We have an existing C++ dll for processing data the has been used for a few years in our products. We are not develolping a web based SAAS version of our product, and need to integrate ColdFusion in with the .dll. The trouble is the C++ dll expects an array of data, passed as a pointer to the start of the array, but ColdFusion cannot deal with pointers.
The dll function prototype is
void SpeechAnalyseRT::storeAndAnalyseChunk(short int* data, unsigned long dataLength)
and has virtual function
virtual void CALL storeAndAnalyseChunk(short int* data, unsigned long dataLength) = 0;
How do we change this to pass by value? it has been suggested that we use a struct with an array inside. What is the syntax to make this work, i.e. declaring the struct etc?
Is this the right thing to do?