/// <summary>
/// The internal aggregate Step function callback, which wraps the raw context pointer and calls the virtual Step() method.
/// </summary>
/// <remarks>
/// This function takes care of doing the lookups and getting the important information put together to call the Step() function.
/// That includes pulling out the user's contextData and updating it after the call is made. We use a sorted list for this so
/// binary searches can be done to find the data.
/// </remarks>
/// <param name="context">A raw context pointer</param>
/// <param name="nArgs">Number of arguments passed in</param>
/// <param name="argsptr">A pointer to the array of arguments</param>
internal void StepCallback(IntPtr context, int nArgs, IntPtr argsptr)
{
long nAux;
AggregateData data;
nAux = (long)_base.AggregateContext(context);
if (_contextDataList.TryGetValue(nAux, out data) == false)
{
data = new AggregateData();
_contextDataList[nAux] = data;
}
try
{
_context = context;
Step(ConvertParams(nArgs, argsptr), data._count, ref data._data);
}
finally
{
data._count++;
}
}
/// <summary>
/// The internal aggregate Step function callback, which wraps the raw context pointer and calls the virtual Step() method.
/// </summary>
/// <remarks>
/// This function takes care of doing the lookups and getting the important information put together to call the Step() function.
/// That includes pulling out the user's contextData and updating it after the call is made. We use a sorted list for this so
/// binary searches can be done to find the data.
/// </remarks>
/// <param name="context">A raw context pointer</param>
/// <param name="nArgs">Number of arguments passed in</param>
/// <param name="argsptr">A pointer to the array of arguments</param>
internal void StepCallback(SqliteContextHandle context, int nArgs, SqliteValueHandle[] argsptr)
{
SqliteValueHandle nAux;
AggregateData data;
nAux = (SqliteValueHandle)_base.AggregateContext(context);
if (_contextDataList.TryGetValue(nAux, out data) == false)
{
data = new AggregateData();
_contextDataList[nAux] = data;
}
try
{
_context = context;
Step(ConvertParams(nArgs, argsptr), data._count, ref data._data);
}
finally
{
data._count++;
}
}
