程序包 cn.taketoday.http.codec.protobuf

类 ProtobufDecoder.MessageDecoderFunction

java.lang.Object

cn.taketoday.http.codec.protobuf.ProtobufDecoder.MessageDecoderFunction

所有已实现的接口:

Function<cn.taketoday.core.io.buffer.DataBuffer,Iterable<? extends com.google.protobuf.Message>>

封闭类:

ProtobufDecoder

private class ProtobufDecoder.MessageDecoderFunction
extends Object
implements Function<cn.taketoday.core.io.buffer.DataBuffer,Iterable<? extends com.google.protobuf.Message>>

字段概要

字段

修饰符和类型	字段	说明
private final cn.taketoday.core.ResolvableType	elementType
private final int	maxMessageSize
private int	messageBytesToRead
private int	offset
private cn.taketoday.core.io.buffer.DataBuffer	output

构造器概要

构造器

构造器	说明
MessageDecoderFunction(cn.taketoday.core.ResolvableType elementType, int maxMessageSize)

方法概要

修饰符和类型	方法	说明
Iterable<? extends com.google.protobuf.Message>	apply(cn.taketoday.core.io.buffer.DataBuffer input)
void	discard()
private boolean	readMessageSize(cn.taketoday.core.io.buffer.DataBuffer input)	Parse message size as a varint from the input stream, updating messageBytesToRead and offset fields if needed to allow processing of upcoming chunks.

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.function.Function

andThen, compose

字段详细资料

elementType

private final cn.taketoday.core.ResolvableType elementType

maxMessageSize

private final int maxMessageSize

output

@Nullable
private cn.taketoday.core.io.buffer.DataBuffer output

messageBytesToRead

private int messageBytesToRead

offset

private int offset

构造器详细资料

MessageDecoderFunction

public MessageDecoderFunction(cn.taketoday.core.ResolvableType elementType,
 int maxMessageSize)

方法详细资料

apply

public Iterable<? extends com.google.protobuf.Message> apply(cn.taketoday.core.io.buffer.DataBuffer input)

指定者:

apply 在接口中 Function<cn.taketoday.core.io.buffer.DataBuffer,Iterable<? extends com.google.protobuf.Message>>

readMessageSize

private boolean readMessageSize(cn.taketoday.core.io.buffer.DataBuffer input)

Parse message size as a varint from the input stream, updating messageBytesToRead and offset fields if needed to allow processing of upcoming chunks. Inspired from CodedInputStream.readRawVarint32(int, java.io.InputStream)

返回:

{code true} when the message size is parsed successfully, {code false} when the message size is truncated

另请参阅:

• Base 128 Varints

discard

public void discard()