kv.Key, q);
adjustmentMade = true;
}
if (!adjustmentMade)
{
InputBroker.SetPosition(kv.Key, new Vector3(kv.Value.translation.x, kv.Value.translation.y, kv.Value.translation.z));
Quaternion q = new Quaternion(kv.Value.quaternion.x, kv.Value.quaternion.y, kv.Value.quaternion.z, kv.Value.quaternion.w);
InputBroker.SetRotation(kv.Key, q);
}
}
}
}
StateMutex.ReleaseMutex();
}
private static void Inc()
{
for (int i = 0; i < 1000000; i++)
{
_mutex.WaitOne();
value++;
_mutex.ReleaseMutex();
}
}
/// <summary>
/// Loads any additional static information from the file
/// <param name="session">The session this is part of</param>
/// </summary>
public virtual void LoadStaticData(StockSession session)
{
var loadMethod = session.Scripts[session].GetStaticMethod("*.Load", File);
FileMutex.WaitOne();
File.Seek(LoadAddress, SeekOrigin.Begin);
loadMethod(File);
FileMutex.ReleaseMutex();
}
// Update is called once per frame
void Update()
{
StateMutex.WaitOne();
foreach (System.Collections.Generic.KeyValuePair <string, WiimoteInfo> kv in Wiimotes)
{
parsekeys(kv.Key, kv.Value.ButtonState);
parseaccel(kv.Key, kv.Value.AccelState);
}
StateMutex.ReleaseMutex();
}
static void Main(string[] args)
{
// create the synch primitive
Mutex mutex = new Mutex();
// create a cancellation token source
CancellationTokenSource tokenSource = new CancellationTokenSource();
// create a task that acquires and releases the mutex
Task task1 = new Task(() => {
while (true) {
mutex.WaitOne();
Console.WriteLine("Task 1 acquired mutex");
// wait for 500ms
tokenSource.Token.WaitHandle.WaitOne(500);
// exit the mutex
mutex.ReleaseMutex();
Console.WriteLine("Task 1 released mutex");
}
}, tokenSource.Token);
// create a task that acquires and then abandons the mutex
Task task2 = new Task(() => {
// wait for 2 seconds to let the other task run
tokenSource.Token.WaitHandle.WaitOne(2000);
// acquire the mutex
mutex.WaitOne();
Console.WriteLine("Task 2 acquired mutex");
// abandon the mutex
throw new Exception("Abandoning Mutex");
}, tokenSource.Token);
// start the tasks
task1.Start();
task2.Start();
// put the main thread to sleep
tokenSource.Token.WaitHandle.WaitOne(3000);
// wait for task 2
try {
task2.Wait();
} catch (AggregateException ex) {
ex.Handle((inner) => {
Console.WriteLine(inner);
return true;
});
}
// wait for input before exiting
Console.WriteLine("Press enter to finish");
Console.ReadLine();
}
public ParameterValuePredictor(ITelemetryClient telemetryClient, IAzContext azContext)
{
Validation.CheckArgument(telemetryClient, $"{nameof(telemetryClient)} cannot be null.");
_telemetryClient = telemetryClient;
_azContext = azContext;
var fileInfo = new FileInfo(typeof(Settings).Assembly.Location);
var directory = fileInfo.DirectoryName;
var mappingFilePath = Path.Join(directory, "command_param_to_resource_map.json");
Exception exception = null;
try
{
_commandParamToResourceMap = JsonSerializer.Deserialize <Dictionary <string, Dictionary <string, string> > >(File.ReadAllText(mappingFilePath), JsonUtilities.DefaultSerializerOptions);
}
catch (Exception e)
{
// We don't want it to crash the module when the file doesn't exist or when it's mal-formatted.
exception = e;
}
_telemetryClient.OnLoadParameterMap(new ParameterMapTelemetryData(exception));
String path = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string[] paths = new string[] { path, "Microsoft", "Windows", "PowerShell", "AzPredictor", "paramValueHistory.json" };
_paramValueHistoryFilePath = System.IO.Path.Combine(paths);
Directory.CreateDirectory(Path.GetDirectoryName(_paramValueHistoryFilePath));
Task.Run(() =>
{
if (System.IO.File.Exists(_paramValueHistoryFilePath))
{
_mutex.WaitOne();
try
{
var localParameterValues = JsonSerializer.Deserialize <ConcurrentDictionary <string, string> >(File.ReadAllText(_paramValueHistoryFilePath), JsonUtilities.DefaultSerializerOptions);
foreach (var v in localParameterValues)
{
_localParameterValues.AddOrUpdate(v.Key, key => v.Value, (key, oldValue) => oldValue);
}
}
finally
{
_mutex.ReleaseMutex();
}
}
});
}
/// <summary>Stops watching the target URL.</summary>
public void Stop()
{
_activated = false;
if (_watchTimer == null)
{
return;
}
_watchTimer.Dispose();
_watchTimer = null;
_mutex.WaitOne();
_mutex.ReleaseMutex();
}
public static void LogLine(string line)
{
try
{
logmutex.WaitOne();
}
catch (System.Threading.AbandonedMutexException)
{
}
try
{
System.IO.StreamWriter fstm = System.IO.File.AppendText("do5.txt");
string build = "";
try
{
System.Reflection.Assembly asm = System.Reflection.Assembly.GetExecutingAssembly();
System.Reflection.AssemblyName an = asm.GetName();
int bn = an.Version.Build;
int rv = an.Version.Revision;
build = "(do5." + bn.ToString() + "." + rv.ToString() + ") ";
}
catch
{
}
fstm.WriteLine("[{0} {1}ms] {2}{3}", System.DateTime.Now.ToString(), System.DateTime.Now.Millisecond, build, line);
fstm.Close();
}
finally
{
logmutex.ReleaseMutex();
}
}
public void CloseMutex()
{
bool isNew = false;
Mutex closeMutex = new Mutex(true, mutexName, out isNew);
if (isNew)
{
Console.WriteLine("CloseMutex create a new mutex:{0}", mutexName);
}
else
{
Console.WriteLine("CloseMutex can't create a new mutex:{0}", mutexName);
}
closeMutex.WaitOne();
closeMutex.ReleaseMutex();
Console.WriteLine("CloseMutex release mutex.");
Thread.Sleep(5000);
closeMutex.Close();
Console.WriteLine("Close mutex");
}
/// <summary>
/// 添加一个消息
/// </summary>
public void PushData(Message ci)
{
mutex.WaitOne();
if (BufferSize > 0 && BufferSize <= cmdq.Count)
{
Message c = cmdq.Peek() as Message;
if (c != null && c.type == MsgQueue.msgtype_Send)
{
LostCount++;
cmdq.Dequeue();
}
}
cmdq.Enqueue(ci);
evt.Set();
mutex.ReleaseMutex();
}
static void Main()
{
try
{
mutex = new Mutex(true, Settings.MutexGuid);
if (mutex.WaitOne(TimeSpan.Zero, true))
try
{
RunProgram();
}
finally
{
mutex.ReleaseMutex();
}
else
Platform.User32.PostMessage(
(IntPtr)Platform.PlatformApi.HWND_BROADCAST,
Platform.PlatformApi.WM_SHOWME,
IntPtr.Zero,
IntPtr.Zero);
}
catch (Exception ex)
{
HandleError(ex);
}
finally
{
if (mutex != null)
mutex.Dispose();
}
}
public static void Dump(string function, string trace, string content)
{
if (fs == null)
{
fs = new System.IO.FileStream(filename,
System.IO.FileMode.Append,
System.IO.FileAccess.Write,
System.IO.FileShare.Read);
}
mt.WaitOne();
string time = DateTime.Now.ToString("T");
WriteLine("[" + time + "] Dump start: " + function);
if (trace != null && trace != "")
{
WriteLine("### Trace: " + trace);
}
WriteLine(content);
WriteLine("### Dump end (" + content.Length + " characters)");
fs.Flush();
Console.WriteLine(content);
mt.ReleaseMutex();
}
public static void Main()
{
Logger.Init();
Logger.Info(@"GPSTran启动！");
Logger.Warn(@"GPSTran启动！");
Logger.Error(@"GPSTran启动！");
Logger.Fatal(@"GPSTran启动！");
Logger.Debug(@"GPSTran启动！");
try
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
mutex = new System.Threading.Mutex(true, "OnlyRun");
if (mutex.WaitOne(0, false))
{
Splash = new SplashForm();
Application.Run(Splash);
}
else
{
MessageBox.Show("程序已经在运行！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
Application.Exit();
}
}
catch (Exception ex)
{
Logger.Error(ex.ToString());
}
}
public static void ShareMemory()
{
using (MemoryMappedFile mmf = MemoryMappedFile.CreateNew(MmfName, 10000))
{
Console.WriteLine("Process A started.");
bool mutexCreated;
var mutex = new Mutex(true, MmfMutex, out mutexCreated);
using (MemoryMappedViewStream stream = mmf.CreateViewStream())
{
var writer = new BinaryWriter(stream);
writer.Write('a');
}
mutex.ReleaseMutex();
Console.WriteLine("Please start process B. Once it's done press ENTER.");
Console.ReadLine();
mutex.WaitOne();
using (MemoryMappedViewStream stream = mmf.CreateViewStream())
{
var reader = new BinaryReader(stream);
Console.WriteLine("Process A : {0}", reader.ReadChar());
Console.WriteLine("Process B : {0}", reader.ReadChar());
Console.ReadLine();
}
mutex.ReleaseMutex();
}
}
public AzureIndexInput(AzureDirectory azuredirectory, ICloudBlob blob)
: base(blob.Name)
{
_name = blob.Uri.Segments[blob.Uri.Segments.Length - 1];
_fileMutex = BlobMutexManager.GrabMutex(_name);
_fileMutex.WaitOne();
try
{
_azureDirectory = azuredirectory;
_blobContainer = azuredirectory.BlobContainer;
_blob = blob;
string fileName = _name;
StreamOutput fileStream = _azureDirectory.CreateCachedOutputAsStream(fileName);
// get the blob
_blob.DownloadToStream(fileStream);
fileStream.Flush();
Debug.WriteLine("GET {0} RETREIVED {1} bytes", _name, fileStream.Length);
fileStream.Close();
// and open it as an input
_indexInput = CacheDirectory.openInput(fileName, IOContext.DEFAULT);
}
finally
{
_fileMutex.ReleaseMutex();
}
}
public int SendCommand(String command, int val = -1)
{
String retstr = "";
sPortLock.WaitOne();
try
{
if (val >= 0)
{
sPort.WriteLine(":" + command + "," + val.ToString() + "*");
}
else
{
sPort.WriteLine(":" + command + "*");
}
while (sPort.BytesToWrite > 0)
{
}
retstr = sPort.ReadTo("*");
}
catch (Exception e)
{
LogMessage("SendCommand exception", e.ToString());
}
sPortLock.ReleaseMutex();
return(Int32.Parse(retstr));
}
public void ThreadStart()
{
Mutex mutex = new Mutex(false, "MyMutex");
mutex.WaitOne();
Console.WriteLine("Hello from Class2");
//mutex.ReleaseMutex();
}
static void Main()
{
Mutex mutex = new System.Threading.Mutex(false, "CWT");
try
{
if (mutex.WaitOne(0, false))
{
// Run the application
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new CWTNotify());
}
else
{
MessageBox.Show("An instance of the application is already running.", "Information",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
finally
{
if (mutex != null)
{
mutex.Close();
mutex = null;
}
}
}
static void Main(string[] args)
{
using (MemoryMappedFile mmf = MemoryMappedFile.CreateNew("testmap", 10000))
{
bool mutexCreated;
Mutex mutex = new Mutex(true, "testmapmutex", out mutexCreated);
using (MemoryMappedViewStream stream = mmf.CreateViewStream())
{
BinaryWriter writer = new BinaryWriter(stream);
Console.Write("Input number =>");
int num = int.Parse(Console.ReadLine());
writer.Write(num);
}
mutex.ReleaseMutex();
Console.WriteLine("Start Process++ and press ENTER to continue.");
Console.ReadLine();
mutex.WaitOne();
using (MemoryMappedViewStream stream = mmf.CreateViewStream())
{
BinaryReader reader = new BinaryReader(stream);
Console.WriteLine("Process# says: {0}", reader.ReadInt32());
Console.WriteLine("Process++ says: {0}", reader.ReadInt32());
}
mutex.ReleaseMutex();
}
}
static void Main()
{
/// 20170720. AGL. Para evitar que se arranque mas de una instancia de la aplicacion.
using (System.Threading.Mutex mutex = new System.Threading.Mutex(false, "Global\\" + appGuid))
{
if (!mutex.WaitOne(0, false))
{
NLog.LogManager.GetLogger("HMI").Fatal("Instance already running...");
return;
}
Environment.CurrentDirectory = Path.GetDirectoryName(Application.ExecutablePath);
try
{
CultureInfo.DefaultThreadCurrentCulture = new CultureInfo(Settings.Default.Idioma);
CultureInfo.DefaultThreadCurrentUICulture = new CultureInfo(Settings.Default.Idioma);
}
catch (CultureNotFoundException exc)
{
CultureInfo.DefaultThreadCurrentCulture = Thread.CurrentThread.CurrentCulture;
CultureInfo.DefaultThreadCurrentUICulture = Thread.CurrentThread.CurrentCulture;
}
SetThreadPoolSize();
#if (DEBUG)
RunInDebugMode();
#else
RunInReleaseMode();
#endif
RestoreThreadPoolSize();
}
}
//static System.Diagnostics.Process currentProcess = null;
/// <summary>
/// If it return false, exit program. (ex. call if (Application.Current != null) { Application.Current.Shutdown(); })
/// </summary>
public static bool TryGetMutexOnTheBeginningOfApplicationConstructor()
{
// Refer to: http://stackoverflow.com/questions/229565/what-is-a-good-pattern-for-using-a-global-mutex-in-c
var entryAssemblyFullName = Assembly.GetEntryAssembly().FullName;
mutex = new System.Threading.Mutex(false, entryAssemblyFullName);
// edited by Jeremy Wiebe to add example of setting up security for multi-user usage
// edited by 'Marc' to work also on localized systems (don't use just "Everyone")
var allowEveryoneRule = new MutexAccessRule(new SecurityIdentifier(WellKnownSidType.WorldSid, null), MutexRights.FullControl, AccessControlType.Allow);
var securitySettings = new MutexSecurity();
securitySettings.AddAccessRule(allowEveryoneRule);
mutex.SetAccessControl(securitySettings);
if (mutex.WaitOne(TimeSpan.Zero, false))
{
//currentProcess = System.Diagnostics.Process.GetCurrentProcess();
//currentProcess.Exited += (sender, e) => { ReleaseMutex(); };
return(true);
}
mutex.Close();
mutex = null;
return(false);
}
static void Main()
{
Mutex mutex = new System.Threading.Mutex(false, mutexName);
bool hasHandle = false;
try {
//多重起動の抑止
try {
hasHandle = mutex.WaitOne(0, false);
} catch (AbandonedMutexException) {
hasHandle = true;
}
if (hasHandle == false)
{
return;
}
//フック開始
StartHook();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run();
} catch (Exception e) {
MessageBox.Show(e.Message);
} finally {
EndHook();
if (hasHandle)
{
mutex.ReleaseMutex();
}
mutex.Close();
}
}
private void Update(object state)
{
Mutex mtx = new Mutex(false, "RentMutex");
bool isAppRunning = true;
while (isAppRunning)
{
isAppRunning = !mtx.WaitOne(0, false);
}
//wait for the process to completely end
Thread.Sleep(5000);
string source = Program.Args[0];
string destination = Program.Args[1];
DirectoryInfo dir = new DirectoryInfo(source);
foreach (FileInfo file in dir.GetFiles())
{
string dest = Path.Combine(destination, file.Name);
FileInfo fi = new FileInfo(dest);
if (fi.CreationTime != file.CreationTime) file.CopyTo(dest, true);
}
System.Diagnostics.Process.Start(Path.Combine(destination, "Rent.exe"));
Application.Exit();
}
static void Main()
{
using (Mutex mutex = new Mutex(false, "Global\\" + appGuid))
{
if (!mutex.WaitOne(0, false))
{
MessageBox.Show("Ticket Soft Console Application ya está corriendo!");
return;
}
// Add the event handler for handling UI thread exceptions to the event.
Application.ThreadException += new ThreadExceptionEventHandler(UIThreadException);
// Set the unhandled exception mode to force all Windows Forms errors to go through
// our handler.
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
// Add the event handler for handling non-UI thread exceptions to the event.
AppDomain.CurrentDomain.UnhandledException +=
new UnhandledExceptionEventHandler(UnhandledException);
//Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new frmAdmin());
}
}
public void WriteMessage(String entry)
{
// in case we try and log in the event handlers. It's possible
// multiple timers will pop at the same time
bool requestInitialOwnership = true;
bool mutexWasCreated;
Mutex m = new Mutex(requestInitialOwnership, "PersonalPictureMgrMutex", out mutexWasCreated);
if (!(requestInitialOwnership && mutexWasCreated))
{
m.WaitOne();
}
using (StreamWriter w = File.AppendText(m_logPath))
{
try
{
DateTime curTime = DateTime.Now;
w.Write(curTime.ToString("s"));
w.Write(" " + m_methodName + " ");
w.WriteLine(entry);
}
catch (Exception)
{ }
w.Close();
}
m.ReleaseMutex();
}
// Create all necessary folders before saving the file
public static void CreateFolderWhileNotExists(this string filePath)
{
string finalDirectoryPath = string.Empty;
if (!string.IsNullOrEmpty(filePath))
finalDirectoryPath = filePath.Substring(0, filePath.LastIndexOf(@"\"));
if (!string.IsNullOrEmpty(finalDirectoryPath) && !Directory.Exists(finalDirectoryPath))
{
using (Mutex mutex = new Mutex(false, finalDirectoryPath.GetMutexName()))
{
mutex.WaitOne();
try
{
System.IO.Directory.CreateDirectory(finalDirectoryPath);
}
catch (Exception ex)
{
throw ex;
}
finally
{
mutex.ReleaseMutex();
}
}
}
}
public static void Main(string[] args)
{
try {
if (!_Mutex.WaitOne(0, false))
{
_Mutex.Close();
MessageBox.Show("Another instance is already running!", VodiWikiSaver.Product);
return;
}
MenuItem item = new MenuItem()
{
Text = "&Exit"
};
item.Click += new System.EventHandler(Exit_Clicked);
ContextMenu menu = new ContextMenu();
menu.MenuItems.Add(item);
_TrayIcon = new NotifyIcon()
{
Icon = new Icon(Assembly.GetExecutingAssembly().GetManifestResourceStream(null, "VodiWikiSaver.ico")),
Text = "Vodi Wiki Saver " + Version,
ContextMenu = menu,
Visible = true
};
_WebServer = new WebServer(HttpRequest_Recieved);
_WebServer.Run();
Application.Run();
}
catch (Exception e) {
MessageBox.Show(e.ToString(), VodiWikiSaver.Product);
}
}
public MutexWrapper(Mutex m)
{
this.m = m;
try {
m.WaitOne();
} catch (AbandonedMutexException) { }
}
static void Main()
{
Mutex _mutex = new System.Threading.Mutex(false, "SO2RInterface");
try
{
if (_mutex.WaitOne(0, false))
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form());
}
else
{
//MessageBox.Show("An instance of the application is already running.");
}
}
finally
{
if (_mutex != null)
{
_mutex.Close();
}
}
}
public virtual void RemoveDirectoryAccess(string path, string user)
{
if (DirectoryExists(path) || FileExists(path))
{
using (var dirMutex = new System.Threading.Mutex(false, path.Replace('\\', '_')))
{
dirMutex.WaitOne();
try
{
DirectorySecurity security = fileSystem.GetDirectoryAccessSecurity(path);
// RemoveAccessRuleAll ignores everything in the ACL but the username
var userACL = new FileSystemAccessRule(user, FileSystemRights.ListDirectory,
AccessControlType.Allow);
security.RemoveAccessRuleAll(userACL);
fileSystem.SetDirectoryAccessSecurity(path, security);
}
finally
{
dirMutex.ReleaseMutex();
}
}
}
}
protected override void OnStartup(StartupEventArgs e)
{
var bnew = false;
var appname = System.Windows.Forms.Application.ProductName;
var mutex = new Mutex(true, appname, out bnew);
if (bnew)
{
base.OnStartup(e);
ConfigProfile.Current.ReadConfig();
Channel.Init();
CardPhoto.GetCardPhotos();
Application.Current.DispatcherUnhandledException += Current_DispatcherUnhandledException;
Application.Current.MainWindow = new MainWindow();
Application.Current.MainWindow.Show();
mutex.WaitOne();
}
else
{
CustomDialog.Show("系统已运行！");
Application.Current.Shutdown();
}
}
private void Application_Startup(object sender, StartupEventArgs e)
{
var category =
e.Args.Length >= 2 && e.Args[0] == "-c"
? e.Args[1]
: null;
if (singleton.WaitOne(TimeSpan.Zero, true))
{
singleton.ReleaseMutex();
var mainWindow = new MainWindow(category);
mainWindow.WindowState = WindowState.Normal;
mainWindow.Show();
}
else
{
// send our Win32 message to make the currently running instance
// jump on top of all the other windows
NativeMethods.PostMessage(
(IntPtr)NativeMethods.HWND_BROADCAST,
NativeMethods.WM_SHOWME,
IntPtr.Zero,
IntPtr.Zero);
this.Shutdown();
}
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
// We make sure that no other instances of that application is not running.
bool mutexIsAvailable;
Mutex m = null;
try
{
m = new Mutex(true, "Singleton");
// We are waiting for 1 ms.
mutexIsAvailable = m.WaitOne(1, false);
}
catch (AbandonedMutexException)
{
// Do not worry about AbandonedMutexException.
// Mutex only "protects" the application of it's copies.
mutexIsAvailable = true;
}
if (!mutexIsAvailable) return;
try
{
Application.Run(new Control());
}
finally
{
m?.ReleaseMutex();
}
}
static void Main()
{
mutex = new Mutex(true, "POS Memoku");
if (mutex.WaitOne(0, false))
{
try
{
Application_Start();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
LoginView loginView = new LoginView();
ILoginController loginController = new LoginController(loginView);
loginController.ShowLoginView();
if (loginView.DialogResult.Equals(DialogResult.OK))
{
loginView.Dispose();
InitializeComponent();
Application.Run(MainView.Instance(PosSettingRepository.Get().IsFullScreen));
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, string.Format("{0} - (1)",
Application.ProductName, Application.ProductVersion), MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
static void Main()
{
//new CrashLogTraceListener();
using (Mutex mutex = new Mutex(false, MutexName))
{
if (mutex.WaitOne(1, true) == false)
{
MessageBox.Show("Another instance of ConnectUO 2.0 Updater is running. Please wait for that instance to close before running the Updater again.", "Already Running");
return;
}
for (Process[] processArray = Process.GetProcessesByName("ConnectUO.exe"); processArray.Length > 0; processArray = Process.GetProcessesByName("ConnectUO.exe"))
{
Thread.Sleep(50);
}
_applicationInfo = new ApplicationInfo();
Directory.SetCurrentDirectory(_applicationInfo.BaseDirectory);
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new frmUpdate());
if (_status == UpdateStatus.Success)
{
Process.Start(Path.Combine(_applicationInfo.BaseDirectory, "ConnectUO.exe"));
}
_applicationInfo.Process.Kill();
}
}
private bool IsConsoleProcessRunning()
{
bool isConsoleServerRunning;
#region Mutex avoid start twice
Mutex mutex = new System.Threading.Mutex(false, "WindowsLivePhotoGalleryServer");
try
{
//Allow only one server to run
if (mutex.WaitOne(0, false))
{
isConsoleServerRunning = false;
}
else
{
isConsoleServerRunning = true;
}
}
finally
{
if (mutex != null)
{
mutex.Close();
}
}
#endregion
Logger.Trace("[Windows Live Photo Gallery | Console Process] IsConsoleServerRunning: " + isConsoleServerRunning);
return(isConsoleServerRunning);
}
static void Main()
{
using (Mutex mutex = new Mutex(false, @"Global\simpledlnaguilock")) {
#if !DEBUG
if (!mutex.WaitOne(0, false)) {
using (var pipe = new NamedPipeClientStream(".", "simpledlnagui", PipeDirection.Out)) {
try {
pipe.Connect(10000);
pipe.WriteByte(1);
}
catch (Exception) {
}
return;
}
}
GC.Collect();
#endif
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
using (var main = new FormMain()) {
try {
Application.Run(main);
}
catch (Exception ex) {
log4net.LogManager.GetLogger(typeof(Program)).Fatal("Encountered fatal unhandled exception", ex);
throw;
}
}
}
}
protected override void OnStartup(StartupEventArgs e)
{
fMutex = new Mutex(false, AppInfo.GetApplicationGuid());
if(fMutex.WaitOne(0, false))
{
string settingsFilename;
if(e.Args.Length > 0)
{
settingsFilename = e.Args[0];
}
else
{
settingsFilename = System.IO.Path.Combine(AppInfo.GetUserAppDataFolder(), AppInfo.GetApplicationName(), "Settings.xml");
}
AppSettings.Initialize(settingsFilename);
Window wnd = new WindowMain();
wnd.Show();
base.OnStartup(e);
}
else
{
MessageBox.Show("An instance of " + AppInfo.GetApplicationName() + " is already running, only one instance is allowed at a time.");
fMutex = null;
this.Shutdown();
}
}
static void Main()
{
Util.Utils.ReleaseMemory();
using (Mutex mutex = new Mutex(false, "Global\\" + "71981632-A427-497F-AB91-241CD227EC1F"))
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (!mutex.WaitOne(0, false))
{
Process[] oldProcesses = Process.GetProcessesByName("Shadowsocks");
if (oldProcesses.Length > 0)
{
Process oldProcess = oldProcesses[0];
}
MessageBox.Show("Shadowsocks is already running.\n\nFind Shadowsocks icon in your notify tray.");
return;
}
Directory.SetCurrentDirectory(Application.StartupPath);
#if !DEBUG
Logging.OpenLogFile();
#endif
ShadowsocksController controller = new ShadowsocksController();
MenuViewController viewController = new MenuViewController(controller);
controller.Start();
Application.Run();
}
}
public static void Main()
{
// 多重起動抑止処理
System.Threading.Mutex mutex = new System.Threading.Mutex(false, "VRChatOpenBrowser");
if (!mutex.WaitOne(0, false))
{
MessageBox.Show("すでに起動しています。2つ同時には起動できません。", "多重起動禁止");
return;
}
// 設定をインスタンス化
settings = new Settings("setting.yaml");
// CheckUpdateが有効なら更新をチェックさせる
if (settings.GetSettings() && settings.CheckUpdate)
{
OpenBrowser("https://github.com/YukiYukiVirtual/OpenBrowserServer/releases/");
}
else
{
WriteLog("Could not load the settings");
}
// サーバーを起動する
StartServer();
// Formをなんかする
new VRChatOpenBrowser();
Application.Run();
}
private static void Main(string[] args)
{
Mutex mutex = new Mutex(true, AppDomain.CurrentDomain.BaseDirectory.Replace('\\', '_'));
if (mutex.WaitOne(100))
{
Logger.Instance.WriteMessage("Notifier started.");
SkypeNotifier.Instance.StartTimer();
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
Application.ThreadException += new ThreadExceptionEventHandler(Application_ThreadException);
Application.Run(new Settings());
SkypeNotifier.Instance.StopTimer();
Logger.Instance.WriteMessage("Notifier halted.");
}
else
{
try
{
Process[] allProcesses = Process.GetProcessesByName("SkypeNotifier");
if (allProcesses.Length > 0)
{
Win32.SetForegroundWindow(allProcesses[0].MainWindowHandle);
}
return;
}
catch
{
}
}
mutex.ReleaseMutex();
}
static void Main()
{
// Создаём новый мьютекс на время работы программы...
using (Mutex Mtx = new Mutex(false, Properties.Resources.AppName))
{
// Пробуем занять и заблокировать, тем самым проверяя запущена ли ещё одна копия программы или нет...
if (Mtx.WaitOne(0, false))
{
// Включаем визуальные стили...
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
// Получаем переданные параметры командной строки...
string[] CMDLineA = Environment.GetCommandLineArgs();
// Обрабатываем полученные параметры командной строки...
if (CMDLineA.Length > 2) { if (CMDLineA[1] == "/lang") { try { Thread.CurrentThread.CurrentUICulture = new CultureInfo(CMDLineA[2]); } catch { MessageBox.Show(Properties.Resources.AppUnsupportedLanguage, Properties.Resources.AppName, MessageBoxButtons.OK, MessageBoxIcon.Warning); } } }
// Запускаем главную форму...
Application.Run(new FrmMainW());
}
else
{
// Программа уже запущена. Выводим сообщение об этом...
MessageBox.Show(Properties.Resources.AppAlrLaunched, Properties.Resources.AppName, MessageBoxButtons.OK, MessageBoxIcon.Information);
// Завершаем работу приложения с кодом 16...
Environment.Exit(16);
}
}
}
public static ReservedPort Reserve()
{
var port = 50000;
while (port < ushort.MaxValue)
{
port++;
if (!IsPortFree(port))
{
continue;
}
bool createdNew;
Mutex mutex = new Mutex(false, $@"Global\Knapcode.TorSharp.Tests.ReservedPort-{port}", out createdNew);
lock (Lock)
{
if (ReservedPorts.Contains(port))
{
continue;
}
var acquired = mutex.WaitOne(0, false);
if (acquired)
{
ReservedPorts.Add(port);
return new ReservedPort(port, mutex);
}
}
}
return null;
}
/// <summary>
/// Implements the Next() method of the ISequenceNumber interface.
/// The sequence number is read from a file, incremented,
/// then written back to the file
/// </summary>
/// <returns></returns>
public int Next()
{
FileInfo serialFile = new FileInfo(this.path);
string name = serialFile.FullName.Replace('\\', '/');
using (Mutex mutex = new Mutex(true, name))
{
mutex.WaitOne();
int serial = 1;
if (serialFile.Exists)
{
using (StreamReader sr = new StreamReader(serialFile.FullName))
{
string text = sr.ReadToEnd();
serial = Convert.ToInt32(text);
++serial;
}
}
using (StreamWriter sr = new StreamWriter(serialFile.FullName))
{
sr.Write(serial.ToString());
}
return serial;
}
}
private static void Main()
{
#if DEBUG
//EFlogger.EntityFramework6.EFloggerFor6.Initialize();
#endif
Mutex runOnce = null;
try
{
runOnce = new Mutex(true, "Events_V2_Application_Mutex");
if (runOnce.WaitOne(TimeSpan.Zero))
{
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
Application.ThreadException += ExceptionHandler.ThreadExceptionHandler;
AppDomain.CurrentDomain.UnhandledException += ExceptionHandler.UnhandledExceptionHandler;
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new EventsMainForm());
}
else
{
InfoForm info = new InfoForm()
{
InfoMessage = {Text = @"Приложение уже запущено!"}
};
info.ShowDialog();
}
}
finally
{
if (null != runOnce)
runOnce.Close();
}
}
static void Main()
{
Util.Utils.ReleaseMemory();
using (Mutex mutex = new Mutex(false, "Global\\ShadowsocksR_" + Application.StartupPath.GetHashCode()))
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (!mutex.WaitOne(0, false))
{
MessageBox.Show(I18N.GetString("Find Shadowsocks icon in your notify tray.") + "\n" +
I18N.GetString("If you want to start multiple Shadowsocks, make a copy in another directory."),
I18N.GetString("ShadowsocksR is already running."));
return;
}
Directory.SetCurrentDirectory(Application.StartupPath);
//#if !DEBUG
Logging.OpenLogFile();
//#endif
ShadowsocksController controller = new ShadowsocksController();
MenuViewController viewController = new MenuViewController(controller);
controller.Start();
Application.Run();
}
}
public static Mutex AcquireMutex(NodeUri nodeUri, TimeSpan timeout)
{
Debug.Print("Acquire Mutex for Node URI '{0}'", nodeUri);
var mutexName = GetMutexName(nodeUri);
Debug.Print("Acquire Mutex name: '{0}'", mutexName);
bool mutexCreated;
var mutex = new Mutex(false, mutexName, out mutexCreated);
Debug.Print("Mutex instance resolved - instance created: {0}", mutexCreated);
try
{
Debug.Print("Try to aquire lock on mutex using timeout {0}", timeout);
if (!mutex.WaitOne(timeout))
{
throw new TimeoutException(string.Format("Cannot acquire Mutex for URI '{0}' - there is another Node already exists for the same URI", nodeUri));
}
Debug.Print("Mutex successfully acquired!");
return mutex;
}
catch (AbandonedMutexException abandonedMutexException)
{
Debug.Print("Mutex Abandoned Exception: {0}", abandonedMutexException.Message);
mutex.ReleaseMutex();
return AcquireMutex(nodeUri, timeout);
}
}
public MutexLock(string mutexname)
{
m = new Mutex(false, mutexname);
if(m.WaitOne(0, false) == false) {
throw new MutexAlreadyExists();
}
}
public static void Main()
{
var taken = false;
var mutex = new Mutex(false, "qwiki.webdav.chrome");
LocalServer server = null;
try {
if (!mutex.WaitOne(0)) return;
taken = true;
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
server = new LocalServer();
server.Start();
Application.Run();
}
finally {
server?.Disconnect();
server?.Dispose();
if (taken) {
mutex.Close();
}
}
}
private static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine(
"The update system have been modified and is not compatible with your meter version. Download the new version directly from the website.");
Console.ReadLine();
return;
}
bool aIsNewInstance, isUpdating;
var _unique = new Mutex(true, "ShinraMeter", out aIsNewInstance);
if (!aIsNewInstance)
{
while (!_unique.WaitOne(1000))
{
Console.WriteLine("Sleep");
}
}
Thread.Sleep(1000);
var uniqueUpdating = new Mutex(true, "ShinraMeterUpdating", out isUpdating);
UpdateManager.DestroyRelease();
CountError(0);
var source = Directory.GetDirectories(UpdateManager.ExecutableDirectory + @"\..\release\")[0];
UpdateManager.Copy(source, UpdateManager.ExecutableDirectory + @"\..\..\");
Console.WriteLine("New version installed");
Process.Start("explorer.exe", "https://github.com/neowutran/ShinraMeter/wiki/Patch-note");
Process.Start(UpdateManager.ExecutableDirectory + @"\..\..\ShinraMeter.exe");
Environment.Exit(0);
}
public override string GetVideoUrl(VideoInfo video)
{
string playURL = "";
if (!FeedSync.WaitOne(60000))
{
Log.Error("ABCiViewUtil2: Wait for FeedSync Thread failed");
}
else
{
ProgramData programData;
if (ProgramDictionary.TryGetValue(video.Other.ToString(), out programData))
{
playURL = programData.playURL;
}
else
{
//Try and get the Feed Again as it may be out of date
Log.Debug("ABCiView2Util: Cannot find episode in TV Feed. Refresh");
new System.Threading.Thread(FeedSyncWorker)
{
IsBackground = true, Name = "TVFeedDownload"
}.Start(iViewTVFeedURL);
if (!FeedSync.WaitOne(60000))
{
if (ProgramDictionary.TryGetValue(video.Other.ToString(), out programData))
{
playURL = programData.playURL;
}
else
{
Log.Debug("ABCiView2Util: Cannot find episode in TV Feed after refresh");
}
}
else
{
Log.Error("ABCiViewUtil2: Wait for FeedSync Thread failed");
}
}
FeedSync.ReleaseMutex();
}
return(playURL);
}
private string GetSqlCeDbFileName(string baseGroupName, string subName, bool createDatabaseIfItDoesNotExist = true)
{
string fn = Path.Combine(_BasePath, baseGroupName);
if (Directory.Exists(fn) == false)
{
Directory.CreateDirectory(fn);
}
if (string.IsNullOrEmpty(subName))
{
fn = Path.Combine(fn, "_Main.Group.sdf");
}
else
{
fn = Path.Combine(fn, subName + ".sdf");
}
if (File.Exists(fn) == false)
{
//string[] names = this.GetType().Assembly.GetManifestResourceNames();
if (createDatabaseIfItDoesNotExist == false)
{
return(null);
}
// Here I need to use a mutex to prevent duplicate creating of the file... this leads to sharing violations...
string mutexName = _FileCreateAppId.ToString("D", System.Globalization.CultureInfo.InvariantCulture) + baseGroupName.ToLowerInvariant();
using (var m = new System.Threading.Mutex(false, mutexName))
{
m.WaitOne();
try
{
if (File.Exists(fn) == false) // prüfe hier nochmals, da ich nur hier den Mutex besitze!
{
using (var db =
typeof(AnswersDataEntities).Assembly.GetManifestResourceStream(
"CommunityBridge2.WebServiceAnswers.AnswersData.sdf"))
{
byte[] data = new byte[db.Length];
db.Read(data, 0, data.Length);
string fn2 = fn + "_tmp";
using (var f = File.Create(fn2))
{
f.Write(data, 0, data.Length);
}
File.Move(fn2, fn);
}
}
}
finally
{
m.ReleaseMutex();
}
}
}
return(fn);
}
static void Main(string[] args)
{
#if !DEBUG
Application.ThreadException += new
ThreadExceptionEventHandler(Application_ThreadException);
// UnhandledExceptionイベント・ハンドラを登録する
Thread.GetDomain().UnhandledException += new
UnhandledExceptionEventHandler(Application_UnhandledException);
#if ADMIN
string mutexName = "MisakiEQ(Admin Mode)";
#else
string mutexName = "MisakiEQ";
#endif
//Mutexオブジェクトを作成する
mutex = new System.Threading.Mutex(false, mutexName);
try
{
//ミューテックスの所有権を要求する
hasHandle = mutex.WaitOne(0, false);
}
//.NET Framework 2.0以降の場合
catch (System.Threading.AbandonedMutexException)
{
//別のアプリケーションがミューテックスを解放しないで終了した時
hasHandle = true;
}
//ミューテックスを得られたか調べる
if (hasHandle == false)
{
//得られなかった場合は、すでに起動していると判断して終了
MessageBox.Show("MisakiEQは多重起動できません。\nもし表示されない場合はタスクトレイをチェックしてください。", "MisakiEQ", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
#endif
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
for (int i = 0; args.Count() > i; i++)
{
if (args[i].StartsWith("ErrorFlg="))
{
ErrorCount = int.Parse(args[i].Remove(0, 9));
}
}
MainForm = new MainForm();
Application.Run(MainForm);
#if !DEBUG
if (hasHandle)
{
//ミューテックスを解放する
mutex.ReleaseMutex();
}
#endif
}
public String ReadLine(MutexAction action = MutexAction.NONE)
{
String cad;
if (action == MutexAction.ADQUIRE || action == MutexAction.ATOMIC)
{
mutex.WaitOne();
}
cad = this.input.ReadLine();
if (action == MutexAction.RELAX || action == MutexAction.ATOMIC)
{
mutex.ReleaseMutex();
}
return(cad);
}
static bool _AppIsRunning(string appName)
{
string _Name = appName.Replace(System.IO.Path.DirectorySeparatorChar, '_'); //
System.Threading.Mutex _mutex = new System.Threading.Mutex(false, _Name);
bool _isRunning = !_mutex.WaitOne(0, false);
return(_isRunning);
}
private void WriteToFile()
{
using System.Threading.Mutex mutex = new System.Threading.Mutex(false, "OS-Übergreifender Mutex");
mutex.WaitOne();
File.AppendAllText(_fileName, $"{nameof(Mutex)}: {DateTime.Now:hh:mm:ss:ffff} {Environment.NewLine}");
mutex.ReleaseMutex();
}
/// <summary>
/// Constructs a new PipeClient
/// </summary>
/// <param name="name">The name of the pipe to use</param>
public PipeServer(string name)
{
_name = name;
_mutex = new Mutex(false, name);
if (!_mutex.WaitOne(5000)) //this should wait for another server to finish cleanup (if one is cleaning up)
{
throw new Exception("The named pipe is already in use");
}
}
static void Main()
{
Util.Utils.ReleaseMemory();
using (Mutex mutex = new Mutex(false, "Global\\" + "71981632-A427-497F-AB91-241CD227EC1F"))
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (!mutex.WaitOne(0, false))
{
Process[] oldProcesses = Process.GetProcessesByName("Shadowsocks");
if (oldProcesses.Length > 0)
{
Process oldProcess = oldProcesses[0];
}
MessageBox.Show("已经存在运行的I-WALL，请检查系统托盘。");
return;
}
Directory.SetCurrentDirectory(Application.StartupPath);
#if !DEBUG
Logging.OpenLogFile();
#endif
ShadowsocksController controller = new ShadowsocksController();
MenuViewController viewController = new MenuViewController(controller);
controller.Start();
/* if (System.IO.File.Exists(@"C:\test.txt"))
System.IO.File.Delete(@"C:\test.txt");*/
Application.Run();
}
}
