Fetching DLC download progress in Unity

4 replies
2408 views

Hi all,

I am trying to implement DLC download in Unity. These are my environment details: Unity: 2018.3.6f1, Oculus Integration 1.35.

I am able to get the list of DLC files that I've uploaded and also able to download them. However, I am not sure how to get the progress of the download. The documentation suggests subscribing to notifications. https://developer.oculus.com/documentation/platform/latest/concepts/dg-dlc/

Can anyone please share some sample code on how this can be done? I'll share what I have so far below.

Core.AsyncInitialize().OnComplete((Message InitMsg) =>
{
    AssetFile.GetList().OnComplete((Message msg) =>
    {
        if (msg.IsError)
        {
            Debug.LogError("Error fetching DLC List: " + msg.GetError().Message);
        }
        else
        {
            var assetList = msg.GetAssetDetailsList();

            foreach (var item in assetList)
            {
                Debug.Log("AssetID: " + item.AssetId);
                Debug.Log("AssetType: " + item.AssetType);
                Debug.Log("DownloadStatus: " + item.DownloadStatus);
                Debug.Log("Filepath: " + item.Filepath);

                //Download it
                if (string.Equals(item.DownloadStatus, "available"))
                {
                    AssetFile.DownloadById(item.AssetId).OnComplete((msg1) =>
                    {
                        if (msg1.IsError)
                        {
                            Debug.Log("Error downloading assetID: " + item.AssetId + " " + msg1.GetError().Message);
                        }
                        else
                        {
                            Debug.Log("Downloaded intiated at: " + msg1.GetAssetFileDownloadResult().Filepath);

                            var r = msg1.GetAssetFileDownloadUpdate();
                        }
                    });
                }
                else
                {
                    Debug.Log("--------------------------------Asset ID: " + item.AssetId + " Status: " + item.DownloadStatus);
                }
            }
        }
    });
});

This topic has been closed for replies.

A

Anonymous

Doing this worked for me:

Callback.SetNotificationCallback(Message.MessageType.Notification_AssetFile_DownloadUpdate, (Message<AssetFileDownloadUpdate> updateMsg) => {

                                        AssetFileDownloadUpdate downloadUpdate = updateMsg.GetAssetFileDownloadUpdate();

                                        if (downloadUpdate != null)
                                        {
                                            Debug.Log("UpdateStatus: " + downloadUpdate.AssetId + " : " + downloadUpdate.BytesTransferred + " / " + downloadUpdate.BytesTotal);
                                        }
                                        else
                                        {
                                            Debug.Log("Download Update is null");
                                        }
                                    });

LuisZan

Inspiring

Thanks for the solution.

One question: Should I add your code sample inside the body of DownloadById's OnComplete function or somewhere else?

F

FlorianBRINK

Inspiring

Thanks @maverick89atwork! Very helpful

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