blob: ea19585c8b2e1114d2a0166758b60906e902d583 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/**
* Copyright (C) 2014 Named Data Networking Project
* See COPYING for copyright and distribution information.
*/
#include "limited-io.hpp"
namespace nfd {
namespace tests {
const int LimitedIo::UNLIMITED_OPS = std::numeric_limits<int>::max();
const time::Duration LimitedIo::UNLIMITED_TIME = time::nanoseconds(-1);
LimitedIo::LimitedIo()
: m_isRunning(false)
, m_nOpsRemaining(0)
{
}
LimitedIo::StopReason
LimitedIo::run(int nOpsLimit, time::Duration nTimeLimit)
{
BOOST_ASSERT(!m_isRunning);
m_isRunning = true;
m_reason = NO_WORK;
m_nOpsRemaining = nOpsLimit;
if (nTimeLimit != UNLIMITED_TIME) {
m_timeout = scheduler::schedule(nTimeLimit, bind(&LimitedIo::afterTimeout, this));
}
getGlobalIoService().run();
getGlobalIoService().reset();
scheduler::cancel(m_timeout);
m_isRunning = false;
return m_reason;
}
void
LimitedIo::afterOp()
{
--m_nOpsRemaining;
if (m_nOpsRemaining <= 0) {
m_reason = EXCEED_OPS;
getGlobalIoService().stop();
}
}
void
LimitedIo::afterTimeout()
{
m_reason = EXCEED_TIME;
getGlobalIoService().stop();
}
} // namespace tests
} // namespace nfd