Managing and Deleting Steam Cloud Save Data Programmatically
Accessing Steam Cloud API
To manage saved game data on Steam Cloud, you’ll need to use the Steamworks API. This API allows developers to programmatically interact with Steam Cloud, enabling you to upload, download, and delete files stored in the cloud. Ensure you have access to Steamworks and your game is properly configured to use Steam Cloud features.
Deleting Cloud Saves
To programmatically delete a file from Steam Cloud, use the ISteamRemoteStorage::FileDelete function, which removes a file from both the user’s local storage and Steam Cloud. Here is a basic code example:
Immerse yourself in gaming and excitement!
if (SteamRemoteStorage()->FileDelete("my_save_file.sav")) { std::cout << "File successfully deleted." << std::endl;} else { std::cout << "Failed to delete file." << std::endl;}Handling Synchronization Issues
Synchronization challenges may arise due to network latency or mismatched timestamps. Developers should implement conflict resolution strategies. Use ISteamRemoteStorage::FileForget to handle outdated versions by forcing a fresh download of the cloud file upon next access.
Disabling Steam Cloud Sync for Development
During development, it might be necessary to disable Steam Cloud sync to test local storage functionalities without interference. You can do this by:
- Navigating to the Steam Client,
- Right-clicking your game in the library,
- Selecting ‘Properties’ and unchecking ‘Keep games saves in the Steam Cloud’.
Using Local Storage
For developers preferring to maintain local saves alongside cloud saves, consider structuring your game to choose between two paths: local or cloud save. Synchronize local changes using async updates to the Steam Cloud while allowing players the option to use local data if no connection is available.