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/*
* This File is part of Davix, The IO library for HTTP based protocols
* Copyright (C) CERN 2019
* Author: Georgios Bitzes <georgios.bitzes@cern.ch>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef DAVIX_TEST_CONNECTION_INITIATOR_HPP
#define DAVIX_TEST_CONNECTION_INITIATOR_HPP
#include <string>
//------------------------------------------------------------------------------
// Class to initiate a synchronous TCP connection towards the specified
// host+port. After a successful connection, we do _not_ manage the lifetime
// of the file descriptor.
//------------------------------------------------------------------------------
class ConnectionInitiator {
public:
//----------------------------------------------------------------------------
// Connect to a host:port combination, resolve hostname manually.
//----------------------------------------------------------------------------
ConnectionInitiator(const std::string &hostname, int port);
bool ok() {
return (fd > 0) && (localerrno == 0) && (error.empty());
}
int getFd() {
return fd;
}
int getErrno() {
return localerrno;
}
std::string getError() {
return error;
}
private:
int fd;
int localerrno;
std::string error;
};
#endif
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