Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> jk >> [ common overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---

org.apache.jk.common
Class JkInputStream  

java.lang.Object
  org.apache.jk.common.JkInputStream

All Implemented Interfaces:

org.apache.coyote.InputBuffer, org.apache.coyote.OutputBuffer

---

public class JkInputStream

extends java.lang.Object

implements org.apache.coyote.InputBuffer, org.apache.coyote.OutputBuffer

Generic input stream impl on top of ajp

---

Field Summary
private  org.apache.tomcat.util.buf.MessageBytes	bodyBuff
private  org.apache.jk.core.Msg	bodyMsg
private  boolean	end_of_stream
private  boolean	isEmpty
private  boolean	isFirst
private  boolean	isReadRequired
private  boolean	isReplay
private static org.apache.commons.logging.Log	log
private  org.apache.jk.core.MsgContext	mc
private  org.apache.jk.core.Msg	outputMsg
private  org.apache.tomcat.util.buf.MessageBytes	tempMB

 

Constructor Summary

JkInputStream(org.apache.jk.core.MsgContext context)

 

Method Summary
void	appendHead(org.apache.coyote.Response res)
int	doRead(org.apache.tomcat.util.buf.ByteChunk responseChunk, org.apache.coyote.Request req)           Return from the input stream.
int	doWrite(org.apache.tomcat.util.buf.ByteChunk chunk, org.apache.coyote.Response res)           Write the response.
void	endMessage()
boolean	isReadRequired()           Return the flag saying that the server is sending a body
boolean	receive()           Receive a chunk of data.
void	recycle()           Must be called before or after each request
private  boolean	refillReadBuffer()           Get more request body data from the web server and store it in the internal buffer.
void	setIsReadRequired(boolean irr)           Set the flag saying that the server is sending a body
void	setReplay(org.apache.tomcat.util.buf.ByteChunk replay)           Set the replay buffer for Form auth

 

Methods inherited from class java.lang.Object

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

 

Field Detail

log

private static org.apache.commons.logging.Log log

---

bodyMsg

private org.apache.jk.core.Msg bodyMsg

---

outputMsg

private org.apache.jk.core.Msg outputMsg

---

mc

private org.apache.jk.core.MsgContext mc

---

bodyBuff

private org.apache.tomcat.util.buf.MessageBytes bodyBuff

---

tempMB

private org.apache.tomcat.util.buf.MessageBytes tempMB

---

end_of_stream

private boolean end_of_stream

---

isEmpty

private boolean isEmpty

---

isFirst

private boolean isFirst

---

isReplay

private boolean isReplay

---

isReadRequired

private boolean isReadRequired

Constructor Detail

JkInputStream

public JkInputStream(org.apache.jk.core.MsgContext context)

Method Detail

setIsReadRequired

public void setIsReadRequired(boolean irr)

Set the flag saying that the server is sending a body

---

isReadRequired

public boolean isReadRequired()

Return the flag saying that the server is sending a body

---

recycle

public void recycle()

Must be called before or after each request

---

endMessage

public void endMessage()
                throws java.io.IOException

---

doWrite

public int doWrite(org.apache.tomcat.util.buf.ByteChunk chunk,
                   org.apache.coyote.Response res)
            throws java.io.IOException

Description copied from interface: org.apache.coyote.OutputBuffer

Write the response. The caller ( tomcat ) owns the chunks.

Specified by:

doWrite in interface org.apache.coyote.OutputBuffer

---

doRead

public int doRead(org.apache.tomcat.util.buf.ByteChunk responseChunk,
                  org.apache.coyote.Request req)
           throws java.io.IOException

Description copied from interface: org.apache.coyote.InputBuffer

Return from the input stream. IMPORTANT: the current model assumes that the protocol will 'own' the buffer and return a pointer to it in ByteChunk ( i.e. the param will have chunk.getBytes()==null before call, and the result after the call ).

Specified by:

doRead in interface org.apache.coyote.InputBuffer

---

receive

public boolean receive()
                throws java.io.IOException

Receive a chunk of data. Called to implement the 'special' packet in ajp13 and to receive the data after we send a GET_BODY packet

---

refillReadBuffer

private boolean refillReadBuffer()
                          throws java.io.IOException

Get more request body data from the web server and store it in the internal buffer.

---

appendHead

public void appendHead(org.apache.coyote.Response res)
                throws java.io.IOException

---

setReplay

public void setReplay(org.apache.tomcat.util.buf.ByteChunk replay)

Set the replay buffer for Form auth

---

Overview  Package   Class  Use  Deprecated  Index
Home >> All >> org >> apache >> jk >> [ common overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

---