Method appendToFile

src/core/connect/file_sharing.cpp:137–150

}

bool FileSharing::appendToFile(FileSharing::Message fileMessage) {
    FS *fs;
    if (!getFsStorage(fs)) return false;

    if (recvFileName == "") createFilename(fs, fileMessage);

    File file = (*fs).open(recvFileName, FILE_APPEND);
    if (!file) return false;

    file.write((const uint8_t *)fileMessage.data, fileMessage.dataSize);
    file.close();

    return true;
}

void FileSharing::createFilename(FS *fs, FileSharing::Message fileMessage) {
    String messageFilename = String(fileMessage.filename);