adding parallelconnection

include/openspace/network/osparallelconnection.h

@@ -0,0 +1,126 @@
+/*****************************************************************************************
+ *                                                                                       *
+ * OpenSpace                                                                             *
+ *                                                                                       *
+ * Copyright (c) 2014-2015                                                               *
+ *                                                                                       *
+ * 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 __OSPARALLELCONNECTION_H__
+#define __OSPARALLELCONNECTION_H__
+
+//openspace includes
+#include <openspace/properties/stringproperty.h>
+#include <openspace/properties/propertyowner.h>
+#include <openspace/scripting/scriptengine.h>
+
+//std includes
+#include <string>
+#include <vector>
+#include <atomic>
+#include <thread>
+
+#ifdef __WIN32__
+#ifndef WIN32_LEAN_AND_MEAN
+#define WIN32_LEAN_AND_MEAN
+#endif
+#include <windows.h>
+#include <winsock2.h>
+#include <ws2tcpip.h>
+#endif
+
+#if defined(__WIN32__) || defined(__MING32__) || defined(__MING64__)
+typedef size_t _SOCKET;
+#else
+typedef int _SOCKET;
+#include <netdb.h>
+#endif
+
+namespace openspace{
+    
+    namespace network{
+        
+        class OSParallelConnection : public properties::PropertyOwner {
+        public:
+            
+            OSParallelConnection();
+            
+            ~OSParallelConnection();
+            
+            void connect();
+            
+            void setPort(const std::string &port);
+            
+            std::string port();
+            
+            void setAddress(const std::string &address);
+            
+            std::string address();
+            
+            void setName(const std::string& name);
+            
+            std::string name();
+            
+            void setSocket(_SOCKET socket);
+            
+            _SOCKET socket();
+            
+            void setHost(bool host);
+            
+            bool isHost();
+            
+            bool isRunning();
+            
+            void requestHostship();
+            
+            enum MessageTypes{
+                Authentication=0,
+                Initialization,
+                Data,
+                HostInfo,
+                InitRequest
+            };
+            
+            /**
+             * Returns the Lua library that contains all Lua functions available to affect the
+             * remote OS parallel connection. The functions contained are
+             * -
+             * \return The Lua library that contains all Lua functions available to affect the
+             * interaction
+             */
+            static scripting::ScriptEngine::LuaLibrary luaLibrary();
+            
+        protected:
+            
+        private:
+            uint32_t _passCode;
+            std::string _password;
+            std::string _port;
+            std::string _address;
+            std::string _name;
+            _SOCKET _clientSocket;
+            std::thread *_thread;
+            std::atomic<bool> _isRunning;
+            std::atomic<bool> _isHost;
+        };
+    } // namespace network
+    
+} // namespace openspace
+
+#endif // __OSPARALLELCONNECTION_H__