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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#ifndef HTTPHANDLER_H
#define HTTPHANDLER_H
#include "remote/i2-remote.hpp"
#include "remote/url.hpp"
#include "remote/httpserverconnection.hpp"
#include "remote/apiuser.hpp"
#include "base/registry.hpp"
#include "base/tlsstream.hpp"
#include <vector>
#include <boost/asio/spawn.hpp>
#include <boost/beast/http.hpp>
namespace icinga
{
/**
* HTTP handler.
*
* @ingroup remote
*/
class HttpHandler : public Object
{
public:
DECLARE_PTR_TYPEDEFS(HttpHandler);
virtual bool HandleRequest(
const WaitGroup::Ptr& waitGroup,
AsioTlsStream& stream,
const ApiUser::Ptr& user,
boost::beast::http::request<boost::beast::http::string_body>& request,
const Url::Ptr& url,
boost::beast::http::response<boost::beast::http::string_body>& response,
const Dictionary::Ptr& params,
boost::asio::yield_context& yc,
HttpServerConnection& server
) = 0;
static void Register(const Url::Ptr& url, const HttpHandler::Ptr& handler);
static void ProcessRequest(
const WaitGroup::Ptr& waitGroup,
AsioTlsStream& stream,
const ApiUser::Ptr& user,
boost::beast::http::request<boost::beast::http::string_body>& request,
boost::beast::http::response<boost::beast::http::string_body>& response,
boost::asio::yield_context& yc,
HttpServerConnection& server
);
private:
static Dictionary::Ptr m_UrlTree;
};
/**
* Helper class for registering HTTP handlers.
*
* @ingroup remote
*/
class RegisterHttpHandler
{
public:
RegisterHttpHandler(const String& url, const HttpHandler& function);
};
#define REGISTER_URLHANDLER(url, klass) \
INITIALIZE_ONCE([]() { \
Url::Ptr uurl = new Url(url); \
HttpHandler::Ptr handler = new klass(); \
HttpHandler::Register(uurl, handler); \
})
}
#endif /* HTTPHANDLER_H */
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