mirror of
https://github.com/anklimov/lighthub
synced 2025-12-06 11:49:51 +03:00
Andrey
53c5748c14
syslog auto suspending when no ARP responce optiboot env slimming generic 2560 environment (any eth)
123 lines
3.0 KiB
C++
123 lines
3.0 KiB
C++
#include "streamlog.h"
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#include <Arduino.h>
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#include "statusled.h"
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#include "utils.h"
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#ifdef SYSLOG_ENABLE
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char logBuffer[LOGBUFFER_SIZE];
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int logBufferPos=0;
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uint32_t silentTS=0;
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#endif
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uint8_t serialDebugLevel = 7;
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uint8_t udpDebugLevel =7;
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#if defined (STATUSLED)
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extern StatusLED statusLED;
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#endif
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#ifdef SYSLOG_ENABLE
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extern bool syslogInitialized;
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Streamlog::Streamlog (SerialPortType * _serialPort, uint8_t _severity , Syslog * _syslog, uint8_t _ledPattern )
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{
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serialPort=_serialPort;
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severity=_severity;
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syslog=_syslog;
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ledPattern=_ledPattern;
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}
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#else
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Streamlog::Streamlog (SerialPortType * _serialPort, uint8_t _severity, uint8_t _ledPattern)
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{
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serialPort=_serialPort;
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severity=_severity;
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ledPattern=_ledPattern;
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}
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#endif
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/*
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void Streamlog::begin(unsigned long speed)
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{
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if (serialPort) serialPort->begin(speed);
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};
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void Streamlog::end()
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{
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if (serialPort) serialPort->end();
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};
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*/
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int Streamlog::available(void)
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{
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if (serialPort) return serialPort->available();
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return 0;
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};
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int Streamlog::peek(void)
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{
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if (serialPort) return serialPort->peek();
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return 0;
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};
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int Streamlog::read(void)
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{
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if (serialPort) return serialPort->read();
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return 0;
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};
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void Streamlog::flush(void)
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{
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if (serialPort) serialPort->flush();
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};
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size_t Streamlog::write(uint8_t ch)
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{
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#ifdef SYSLOG_ENABLE
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if (syslogInitialized && (udpDebugLevel>=severity))
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{
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if (ch=='\n')
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{
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logBuffer[logBufferPos]=0;
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if (syslog && (!silentTS || isTimeOver(silentTS,millis(),30000UL)))
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{
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uint32_t ts = millis();
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syslog->log(severity,(char *)logBuffer);
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if (millis() - ts > 100UL)
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{
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#if !defined(noSerial)
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if (serialPort) serialPort->println(F("Syslog suspended"));
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#endif
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silentTS = millisNZ();
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}
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else
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{
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if (silentTS)
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{
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#if !defined(noSerial)
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if (serialPort) serialPort->println(F("Syslog resumed"));
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#endif
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silentTS = 0;
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syslog->log(severity,F("Syslog resumed"));
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}
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}
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}
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logBufferPos=0;
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}
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else
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{
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if ((logBufferPos<LOGBUFFER_SIZE-1) && (ch!='\r')) logBuffer[logBufferPos++]=ch;
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}
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}
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#endif
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#if defined (STATUSLED)
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if ((ch=='\n') && ledPattern) statusLED.flash(ledPattern);
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#endif
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#if !defined(noSerial)
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if (serialPort && (serialDebugLevel>=severity)) serialPort->write(ch);
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#endif
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return 1;
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};
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