DigiLoggerMbedSerial.cpp

00001 /**
00002  * Copyright (c) 2015 Digi International Inc.,
00003  * All rights not expressly granted are reserved.
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
00007  * You can obtain one at http://mozilla.org/MPL/2.0/.
00008  *
00009  * Digi International Inc. 11001 Bren Road East, Minnetonka, MN 55343
00010  * =======================================================================
00011  */
00012 
00013 #include "DigiLoggerMbedSerial.h"
00014 
00015 using namespace DigiLog;
00016 
00017 Serial *DigiLoggerMbedSerial::_log_serial;
00018 
00019 /* Class constructor when using a serial port as logging channel */
00020 DigiLoggerMbedSerial::DigiLoggerMbedSerial(Serial * log_serial, LogLevel log_level)
00021 {
00022     _log_serial = log_serial;
00023 
00024     _log_level = log_level;
00025 
00026     DigiLogger::current_logger = this;
00027 }
00028 
00029 /* Class destructor */
00030 DigiLoggerMbedSerial::~DigiLoggerMbedSerial()
00031 {
00032     _log_serial = NULL;
00033     DigiLogger::current_logger = NULL;
00034 }
00035 
00036 void DigiLoggerMbedSerial::log_buffer(char const * const buffer)
00037 {
00038     if (_log_serial == NULL) {
00039         return;
00040     }
00041 
00042     _log_serial->printf("%s", buffer);
00043     fflush(*_log_serial);
00044 }
00045 
00046 
00047