/// <summary>
/// Uploads outstanding diagnostics sessions
/// </summary>
/// <param name="subscription">class with account information</param>
/// <returns>true if any of the sessions uploaded. false if none did.</returns>
public async Task <bool> UploadDiagnosticsAsync(ObjectAnchorsSubscription subscription)
{
Debug.Log("Uploading diagnostics");
bool uploaded = false;
Queue <string> failureQueue = new Queue <string>();
while (_diagnosticsFilePaths.Count > 0)
{
string diagnosticsFilePath = _diagnosticsFilePaths.Dequeue();
Debug.Log($"uploading {diagnosticsFilePath}");
// Uploading may take long when the network is slow or the diagnostics file is large.
if (await _objectAnchorsService.UploadDiagnosticsAsync(diagnosticsFilePath, subscription.AccountId, subscription.AccountKey, subscription.AccountDomain))
{
Debug.Log($"'{diagnosticsFilePath}' has been uploaded to Object Anchors blob storage.");
File.Delete(diagnosticsFilePath);
uploaded = true;
}
else
{
Debug.LogWarning($"failed to upload {diagnosticsFilePath}");
if (File.Exists(diagnosticsFilePath))
{
// requeue it if the user wants to try again later.
failureQueue.Enqueue(diagnosticsFilePath);
}
}
}
_diagnosticsFilePaths = failureQueue;
Debug.Log($"Uploading diagnostics complete. any uploads? {uploaded} remaining: {_diagnosticsFilePaths.Count}");
return(uploaded);
}
public static async Task <ObjectAnchorsSubscription> LoadObjectAnchorsSubscriptionIfExists()
{
ObjectAnchorsSubscription subscripton = null;
var subscriptionFilePath = Path.Combine(Application.persistentDataPath, "subscription.json").Replace('/', '\\');
if (File.Exists(subscriptionFilePath))
{
using (var reader = new StreamReader(subscriptionFilePath))
{
var content = await reader.ReadToEndAsync();
try
{
subscripton = JsonUtility.FromJson <ObjectAnchorsSubscription>(content);
if (string.IsNullOrEmpty(subscripton.AccountId) || string.IsNullOrEmpty(subscripton.AccountKey) || string.IsNullOrEmpty(subscripton.AccountDomain))
{
Debug.LogWarning("Invalid Azure Object Anchors subscription information.");
subscripton = null;
}
}
catch (Exception ex)
{
Debug.LogError($"Fail to load Azure Object Anchors subscription from '{subscriptionFilePath}'. Exception message: '{ex.ToString()}'.");
}
}
}
return(subscripton);
}
private async void UploadTracing()
{
_textToSpeech.Speak("Start uploading diagnostics.");
ObjectAnchorsSubscription subscription = await ObjectAnchorsSubscription.LoadObjectAnchorsSubscriptionIfExists();
if (subscription != null)
{
bool uploaded = await ObjectTrackerDiagnostics.Instance.UploadDiagnosticsAsync(subscription);
_textToSpeech.Speak("Diagnostics uploading " + (uploaded ? " succeeded." : " failed."));
}
else
{
_textToSpeech.Speak("Subscription not found");
}
}