C# 클래스 React.JavaScriptEngineFactory

Handles creation of JavaScript engines. All methods are thread-safe.

상속: IDisposable, IJavaScriptEngineFactory

보호된 프로퍼티들

프로퍼티	타입	설명
_config	IReactSiteConfiguration
_disposed	bool
_engines	IJsEngine>.ConcurrentDictionary
_factory	Func
_fileSystem	IFileSystem
_jsEngineSwitcher	JavaScriptEngineSwitcher.Core.JsEngineSwitcher
_pool	IJsPool
_scriptLoadException	System.Exception

공개 메소드들

메소드	설명
Dispose ( ) : void	Clean up all engines
DisposeEngineForCurrentThread ( ) : void	Disposes the JavaScript engine for the current thread.
EnsureValidState ( ) : void	Ensures that this object has not been disposed, and that no error was thrown while loading the scripts.
GetEngine ( ) : IJsEngine	Gets a JavaScript engine from the pool.
GetEngineForCurrentThread ( ) : IJsEngine	Gets the JavaScript engine for the current thread. It is recommended to use GetEngine instead, which will pool/reuse engines.
JavaScriptEngineFactory ( JsEngineSwitcher jsEngineSwitcher, IReactSiteConfiguration config, IFileSystem fileSystem ) : System	Initializes a new instance of the JavaScriptEngineFactory class.
ReturnEngineToPool ( IJsEngine engine ) : void	Returns an engine to the pool so it can be reused

보호된 메소드들

메소드	설명
CreatePool ( ) : IJsPool	Creates a new JavaScript engine pool.
InitialiseEngine ( IJsEngine engine ) : void	Loads standard React and Babel scripts into the engine.

비공개 메소드들

메소드	설명
EngineIsUsable ( IJsEngine engine, bool allowMsie ) : bool	Performs a sanity check to ensure the specified engine type is usable.
EnsureJsEnginesRegistered ( JsEngineSwitcher jsEngineSwitcher, bool allowMsie ) : void	Ensures that some engines have been registered with JavaScriptEngineSwitcher. IF not, registers some default engines.
EnsureReactLoaded ( IJsEngine engine ) : void	Ensures that React has been correctly loaded into the specified engine.
GetFactory ( JsEngineSwitcher jsEngineSwitcher, bool allowMsie ) : Func	Gets a factory for the most appropriate JavaScript engine for the current environment. The first functioning JavaScript engine with the lowest priority will be used.
LoadUserScripts ( IJsEngine engine ) : void	Loads any user-provided scripts. Only scripts that don't need JSX transformation can run immediately here. JSX files are loaded in ReactEnvironment.

메소드 상세

CreatePool() 보호된 메소드

Creates a new JavaScript engine pool.

protected CreatePool ( ) : IJsPool
리턴	IJsPool

Dispose() 공개 메소드

Clean up all engines

public Dispose ( ) : void
리턴	void

DisposeEngineForCurrentThread() 공개 메소드

Disposes the JavaScript engine for the current thread.

public DisposeEngineForCurrentThread ( ) : void
리턴	void

EnsureValidState() 공개 메소드

Ensures that this object has not been disposed, and that no error was thrown while loading the scripts.

public EnsureValidState ( ) : void
리턴	void

GetEngine() 공개 메소드

Gets a JavaScript engine from the pool.

public GetEngine ( ) : IJsEngine
리턴	IJsEngine

GetEngineForCurrentThread() 공개 메소드

Gets the JavaScript engine for the current thread. It is recommended to use GetEngine instead, which will pool/reuse engines.

public GetEngineForCurrentThread ( ) : IJsEngine
리턴	IJsEngine

InitialiseEngine() 보호된 메소드

Loads standard React and Babel scripts into the engine.

protected InitialiseEngine ( IJsEngine engine ) : void
engine	IJsEngine
리턴	void

JavaScriptEngineFactory() 공개 메소드

Initializes a new instance of the JavaScriptEngineFactory class.

public JavaScriptEngineFactory ( JsEngineSwitcher jsEngineSwitcher, IReactSiteConfiguration config, IFileSystem fileSystem ) : System
jsEngineSwitcher	JavaScriptEngineSwitcher.Core.JsEngineSwitcher
config	IReactSiteConfiguration
fileSystem	IFileSystem
리턴	System

ReturnEngineToPool() 공개 메소드

Returns an engine to the pool so it can be reused

public ReturnEngineToPool ( IJsEngine engine ) : void
engine	IJsEngine	Engine to return
리턴	void

프로퍼티 상세

_config 보호되어 있는 프로퍼티

React configuration for the current site

protected IReactSiteConfiguration _config
리턴	IReactSiteConfiguration

_disposed 보호되어 있는 프로퍼티

Whether this class has been disposed.

protected bool _disposed
리턴	bool

_engines 보호되어 있는 프로퍼티

Contains all current JavaScript engine instances. One per thread, keyed on thread ID.

protected ConcurrentDictionary _engines
리턴	IJsEngine>.ConcurrentDictionary

_factory 보호되어 있는 프로퍼티

Function used to create new JavaScript engine instances.

protected Func _factory
리턴	Func

_fileSystem 보호되어 있는 프로퍼티

File system wrapper

protected IFileSystem _fileSystem
리턴	IFileSystem

_jsEngineSwitcher 보호되어 있는 프로퍼티

The JavaScript Engine Switcher instance used by ReactJS.NET

protected JsEngineSwitcher,JavaScriptEngineSwitcher.Core _jsEngineSwitcher
리턴	JavaScriptEngineSwitcher.Core.JsEngineSwitcher

_pool 보호되어 있는 프로퍼티

Pool of JavaScript engines to use

protected IJsPool _pool
리턴	IJsPool

_scriptLoadException 보호되어 있는 프로퍼티

The exception that was thrown during the most recent recycle of the pool.

protected Exception,System _scriptLoadException
리턴	System.Exception