コード例 #1
0
bool UFlareSaveGameSystem::SaveGame(const FString SaveName, UFlareSaveGame* SaveData)
{
	bool ret = false;
	SaveLock.Lock();
	FLOGV("UFlareSaveGameSystem::SaveGame SaveName=%s", *SaveName);

	UFlareSaveWriter* SaveWriter = NewObject<UFlareSaveWriter>(this, UFlareSaveWriter::StaticClass());
	TSharedRef<FJsonObject> JsonObject = SaveWriter->SaveGame(SaveData);

	// Save the json object
	FString FileContents;
	//TSharedRef< TJsonWriter<TCHAR, TCondensedJsonPrintPolicy<TCHAR>> > JsonWriter = TJsonWriterFactory<TCHAR, TCondensedJsonPrintPolicy<TCHAR>>::Create(&FileContents);
	TSharedRef< TJsonWriter<> > JsonWriter = TJsonWriterFactory<>::Create(&FileContents);

	if (FJsonSerializer::Serialize(JsonObject, JsonWriter))
	{
		JsonWriter->Close();

		ret = FFileHelper::SaveStringToFile(FileContents, *GetSaveGamePath(SaveName));
		FLOG("UFlareSaveGameSystem::SaveGame : Save done");
	}
	else
	{
		FLOGV("Fail to serialize save %s", *SaveName);
		ret = false;
	}

	SaveLock.Unlock();
	return ret;
}
コード例 #2
0
bool UFlareSaveGameSystem::SaveGame(const FString SaveName, UFlareSaveGame* SaveData)
{
	bool ret = false;
	SaveLock.Lock();
	FLOGV("UFlareSaveGameSystem::SaveGame SaveName=%s", *SaveName);

	UFlareSaveWriter* SaveWriter = NewObject<UFlareSaveWriter>(this, UFlareSaveWriter::StaticClass());
	TSharedRef<FJsonObject> JsonObject = SaveWriter->SaveGame(SaveData);

	// Save the json object
	FString FileContents;
	//TSharedRef< TJsonWriter<TCHAR, TCondensedJsonPrintPolicy<TCHAR>> > JsonWriter = TJsonWriterFactory<TCHAR, TCondensedJsonPrintPolicy<TCHAR>>::Create(&FileContents);
	TSharedRef< TJsonWriter<> > JsonWriter = TJsonWriterFactory<>::Create(&FileContents);

	if (FJsonSerializer::Serialize(JsonObject, JsonWriter))
	{
		JsonWriter->Close();

		bool Compress = true;
		if(Compress)
		{
			uint32 StrLength = FCStringAnsi::Strlen(TCHAR_TO_UTF8(*FileContents));

			uint8* CompressedDataRaw = new uint8[StrLength];
			int32 CompressedSize = StrLength;

			const bool bResult = FCompression::CompressMemory((ECompressionFlags)(COMPRESS_GZIP), CompressedDataRaw, CompressedSize, TCHAR_TO_UTF8(*FileContents), StrLength);
			if (bResult)
			{
				ret = FFileHelper::SaveArrayToFile(TArrayView<const uint8>(CompressedDataRaw, CompressedSize), *GetSaveGamePath(SaveName, true));
			}

			delete[] CompressedDataRaw;
		}
		else
		{
			ret = FFileHelper::SaveStringToFile(FileContents, *GetSaveGamePath(SaveName, false));
		}
		FLOG("UFlareSaveGameSystem::SaveGame : Save done");
	}
	else
	{
		FLOGV("Fail to serialize save %s", *SaveName);
		ret = false;
	}

	SaveLock.Unlock();

	SaveListLock.Lock();
	SaveList.Remove(SaveData);
	SaveListLock.Unlock();

	return ret;
}