Merge remote-tracking branch 'Kernel/master'

Kernel/include/net/nc.hpp

@@ -0,0 +1,116 @@
+/*
+	This file is part of Fennix Kernel.
+
+	Fennix Kernel is free software: you can redistribute it and/or
+	modify it under the terms of the GNU General Public License as
+	published by the Free Software Foundation, either version 3 of
+	the License, or (at your option) any later version.
+
+	Fennix Kernel is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef __FENNIX_KERNEL_NETWORK_CONTROLLER_H__
+#define __FENNIX_KERNEL_NETWORK_CONTROLLER_H__
+
+#include <net/net.hpp>
+#include <memory.hpp>
+#include <task.hpp>
+#include <types.h>
+#include <debug.h>
+#include <vector>
+
+namespace NetworkInterfaceManager
+{
+	struct DeviceInterface
+	{
+		/** @brief Device interface name */
+		char Name[128];
+
+		/** @brief Device interface index */
+		uint64_t ID;
+
+		/** @brief Device interface MAC address (Big-endian) */
+		MediaAccessControl MAC;
+
+		/** @brief Device interface IP address (Big-endian) */
+		InternetProtocol IP;
+
+		/** @brief Reserved */
+		unsigned long DriverID;
+	};
+
+	class Events
+	{
+	protected:
+		Events(DeviceInterface *Interface);
+		~Events();
+
+	public:
+		virtual void OnInterfaceAdded(DeviceInterface *Interface)
+		{
+			UNUSED(Interface);
+			netdbg("Event for %s not handled.", Interface->Name);
+		}
+
+		virtual void OnInterfaceRemoved(DeviceInterface *Interface)
+		{
+			UNUSED(Interface);
+			netdbg("Event for %s not handled.", Interface->Name);
+		}
+
+		virtual void OnInterfaceChanged(DeviceInterface *Interface)
+		{
+			UNUSED(Interface);
+			netdbg("Event for %s not handled.", Interface->Name);
+		}
+
+		virtual void OnInterfaceReceived(DeviceInterface *Interface, uint8_t *Data, size_t Length)
+		{
+			UNUSED(Interface);
+			UNUSED(Data);
+			UNUSED(Length);
+			netdbg("Event for %s not handled.", Interface->Name);
+		}
+
+		virtual void OnInterfaceSent(DeviceInterface *Interface, uint8_t *Data, size_t Length)
+		{
+			UNUSED(Interface);
+			UNUSED(Data);
+			UNUSED(Length);
+			netdbg("Event for %s not handled.", Interface->Name);
+		}
+	};
+
+	class NetworkInterface
+	{
+	private:
+		Memory::VirtualMemoryArea *vma;
+		int CardIDs = 0;
+		std::vector<DeviceInterface *> Interfaces;
+
+		Tasking::TCB *NetSvcThread;
+		void StopNetworkStack();
+		void FetchNetworkCards(unsigned long modUniqueID);
+
+	public:
+		NetworkInterface();
+		~NetworkInterface();
+
+		void StartService();
+
+		void Send(DeviceInterface *Interface, uint8_t *Data, size_t Length);
+		void Receive(DeviceInterface *Interface, uint8_t *Data, size_t Length);
+
+		void DrvSend(unsigned int DriverID, unsigned char *Data, unsigned short Size);
+		void DrvReceive(unsigned int DriverID, unsigned char *Data, unsigned short Size);
+		void StartNetworkStack();
+	};
+}
+
+#endif // !__FENNIX_KERNEL_NETWORK_CONTROLLER_H__