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);
}