#ifndef __CYPRESS_OPTIMIZE_3DS_DEVICE_COMMUNICATIONS_HPP
#define __CYPRESS_OPTIMIZE_3DS_DEVICE_COMMUNICATIONS_HPP

#include <libusb.h>
#include <vector>
#include <fstream>
#include <thread>
#include "utils.hpp"
#include "capture_structs.hpp"
#include "cypress_shared_communications.hpp"

enum cypress_optimize_device_type {
	CYPRESS_OPTIMIZE_NEW_3DS_BLANK_DEVICE,
	CYPRESS_OPTIMIZE_NEW_3DS_INSTANTIATED_DEVICE,
	CYPRESS_OPTIMIZE_OLD_3DS_BLANK_DEVICE,
	CYPRESS_OPTIMIZE_OLD_3DS_INSTANTIATED_DEVICE,
};

struct cyop_device_usb_device {
	std::string name;
	std::string long_name;
	cypress_optimize_device_type device_type;
	uint8_t* firmware_to_load;
	size_t firmware_size;
	uint8_t* fpga_pl_565;
	size_t fpga_pl_565_size;
	uint8_t* fpga_pl_888;
	size_t fpga_pl_888_size;
	bool is_new_device;
	cypress_optimize_device_type next_device;
	bool has_bcd_device_serial;
	PossibleCaptureDevices index_in_allowed_scan;
	cy_device_usb_device usb_device_info;
};


int GetNumCyOpDeviceDesc(void);
const cyop_device_usb_device* GetCyOpDeviceDesc(int index);
const cyop_device_usb_device* GetNextDeviceDesc(const cyop_device_usb_device* device);
const cy_device_usb_device* get_cy_usb_info(const cyop_device_usb_device* usb_device_desc);
bool has_to_load_firmware(const cyop_device_usb_device* device);
bool load_firmware(cy_device_device_handlers* handlers, const cyop_device_usb_device* device, uint8_t patch_id);
bool read_firmware(cy_device_device_handlers* handlers, const cyop_device_usb_device* device, uint8_t* buffer_out, size_t read_size);
bool reset_cpu(cy_device_device_handlers* handlers, const cyop_device_usb_device* device);
int capture_start(cy_device_device_handlers* handlers, const cyop_device_usb_device* device, bool is_first_load, bool is_rgb888, uint64_t &device_id, std::string &read_key);
int StartCaptureDma(cy_device_device_handlers* handlers, const cyop_device_usb_device* device, bool is_rgb888, bool is_3d, std::string key);
int capture_end(cy_device_device_handlers* handlers, const cyop_device_usb_device* device);
int ReadFrame(cy_device_device_handlers* handlers, uint8_t* buf, int length, const cyop_device_usb_device* device_desc);
int ReadFrameAsync(cy_device_device_handlers* handlers, uint8_t* buf, int length, const cyop_device_usb_device* device_desc, cy_async_callback_data* cb_data);
uint64_t get_device_id_from_key(std::string key, bool is_new_device);
bool check_key_matches_device_id(uint64_t device_id, std::string key, bool is_new_device);
bool check_key_matches_device_id(uint64_t device_id, std::string key, const cyop_device_usb_device* device);
bool check_key_valid(std::string key, bool is_new_device);
bool check_key_valid(std::string key, const cyop_device_usb_device* device);

#endif