48 lines
1.2 KiB
C++
48 lines
1.2 KiB
C++
#include <iostream>
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#include <websocketpp/config/asio_no_tls.hpp>
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#include <websocketpp/server.hpp>
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typedef websocketpp::server<websocketpp::config::asio> server;
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using websocketpp::connection_hdl;
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using websocketpp::lib::placeholders::_1;
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using websocketpp::lib::placeholders::_2;
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using websocketpp::lib::bind;
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using websocketpp::lib::ref;
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bool validate(server & s, connection_hdl hdl) {
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server::connection_ptr con = s.get_con_from_hdl(hdl);
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std::cout << "Cache-Control: " << con->get_request_header("Cache-Control") << std::endl;
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const std::vector<std::string> & subp_requests = con->get_requested_subprotocols();
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std::vector<std::string>::const_iterator it;
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for (it = subp_requests.begin(); it != subp_requests.end(); ++it) {
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std::cout << "Requested: " << *it << std::endl;
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}
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if (subp_requests.size() > 0) {
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con->select_subprotocol(subp_requests[0]);
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}
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return true;
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}
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int main() {
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try {
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server s;
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s.set_validate_handler(bind(&validate,ref(s),::_1));
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s.init_asio();
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s.listen(9005);
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s.start_accept();
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s.run();
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} catch (websocketpp::exception const & e) {
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std::cout << e.what() << std::endl;
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}
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}
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