Adds lib-network-manager

libraries/lib-network-manager/NetworkManager.h

@@ -0,0 +1,49 @@
+/*!********************************************************************
+
+ Audacity: A Digital Audio Editor
+
+ @file NetworkManager.h
+ @brief Declare a class for preforming HTTP requests.
+
+ Dmitry Vedenko
+ **********************************************************************/
+
+#pragma once
+
+#include <memory>
+#include <string>
+
+#include "NetworkManagerApi.h"
+
+namespace audacity
+{
+namespace network_manager
+{
+
+class Request;
+class IResponse;
+class IResponseFactory;
+
+using ResponsePtr = std::shared_ptr<IResponse>;
+
+class NETWORK_MANAGER_API NetworkManager final
+{
+    NetworkManager ();
+    ~NetworkManager ();
+public:
+    static NetworkManager& GetInstance();
+    static void Terminate (); 
+
+    ResponsePtr doGet (const Request& request);
+    ResponsePtr doHead (const Request& request);
+    ResponsePtr doDelete (const Request& request);
+    ResponsePtr doPost (const Request& request, const void* data, size_t size);
+    ResponsePtr doPut (const Request& request, const void* data, size_t size);
+
+    void setProxy (const std::string& proxy);
+private:
+    std::unique_ptr<IResponseFactory> mResponseFactory;
+};
+
+}
+}