sysLog fixed, added logging library (for serial & syslog)

lighthub/streamlog.cpp

@@ -0,0 +1,63 @@
+#include "streamlog.h"
+#include <Arduino.h>
+
+Streamlog::Streamlog (UARTClass * _serialPort, int _severity , Syslog * _syslog )
+{
+      serialPort=_serialPort;
+      severity=_severity;
+      syslog=_syslog;
+}
+
+void Streamlog::begin(unsigned long speed)
+{
+  if (serialPort) serialPort->begin(speed);
+};
+
+void Streamlog::end()
+{
+  if (serialPort) serialPort->end();
+};
+
+int Streamlog::available(void)
+{
+  if (serialPort) return serialPort->available();
+  return 0;
+};
+
+int Streamlog::peek(void)
+{
+  if (serialPort) return serialPort->peek();
+  return 0;
+};
+
+int Streamlog::read(void)
+{
+  if (serialPort) return serialPort->read();
+  return 0;
+};
+
+
+void Streamlog::flush(void)
+{
+  if (serialPort) serialPort->flush();
+
+};
+
+size_t Streamlog::write(uint8_t ch)
+{
+#ifdef SYSLOG_ENABLE
+  if (ch=='\n')
+              {
+                logBuffer[logBufferPos]=0;
+                if (syslog) syslog->log(severity,(char *)logBuffer);
+                logBufferPos=0;
+              }
+      else
+        {
+          if (logBufferPos<LOGBUFFER_SIZE-1 && (ch!='\r')) logBuffer[logBufferPos++]=ch;
+        }
+#endif
+  if (serialPort) return serialPort->write(ch);
+
+  return 1;
+};