pserver.logic

Class ReqWorker

java.lang.Object

java.lang.Thread

pserver.logic.ReqWorker

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

PSReqWorker

public class ReqWorker
extends java.lang.Thread

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
static int	ACCESS_DENIED
java.net.InetAddress	clientAddr
static int	DUBLICATE_ERROR
static int	FILE_MODE
java.lang.StringBuffer	httpMsg
java.lang.String	method
java.lang.String	mimeType
static int	NO_RESOURCE
static int	NO_SERVICE
static int	NORMAL
int	port
pserver.data.VectorMap	queryParam
java.lang.String	queryStr
java.io.FileInputStream	rbFile
long	rbLength
java.lang.String	rbString
java.lang.String	request
static int	REQUEST_ERR
boolean	resAccessible
java.lang.String	resFileExt
java.lang.String	resPath
int	respCode
int	respMode
java.lang.String	resURI
static int	SERVER_ERR
java.net.Socket	sock
java.lang.String	status
static int	UPLOAD_MODE

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
ReqWorker(java.net.Socket sock)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accessibleFile(java.lang.String physPath) Checks if the file specified by the physical path is accessible.
void	analyseRequest() This method analyzes a request.
void	analyzeFileMode()
void	analyzeUploadMode()
java.lang.String	getFileExt(java.lang.String filename)
java.lang.String	getMIMEType(java.lang.String fileExt)
boolean	getRequest() Accepts the incoming HTTP message.
void	httpHeader()
void	logRequest()
boolean	methodSupported() Checks if the HTTP request method is supported.
void	parseQueryParam() Fills the queryParam parameter.
boolean	parseRequest() Fills all request Parameters, except queryParam
void	respBody() Checks the the response Code.
java.lang.String	resPhysPath(java.lang.String resLogURI)
void	respond()
void	run()
void	sendResponse()
java.io.FileInputStream	streamResponseFile(java.lang.String path)
void	switchRespBody()
void	switchRespMode()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Field Detail

sock

public java.net.Socket sock

clientAddr

public java.net.InetAddress clientAddr

port

public int port

request

public java.lang.String request

method

public java.lang.String method

resURI

public java.lang.String resURI

queryStr

public java.lang.String queryStr

queryParam

public pserver.data.VectorMap queryParam

respCode

public int respCode

respMode

public int respMode

httpMsg

public java.lang.StringBuffer httpMsg

status

public java.lang.String status

mimeType

public java.lang.String mimeType

rbFile

public java.io.FileInputStream rbFile

rbString

public java.lang.String rbString

rbLength

public long rbLength

NORMAL

public static final int NORMAL

See Also:

Constant Field Values

NO_RESOURCE

public static final int NO_RESOURCE

See Also:

Constant Field Values

REQUEST_ERR

public static final int REQUEST_ERR

See Also:

Constant Field Values

NO_SERVICE

public static final int NO_SERVICE

See Also:

Constant Field Values

SERVER_ERR

public static final int SERVER_ERR

See Also:

Constant Field Values

ACCESS_DENIED

public static final int ACCESS_DENIED

See Also:

Constant Field Values

DUBLICATE_ERROR

public static final int DUBLICATE_ERROR

See Also:

Constant Field Values

FILE_MODE

public static final int FILE_MODE

See Also:

Constant Field Values

UPLOAD_MODE

public static final int UPLOAD_MODE

See Also:

Constant Field Values

resPath

public java.lang.String resPath

resAccessible

public boolean resAccessible

resFileExt

public java.lang.String resFileExt

Constructor Detail

ReqWorker

public ReqWorker(java.net.Socket sock)

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

analyseRequest

public void analyseRequest()

This method analyzes a request.

getRequest

public boolean getRequest()

Accepts the incoming HTTP message.

Returns:

True if a successful HTTP message was received, False otherwise.

parseRequest

public boolean parseRequest()

Fills all request Parameters, except queryParam

Returns:

True on success, False if request is null.

methodSupported

public boolean methodSupported()

Checks if the HTTP request method is supported.

Returns:

True if the HTTP request method is supported, False otherwise.

parseQueryParam

public void parseQueryParam()

Fills the queryParam parameter.

switchRespMode

public void switchRespMode()

analyzeUploadMode

public void analyzeUploadMode()

analyzeFileMode

public void analyzeFileMode()

resPhysPath

public java.lang.String resPhysPath(java.lang.String resLogURI)

accessibleFile

public boolean accessibleFile(java.lang.String physPath)

Checks if the file specified by the physical path is accessible.

Parameters:

physPath - The path to the file.

Returns:

True if the file is accessible, False otherwise.

getFileExt

public java.lang.String getFileExt(java.lang.String filename)

respond

public void respond()

respBody

public void respBody()

Checks the the response Code. The response Body must be attached to the rbFileif from a file, or to the rbString if a string. Body, length and MIME type must be determined. First, consider response according to possible errors while analyzing the request.

switchRespBody

public void switchRespBody()

httpHeader

public void httpHeader()

sendResponse

public void sendResponse()

streamResponseFile

public java.io.FileInputStream streamResponseFile(java.lang.String path)

getMIMEType

public java.lang.String getMIMEType(java.lang.String fileExt)

logRequest

public void logRequest()