propagated-entry.cpp

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
#include "core/logger.hpp"
#include "propagated-entry.hpp"

namespace nfd {
namespace rib {

void
operator<<(std::ostream& out, PropagationStatus status)
{
  switch (status) {
  case PropagationStatus::NEW:
    out << "NEW";
    break;
  case PropagationStatus::PROPAGATING:
    out << "PROPAGATING";
    break;
  case PropagationStatus::PROPAGATED:
    out << "PROPAGATED";
    break;
  case PropagationStatus::PROPAGATE_FAIL:
    out << "PROPAGATE_FAIL";
    break;
  default:
    out << "undefined status";
    break;
  }
}

PropagatedEntry::PropagatedEntry()
  : m_propagationStatus(PropagationStatus::NEW)
{
}

PropagatedEntry::PropagatedEntry(const PropagatedEntry& other)
  : m_signingIdentity(other.m_signingIdentity)
  , m_propagationStatus(other.m_propagationStatus)
{
  BOOST_ASSERT(!other.isPropagated() && !other.isPropagateFail());
}

PropagatedEntry&
PropagatedEntry::setSigningIdentity(const Name& identity)
{
  m_signingIdentity = identity;
  return *this;
}

const Name&
PropagatedEntry::getSigningIdentity() const
{
  return m_signingIdentity;
}

void
PropagatedEntry::startPropagation()
{
  m_propagationStatus = PropagationStatus::PROPAGATING;
}

void
PropagatedEntry::succeed(const scheduler::EventId& event)
{
  m_propagationStatus = PropagationStatus::PROPAGATED;
  m_rePropagateEvent = event;
}

void
PropagatedEntry::fail(const scheduler::EventId& event)
{
  m_propagationStatus = PropagationStatus::PROPAGATE_FAIL;
  m_rePropagateEvent = event;
}

void
PropagatedEntry::initialize()
{
  m_propagationStatus = PropagationStatus::NEW;
  m_rePropagateEvent.cancel();
}

bool
PropagatedEntry::isNew() const
{
  return PropagationStatus::NEW == m_propagationStatus;
}

bool
PropagatedEntry::isPropagating() const
{
  return PropagationStatus::PROPAGATING == m_propagationStatus;
}

bool
PropagatedEntry::isPropagated() const
{
  return PropagationStatus::PROPAGATED == m_propagationStatus;
}

bool
PropagatedEntry::isPropagateFail() const
{
  return PropagationStatus::PROPAGATE_FAIL == m_propagationStatus;
}

} // namespace rib
} // namespace nfd