//******************************************************************************************************// StartIncomingWrite.cs - Gbtc//// Copyright © 2020, Grid Protection Alliance. All Rights Reserved.//// Licensed to the Grid Protection Alliance (GPA) under one or more contributor license agreements. See// the NOTICE file distributed with this work for additional information regarding copyright ownership.// The GPA licenses this file to you under the MIT License (MIT), the "License"; you may not use this// file except in compliance with the License. You may obtain a copy of the License at://// http://opensource.org/licenses/MIT//// Unless agreed to in writing, the subject software distributed under the License is distributed on an// "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. Refer to the// License for the specific language governing permissions and limitations.//// Code Modification History:// ----------------------------------------------------------------------------------------------------// 05/12/2020 - J. Ritchie Carroll// Generated original version of source code.////****************************************************************************************************** #region [ Contributor License Agreements ] //*******************************************************************************************************//// Code based on the following project:// https://github.com/Callisto82/tftp.net// // Copyright © 2011, Michael Baer////******************************************************************************************************* #endregion using System.Collections.Generic;using GSF.Net.TFtp.Commands; namespace GSF.Net.TFtp.Transfer.States{ internal class StartIncomingWrite : BaseState { private readonly IEnumerable<TransferOption> m_optionsRequestedByClient; public StartIncomingWrite(IEnumerable<TransferOption> optionsRequestedByClient) { m_optionsRequestedByClient = optionsRequestedByClient; } public override void OnStateEnter() { Context.ProposedOptions = new TransferOptionSet(m_optionsRequestedByClient); } public override void OnStart() { // Do we have any acknowledged options? Context.FinishOptionNegotiation(Context.ProposedOptions); List<TransferOption> options = Context.NegotiatedOptions.ToOptionList(); if (options.Count > 0) Context.SetState(new SendOptionAcknowledgementForWriteRequest()); else Context.SetState(new AcknowledgeWriteRequest()); // Start receiving } public override void OnCancel(TFtpErrorPacket reason) { Context.SetState(new CancelledByUser(reason)); } }}
//******************************************************************************************************
// StartIncomingWrite.cs - Gbtc
//
// Copyright © 2020, Grid Protection Alliance. All Rights Reserved.
//
// Licensed to the Grid Protection Alliance (GPA) under one or more contributor license agreements. See
// the NOTICE file distributed with this work for additional information regarding copyright ownership.
// The GPA licenses this file to you under the MIT License (MIT), the "License"; you may not use this
// file except in compliance with the License. You may obtain a copy of the License at:
//
// http://opensource.org/licenses/MIT
//
// Unless agreed to in writing, the subject software distributed under the License is distributed on an
// "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. Refer to the
// License for the specific language governing permissions and limitations.
//
// Code Modification History:
// ----------------------------------------------------------------------------------------------------
// 05/12/2020 - J. Ritchie Carroll
// Generated original version of source code.
//
//******************************************************************************************************
#region [ Contributor License Agreements ]
//*******************************************************************************************************
//
// Code based on the following project:
// https://github.com/Callisto82/tftp.net
//
// Copyright © 2011, Michael Baer
//
//*******************************************************************************************************
#endregion
using System.Collections.Generic;
using GSF.Net.TFtp.Commands;
namespace GSF.Net.TFtp.Transfer.States
{
internal class StartIncomingWrite : BaseState
{
private readonly IEnumerable<TransferOption> m_optionsRequestedByClient;
public StartIncomingWrite(IEnumerable<TransferOption> optionsRequestedByClient)
{
m_optionsRequestedByClient = optionsRequestedByClient;
}
public override void OnStateEnter()
{
Context.ProposedOptions = new TransferOptionSet(m_optionsRequestedByClient);
}
public override void OnStart()
{
// Do we have any acknowledged options?
Context.FinishOptionNegotiation(Context.ProposedOptions);
List<TransferOption> options = Context.NegotiatedOptions.ToOptionList();
if (options.Count > 0)
Context.SetState(new SendOptionAcknowledgementForWriteRequest());
else
Context.SetState(new AcknowledgeWriteRequest()); // Start receiving
}
public override void OnCancel(TFtpErrorPacket reason)
{
Context.SetState(new CancelledByUser(reason));
}
}
}