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ReflectaFunctions.md

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ReflectaFunctions

Stability: Low

Bind a function to an interfaceId so it can be called by Reflecta Functions. Function receives the Sequence number of the calling frame (to be used when sending a response) and the byte* parameters.

byte bind(String interfaceId, void (function)(byte callerSequence, byte parameterLength, byte parameters));

Send a response to a function call. Match the sequence of your caller to allow the host computer to correlate the request & response.

void sendResponse(byte callerSequence, byte parameterLength, byte* parameters);

reflectaFunctions setup() to be called in the Arduino setup() method.

void setup();

It's assumed that a higher level Reflecta Functions client library will hide this detail from the caller, instead exposing a simple function API that uses QueryInterface and sendFrame behind the scenes to make function calls appear local.

For an example of this, see the node-reflecta client library.

Release History

  • 0.3.x: Initial release

Futures

  • May renumber FunctionIds, don't depend on specific values here yet
  • Add push32 & pop32 to support microSeconds parameters