SocketTrigger.cpp

/*
** libutil++
** $Id: SocketTrigger.cpp 1653 2016-02-28 19:54:59Z sella $
** Copyright (c) 2011-2016 Digital Genesis, LLC. All Rights Reserved.
** Released under the LGPL Version 2.1 License.
** http://www.digitalgenesis.com
*/

static const char rcsid[] __attribute__((used)) = "$Id: SocketTrigger.cpp 1653 2016-02-28 19:54:59Z sella $";

#include "SocketTrigger.h"

using namespace sella::net;

SocketTrigger::SocketTrigger() throw (SocketException) {
}

SocketTrigger::~SocketTrigger() {
}

UnixSocket::shared SocketTrigger::getSocket(void) const throw () {
        return second;
}

int SocketTrigger::getFD(void) const {
        return second->getFD();
}

void SocketTrigger::set(void) throw (SocketException) {
        static std::string buf("1");

        first->send(buf);
}

void SocketTrigger::clear(void) const throw (SocketException) {
        char buf[Socket::RecvSizeDefault];

        while (second->recv(buf, sizeof(buf)) >= (ssize_t) sizeof(buf));
}

bool SocketTrigger::isSet(void) const throw (SocketException) {
        return second->hasData();
}

const SocketTrigger::shared SocketTrigger::shared_ptr() throw (SocketException) {
        return std::make_shared<SocketTrigger>();
}

/*
** vim: noet ts=3 sw=3
*/