#include "stdafx.h"
#include "Hid_Cmd.h"

#include "AutoFunc.h"


void InitKeyNode(KEY_CMD *pKey)
{
	memset(pKey, 0, sizeof(KEY_CMD));
	pKey->Len = 10;
	pKey->Cmd = 1;

}

void InitMouseNode(MOUSE_CMD *pMouse)
{
	memset(pMouse, 0, sizeof(MOUSE_CMD));
	pMouse->Len = 6;
	pMouse->Cmd = 0x11;
}


Hid_Cmd::Hid_Cmd()
{
}


Hid_Cmd::~Hid_Cmd()
{
}

bool Hid_Cmd::PostKeyCmd(KEY_CMD *pKey)
{
	//user need fill the Func & key area
	return WriteToHid((char*)pKey, 10);

}

bool Hid_Cmd::PostMouseCmd(MOUSE_CMD *pMouse)
{
	return WriteToHid((char*)pMouse, 6);

}

bool Hid_Cmd::GetLightStatus(LIGHT_FUNCTION_BIT *pVal)
{
	char szCmd[2] = { 0x02, 0x21 };
	
	if (WriteToHid(szCmd, 2))
	{
		int ret = 0;
		do
		{
			char szRes[MAX_PATH] = { 0 };
			ret = ReadFromHid(szRes, MAX_PATH);
			if (ret >= 3)
			{
				if ((szRes[0] == (char)0x03) &&
					(szRes[1] == (char)0xA1))
				{
					memcpy(pVal, &(szRes[2]), 1);

					return true;
				}

			}
		} while (ret > 0);
	}

	return false;
}

bool Hid_Cmd::TryReadErrResponse(char Res, DWORD timeout)
{
	int ret = 0;

	return true;

	do
	{
		char szRes[MAX_PATH] = { 0 };
		ret = ReadFromHid(szRes, MAX_PATH, timeout);
		if (ret >= 3)
		{
			if ((szRes[0] == 0x03) &&
				(szRes[1] == 0xA4))
			{
				Res = szRes[2];

				return true;
			}
		}
	} while (ret > 0);

	return false;
}