dynamic multithreading c# return object list

Question

I use third party resume parsing api return json format data so i want to use multi threading on api paring and retuen list of json format data

Amit Mohanty · Answer

Hey the below code may help you. public List string > DataFromDb() { List string > data = new List string > { "Red" , "Green" , "Blue" , "Yellow" }; return data; } public async Task string >> GetData() { try { return await Task.Run(() => DataFromDb()); } catch (Exception e) { throw new HttpResponseException( new HttpResponseMessage(HttpStatusCode.InternalServerError) { Content = new StringContent( "Error : " + e.Message), ReasonPhrase = "Critical Exception" }); } }

Dharmesh Sharma · Answer

Dear Dhruv, Im using same one hotel api that return json data so i have using this multi threading. public async Task > Availability(HotelSearch hotelSearch, List string > hotels, string apikey, string endpoint, string endpointMethod, string session, string logpath) { List Response = new List (); var HotelsList = splitList(hotels); // We split 1000 hotel into 250 int NumberOfRequest = HotelsList.Count(); try { IEnumerable string >> downloadTasksQuery = from h in HotelsList select RequestAvail(hotelSearch, h, apikey, endpoint, endpointMethod, session, logpath); List string >> downloadTasks = downloadTasksQuery.ToList(); var inventory = await Task.WhenAll(downloadTasks); while (downloadTasks.Count > 0) { Task string > firstFinishedTask = await Task.WhenAny(downloadTasks); downloadTasks.Remove(firstFinishedTask); string ResResult = await firstFinishedTask; var response = JsonConvert.DeserializeObject (ResResult); if (Response == null ) { Response.Add(response); } else { if (response.hotels != null ) { Response.Add(response); } } } } catch (Exception ex) { ExceptionlessClient.Default.SubmitLog( typeof (AvailabilityRequest).FullName, ex.Message, "Trace" ); } return Response; } In above code " RequestAvail " is method where we making Async request to api. This will hep you to make async with multipile many request at a time. Thanks Dharmesh Sharma

Nilesh Sawardekar · Answer

Mention api name and also what you want to achieve by multi threading

dynamic multithreading c# return object list

Answers (3)