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rotation of image log files implemented

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improved rotation of message log files
implement deletion of temp images before start new flow
a little bit code cleaning
This commit is contained in:
Jurij Retzlaff
2020-11-12 23:27:00 +01:00
parent acc7253ca1
commit f4f871002b
21 changed files with 259 additions and 123 deletions
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35
code/lib/jomjol_flowcontroll/ClassFlowControll.cpp
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@@ -1,10 +1,14 @@
#include "ClassFlowControll.h"
#include <sys/stat.h>
#include <dirent.h>
#include "ClassLogFile.h"
#include "time_sntp.h"
#include "Helper.h"
#include "server_ota.h"
static const char* TAG = "flow_controll";
std::string ClassFlowControll::doSingleStep(std::string _stepname, std::string _host){
std::string _classname = "";
std::string result = "";
@@ -149,6 +153,8 @@ std::string ClassFlowControll::getActStatus(){
bool ClassFlowControll::doFlow(string time)
{
CleanTempFolder();
bool result = true;
std::string zw_time;
int repeat = 0;
@@ -289,3 +295,32 @@ bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
return true;
}
int ClassFlowControll::CleanTempFolder() {
const char* folderPath = "/sdcard/img_tmp";
ESP_LOGI(TAG, "Clean up temporary folder to avoid damage of sdcard sectors : %s", folderPath);
DIR *dir = opendir(folderPath);
if (!dir) {
ESP_LOGE(TAG, "Failed to stat dir : %s", folderPath);
return -1;
}
struct dirent *entry;
int deleted = 0;
while ((entry = readdir(dir)) != NULL) {
std::string path = string(folderPath) + "/" + entry->d_name;
if (entry->d_type == DT_REG) {
if (unlink(path.c_str()) == 0) {
deleted ++;
} else {
ESP_LOGE(TAG, "can't delete file : %s", path.c_str());
}
} else if (entry->d_type == DT_DIR) {
deleted += removeFolder(path.c_str(), TAG);
}
}
closedir(dir);
ESP_LOGI(TAG, "%d files deleted", deleted);
return 0;
}