| 1 | #include "boost/asio.hpp"
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| 2 | #include "boost/bind.hpp"
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| 3 | #include "boost/thread.hpp"
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| 4 | #include <string>
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| 5 | #include <iostream>
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| 6 |
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| 7 | using namespace std;
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| 8 |
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| 9 | boost::asio::io_service ios_;
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| 10 | boost::asio::ip::tcp::endpoint endpoint_;
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| 11 | boost::asio::ip::tcp::socket socket_(ios_);
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| 12 |
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| 13 | void HandleConnect(const boost::system::error_code& err,
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| 14 | boost::asio::ip::tcp::resolver::iterator endpoint_iterator);
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| 15 | void HandleWriteRequest(const boost::system::error_code& err);
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| 16 |
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| 17 | void WriteRequest();
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| 18 |
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| 19 | bool is_connect = false;
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| 20 |
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| 21 | string request = "GET /index.html\r\nHosts: 129.79.245.252\r\nPort: 80\r\n\r\n";
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| 22 |
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| 23 | void HandleConnect(const boost::system::error_code& err,
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| 24 | boost::asio::ip::tcp::resolver::iterator endpoint_iterator)
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| 25 | {
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| 26 | if (!err)
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| 27 | {
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| 28 | is_connect = true;
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| 29 |
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| 30 | WriteRequest();
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| 31 | }
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| 32 | else
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| 33 | {
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| 34 | cout << "Connect Error : " << err.message().c_str() << endl;
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| 35 | }
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| 36 | }
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| 37 |
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| 38 | void WriteRequest()
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| 39 | {
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| 40 | boost::asio::async_write(socket_, boost::asio::buffer(request), boost::bind(
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| 41 | &HandleWriteRequest, boost::asio::placeholders::error));
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| 42 | }
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| 43 |
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| 44 | void HandleWriteRequest(const boost::system::error_code& err)
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| 45 | {
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| 46 | if (!err)
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| 47 | {
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| 48 | }
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| 49 | else
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| 50 | {
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| 51 | cout << "WriteRequest error" << endl;
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| 52 | }
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| 53 | }
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| 54 |
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| 55 | void main(int argc, char* argv[])
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| 56 | {
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| 57 | boost::asio::io_service::work * m_work = new boost::asio::io_service::work(ios_);
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| 58 | new boost::thread(boost::bind(&boost::asio::io_service::run, &ios_));
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| 59 |
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| 60 | while(1)
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| 61 | {
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| 62 | boost::system::error_code err;
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| 63 | boost::asio::ip::address_v4 addr = boost::asio::ip::address_v4::from_string("129.79.245.252", err);
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| 64 |
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| 65 | boost::asio::ip::tcp::resolver::iterator endpoint_iter;
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| 66 | endpoint_ = boost::asio::ip::tcp::endpoint(addr, 80);
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| 67 | socket_.async_connect(endpoint_, boost::bind(HandleConnect,
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| 68 | boost::asio::placeholders::error, endpoint_iter));
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| 69 |
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| 70 | Sleep(500);
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| 71 |
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| 72 | socket_.close();
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| 73 | is_connect = false;
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| 74 | }
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| 75 | }
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