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CommandStation-EX/NetworkDiag.h
2020-11-09 15:41:17 +01:00

122 lines
6.0 KiB
C++

/*
* © 2020, Gregor Baues. All rights reserved.
*
* This is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* It is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef NetworkDiag_h
#define NetworkDiag_h
#include <Arduino.h>
#include "freeMemory.h"
#include "StringFormatter.h"
#include "TransportProcessor.h"
#define EH_DW(code) \
do \
{ \
code \
} while (0) //wraps in a do while(0) so that the syntax is correct.
// enable/ disbale the loglevel at runtime everything up to the compile time level will be shown the rest not !
#define EH_IFLL(LL,code) if(_nLogLevel >= LL){code}
#define EH_IFIL(IL,code) if(_nInfoLevel >= IL){code}
#ifndef DEBUG
#define DEBUG
#ifndef LOGLEVEL
#define LOGLEVEL 4 // compile time level by default up to error can be overridden at compiletime with a -D flag in build_flags (PIO) extra.comiler.flags on Arduino IDE
#endif
#endif
class NetworkDiag: public StringFormatter {
public:
static void setDiagOut(Connection *c) {
if ( c->client->connected() ) {
diagSerial = c->client;
}
}
static void resetDiagOut() {
diagSerial = &Serial;
}
};
#define NDIAG NetworkDiag::diag
extern int _dMem;
extern int _cMem;
extern byte _nLogLevel; // runtime level set by <D NET #level >; by default set to 0 i.e. silent excpet for network startup at level 3 to get the init mesages shown
extern byte _nInfoLevel; // runtime lvel of the details of the messages displayed - TBD
extern byte _dOutput; // where the diag messages shall be send; 1 = Serial, 2 = future CLI on port 23 - TBD
#define LOGV_DEBUG 5
#define LOGV_TRACE 4
#define LOGV_ERROR 3
#define LOGV_WARN 2
#define LOGV_INFO 1
#define LOGV_SILENT 0
#ifdef LOGLEVEL
#if LOGLEVEL == LOGV_SILENT
#define INFO(message...)
#define WARN(message...)
#define ERR(message...)
#define TRC(message...)
#define DBG(message...)
#endif
#if LOGLEVEL == LOGV_INFO
#define INFO(message...) EH_DW(EH_IFLL(LOGV_INFO, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[INF]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define WARN(message...)
#define ERR(message...)
#define TRC(message...)
#define DBG(message...)
#endif
#if LOGLEVEL == LOGV_WARN
#define INFO(message...) EH_DW(EH_IFLL(LOGV_INFO, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[INF]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define WARN(message...) EH_DW(EH_IFLL(LOGV_ERROR, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[WRN]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define ERR(message...)
#define TRC(message...)
#define DBG(message...)
#endif
#if LOGLEVEL == LOGV_ERROR
#define INFO(message...) EH_DW(EH_IFLL(LOGV_INFO, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[INF]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define WARN(message...) EH_DW(EH_IFLL(LOGV_WARN, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[WRN]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define ERR(message...) EH_DW(EH_IFLL(LOGV_ERROR, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[ERR]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define TRC(message...)
#define DBG(message...)
#endif
#if LOGLEVEL == LOGV_TRACE
#define INFO(message...) EH_DW(EH_IFLL(LOGV_INFO, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[INF]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define WARN(message...) EH_DW(EH_IFLL(LOGV_WARN, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[WRN]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define ERR(message...) EH_DW(EH_IFLL(LOGV_ERROR, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[ERR]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define TRC(message...) EH_DW(EH_IFLL(LOGV_TRACE, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[TRC]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define DBG(message...)
#endif
#if LOGLEVEL >= LOGV_DEBUG
#define INFO(message...) EH_DW(EH_IFLL(LOGV_INFO, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[INF]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define WARN(message...) EH_DW(EH_IFLL(LOGV_WARN, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[WRN]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define ERR(message...) EH_DW(EH_IFLL(LOGV_ERROR, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[ERR]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define TRC(message...) EH_DW(EH_IFLL(LOGV_TRACE, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[TRC]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#define DBG(message...) EH_DW(EH_IFLL(LOGV_DEBUG, _cMem = freeMemory(); _dMem = _cMem - _dMem; NDIAG(F("::[DBG]:%d:%d:%s:%d : "), _cMem, _dMem, __FILE__, __LINE__); _dMem = _cMem; NDIAG(message); NDIAG(F("\n")); ))
#endif
#endif
#endif