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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include <vespa/vespalib/portal/portal.h>
#include "json_handler_repo.h"
namespace vespalib {
/**
* A simple HTTP server that can be used to handle GET requests
* returning json (typically simple read-only REST APIs). Either pass
* a specific port to the constructor or use 0 to bind to a random
* port. Note that you may not ask about the actual port until after
* the server has been started. Request dispatching is done using a
* JsonHandlerRepo.
**/
class HttpServer : public Portal::GetHandler
{
private:
JsonHandlerRepo _handler_repo;
Portal::SP _server;
Portal::Token::UP _root;
void get(Portal::GetRequest req) override;
public:
using UP = std::unique_ptr<HttpServer>;
HttpServer(int port_in);
~HttpServer();
const vespalib::string &host() const { return _server->my_host(); }
JsonHandlerRepo &repo() { return _handler_repo; }
int port() const { return _server->listen_port(); }
};
} // namespace vespalib
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