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start implementing direct data log

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jomjol
2022-10-19 20:23:15 +02:00
parent 1c66f8c6ca
commit 83f638c64f
6 changed files with 149 additions and 4 deletions
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93
code/components/jomjol_logfile/ClassLogFile.cpp
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@@ -16,7 +16,7 @@ extern "C" {
static const char *TAG = "log";
ClassLogFile LogFile("/sdcard/log/message", "log_%Y-%m-%d.txt");
ClassLogFile LogFile("/sdcard/log/message", "log_%Y-%m-%d.txt", "/sdcard/log/data", "data_%Y-%m-%d.txt");
void ClassLogFile::WriteHeapInfo(std::string _id)
{
@@ -62,6 +62,59 @@ std::string ClassLogFile::getESPHeapInfo(){
return espInfoResultStr;
}
void ClassLogFile::WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ErrorMessageText, std::string _digital, std::string _analog)
{
time_t rawtime;
struct tm* timeinfo;
char buffer[30];
time(&rawtime);
timeinfo = localtime(&rawtime);
strftime(buffer, 30, datafile.c_str(), timeinfo);
std::string logpath = dataroot + "/" + buffer;
FILE* pFile;
std::string zwtime;
if (!doLogFile){
return;
}
pFile = fopen(logpath.c_str(), "a+");
if (pFile!=NULL) {
time_t rawtime;
struct tm* timeinfo;
char buffer[80];
time(&rawtime);
timeinfo = localtime(&rawtime);
strftime(buffer, 80, "%Y-%m-%dT%H:%M:%S", timeinfo);
zwtime = std::string(buffer) + ":";
fputs(zwtime.c_str(), pFile);
fputs(_ReturnRawValue.c_str(), pFile);
fputs("\t", pFile);
fputs(_ReturnValue.c_str(), pFile);
fputs("\t", pFile);
fputs(_ErrorMessageText.c_str(), pFile);
fputs("\t", pFile);
fputs(_digital.c_str(), pFile);
fputs("\t", pFile);
fputs(_analog.c_str(), pFile);
fputs("\t", pFile);
fputs("\n", pFile);
fclose(pFile);
} else {
ESP_LOGI(TAG, "Can't open data file %s", logpath.c_str());
}
}
void ClassLogFile::WriteToDedicatedFile(std::string _fn, std::string info, bool _time)
{
FILE* pFile;
@@ -161,6 +214,8 @@ void ClassLogFile::RemoveOld()
rawtime = addDays(rawtime, -retentionInDays);
timeinfo = localtime(&rawtime);
////////////////////// message /////////////////////////////////////////
strftime(cmpfilename, 30, logfile.c_str(), timeinfo);
//ESP_LOGE(TAG, "log file name to compare: %s", cmpfilename);
@@ -191,12 +246,46 @@ void ClassLogFile::RemoveOld()
}
ESP_LOGI(TAG, "%d older log files deleted. %d current log files not deleted.", deleted, notDeleted);
closedir(dir);
////////////////////// data /////////////////////////////////////////
strftime(cmpfilename, 30, datafile.c_str(), timeinfo);
//ESP_LOGE(TAG, "log file name to compare: %s", cmpfilename);
dir = opendir(dataroot.c_str());
if (!dir) {
ESP_LOGI(TAG, "Failed to stat dir : %s", dataroot.c_str());
return;
}
deleted = 0;
notDeleted = 0;
while ((entry = readdir(dir)) != NULL) {
if (entry->d_type == DT_REG) {
//ESP_LOGI(TAG, "list log file : %s %s", entry->d_name, cmpfilename);
if ((strlen(entry->d_name) == strlen(cmpfilename)) && (strcmp(entry->d_name, cmpfilename) < 0)) {
ESP_LOGI(TAG, "delete data file : %s", entry->d_name);
std::string filepath = logroot + "/" + entry->d_name;
if (unlink(filepath.c_str()) == 0) {
deleted ++;
} else {
ESP_LOGE(TAG, "can't delete file : %s", entry->d_name);
}
} else {
notDeleted ++;
}
}
}
ESP_LOGI(TAG, "%d older log files deleted. %d current log files not deleted.", deleted, notDeleted);
closedir(dir);
}
ClassLogFile::ClassLogFile(std::string _logroot, std::string _logfile)
ClassLogFile::ClassLogFile(std::string _logroot, std::string _logfile, std::string _logdatapath, std::string _datafile)
{
logroot = _logroot;
logfile = _logfile;
datafile = _datafile;
dataroot = _logdatapath;
doLogFile = true;
retentionInDays = 10;
loglevel = 0;