63 lines
1.4 KiB
C++
63 lines
1.4 KiB
C++
#pragma once
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#include "../Figments/Figments.h"
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class SerialInput: public InputSource {
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public:
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SerialInput();
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InputEvent read() override;
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class LogPrinter : public Print {
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private:
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SerialInput* serial;
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Ringbuf<char, 512> buf;
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public:
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LogPrinter(SerialInput* serial) : serial(serial) {};
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size_t write(uint8_t byte) {
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if (byte == '\n') {
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char c;
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Serial.print('\r');
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while (buf.take(c)) {
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Serial.write(c);
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}
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Serial.println();
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serial->redrawPrompt();
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} else {
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buf.insert(byte);
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}
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return sizeof(byte);
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}
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};
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void redrawPrompt();
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Print* logPrinter() {
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return &m_logPrinter;
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}
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//static SerialInput::Command *s_root;
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LogPrinter* printer() {
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return &m_logPrinter;
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}
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const std::vector<Command> &commands() const override;
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private:
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enum ParseState {
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Normal,
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EscapeSequence,
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CSI
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};
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String m_buf;
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ParseState m_state;
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char m_escapeSeq[3];
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void doCommand();
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LogPrinter m_logPrinter;
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bool m_canRedraw = true;
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Ringbuf<String, 5> m_history;
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int m_historyOffset = 0;
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InputEvent parseNormal(char nextChar);
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InputEvent parseEscape(char nextChar);
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InputEvent parseCSI(char nextChar);
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};
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