io_service.cc

Go to the documentation of this file.

// Copyright (C) 2011-2022 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#include <config.h>

#include <asiolink/asio_wrapper.h>
#include <asiolink/io_service.h>

#include <unistd.h>             // for some IPC/network system calls
#include <netinet/in.h>
#include <boost/shared_ptr.hpp>
#include <sys/socket.h>

namespace isc {
namespace asiolink {

class IOServiceImpl {
private:
    IOServiceImpl(const IOService& source);
    IOServiceImpl& operator=(const IOService& source);
public:
    IOServiceImpl() :
        io_service_(),
        work_(new boost::asio::io_service::work(io_service_)) {
    };

    ~IOServiceImpl() {};

    void run() {
        io_service_.run();
    };

    void run_one() {
        io_service_.run_one();
    };

    void poll() {
        io_service_.poll();
    };

    void stop() {
        io_service_.stop();
    }

    bool stopped() const {
        return (io_service_.stopped());
    }

    void restart() {
        io_service_.reset();
    }

    void stopWork() {
        work_.reset();
    }

    boost::asio::io_service& get_io_service() {
        return (io_service_);
    }

    void post(const std::function<void ()>& callback) {
        io_service_.post(callback);
    }

private:
    boost::asio::io_service io_service_;
    boost::shared_ptr<boost::asio::io_service::work> work_;
};

IOService::IOService() : io_impl_(new IOServiceImpl()) {
}

IOService::~IOService() {
}

void
IOService::run() {
    io_impl_->run();
}

void
IOService::run_one() {
    io_impl_->run_one();
}

void
IOService::poll() {
    io_impl_->poll();
}

void
IOService::stop() {
    io_impl_->stop();
}

bool
IOService::stopped() const {
    return (io_impl_->stopped());
}

void
IOService::restart() {
    io_impl_->restart();
}

void
IOService::stopWork() {
    io_impl_->stopWork();
}

boost::asio::io_service&
IOService::get_io_service() {
    return (io_impl_->get_io_service());
}

void
IOService::post(const std::function<void ()>& callback) {
    return (io_impl_->post(callback));
}

} // namespace asiolink
} // namespace isc