Method loadByChunks

Source/Basic/Content.cpp:1598–1631

}

bool Content::loadByChunks(String filename, const std::function<bool(uint8_t*, int)>& handler) {
	if (filename.empty()) {
		return false;
	}
	auto fullPathAndPackage = getFullPathAndPackage(filename);
	if (fullPathAndPackage.zipFile) {
		return fullPathAndPackage.zipFile->getFileDataByChunks(fullPathAndPackage.zipRelativePath, handler);
	}
	std::string fullPath = fullPathAndPackage.fullPath;
	if (isAndroidAsset(fullPath)) {
		if (_apkFile->getFileDataByChunks(getAndroidAssetName(fullPath), handler)) {
			return true;
		}
	} else {
		BLOCK_START {
			FILE* file = fopen(fullPath.c_str(), "rb");
			BREAK_IF(!file);
			uint8_t buffer[DORA_COPY_BUFFER_SIZE];
			int size = 0;
			do {
				size = s_cast<int>(fread(buffer, sizeof(uint8_t), DORA_COPY_BUFFER_SIZE, file));
				if (size > 0) {
					if (handler(buffer, size)) {
						return false;
					}
				}
			} while (size > 0);
			fclose(file);
			return true;
		}
		BLOCK_END
	}
	return false;
}

bool Content::isFileExist(String filename) {
	if (filename.empty()) {