Class FileMediaWriter

java.lang.Object

cool.scx.http.media.file.FileMediaWriter

All Implemented Interfaces:

MediaWriter

public class FileMediaWriter
extends Object
implements MediaWriter

FileMediaWriter

Version:

0.0.1

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
FileMediaWriter(File file)
FileMediaWriter(File file, long offset, long length)

Method Summary

Modifier and Type	Method	Description
long	beforeWrite(ScxHttpHeadersWritable responseHeaders, ScxHttpHeaders requestHeaders)	写入内容之前 在这里可以设置 header 头
void	write(cool.scx.io.ByteOutput byteOutput)	写入内容

Methods inherited from class Object

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

Constructor Details

FileMediaWriter

public FileMediaWriter(File file)
                throws HttpSendException

Throws:

HttpSendException

FileMediaWriter

public FileMediaWriter(File file,
 long offset,
 long length)
                throws HttpSendException

Throws:

HttpSendException

Method Details

beforeWrite

public long beforeWrite(ScxHttpHeadersWritable responseHeaders,
 ScxHttpHeaders requestHeaders)

Description copied from interface: MediaWriter

写入内容之前 在这里可以设置 header 头

Specified by:

beforeWrite in interface MediaWriter

Parameters:

responseHeaders - 响应头 (在客户端状态下是 requestHeaders)

requestHeaders - 请求头 (在客户端状态下是 空 Header)

Returns:

预期的内容长度 : (-1 未知长度, 0 无内容, 大于 0 标准长度)

write

public void write(cool.scx.io.ByteOutput byteOutput)
           throws cool.scx.io.exception.ScxIOException,
cool.scx.io.exception.AlreadyClosedException

Description copied from interface: MediaWriter

写入内容

Specified by:

write in interface MediaWriter

Parameters:

byteOutput - 输出流

Throws:

cool.scx.io.exception.ScxIOException

cool.scx.io.exception.AlreadyClosedException