SenderAckPolicyBase.cc

Go to the documentation of this file.

// The MIT License (MIT)
//
// Copyright (c) 2014-2016 Brno University of Technology, PRISTINE project
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#include "SenderAckPolicyBase.h"
#include "DTCP.h"

SenderAckPolicyBase::SenderAckPolicyBase()
{


}

SenderAckPolicyBase::~SenderAckPolicyBase()
{

}

void SenderAckPolicyBase::defaultAction(DTPState* dtpState, DTCPState* dtcpState)
{
  DTCP* dtcp = getRINAModule<DTCP*>(this, 1, {MOD_DTCP});
  /* Default */
  unsigned int seqNum = ((NAckPDU*)dtpState->getCurrentPdu())->getAckNackSeqNum();
  dtcp->ackPDU(seqNum);

  //update SendLeftWindowEdge
  dtcpState->updateSndLWE(seqNum + 1);

  /* End default */
}