#include <iostream>

#include <hidapi/hidapi.h>

class HIDException {

private:

	std::wstring message;

public:

	HIDException(std::wstring message) : message(message) {

	}

	virtual ~HIDException() {

	}

	const std::wstring getMessage() const {

		return message;

	}

};

class HIDDevice {

private:

	hid_device* handle;

public:

	HIDDevice(unsigned short vendorId, unsigned short productId, const wchar_t *serialNumber) {

		handle = hid_open(vendorId, productId, serialNumber);

		if (handle == nullptr) throw HIDException(L"Unable to open HID device. Are you root? Is mouse present?");

	}

	virtual ~HIDDevice() {

		hid_close(handle);

	}

};

int main(int argc, char** argv) {

	try {

		std::wcout << L"cadMousePro" << std::endl;

		HIDDevice mouse(0x256f, 0xc652, nullptr);

		std::wcout << L"mouse opened" << std::endl;

	} catch (const HIDException& e) {

		std::wcout << L"HIDException: " << e.getMessage() << std::endl;

	}

}