| 1 | #include <boost/asio/io_service.hpp>
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| 2 | #include <boost/asio/write.hpp>
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| 3 | #include <boost/asio/buffer.hpp>
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| 4 | #include <boost/asio/ip/tcp.hpp>
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| 5 | #include <chrono>
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| 6 | #include <iostream>
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| 7 | #include <thread>
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| 8 | #include <boost/exception/all.hpp>
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| 9 | #include <exception>
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| 10 | #include <thread>
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| 11 | #include <array>
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| 12 | #include <boost/asio.hpp>
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| 13 |
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| 14 | void server()
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| 15 | {
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| 16 |
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| 17 | std::array<char, 4096> bytes;
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| 18 | boost::asio::io_service io;
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| 19 | boost::asio::ip::tcp::acceptor acc(io, boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), 5006));
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| 20 | boost::asio::ip::tcp::socket skt(io);
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| 21 |
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| 22 |
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| 23 |
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| 24 | std::cout << "server listeing\n";
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| 25 | acc.listen();
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| 26 | acc.accept(skt);
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| 27 | std::cout << "server aceepted\n";
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| 28 | // now the concnetion is made and we cansend and recive data
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| 29 | //send
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| 30 | for (;;)
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| 31 | {
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| 32 | skt.write_some(boost::asio::buffer("message from server"));
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| 33 | std::cout << "server wrting\n";
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| 34 | skt.read_some(boost::asio::buffer(bytes));
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| 35 | std::cout << "server reading\n";
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| 36 | }
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| 37 |
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| 38 |
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| 39 | }
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| 40 | void client()
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| 41 | {
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| 42 |
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| 43 | std::array<char, 4096> bytes;
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| 44 | boost::asio::io_service io;
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| 45 | boost::asio::ip::tcp::resolver::query qury{ "localhost", "5006" };
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| 46 | boost::asio::ip::tcp::resolver rslv(io);
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| 47 | boost::asio::ip::tcp::socket skt(io);
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| 48 |
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| 49 | boost::system::error_code error_ = boost::asio::error::host_not_found;
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| 50 | auto it = rslv.resolve(qury, error_);
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| 51 | boost::asio::ip::tcp::resolver::iterator end;
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| 52 | std::cout << "client try to connect\n";
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| 53 | boost::asio::connect(skt, it);
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| 54 | // if I use this one this will crash !!
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| 55 | //while (error_ && it != end)
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| 56 | //{
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| 57 | // skt.close();
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| 58 | // skt.connect(*it++, error_);
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| 59 | //}
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| 60 | std::cout << "client connected\n";
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| 61 |
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| 62 |
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| 63 | //now we are connected
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| 64 | //read data!
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| 65 | for (;;)
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| 66 | {
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| 67 |
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| 68 | skt.write_some(boost::asio::buffer("message from client "));
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| 69 |
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| 70 | std::cout << "client wrting\n";
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| 71 | skt.read_some(boost::asio::buffer(bytes));
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| 72 | std::cout << "client reading\n";
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| 73 | }
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| 74 | }
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| 75 | int main()
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| 76 | {
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| 77 | std::thread t1{ &client }, t2{ &server };
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| 78 | t1.join();
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| 79 | t2.join();
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| 80 | std::cin.get();
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| 81 | }
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