restructure build to separate the 3 main components into 3 subdirectories

libi2pd for core libs

libi2pd_client for i2pd client libs

daemon for i2pd daemon libs

libi2pd_client/SOCKS.h

@@ -0,0 +1,40 @@
+#ifndef SOCKS_H__
+#define SOCKS_H__
+
+#include <memory>
+#include <set>
+#include <boost/asio.hpp>
+#include <mutex>
+#include "I2PService.h"
+
+namespace i2p
+{
+namespace proxy
+{
+	class SOCKSServer: public i2p::client::TCPIPAcceptor
+	{
+		public:
+
+			SOCKSServer(const std::string& address, int port, const std::string& outAddress, uint16_t outPort,
+				std::shared_ptr<i2p::client::ClientDestination> localDestination = nullptr);
+			~SOCKSServer() {};
+
+			void SetUpstreamProxy(const std::string & addr, const uint16_t port);
+		
+		protected:
+			// Implements TCPIPAcceptor
+			std::shared_ptr<i2p::client::I2PServiceHandler> CreateHandler(std::shared_ptr<boost::asio::ip::tcp::socket> socket);
+			const char* GetName() { return "SOCKS"; }
+
+	private:
+		std::string m_UpstreamProxyAddress;
+		uint16_t m_UpstreamProxyPort;
+		bool m_UseUpstreamProxy;
+	};
+
+	typedef SOCKSServer SOCKSProxy;
+}
+}
+
+
+#endif