private static void EnsureWritableIntStatusShouldFailButNotThrow0(bool force)
{
var buf = Unpooled.Buffer(1);
var readOnly = buf.AsReadOnly();
int result = readOnly.EnsureWritable(1, force);
Assert.Equal(1, result);
Assert.False(ByteBufferUtil.EnsureWritableSuccess(result));
readOnly.Release();
}
private static bool AttemptCopyToCumulation(IByteBuffer cumulation, IByteBuffer next, int wrapDataSize)
{
int inReadableBytes = next.ReadableBytes;
int cumulationCapacity = cumulation.Capacity;
if (wrapDataSize - cumulation.ReadableBytes >= inReadableBytes &&
// Avoid using the same buffer if next's data would make cumulation exceed the wrapDataSize.
// Only copy if there is enough space available and the capacity is large enough, and attempt to
// resize if the capacity is small.
((cumulation.IsWritable(inReadableBytes) && cumulationCapacity >= wrapDataSize) ||
(cumulationCapacity < wrapDataSize && ByteBufferUtil.EnsureWritableSuccess(cumulation.EnsureWritable(inReadableBytes, false)))))
{
cumulation.WriteBytes(next);
next.Release();
return(true);
}
return(false);
}
