io.netty.handler.codec.http2

类 DefaultHttp2FrameReader

java.lang.Object

io.netty.handler.codec.http2.DefaultHttp2FrameReader

所有已实现的接口:

Http2FrameReader, Http2FrameReader.Configuration, Http2FrameSizePolicy, java.io.Closeable, java.lang.AutoCloseable

@UnstableApi
public class DefaultHttp2FrameReader
extends java.lang.Object
implements Http2FrameReader, Http2FrameSizePolicy, Http2FrameReader.Configuration

A Http2FrameReader that supports all frame types defined by the HTTP/2 specification.

嵌套类概要

嵌套类

限定符和类型	类和说明
protected class	DefaultHttp2FrameReader.HeadersBlockBuilder Utility class to help with construction of the headers block that may potentially span multiple frames.

从接口继承的嵌套类/接口 io.netty.handler.codec.http2.Http2FrameReader

Http2FrameReader.Configuration

构造器概要

构造器

构造器和说明
DefaultHttp2FrameReader() Create a new instance.
DefaultHttp2FrameReader(boolean validateHeaders) Create a new instance.
DefaultHttp2FrameReader(Http2HeadersDecoder headersDecoder)

方法概要

限定符和类型	方法和说明
void	close() Closes this reader and frees any allocated resources.
Http2FrameReader.Configuration	configuration() Get the configuration related elements for this Http2FrameReader
Http2FrameSizePolicy	frameSizePolicy() Get the Http2FrameSizePolicy for this Http2FrameReader
Http2HeadersDecoder.Configuration	headersConfiguration() Get the Http2HeadersDecoder.Configuration for this Http2FrameReader
int	maxFrameSize() Gets the maximum allowed frame size.
void	maxFrameSize(int max) Sets the maximum allowed frame size.
void	readFrame(ChannelHandlerContext ctx, ByteBuf input, Http2FrameListener listener) Attempts to read the next frame from the input buffer.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DefaultHttp2FrameReader

public DefaultHttp2FrameReader()

Create a new instance.

Header names will be validated.

DefaultHttp2FrameReader

public DefaultHttp2FrameReader(boolean validateHeaders)

Create a new instance.

参数:

validateHeaders - true to validate headers. false to not validate headers.

另请参阅:

DefaultHttp2HeadersDecoder(boolean)

DefaultHttp2FrameReader

public DefaultHttp2FrameReader(Http2HeadersDecoder headersDecoder)

方法详细资料

headersConfiguration

public Http2HeadersDecoder.Configuration headersConfiguration()

从接口复制的说明: Http2FrameReader.Configuration

Get the Http2HeadersDecoder.Configuration for this Http2FrameReader

指定者:

headersConfiguration 在接口中 Http2FrameReader.Configuration

configuration

public Http2FrameReader.Configuration configuration()

从接口复制的说明: Http2FrameReader

Get the configuration related elements for this Http2FrameReader

指定者:

configuration 在接口中 Http2FrameReader

frameSizePolicy

public Http2FrameSizePolicy frameSizePolicy()

从接口复制的说明: Http2FrameReader.Configuration

Get the Http2FrameSizePolicy for this Http2FrameReader

指定者:

frameSizePolicy 在接口中 Http2FrameReader.Configuration

maxFrameSize

public void maxFrameSize(int max)
                  throws Http2Exception

从接口复制的说明: Http2FrameSizePolicy

Sets the maximum allowed frame size. Attempts to write frames longer than this maximum will fail.

This value is used to represent SETTINGS_MAX_FRAME_SIZE. This method should only be called by Netty (not users) as a result of a receiving a SETTINGS frame.

指定者:

maxFrameSize 在接口中 Http2FrameSizePolicy

抛出:

Http2Exception

maxFrameSize

public int maxFrameSize()

从接口复制的说明: Http2FrameSizePolicy

Gets the maximum allowed frame size.

This value is used to represent SETTINGS_MAX_FRAME_SIZE. The initial value defined by the RFC is unlimited but enforcing a lower limit is generally permitted. Http2CodecUtil.DEFAULT_MAX_FRAME_SIZE can be used as a more conservative default.

指定者:

maxFrameSize 在接口中 Http2FrameSizePolicy

close

public void close()

从接口复制的说明: Http2FrameReader

Closes this reader and frees any allocated resources.

指定者:

close 在接口中 Http2FrameReader

指定者:

close 在接口中 java.io.Closeable

指定者:

close 在接口中 java.lang.AutoCloseable

readFrame

public void readFrame(ChannelHandlerContext ctx,
                      ByteBuf input,
                      Http2FrameListener listener)
               throws Http2Exception

从接口复制的说明: Http2FrameReader

Attempts to read the next frame from the input buffer. If enough data is available to fully read the frame, notifies the listener of the read frame.

指定者:

readFrame 在接口中 Http2FrameReader

抛出:

Http2Exception