Class SftpStreamProxy
- java.lang.Object
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- org.apache.commons.vfs2.provider.sftp.SftpStreamProxy
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- All Implemented Interfaces:
com.jcraft.jsch.Proxy
public class SftpStreamProxy extends java.lang.Object implements com.jcraft.jsch.Proxy
Stream based proxy for JSch.Use a command on the proxy that will forward the SSH stream to the target host and port.
- Since:
- 2.1
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
BASH_TCP_COMMAND
Command format using bash built-in TCP stream.static java.lang.String
NETCAT_COMMAND
Command format using netcat command.
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Constructor Summary
Constructors Constructor Description SftpStreamProxy(java.lang.String commandFormat, java.lang.String proxyUser, java.lang.String proxyHost, int proxyPort, java.lang.String proxyPassword, FileSystemOptions proxyOptions)
Creates a stream proxy.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
void
connect(com.jcraft.jsch.SocketFactory socketFactory, java.lang.String targetHost, int targetPort, int timeout)
java.io.InputStream
getInputStream()
java.io.OutputStream
getOutputStream()
java.net.Socket
getSocket()
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Field Detail
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BASH_TCP_COMMAND
public static final java.lang.String BASH_TCP_COMMAND
Command format using bash built-in TCP stream.- See Also:
- Constant Field Values
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NETCAT_COMMAND
public static final java.lang.String NETCAT_COMMAND
Command format using netcat command.- See Also:
- Constant Field Values
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Constructor Detail
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SftpStreamProxy
public SftpStreamProxy(java.lang.String commandFormat, java.lang.String proxyUser, java.lang.String proxyHost, int proxyPort, java.lang.String proxyPassword, FileSystemOptions proxyOptions)
Creates a stream proxy.- Parameters:
commandFormat
- A format string that will be used to create the command to execute on the proxy host using String.format(String, Object...). Two parameters are given to the format command, the target host name (String) and port (Integer).proxyUser
- The proxy userproxyPassword
- The proxy passwordproxyHost
- The proxy hostproxyPort
- The port to connect to on the proxyproxyOptions
- Options used when connecting to the proxy
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Method Detail
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close
public void close()
- Specified by:
close
in interfacecom.jcraft.jsch.Proxy
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connect
public void connect(com.jcraft.jsch.SocketFactory socketFactory, java.lang.String targetHost, int targetPort, int timeout) throws java.lang.Exception
- Specified by:
connect
in interfacecom.jcraft.jsch.Proxy
- Throws:
java.lang.Exception
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getInputStream
public java.io.InputStream getInputStream()
- Specified by:
getInputStream
in interfacecom.jcraft.jsch.Proxy
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getOutputStream
public java.io.OutputStream getOutputStream()
- Specified by:
getOutputStream
in interfacecom.jcraft.jsch.Proxy
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getSocket
public java.net.Socket getSocket()
- Specified by:
getSocket
in interfacecom.jcraft.jsch.Proxy
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