org.tio.http.common

Class HttpRequestDecoder

java.lang.Object

org.tio.http.common.HttpRequestDecoder

public class HttpRequestDecoder
extends Object

http server中使用

Author:

tanyaowu

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HttpRequestDecoder.Step

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_LENGTH_OF_HEADER 头部，最多有多少字节
static int	MAX_LENGTH_OF_HEADERLINE 头部，每行最大的字节数
static int	MAX_LENGTH_OF_REQUESTLINE 请求行的最大长度

Constructor Summary

Constructors

Constructor and Description
HttpRequestDecoder()

Method Summary

Modifier and Type	Method and Description
static HttpRequest	decode(ByteBuffer buffer, int limit, int position, int readableLength, ChannelContext channelContext, HttpConfig httpConfig)
static void	decodeParams(Map<String,Object[]> params, String queryString, String charset, ChannelContext channelContext)
static void	parseBodyFormat(HttpRequest httpRequest, Map<String,String> headers) Content-Type : application/x-www-form-urlencoded; charset=UTF-8 Content-Type : application/x-www-form-urlencoded; charset=UTF-8
static boolean	parseHeaderLine(ByteBuffer buffer, Map<String,String> headers, int hasReceivedHeaderLength, HttpConfig httpConfig) 解析请求头的每一行
static RequestLine	parseRequestLine(ByteBuffer buffer, ChannelContext channelContext) parse request line(the first line)

Methods inherited from class java.lang.Object

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

Field Detail

MAX_LENGTH_OF_HEADER

public static final int MAX_LENGTH_OF_HEADER

头部，最多有多少字节

See Also:

Constant Field Values

MAX_LENGTH_OF_HEADERLINE

public static final int MAX_LENGTH_OF_HEADERLINE

头部，每行最大的字节数

See Also:

Constant Field Values

MAX_LENGTH_OF_REQUESTLINE

public static final int MAX_LENGTH_OF_REQUESTLINE

请求行的最大长度

See Also:

Constant Field Values

Constructor Detail

HttpRequestDecoder

public HttpRequestDecoder()

Method Detail

decode

public static HttpRequest decode(ByteBuffer buffer,
                                 int limit,
                                 int position,
                                 int readableLength,
                                 ChannelContext channelContext,
                                 HttpConfig httpConfig)
                          throws TioDecodeException

Parameters:

buffer -

limit -

position -

readableLength -

channelContext -

httpConfig -

Returns:

Throws:

TioDecodeException

decodeParams

public static void decodeParams(Map<String,Object[]> params,
                                String queryString,
                                String charset,
                                ChannelContext channelContext)
                         throws TioDecodeException

Parameters:

params -

queryString -

charset -

channelContext -

Throws:

TioDecodeException

parseBodyFormat

public static void parseBodyFormat(HttpRequest httpRequest,
                                   Map<String,String> headers)

Content-Type : application/x-www-form-urlencoded; charset=UTF-8 Content-Type : application/x-www-form-urlencoded; charset=UTF-8

Parameters:

httpRequest -

headers -

parseHeaderLine

public static boolean parseHeaderLine(ByteBuffer buffer,
                                      Map<String,String> headers,
                                      int hasReceivedHeaderLength,
                                      HttpConfig httpConfig)
                               throws TioDecodeException

解析请求头的每一行

Parameters:

buffer -

headers -

hasReceivedHeaderLength -

httpConfig -

Returns:

头部是否解析完成，true: 解析完成, false: 没有解析完成

Throws:

TioDecodeException

parseRequestLine

public static RequestLine parseRequestLine(ByteBuffer buffer,
                                           ChannelContext channelContext)
                                    throws TioDecodeException

parse request line(the first line)

Parameters:

line - GET /tio?value=tanyaowu HTTP/1.1

channelContext -

Returns:

Throws:

TioDecodeException