#include "stdafx.h"
#include "rilstate.h"
#include "debug.h"

RILState::RILState()
{
	m_bRilEnabled= true;
	m_dlg= NULL;
}
RILState::~RILState()
{
	m_dlg= NULL;
}
void RILState::SetView(CTstmodemDlg& dlg)
{
	m_dlg= &dlg;
}
bool RILState::open()
{
	m_hRil= CreateFile(L"RIL1:",GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE,0,OPEN_EXISTING,FILE_ATTRIBUTE_SYSTEM,0);   
	if (m_hRil==NULL || m_hRil==INVALID_HANDLE_VALUE)
	{
		error("CreateFile('RIL1:')");
		m_hRil= NULL;
		return false;
	}
    return true;
}
bool RILState::disable()
{
	if (m_hRil==NULL)
		return false;
	DWORD nReturned;
	DWORD rildevresult;
	if (!DeviceIoControl(m_hRil, 0x03000314L,0,0, &rildevresult, sizeof(DWORD), &nReturned,0))
	{
		error("DeviceIoControl ril 0x03000314L");
		return false;
	}
	m_bRilEnabled= false;
    return true;
}
bool RILState::enable()
{
	if (m_hRil==NULL)
		return false;
	DWORD nReturned;
	DWORD rildevresult;
	if (!DeviceIoControl(m_hRil, 0x03000318L,0,0, &rildevresult, sizeof(DWORD), &nReturned,0))
	{
		error("DeviceIoControl ril 0x03000318L");
		return false;
	}

	m_bRilEnabled= true;
    return true;
}
bool RILState::close()
{
	if (m_hRil==NULL)
		return false;
	CloseHandle(m_hRil);
	m_hRil= NULL;
    return true;
}