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Completely remove static methods inside Ipc interfaces, also remove GetObject method from ServiceCtx as it is no longer needed with this change

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This commit is contained in:
gdkchan 2018-02-09 23:31:26 -03:00
parent 3d0b4d345f
commit 276f9f6d48
5 changed files with 41 additions and 74 deletions
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4
Ryujinx/OsHle/Objects/Am/IStorage.cs
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@ -25,9 +25,7 @@ namespace Ryujinx.OsHle.Objects.Am
public long Open(ServiceCtx Context)
{
IStorage Storage = Context.GetObject<IStorage>();
MakeObject(Context, new IStorageAccessor(Storage));
MakeObject(Context, new IStorageAccessor(this));
return 0;
}

10
Ryujinx/OsHle/Objects/Am/IStorageAccessor.cs
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@ -11,7 +11,7 @@ namespace Ryujinx.OsHle.Objects.Am
public IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
public IStorage Storage { get; private set; }
private IStorage Storage;
public IStorageAccessor(IStorage Storage)
{
@ -26,19 +26,13 @@ namespace Ryujinx.OsHle.Objects.Am
public long GetSize(ServiceCtx Context)
{
IStorageAccessor Accessor = Context.GetObject<IStorageAccessor>();
Context.ResponseData.Write((long)Accessor.Storage.Data.Length);
Context.ResponseData.Write((long)Storage.Data.Length);
return 0;
}
public long Read(ServiceCtx Context)
{
IStorageAccessor Accessor = Context.GetObject<IStorageAccessor>();
IStorage Storage = Accessor.Storage;
long ReadPosition = Context.RequestData.ReadInt64();
if (Context.Request.RecvListBuff.Count > 0)

10
Ryujinx/OsHle/Objects/FspSrv/IStorage.cs
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@ -11,7 +11,7 @@ namespace Ryujinx.OsHle.Objects.FspSrv
public IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
public Stream BaseStream { get; private set; }
private Stream BaseStream;
public IStorage(Stream BaseStream)
{
@ -23,10 +23,8 @@ namespace Ryujinx.OsHle.Objects.FspSrv
this.BaseStream = BaseStream;
}
public static long Read(ServiceCtx Context)
public long Read(ServiceCtx Context)
{
IStorage Storage = Context.GetObject<IStorage>();
long Offset = Context.RequestData.ReadInt64();
long Size = Context.RequestData.ReadInt64();
@ -42,8 +40,8 @@ namespace Ryujinx.OsHle.Objects.FspSrv
byte[] Data = new byte[Size];
Storage.BaseStream.Seek(Offset, SeekOrigin.Begin);
Storage.BaseStream.Read(Data, 0, Data.Length);
BaseStream.Seek(Offset, SeekOrigin.Begin);
BaseStream.Read(Data, 0, Data.Length);
AMemoryHelper.WriteBytes(Context.Memory, BuffDesc.Position, Data);
}

75
Ryujinx/OsHle/Objects/Vi/IHOSBinderDriver.cs
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@ -13,32 +13,22 @@ namespace Ryujinx.OsHle.Objects.Vi
{
class IHOSBinderDriver : IIpcInterface
{
private delegate long ServiceProcessParcel(ServiceCtx Context, byte[] ParcelData);
private Dictionary<int, ServiceProcessRequest> m_Commands;
private Dictionary<(string, int), ServiceProcessParcel> m_Methods;
public IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
private delegate long ServiceProcessRequest2(ServiceCtx Context, byte[] ParcelData);
private Dictionary<(string, int), ServiceProcessRequest2> InterfaceMthd =
new Dictionary<(string, int), ServiceProcessRequest2>()
{
{ ("android.gui.IGraphicBufferProducer", 0x1), GraphicBufferProducerRequestBuffer },
{ ("android.gui.IGraphicBufferProducer", 0x3), GraphicBufferProducerDequeueBuffer },
{ ("android.gui.IGraphicBufferProducer", 0x7), GraphicBufferProducerQueueBuffer },
//{ ("android.gui.IGraphicBufferProducer", 0x8), GraphicBufferProducerCancelBuffer },
{ ("android.gui.IGraphicBufferProducer", 0x9), GraphicBufferProducerQuery },
{ ("android.gui.IGraphicBufferProducer", 0xa), GraphicBufferProducerConnect },
{ ("android.gui.IGraphicBufferProducer", 0xe), GraphicBufferPreallocateBuffer },
};
private class BufferObj
{
}
public IdPoolWithObj BufferSlots { get; private set; }
private IdPoolWithObj BufferSlots;
public byte[] Gbfr;
private byte[] Gbfr;
public IHOSBinderDriver()
{
@ -49,6 +39,17 @@ namespace Ryujinx.OsHle.Objects.Vi
{ 2, GetNativeHandle }
};
m_Methods = new Dictionary<(string, int), ServiceProcessParcel>()
{
{ ("android.gui.IGraphicBufferProducer", 0x1), GraphicBufferProducerRequestBuffer },
{ ("android.gui.IGraphicBufferProducer", 0x3), GraphicBufferProducerDequeueBuffer },
{ ("android.gui.IGraphicBufferProducer", 0x7), GraphicBufferProducerQueueBuffer },
{ ("android.gui.IGraphicBufferProducer", 0x8), GraphicBufferProducerCancelBuffer },
{ ("android.gui.IGraphicBufferProducer", 0x9), GraphicBufferProducerQuery },
{ ("android.gui.IGraphicBufferProducer", 0xa), GraphicBufferProducerConnect },
{ ("android.gui.IGraphicBufferProducer", 0xe), GraphicBufferPreallocateBuffer }
};
BufferSlots = new IdPoolWithObj();
}
@ -74,7 +75,7 @@ namespace Ryujinx.OsHle.Objects.Vi
string InterfaceName = Encoding.Unicode.GetString(Data, 8, StrSize * 2);
if (InterfaceMthd.TryGetValue((InterfaceName, Code), out ServiceProcessRequest2 ProcReq))
if (m_Methods.TryGetValue((InterfaceName, Code), out ServiceProcessParcel ProcReq))
{
return ProcReq(Context, Data);
}
@ -85,43 +86,37 @@ namespace Ryujinx.OsHle.Objects.Vi
}
}
private static long GraphicBufferProducerRequestBuffer(ServiceCtx Context, byte[] ParcelData)
private long GraphicBufferProducerRequestBuffer(ServiceCtx Context, byte[] ParcelData)
{
IHOSBinderDriver BinderDriver = Context.GetObject<IHOSBinderDriver>();
int GbfrSize = BinderDriver.Gbfr?.Length ?? 0;
int GbfrSize = Gbfr?.Length ?? 0;
byte[] Data = new byte[GbfrSize + 4];
if (BinderDriver.Gbfr != null)
if (Gbfr != null)
{
Buffer.BlockCopy(BinderDriver.Gbfr, 0, Data, 0, GbfrSize);
Buffer.BlockCopy(Gbfr, 0, Data, 0, GbfrSize);
}
return MakeReplyParcel(Context, Data);
}
private static long GraphicBufferProducerDequeueBuffer(ServiceCtx Context, byte[] ParcelData)
private long GraphicBufferProducerDequeueBuffer(ServiceCtx Context, byte[] ParcelData)
{
IHOSBinderDriver BinderDriver = Context.GetObject<IHOSBinderDriver>();
//Note: It seems that the maximum number of slots is 64, because if we return
//a Slot number > 63, it seems to cause a buffer overrun and it reads garbage.
//Note 2: The size of each object associated with the slot is 0x30.
int Slot = BinderDriver.BufferSlots.GenerateId(new BufferObj());
int Slot = BufferSlots.GenerateId(new BufferObj());
return MakeReplyParcel(Context, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
}
private static long GraphicBufferProducerQueueBuffer(ServiceCtx Context, byte[] ParcelData)
private long GraphicBufferProducerQueueBuffer(ServiceCtx Context, byte[] ParcelData)
{
return MakeReplyParcel(Context, 1280, 720, 0, 0, 0);
}
private static long GraphicBufferProducerCancelBuffer(ServiceCtx Context, byte[] ParcelData)
private long GraphicBufferProducerCancelBuffer(ServiceCtx Context, byte[] ParcelData)
{
IHOSBinderDriver BinderDriver = Context.GetObject<IHOSBinderDriver>();
using (MemoryStream MS = new MemoryStream(ParcelData))
{
BinaryReader Reader = new BinaryReader(MS);
@ -130,31 +125,29 @@ namespace Ryujinx.OsHle.Objects.Vi
int Slot = Reader.ReadInt32();
BinderDriver.BufferSlots.Delete(Slot);
BufferSlots.Delete(Slot);
return MakeReplyParcel(Context, 0);
}
}
private static long GraphicBufferProducerQuery(ServiceCtx Context, byte[] ParcelData)
private long GraphicBufferProducerQuery(ServiceCtx Context, byte[] ParcelData)
{
return MakeReplyParcel(Context, 0, 0);
}
private static long GraphicBufferProducerConnect(ServiceCtx Context, byte[] ParcelData)
private long GraphicBufferProducerConnect(ServiceCtx Context, byte[] ParcelData)
{
return MakeReplyParcel(Context, 1280, 720, 0, 0, 0);
}
private static long GraphicBufferPreallocateBuffer(ServiceCtx Context, byte[] ParcelData)
private long GraphicBufferPreallocateBuffer(ServiceCtx Context, byte[] ParcelData)
{
IHOSBinderDriver BinderDriver = Context.GetObject<IHOSBinderDriver>();
int GbfrSize = ParcelData.Length - 0x54;
BinderDriver.Gbfr = new byte[GbfrSize];
Gbfr = new byte[GbfrSize];
Buffer.BlockCopy(ParcelData, 0x54, BinderDriver.Gbfr, 0, GbfrSize);
Buffer.BlockCopy(ParcelData, 0x54, Gbfr, 0, GbfrSize);
using (MemoryStream MS = new MemoryStream(ParcelData))
{
@ -172,7 +165,7 @@ namespace Ryujinx.OsHle.Objects.Vi
return MakeReplyParcel(Context, 0);
}
private static long MakeReplyParcel(ServiceCtx Context, params int[] Ints)
private long MakeReplyParcel(ServiceCtx Context, params int[] Ints)
{
using (MemoryStream MS = new MemoryStream())
{
@ -187,7 +180,7 @@ namespace Ryujinx.OsHle.Objects.Vi
}
}
private static long MakeReplyParcel(ServiceCtx Context, byte[] Data)
private long MakeReplyParcel(ServiceCtx Context, byte[] Data)
{
long ReplyPos = Context.Request.ReceiveBuff[0].Position;
long ReplySize = Context.Request.ReceiveBuff[0].Position;

16
Ryujinx/OsHle/ServiceCtx.cs
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@ -32,21 +32,5 @@ namespace Ryujinx.OsHle
this.RequestData = RequestData;
this.ResponseData = ResponseData;
}
public T GetObject<T>()
{
object Obj = null;
if (Session is HSessionObj SessionObj)
{
Obj = SessionObj.Obj;
}
if (Session is HDomain Dom)
{
Obj = Dom.GetObject(Request.DomObjId);
}
return Obj is T ? (T)Obj : default(T);
}
}
}