From 975b5709addd72cba7184f94f2805f1c42e07dbe Mon Sep 17 00:00:00 2001
From: Mauro Sardara <msardara+fdio@cisco.com>
Date: Wed, 22 Feb 2017 23:24:21 +0100
Subject: First commit: http-server

Change-Id: Ia527fe3065016404b0ea752ddc9e15c96288ed86
Signed-off-by: Mauro Sardara <msardara+fdio@cisco.com>
---
 http-server/http_server.h | 125 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100644 http-server/http_server.h

(limited to 'http-server/http_server.h')

diff --git a/http-server/http_server.h b/http-server/http_server.h
new file mode 100644
index 00000000..fbc841c7
--- /dev/null
+++ b/http-server/http_server.h
@@ -0,0 +1,125 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014-2016 Ole Christian Eidheim
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef ICN_WEB_SERVER_WEB_SERVER_H_
+#define ICN_WEB_SERVER_WEB_SERVER_H_
+
+#include "common.h"
+#include "icn_request.h"
+#include "icn_response.h"
+#include "socket_request.h"
+#include "socket_response.h"
+#include "configuration.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,
+                      boost::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;
+
+ private:
+  void processInterest(icnet::Name request_name, std::shared_ptr<icnet::ProducerSocket> p);
+
+  void processIncomingInterest(icnet::ProducerSocket &p, const icnet::Interest &interest);
+
+  void signPacket(icnet::ProducerSocket &p, icnet::ContentObject &content_object);
+
+  void spawnTcpThreads();
+
+  void setIcnAcceptor();
+
+  std::shared_ptr<boost::asio::deadline_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);
+
+  std::shared_ptr<icnet::ProducerSocket> makeProducer(icnet::Name request_name);
+
+  Configuration config_;
+
+  std::vector<std::pair<std::string, std::vector<std::pair<boost::regex, ResourceCallback> > > > opt_resource_;
+
+  std::shared_ptr<boost::asio::io_service> internal_io_service_;
+  boost::asio::io_service &io_service_;
+  boost::asio::ip::tcp::acceptor acceptor_;
+  std::vector<std::thread> socket_threads_;
+
+  // ICN parameters
+  std::string icn_name_;
+  std::shared_ptr<icnet::ProducerSocket> acceptor_producer_;
+  std::unordered_map<icnet::Name, std::future<void>> icn_threads_;
+  std::unordered_map<icnet::Name, std::shared_ptr<icnet::ProducerSocket>> icn_producers_;
+  std::unordered_map<icnet::Name, std::shared_ptr<boost::asio::io_service>> name_io_service_map_;
+  std::mutex thread_list_mtx_;
+
+  long timeout_request_;
+  long timeout_content_;
+
+};
+
+} // end namespace icn_httpserver
+
+#endif //ICN_WEB_SERVER_WEB_SERVER_H_
-- 
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