public Status Delete(MixedKey key, MixedContext context, long lsn)
{
MixedKeyWrapper * keyWrapper;
MixedContextWrapper *contextWrapper;
#if BLIT_KEY && !GENERIC_BLIT_KEY
keyWrapper = (MixedKeyWrapper *)&key;
#elif GENERIC_BLIT_KEY // implies BLIT_KEY
{
keyWrapper = (MixedKeyWrapper *)Unsafe.AsPointer(ref key);
}
#else
{
var w = BlittableTypeWrapper.Create(key);
keyWrapper = (MixedKeyWrapper *)&w;
}
#endif
#if BLIT_CONTEXT
{
contextWrapper = (MixedContextWrapper *)&context;
}
#else
{
var w = BlittableTypeWrapper.Create(context);
contextWrapper = (MixedContextWrapper *)w.ptr;
}
#endif
var ret = store.Delete(keyWrapper, contextWrapper, lsn);
if (ret == Status.OK)
{
#if !BLIT_KEY
{
MixedKeyWrapper.Free(keyWrapper);
}
#endif
#if !BLIT_CONTEXT
{
MixedContextWrapper.Free(contextWrapper);
}
#endif
}
return(ret);
}
public Status Read(MixedKey key, MixedInput input, ref MixedOutput output, MixedContext context, long lsn)
{
MixedKeyWrapper * keyWrapper;
MixedInputWrapper * inputWrapper;
MixedOutputWrapper * outputWrapper;
MixedContextWrapper *contextWrapper;
#if BLIT_KEY && !GENERIC_BLIT_KEY
{
keyWrapper = (MixedKeyWrapper *)&key;
}
#elif GENERIC_BLIT_KEY
{
keyWrapper = (MixedKeyWrapper *)Unsafe.AsPointer(ref key);
}
#else
{
var w = BlittableTypeWrapper.Create(key);
keyWrapper = (MixedKeyWrapper *)&w;
}
#endif
#if BLIT_INPUT && !GENERIC_BLIT_INPUT
{
inputWrapper = (MixedInputWrapper *)&input;
}
#elif GENERIC_BLIT_INPUT
{
inputWrapper = (MixedInputWrapper *)Unsafe.AsPointer(ref input);
}
#else
{
var w = BlittableTypeWrapper.Create(input);
inputWrapper = (MixedInputWrapper *)w.ptr;
}
#endif
#if BLIT_OUTPUT && !GENERIC_BLIT_OUTPUT
MixedOutput localOutput = output;
{
outputWrapper = (MixedOutputWrapper *)&localOutput;
}
#elif GENERIC_BLIT_OUTPUT
{
outputWrapper = (MixedOutputWrapper *)Unsafe.AsPointer(ref output);
}
#else
{
var w = BlittableTypeWrapper.Create(output);
outputWrapper = (MixedOutputWrapper *)w.ptr;
}
#endif
#if BLIT_CONTEXT
{
contextWrapper = (MixedContextWrapper *)&context;
}
#else
{
var w = BlittableTypeWrapper.Create(context);
contextWrapper = (MixedContextWrapper *)w.ptr;
}
#endif
var ret =
store.Read(
keyWrapper,
inputWrapper,
outputWrapper,
contextWrapper,
lsn);
if (ret == Status.OK || ret == Status.NOTFOUND)
{
#if !BLIT_KEY
{
MixedKeyWrapper.Free(keyWrapper);
}
#endif
#if !BLIT_INPUT
{
MixedInputWrapper.Free(inputWrapper);
}
#endif
#if BLIT_OUTPUT && !GENERIC_BLIT_OUTPUT
{
output = localOutput;
}
#else
#if !BLIT_OUTPUT
{
output = ((BlittableTypeWrapper *)(&outputWrapper))->GetObject <MixedOutput>();
MixedOutputWrapper.Free(outputWrapper);
}
#endif
#endif
#if !BLIT_CONTEXT
{
MixedContextWrapper.Free(contextWrapper);
}
#endif
}
return(ret);
}
public Status RMW(MixedKey key, MixedInput input, MixedContext context, long lsn)
{
MixedKeyWrapper * keyWrapper;
MixedInputWrapper * inputWrapper;
MixedContextWrapper *contextWrapper;
#if BLIT_KEY && !GENERIC_BLIT_KEY
{
keyWrapper = (MixedKeyWrapper *)&key;
}
#elif GENERIC_BLIT_KEY // implies BLIT_KEY
{
keyWrapper = (MixedKeyWrapper *)Unsafe.AsPointer(ref key);
}
#else
{
var w = BlittableTypeWrapper.Create(key);
keyWrapper = (MixedKeyWrapper *)&w;
}
#endif
#if BLIT_INPUT && !GENERIC_BLIT_INPUT
{
inputWrapper = (MixedInputWrapper *)&input;
}
#elif GENERIC_BLIT_INPUT
{
inputWrapper = (MixedInputWrapper *)Unsafe.AsPointer(ref input);
}
#else
{
var w = BlittableTypeWrapper.Create(input);
inputWrapper = (MixedInputWrapper *)w.ptr;
}
#endif
#if BLIT_CONTEXT
{
contextWrapper = (MixedContextWrapper *)&context;
}
#else
{
var w = BlittableTypeWrapper.Create(context);
contextWrapper = (MixedContextWrapper *)w.ptr;
}
#endif
var ret =
store.RMW(
keyWrapper,
inputWrapper,
contextWrapper,
lsn);
if (ret == Status.OK || ret == Status.NOTFOUND)
{
#if !BLIT_KEY
{
MixedKeyWrapper.Free(keyWrapper);
}
#endif
#if !BLIT_INPUT
{
MixedInputWrapper.Free(inputWrapper);
}
#endif
#if !BLIT_CONTEXT
{
MixedContextWrapper.Free(contextWrapper);
}
#endif
}
return(ret);
}