private static void loadIdentity(SecureShell sch, FileInfo priv)
{
if (!priv.IsFile()) return;
try
{
sch.AddIdentity(priv.FullName);
}
catch (Exception)
{
// Instead, pretend the key doesn't exist.
}
}
/// <summary>
/// Obtain the JSch used to create new sessions.
/// </summary>
/// <param name="hc">host configuration</param>
/// <returns>the JSch instance to use.</returns>
protected SecureShell getJSch(OpenSshConfig.Host hc)
{
if (hc == null)
throw new System.ArgumentNullException("hc");
SecureShell def = getDefaultJSch();
FileInfo identityFile = hc.getIdentityFile();
if (identityFile == null)
return def;
string identityKey = identityFile.FullName;
SecureShell jsch = _byIdentityFile[identityKey];
if (jsch == null)
{
jsch = new SecureShell();
jsch.SetHostKeyRepository(def.GetHostKeyRepository());
jsch.AddIdentity(identityKey);
_byIdentityFile.Add(identityKey, jsch);
}
return jsch;
}
