public void Connect()
{
InitVAHInfo();
try
{
JSch jsch = new JSch();
_ssn = jsch.getSession(_usr, _hip, _hp);
System.Collections.Hashtable hashConfig = new Hashtable();
hashConfig.Add("StrictHostKeyChecking", "No");
_ssn.setConfig(hashConfig);
jsch.addIdentity(_ppk);
_ssn.connect();
if (_ssn.isConnected())
{
Console.WriteLine("Log Successfully.");
}
else
{
Console.WriteLine("Log failed.");
}
}
catch (Tamir.SharpSsh.jsch.JSchException jschex)
{
Console.WriteLine(jschex.Message);
}
catch (Exception anyex)
{
Console.WriteLine(anyex.Message);
}
}
public void releaseSession(Session session)
{
if (session == null)
throw new System.ArgumentNullException ("session");
if (session.isConnected())
session.disconnect();
}
protected override void OnStart(string[] args)
{
bool ontWorkerInstantiated = false;
if (Repository.Configuration.Processes == null)
return;
if (Repository.Configuration.Database.SSH.Enabled)
{
try
{
//Create a new SSH session
_jsch = new JSch();
_sshSession = _jsch.getSession(
Repository.Configuration.Database.SSH.UserID,
Repository.Configuration.Database.SSH.Host,
Repository.Configuration.Database.SSH.Port);
_sshSession.setHost(Repository.Configuration.Database.SSH.Host);
_sshSession.setPassword(Repository.Configuration.Database.SSH.Password);
UserInfo ui = new JschUserInfo();
_sshSession.setUserInfo(ui);
// Connect
_sshSession.connect();
//Set port forwarding on the opened session
_sshSession.setPortForwardingL(
Repository.Configuration.Database.SSH.LocalPort,
Repository.Configuration.Database.SSH.ForwardingHost,
Repository.Configuration.Database.SSH.RemotePort);
if (!_sshSession.isConnected())
throw new Exception("SSH Session did not connect.");
}
catch (Exception ex)
{
EventLogWriter.WriteError("Could not start due to SSH Error:\n{0}", ex);
return;
}
}
foreach (TextMinerServiceSettingsProcess process in Repository.Configuration.Processes)
{
if (!process.Enabled)
continue;
switch (process.Type)
{
case ProcessType.OntologySubsetWorker:
{
// Only one thread of this type allowed
if (ontWorkerInstantiated == true)
continue;
process.Worker = new Worker.OntologySubset(process.PollingInterval, process.Timeout, process.ResponseTimeout);
ontWorkerInstantiated = true;
break;
}
case ProcessType.PubMed:
{
process.Worker = new Worker.PubMed(process.PollingInterval, process.Timeout, process.PostPollingInterval, process.ResponseTimeout, process.OntogratorTab);
break;
}
case ProcessType.Pubget:
{
process.Worker = new Worker.Pubget(process.PollingInterval, process.Timeout, process.PostPollingInterval, process.ResponseTimeout, process.OntogratorTab);
break;
}
case ProcessType.ClinicalTrialsGov:
{
process.Worker = new Worker.ClinicalTrialsGov(process.PollingInterval, process.Timeout, process.PostPollingInterval, process.ResponseTimeout, process.OntogratorTab);
break;
}
default:
{
continue;
}
}
process.Thread = new Thread(new ThreadStart(process.Worker.Start));
process.Thread.Start();
}
}
public static void Connect()
{
try
{
var jsch = new JSch();
_session = jsch.getSession(Settings.SSHUsername, Settings.SSHHost, Settings.SSHPort);
_session.setHost(Settings.SSHHost);
_session.setPassword(Settings.SSHPassword);
UserInfo ui = new MyUserInfo(Settings.SSHPassword);
_session.setUserInfo(ui);
_session.connect();
int port;
if (!int.TryParse(Settings.Port, out port))
port = 3306;
_session.setPortForwardingL(Settings.SSHLocalPort, "localhost", port);
if (!_session.isConnected())
Enabled = false;
}
catch (Exception ex)
{
Enabled = false;
Trace.WriteLine(ex.Message + " at ssh connect.");
Disconnect();
}
}
protected void OpenSSH()
{
try
{
//Create a new SSH session
_jsch = new JSch();
_sshSession = _jsch.getSession(
Settings.SSHUserID,
Settings.SSHHost,
int.Parse(Settings.SSHPort));
_sshSession.setHost(Settings.SSHHost);
_sshSession.setPassword(Settings.SSHPassword);
UserInfo ui = new JschUserInfo();
_sshSession.setUserInfo(ui);
// Connect
_sshSession.connect();
//Set port forwarding on the opened session
_sshSession.setPortForwardingL(
int.Parse(Settings.SSHLocalPort),
Settings.SSHForwardingHost,
int.Parse(Settings.SSHRemotePort));
if (!_sshSession.isConnected())
throw new Exception("SSH Session did not connect.");
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Could not start due to SSH Error:\n{0}", ex));
return;
}
}
public void releaseSession(Session session)
{
if (session.isConnected())
session.disconnect();
}
/// <summary>
/// Initialize SSH session
/// </summary>
protected void InitSession()
{
if (_sock != null) return;
int tms = Timeout > 0 ? Timeout * 1000 : 0;
string user = Uri.User;
string pass = Uri.Pass;
string host = Uri.Host;
int port = Uri.Port;
try
{
_sock = _sch.getSession(user, pass, host, port);
if (!_sock.isConnected())
{
_sock.connect(tms);
}
}
catch (JSchException je)
{
throw new TransportException(Uri, je.Message, je.InnerException);
}
catch (SocketException e)
{
throw new TransportException(e.Message, e.InnerException ?? e);
}
}
