public void TestValidateClientTs()
{
Assert.True(GAValidator.ValidateClientTs(GAUtilities.TimeIntervalSince1970()));
Assert.False(GAValidator.ValidateClientTs(long.MinValue));
Assert.False(GAValidator.ValidateClientTs(long.MaxValue));
}
public static long GetClientTsAdjusted()
{
long clientTs = GAUtilities.TimeIntervalSince1970();
long clientTsAdjustedInteger = clientTs + Instance.ClientServerTimeOffset;
if (GAValidator.ValidateClientTs(clientTsAdjustedInteger))
{
return(clientTsAdjustedInteger);
}
else
{
return(clientTs);
}
}
private static void ProcessEvents(string category, bool performCleanUp)
#endif
{
if (!GAState.IsEventSubmissionEnabled)
{
return;
}
try
{
string requestIdentifier = Guid.NewGuid().ToString();
string selectSql;
string updateSql;
string deleteSql = "DELETE FROM ga_events WHERE status = '" + requestIdentifier + "'";
string putbackSql = "UPDATE ga_events SET status = 'new' WHERE status = '" + requestIdentifier + "';";
// Cleanup
if (performCleanUp)
{
CleanupEvents();
FixMissingSessionEndEvents();
}
// Prepare SQL
string andCategory = "";
if (!string.IsNullOrEmpty(category))
{
andCategory = " AND category='" + category + "' ";
}
selectSql = "SELECT event FROM ga_events WHERE status = 'new' " + andCategory + ";";
updateSql = "UPDATE ga_events SET status = '" + requestIdentifier + "' WHERE status = 'new' " + andCategory + ";";
// Get events to process
JSONArray events = GAStore.ExecuteQuerySync(selectSql);
// Check for errors or empty
if (events == null || events.Count == 0)
{
GALogger.I("Event queue: No events to send");
UpdateSessionTime();
return;
}
// Check number of events and take some action if there are too many?
if (events.Count > MaxEventCount)
{
// Make a limit request
selectSql = "SELECT client_ts FROM ga_events WHERE status = 'new' " + andCategory + " ORDER BY client_ts ASC LIMIT 0," + MaxEventCount + ";";
events = GAStore.ExecuteQuerySync(selectSql);
if (events == null)
{
return;
}
// Get last timestamp
JSONNode lastItem = events[events.Count - 1];
string lastTimestamp = lastItem["client_ts"].Value;
// Select again
selectSql = "SELECT event FROM ga_events WHERE status = 'new' " + andCategory + " AND client_ts<='" + lastTimestamp + "';";
events = GAStore.ExecuteQuerySync(selectSql);
if (events == null)
{
return;
}
// Update sql
updateSql = "UPDATE ga_events SET status='" + requestIdentifier + "' WHERE status='new' " + andCategory + " AND client_ts<='" + lastTimestamp + "';";
}
// Log
GALogger.I("Event queue: Sending " + events.Count + " events.");
// Set status of events to 'sending' (also check for error)
if (GAStore.ExecuteQuerySync(updateSql) == null)
{
return;
}
// Create payload data from events
List <JSONNode> payloadArray = new List <JSONNode>();
for (int i = 0; i < events.Count; ++i)
{
JSONNode ev = events[i];
JSONNode eventDict = null;
try
{
eventDict = JSONNode.LoadFromBinaryBase64(ev["event"].Value);
}
catch (Exception)
{
//GALogger.E("ProcessEvents: Error decoding json, " + e);
}
if (eventDict != null && eventDict.Count != 0)
{
if (!eventDict["client_ts"].IsNull)
{
long clientTs = eventDict["client_ts"].AsLong;
if (!GAValidator.ValidateClientTs(clientTs))
{
eventDict.Remove("client_ts");
}
}
payloadArray.Add(eventDict);
}
}
// send events
#if WINDOWS_UWP || WINDOWS_WSA
KeyValuePair <EGAHTTPApiResponse, JSONNode> result = await GAHTTPApi.Instance.SendEventsInArray(payloadArray);
#else
KeyValuePair <EGAHTTPApiResponse, JSONNode> result = GAHTTPApi.Instance.SendEventsInArray(payloadArray);
#endif
ProcessEvents(result.Key, result.Value, putbackSql, deleteSql, payloadArray.Count);
}
catch (Exception e)
{
GALogger.E("Error during ProcessEvents(): " + e);
}
}