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lines changed Original file line number Diff line number Diff line change @@ -26,9 +26,9 @@ class StreamMock : public arduino::Stream
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void operator << (char const * str);
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virtual size_t write (uint8_t ch) override ;
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- virtual int available () override ;
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- virtual int read () override ;
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- virtual int peek () override ;
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+ arduino::ReturnValue available () override ;
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+ arduino::ReturnValue read () override ;
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+ arduino::ReturnValue peek () override ;
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private:
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std::deque<char > _stream;
Original file line number Diff line number Diff line change @@ -21,17 +21,17 @@ void StreamMock::operator << (char const * str)
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}
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size_t StreamMock::write (uint8_t ch)
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- {
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+ {
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_stream.push_back (static_cast <char >(ch));
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return 1 ;
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}
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- int StreamMock::available ()
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+ arduino::ReturnValue StreamMock::available ()
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{
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return _stream.size ();
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}
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- int StreamMock::read ()
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+ arduino::ReturnValue StreamMock::read ()
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{
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if (available () == 0 )
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return -1 ;
@@ -44,7 +44,7 @@ int StreamMock::read()
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return c;
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}
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- int StreamMock::peek ()
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+ arduino::ReturnValue StreamMock::peek ()
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{
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if (available () == 0 )
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return -1 ;
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