Writing ElapsedTime in the Console Output.

Author: Yash

LinkCrawler/LinkCrawler/LinkCrawler.cs

@@ -42,13 +42,17 @@ public void SendRequest(string crawlUrl, string referrerUrl = "")
  {
  var requestModel = new RequestModel(crawlUrl, referrerUrl, BaseUrl);
  var restClient = new RestClient(new Uri(crawlUrl)) { FollowRedirects = false };
-
- restClient.ExecuteAsync(RestRequest, response =>
+ requestModel.StopWatch.Start();
+ var x = restClient.ExecuteAsync(RestRequest, response =>
  {
  if (response == null)
  return;
-
- var responseModel = new ResponseModel(response, requestModel, _settings);
+ requestModel.StopWatch.Stop();
+ var elapsedTimeSpan = requestModel.StopWatch.Elapsed;
+ var responseModel = new ResponseModel(response, requestModel, _settings)
+ {
+ ElapsedTimeSpan = elapsedTimeSpan
+ };
  ProcessResponse(responseModel);
  });
  }

LinkCrawler/LinkCrawler/Models/RequestModel.cs

@@ -1,4 +1,5 @@
-using RestSharp;
+using System.Diagnostics;
+using RestSharp;
 
 namespace LinkCrawler.Models
 {
@@ -8,13 +9,15 @@ public class RequestModel
  public string ReferrerUrl;
  public bool IsInternalUrl { get; set; }
  public RestClient Client;
+ public Stopwatch StopWatch;
 
  public RequestModel(string url, string referrerUrl, string baseUrl)
  {
  Url = url;
  IsInternalUrl = url.StartsWith(baseUrl);
  ReferrerUrl = referrerUrl;
  Client = new RestClient(Url);
+ StopWatch = new Stopwatch();
  }
  }
 }

LinkCrawler/LinkCrawler/Models/ResponseModel.cs

@@ -16,6 +16,7 @@ public class ResponseModel : IResponseModel
  public int StatusCodeNumber { get { return (int)StatusCode; } }
  public bool IsSuccess { get; }
  public bool ShouldCrawl { get; }
+ public TimeSpan ElapsedTimeSpan { get; set; }
 
  public ResponseModel(IRestResponse restResponse, RequestModel requestModel, ISettings settings)
  {
@@ -34,7 +35,7 @@ public override string ToString()
  if (!IsSuccess)
  return string.Format("{0}\t{1}\t{2}{3}\tReferer:\t{4}", StatusCodeNumber, StatusCode, RequestedUrl, Environment.NewLine, ReferrerUrl);
 
- return string.Format("{0}\t{1}\t{2}", StatusCodeNumber, StatusCode, RequestedUrl);
+ return string.Format("{0}\t{1}\t{2}\t{3}", StatusCodeNumber, StatusCode, RequestedUrl, ElapsedTimeSpan.ToString());
  }
  }
 }