private async Task <IRestfulResponse> Execute(IRestfulRequest restfulRequest, Func <IRestfulRequest, HttpRequestMessage> getHttpRequestMessage)
{
IRestfulResponse restfulResponse = new DefaultRestfulResponse {
Request = restfulRequest
};
try
{
HttpClient httpClient = this.CreateHttpClient(restfulRequest);
HttpRequestMessage httpRequestMessage = getHttpRequestMessage(restfulRequest);
var cancellTokenSource = new CancellationTokenSource(restfulRequest.Timeout);
HttpResponseMessage httpResponseMessage =
await httpClient.SendAsync(httpRequestMessage, cancellTokenSource.Token);
httpResponseMessage.EnsureSuccessStatusCode();
restfulResponse.IsSuccessful = httpResponseMessage.IsSuccessStatusCode;
restfulResponse.StatusCode = httpResponseMessage.StatusCode;
httpResponseMessage.Headers.ForEach(h => restfulResponse.Headers.Add(new KeyValuePair <string, string>(h.Key, h.Value.ToString())));
if (httpResponseMessage.IsSuccessStatusCode)
{
HttpContent content = httpResponseMessage.Content;
restfulResponse.RawBytes = await content.ReadAsByteArrayAsync();
restfulResponse.Content = await content.ReadAsStringAsync();
}
return(restfulResponse);
}
catch (WebException webException)
{
restfulResponse.ErrorMessage = webException.Message;
restfulResponse.ErrorException = webException;
restfulResponse.StatusDescription = webException.Status.ToString();
return(restfulResponse);
}
catch (Exception e)
{
restfulResponse.ErrorMessage = e.Message;
restfulResponse.ErrorException = e;
restfulResponse.StatusDescription = $"Send request to {restfulRequest.Method}: {restfulRequest.Url} failed";
return(restfulResponse);
}
}
private async Task <IRestfulResponse <TResponse> > DeserializeResponse <TResponse>(Task <IRestfulResponse> asyncResponse)
{
IRestfulResponse response = await asyncResponse;
IRestfulResponse <TResponse> restfulResponse = new DefaultRestfulResponse <TResponse>(response);
try
{
if (restfulResponse.IsSuccessful && !string.IsNullOrWhiteSpace(restfulResponse.Content))
{
restfulResponse.ResponseBody = this._serializer.DeserializeObject <TResponse>(response.Content);
}
return(restfulResponse);
}
catch (Exception e)
{
restfulResponse.ErrorMessage = e.Message;
restfulResponse.ErrorException = e;
restfulResponse.StatusDescription = "Deserialize response failed";
return(restfulResponse);
}
}