using System;

using System.Collections.Generic;

using System.Text;

namespace Tensorflow

{

public class Session : BaseSession, IPython

{

private IntPtr _handle;

public Status Status = new Status();

public SessionOptions Options { get; }

public Graph graph;

public Session(string target = "", Graph graph = null)

{

if(graph == null)

{

graph = tf.get_default_graph();

}

this.graph = graph;

Options = new SessionOptions();

_handle = c_api.TF_NewSession(graph, Options, Status);

Status.Check();

}

public Session(IntPtr handle)

{

_handle = handle;

}

public Session(Graph graph, SessionOptions opts, Status s = null)

{

if (s == null)

s = Status;

_handle = c_api.TF_NewSession(graph, opts, s);

Status.Check(true);

}

public static implicit operator IntPtr(Session session) => session._handle;

public static implicit operator Session(IntPtr handle) => new Session(handle);

public void close()

{

Dispose();

}

public void Dispose()

{

Options.Dispose();

Status.Dispose();

c_api.TF_DeleteSession(_handle, Status);

}

public void __enter__()

{

}

public void __exit__()

{

}

}

}