StreamPuller.hpp

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#pragma once
 
#include <AH/Arduino-Wrapper.h> // Stream
#include <Settings/NamespaceSettings.hpp>
 
BEGIN_CS_NAMESPACE
 
class StreamPuller {
  public:
    StreamPuller(Stream &stream) : stream(stream) {}
 
    bool pull(uint8_t &c) {
        int read = stream.read();
        if (read >= 0)
            c = read;
        return read >= 0;
    }
 
    Stream &stream;
};
 
END_CS_NAMESPACE