public override Guid BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
var bytes = buffer.GetBytes(0, 16);
return(new Guid(bytes));
}
public override bool BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
var bytes = buffer.GetBytes();
return(bytes.Any(b => b != 0));
}
public override TStruct BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
// Construct a new TStruct from the data in the buffer.
var value = Marshal.PtrToStructure(buffer.Data, typeof(TStruct));
return((TStruct)value);
}
public override TInteger BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
var integerSize = Marshal.SizeOf(typeof(TInteger));
var bytes = buffer.GetBytes(0, integerSize);
return(_fromBytes(bytes));
}
public override GenericSecurityDescriptor BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
var bytes = buffer.GetBytes();
var securityDescriptor = new RawSecurityDescriptor(bytes, 0);
return(securityDescriptor);
}
public override string BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
var bytes = buffer.GetBytes();
// Figure out how much data there is, ignoring any null terminator.
var byteLength = bytes.Length;
if (byteLength > 2 && bytes[byteLength - 1] == 0 && bytes[byteLength - 2] == 0)
{
byteLength -= 2;
}
return(Encoding.Unicode.GetString(bytes, 0, byteLength));
}
public override string[] BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
// All strings to be returned.
var result = new List <string>();
// Variables used during the string conversions.
var data = buffer.GetBytes();
var offset = 0;
var length = 0;
// Don't go past the end of the data.
while (offset < data.Length)
{
// Find out how many bytes are used for the string.
for (length = 0; length + 2 <= data.Length; length += 2)
{
if (data[offset + length] == 0 && data[offset + length + 1] == 0)
{
break;
}
}
// The list is terminate by a single empty string.
if (length == 0)
{
break;
}
// Get the string and add it to the result.
var item = Encoding.Unicode.GetString(data, offset, length);
result.Add(item);
// Update the offset to point to the next string.
offset += length + 2;
}
// Return the converted strings.
return(result.ToArray());
}
public override byte[] BufferToValue(Api.Buffer buffer)
{
buffer.ThrowIfNull("buffer");
return(buffer.GetBytes());
}
