public SshHelper(string host, string username, string password)
{
this.host = host;
JSch jsch=new JSch();
Session session=jsch.getSession(username, host, 22);
session.setPassword( password );
Hashtable config=new Hashtable();
config.Add("StrictHostKeyChecking", "no");
session.setConfig(config);
session.connect();
channel=(ChannelShell)session.openChannel("shell");
writer_po = new PipedOutputStream();
PipedInputStream writer_pi = new PipedInputStream( writer_po );
PipedInputStream reader_pi = new PipedInputStream();
PipedOutputStream reader_po = new PipedOutputStream( reader_pi );
reader = new StreamReader (reader_pi,Encoding.UTF8);
channel.setInputStream( writer_pi );
channel.setOutputStream( reader_po );
channel.connect();
channel.setPtySize(132, 132, 1024, 768);
}
public virtual void connect(PipedInputStream snk)
{
if (snk == null)
{
throw new NullReferenceException();
}
else if (sink != null || snk.connected)
{
throw new IOException("Already connected");
}
sink = snk;
snk.m_in = -1;
snk.m_out = 0;
snk.connected = true;
int t = 0;
}
internal PassiveOutputStream(PipedInputStream In)
: base(In)
{
}
/**
* Creates a piped output stream connected to the specified piped
* input stream. Data bytes written to this stream will then be
* available as input from <code>snk</code>.
*
* @param snk The piped input stream to connect to.
* @exception IOException if an I/O error occurs.
*/
public PipedOutputStream(PipedInputStream snk)
{
connect(snk);
}
public virtual void connect(PipedInputStream snk)
{
if (snk == null)
{
throw new NullReferenceException();
}
else if (sink != null || snk.connected)
{
throw new IOException("Already connected");
}
sink = snk;
snk.m_in = -1;
snk.m_out = 0;
snk.connected = true;
int t=0;
}
/**
* Creates a piped output stream connected to the specified piped
* input stream. Data bytes written to this stream will then be
* available as input from <code>snk</code>.
*
* @param snk The piped input stream to connect to.
* @exception IOException if an I/O error occurs.
*/
public PipedOutputStream(PipedInputStream snk)
{
connect(snk);
}