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/*******************************************************************************
Copyright(c) 2022 Ludovic Pollet. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*******************************************************************************/
#include <system_error>
#include "DriverMock.h"
#include "utils.h"
class FakeDriverListener {
std::string abstractPath;
bool ready = false;
public:
int serverConnection;
void setup() {
if (ready) return;
ready = true;
// Create a socket that will not have the clo on exec flag ?
abstractPath = "/tmp/fakedriver-test";
setenv("FAKEDRIVER_ADDRESS", abstractPath.c_str(), 1);
serverConnection = unixSocketListen(abstractPath);
}
};
static FakeDriverListener driverListener;
void DriverMock::setup()
{
driverListener.setup();
}
void DriverMock::waitEstablish()
{
driverConnection = socketAccept(driverListener.serverConnection);
unixSocketRecvFds(driverConnection, 2, driverFds);
cnx.setFds(driverFds[0], driverFds[1]);
}
void DriverMock::terminateDriver()
{
cnx.setFds(-1, -1);
if (driverConnection != -1) close(driverConnection);
if (driverFds[0] != -1) close(driverFds[0]);
if (driverFds[1] != -1) close(driverFds[1]);
driverConnection = -1;
driverFds[0] = -1;
driverFds[1] = -1;
}
void DriverMock::ping()
{
cnx.send("<pingRequest uid='flush'/>\n");
cnx.expectXml("<pingReply uid=\"flush\"/>");
}
DriverMock::DriverMock()
{
driverConnection = -1;
driverFds[0] = -1;
driverFds[1] = -1;
}
DriverMock::~DriverMock()
{
terminateDriver();
}
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