// Menages the post queue.
private IEnumerator ContactServer()
{
while (true)
{
if (postQueue.Count > 0)
{
Entry currentEntry = postQueue.Dequeue();
// Debug.Log("I'm posting " + currentEntry.Label + "...");
// Wait for the Data Manager to finish the current operation, if any.
yield return(StartCoroutine(WaitForDataManager()));
// Get the log count of the last log on the server.
RemoteDataManager.Instance.GetLastEntry();
yield return(StartCoroutine(WaitForDataManager()));
JsonCompletionTracker jcp =
ExtractCompletionTracker(RemoteDataManager.Instance.Result);
jcp.logsCount++;
if (currentEntry.Comment == ConnectionSettings.KEEP_LOCAL_COMPLETION)
{
jcp.studyCompletionTrackers = studyCompletionTrackers;
}
// Post the data.
RemoteDataManager.Instance.SaveData(new Entry(currentEntry.Label, currentEntry.Data,
JsonUtility.ToJson(jcp)));
}
else
{
// Debug.Log("I'm doing nothing...");
yield return(new WaitForSeconds(ConnectionSettings.SERVER_CONNECTION_PERIOD));
}
}
}
// Extracts the completion tracker from a log.
private JsonCompletionTracker ExtractCompletionTracker(string result)
{
string[] splittedResult = result.Split('|');
if (splittedResult.Length == 6)
{
try {
JsonCompletionTracker jct =
JsonUtility.FromJson <JsonCompletionTracker>(splittedResult[4]);
if (jct != null && jct.studyCompletionTrackers.Count > 0)
{
return(jct);
}
} catch {
}
}
return(new JsonCompletionTracker(0, GetZeroTracker()));
}
// Sets the completion (online).
private IEnumerator SetCompletionOnline()
{
int connectionAttempts = 0;
// Wait for the Connection Manager.
while (connectionAttempts * ConnectionSettings.SERVER_CONNECTION_PERIOD <
ConnectionSettings.SERVER_CONNECTION_TIMEOUT && postQueue.Count() > 0)
{
connectionAttempts++;
yield return(new WaitForSeconds(ConnectionSettings.SERVER_CONNECTION_PERIOD));
}
// If the Connection Manager finished before the timeout I try to contact the server.
if (connectionAttempts * ConnectionSettings.SERVER_CONNECTION_PERIOD <
ConnectionSettings.SERVER_CONNECTION_TIMEOUT)
{
// Get the log count of the last log on the server.
RemoteDataManager.Instance.GetLastEntry();
yield return(StartCoroutine(WaitForDataManager(
ConnectionSettings.SERVER_CONNECTION_TIMEOUT - connectionAttempts *
ConnectionSettings.SERVER_CONNECTION_PERIOD)));
if (RemoteDataManager.Instance.IsResultReady)
{
JsonCompletionTracker jcp =
ExtractCompletionTracker(RemoteDataManager.Instance.Result);
studyCompletionTrackers = jcp.studyCompletionTrackers;
postCompletion = true;
}
else
{
studyCompletionTrackers = GetRandomTracker();
postCompletion = false;
}
}
else
{
studyCompletionTrackers = GetRandomTracker();
postCompletion = false;
}
}