/// <summary>
/// Find all games on the current Memory Stick.
/// </summary>
/// <param name="device">The Memory Stick to search.</param>
/// <returns>A list of games found.</returns>
public static GameInformation[] FindGames(IMemoryStickDevice device)
{
List <GameInformation> infos = new List <GameInformation>();
Debug.Assert(device != null);
if ((device != null) &&
(device.State == MediaState.Present))
{
// Eboots in PSP\GAME\*
IMediaFolder rootFolder = device.Root.FindFolder(@"PSP\GAME\");
foreach (IMediaFolder folder in rootFolder)
{
// kxploit check
IMediaFolder realFolder = folder;
bool wasExploited = false;
if (folder.Name.StartsWith("__SCE__") == true)
{
// Find the %__SCE__... folder
realFolder = folder.Parent["%" + folder.Name] as IMediaFolder;
Debug.Assert(realFolder != null);
wasExploited = true;
}
else if (folder.Name[0] == '%')
{
continue;
}
GameInformation info = GameLoader.GetEbootGameInformation(realFolder);
if (wasExploited == true)
{
info.Folder = folder;
}
if (info != null)
{
infos.Add(info);
}
}
}
return(infos.ToArray());
}
// SDK location: /user/pspiofilemgr.h:306
// SDK declaration: int sceIoDevctl(const char *dev, unsigned int cmd, void *indata, int inlen, void *outdata, int outlen);
public unsafe int sceIoDevctl(int dev, int cmd, int indata, int inlen, int outdata, int outlen)
{
// Usually callbacks are created right before this
//Syscall: ThreadManForUser::sceKernelCreateCallback(08AE7638, 08A892D0, 00000000) from 0x08A87F70
//Syscall: IoFileMgrForUser::sceIoDevctl(08AE7628, 02415821, 08027BA4, 00000004, 00000000, 00000000) from 0x08A87FAC (NI)
// Issue the last created callback?
string name = _kernel.ReadString(( uint )dev);
// We only support ms for now
if ((name != "fatms0:") &&
(name != "mscmhc0:") &&
(name != "ms0:"))
{
Log.WriteLine(Verbosity.Normal, Feature.Bios, "sceIoDevctl: device {0} not supported", name);
return(0);
}
IMemoryStickDevice memoryStick = _kernel.Emulator.MemoryStick;
Debug.Assert(memoryStick != null);
byte *inp = ( byte * )0;
byte *outp = ( byte * )0;
if (indata != 0)
{
inp = _memorySystem.Translate(( uint )indata);
}
if (outdata != 0)
{
outp = _memorySystem.Translate(( uint )outdata);
}
switch (cmd)
{
case 0x02425818: // Write free space to indata
Debug.Assert(inlen == 4);
{
uint capacity = ( uint )memoryStick.Capacity / (512 * 64);
uint free = ( uint )memoryStick.Available / (512 * 64);
// 0 * 3 * 4 = total bytes
// 1 * 3 * 4 = total free bytes
// 2 * 3 * 4 = slightly less than total free bytes?
// 124958 42083 41968 512 64
if (indata != 0)
{
uint *p = ( uint * )_memorySystem.Translate(*( uint * )inp);
p[0] = capacity; // total
p[1] = free; // free
p[2] = free - 115;
p[3] = 512; // scalar 1
p[4] = 64; // scalar 2
}
// Not sure if this is the right thing to do - outp seems to point to the
// same address as *inp
if (outdata != 0)
{
uint *p = ( uint * )outp;
p[0] = capacity; // total
p[1] = free; // free
p[2] = free - 115;
p[3] = 512; // scalar 1
p[4] = 64; // scalar 2
}
}
break;
case 0x0240D81E: // Refresh directory listings - no params
break;
case 0x02025806: // Get insertion status
// outdata should be pointer to dword to write 1 = in, 2 = out
Debug.Assert(outlen == 4);
*( uint * )outp = 1;
break;
case 0x02015804: // Some MS thing
//Debug.Assert( inlen == 4 );
//{
// uint data = *( uint* )inp;
//}
//break;
case 0x02415821: // Register insert/eject callback
Debug.Assert(inlen == 4);
{
//Debug.Assert( _msInsertEjectCallback == null );
uint cbid = *( uint * )inp;
_msInsertEjectCallback = _kernel.GetHandle <KCallback>(cbid);
if (_msInsertEjectCallback != null)
{
Log.WriteLine(Verbosity.Normal, Feature.Bios, "Registered MemoryStick insert/eject callback: {0} ({1:X8})", _msInsertEjectCallback.Name, _msInsertEjectCallback.UID);
_kernel.AddOneShotTimer(new KernelTimerCallback(this.MemoryStickInserted), _msInsertEjectCallback, 100);
}
else
{
Log.WriteLine(Verbosity.Critical, Feature.Bios, "sceIoDevctl: could not find callback {0} for MemoryStick insert/eject", cbid);
}
}
break;
case 0x02415822: // Unregister insert/eject callback
Debug.Assert(inlen == 4);
{
uint cbid = *( uint * )inp;
Debug.Assert(_msInsertEjectCallback != null);
Debug.Assert(_msInsertEjectCallback.UID == cbid);
// We may have multiple callbacks and stuff, but I don't care
_msInsertEjectCallback = null;
}
break;
case 0x02425823:
// Unknown - guessing wait on MS insert/eject? Forever?
if (outp != null)
{
*( uint * )outp = 1;
}
//return unchecked( ( int )0x80020325 );
break;
case DevctlActivateUmd: // Activate the UMD drive for real?
// Nothing?
break;
default:
Log.WriteLine(Verbosity.Normal, Feature.Bios, "sceIoDevctl: unknown command 0x" + cmd.ToString("X8") + " on device " + name);
return(0);
}
return(0);
}
/// <summary>
/// Find all games on the current Memory Stick.
/// </summary>
/// <param name="device">The Memory Stick to search.</param>
/// <returns>A list of games found.</returns>
public static GameInformation[] FindGames( IMemoryStickDevice device )
{
List<GameInformation> infos = new List<GameInformation>();
Debug.Assert( device != null );
if( ( device != null ) &&
( device.State == MediaState.Present ) )
{
// Eboots in PSP\GAME\*
IMediaFolder rootFolder = device.Root.FindFolder( @"PSP\GAME\" );
foreach( IMediaFolder folder in rootFolder )
{
// kxploit check
IMediaFolder realFolder = folder;
bool wasExploited = false;
if( folder.Name.StartsWith( "__SCE__" ) == true )
{
// Find the %__SCE__... folder
realFolder = folder.Parent[ "%" + folder.Name ] as IMediaFolder;
Debug.Assert( realFolder != null );
wasExploited = true;
}
else if( folder.Name[ 0 ] == '%' )
continue;
GameInformation info = GameLoader.GetEbootGameInformation( realFolder );
if( wasExploited == true )
info.Folder = folder;
if( info != null )
infos.Add( info );
}
}
return infos.ToArray();
}
public bool Create()
{
Debug.Assert( _isCreated == false );
if( _isCreated == true )
return true;
_shutDown = false;
_state = InstanceState.Idle;
// Try to create all the components
Debug.Assert( _params.BiosComponent != null );
Debug.Assert( _params.CpuComponent != null );
if( _params.AudioComponent != null )
{
_audio = _params.AudioComponent.CreateInstance( this, _params[ _params.AudioComponent ] ) as IAudioDriver;
_instances.Add( ( IComponentInstance )_audio );
}
_cpu = _params.CpuComponent.CreateInstance( this, _params[ _params.CpuComponent ] ) as ICpu;
_instances.Add( ( IComponentInstance )_cpu );
_bios = _params.BiosComponent.CreateInstance( this, _params[ _params.BiosComponent ] ) as IBios;
_instances.Add( ( IComponentInstance )_bios );
foreach( IComponent component in _params.IOComponents )
{
IIODriver driver = component.CreateInstance( this, _params[ component ] ) as IIODriver;
_io.Add( driver );
_instances.Add( ( IComponentInstance )driver );
}
if( _params.InputComponent != null )
{
_input = _params.InputComponent.CreateInstance( this, _params[ _params.InputComponent ] ) as IInputDevice;
_instances.Add( _input );
_input.WindowHandle = _host.Player.Handle;
}
if( _params.UmdComponent != null )
{
_umd = _params.UmdComponent.CreateInstance( this, _params[ _params.UmdComponent ] ) as IUmdDevice;
_instances.Add( _umd );
}
if( _params.MemoryStickComponent != null )
{
_memoryStick = _params.MemoryStickComponent.CreateInstance( this, _params[ _params.MemoryStickComponent ] ) as IMemoryStickDevice;
_instances.Add( _memoryStick );
}
if( _params.VideoComponent != null )
{
_video = _params.VideoComponent.CreateInstance( this, _params[ _params.VideoComponent ] ) as IVideoDriver;
_video.ControlHandle = _host.Player.ControlHandle;
_instances.Add( ( IComponentInstance )_video );
}
#if XMB
_xmb = new CrossMediaBar.Manager( this, _host.Player.Handle, _host.Player.ControlHandle );
#else
#endif
// Create thread
_thread = new Thread( new ThreadStart( this.RuntimeThread ) );
_thread.Name = "Host runtime thread";
_thread.IsBackground = true;
_thread.Start();
_isCreated = true;
return true;
}
public bool Create()
{
Debug.Assert(_isCreated == false);
if (_isCreated == true)
{
return(true);
}
_shutDown = false;
_state = InstanceState.Idle;
// Try to create all the components
Debug.Assert(_params.BiosComponent != null);
Debug.Assert(_params.CpuComponent != null);
if (_params.AudioComponent != null)
{
_audio = _params.AudioComponent.CreateInstance(this, _params[_params.AudioComponent]) as IAudioDriver;
_instances.Add(( IComponentInstance )_audio);
}
_cpu = _params.CpuComponent.CreateInstance(this, _params[_params.CpuComponent]) as ICpu;
_instances.Add(( IComponentInstance )_cpu);
_bios = _params.BiosComponent.CreateInstance(this, _params[_params.BiosComponent]) as IBios;
_instances.Add(( IComponentInstance )_bios);
foreach (IComponent component in _params.IOComponents)
{
IIODriver driver = component.CreateInstance(this, _params[component]) as IIODriver;
_io.Add(driver);
_instances.Add(( IComponentInstance )driver);
}
if (_params.InputComponent != null)
{
_input = _params.InputComponent.CreateInstance(this, _params[_params.InputComponent]) as IInputDevice;
_instances.Add(_input);
//_input.WindowHandle = _host.Player.Handle;
}
if (_params.UmdComponent != null)
{
_umd = _params.UmdComponent.CreateInstance(this, _params[_params.UmdComponent]) as IUmdDevice;
_instances.Add(_umd);
}
if (_params.MemoryStickComponent != null)
{
_memoryStick = _params.MemoryStickComponent.CreateInstance(this, _params[_params.MemoryStickComponent]) as IMemoryStickDevice;
_instances.Add(_memoryStick);
}
if (_params.VideoComponent != null)
{
_video = _params.VideoComponent.CreateInstance(this, _params[_params.VideoComponent]) as IVideoDriver;
//_video.ControlHandle = _host.Player.ControlHandle;
_instances.Add(( IComponentInstance )_video);
}
// Create thread
_thread = new Thread(new ThreadStart(this.RuntimeThread));
_thread.Name = "Host runtime thread";
_thread.IsBackground = true;
_thread.Start();
_isCreated = true;
return(true);
}
