internal void SaveRequest(Request request)
{
var args = CreateArgsDictionary(request);
AttachUuid(args);
EventDataManager.AddEvent(Json.Serialize(args));
EventDataManager.AddCallbacks(request);
}
internal void AttachUuid(IDictionary <string, object> args)
{
int eventsCount = EventDataManager.GetEventsCount();
if (eventsCount % RequestBatchFactory.MAX_EVENTS_PER_API_CALL == 0)
{
UUID = Guid.NewGuid().ToString().ToLower();
}
args[Constants.Params.UUID] = UUID;
}
public RequestBatchFactory(EventDataManager dataManager)
{
eventDataManager = dataManager;
}
internal void SendRequests()
{
RequestBatch batch = RequestBatchFactory.CreateNextBatch();
if (batch.IsEmpty)
{
return;
}
IDictionary <string, string> multiRequestArgs = new Dictionary <string, string>();
if (!Leanplum.ApiConfig.AttachApiKeys(multiRequestArgs))
{
return;
}
multiRequestArgs[Constants.Params.DATA] = batch.JsonEncoded;
multiRequestArgs[Constants.Params.SDK_VERSION] = Constants.SDK_VERSION;
multiRequestArgs[Constants.Params.ACTION] = Constants.Methods.MULTI;
multiRequestArgs[Constants.Params.TIME] = Util.GetUnixTimestamp().ToString();
LeanplumNative.CompatibilityLayer.LogDebug($"Sending Request to" +
$" {Leanplum.ApiConfig.ApiHost}/{Leanplum.ApiConfig.ApiPath}:{Leanplum.ApiConfig.ApiSSL} with Parameters: " +
Json.Serialize(multiRequestArgs));
RequestUtil.CreateWebRequest(Leanplum.ApiConfig.ApiHost,
Leanplum.ApiConfig.ApiPath,
multiRequestArgs,
RequestBuilder.POST,
Leanplum.ApiConfig.ApiSSL,
Constants.NETWORK_TIMEOUT_SECONDS).GetResponseAsync(delegate(WebResponse response)
{
string responseError = response.GetError();
long statusCode = response.GetStatusCode();
string log = $"Received response with status code: {statusCode}";
if (string.IsNullOrEmpty(responseError))
{
// Success
LeanplumNative.CompatibilityLayer.LogDebug(log);
object json = response.GetResponseBodyAsJson();
LeanplumNative.CompatibilityLayer.LogDebug($"Received response body: {response.GetResponseBody()}");
if (RequestUtil.UpdateApiConfig(json))
{
// API config is changed and we need to send requests again
SendRequests();
return;
}
EventDataManager.InvokeCallbacks(json);
RequestBatchFactory.DeleteFinishedBatch(batch);
LeanplumNative.CompatibilityLayer.LogDebug("Response Done");
}
else
{
// Error
LeanplumNative.CompatibilityLayer.LogDebug($"{log} and error: {responseError}");
bool connectionError = !string.IsNullOrEmpty(responseError) &&
responseError.Contains("Could not resolve host");
if (statusCode == 408 || statusCode == 429 ||
statusCode == 502 || statusCode == 503 || statusCode == 504)
{
responseError = "Server is busy; will retry later";
LeanplumNative.CompatibilityLayer.LogWarning(responseError);
}
else if (connectionError)
{
LeanplumNative.CompatibilityLayer.LogWarning("Could not connect to Leanplum. Will retry later.");
}
else
{
object json = response.GetResponseBodyAsJson();
if (json != null && json.GetType() == typeof(IDictionary <string, object>))
{
IDictionary <string, object> responseDictionary = RequestUtil.GetLastResponse(response.GetResponseBodyAsJson()) as IDictionary <string, object>;
if (responseDictionary != null)
{
string error = RequestUtil.GetResponseError(responseDictionary);
if (error != null)
{
if (error.StartsWith("App not found"))
{
error = "No app matching the provided app ID was found.";
Constants.isInPermanentFailureState = true;
Constants.isNoop = true;
}
else if (error.StartsWith("Invalid access key"))
{
error = "The access key you provided is not valid for this app.";
Constants.isInPermanentFailureState = true;
Constants.isNoop = true;
}
else if (error.StartsWith("Development mode requested but not permitted"))
{
error = "A call to Leanplum.setAppIdForDevelopmentMode with your production key was made, which is not permitted.";
Constants.isInPermanentFailureState = true;
Constants.isNoop = true;
}
if (Constants.isInPermanentFailureState)
{
RequestBatchFactory.DeleteFinishedBatch(batch);
}
responseError += ", message: " + error;
}
}
}
if (responseError != Constants.NETWORK_TIMEOUT_MESSAGE)
{
LeanplumNative.CompatibilityLayer.LogError(responseError);
}
}
eventDataManager.InvokeAllCallbacksWithError(new LeanplumException("Error sending request: " + responseError));
LeanplumNative.CompatibilityLayer.LogDebug("Response Done");
}
}
);
}