usbloadergx/source/usbloader/wbfs/wbfs_base.cpp
dimok321 973d8b2005 *Fixed compile error
*Converted every 4 spaces to a tab to make the source consistent on those
2011-07-25 22:28:22 +00:00

97 lines
1.5 KiB
C++

#include <stdio.h>
#include <unistd.h>
#include <malloc.h>
#include <ogcsys.h>
#include <errno.h>
#include "Controls/DeviceHandler.hpp"
#include "usbloader/sdhc.h"
#include "usbloader/usbstorage2.h"
#include "usbloader/wbfs.h"
#include "wbfs_rw.h"
#include "wbfs_base.h"
Wbfs::Wbfs(u32 l, u32 s, u32 part, u32 port)
: hdd(NULL), lba(l), size(s), partition(part), usbport(port)
{
}
s32 Wbfs::Init(u32 device)
{
s32 ret;
switch (WBFS_DEVICE_USB)
{
case WBFS_DEVICE_USB:
/* Initialize USB storage */
if (DeviceHandler::GetUSBPartitionCount() > 0)
{
/* Setup callbacks */
readCallback = __ReadUSB;
writeCallback = __WriteUSB;
}
else
return -1;
break;
case WBFS_DEVICE_SDHC:
/* Initialize SDHC */
ret = SDHC_Init();
if (ret)
{
/* Setup callbacks */
readCallback = __ReadSDHC;
writeCallback = __WriteSDHC;
}
else return -1;
break;
}
return 0;
}
// Default behavior: can't format
s32 Wbfs::Format()
{
return -1;
}
s32 Wbfs::CheckGame(u8 *discid)
{
wbfs_disc_t *disc = NULL;
/* Try to open game disc */
disc = OpenDisc(discid);
if (disc)
{
/* Close disc */
CloseDisc(disc);
return 1;
}
return 0;
}
s32 Wbfs::GameSize(u8 *discid, f32 *size)
{
if(!discid) return 0;
/* Open disc */
wbfs_disc_t *disc = OpenDisc(discid);
if (!disc) return -2;
u32 sectors = wbfs_disc_sector_used(disc);
/* Copy value */
if(size)
*size = (disc->p->wbfs_sec_sz / GB_SIZE) * sectors;
/* Close disc */
CloseDisc(disc);
return 0;
}