internal static void EnqueueMixpanelQueue(PersistentQueue persistentQueue, Value data)
{
using (PersistentQueueSession session = persistentQueue.OpenSession())
{
session.Enqueue(Encoding.UTF8.GetBytes(JsonUtility.ToJson(data)));
SeembaMixpanel.Put(data);
session.Flush();
}
}
public void Errors_raised_during_flush_write_will_be_thrown_as_is()
{
var limitedSizeStream = new MemoryStream(new byte[4]);
var queueStub = PersistentQueueWithMemoryStream(limitedSizeStream);
using (var session = new PersistentQueueSession(queueStub, limitedSizeStream, 1024 * 1024))
{
session.Enqueue(new byte[64]);
Assert.Throws <NotSupportedException>(() => session.Flush(), @"Memory stream is not expandable.");
}
}
public void Errors_raised_during_flush_write_will_be_thrown_as_is()
{
var limitedSizeStream = new MemoryStream(new byte[4]);
var queueStub = PersistentQueueWithMemoryStream(limitedSizeStream);
using (var session = new PersistentQueueSession(queueStub, limitedSizeStream, 1024 * 1024))
{
session.Enqueue(new byte[64]);
session.Flush();
}
}
private IEnumerator DoRequest(string url, PersistentQueue queue, int retryCount = 0)
{
int count = 0;
Value batch = Mixpanel.ArrayPool.Get();
using (PersistentQueueSession session = queue.OpenSession())
{
while (count < BatchSize)
{
byte[] data = session.Dequeue();
if (data == null)
{
break;
}
batch.Add(JsonUtility.FromJson <Value>(Encoding.UTF8.GetString(data)));
++count;
}
// If the batch is empty don't send the request
if (count == 0)
{
yield break;
}
string payload = Convert.ToBase64String(Encoding.UTF8.GetBytes(batch.ToString()));
if (MixpanelSettings.Instance.ShowDebug)
{
Debug.Log($"[Mixpanel] Sending Request - '{url}' with payload '{payload}'");
}
WWWForm form = new WWWForm();
form.AddField("data", payload);
UnityWebRequest request = UnityWebRequest.Post(url, form);
yield return(request.SendWebRequest());
while (!request.isDone)
{
yield return(new WaitForEndOfFrame());
}
if (!request.isNetworkError && !request.isHttpError)
{
session.Flush();
Mixpanel.Put(batch);
yield break;
}
if (retryCount > RetryMaxTries)
{
yield break;
}
}
retryCount += 1;
// 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 = 2046 seconds total
yield return(new WaitForSecondsRealtime((float)Math.Pow(2, retryCount)));
StartCoroutine(DoRequest(url, queue, retryCount));
}
public void Errors_raised_during_pending_write_will_be_thrown_on_flush()
{
var limitedSizeStream = new MemoryStream(new byte[4]);
var queueStub = PersistentQueueWithMemoryStream(limitedSizeStream);
using (var session = new PersistentQueueSession(queueStub, limitedSizeStream, 1024 * 1024))
{
session.Enqueue(new byte[64 * 1024 * 1024 + 1]);
Assert.Throws <PendingWriteException>(() => session.Flush(), @"Error during pending writes:
- Memory stream is not expandable.")
;
}
}
private void LateUpdateEngageQueue()
{
if (EngageQueue.Count == 0)
{
return;
}
using (PersistentQueueSession session = Mixpanel.EngageQueue.OpenSession())
{
foreach (Value item in EngageQueue)
{
session.Enqueue(Encoding.UTF8.GetBytes(JsonUtility.ToJson(item)));
Mixpanel.Put(item);
}
session.Flush();
}
EngageQueue.Clear();
}
internal static IEnumerator SendData(PersistentQueue persistentQueue, string url)
{
if (persistentQueue.CurrentCountOfItemsInQueue == 0)
{
yield break;
}
int depth = persistentQueue.CurrentCountOfItemsInQueue;
int numBatches = (depth / Config.BatchSize) + (depth % Config.BatchSize != 0 ? 1 : 0);
for (int i = 0; i < numBatches; i++)
{
if (_stopThread)
{
yield break;
}
Value batch = SeembaMixpanel.ArrayPool.Get();
using (PersistentQueueSession session = persistentQueue.OpenSession())
{
int count = 0;
while (count < Config.BatchSize)
{
byte[] data = session.Dequeue();
if (data == null)
{
break;
}
try {
batch.Add(JsonUtility.FromJson <Value>(Encoding.UTF8.GetString(data)));
}
catch (Exception e) {
SeembaMixpanel.LogError($"There was an error processing event [{count}] from the internal object pool: " + e);
}
++count;
}
if (count == 0)
{
yield break;
}
string payload = Convert.ToBase64String(Encoding.UTF8.GetBytes(batch.ToString()));
SeembaMixpanel.Log($"Sending Request - '{url}' with payload '{payload}'");
bool successful = false;
int responseCode = -1;
string response = null;
if (_isBgThreadRunning)
{
try
{
var content = new StringContent("data=" + payload, Encoding.UTF8, "application/json");
var responseRequest = _client.PostAsync(url, content).Result;
responseCode = (int)responseRequest.StatusCode;
response = responseRequest.Content.ReadAsStringAsync().Result;
}
catch (Exception e)
{
SeembaMixpanel.LogError("There was an error sending the request: " + e);
}
}
else
{
WWWForm form = new WWWForm();
form.AddField("data", payload);
UnityWebRequest request = UnityWebRequest.Post(url, form);
yield return(request.SendWebRequest());
while (!request.isDone)
{
yield return(new WaitForEndOfFrame());
}
responseCode = (int)request.responseCode;
response = request.downloadHandler.text;
}
SeembaMixpanel.Log($"Response - '{url}' was '{response}'");
successful = responseCode == (int)HttpStatusCode.OK;
if (successful)
{
_retryCount = 0;
session.Flush();
SeembaMixpanel.Put(batch);
}
else
{
_retryCount += 1;
double retryIn = Math.Pow(2, _retryCount) * 60000;
retryIn = Math.Min(retryIn, 10 * 60 * 1000); // limit 10 min
SeembaMixpanel.Log("Retrying request in " + retryIn / 1000 + " seconds (retryCount=" + _retryCount + ")");
_retryTimer = new System.Threading.Timer((obj) =>
{
ForceFlushOp();
_retryTimer.Dispose();
}, null, (int)retryIn, System.Threading.Timeout.Infinite);
yield break;
}
}
}
}
