org.nanes.slideset.ui

Class NanoHTTPd.HTTPSession

java.lang.Object

org.nanes.slideset.ui.NanoHTTPd.HTTPSession

All Implemented Interfaces:

Runnable

Enclosing class:

NanoHTTPd

private class NanoHTTPd.HTTPSession
extends Object
implements Runnable

Handles one session, i.e. parses the HTTP request and returns the response.

Field Summary

Fields

Modifier and Type	Field and Description
private Socket	mySocket

Constructor Summary

Constructors

Constructor and Description
HTTPSession(Socket s)

Method Summary

Modifier and Type	Method and Description
private void	decodeHeader(BufferedReader in, Properties pre, Properties parms, Properties header) Decodes the sent headers and loads the data into java Properties' key - value pairs
private void	decodeMultipartData(String boundary, byte[] fbuf, BufferedReader in, Properties parms, Properties files) Decodes the Multipart Body data and put it into java Properties' key - value pairs.
private void	decodeParms(String parms, Properties p) Decodes parameters in percent-encoded URI-format ( e.g.
private String	decodePercent(String str) Decodes the percent encoding scheme.
int[]	getBoundaryPositions(byte[] b, byte[] boundary) Find the byte positions where multipart boundaries start.
void	run()
private String	saveTmpFile(byte[] b, int offset, int len) Retrieves the content of a sent file and saves it to a temporary file.
private void	sendError(String status, String msg) Returns an error message as a HTTP response and throws InterruptedException to stop further request processing.
private void	sendResponse(String status, String mime, Properties header, InputStream data) Sends given response to the socket.
private int	stripMultipartHeaders(byte[] b, int offset) It returns the offset separating multipart file headers from the file's data.

Methods inherited from class java.lang.Object

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

Field Detail

mySocket

private Socket mySocket

Constructor Detail

HTTPSession

public HTTPSession(Socket s)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

decodeHeader

private void decodeHeader(BufferedReader in,
                          Properties pre,
                          Properties parms,
                          Properties header)
                   throws InterruptedException

Decodes the sent headers and loads the data into java Properties' key - value pairs

Throws:

InterruptedException

decodeMultipartData

private void decodeMultipartData(String boundary,
                                 byte[] fbuf,
                                 BufferedReader in,
                                 Properties parms,
                                 Properties files)
                          throws InterruptedException

Decodes the Multipart Body data and put it into java Properties' key - value pairs.

Throws:

InterruptedException

getBoundaryPositions

public int[] getBoundaryPositions(byte[] b,
                                  byte[] boundary)

Find the byte positions where multipart boundaries start.

saveTmpFile

private String saveTmpFile(byte[] b,
                           int offset,
                           int len)

Retrieves the content of a sent file and saves it to a temporary file. The full path to the saved file is returned.

stripMultipartHeaders

private int stripMultipartHeaders(byte[] b,
                                  int offset)

It returns the offset separating multipart file headers from the file's data.

decodePercent

private String decodePercent(String str)
                      throws InterruptedException

Decodes the percent encoding scheme.
For example: "an+example%20string" to "an example string"

Throws:

InterruptedException

decodeParms

private void decodeParms(String parms,
                         Properties p)
                  throws InterruptedException

Decodes parameters in percent-encoded URI-format ( e.g. "name=Jack%20Daniels&pass=Single%20Malt" ) and adds them to given Properties. NOTE: this doesn't support multiple identical keys due to the simplicity of Properties -- if you need multiples, you might want to replace the Properties with a Hashtable of Vectors or such.

Throws:

InterruptedException

sendError

private void sendError(String status,
                       String msg)
                throws InterruptedException

Returns an error message as a HTTP response and throws InterruptedException to stop further request processing.

Throws:

InterruptedException

sendResponse

private void sendResponse(String status,
                          String mime,
                          Properties header,
                          InputStream data)

Sends given response to the socket.