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Diffstat (limited to 'apps/http-server/http-server/http_server.h')
-rw-r--r-- | apps/http-server/http-server/http_server.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/apps/http-server/http-server/http_server.h b/apps/http-server/http-server/http_server.h new file mode 100644 index 000000000..cb963a900 --- /dev/null +++ b/apps/http-server/http-server/http_server.h @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2019 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#pragma once + +#include "common.h" +#include "configuration.h" +#include "icn_request.h" +#include "icn_response.h" +#include "socket_request.h" +#include "socket_response.h" + +typedef std::function<void(std::shared_ptr<icn_httpserver::Response>, + std::shared_ptr<icn_httpserver::Request>)> + ResourceCallback; + +#define SERVER_NAME "/webserver" +#define PACKET_SIZE 1500 +#define SEND_BUFFER_SIZE 30000 + +#define GET "GET" +#define POST "POST" +#define PUT "PUT" +#define DELETE "DELETE" +#define PATCH "PATCH" + +namespace icn_httpserver { + +class HttpServer { + public: + explicit HttpServer(unsigned short port, std::string icn_name, + size_t num_threads, long timeout_request, + long timeout_send_or_receive); + + explicit HttpServer(unsigned short port, std::string icn_name, + size_t num_threads, long timeout_request, + long timeout_send_or_receive, + asio::io_service &ioService); + + void start(); + + void stop(); + + void accept(); + + void send(std::shared_ptr<Response> response, + SendCallback callback = nullptr) const; + + std::unordered_map<std::string, + std::unordered_map<std::string, ResourceCallback>> + resource; + + std::unordered_map<std::string, ResourceCallback> default_resource; + + void onIcnRequest( + std::shared_ptr<libl4::http::HTTPServerPublisher> &publisher, + const uint8_t *buffer, std::size_t size, int request_id); + + private: + void spawnThreads(); + + void setIcnAcceptor(); + + std::shared_ptr<asio::steady_timer> set_timeout_on_socket( + std::shared_ptr<socket_type> socket, long seconds); + + void read_request_and_content(std::shared_ptr<socket_type> socket); + + bool parse_request(std::shared_ptr<Request> request, + std::istream &stream) const; + + void find_resource(std::shared_ptr<socket_type> socket, + std::shared_ptr<Request> request); + + void write_response(std::shared_ptr<socket_type> socket, + std::shared_ptr<Request> request, + ResourceCallback &resource_function); + + Configuration config_; + + std::vector<std::pair<std::string, + std::vector<std::pair<std::regex, ResourceCallback>>>> + opt_resource_; + + std::shared_ptr<asio::io_service> internal_io_service_; + asio::io_service &io_service_; + asio::ip::tcp::acceptor acceptor_; + std::vector<std::thread> socket_threads_; + std::string icn_name_; + std::shared_ptr<libl4::http::HTTPServerAcceptor> icn_acceptor_; + std::mutex thread_list_mtx_; + + long timeout_request_; + long timeout_content_; +}; + +} // end namespace icn_httpserver |