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/*
* Copyright (C) 2003 Tommi Maekitalo
*
* 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.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* 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
*/
#include <cxxtools/net/tcpstream.h>
#include <cxxtools/arg.h>
#include <cxxtools/log.h>
#include <exception>
#include <iostream>
#include <fstream>
int main(int argc, char* argv[])
{
try
{
log_init();
cxxtools::Arg<std::string> ip(argc, argv, 'i');
cxxtools::Arg<unsigned short> port(argc, argv, 'p', 1234);
cxxtools::Arg<unsigned> bufsize(argc, argv, 'b', 8192);
cxxtools::Arg<bool> listen(argc, argv, 'l');
cxxtools::Arg<bool> read_reply(argc, argv, 'r');
cxxtools::Arg<bool> ssl(argc, argv, 's');
cxxtools::Arg<std::string> cert(argc, argv, "--cert");
cxxtools::Arg<std::string> ca(argc, argv, "--CA");
if (listen)
{
// I'm a server
// listen to a port
cxxtools::net::TcpServer server(ip.getValue(), port);
// accept a connetion
cxxtools::net::TcpStream worker(server, bufsize);
if (ssl)
{
if (cert.isSet())
worker.loadSslCertificateFile(cert);
if (ca.isSet())
worker.setSslVerify(2, ca);
worker.sslAccept();
}
// copy to stdout
std::cout << worker.rdbuf();
}
else
{
// I'm a client
// connect to server
cxxtools::net::TcpStream peer(ip, port, bufsize);
if (ssl)
{
if (cert.isSet())
peer.loadSslCertificateFile(cert);
peer.sslConnect();
}
if (argc > 1)
{
for (int a = 1; a < argc; ++a)
{
std::ifstream in(argv[a]);
peer << in.rdbuf() << std::flush;
}
}
else
{
// copy stdin to server
peer << std::cin.rdbuf() << std::flush;
}
if (read_reply)
// copy answer to stdout
std::cout << peer.rdbuf() << std::flush;
}
}
catch (const std::exception& e)
{
std::cerr << e.what() << std::endl;
}
}
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