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 SshHelper(string Host, string UserName, string Password)
{
host = Host;
var jsch = new JSch();
session = jsch.getSession(UserName, host, 22);
session.setPassword(Password);
var config = new Hashtable { { "StrictHostKeyChecking", "no" } };
session.setConfig(config);
session.connect();
channel = (ChannelShell)session.openChannel("shell");
writer_po = new PipedOutputStream();
var writer_pi = new PipedInputStream(writer_po);
var reader_pi = new PipedInputStream();
var 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);
}
internal MyPipedInputStream(PipedOutputStream Out):base(Out) { }
public virtual Stream getOutputStream()
{
PipedOutputStream Out=new PipedOutputStream();
io.setInputStream(new PassiveInputStream(Out
, 32*1024
), false);
// io.setInputStream(new PassiveInputStream(Out), false);
return Out;
}
public override void close()
{
if(outs!=null){
this.outs.close();
}
outs=null;
}
internal PassiveInputStream(PipedOutputStream outs)
: base(outs)
{
this.outs=outs;
}
public Stream get(String src, SftpProgressMonitor monitor, int mode)
{
if(mode==RESUME)
{
throw new SftpException(SSH_FX_FAILURE, "faile to resume from "+src);
}
if(!src.StartsWith("/")){ src=cwd+"/"+src; }
try
{
ArrayList v=glob_remote(src);
if(v.Count!=1)
{
throw new SftpException(SSH_FX_FAILURE, v.ToString());
}
src=(String)(v[0]);
SftpATTRS attr=stat(src);
PipedInputStream pis=new PipedInputStream();
PipedOutputStream pos=new PipedOutputStream(pis);
ChannelSftp channel=this;
String _src=src;
if(attr.getSize()<=0)
{
try{ pos.Close(); }
catch{}//(Exception ee){}
return pis;
}
Exception[] closed=new Exception[1];
closed[0]=null;
runnable2 runnable2 = new runnable2(channel, pos, _src, monitor, mode, closed);
(new Thread(new ThreadStart(runnable2.run))).Start();
while(true)
{
if(pis.available()!=0)break;
if(closed[0]!=null)
{
throw closed[0];
}
// System.outs.println("pis wait");
Thread.Sleep(1000);
}
return pis;
}
catch(Exception e)
{
if(e is SftpException) throw (SftpException)e;
throw new SftpException(SSH_FX_FAILURE, "");
}
}
/**
* Causes this piped input stream to be connected
* to the piped output stream <code>src</code>.
* If this object is already connected to some
* other piped output stream, an <code>IOException</code>
* is thrown.
* <p>
* If <code>src</code> is an
* unconnected piped output stream and <code>snk</code>
* is an unconnected piped input stream, they
* may be connected by either the call:
* <p>
* <pre><code>snk.connect(src)</code> </pre>
* <p>
* or the call:
* <p>
* <pre><code>src.connect(snk)</code> </pre>
* <p>
* The two
* calls have the same effect.
*
* @param src The piped output stream to connect to.
* @exception IOException if an I/O error occurs.
*/
public virtual void connect(PipedOutputStream src)
{
src.connect(this);
}
internal PassiveInputStream(PipedOutputStream Out):base(Out)
{
this.Out=Out;
}
public PipedStream(PipedInputStream pins, PipedOutputStream pouts)
{
this.pins = pins;
this.pouts = pouts;
}
public override void start()
{ //throws JSchException{
try
{
PipedOutputStream pos=new PipedOutputStream();
io.setOutputStream(pos);
PipedInputStream pis=new MyPipedInputStream(pos, 32*1024);
io.setInputStream(pis);
Request request=new RequestSftp();
request.request(session, this);
/*
System.err.println("lmpsize: "+lmpsize);
System.err.println("lwsize: "+lwsize);
System.err.println("rmpsize: "+rmpsize);
System.err.println("rwsize: "+rwsize);
*/
buf=new Buffer(rmpsize);
packet=new Packet(buf);
int i=0;
int length;
int type;
byte[] str;
// send SSH_FXP_INIT
sendINIT();
// receive SSH_FXP_VERSION
Header _header=new Header();
_header=header(buf, _header);
length=_header.length;
if(length > MAX_MSG_LENGTH)
{
throw new SftpException(SSH_FX_FAILURE, "Received message is too long: " + length);
}
type=_header.type; // 2 -> SSH_FXP_VERSION
server_version=_header.rid;
skip(length);
//System.err.println("SFTP protocol server-version="+server_version);
//System.Console.WriteLine("server_version="+server_version+", type="+type+", length="+length+", i="+i);
// send SSH_FXP_REALPATH
sendREALPATH(new String(".").getBytes());
// receive SSH_FXP_NAME
_header=header(buf, _header);
length=_header.length;
type=_header.type; // 104 -> SSH_FXP_NAME
buf.rewind();
fill(buf.buffer, 0, length);
i=buf.getInt(); // count
//System.Console.WriteLine("type="+type+", length="+length+", i="+i);
str=buf.getString(); // filename
//System.Console.WriteLine("str.length="+str.Length);
home=cwd=new String(str);
str=buf.getString(); // logname
// SftpATTRS.getATTR(buf); // attrs
lcwd=new File(".").getCanonicalPath();
}
catch(Exception e)
{
//System.out.println(e);
//System.Console.WriteLine(e);
if(e is JSchException) throw (JSchException)e;
throw new JSchException(e.toString());
}
}
public InternalLocalPushConnection(TransportLocal transport)
: base(transport)
{
Repository dst;
try
{
dst = new Repository(transport.remoteGitDir);
}
catch (IOException)
{
throw new TransportException(uri, "Not a Git directory");
}
PipedInputStream in_r;
PipedOutputStream in_w;
PipedInputStream out_r;
PipedOutputStream out_w;
try
{
in_r = new PipedInputStream();
in_w = new PipedOutputStream(in_r);
out_r = new PipedInputStream();
out_w = new PipedOutputStream(out_r);
}
catch (IOException ex)
{
dst.Close();
throw new TransportException(uri, "Cannot connect pipes", ex);
}
worker = new Thread(() =>
{
try
{
ReceivePack rp = new ReceivePack(dst);
rp.receive(out_r, in_w, null);
}
catch (IOException)
{
// Client side of the pipes should report the problem.
}
catch (Exception)
{
// Clients side will notice we went away, and report.
}
finally
{
try
{
out_r.close();
}
catch (IOException)
{
// Ignore close failure, we probably crashed above.
}
try
{
in_w.close();
}
catch (IOException)
{
// Ignore close failure, we probably crashed above.
}
dst.Close();
}
});
worker.Name = "JGit-Receive-Pack";
worker.Start();
init(in_r, out_w);
readAdvertisedRefs();
}
public PipedStream(PipedInputStream pins, PipedOutputStream pouts)
{
this.pins = pins;
this.pouts = pouts;
}
internal MyPipedInputStream(PipedOutputStream Out, int size):base(Out)
{
buffer=new byte[size];
}
/**
* Causes this piped input stream to be connected
* to the piped output stream <code>src</code>.
* If this object is already connected to some
* other piped output stream, an <code>IOException</code>
* is thrown.
* <p>
* If <code>src</code> is an
* unconnected piped output stream and <code>snk</code>
* is an unconnected piped input stream, they
* may be connected by either the call:
* <p>
* <pre><code>snk.connect(src)</code> </pre>
* <p>
* or the call:
* <p>
* <pre><code>src.connect(snk)</code> </pre>
* <p>
* The two
* calls have the same effect.
*
* @param src The piped output stream to connect to.
* @exception IOException if an I/O error occurs.
*/
public virtual void connect(PipedOutputStream src)
{
src.connect(this);
}
internal PassiveInputStream(PipedOutputStream Out, int size) :base(Out, size)
{
this.Out=Out;
}
/**
* Creates a <code>PipedInputStream</code> so
* that it is connected to the piped output
* stream <code>src</code>. Data bytes written
* to <code>src</code> will then be available
* as input from this stream.
*
* @param src the stream to connect to.
* @exception IOException if an I/O error occurs.
*/
public PipedInputStream(PipedOutputStream src)
{
connect(src);
}
public override void close()
{
if(Out!=null)
{
this.Out.close();
}
Out=null;
}
public virtual Stream getOutputStream()
{
PipedOutputStream outs=new PipedOutputStream();
io.setInputStream(new PassiveInputStream(outs));
return outs;
}
/**
* Creates a <code>PipedInputStream</code> so
* that it is connected to the piped output
* stream <code>src</code>. Data bytes written
* to <code>src</code> will then be available
* as input from this stream.
*
* @param src the stream to connect to.
* @exception IOException if an I/O error occurs.
*/
public PipedInputStream(PipedOutputStream src)
{
connect(src);
}
public override void start()
{
try
{
PipedOutputStream pos = new PipedOutputStream();
io.setOutputStream(pos);
PipedInputStream pis = new MyPipedInputStream(pos, 32 * 1024);
io.setInputStream(pis);
Request request = new RequestSftp();
request.request(session, this);
buf = new Buffer(rmpsize);
packet = new Packet(buf);
int i = 0;
int length;
int type;
byte[] str;
// send SSH_FXP_INIT
sendINIT();
// receive SSH_FXP_VERSION
Header _header = new Header();
_header = header(buf, _header);
length = _header.length;
if (length > MAX_MSG_LENGTH)
{
throw new SftpException(SSH_FX_FAILURE, "Received message is too long: " + length);
}
type = _header.type; // 2 -> SSH_FXP_VERSION
server_version = _header.rid;
skip(length);
// send SSH_FXP_REALPATH
sendREALPATH(".".GetBytes());
// receive SSH_FXP_NAME
_header = header(buf, _header);
length = _header.length;
type = _header.type; // 104 -> SSH_FXP_NAME
buf.rewind();
fill(buf.buffer, 0, length);
i = buf.getInt(); // count
str = buf.getString(); // filename
home = cwd = new JavaString(str);
str = buf.getString(); // logname
lcwd = new File(".").getCanonicalPath();
}
catch (Exception e)
{
if (e is JSchException) throw (JSchException)e;
throw new JSchException(e);
}
}
