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New method of sending date - direct from SPIFFS to MQTT!!!!

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This commit is contained in:
Dmitry Borisenko
2020-03-28 00:29:50 +01:00
parent 7d1c0268f5
commit abfc847793
10 changed files with 76 additions and 37 deletions
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19
Logging.ino
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@@ -103,7 +103,25 @@ void choose_log_date_and_send() {
}
//=========================================Отправка данных===================================================================================
//прямое выкидывание данных из файла в файловой системе в mqtt, без загрузки оперативной памяти
void sendLogData(String file, String topic) {
File configFile = SPIFFS.open("/" + file, "r");
if (!configFile) {
return;
}
configFile.seek(0, SeekSet); //поставим курсор в начало файла
while (configFile.position() != configFile.size()) {
String tmp = configFile.readStringUntil('\r\n');
String unix_time = selectToMarker (tmp, " ");
String value = deleteBeforeDelimiter(tmp, " ");
String final_line = "{\"status\":{\"x\":" + unix_time + ",\"y1\":" + value + "}}";
//Serial.println(final_line);
sendCHART(topic, final_line);
}
getMemoryLoad("[i] after send log date");
}
//старый метод выкидывания данных с использованием оперативной памяти
void sendLogData2(String file, String topic) {
String log_date = readFile(file, 5000);
log_date.replace("\r\n", "\n");
log_date.replace("\r", "\n");
@@ -134,7 +152,6 @@ void sendLogData(String file, String topic) {
json_array = "";
getMemoryLoad("[i] after send log date");
}
//=========================================Очистка данных===================================================================================
void clean_log_date() {
SPIFFS.remove("/log.analog.txt");