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org.crsh.jcr
Class SCPCommand

java.lang.Object
  extended by org.crsh.ssh.term.AbstractCommand
      extended by org.crsh.jcr.SCPCommand
All Implemented Interfaces:
Runnable, org.apache.sshd.server.Command, org.apache.sshd.server.SessionAware
Direct Known Subclasses:
SinkCommand, SourceCommand
public abstract class SCPCommand
extends AbstractCommand

    

    
implements Runnable

    

      

    

  

  

  

  

  

    

      Field Summary
    

    

      private  org.apache.sshd.server.Environment
      env

                .		
    

    

      protected static int
      ERROR

                .		
    

    

      protected  Logger
      log

                .		
    

    

      protected static int
      OK

                .		
    

    

      private  String
      target

                .		
    

    

      private  Thread
      thread

                .		
    

  
 
  

    

      Fields inherited from class org.crsh.ssh.term.AbstractCommand
    

    

      callback, err, in, out, session
    

  
  
  

    

      Constructor Summary
    

    

      protected
      SCPCommand(String target)

                 		
    

  
  
  

    

      Method Summary
    

    

      protected  void
      ack()

                 		
    

    

       void
      destroy()

                 		
    

    

      private  void
      execute()

                 		
    

    

      protected abstract  void
      execute(javax.jcr.Session session, String path)

                 		
    

    

      (package private)  InputStream
      read(int length)

                Read from the input stream an exact amount of bytes.		
    

    

      protected  void
      readAck()

                 		
    

    

      protected  String
      readLine()

                 		
    

    

       void
      run()

                 		
    

    

       void
      start(org.apache.sshd.server.Environment env)

                 		
    

  
 
  

    

      Methods inherited from class org.crsh.ssh.term.AbstractCommand
    

    

      setErrorStream, setExitCallback, setInputStream, setOutputStream, setSession
    

  
 
  

    

      Methods inherited from class java.lang.Object
    

    

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

  
 
  

  

    

      Field Detail
    

  

  
log

  
protected final Logger log

  

    

      .
      

      

    

  

  

  
  
OK

  
protected static final int OK

  

    

      .
      

      

        
See Also:

        
Constant Field Values

      

    

  

  

  
  
ERROR

  
protected static final int ERROR

  

    

      .
      

      

        
See Also:

        
Constant Field Values

      

    

  

  

  
  
thread

  
private Thread thread

  

    

      .
      

      

    

  

  

  
  
env

  
private org.apache.sshd.server.Environment env

  

    

      .
      

      

    

  

  

  
  
target

  
private final String target

  

    

      .
      

      

    

  

  

    

      Constructor Detail
    

  

  
SCPCommand

  
protected SCPCommand(String target)

  

  

    

      Method Detail
    

  

  
read

  
final InputStream read(int length)
                throws IOException

  

    

      Read from the input stream an exact amount of bytes.
      

    

    

      

    

    

      

        
Parameters:

        
length - the expected data length to read

        
Returns:

        
an input stream for reading

        
Throws:

        
IOException - any io exception

      

    

  

  

  
  
ack

  
protected final void ack()
                  throws IOException

  

    

      

    

    

      

        
Throws:

        
IOException

      

    

  

  

  
  
readAck

  
protected final void readAck()
                      throws IOException

  

    

      

    

    

      

        
Throws:

        
IOException

      

    

  

  

  
  
readLine

  
protected final String readLine()
                         throws IOException

  

    

      

    

    

      

        
Throws:

        
IOException

      

    

  

  

  
  
start

  
public final void start(org.apache.sshd.server.Environment env)
                 throws IOException

  

    

      

        
Specified by:

        
start in interface org.apache.sshd.server.Command

      

    

    

      

        
Throws:

        
IOException

      

    

  

  

  
  
destroy

  
public final void destroy()

  

    

      

        
Specified by:

        
destroy in interface org.apache.sshd.server.Command

      

    

    

      

    

  

  

  
  
run

  
public final void run()

  

    

      

        
Specified by:

        
run in interface Runnable

      

    

    

      

    

  

  

  
  
execute

  
private void execute()
              throws Exception

  

    

      

    

    

      

        
Throws:

        
Exception

      

    

  

  

  
  
execute

  
protected abstract void execute(javax.jcr.Session session,
                                String path)
                         throws Exception

  

    

      

    

    

      

        
Throws:

        
Exception

      

    

  

  

   
  

    

      
        
        

          

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