usbloadergx/source/Controls/DeviceHandler.hpp
dimok321 372717aaa0 *Fixed crash when changing NAND emu path to USB
*Creating the missing NAND folders when needed (Allows the "Partial" Nand Emulation to work with no NAND at all on the drive)
2011-07-26 08:57:12 +00:00

109 lines
3.1 KiB
C++

/****************************************************************************
* Copyright (C) 2010
* by Dimok
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any
* damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any
* purpose, including commercial applications, and to alter it and
* redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you
* must not claim that you wrote the original software. If you use
* this software in a product, an acknowledgment in the product
* documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and
* must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
* for WiiXplorer 2010
***************************************************************************/
#ifndef DEVICE_HANDLER_HPP_
#define DEVICE_HANDLER_HPP_
#include "PartitionHandle.h"
#include "usbloader/usbstorage2.h"
enum
{
SD = 0,
USB1,
USB2,
USB3,
USB4,
USB5,
USB6,
USB7,
USB8,
MAXDEVICES
};
const char DeviceName[MAXDEVICES][6] =
{
"sd",
"usb1",
"usb2",
"usb3",
"usb4",
"usb5",
"usb6",
"usb7",
"usb8",
};
class DeviceHandler
{
public:
static DeviceHandler * Instance();
static void DestroyInstance();
bool MountAll();
void UnMountAll();
bool Mount(int dev);
bool IsInserted(int dev);
void UnMount(int dev);
//! Individual Mounts/UnMounts...
bool MountSD();
bool MountAllUSB(bool spinUp = true);
bool MountUSBPort1(bool spinUp = true);
bool SD_Inserted() { if(sd) return sd->IsInserted(); return false; };
bool USB0_Inserted() { if(usb0) return usb0->IsInserted(); return false; };
bool USB1_Inserted() { if(usb1) return usb1->IsInserted(); return false; };
void UnMountSD() { if(sd) delete sd; sd = NULL; };
void UnMountUSB(int pos);
void UnMountAllUSB();
PartitionHandle * GetSDHandle() const { return sd; };
PartitionHandle * GetUSB0Handle() const { return usb0; };
PartitionHandle * GetUSB1Handle() const { return usb1; };
PartitionHandle * GetUSBHandleFromPartition(int part) const;
static const DISC_INTERFACE *GetUSB0Interface() { return &__io_usbstorage2_port0; }
static const DISC_INTERFACE *GetUSB1Interface() { return &__io_usbstorage2_port1; }
static int GetFilesystemType(int dev);
static const char * GetFSName(int dev);
static int PathToDriveType(const char * path);
static const char * PathToFSName(const char * path) { return GetFSName(PathToDriveType(path)); };
static int PartitionToUSBPort(int part);
static u16 GetUSBPartitionCount();
static int PartitionToPortPartition(int part);
private:
DeviceHandler() : sd(0), gca(0), gcb(0), usb0(0), usb1(0) { };
~DeviceHandler();
bool MountUSB(int part);
static DeviceHandler *instance;
PartitionHandle * sd;
PartitionHandle * gca;
PartitionHandle * gcb;
PartitionHandle * usb0;
PartitionHandle * usb1;
};
#endif