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cheatsheet.cpp
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cheatsheet.cpp
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#include "rosa/app/Application.hpp"
std::unique_ptr<Application> A = Application::create("App");
// sensor
A->createSensor<Input, output>(name,
// lambda function
[](std::pair<input, bool> I) -> void {
// automatically pushes its value to the
// connected agent
});
// ---------------------------------------------------------------------------
// communication with 1 other agent
// ---------------------------------------------------------------------------
// Handlerfunctions have to be the corresponding std::functions
// singe input singe output
A->createAgent(Name,
Handlerfunction(
// lambda function
[](std::pair<InputType, bool> I) -> optional<ResultType> {
//...
// return {value};
}));
// multi input single output
A->createAgent(Name, Handlerfunction(
// lambda function
[](std::pair<AppTuple<InputType1, InputType2>, bool> I)
-> optional<AppTuple<ResultType>> {
//...
// AppTuple<ResultType> output(value);
// return {output};
}));
// single input multi output
A->createAgent(Name, Handlerfunction(
// lambda function
[](std::pair<AppTuple<InputType>, bool> I)
-> optional<AppTuple<ResultType1, ResultType2>> {
//...
// AppTuple<ResultType1, ResultType2>
// output(value1,value2);
// return {output};
}));
// multi in/out and handles results from master
A->createAgent(
Name,
// Master-input handler.
MasterHandlerfunction(
// lambda function
[](std::pair<AppTuple<feedbackType>, bool> I)
-> void { // you can again return something to the master but i
// don't know at the moment the changes that would cause
//
//..
}),
// input handler.
Handlerfunction(
// lambda function
[](std::pair<AppTuple<InputType1, InputType2>, bool> I)
-> optional<AppTuple<ResultType1, ResultType2>> {
//...
// AppTuple<ResultType1, ResultType2>
// output(value1,value2);
// return {output};
}));
// ---------------------------------------------------------------------------
// communication with n other agent
// ---------------------------------------------------------------------------
// I don't know how it reacts if input 1 is a AppTuple and input 2 is just a
// value I'm just using all with AppTuples
A->createAgent(
Name, Handlerfunction(
// lambda function
[](std::pair<AppTuples<SlaveOutputs1...>, bool> I0,
std::pair<AppTuples<SlaveOutputs2...>, bool> I1,
std::pair<AppTuples<SlaveOutputs3...>, bool> I2,
...) -> std::tuple<Optional<AppTuple<give_to_master>>,
Optional<AppTuple<give_to_slave1>>,
Optional<AppTuple<give_to_slave2>>,
Optional<AppTuple<give_to_slave3>>, ...>;
{
// ...
// return {{for_master}, {for_slave_1}, {for_slave_1},
// {for_slave_1}};
}));

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cheatsheet.cpp (3 KB)

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