private void AttachForwardedPort(ForwardedPort port)
{
if (port.Session != null && port.Session != Session)
{
throw new InvalidOperationException("Forwarded port is already added to a different client.");
}
port.Session = Session;
}
/// <summary>
/// Adds the forwarded port.
/// </summary>
/// <param name="port">The port.</param>
/// <example>
/// <code source="..\..\TCMSSH.Tests\Classes\ForwardedPortRemoteTest.cs" region="Example SshClient AddForwardedPort Start Stop ForwardedPortRemote" language="C#" title="Remote port forwarding" />
/// <code source="..\..\TCMSSH.Tests\Classes\ForwardedPortLocalTest.cs" region="Example SshClient AddForwardedPort Start Stop ForwardedPortLocal" language="C#" title="Local port forwarding" />
/// </example>
/// <exception cref="InvalidOperationException">Forwarded port is already added to a different client.</exception>
/// <exception cref="ArgumentNullException"><paramref name="port"/> is null.</exception>
/// <exception cref="SshConnectionException">Client is not connected.</exception>
public void AddForwardedPort(ForwardedPort port)
{
if (port == null)
{
throw new ArgumentNullException("port");
}
EnsureSessionIsOpen();
AttachForwardedPort(port);
_forwardedPorts.Add(port);
}
/// <summary>
/// Stops and removes the forwarded port from the list.
/// </summary>
/// <param name="port">Forwarded port.</param>
/// <exception cref="ArgumentNullException"><paramref name="port"/> is null.</exception>
public void RemoveForwardedPort(ForwardedPort port)
{
if (port == null)
{
throw new ArgumentNullException("port");
}
// Stop port forwarding before removing it
port.Stop();
DetachForwardedPort(port);
_forwardedPorts.Remove(port);
}
private static void DetachForwardedPort(ForwardedPort port)
{
port.Session = null;
}
