internal override unsafe IntPtr ToNative(PinCollection pin, out NativeTypes.FABRIC_PROPERTY_BATCH_OPERATION_KIND nativeOperationType)
{
Requires.Argument <object>("PropertyValue", this.PropertyValue).NotNull();
var nativePutCustomOperation = new NativeTypes.FABRIC_PUT_CUSTOM_PROPERTY_OPERATION[1];
nativePutCustomOperation[0].PropertyName = pin.AddBlittable(this.PropertyName);
switch (this.PropertyType)
{
case PropertyTypeId.Binary:
nativePutCustomOperation[0].PropertyTypeId = NativeTypes.FABRIC_PROPERTY_TYPE_ID.FABRIC_PROPERTY_TYPE_BINARY;
// Create FABRIC_OPERATION_DATA_BUFFER from the byte[]
var valueAsArray = this.PropertyValue as byte[];
var nativeOperationBuffer = new NativeTypes.FABRIC_OPERATION_DATA_BUFFER[1];
nativeOperationBuffer[0].BufferSize = (uint)valueAsArray.Length;
nativeOperationBuffer[0].Buffer = pin.AddBlittable(valueAsArray);
nativePutCustomOperation[0].PropertyValue = pin.AddBlittable(nativeOperationBuffer);
break;
case PropertyTypeId.Double:
nativePutCustomOperation[0].PropertyTypeId = NativeTypes.FABRIC_PROPERTY_TYPE_ID.FABRIC_PROPERTY_TYPE_DOUBLE;
var valueAsDouble = new double[1];
valueAsDouble[0] = (double)this.PropertyValue;
nativePutCustomOperation[0].PropertyValue = pin.AddBlittable(valueAsDouble);
break;
case PropertyTypeId.Guid:
nativePutCustomOperation[0].PropertyTypeId = NativeTypes.FABRIC_PROPERTY_TYPE_ID.FABRIC_PROPERTY_TYPE_GUID;
nativePutCustomOperation[0].PropertyValue = pin.AddBlittable((Guid)this.PropertyValue);
break;
case PropertyTypeId.Int64:
nativePutCustomOperation[0].PropertyTypeId = NativeTypes.FABRIC_PROPERTY_TYPE_ID.FABRIC_PROPERTY_TYPE_INT64;
var valueAsLong = new long[1];
valueAsLong[0] = (long)this.PropertyValue;
nativePutCustomOperation[0].PropertyValue = pin.AddBlittable(valueAsLong);
break;
case PropertyTypeId.String:
nativePutCustomOperation[0].PropertyTypeId = NativeTypes.FABRIC_PROPERTY_TYPE_ID.FABRIC_PROPERTY_TYPE_WSTRING;
nativePutCustomOperation[0].PropertyValue = pin.AddBlittable((string)this.PropertyValue);
break;
default:
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, StringResources.Error_TypeNotSupported_Formatted, this.PropertyType));
}
nativePutCustomOperation[0].PropertyCustomTypeId = pin.AddBlittable(this.CustomTypeId);
nativeOperationType = NativeTypes.FABRIC_PROPERTY_BATCH_OPERATION_KIND.FABRIC_PROPERTY_BATCH_OPERATION_KIND_PUT_CUSTOM;
return(pin.AddBlittable(nativePutCustomOperation));
}
public IntPtr GetData(out uint length)
{
length = 1;
GCHandle handle = GCHandle.Alloc(this.DataOut, GCHandleType.Pinned);
var operationDataBuffer = new NativeTypes.FABRIC_OPERATION_DATA_BUFFER();
operationDataBuffer.BufferSize = (uint)this.DataOut.Length;
operationDataBuffer.Buffer = handle.AddrOfPinnedObject();
GCHandle operationHandle = GCHandle.Alloc(operationDataBuffer, GCHandleType.Pinned);
return(operationHandle.AddrOfPinnedObject());
}
public IntPtr GetData(out UInt32 length)
{
length = 1;
if (buffer == null)
{
this.buffer = new byte[this.size];
}
GCHandle handle = GCHandle.Alloc(this.buffer, GCHandleType.Pinned);
var operationDataBuffer = new NativeTypes.FABRIC_OPERATION_DATA_BUFFER();
operationDataBuffer.BufferSize = this.size;
operationDataBuffer.Buffer = handle.AddrOfPinnedObject();
GCHandle operationHandle = GCHandle.Alloc(operationDataBuffer, GCHandleType.Pinned);
return(operationHandle.AddrOfPinnedObject());
}
public IntPtr GetData(out uint count)
{
if (this.buffers == null || !Enumerable.Any(buffers))
{
count = 0;
return(IntPtr.Zero);
}
this.pinnedObjects = new PinCollection();
count = (uint)Enumerable.Count(buffers);
NativeTypes.FABRIC_OPERATION_DATA_BUFFER[] operationDataBuffers = new NativeTypes.FABRIC_OPERATION_DATA_BUFFER[count];
IntPtr returnValue = this.pinnedObjects.AddBlittable(operationDataBuffers);
int index = 0;
foreach (ArraySegment <byte> buffer in buffers)
{
operationDataBuffers[index].Buffer = this.pinnedObjects.AddBlittable(buffer.Array) + buffer.Offset;
operationDataBuffers[index].BufferSize = (uint)buffer.Count;
index++;
}
return(returnValue);
}
