mirror of
https://github.com/ArduPilot/ardupilot
synced 2025-01-02 14:13:42 -04:00
4ca1b58408
In a case ArduPilot is launched as a background process without detaching with *nohup* like this ./arduplane -C /dev/ttyAMA0 ConsoleDevice is created and an attempt to read from it is made. This yields in a stopped process. This is an endeavour to overcome this problem.
25 lines
609 B
C++
25 lines
609 B
C++
#pragma once
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#include "SerialDevice.h"
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#include <AP_HAL/utility/Socket.h>
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class ConsoleDevice: public SerialDevice {
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public:
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ConsoleDevice();
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virtual ~ConsoleDevice();
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virtual bool open() override;
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virtual bool close() override;
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virtual ssize_t write(const uint8_t *buf, uint16_t n) override;
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virtual ssize_t read(uint8_t *buf, uint16_t n) override;
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virtual void set_blocking(bool blocking) override;
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virtual void set_speed(uint32_t speed) override;
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private:
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int _rd_fd = -1;
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int _wr_fd = -1;
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bool _closed = true;
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bool _set_signal_handlers(void) const;
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};
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