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74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
//
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// posix_main.cpp
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// ~~~~~~~~~~~~~~
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//
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// Copyright (c) 2003-2010 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include <iostream>
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#include <string>
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#include <boost/asio.hpp>
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#include <boost/thread.hpp>
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#include <boost/bind.hpp>
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#include "server.hpp"
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#if !defined(_WIN32)
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#include <pthread.h>
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#include <signal.h>
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int main(int argc, char* argv[])
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{
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try
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{
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// Check command line arguments.
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if (argc != 4)
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{
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std::cerr << "Usage: http_server <address> <port> <doc_root>\n";
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std::cerr << " For IPv4, try:\n";
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std::cerr << " receiver 0.0.0.0 80 .\n";
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std::cerr << " For IPv6, try:\n";
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std::cerr << " receiver 0::0 80 .\n";
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return 1;
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}
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// Block all signals for background thread.
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sigset_t new_mask;
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sigfillset(&new_mask);
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sigset_t old_mask;
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pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask);
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// Run server in background thread.
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http::server::server s(argv[1], argv[2], argv[3]);
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boost::thread t(boost::bind(&http::server::server::run, &s));
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// Restore previous signals.
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pthread_sigmask(SIG_SETMASK, &old_mask, 0);
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// Wait for signal indicating time to shut down.
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sigset_t wait_mask;
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sigemptyset(&wait_mask);
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sigaddset(&wait_mask, SIGINT);
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sigaddset(&wait_mask, SIGQUIT);
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sigaddset(&wait_mask, SIGTERM);
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pthread_sigmask(SIG_BLOCK, &wait_mask, 0);
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int sig = 0;
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sigwait(&wait_mask, &sig);
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// Stop the server.
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s.stop();
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t.join();
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}
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catch (std::exception& e)
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{
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std::cerr << "exception: " << e.what() << "\n";
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}
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return 0;
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}
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#endif // !defined(_WIN32)
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