public static FirebaseNotificationData ForSingleResult(FirebaseResponse response, int resultIndex)
{
var result = new FirebaseNotificationData
{
Tag = response.OriginalNotification.Tag,
MessageId = response.OriginalNotification.MessageId
};
if (response.OriginalNotification.RegistrationIds != null &&
response.OriginalNotification.RegistrationIds.Count >= resultIndex + 1)
{
result.RegistrationIds.Add(response.OriginalNotification.RegistrationIds[resultIndex]);
}
result.CollapseKey = response.OriginalNotification.CollapseKey;
result.Data = response.OriginalNotification.Data;
result.DelayWhileIdle = response.OriginalNotification.DelayWhileIdle;
result.ContentAvailable = response.OriginalNotification.ContentAvailable;
result.DryRun = response.OriginalNotification.DryRun;
result.Priority = response.OriginalNotification.Priority;
result.To = response.OriginalNotification.To;
return(result);
}
private async Task ProcessResponseOk(HttpResponseMessage httpResponse, FirebaseNotificationData notification)
{
var result = new FirebaseResponse
{
ResponseCode = FirebaseResponseCode.Ok,
OriginalNotification = notification
};
var str = await httpResponse.Content.ReadAsStringAsync();
var json = JObject.Parse(str);
result.NumberOfCanonicalIds = json.Value <long>("canonical_ids");
result.NumberOfFailures = json.Value <long>("failure");
result.NumberOfSuccesses = json.Value <long>("success");
var jsonResults = json["result"] as JArray ?? new JArray();
foreach (var jsonResult in jsonResults)
{
var msgResult = new FirebaseMessageResult
{
MessageId = jsonResult.Value <string>("message_id"),
CanonicalRegistrationId = jsonResult.Value <string>("registration_id"),
ResponseStatus = FirebaseResponseStatus.Ok
};
if (!string.IsNullOrEmpty(msgResult.CanonicalRegistrationId))
{
msgResult.ResponseStatus = FirebaseResponseStatus.CanonicalRegistrationId;
}
else if (jsonResult["error"] != null)
{
var err = jsonResult.Value <string>("error") ?? "";
msgResult.ResponseStatus = GetFirebaseReponseStatus(err);
}
result.Results.Add(msgResult);
}
var index = 0;
var multicastResult = new FirebaseMulticastResultException();
//Loop through every result in the response
// We will raise events for each individual result so that the consumer of the library
// can deal with individual registrationid's for the notification
foreach (var r in result.Results)
{
var singleResultNotification = FirebaseNotificationData.ForSingleResult(result, index);
singleResultNotification.MessageId = r.MessageId;
if (r.ResponseStatus == FirebaseResponseStatus.Ok)
{ // Success
multicastResult.Succeeded.Add(singleResultNotification);
}
else if (r.ResponseStatus == FirebaseResponseStatus.CanonicalRegistrationId)
{ //Need to swap reg id's
//Swap Registrations Id's
var newRegistrationId = r.CanonicalRegistrationId;
var oldRegistrationId = string.Empty;
if (singleResultNotification.RegistrationIds != null && singleResultNotification.RegistrationIds.Count > 0)
{
oldRegistrationId = singleResultNotification.RegistrationIds[0];
}
else if (!string.IsNullOrEmpty(singleResultNotification.To))
{
oldRegistrationId = singleResultNotification.To;
}
multicastResult.Failed.Add(singleResultNotification,
new DeviceSubscriptionExpiredException(singleResultNotification)
{
OldSubscriptionId = oldRegistrationId,
NewSubscriptionId = newRegistrationId
});
}
else if (r.ResponseStatus == FirebaseResponseStatus.Unavailable)
{ // Unavailable
multicastResult.Failed.Add(singleResultNotification, new FirebaseNotificationException(singleResultNotification, "Unavailable Response Status"));
}
else if (r.ResponseStatus == FirebaseResponseStatus.NotRegistered)
{ //Bad registration Id
var oldRegistrationId = string.Empty;
if (singleResultNotification.RegistrationIds != null && singleResultNotification.RegistrationIds.Count > 0)
{
oldRegistrationId = singleResultNotification.RegistrationIds[0];
}
else if (!string.IsNullOrEmpty(singleResultNotification.To))
{
oldRegistrationId = singleResultNotification.To;
}
multicastResult.Failed.Add(singleResultNotification,
new DeviceSubscriptionExpiredException(singleResultNotification)
{
OldSubscriptionId = oldRegistrationId
});
}
else
{
multicastResult.Failed.Add(singleResultNotification, new FirebaseNotificationException(singleResultNotification, "Unknown Failure: " + r.ResponseStatus));
}
index++;
}
// If we only have 1 total result, it is not *multicast*,
if (multicastResult.Succeeded.Count + multicastResult.Failed.Count == 1)
{
// If not multicast, and succeeded, don't throw any errors!
if (multicastResult.Succeeded.Count == 1)
{
return;
}
_logger.LogWarning("Fail to send notification through Fireabse", multicastResult.Failed.First().Value);
// Otherwise, throw the one single failure we must have
throw multicastResult.Failed.First().Value;
}
// If we get here, we must have had a multicast message
// throw if we had any failures at all (otherwise all must be successful, so throw no error
if (multicastResult.Failed.Count > 0)
{
_logger.LogWarning(multicastResult, "Fail to send notification through Firebase");
throw multicastResult;
}
}