private static async void InsertNewContact()
{
Utils utils = Utils.Instance;
DirectoryInfo dir = Directory.GetParent(Environment.CurrentDirectory);
dir = Directory.GetParent(dir.FullName);
dir = Directory.GetParent(dir.FullName);
string jsonDir = Path.Combine(dir.FullName, "jsonSamples");
string json = File.ReadAllText(Path.Combine(jsonDir, "InsertNewContact.json"));
RequestResponse rr = await utils.ExecuteRequest(json, ActionEnum.INSERT);
if (!string.IsNullOrEmpty(rr.ErrorMessage))
{
Console.WriteLine(rr.ErrorMessage);
}
else
{
Console.WriteLine(rr.Result);
}
}
private async Task <RequestResponse> GetResponseAsync(string json, ActionEnum method)
{
string transportUrl = Url.TransportUrl(method, Instance.domain);
HttpStatusCode Code;
RequestResponse result = new RequestResponse();
HttpWebRequest myHttpWebRequest = (HttpWebRequest)WebRequest.Create(transportUrl);
myHttpWebRequest.Method = "POST";
myHttpWebRequest.ContentType = "application/json";
myHttpWebRequest.CookieContainer = Instance.Auth;
Uri siteUri = new Uri(transportUrl);
foreach (Cookie cookie in Instance.Auth.GetCookies(siteUri))
{
if (cookie.Name == "BPMCSRF" || cookie.Name == "BPMSESSIONID")
{
myHttpWebRequest.Headers.Add(cookie.Name, cookie.Value);
}
}
//encode json
byte[] postBytes = Encoding.UTF8.GetBytes(json);
//Prepare Request Stream
using (Stream requestStream = myHttpWebRequest.GetRequestStream())
{
requestStream.Write(postBytes, 0, postBytes.Length);
}
//Send Request
try
{
using (HttpWebResponse myHttpWebResponse = (HttpWebResponse)await myHttpWebRequest.GetResponseAsync().ConfigureAwait(false))
{
Code = myHttpWebResponse.StatusCode;
/***
* !!! VERY IMPORTANT !!!
* READ: https://academy.bpmonline.com/documents/technic-sdk/7-14/executing-odata-queries-using-fiddler
* User session is created only upon the first request to the EntityDataService.svc, after which the BPMSESSIONID cookie will be returned in the response.
* Therefore, there is no need to add BPMSESSIONID cookie to the title of the first request.
* If you do not add BPMSESSIONID cookie to each subseqnent request, then each request will create a new user session.
* Significant frequency of requests (several or more requests a minute) will increase the RAM consumption which will decrease performance.
*/
if (Instance.BpmSessionId == false)
{
string val = myHttpWebResponse.Cookies["BPMSESSIONID"].Value;
Cookie C = new Cookie("BPMSESSIONID", val);
Instance.Auth.Add(new Uri(Instance.domain), C);
Instance.BpmSessionId = true;
}
using (StreamReader MyStreamReader = new StreamReader(myHttpWebResponse.GetResponseStream(), true))
{
result.HttpStatusCode = Code;
result.Result = MyStreamReader.ReadToEnd();
result.ErrorMessage = null;
}
}
}
catch (WebException we)
{
Code = ((HttpWebResponse)(we).Response).StatusCode;
using (StreamReader MyStreamReader = new StreamReader(((HttpWebResponse)(we).Response).GetResponseStream(), true))
{
result.HttpStatusCode = Code;
result.Result = null;
result.ErrorMessage = MyStreamReader.ReadToEnd();
}
}
return(result);
}
public async Task <RequestResponse> ExecuteRequest(string jsonRequestBody, ActionEnum requestType)
{
RequestResponse requestResponse = await GetResponseAsync(jsonRequestBody, requestType);
return(requestResponse);
}