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This commit is contained in:
Yuri Trikoz
2020-06-22 14:01:12 +03:00
parent 092bec7dde
commit 274678f17a
20 changed files with 429 additions and 359 deletions
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26
src/Utils/FileUtils.cpp
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@@ -54,6 +54,32 @@ String addFile(const String filename, const String str) {
return "Sucсess";
}
bool copyFile(const String src, const String dst, bool overwrite) {
String source = filepath(src);
String destination = filepath(dst);
if (!LittleFS.exists(source)) {
pm.error("source not exist: " + source);
return false;
}
if (LittleFS.exists(destination)) {
if (!overwrite) {
pm.error("destination already exist: " + destination);
return false;
}
LittleFS.remove(destination);
}
auto srcFile = LittleFS.open(source, "r");
auto dstFile = LittleFS.open(destination, "w");
static uint8_t buf[512];
while (srcFile.read(buf, 512)) {
dstFile.write(buf, 512);
}
srcFile.close();
dstFile.close();
return true;
}
String writeFile(const String filename, const String str) {
auto file = LittleFS.open(filepath(filename), "w");
if (!file) {