#ifndef PS2MOUSE_H
#define PS2MOUSE_H

#include "string.h"

#include "interrupts.h"
#include "port.h"

#include "mouse.h"

#define MAX_NOF_MOUSE_PACKETS 5

typedef struct {
	mouse_t base;
	port8_t command_port;
	port8_t data_port;
	int nof_packets;	// 3 or more mouse packets
	uint8_t buf[MAX_NOF_MOUSE_PACKETS];
	uint8_t buttons;
	uint8_t offset;
	interrupt_handler_t interrupt_handler;
} ps2mouse_t;

typedef struct {
	mouse_vtable_t base;
} ps2mouse_vtable_t;

void ps2mouse_init( ps2mouse_t *mouse, mouse_event_handler_t handler, interrupt_t *interrupt, void *context );
void ps2mouse_activate( void *obj );
void ps2mouse_deactivate( void *obj );
void ps2mouse_print_name( void *obj );
void ps2mouse_print_info( void *obj );

uint32_t ps2mouse_handle_interrupt( interrupt_handler_t *handler, uint32_t esp );

#endif // PS2MOUSE_H