io.higgs.http.server.transformers

Class ChunkedFileWriter

java.lang.Object

io.higgs.http.server.transformers.ChunkedFileWriter

All Implemented Interfaces:

io.netty.handler.stream.ChunkedInput<io.netty.buffer.ByteBuf>

public class ChunkedFileWriter
extends Object
implements io.netty.handler.stream.ChunkedInput<io.netty.buffer.ByteBuf>

Used in place of Netty's ChunkedFile so that we can use a pure input stream as opposed to file objects.

Author:

Courtney Robinson

Field Summary

Fields

Modifier and Type	Field and Description
protected int	chunkSize
protected InputStream	stream

Constructor Summary

Constructors

Constructor and Description
ChunkedFileWriter(InputStream in, int chunkSize)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
boolean	isEndOfInput()
io.netty.buffer.ByteBuf	readChunk(io.netty.channel.ChannelHandlerContext ctx)

Methods inherited from class java.lang.Object

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

Field Detail

stream

protected InputStream stream

chunkSize

protected int chunkSize

Constructor Detail

ChunkedFileWriter

public ChunkedFileWriter(InputStream in,
                 int chunkSize)

Method Detail

isEndOfInput

public boolean isEndOfInput()
                     throws Exception

Specified by:

isEndOfInput in interface io.netty.handler.stream.ChunkedInput<io.netty.buffer.ByteBuf>

Throws:

Exception

close

public void close()
           throws Exception

Specified by:

close in interface io.netty.handler.stream.ChunkedInput<io.netty.buffer.ByteBuf>

Throws:

Exception

readChunk

public io.netty.buffer.ByteBuf readChunk(io.netty.channel.ChannelHandlerContext ctx)
                                  throws Exception

Specified by:

readChunk in interface io.netty.handler.stream.ChunkedInput<io.netty.buffer.ByteBuf>

Throws:

Exception