interrupts.h

#ifndef __INTERRUPTS_H
#define __INTERRUPTS_H

#include "types.h"
#include "port.h"
#include "gdt.h"

	class InterruptManager
	{

	protected:

		struct GateDescriptor
		{
			uint16_t handlerAddressLowBits;
			uint16_t gdt_codeSegmentSelector;
			uint8_t reserved;
			uint8_t access;
			uint16_t handlerAddressHighBits;


		} __attribute__((packed));

		static GateDescriptor interruptDescriptorTable[256];

		struct InterruptDescriptorTablePointer
		{
			uint16_t size;
			uint32_t base;
		} __attribute__((packed));
		
		static void SetInterruptDescriptorTableEntry(
			uint8_t interruptnumber,
			uint16_t codeSegmentSelectorOffset,
			void (*handler)(),
			uint8_t DescriptorPrivilageLevel,
	 		uint8_t DescriptorType	
		);
		

	public:

		InterruptManager(GlobalDescriptorTable* gdt);
		~InterruptManager();

		void Activate();

		static uint32_t handleInterrupt(uint8_t interruptNumber, uint32_t esp);

		static void IgnoreInterruptRequest();
		static void HandleInterruptRequest0x00();
		static void HandleInterruptRequest0x01();
	};

#endif