unlimited.fc.client.engine

Class HttpClient

java.lang.Object

unlimited.fc.client.engine.HttpClient

public class HttpClient
extends java.lang.Object

Title: Unlimited FTP Description: Web based FTP client applet Copyright: Copyright (c) 2001 Company: Unlimi-Tech Software Inc.

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	command
java.lang.String	servletLocation

Constructor Summary

Constructors

Constructor and Description
HttpClient(java.lang.String host, int port, java.lang.String servletLocation, LogUtils log)
HttpClient(java.lang.String Host, java.lang.String Cgihost, LogUtils log)

Method Summary

Modifier and Type	Method and Description
void	abort() Send Abort command
void	allo(long size)
java.io.BufferedWriter	appendAscii(java.lang.String filename) APPEND (with create) to a file to the FTP server in Ascii mode
java.io.BufferedOutputStream	appendBinary(java.lang.String filename) APPEND (with create) to a file to the FTP server in Binary mode
boolean	ascii() Set transfer type to 'A'
boolean	binary() Set transfer type to 'I'
void	cd(java.lang.String remoteDirectory) CD to a specific directory on a remote FTP server
void	cdup()
void	closeServer() issue the QUIT command to the FTP server and close the connection.
java.io.BufferedOutputStream	concatenate(java.lang.String filename, int numOfParts) CONCAT a bunch of files on the FTP server
protected void	configureSSLIfNeeded(java.lang.String Cgihost)
boolean	connected()
java.net.URL	constructURL(java.lang.String cmd, java.lang.String newDir, java.lang.String file, java.lang.String site)
java.net.URL	constructURL(java.lang.String cmd, java.lang.String newDir, java.lang.String file, java.lang.String site, boolean reinitIfInvalid)
void	delete(java.lang.String s, boolean stripPath)
void	deleteTempFiles()
void	doesFTPServerSupportResume(boolean usingFC3_8)
void	email(java.lang.String emailAddress, int statusCode, java.lang.String note)
void	forceCloseServer()
boolean	ftpResumeSupported()
void	fxp(java.lang.String fxpsid, java.lang.String filename, java.lang.String fxpFilename, boolean triangle)
java.io.BufferedReader	getAscii(java.lang.String filename) GET a file from the FTP server in Ascii mode
java.lang.String	getBaseURL(java.lang.String concatenatedString)
java.io.BufferedInputStream	getBinary(java.lang.String filename) GET a file from the FTP server in Binary mode
java.io.BufferedInputStream	getBinary(java.lang.String filename, long offset) GET a file from the FTP server in Binary mode and starting at the given offset
java.io.BufferedInputStream	getBinary(java.lang.String filename, long offset, long segment) GET a file segment from the FTP server in Binary mode and starting at the given offset
protected java.io.BufferedReader	getBufferedReader(java.net.URLConnection urlc) This method will try multiple times to open the data connection to the web server if it gets IO exceptions.
java.lang.String	getCertificateInfo() Go up one directory on remots system
java.lang.String	getCommand()
int	getLastReplyCode()
protected int	getMovePercentage(java.lang.String remoteFile) returns true/false if the move is completed
java.lang.String	getRemoteHost()
int	getRemotePort()
java.lang.String	getResponseString() Returns all server response strings.
java.lang.String	getResponseStringNoReset()
protected void	getServletVersion()
java.lang.String	getSid()
int	getSoConnectTimeout()
int	getSoLinger()
int	getSoTimeout()
java.net.URL	getURL()
java.lang.String	getWelcomeMessage()
boolean	isEnableResume()
boolean	isForceResume()
boolean	isMac()
boolean	isNetscapeFour() Deprecated.
boolean	isPrintSolution()
boolean	isUseGZip()
java.io.BufferedInputStream	list()
java.io.BufferedInputStream	list(java.lang.String args)
void	login(java.lang.String username, java.lang.String password) login user to a host with username user and password password
void	login(java.util.function.Supplier<ClientCredentials> creds) login user to a host with username user and password password
void	mkdir(java.lang.String s) Create a directory on the remote system
void	moveFilesToServer(java.lang.String remoteFile)
java.io.BufferedInputStream	nlist() NLIST files on a remote FTP server
java.io.BufferedInputStream	nlist(java.lang.String args) NLIST files on a remote FTP server
void	noop()
void	openServer(java.lang.String host) open a FTP connection to host host.
void	openServer(java.lang.String host, int port) open a FTP connection to host host on port port.
java.io.BufferedWriter	putAscii(java.lang.String filename) PUT a file to the FTP server in Ascii mode
java.io.BufferedOutputStream	putBinary(java.lang.String filename) PUT a file to the FTP server in Binary mode
java.io.BufferedOutputStream	putSegmentBinary(java.lang.String filename, long segmentOffset, long segmentSize) PUT a file to the FTP server in Binary mode
void	pwd() Get the name of the present working directory on the ftp file system
void	quote(java.lang.String s)
int	readServerResponse()
void	reinitSessionIfNeeded()
void	rename(java.lang.String oldFile, java.lang.String newFile) Rename a file on the remote server
void	rmdir(java.lang.String s)
void	saveFilesToWebServer()
void	sendServer(java.lang.String cmd) Sends command cmd to the server.
void	sendWeblink(WeblinkDataContainer linkDO) Streams Our File Listing To The Server
boolean	serverIsOpen()
void	setClientCredentials(java.util.function.Supplier<ClientCredentials> creds)
void	setDebug(boolean debug)
void	setEnableResume(boolean enableResume)
void	setForceResume(boolean forceResume)
void	setMac(boolean mac)
protected void	setMD5HashedLocalIP()
void	setNetscapeFour(boolean netscapeFour) Deprecated.
void	setPassive(boolean mode) Set Passive mode Trasfers
void	setPrintSolution(boolean printSolution)
void	setSid(java.lang.String sid)
void	setSoConnectTimeout(int i)
void	setSoLinger(int i)
void	setSoTimeout(int i)
void	setupURLConnection(java.net.URLConnection urlc)
void	setUseGZip(boolean useGZip)
void	setWelcomeMessage(java.lang.String welcomeMessage)
void	site(java.lang.String params) Site Command
protected void	startMOVE(java.lang.String remoteFile)
java.lang.String	toString()
protected void	writeLog(java.lang.String line)
void	zip(java.lang.String zipFilename, java.lang.String filenames, int compLevel, long limit)

Methods inherited from class java.lang.Object

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

Field Detail

servletLocation

public java.lang.String servletLocation

command

public java.lang.String command

Constructor Detail

HttpClient

public HttpClient(java.lang.String Host,
                  java.lang.String Cgihost,
                  LogUtils log)
           throws java.io.IOException

Throws:

java.io.IOException

HttpClient

public HttpClient(java.lang.String host,
                  int port,
                  java.lang.String servletLocation,
                  LogUtils log)
           throws java.io.IOException

Throws:

java.io.IOException

Method Detail

setMD5HashedLocalIP

protected void setMD5HashedLocalIP()

configureSSLIfNeeded

protected void configureSSLIfNeeded(java.lang.String Cgihost)

getServletVersion

protected void getServletVersion()
                          throws java.io.IOException,
                                 java.net.MalformedURLException

Throws:

java.io.IOException

java.net.MalformedURLException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

setupURLConnection

public void setupURLConnection(java.net.URLConnection urlc)
                        throws java.io.IOException

Throws:

java.io.IOException

getURL

public java.net.URL getURL()

setNetscapeFour

@Deprecated
public void setNetscapeFour(boolean netscapeFour)

Deprecated.

isNetscapeFour

@Deprecated
public boolean isNetscapeFour()

Deprecated.

setPassive

public void setPassive(boolean mode)

Set Passive mode Trasfers

serverIsOpen

public boolean serverIsOpen()

readServerResponse

public int readServerResponse()
                       throws java.io.IOException

Throws:

java.io.IOException

sendServer

public void sendServer(java.lang.String cmd)

Sends command cmd to the server.

connected

public boolean connected()

getCommand

public java.lang.String getCommand()

getResponseString

public java.lang.String getResponseString()

Returns all server response strings.

getLastReplyCode

public int getLastReplyCode()

getResponseStringNoReset

public java.lang.String getResponseStringNoReset()

closeServer

public void closeServer()
                 throws java.io.IOException

issue the QUIT command to the FTP server and close the connection.

Throws:

java.io.IOException

fxp

public void fxp(java.lang.String fxpsid,
                java.lang.String filename,
                java.lang.String fxpFilename,
                boolean triangle)
         throws java.io.IOException,
                FCException

Throws:

java.io.IOException

FCException

forceCloseServer

public void forceCloseServer()
                      throws java.io.IOException

Throws:

java.io.IOException

openServer

public void openServer(java.lang.String host)
                throws java.io.IOException,
                       java.net.UnknownHostException

open a FTP connection to host host.

Throws:

java.io.IOException

java.net.UnknownHostException

openServer

public void openServer(java.lang.String host,
                       int port)
                throws java.io.IOException,
                       java.net.UnknownHostException

open a FTP connection to host host on port port.

Throws:

java.io.IOException

java.net.UnknownHostException

login

public void login(java.lang.String username,
                  java.lang.String password)
           throws java.io.IOException,
                  FCException

login user to a host with username user and password password

Throws:

java.io.IOException

FCException

login

public void login(java.util.function.Supplier<ClientCredentials> creds)
           throws java.io.IOException,
                  FCException

login user to a host with username user and password password

Throws:

java.io.IOException

FCException

doesFTPServerSupportResume

public void doesFTPServerSupportResume(boolean usingFC3_8)
                                throws java.io.IOException

Throws:

java.io.IOException

getAscii

public java.io.BufferedReader getAscii(java.lang.String filename)
                                throws java.io.IOException

GET a file from the FTP server in Ascii mode

Throws:

java.io.IOException

getBinary

public java.io.BufferedInputStream getBinary(java.lang.String filename)
                                      throws java.io.IOException

GET a file from the FTP server in Binary mode

Throws:

java.io.IOException

getBinary

public java.io.BufferedInputStream getBinary(java.lang.String filename,
                                             long offset)
                                      throws java.io.IOException

GET a file from the FTP server in Binary mode and starting at the given offset

Throws:

java.io.IOException

getBinary

public java.io.BufferedInputStream getBinary(java.lang.String filename,
                                             long offset,
                                             long segment)
                                      throws java.io.IOException

GET a file segment from the FTP server in Binary mode and starting at the given offset

Throws:

java.io.IOException

putAscii

public java.io.BufferedWriter putAscii(java.lang.String filename)
                                throws java.io.IOException

PUT a file to the FTP server in Ascii mode

Throws:

java.io.IOException

moveFilesToServer

public void moveFilesToServer(java.lang.String remoteFile)
                       throws java.io.IOException,
                              FCException

Throws:

java.io.IOException

FCException

writeLog

protected void writeLog(java.lang.String line)

startMOVE

protected void startMOVE(java.lang.String remoteFile)
                  throws java.net.MalformedURLException,
                         java.io.IOException

Throws:

java.net.MalformedURLException

java.io.IOException

getMovePercentage

protected int getMovePercentage(java.lang.String remoteFile)
                         throws java.net.MalformedURLException,
                                java.io.IOException

returns true/false if the move is completed

Returns:

Throws:

java.net.MalformedURLException

java.io.IOException - if a 500 Error occurred, i.e. HTTP request failed

delete

public void delete(java.lang.String s,
                   boolean stripPath)
            throws java.io.IOException,
                   FCException

Throws:

java.io.IOException

FCException

deleteTempFiles

public void deleteTempFiles()
                     throws java.io.IOException,
                            FCException

Throws:

java.io.IOException

FCException

saveFilesToWebServer

public void saveFilesToWebServer()
                          throws java.io.IOException,
                                 FCException

Throws:

java.io.IOException

FCException

ftpResumeSupported

public boolean ftpResumeSupported()

concatenate

public java.io.BufferedOutputStream concatenate(java.lang.String filename,
                                                int numOfParts)
                                         throws java.io.IOException

CONCAT a bunch of files on the FTP server

Throws:

java.io.IOException

putBinary

public java.io.BufferedOutputStream putBinary(java.lang.String filename)
                                       throws java.io.IOException

PUT a file to the FTP server in Binary mode

Throws:

java.io.IOException

putSegmentBinary

public java.io.BufferedOutputStream putSegmentBinary(java.lang.String filename,
                                                     long segmentOffset,
                                                     long segmentSize)
                                              throws java.io.IOException

PUT a file to the FTP server in Binary mode

Throws:

java.io.IOException

appendAscii

public java.io.BufferedWriter appendAscii(java.lang.String filename)
                                   throws java.io.IOException

APPEND (with create) to a file to the FTP server in Ascii mode

Throws:

java.io.IOException

appendBinary

public java.io.BufferedOutputStream appendBinary(java.lang.String filename)
                                          throws java.io.IOException

APPEND (with create) to a file to the FTP server in Binary mode

Throws:

java.io.IOException

nlist

public java.io.BufferedInputStream nlist()
                                  throws java.io.IOException

NLIST files on a remote FTP server

Throws:

java.io.IOException

nlist

public java.io.BufferedInputStream nlist(java.lang.String args)
                                  throws java.io.IOException

NLIST files on a remote FTP server

Throws:

java.io.IOException

list

public java.io.BufferedInputStream list()
                                 throws java.io.IOException

Throws:

java.io.IOException

list

public java.io.BufferedInputStream list(java.lang.String args)
                                 throws java.io.IOException

Throws:

java.io.IOException

cd

public void cd(java.lang.String remoteDirectory)
        throws java.io.IOException,
               FCException

CD to a specific directory on a remote FTP server

Throws:

java.io.IOException

FCException

rename

public void rename(java.lang.String oldFile,
                   java.lang.String newFile)
            throws java.io.IOException,
                   FCException

Rename a file on the remote server

Throws:

java.io.IOException

FCException

site

public void site(java.lang.String params)
          throws java.io.IOException,
                 FCException

Site Command

Throws:

java.io.IOException

FCException

allo

public void allo(long size)
          throws java.io.IOException,
                 FCException

Throws:

java.io.IOException

FCException

binary

public boolean binary()
               throws java.io.IOException

Set transfer type to 'I'

Throws:

java.io.IOException

ascii

public boolean ascii()
              throws java.io.IOException

Set transfer type to 'A'

Throws:

java.io.IOException

abort

public void abort()
           throws java.io.IOException

Send Abort command

Throws:

java.io.IOException

getCertificateInfo

public java.lang.String getCertificateInfo()
                                    throws java.io.IOException

Go up one directory on remots system

Throws:

java.io.IOException

pwd

public void pwd()
         throws java.io.IOException,
                FCException

Get the name of the present working directory on the ftp file system

Throws:

java.io.IOException

FCException

noop

public void noop()
          throws java.io.IOException,
                 FCException

Throws:

java.io.IOException

FCException

quote

public void quote(java.lang.String s)
           throws java.io.IOException,
                  FCException

Throws:

java.io.IOException

FCException

cdup

public void cdup()
          throws java.io.IOException,
                 FCException

Throws:

java.io.IOException

FCException

zip

public void zip(java.lang.String zipFilename,
                java.lang.String filenames,
                int compLevel,
                long limit)
         throws java.io.IOException,
                FCException

Throws:

java.io.IOException

FCException

email

public void email(java.lang.String emailAddress,
                  int statusCode,
                  java.lang.String note)
           throws java.io.IOException,
                  FCException

Throws:

java.io.IOException

FCException

mkdir

public void mkdir(java.lang.String s)
           throws java.io.IOException,
                  FCException

Create a directory on the remote system

Throws:

java.io.IOException

FCException

rmdir

public void rmdir(java.lang.String s)
           throws java.io.IOException,
                  FCException

Throws:

java.io.IOException

FCException

sendWeblink

public void sendWeblink(WeblinkDataContainer linkDO)
                 throws java.io.IOException,
                        FCException

Streams Our File Listing To The Server

Parameters:

files -

Throws:

java.io.IOException

FCException

getBufferedReader

protected java.io.BufferedReader getBufferedReader(java.net.URLConnection urlc)
                                            throws java.io.IOException

This method will try multiple times to open the data connection to the web server if it gets IO exceptions.

Parameters:

urlc -

Returns:

Throws:

java.io.IOException

constructURL

public java.net.URL constructURL(java.lang.String cmd,
                                 java.lang.String newDir,
                                 java.lang.String file,
                                 java.lang.String site)
                          throws java.net.MalformedURLException,
                                 java.io.UnsupportedEncodingException,
                                 java.io.IOException

Throws:

java.net.MalformedURLException

java.io.UnsupportedEncodingException

java.io.IOException

constructURL

public java.net.URL constructURL(java.lang.String cmd,
                                 java.lang.String newDir,
                                 java.lang.String file,
                                 java.lang.String site,
                                 boolean reinitIfInvalid)
                          throws java.net.MalformedURLException,
                                 java.io.UnsupportedEncodingException,
                                 java.io.IOException

Throws:

java.net.MalformedURLException

java.io.UnsupportedEncodingException

java.io.IOException

getBaseURL

public java.lang.String getBaseURL(java.lang.String concatenatedString)
                            throws FCException,
                                   java.io.IOException

Throws:

FCException

java.io.IOException

setSoConnectTimeout

public void setSoConnectTimeout(int i)

setSoTimeout

public void setSoTimeout(int i)

setSoLinger

public void setSoLinger(int i)

getSoConnectTimeout

public int getSoConnectTimeout()

getSoTimeout

public int getSoTimeout()

getSoLinger

public int getSoLinger()

isPrintSolution

public boolean isPrintSolution()

setPrintSolution

public void setPrintSolution(boolean printSolution)

isUseGZip

public boolean isUseGZip()

setUseGZip

public void setUseGZip(boolean useGZip)

setEnableResume

public void setEnableResume(boolean enableResume)

isEnableResume

public boolean isEnableResume()

setDebug

public void setDebug(boolean debug)

setMac

public void setMac(boolean mac)

isMac

public boolean isMac()

getSid

public java.lang.String getSid()

setSid

public void setSid(java.lang.String sid)

isForceResume

public boolean isForceResume()

setForceResume

public void setForceResume(boolean forceResume)

getWelcomeMessage

public java.lang.String getWelcomeMessage()

Returns:

the welcomeMessage

setWelcomeMessage

public void setWelcomeMessage(java.lang.String welcomeMessage)

Parameters:

welcomeMessage - the welcomeMessage to set

setClientCredentials

public void setClientCredentials(java.util.function.Supplier<ClientCredentials> creds)
                          throws FCException

Throws:

FCException

getRemoteHost

public java.lang.String getRemoteHost()

getRemotePort

public int getRemotePort()

reinitSessionIfNeeded

public void reinitSessionIfNeeded()
                           throws FCException,
                                  java.io.IOException

Throws:

FCException

java.io.IOException