protected Task <TResp> DispatchRequestWithResponseAsync <TReq, TResp>(string address, int port, SonoffMethods method, string deviceId, TReq request)
where TReq : class, new()
where TResp : class, new()
{
return(DispatchRequestWithResponseAsync <TReq, TResp>(address, port, method, deviceId, request, true));
}
protected async Task <TResp> DispatchRequestWithResponseAsync <TReq, TResp>(string address, int port, SonoffMethods method, string deviceId, TReq request, bool handleReturnValue)
where TReq : class, new()
where TResp : class, new()
{
var methodUrl = method.GetDescription();
var url = string.Format(methodUrl, address, port);
using (var message = new HttpRequestMessage())
{
message.RequestUri = new Uri(url);
message.Method = HttpMethod.Post;
var requestObject = new DeviceRequest <TReq> {
DeviceId = deviceId, Data = request
};
var requestContent = JsonConvert.SerializeObject(requestObject);
message.Content = new StringContent(requestContent, Encoding.UTF8, "application/json");
try
{
using (var response = await _client.SendAsync(message, HttpCompletionOption.ResponseContentRead).ConfigureAwait(false))
{
if (!response.IsSuccessStatusCode)
{
throw new Exception($"Status Code = {response.StatusCode}. Requires custom exception");
}
if (!handleReturnValue)
{
return(null);
}
var content = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
var stringObject = JsonConvert.DeserializeObject <DeviceResponse <string> >(content);
var data = JsonConvert.DeserializeObject <TResp>(stringObject.Data);
return(data);
}
}
catch (TaskCanceledException)
{
throw new TimeoutException($"Timeout getting response from {url}, client timeout is set to {_client.Timeout}.");
}
}
}
protected Task DispatchRequestAsync <TReq>(string address, int port, SonoffMethods method, string deviceId, TReq request)
where TReq : class, new()
{
return(DispatchRequestWithResponseAsync <TReq, EmptyData>(address, port, method, deviceId, request, false));
}