private bool IsComponent(int classID)
{
PackedNativeType packedNativeType = _snapshot.nativeTypes[classID];
if (packedNativeType.name == "Component")
{
return(true);
}
#if UNITY_5_6_OR_NEWER
int baseClassID = packedNativeType.nativeBaseTypeArrayIndex;
#else
int baseClassID = packedNativeType.baseClassId;
#endif
return(baseClassID != -1 && IsComponent(baseClassID));
}
public static PackedMemorySnapshot LoadSnapshotBin(Stream stream)
{
System.Reflection.ConstructorInfo ci = typeof(PackedMemorySnapshot).GetConstructor(System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic, null, new Type[0], new System.Reflection.ParameterModifier[0]);
PackedMemorySnapshot packed = ci.Invoke(null) as PackedMemorySnapshot;
BinaryReader br = new BinaryReader(stream);
stream.Position += 8;
MemUtil.LoadSnapshotProgress(0, "Loading Connection");
float prog = 0;
float lastProg = 0;
var len = br.ReadInt32();
var connctions = new Connection[len];
System.Reflection.FieldInfo fi = typeof(PackedMemorySnapshot).GetField("m_Connections", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
fi.SetValue(packed, connctions);
for (int i = 0; i < len; i++)
{
Connection c = new Connection();
c.from = br.ReadInt32();
c.to = br.ReadInt32();
prog = ((float)i / len) * 0.15f;
if (prog - lastProg > 0.01)
{
MemUtil.LoadSnapshotProgress(prog, string.Format("Loading Connction {0}/{1}", i + 1, len));
lastProg = prog;
}
connctions[i] = c;
}
len = br.ReadInt32();
PackedGCHandle[] handles = new PackedGCHandle[len];
fi = typeof(PackedMemorySnapshot).GetField("m_GcHandles", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
fi.SetValue(packed, handles);
System.Reflection.FieldInfo[] fis = new System.Reflection.FieldInfo[]
{
typeof(PackedGCHandle).GetField("m_Target", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)
};
for (int i = 0; i < len; i++)
{
object h = new PackedGCHandle();
var target = br.ReadUInt64();
fi = fis[0];
fi.SetValue(h, target);
prog = 0.15f + ((float)i / len) * 0.15f;
if (prog - lastProg > 0.01)
{
MemUtil.LoadSnapshotProgress(prog, string.Format("Loading GCHandles {0}/{1}", i + 1, len));
lastProg = prog;
}
handles[i] = (PackedGCHandle)h;
}
len = br.ReadInt32();
MemorySection[] managedHeap = new MemorySection[len];
fi = typeof(PackedMemorySnapshot).GetField("m_ManagedHeapSections", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
fi.SetValue(packed, managedHeap);
fis = new System.Reflection.FieldInfo[]
{
typeof(MemorySection).GetField("m_Bytes", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(MemorySection).GetField("m_StartAddress", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)
};
for (int i = 0; i < len; i++)
{
object h = new MemorySection();
var bLen = br.ReadInt32();
var bytes = br.ReadBytes(bLen);
var startAddress = br.ReadUInt64();
fi = fis[0];
fi.SetValue(h, bytes);
fi = fis[1];
fi.SetValue(h, startAddress);
prog = 0.3f + ((float)i / len) * 0.15f;
if (prog - lastProg > 0.01)
{
MemUtil.LoadSnapshotProgress(prog, string.Format("Loading Managed Heap {0}/{1}", i + 1, len));
lastProg = prog;
}
managedHeap[i] = (MemorySection)h;
if (managedHeap[i].bytes == null)
{
UnityEngine.Debug.Log("ff");
}
}
len = br.ReadInt32();
PackedNativeUnityEngineObject[] nativeObj = new PackedNativeUnityEngineObject[len];
fi = typeof(PackedMemorySnapshot).GetField("m_NativeObjects", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
fi.SetValue(packed, nativeObj);
fis = new System.Reflection.FieldInfo[]
{
typeof(PackedNativeUnityEngineObject).GetField("m_ClassId", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(PackedNativeUnityEngineObject).GetField("m_HideFlags", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(PackedNativeUnityEngineObject).GetField("m_InstanceId", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(PackedNativeUnityEngineObject).GetField("m_Flags", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(PackedNativeUnityEngineObject).GetField("m_Name", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(PackedNativeUnityEngineObject).GetField("m_NativeObjectAddress", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(PackedNativeUnityEngineObject).GetField("m_Size", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)
};
for (int i = 0; i < len; i++)
{
object obj = new PackedNativeUnityEngineObject();
int clsID = br.ReadInt32();
HideFlags hideFlags = (HideFlags)br.ReadByte();
int instanceID = br.ReadInt32();
var ft = typeof(PackedNativeUnityEngineObject).GetNestedType("ObjectFlags", System.Reflection.BindingFlags.NonPublic);
int flags = 0;
if (br.ReadBoolean())
{
flags |= 1;
}
if (br.ReadBoolean())
{
flags |= 4;
}
if (br.ReadBoolean())
{
flags |= 2;
}
object flag = Enum.ToObject(ft, flags);
string name = null;
if (br.ReadBoolean())
{
name = br.ReadString();
}
long nativeAddress = br.ReadInt64();
int size = br.ReadInt32();
fi = fis[0];
fi.SetValue(obj, clsID);
fi = fis[1];
fi.SetValue(obj, hideFlags);
fi = fis[2];
fi.SetValue(obj, instanceID);
fi = fis[3];
fi.SetValue(obj, flag);
fi = fis[4];
fi.SetValue(obj, name);
fi = fis[5];
fi.SetValue(obj, nativeAddress);
fi = fis[6];
fi.SetValue(obj, size);
prog = 0.45f + ((float)i / len) * 0.15f;
if (prog - lastProg > 0.01)
{
MemUtil.LoadSnapshotProgress(prog, string.Format("Loading Native Objects {0}/{1}", i + 1, len));
lastProg = prog;
}
nativeObj[i] = (PackedNativeUnityEngineObject)obj;
}
len = br.ReadInt32();
PackedNativeType[] nativeTypes = new PackedNativeType[len];
fi = typeof(PackedMemorySnapshot).GetField("m_NativeTypes", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
fi.SetValue(packed, nativeTypes);
fis = new System.Reflection.FieldInfo[]
{
typeof(PackedNativeType).GetField("m_BaseClassId", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(PackedNativeType).GetField("m_Name", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic)
};
for (int i = 0; i < len; i++)
{
object t = new PackedNativeType();
int baseClassId = br.ReadInt32();
string name = null;
if (br.ReadBoolean())
{
name = br.ReadString();
}
fi = fis[0];
fi.SetValue(t, baseClassId);
fi = fis[1];
fi.SetValue(t, name);
prog = 0.6f + ((float)i / len) * 0.15f;
if (prog - lastProg > 0.01)
{
MemUtil.LoadSnapshotProgress(prog, string.Format("Loading Native Types {0}/{1}", i + 1, len));
lastProg = prog;
}
nativeTypes[i] = (PackedNativeType)t;
}
len = br.ReadInt32();
TypeDescription[] typeDesc = new TypeDescription[len];
fi = typeof(PackedMemorySnapshot).GetField("m_TypeDescriptions", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
fi.SetValue(packed, typeDesc);
fis = new System.Reflection.FieldInfo[]
{
typeof(TypeDescription).GetField("m_Assembly", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_BaseOrElementTypeIndex", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_Fields", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_Flags", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_Name", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_Size", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_StaticFieldBytes", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_TypeIndex", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(TypeDescription).GetField("m_TypeInfoAddress", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
};
var fis2 = new System.Reflection.FieldInfo[]
{
typeof(FieldDescription).GetField("m_IsStatic", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(FieldDescription).GetField("m_Name", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(FieldDescription).GetField("m_Offset", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(FieldDescription).GetField("m_TypeIndex", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
};
for (int i = 0; i < len; i++)
{
object t = new TypeDescription();
int flags = br.ReadInt32() << 0x10;
string assembly = br.ReadString();
int baseOrElementTypeIndex = br.ReadInt32();
int fLen = br.ReadInt32();
FieldDescription[] fields = new FieldDescription[fLen];
for (int j = 0; j < fLen; j++)
{
object f = new FieldDescription();
bool isStatic = br.ReadBoolean();
string fname = br.ReadString();
int offset = br.ReadInt32();
int ftypeIndex = br.ReadInt32();
fi = fis2[0];
fi.SetValue(f, isStatic);
fi = fis2[1];
fi.SetValue(f, fname);
fi = fis2[2];
fi.SetValue(f, offset);
fi = fis2[3];
fi.SetValue(f, ftypeIndex);
fields[j] = (FieldDescription)f;
}
if (br.ReadBoolean())
{
flags |= 2;
}
if (br.ReadBoolean())
{
flags |= 1;
}
string name = br.ReadString();
int size = br.ReadInt32();
byte[] staticField = br.ReadBytes(br.ReadInt32());
int typeIndex = br.ReadInt32();
ulong typeAddress = br.ReadUInt64();
fi = fis[0];
fi.SetValue(t, assembly);
fi = fis[1];
fi.SetValue(t, baseOrElementTypeIndex);
fi = fis[2];
fi.SetValue(t, fields);
fi = fis[3];
fi.SetValue(t, Enum.ToObject(typeof(TypeDescription).GetNestedType("TypeFlags", System.Reflection.BindingFlags.NonPublic), flags));
fi = fis[4];
fi.SetValue(t, name);
fi = fis[5];
fi.SetValue(t, size);
fi = fis[6];
fi.SetValue(t, staticField);
fi = fis[7];
fi.SetValue(t, typeIndex);
fi = fis[8];
fi.SetValue(t, typeAddress);
prog = 0.75f + ((float)i / len) * 0.15f;
if (prog - lastProg > 0.01)
{
MemUtil.LoadSnapshotProgress(prog, string.Format("Loading Type Definitions {0}/{1}", i + 1, len));
lastProg = prog;
}
typeDesc[i] = (TypeDescription)t;
}
object vminfo = new VirtualMachineInformation();
fis = new System.Reflection.FieldInfo[]
{
typeof(VirtualMachineInformation).GetField("m_AllocationGranularity", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(VirtualMachineInformation).GetField("m_ArrayBoundsOffsetInHeader", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(VirtualMachineInformation).GetField("m_ArrayHeaderSize", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(VirtualMachineInformation).GetField("m_ArraySizeOffsetInHeader", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(VirtualMachineInformation).GetField("m_ObjectHeaderSize", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
typeof(VirtualMachineInformation).GetField("m_PointerSize", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic),
};
fis[0].SetValue(vminfo, br.ReadInt32());
fis[1].SetValue(vminfo, br.ReadInt32());
fis[2].SetValue(vminfo, br.ReadInt32());
fis[3].SetValue(vminfo, br.ReadInt32());
int version = br.ReadInt32();
fis[4].SetValue(vminfo, br.ReadInt32());
fis[5].SetValue(vminfo, br.ReadInt32());
fi = typeof(PackedMemorySnapshot).GetField("m_VirtualMachineInformation", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
fi.SetValue(packed, vminfo);
MemUtil.LoadSnapshotProgress(1f, "done");
return(packed);
}
