compatibitly mit esp-idf pure

2025-12-07 12:06:58 +03:00 · 2020-11-20 19:34:55 +01:00
parent 1cba7d3e1d
commit 1a0feb4f19
308 changed files with 4163 additions and 4382 deletions
--- a/code/components/jomjol_flowcontroll/ClassFlowImage.cpp
+++ b/code/components/jomjol_flowcontroll/ClassFlowImage.cpp
@@ -0,0 +1,101 @@
+#include "ClassFlowImage.h"
+#include <string>
+#include <string.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#include "time_sntp.h"
+#include "ClassLogFile.h"
+
+ClassFlowImage::ClassFlowImage(const char* logTag)
+{
+	this->logTag = logTag;
+	isLogImage = false;
+}
+
+ClassFlowImage::ClassFlowImage(std::vector<ClassFlow*> * lfc, const char* logTag) : ClassFlow((std::vector<ClassFlow*>*)lfc)
+{
+	this->logTag = logTag;
+	isLogImage = false;
+}
+
+string ClassFlowImage::CreateLogFolder(string time) {
+	if (!isLogImage)
+		return "";
+
+	string logPath = LogImageLocation + "/" + time.LOGFILE_TIME_FORMAT_DATE_EXTR + "/" + time.LOGFILE_TIME_FORMAT_HOUR_EXTR;
+    isLogImage = mkdir_r(logPath.c_str(), S_IRWXU) == 0;
+    if (!isLogImage) {
+        ESP_LOGW(logTag, "Can't create log foolder for analog images. Path %s", logPath.c_str());
+        LogFile.WriteToFile("Can't create log foolder for analog images. Path " + logPath);
+    }
+
+	return logPath;
+}
+
+void ClassFlowImage::LogImage(string logPath, string name, float *resultFloat, int *resultInt, string time) {
+	if (!isLogImage)
+		return;
+	
+	char buf[10];
+	if (resultFloat != NULL) {
+		sprintf(buf, "%.1f_", *resultFloat);
+	} else if (resultInt != NULL) {
+		sprintf(buf, "%d_", *resultInt);
+	} else {
+		buf[0] = '\0';
+	}
+
+	string nm = logPath + "/" + buf + name + "_" + time + ".jpg";
+	nm = FormatFileName(nm);
+	string output = "/sdcard/img_tmp/" + name + ".jpg";
+	output = FormatFileName(output);
+	printf("save to file: %s\n", nm.c_str());
+	CopyFile(output, nm);
+}
+
+void ClassFlowImage::RemoveOldLogs()
+{
+	if (!isLogImage)
+		return;
+	
+	ESP_LOGI(logTag, "remove old log images");
+    if (logfileRetentionInDays == 0) {
+        return;
+    }
+
+    time_t rawtime;
+    struct tm* timeinfo;
+    char cmpfilename[30];
+
+    time(&rawtime);
+    rawtime = addDays(rawtime, -logfileRetentionInDays);
+    timeinfo = localtime(&rawtime);
+    
+    strftime(cmpfilename, 30, LOGFILE_TIME_FORMAT, timeinfo);
+    //ESP_LOGE(TAG, "log file name to compare: %s", cmpfilename);
+	string folderName = string(cmpfilename).LOGFILE_TIME_FORMAT_DATE_EXTR;
+
+    DIR *dir = opendir(LogImageLocation.c_str());
+    if (!dir) {
+        ESP_LOGI(logTag, "Failed to stat dir : %s", LogImageLocation.c_str());
+        return;
+    }
+
+    struct dirent *entry;
+    int deleted = 0;
+    int notDeleted = 0;
+    while ((entry = readdir(dir)) != NULL) {
+        string folderPath = LogImageLocation + "/" + entry->d_name;
+		if (entry->d_type == DT_DIR) {
+			//ESP_LOGI(logTag, "Compare %s %s", entry->d_name, folderName.c_str());	
+			if ((strlen(entry->d_name) == folderName.length()) && (strcmp(entry->d_name, folderName.c_str()) < 0)) {
+                deleted += removeFolder(folderPath.c_str(), logTag);
+			} else {
+                notDeleted ++;
+            }
+		}
+    }
+    ESP_LOGI(logTag, "%d older log files deleted. %d current log files not deleted.", deleted, notDeleted);
+    closedir(dir);
+}
+