C# 클래스 CefSharp.ResourceHandler

Default implementation of IResourceHandler. This latest implementation provides some simplification, at a minimum you only need to override ProcessRequestAsync. See the project source on GitHub for working examples. used to implement a custom request handler interface. The methods of this class will always be called on the IO thread. Static helper methods are included like FromStream and FromString that make dealing with fixed resources easy.

상속: IResourceHandler

파일 보기 프로젝트 열기: cefsharp/CefSharp 1 사용 예제들

공개 메소드들

메소드	설명
Cancel ( ) : void	Called if the request is cancelled
Dispose ( ) : void	Dispose of resources here
FromFilePath ( string fileName, string mimeType = null ) : ResourceHandler	Gets the resource from the file path specified. Use the ResourceHandler.GetMimeType helper method to lookup the mimeType if required.
FromStream ( Stream stream, string mimeType = DefaultMimeType ) : ResourceHandler	Gets the resource from a stream.
FromString ( string text, Encoding encoding = null, bool includePreamble = true, string mimeType = DefaultMimeType ) : ResourceHandler	Gets a ResourceHandler that represents a string. Without a Preamble, Cef will use BrowserSettings.DefaultEncoding to load the html.
FromString ( string text, string fileExtension ) : ResourceHandler	Gets the resource from the string.
GetMimeType ( string extension ) : string	Gets the MIME type of the content.
GetResponse ( IResponse response, long &responseLength, string &redirectUrl ) : Stream	Populate the response stream, response length. When this method is called the response should be fully populated with data. It is possible to redirect to another url at this point in time. NOTE: It's no longer manditory to implement this method, you can simply populate the properties of this instance and they will be set by the default implementation.
IResourceHandler ( ) : void
IResourceHandler ( IResponse response, long &responseLength, string &redirectUrl ) : void
ProcessRequestAsync ( IRequest request, ICallback callback ) : bool	Begin processing the request. If you have the data in memory you can execute the callback immediately and return true. For Async processing you would typically spawn a Task to perform processing, then return true. When the processing is complete execute callback.Continue(); In your processing Task, simply set the StatusCode, StatusText, MimeType, ResponseLength and Stream
ResourceHandler ( ) : System	Default Constructor

비공개 메소드들

메소드	설명
FromFileName ( string filePath, string fileExtension = null ) : ResourceHandler
GetStream ( string text, Encoding encoding, bool includePreamble ) : MemoryStream
IResourceHandler ( CefSharp.Cookie cookie ) : bool
IResourceHandler ( IRequest request, ICallback callback ) : bool
IResourceHandler ( Stream dataOut, int &bytesRead, ICallback callback ) : bool
ResourceHandler ( string mimeType, ResourceHandlerType type ) : System	Initializes a new instance of the ResourceHandler class.

메소드 상세

Cancel() 공개 메소드

Called if the request is cancelled

public Cancel ( ) : void
리턴	void

Dispose() 공개 메소드

Dispose of resources here

public Dispose ( ) : void
리턴	void

FromFilePath() 공개 정적인 메소드

Gets the resource from the file path specified. Use the ResourceHandler.GetMimeType helper method to lookup the mimeType if required.

public static FromFilePath ( string fileName, string mimeType = null ) : ResourceHandler
fileName	string	Location of the file.
mimeType	string	The mimeType if null then text/html is used.
리턴	ResourceHandler

FromStream() 공개 정적인 메소드

Gets the resource from a stream.

public static FromStream ( Stream stream, string mimeType = DefaultMimeType ) : ResourceHandler
stream	Stream	A stream of the resource.
mimeType	string	Type of MIME.
리턴	ResourceHandler

FromString() 공개 정적인 메소드

Gets a ResourceHandler that represents a string. Without a Preamble, Cef will use BrowserSettings.DefaultEncoding to load the html.

public static FromString ( string text, Encoding encoding = null, bool includePreamble = true, string mimeType = DefaultMimeType ) : ResourceHandler
text	string	The html string
encoding	System.Text.Encoding	Character Encoding
includePreamble	bool	Include encoding preamble
mimeType	string	Mime Type
리턴	ResourceHandler

FromString() 공개 정적인 메소드

Gets the resource from the string.

public static FromString ( string text, string fileExtension ) : ResourceHandler
text	string	The text.
fileExtension	string	The file extension.
리턴	ResourceHandler

GetMimeType() 공개 정적인 메소드

Gets the MIME type of the content.

extension

public static GetMimeType ( string extension ) : string
extension	string	The extension.
리턴	string

GetResponse() 공개 메소드

Populate the response stream, response length. When this method is called the response should be fully populated with data. It is possible to redirect to another url at this point in time. NOTE: It's no longer manditory to implement this method, you can simply populate the properties of this instance and they will be set by the default implementation.

public GetResponse ( IResponse response, long &responseLength, string &redirectUrl ) : Stream
response	IResponse	The response object used to set Headers, StatusCode, etc
responseLength	long	length of the response
redirectUrl	string	If set the request will be redirect to specified Url
리턴	Stream

IResourceHandler() 공개 메소드

public IResourceHandler ( ) : void
리턴	void

IResourceHandler() 공개 메소드

public IResourceHandler ( IResponse response, long &responseLength, string &redirectUrl ) : void
response	IResponse
responseLength	long
redirectUrl	string
리턴	void

ProcessRequestAsync() 공개 메소드

Begin processing the request. If you have the data in memory you can execute the callback immediately and return true. For Async processing you would typically spawn a Task to perform processing, then return true. When the processing is complete execute callback.Continue(); In your processing Task, simply set the StatusCode, StatusText, MimeType, ResponseLength and Stream

public ProcessRequestAsync ( IRequest request, ICallback callback ) : bool
request	IRequest	The request object.
callback	ICallback	The callback used to Continue or Cancel the request (async).
리턴	bool

ResourceHandler() 공개 메소드

Default Constructor

public ResourceHandler ( ) : System
리턴	System