public CompletedEventArgs(Exception error, RequestFailure requestFailure = null)
     : this()
 {
     this.Error = error;
     this.RequestFailure = requestFailure;
 }
Exemplo n.º 2
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        private RequestFailure CreateFailure(string reason, Exception error = null)
        {
            var fail = new RequestFailure { Reason = reason, Error = error, Timeout = this.Timeout, Url = this.Url };

            var webEx = error as WebException;

            Uri uri;
            var validUri = Uri.TryCreate(fail.Url, UriKind.RelativeOrAbsolute, out uri);

            if (null != webEx)
            {
                fail.StatusText = webEx.Status.ToString();
                var resp = webEx.Response as HttpWebResponse;

                if (null != resp)
                {
                    fail.StatusCodeText = resp.StatusCode.ToString();

                    if (resp.StatusCode == HttpStatusCode.NotFound)
                    {
                        fail.NotFound = true;
                        fail.IsCommon = true;

                        if (validUri)
                        {
                            fail.FriendlyMessage = string.Format(
                                "Received a Not Found response from host {0}. Verify your connectivity and host availability and try again later.",
                                uri.Host);
                        }
                    }

                }
            }
            else
            {
                if (reason == TimeoutReason)
                {
                    fail.IsCommon = true;

                    if (validUri)
                    {
                        fail.FriendlyMessage = string.Format(
                                "Timeout waiting for host {0}. Verify your connectivity and host availability and try again later. Timeout is '{1}'",
                                uri.Host, this.Timeout);
                    }
                }
            }

            return fail;
        }
Exemplo n.º 3
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 private static void InvokeOnFailure(Action<RequestFailure> onFailure, RequestFailure failure)
 {
     DispatchUtil.SafeDispatch(() => onFailure(failure));
 }
Exemplo n.º 4
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 private void LocalAfterRequestFailure(RequestFailure failure)
 {
     LogInstance.LogInfo("Call complete with failure to {0} in {1}", this.Url, CallTimer.Stop());
     AfterRequestFailure(failure);
 }
Exemplo n.º 5
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 protected virtual void AfterRequestFailure(RequestFailure failure)
 {
     var ex = new Exception(string.Format("Request failed with reason '{0}'; see inner exception", failure.Reason), failure.Error);
     LogInstance.LogError("{0}: Service call failure. Reason: {1}, Error: {2}", this.GetType().Name, failure.Reason, failure.Error);
     OnAfterCompleted(new CompletedEventArgs(ex, failure));
 }
Exemplo n.º 6
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        protected override void AfterRequestFailure(RequestFailure failure)
        {
            // if we have something in cache, load that, even if expired; better than no data at all
            if (_cacheInfo.State != CacheStates.NotFound)
            {
                LoadFromCache(expiredOkay:true);
            }

            // let base log error, raise completed
            base.AfterRequestFailure(failure);
        }