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use nonblocking write for serial

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This commit is contained in:
andreas
2021-10-25 21:20:41 +02:00
parent 8c02b21277
commit 60eabb05ab
5 changed files with 161 additions and 25 deletions
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33
lib/log/GWLog.cpp
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@@ -1,25 +1,38 @@
#include "GwLog.h"
GwLog::GwLog(bool logSerial, int level){
this->logSerial=logSerial;
class DefaultLogWriter: public GwLogWriter{
public:
virtual ~DefaultLogWriter(){};
virtual void write(const char *data){
Serial.print(data);
}
};
GwLog::GwLog(int level, GwLogWriter *writer){
logLevel=level;
if (writer == NULL) writer=new DefaultLogWriter();
this->writer=writer;
}
void GwLog::logString(const char *fmt,...){
if (! writer) return;
va_list args;
va_start(args,fmt);
vsnprintf(buffer,99,fmt,args);
if (logSerial){
Serial.print("LOG: ");
Serial.println(buffer);
}
writer->write(prefix.c_str());
writer->write(buffer);
writer->write("\n");
}
void GwLog::logDebug(int level,const char *fmt,...){
if (level > logLevel) return;
if (! writer) return;
va_list args;
va_start(args,fmt);
vsnprintf(buffer,99,fmt,args);
if (logSerial){
Serial.print("LOG: ");
Serial.println(buffer);
}
writer->write(prefix.c_str());
writer->write(buffer);
writer->write("\n");
}
void GwLog::setWriter(GwLogWriter *writer){
if (this->writer) delete this->writer;
this->writer=writer;
}