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#pragma once
#include "baserule.hpp"
#include "websocket.hpp"
#include <boost/beast/http/verb.hpp>
#include <memory>
#include <string>
#include <vector>
namespace crow
{
class WebSocketRule : public BaseRule
{
using self_t = WebSocketRule;
public:
explicit WebSocketRule(const std::string& ruleIn) : BaseRule(ruleIn) {}
void validate() override {}
void handle(const Request& /*req*/,
const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
const std::vector<std::string>& /*params*/) override
{
asyncResp->res.result(boost::beast::http::status::not_found);
}
void handleUpgrade(const Request& req,
const std::shared_ptr<bmcweb::AsyncResp>& /*asyncResp*/,
boost::asio::ip::tcp::socket&& adaptor) override
{
BMCWEB_LOG_DEBUG("Websocket handles upgrade");
std::shared_ptr<
crow::websocket::ConnectionImpl<boost::asio::ip::tcp::socket>>
myConnection = std::make_shared<
crow::websocket::ConnectionImpl<boost::asio::ip::tcp::socket>>(
req.url(), req.session, std::move(adaptor), openHandler,
messageHandler, messageExHandler, closeHandler, errorHandler);
myConnection->start(req);
}
void handleUpgrade(const Request& req,
const std::shared_ptr<bmcweb::AsyncResp>& /*asyncResp*/,
boost::asio::ssl::stream<boost::asio::ip::tcp::socket>&&
adaptor) override
{
BMCWEB_LOG_DEBUG("Websocket handles upgrade");
std::shared_ptr<crow::websocket::ConnectionImpl<
boost::asio::ssl::stream<boost::asio::ip::tcp::socket>>>
myConnection = std::make_shared<crow::websocket::ConnectionImpl<
boost::asio::ssl::stream<boost::asio::ip::tcp::socket>>>(
req.url(), req.session, std::move(adaptor), openHandler,
messageHandler, messageExHandler, closeHandler, errorHandler);
myConnection->start(req);
}
template <typename Func>
self_t& onopen(Func f)
{
openHandler = f;
return *this;
}
template <typename Func>
self_t& onmessage(Func f)
{
messageHandler = f;
return *this;
}
template <typename Func>
self_t& onmessageex(Func f)
{
messageExHandler = f;
return *this;
}
template <typename Func>
self_t& onclose(Func f)
{
closeHandler = f;
return *this;
}
template <typename Func>
self_t& onerror(Func f)
{
errorHandler = f;
return *this;
}
protected:
std::function<void(crow::websocket::Connection&)> openHandler;
std::function<void(crow::websocket::Connection&, const std::string&, bool)>
messageHandler;
std::function<void(crow::websocket::Connection&, std::string_view,
crow::websocket::MessageType type,
std::function<void()>&& whenComplete)>
messageExHandler;
std::function<void(crow::websocket::Connection&, const std::string&)>
closeHandler;
std::function<void(crow::websocket::Connection&)> errorHandler;
};
} // namespace crow
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