/// <inheritdoc/>
public async Task <NotificationResult> Send(ApnsNotification notification, string deviceToken, bool isVoip)
{
var hostUri = $"{apnsUri}{deviceToken}";
var payload = notification.GetPayload();
var counter = 0;
NotificationResult result = NotificationResult.Successful();
while (counter < 5)
{
HttpResponseMessage response = await SendRequest(isVoip, payload, hostUri);
if (response.StatusCode == HttpStatusCode.OK)
{
return(NotificationResult.Successful());
}
result = await GetErrorResult(response);
if (result.Error.Code != NotificationErrorCode.ExpiredAccessToken)
{
return(result);
}
RefreshToken(DateTimeOffset.Now, true);
counter++;
}
return(result);
}
private async Task <NotificationResult> SendRequest(string requestBody, string authenticationKey, string uri, bool useHttpV1)
{
using var request = new HttpRequestMessage(HttpMethod.Post, uri);
var headerAuthenticationKey = useHttpV1 ? "Bearer" : "key";
var headerAuthenticationValue = useHttpV1 ? authenticationKey : $"={authenticationKey}";
request.Headers.Authorization = new AuthenticationHeaderValue(headerAuthenticationKey, headerAuthenticationValue);
request.Content = new StringContent(requestBody, Encoding.UTF8, "application/json");
var response = await client.SendAsync(request);
if (response.StatusCode != HttpStatusCode.OK)
{
return(await GetErrorResult(response));
}
return(NotificationResult.Successful());
}