void StartupStore(const TCHAR *Str, ...)
{
TCHAR buf[(MAX_PATH*2)+1]; // 260 chars normally FIX 100205
va_list ap;
va_start(ap, Str);
_vstprintf(buf, Str, ap);
va_end(ap);
CheckAndLockFlightData();
FILE *startupStoreFile = NULL;
static TCHAR szFileName[MAX_PATH];
static bool initialised = false;
if (!initialised) {
LocalPath(szFileName, TEXT(LKF_RUNLOG));
initialised = true;
}
startupStoreFile = _tfopen(szFileName, TEXT("ab+"));
if (startupStoreFile != NULL) {
char sbuf[(MAX_PATH*2)+1]; // FIX 100205
int i = unicode2utf(buf, sbuf, sizeof(sbuf));
if (i > 0) {
if (sbuf[i - 1] == 0x0a && (i == 1 || (i > 1 && sbuf[i-2] != 0x0d)))
sprintf(sbuf + i - 1, SNEWLINE);
fprintf(startupStoreFile, "[%09u] %s", (unsigned int)GetTickCount(), sbuf);
}
fclose(startupStoreFile);
}
CheckAndUnlockFlightData();
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/// Write zero terminated line into the file.
/// Newline character will be added automatically.
///
/// @param unicode zero terminated string
///
void Utf8File::WriteLn(const TCHAR* unicode)
{
if (fp == NULL)
return;
if (unicode != NULL) {
size_t len = _tcslen(unicode);
// in worst case each char can be encoded in 4 bytes
char cstr[4 * len + 1];
// (conversion and file error is ignored now, maybe in future it should
// throw exception)
if (unicode2utf(unicode, cstr, sizeof(cstr)) < 0 && !convErReported) {
StartupStore(_T("Invalid WC-UTF8 conversion for '%s'%s"), path, NEWLINE);
convErReported = true;
}
if (fputs(cstr, fp) == EOF && !writeErReported) {
StartupStore(_T("Cannot wite to file '%s'%s"), path, NEWLINE);
writeErReported = true;
}
}
fputc('\n', fp);
} // WriteLn()
void LKWriteToProfile(const char *varname, TCHAR *varvalue) {
#ifdef UNICODE
char stmp[MAX_PATH];
unicode2utf((TCHAR*) varvalue, stmp, sizeof(stmp));
fprintf(pfp,"%s=\"%s\"%s", varname, stmp ,PNEWLINE);
#else
fprintf(pfp,"%s=\"%s\"%s", varname, varvalue ,PNEWLINE);
#endif
}
void LKWriteToProfile(const TCHAR *varname, TCHAR *varvalue) {
char stmp[MAX_PATH];
unicode2utf((TCHAR*) varvalue, stmp, sizeof(stmp));
fprintf(pfp,"%S=\"%s\"%s", varname, stmp ,PNEWLINE);
}
//
// Called once at startup by WinMain from lk8000.cpp
// This means that we can also give a message about FDR operative even in the splash screens
// In case of re-run, it is self-checking for previous successful run
//
void InitFlightDataRecorder(void)
{
// Did we already found a config? If so, dont do anything else.
if (FlightDataRecorderActive) {
#if TESTBENCH
StartupStore(_T("... InitFDR error: already initialised!\n"));
#endif
return;
}
TCHAR path[MAX_PATH+1];
TCHAR szBatLogFileName[MAX_PATH+1];
char szTmp[255];
FILE* fpDataRecConfigFile = NULL;
int i;
LocalPath(path,TEXT(LKD_CONF));
wsprintf(szBatLogFileName, TEXT("%s\\FlightRecorder.CFG"), path);
fpDataRecConfigFile = _tfopen(szBatLogFileName, TEXT("r"));
if(fpDataRecConfigFile == NULL)
{
// We shall no more check for dataconfig, unless we reset DoInit
// So now the FlightDataRecorder is disabled at all, and we shall only
// check for FlightDataRecorderActive to be true
#if TESTBENCH
StartupStore(_T("... InitFDR: no configuration, FDR disabled\n"));
#endif
return;
}
StartupStore(_T(". Flight Data Recorder is in use%s"),NEWLINE);
FlightDataRecorderActive=true;
// Reset configuration
for(i=0 ; i < NO_ENTRYS; i++)
{
FDR[i].abLog = 0 ;FDR[i].fMin =0.0 ; FDR[i].fMax = 0.0;FDR[i].aiCheckInterval = 0; FDR[i].aiMaxWarnings= 0; FDR[i].iWarningDelay=0;
}
// Load new configuration
i=0; iLogDelay=0;
do
{
i++;
fscanf(fpDataRecConfigFile, "%120[^\n]",szTmp);
iLogDelay = atoi(szTmp);
} while ((iLogDelay == 0) && (i< 50));
for(i= 0 ; i < NO_ENTRYS; i++) {
fscanf(fpDataRecConfigFile, "%d %f %f %i %i %120[^\n]",
&FDR[i].abLog ,&FDR[i].fMin , &FDR[i].fMax , &FDR[i].aiCheckInterval, &FDR[i].aiMaxWarnings, szTmp );
}
fclose(fpDataRecConfigFile);
i=0;
_tcscpy( FDR[i++].szName , _T("External Batt. 1"));
_tcscpy( FDR[i++].szName , _T("External Batt. 2"));
_tcscpy( FDR[i++].szName , _T("supply voltage"));
_tcscpy( FDR[i++].szName , _T("PDA Batt. %"));
_tcscpy( FDR[i++].szName , _T("Outside Air Temperature"));
_tcscpy( FDR[i++].szName , _T("Longitude"));
_tcscpy( FDR[i++].szName , _T("Latitude"));
_tcscpy( FDR[i++].szName , _T("Altitude"));
_tcscpy( FDR[i++].szName , _T("Baro Altitude"));
_tcscpy( FDR[i++].szName , _T("Alt AGL"));
_tcscpy( FDR[i++].szName , _T("Indcated Airspeed"));
_tcscpy( FDR[i++].szName , _T("True Airspeed"));
_tcscpy( FDR[i++].szName , _T("Ground Speed"));
_tcscpy( FDR[i++].szName , _T("TrackBearing"));
_tcscpy( FDR[i++].szName , _T("Vario"));
_tcscpy( FDR[i++].szName , _T("NettoVario"));
_tcscpy( FDR[i++].szName , _T("Acceleration X"));
_tcscpy( FDR[i++].szName , _T("Acceleration Y"));
_tcscpy( FDR[i++].szName , _T("Acceleration Z"));
_tcscpy( FDR[i++].szName , _T("Ballast"));
_tcscpy( FDR[i++].szName , _T("Bugs"));
_tcscpy( FDR[i++].szName , _T("MacReady"));
_tcscpy( FDR[i++].szName , _T("Wind speed"));
_tcscpy( FDR[i++].szName , _T("Wind direction"));
if(iLogDelay == 0) return; // Nothing to do
char sbuf[30];
// WE TRY TO OPEN THE LOGFILE, AND IF WE CANT WE PERMANENTLY DISABLE LOGGING
LocalPath(path,TEXT(LKD_LOGS));
wsprintf(szBatLogFileName, TEXT("%s\\FlightRecorder.TXT"), path);
FlightDataRecorderFile = _tfopen(szBatLogFileName, TEXT("w"));
if (FlightDataRecorderFile==NULL) {
StartupStore(_T("... InitFDR failure: cannot open <%s>%s"),szBatLogFileName,NEWLINE);
iLogDelay=0; // logging disabled permanently
return;
}
SYSTEMTIME pda_time;
GetSystemTime(&pda_time);
// FROM NOW ON, we can write on the file and on LK exit we must close the file.
fprintf(FlightDataRecorderFile,"******************************************************************\r");
fprintf(FlightDataRecorderFile,"* LK8000 Tactical Flight Computer - WWW.LK8000.IT\r");
fprintf(FlightDataRecorderFile,"*\r");
fprintf(FlightDataRecorderFile,"* Flight Data Recorder Output\r");
fprintf(FlightDataRecorderFile,"* GNU 2012 by Ulrich Heynen / Paolo Ventafridda\r");
fprintf(FlightDataRecorderFile,"*\r");
fprintf(FlightDataRecorderFile,"* flight recorded on: %02d:%02d:%04d starting at %02d:%02d:%02d UTC\r", pda_time.wDay,pda_time.wMonth,pda_time.wYear , pda_time.wHour, pda_time.wMinute, pda_time.wSecond );
fprintf(FlightDataRecorderFile,"*\r");
fprintf(FlightDataRecorderFile,"******************************************************************\r\r");
fprintf(FlightDataRecorderFile,"Recording interval:%us \r\r",iLogDelay);
for( i = 0; i < NO_ENTRYS; i++)
{
unicode2utf(FDR[i].szName, sbuf, sizeof(sbuf));
if(FDR[i].abLog > 0)
fprintf(FlightDataRecorderFile,"%30s recording enabled\r",sbuf);
}
fprintf(FlightDataRecorderFile,"\r");
for( i = 0; i < NO_ENTRYS; i++)
{
unicode2utf(FDR[i].szName, sbuf, sizeof(sbuf));
if(FDR[i].aiCheckInterval > 0)
{
if( FDR[i].aiMaxWarnings > 0)
{
fprintf(FlightDataRecorderFile,"%30s range (%4.2f .. %4.2f) warning every %is, max. %i warnings\r",
sbuf,FDR[i].fMin, FDR[i].fMax,FDR[i].aiCheckInterval, FDR[i].aiMaxWarnings );
}
else
{
fprintf(FlightDataRecorderFile,"%30s range (%4.2f .. %4.2f) check every %is, unlimited warnings!\r",
sbuf,FDR[i].fMin, FDR[i].fMax,FDR[i].aiMaxWarnings);
}
}
}
fprintf(FlightDataRecorderFile,"\r");
fprintf(FlightDataRecorderFile,"hh:mm:ss ");
int idx=0;
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," BAT1 " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," BAT2 " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," IntV " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," BAT%% " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," OAT " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," lat " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," lon " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," Alt " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," AltB " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," AGL " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," IAS " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," TAS " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," GS " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," BRG " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," VAR " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," NET " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," AcX " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," AcY " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," AcZ " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," BAL " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," BUG " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," MC " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," eWnd " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," eWdir" );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," cWnd " );
if(FDR[idx++].abLog > 0) fprintf(FlightDataRecorderFile," cWdir" );
fprintf(FlightDataRecorderFile,"\r" );
// Sync file, only for init
fflush(FlightDataRecorderFile);
}
