protected override jsch::Session ConnectImpl()
{
if (this.gwchain.Count == 0)
{
return(null);
}
// register identities
this.m_jsch = new jsch::JSch();
foreach (SshUserData user in gwchain)
{
if (user.useIdentityFile && user.idtt != "")
{
m_jsch.addIdentity(user.idtt, user.psph);
}
}
// logins
jsch::Session gwsess = null;
foreach (SshUserData user in gwchain)
{
gwsess = create_session(user, gwsess);
}
return(gwsess);
}
public void Disconnect()
{
lock (this.sync_connect){
if (this.sess == null)
{
return;
}
// 処理中断
foreach (jsch::ChannelSftp channel in this.channels.Values)
{
channel.exit();
}
msg.Write(1, ". Waiting...");
System.Threading.Thread.Sleep(1000);
// 接続切断
msg.Write(1, ". Disconnecting");
Program.Background -= this.connection_hold;
this.DisconnectImpl();
// 資源解放
resources.Clear();
this.channels.Clear();
this.sess = null;
msg.Write(1, ". Disconnected");
}
}
public static void ssh_test1()
{
SshUserData data1 = new SshUserData();
data1.user = "******";
data1.host = "tkynt2.phys.s.u-tokyo.ac.jp";
data1.port = 22;
data1.pass = "";
System.Collections.Hashtable config = new System.Collections.Hashtable();
config["StrictHostKeyChecking"] = "no";
SshfsMessage mess1 = new SshfsMessage("[]");
jsch::JSch jsch = new Tamir.SharpSsh.jsch.JSch();
jsch::Session sess1 = jsch.getSession(data1.user, data1.host, data1.port);
sess1.setConfig(config);
//sess1.setUserInfo(new DokanSSHFS.DokanUserInfo(data1.pass,null));
sess1.setUserInfo(new SshLoginInfo(mess1, data1));
sess1.setPassword(data1.pass);
sess1.connect();
jsch::ChannelExec ch_e = (jsch::ChannelExec)sess1.openChannel("exec");
ch_e.setCommand("cat");
ch_e.setOutputStream(System.Console.OpenStandardOutput(), true);
Tamir.SharpSsh.java.io.InputStream ins = ch_e.getInputStream();
ch_e.connect();
System.Console.WriteLine("ls -al ~/");
System.IO.StreamWriter sw = new System.IO.StreamWriter(ins);
sw.WriteLine("hello");
//System.Threading.Thread.Sleep(2000);
//System.Console.WriteLine("comp.");
sw.Close();
ins.close();
ch_e.disconnect();
sess1.disconnect();
}
//==========================================================================
// 接続と切断
//==========================================================================
jsch::Session create_session(SshUserData user, jsch::Session gateway)
{
msg.Write(1, ". Connecting {0}@{1}", user.user, user.host);
// setting
jsch::Session session = m_jsch.getSession(user.user, user.host, user.port);
session.setConfig(SSH_CONFIG);
session.setUserInfo(new SshLoginInfo(this.msg, user));
session.setPassword(user.pass);
if (gateway != null)
{
GatewayProxy proxy = new GatewayProxy(gateway);
resources.Add(proxy);
session.setProxy(proxy);
}
// connect
session.connect();
resources.Add(session);
return(session);
}
//--------------------------------------------------------------------------
// 接続・切断
//--------------------------------------------------------------------------
protected override jsch::Session ConnectImpl()
{
msg.Write(1, ". Connecting...");
this.m_jsch = new jsch::JSch();
if (data.useIdentityFile && data.idtt != "")
{
this.m_jsch.addIdentity(data.idtt, data.psph);
}
jsch::Session sess = this.m_jsch.getSession(data.user, data.host, data.port);
sess = this.m_jsch.getSession(data.user, data.host, data.port);
sess.setConfig(this.config);
sess.setUserInfo(new SshLoginInfo(this.msg, this.data));
sess.setPassword(data.pass);
sess.connect();
this.resources.Add(sess);
msg.Write(1, ". Connected");
return(sess);
}
public bool Connect()
{
lock (this.sync_connect){
if (this.sess != null)
{
return(true);
}
try{
this.sess = this.ConnectImpl();
if (sess == null)
{
return(false);
}
Program.Background += this.connection_hold;
return(true);
}catch (System.Exception e1) {
resources.Clear();
msg.ReportErr(e1);
return(false);
}
}
}
public GatewayProxy(jsch::Session parent)
{
ch_e = (jsch::ChannelExec)parent.openChannel("exec");
}
public SessionDisposer(jsch::Session obj)
{
this.obj = obj;
}
public void Add(jsch::Session session)
{
this.Add(new SessionDisposer(session));
}
public static void ssh_test2()
{
SshUserData data1 = new SshUserData();
data1.user = "******";
data1.host = "tkynt2.phys.s.u-tokyo.ac.jp";
data1.port = 22;
data1.pass = "";
System.Collections.Hashtable config = new System.Collections.Hashtable();
config["StrictHostKeyChecking"] = "no";
SshfsMessage mess1 = new SshfsMessage("[]");
jsch::JSch jsch = new Tamir.SharpSsh.jsch.JSch();
jsch::Session sess1 = jsch.getSession(data1.user, data1.host, data1.port);
sess1.setConfig(config);
//sess1.setUserInfo(new DokanSSHFS.DokanUserInfo(data1.pass,null));
sess1.setUserInfo(new SshLoginInfo(mess1, data1));
sess1.setPassword(data1.pass);
sess1.connect();
//MyProx proxy=new MyProx(sess1);
//SshUserData data2=new SshUserData();
//data2.user="******";
//data2.host="127.0.0.1";
//data2.port=50022;
//data2.pass="";
//jsch::Session sess2=jsch.getSession(data2.user,data2.host,data2.port);
//sess2.setConfig(config);
//sess2.setUserInfo(new mwg.Sshfs.SshLoginInfo(mess1,data2));
//sess2.setPassword(data2.pass);
//sess2.setProxy(proxy);
//sess2.connect();
System.Console.WriteLine("cat");
jsch::ChannelExec ch_e = (jsch::ChannelExec)sess1.openChannel("exec");
ch_e.setCommand("cat");
ch_e.setOutputStream(System.Console.OpenStandardOutput(), true);
System.IO.Stream ins = ch_e.getOutputStream();
ch_e.connect();
System.Threading.Thread.Sleep(2000);
System.Console.WriteLine("hello");
ins.WriteByte((byte)'h');
ins.WriteByte((byte)'e');
ins.WriteByte((byte)'l');
ins.WriteByte((byte)'l');
ins.WriteByte((byte)'o');
ins.WriteByte((byte)'\n');
ins.Flush();
//System.Threading.Thread.Sleep(2000);
System.Threading.Thread.Sleep(2000);
System.IO.StreamWriter sw = new System.IO.StreamWriter(ins);
System.Console.WriteLine("test"); sw.WriteLine("test"); sw.Flush();
System.Threading.Thread.Sleep(2000);
System.Console.WriteLine("world"); sw.WriteLine("world"); sw.Flush();
System.Threading.Thread.Sleep(2000);
for (int i = 0; i < 5; i++)
{
System.Console.WriteLine("count={0}", i);
sw.WriteLine("count={0}", i);
sw.Flush();
System.Threading.Thread.Sleep(2000);
}
for (int i = 5; i < 20; i++)
{
System.Console.WriteLine("count={0}", i);
sw.WriteLine("count={0}", i);
sw.Flush();
}
System.Threading.Thread.Sleep(2000);
sw.Close();
ins.Close();
System.Console.WriteLine("comp.");
ch_e.disconnect();
//sess2.disconnect();
sess1.disconnect();
}
public MyProx(jsch::Session parent)
{
System.Console.WriteLine("ssh...");
ch_e = (jsch::ChannelExec)parent.openChannel("exec");
}