protected SingleThreadEventExecutorOld(IEventExecutorGroup parent, string threadName, TimeSpan breakoutInterval, IQueue <IRunnable> taskQueue)
: base(parent)
{
_firstTask = true;
_emptyEvent = new ManualResetEventSlim(false, 1);
_shutdownHooks = new HashSet <Action>();
_loopAction = Loop;
_loopCoreAciton = LoopCore;
_terminationCompletionSource = NewPromise();
_taskQueue = taskQueue;
_preciseBreakoutInterval = PreciseTimeSpan.FromTimeSpan(breakoutInterval);
_scheduler = new ExecutorTaskScheduler(this);
_thread = new Thread(_loopAction);
if (string.IsNullOrEmpty(threadName))
{
_thread.Name = DefaultWorkerThreadName;
}
else
{
_thread.Name = threadName;
}
_thread.Start();
}
public IChannelPipeline AddAfter(IEventExecutorGroup group, string baseName, string name, IChannelHandler handler)
{
Contract.Requires(handler != null);
AbstractChannelHandlerContext newCtx;
lock (this)
{
CheckMultiplicity(handler);
AbstractChannelHandlerContext ctx = this.GetContextOrThrow(baseName);
newCtx = this.NewContext(group, this.FilterName(name, handler), handler);
IEventExecutor executor = this.ExecutorSafe(newCtx.executor);
AddAfter0(ctx, newCtx);
// If the executor is null it means that the channel was not registered on an eventloop yet.
// In this case we remove the context from the pipeline and add a task that will call
// ChannelHandler.handlerRemoved(...) once the channel is registered.
if (executor == null)
{
this.CallHandlerCallbackLater(newCtx, true);
return(this);
}
if (!executor.InEventLoop)
{
executor.Execute(CallHandlerAddedAction, this, newCtx);
return(this);
}
}
this.CallHandlerAdded0(newCtx);
return(this);
}
public RlpxPeer(IMessageSerializationService serializationService,
PublicKey localNodeId,
int localPort,
IHandshakeService handshakeService,
ISessionMonitor sessionMonitor,
IDisconnectsAnalyzer disconnectsAnalyzer,
ILogManager logManager)
{
// .NET Core definitely got the easy logging setup right :D
// ResourceLeakDetector.Level = ResourceLeakDetector.DetectionLevel.Paranoid;
// ConfigureNamedOptions<ConsoleLoggerOptions> configureNamedOptions = new("", null);
// OptionsFactory<ConsoleLoggerOptions> optionsFactory = new(
// new []{ configureNamedOptions },
// Enumerable.Empty<IPostConfigureOptions<ConsoleLoggerOptions>>());
// OptionsMonitor<ConsoleLoggerOptions> optionsMonitor = new(
// optionsFactory,
// Enumerable.Empty<IOptionsChangeTokenSource<ConsoleLoggerOptions>>(),
// new OptionsCache<ConsoleLoggerOptions>());
// LoggerFactory loggerFactory = new(
// new[] { new ConsoleLoggerProvider(optionsMonitor) },
// new LoggerFilterOptions { MinLevel = Microsoft.Extensions.Logging.LogLevel.Warning });
// InternalLoggerFactory.DefaultFactory = loggerFactory;
_group = new SingleThreadEventLoop();
_serializationService = serializationService ?? throw new ArgumentNullException(nameof(serializationService));
_logManager = logManager ?? throw new ArgumentNullException(nameof(logManager));
_logger = logManager.GetClassLogger();
_sessionMonitor = sessionMonitor ?? throw new ArgumentNullException(nameof(sessionMonitor));
_disconnectsAnalyzer = disconnectsAnalyzer ?? throw new ArgumentNullException(nameof(disconnectsAnalyzer));
_handshakeService = handshakeService ?? throw new ArgumentNullException(nameof(handshakeService));
LocalNodeId = localNodeId ?? throw new ArgumentNullException(nameof(localNodeId));
LocalPort = localPort;
}
public static Task ShutdownChannelAsync(
IEventExecutorGroup bossExecutor,
IEventExecutorGroup workerExecutor,
IChannelGroup allChannels,
TimeSpan timeSpan)
{
timeSpan = timeSpan.TotalSeconds <= 2 ? TimeSpan.FromSeconds(3) : timeSpan;
List <Task> tasks = new List <Task>();
// Close all channels
if (allChannels != null)
{
tasks.Add(allChannels.CloseAsync());
}
// Stop boss threads
if (bossExecutor != null)
{
tasks.Add(bossExecutor.ShutdownGracefullyAsync(TimeSpan.FromSeconds(2), timeSpan));
}
// Finally stop I/O workers
if (workerExecutor != null)
{
tasks.Add(workerExecutor.ShutdownGracefullyAsync(TimeSpan.FromSeconds(2), timeSpan));
}
return(Task.WhenAll(tasks.ToArray()));
}
public IChannelPipeline AddLast(IEventExecutorGroup group, params IChannelHandler[] handlers)
{
foreach (IChannelHandler h in handlers)
{
this.AddLast(group, (string)null, h);
}
return(this);
}
public IChannelPipeline AddFirst(IEventExecutorGroup group, params IChannelHandler[] handlers)
{
Contract.Requires(handlers != null);
for (int i = handlers.Length - 1; i >= 0; i--)
{
IChannelHandler h = handlers[i];
this.AddFirst(group, (string)null, h);
}
return(this);
}
public Bootstrap Group(IEventExecutorGroup group)
{
if (group == null)
{
throw new ArgumentNullException("group can not be null.");
}
if (this.group != null)
{
throw new InvalidOperationException("group has already been set.");
}
this.group = group;
return(this);
}
/// <summary>Creates a new instance of <see cref="SingleThreadEventExecutor"/>.</summary>
/// <param name="parent">the <see cref="IEventExecutorGroup"/> which is the parent of this instance and belongs to it.</param>
/// <param name="threadFactory">the <see cref="IThreadFactory"/> which will be used for the used <see cref="Thread"/>.</param>
/// <param name="addTaskWakesUp"><c>true</c> if and only if invocation of <see cref="AddTask(IRunnable)"/> will wake up the executor thread.</param>
/// <param name="maxPendingTasks">the maximum number of pending tasks before new tasks will be rejected.</param>
/// <param name="rejectedHandler">the <see cref="IRejectedExecutionHandler"/> to use.</param>
protected SingleThreadEventExecutor(IEventExecutorGroup parent, IThreadFactory threadFactory, bool addTaskWakesUp,
int maxPendingTasks, IRejectedExecutionHandler rejectedHandler)
: this(parent, addTaskWakesUp, rejectedHandler)
{
if (threadFactory is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.threadFactory);
}
_maxPendingTasks = Math.Max(16, maxPendingTasks);
_taskQueue = NewTaskQueue(_maxPendingTasks);
_blockingTaskQueue = _taskQueue as IBlockingQueue <IRunnable>;
_thread = NewThread(threadFactory);
}
public NettyHandshakeHandler(
IEncryptionHandshakeService service,
ISession session,
HandshakeRole role,
ILogManager logManager,
IEventExecutorGroup group)
{
_role = role;
_logManager = logManager ?? throw new ArgumentNullException(nameof(NettyHandshakeHandler));
_group = @group;
_logger = logManager.GetClassLogger <NettyHandshakeHandler>();
_service = service;
_session = session;
_initCompletionSource = new TaskCompletionSource <object>();
}
public RlpxPeer(
PublicKey localNodeId,
int localPort,
IEncryptionHandshakeService encryptionHandshakeService,
ILogManager logManager,
ISessionMonitor sessionMonitor)
{
_group = new SingleThreadEventLoop();
_logManager = logManager ?? throw new ArgumentNullException(nameof(logManager));
_logger = logManager.GetClassLogger();
_sessionMonitor = sessionMonitor ?? throw new ArgumentNullException(nameof(sessionMonitor));
_encryptionHandshakeService = encryptionHandshakeService ?? throw new ArgumentNullException(nameof(encryptionHandshakeService));
LocalNodeId = localNodeId ?? throw new ArgumentNullException(nameof(localNodeId));
LocalPort = localPort;
}
public NettyHandshakeHandler(
IMessageSerializationService serializationService,
IHandshakeService handshakeService,
ISession session,
HandshakeRole role,
ILogManager logManager,
IEventExecutorGroup group)
{
_serializationService = serializationService ?? throw new ArgumentNullException(nameof(serializationService));
_logManager = logManager ?? throw new ArgumentNullException(nameof(logManager));
_logger = logManager.GetClassLogger <NettyHandshakeHandler>();
_role = role;
_group = group;
_service = handshakeService ?? throw new ArgumentNullException(nameof(handshakeService));
_session = session ?? throw new ArgumentNullException(nameof(session));
_initCompletionSource = new TaskCompletionSource <object>();
}
protected SingleThreadEventExecutor(IEventExecutorGroup parent, string threadName, TimeSpan breakoutInterval, IQueue <IRunnable> taskQueue)
: base(parent)
{
this.terminationCompletionSource = new TaskCompletionSource();
this.taskQueue = taskQueue;
this.preciseBreakoutInterval = PreciseTimeSpan.FromTimeSpan(breakoutInterval);
this.scheduler = new ExecutorTaskScheduler(this);
this.thread = new Thread(this.Loop);
if (string.IsNullOrEmpty(threadName))
{
this.thread.Name = DefaultWorkerThreadName;
}
else
{
this.thread.Name = threadName;
}
this.thread.Start();
}
IEventExecutor GetChildExecutor(IEventExecutorGroup group)
{
if (group == null)
{
return(null);
}
// Use size of 4 as most people only use one extra EventExecutor.
Dictionary <IEventExecutorGroup, IEventExecutor> executorMap = this.childExecutors
?? (this.childExecutors = new Dictionary <IEventExecutorGroup, IEventExecutor>(4, ReferenceEqualityComparer.Default));
// Pin one of the child executors once and remember it so that the same child executor
// is used to fire events for the same channel.
if (!executorMap.TryGetValue(group, out IEventExecutor childExecutor))
{
childExecutor = group.GetNext();
executorMap[group] = childExecutor;
}
return(childExecutor);
}
public RlpxPeer(
IMessageSerializationService serializationService,
PublicKey localNodeId,
int localPort,
IHandshakeService handshakeService,
ILogManager logManager,
ISessionMonitor sessionMonitor)
{
// InternalLoggerFactory.DefaultFactory.AddProvider(new ConsoleLoggerProvider((s, level) => level > LogLevel.Warning, false));
// ResourceLeakDetector.Level = ResourceLeakDetector.DetectionLevel.Paranoid;
_group = new SingleThreadEventLoop();
_serializationService = serializationService ?? throw new ArgumentNullException(nameof(serializationService));
_logManager = logManager ?? throw new ArgumentNullException(nameof(logManager));
_logger = logManager.GetClassLogger();
_sessionMonitor = sessionMonitor ?? throw new ArgumentNullException(nameof(sessionMonitor));
_handshakeService = handshakeService ?? throw new ArgumentNullException(nameof(handshakeService));
LocalNodeId = localNodeId ?? throw new ArgumentNullException(nameof(localNodeId));
LocalPort = localPort;
}
/// <summary>Creates a new instance of <see cref="SingleThreadEventExecutor"/>.</summary>
/// <param name="parent">the <see cref="IEventExecutorGroup"/> which is the parent of this instance and belongs to it.</param>
/// <param name="threadFactory">the <see cref="IThreadFactory"/> which will be used for the used <see cref="Thread"/>.</param>
/// <param name="addTaskWakesUp"><c>true</c> if and only if invocation of <see cref="AddTask(IRunnable)"/> will wake up the executor thread.</param>
/// <param name="taskQueue">The pending task queue.</param>
/// <param name="rejectedHandler">the <see cref="IRejectedExecutionHandler"/> to use.</param>
protected SingleThreadEventExecutor(IEventExecutorGroup parent, IThreadFactory threadFactory, bool addTaskWakesUp,
IQueue <IRunnable> taskQueue, IRejectedExecutionHandler rejectedHandler)
: this(parent, addTaskWakesUp, rejectedHandler)
{
if (threadFactory is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.threadFactory);
}
if (taskQueue is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.taskQueue);
}
_maxPendingTasks = DefaultMaxPendingExecutorTasks;
_taskQueue = taskQueue;
_blockingTaskQueue = taskQueue as IBlockingQueue <IRunnable>;
_thread = NewThread(threadFactory);
}
protected SingleThreadEventExecutor(IEventExecutorGroup parent, string threadName, TimeSpan breakoutInterval, IQueue <IRunnable> taskQueue)
: base(parent)
{
_loopAction = Loop;
_loopCoreAciton = LoopCore;
_terminationCompletionSource = NewPromise();
_taskQueue = taskQueue;
_preciseBreakoutInterval = PreciseTimeSpan.FromTimeSpan(breakoutInterval);
_scheduler = new ExecutorTaskScheduler(this);
_thread = new Thread(_loopAction);
if (string.IsNullOrEmpty(threadName))
{
_thread.Name = DefaultWorkerThreadName;
}
else
{
_thread.Name = threadName;
}
_thread.Start();
}
public CmppClient(
CmppClientConfig config,
BaseCmppSmsHandler smsHandler,
ClientLoggerFactory loggerFactory)
{
this.loggerFactory = loggerFactory;
this.logger = loggerFactory.CreateLogger <CmppClient>();
config.ClientStatus = ClientStatus.WAITING_CONNECT;
config.Version = CmppVersion.CMPP20;
Config = config;
smsHandler.client = this;
this.smsHandler = smsHandler;
matchQueue = new SubmitSmsMatchPool <MsgEx>(32, 60 * 1000);
if (smsHandler != null)
{
matchQueue.timeOutHandle = smsHandler.SubmitTimeOutHandle;
}
eventExecutorGroup = new MultithreadEventLoopGroup();
group = new MultithreadEventLoopGroup();
dbContext = new SqliteContext(Config.ClientId);
InitClient();
}
private SingleThreadEventExecutor(IEventExecutorGroup parent, bool addTaskWakesUp, IRejectedExecutionHandler rejectedHandler)
: base(parent)
{
if (rejectedHandler is null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.rejectedHandler);
}
_firstTask = true;
_loopAction = Loop;
_loopCoreAciton = LoopCore;
_addTaskWakesUp = addTaskWakesUp;
_rejectedExecutionHandler = rejectedHandler;
_shutdownHooks = new HashSet <Action>();
_terminationCompletionSource = NewPromise();
_threadLock = new CountdownEvent(1);
_taskScheduler = new ExecutorTaskScheduler(this);
}
/// <summary>Creates a new instance of <see cref="SingleThreadEventExecutor"/>.</summary>
public SingleThreadEventExecutor(IEventExecutorGroup parent, string threadName, TimeSpan breakoutInterval)
: this(parent, threadName, breakoutInterval, new CompatibleConcurrentQueue <IRunnable>())
{
}
/// <summary>Creates an instance of <see cref="AbstractEventExecutor"/>.</summary>
protected AbstractEventExecutor(IEventExecutorGroup parent)
{
Parent = parent;
}
AbstractChannelHandlerContext NewContext(IEventExecutorGroup group, string name, IChannelHandler handler) => new DefaultChannelHandlerContext(this, this.GetChildExecutor(group), name, handler);
public DefaultEventExecutor(IEventExecutorGroup parent, int maxPendingTasks)
: this(parent, RejectedExecutionHandlers.Reject(), maxPendingTasks)
{
}
protected AbstractScheduledEventExecutor(IEventExecutorGroup parent)
: base(parent)
{
ScheduledTaskQueue = new DefaultPriorityQueue <IScheduledRunnable>();
}
public DefaultEventExecutor(IEventExecutorGroup parent)
: this(parent, DefaultMaxPendingExecutorTasks)
{
}
protected AbstractScheduledEventExecutor(IEventExecutorGroup parent)
: base(parent)
{
}
public DefaultEventExecutor(IEventExecutorGroup parent) : base(parent)
{
}
public DefaultEventExecutor(IEventExecutorGroup parent, IRejectedExecutionHandler rejectedHandler, IEventExecutorTaskQueueFactory queueFactory)
: this(parent, DefaultThreadFactory <DefaultEventExecutor> .Instance, rejectedHandler, queueFactory)
{
}
public DefaultEventExecutor(IEventExecutorGroup parent, IThreadFactory threadFactory, IEventExecutorTaskQueueFactory queueFactory)
: this(parent, threadFactory, RejectedExecutionHandlers.Reject(), queueFactory)
{
}
public SingleThreadEventExecutor(IEventExecutorGroup parent) : base(parent)
{
taskQueue = new SynchronizedQueue <IRunnable>();
thread = new Thread(Loop);
thread.Start();
}
public DefaultEventExecutor(IEventExecutorGroup parent, IThreadFactory threadFactory, IRejectedExecutionHandler rejectedHandler, IEventExecutorTaskQueueFactory queueFactory)
: base(parent, threadFactory, true, NewBlockingTaskQueue(queueFactory), rejectedHandler)
{
Start();
}