C# Класс DotNetWorkQueue.TaskScheduling.SmartThreadPoolTaskScheduler

A task scheduler for IConsumerQueueScheduler This uses SmartThreadPool https://github.com/amibar/SmartThreadPool to handle the threads internally

Наследование: ATaskScheduler

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Private Properties

Свойство	Тип	Описание
PostExecuteWorkItemCallback	void

Открытые методы

Метод	Описание
AddTask ( Task task ) : void	Adds a new task to the scheduler.
AddWorkGroup ( string name, int concurrencyLevel ) : IWorkGroup	Adds a new work group.
AddWorkGroup ( string name, int concurrencyLevel, int maxQueueSize ) : IWorkGroup	Adds a new work group.
RoomForNewWorkGroupTask ( IWorkGroup group ) : RoomForNewTaskResult	If true, the task scheduler has room for the specified work group task
SmartThreadPoolTaskScheduler ( ITaskSchedulerConfiguration configuration, IWaitForEventOrCancelThreadPool waitForFreeThread, IMetrics metrics ) : System	Initializes a new instance of the SmartThreadPoolTaskScheduler class.
Start ( ) : void	Starts this instance.
Subscribe ( ) : int	Informs the scheduler that it has another client connected
UnSubscribe ( int id ) : void	Informs the scheduler that a client has disconnected

Защищенные методы

Метод	Описание
DeincrementCounter ( ) : void	De-increments the counter for the running tasks
DeincrementGroup ( IWorkGroup group ) : void	De-increments the task counter for a specific group.
Dispose ( bool disposing ) : void	Releases unmanaged and - optionally - managed resources.
GetScheduledTasks ( ) : IEnumerable	Gets the tasks currently scheduled to this scheduler. This will always return an empty enumerable, as tasks are launched as soon as they're queued; we also don't want the .net scheduler to mess with our internal queue.
HaveRoomForWorkGroupTask ( IWorkGroup group ) : bool	Returns true if the work group has room for a new task
IncrementCounter ( ) : void	Increments the counter for the running tasks
IncrementGroup ( IWorkGroup group ) : void	Increments the task count for a specific group
QueueTask ( Task task ) : void	Queues a T:System.Threading.Tasks.Task to the scheduler.
SetWaitHandle ( IWorkGroup group ) : void	Sets the wait handle.
ThrowIfDisposed ( [ name = "" ) : void	Throws an exception if this instance has been disposed.
TryExecuteTaskInline ( Task task, bool taskWasPreviouslyQueued ) : bool	Runs the provided task on the current thread.
TryExecuteTaskWrapped ( Task task, StateInformation state ) : StateInformation	A wrapper for executing the task, so that we can return the state information back to the caller

Приватные методы

Метод	Описание
PostExecuteWorkItemCallback ( IWorkItemResult wir ) : void	Fires after each task is complete.

Описание методов

AddTask() публичный Метод

Adds a new task to the scheduler.

public AddTask ( Task task ) : void
task	Task	The task.
Результат	void

AddWorkGroup() публичный Метод

Adds a new work group.

public AddWorkGroup ( string name, int concurrencyLevel ) : IWorkGroup
name	string	The name.
concurrencyLevel	int	The concurrency level.
Результат	IWorkGroup

AddWorkGroup() публичный Метод

Adds a new work group.

Start must be called on the scheduler before adding work groups

public AddWorkGroup ( string name, int concurrencyLevel, int maxQueueSize ) : IWorkGroup
name	string	The name.
concurrencyLevel	int	The concurrency level.
maxQueueSize	int	Maximum size of the queue. Work groups have a queue that is separate per queue, and is not shared with non work group items
Результат	IWorkGroup

DeincrementCounter() защищенный Метод

De-increments the counter for the running tasks

protected DeincrementCounter ( ) : void
Результат	void

DeincrementGroup() защищенный Метод

De-increments the task counter for a specific group.

protected DeincrementGroup ( IWorkGroup group ) : void
group	IWorkGroup	The group.
Результат	void

Dispose() защищенный Метод

Releases unmanaged and - optionally - managed resources.

protected Dispose ( bool disposing ) : void
disposing	bool	true to release both managed and unmanaged resources; false to release only unmanaged resources.
Результат	void

GetScheduledTasks() защищенный Метод

Gets the tasks currently scheduled to this scheduler.

This will always return an empty enumerable, as tasks are launched as soon as they're queued; we also don't want the .net scheduler to mess with our internal queue.

protected GetScheduledTasks ( ) : IEnumerable
Результат	IEnumerable

HaveRoomForWorkGroupTask() защищенный Метод

Returns true if the work group has room for a new task

protected HaveRoomForWorkGroupTask ( IWorkGroup group ) : bool
group	IWorkGroup	The group.
Результат	bool

IncrementCounter() защищенный Метод

Increments the counter for the running tasks

protected IncrementCounter ( ) : void
Результат	void

IncrementGroup() защищенный Метод

Increments the task count for a specific group

protected IncrementGroup ( IWorkGroup group ) : void
group	IWorkGroup	The group.
Результат	void

QueueTask() защищенный закрытый Метод

Queues a T:System.Threading.Tasks.Task to the scheduler.

protected final QueueTask ( Task task ) : void
task	Task	The to be queued.
Результат	void

RoomForNewWorkGroupTask() публичный Метод

If true, the task scheduler has room for the specified work group task

public RoomForNewWorkGroupTask ( IWorkGroup group ) : RoomForNewTaskResult
group	IWorkGroup	The group.
Результат	RoomForNewTaskResult

SetWaitHandle() защищенный Метод

Sets the wait handle.

protected SetWaitHandle ( IWorkGroup group ) : void
group	IWorkGroup	The group.
Результат	void

SmartThreadPoolTaskScheduler() публичный Метод

Initializes a new instance of the SmartThreadPoolTaskScheduler class.

public SmartThreadPoolTaskScheduler ( ITaskSchedulerConfiguration configuration, IWaitForEventOrCancelThreadPool waitForFreeThread, IMetrics metrics ) : System
configuration	ITaskSchedulerConfiguration	The configuration.
waitForFreeThread	IWaitForEventOrCancelThreadPool	The wait for free thread.
metrics	IMetrics	the metrics factory
Результат	System

Start() публичный Метод

Starts this instance.

Start must only be called 1 time

public Start ( ) : void
Результат	void

Subscribe() публичный Метод

Informs the scheduler that it has another client connected

public Subscribe ( ) : int
Результат	int

ThrowIfDisposed() защищенный Метод

Throws an exception if this instance has been disposed.

protected ThrowIfDisposed ( [ name = "" ) : void
name	[	The name.
Результат	void

TryExecuteTaskInline() защищенный Метод

Runs the provided task on the current thread.

protected TryExecuteTaskInline ( Task task, bool taskWasPreviouslyQueued ) : bool
task	Task	The task to be executed.
taskWasPreviouslyQueued	bool	Ignored.
Результат	bool

TryExecuteTaskWrapped() защищенный Метод

A wrapper for executing the task, so that we can return the state information back to the caller

protected TryExecuteTaskWrapped ( Task task, StateInformation state ) : StateInformation
task	Task	The task.
state	StateInformation	The state.
Результат	StateInformation

UnSubscribe() публичный Метод

Informs the scheduler that a client has disconnected

public UnSubscribe ( int id ) : void
id	int	The client identifier.
Результат	void