private async Task <DialogTurnResult> CorreosStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
// WaterfallStep always finishes with the end of the Waterfall or with another dialog; here it is a Prompt Dialog.
// Running a prompt here means the next WaterfallStep will be run when the users response is received.
// return await stepContext.PromptAsync("name", new PromptOptions { Prompt = MessageFactory.Text("Please enter your name.") }, cancellationToken);
try
{
var tokenResponse = (TokenResponse)stepContext.Result;
if (tokenResponse != null)
{
//throw new InvalidOperationException("xd1");
await OAuthHelpers.ListRecentMailAsync(stepContext.Context, stepContext.Result as TokenResponse);
return(await stepContext.EndDialogAsync(cancellationToken : cancellationToken));
}
else
{
//List.
//throw new InvalidOperationException("xd");
return(await stepContext.ReplaceDialogAsync(this.Id, null, cancellationToken));
}
}
catch (Exception error)
{
//accessors.UserProfile.Name
return(await stepContext.ReplaceDialogAsync(this.Id, null, cancellationToken));
throw new InvalidOperationException(error.Message + stepContext.Result);
//return await stepContext.ReplaceDialogAsync(this.Id, null, cancellationToken);
}
}
private async Task <DialogTurnResult> ProcessStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var rawValues = (JObject)stepContext.Context.Activity.Value;
var userProfile = (UserProfile)stepContext.Values[UserInfo];
userProfile.Domain = (string)rawValues.GetValue("Domain");
userProfile.UserPrincipalName = userProfile.DomainName + userProfile.Domain;
Dictionary <string, object> args = (Dictionary <string, object>)stepContext.Options;
string topScoringIntent = (string)args["topScoringIntent"];
TokenResponse tokenResponse = (TokenResponse)args["TokenResponse"];
if (topScoringIntent == "Get User")
{
Attachment cardAttachment = (Attachment)args["cardAttachment"];
await OAuthHelpers.GetUserAsync(stepContext.Context, tokenResponse, userProfile.UserPrincipalName);
}
else if (topScoringIntent == "Disable User")
{
await OAuthHelpers.DisableUserAsync(stepContext.Context, tokenResponse, userProfile.UserPrincipalName);
}
else if (topScoringIntent == "Enable User")
{
await OAuthHelpers.EnableUserAsync(stepContext.Context, tokenResponse, userProfile.UserPrincipalName);
}
return(await stepContext.EndDialogAsync(null, cancellationToken));
}
private async Task <DialogTurnResult> PromptStepAsync(WaterfallStepContext step, CancellationToken cancellationToken)
{
var activity = step.Context.Activity;
if (step.Result.ToString() == "Ver ultimos correos")
{
await OAuthHelpers.ListRecentMailAsync(step.Context, step.Result as TokenResponse);
}
else if (step.Result.ToString() == "Otro")
{
var reply = step.Context.Activity.CreateReply();
reply.Attachments = new List <Attachment> {
CreateHeroCard().ToAttachment()
};
reply.Text = "Ingresa la consulta";
return(await step.BeginDialogAsync("waterfallStepsOtro", cancellationToken : cancellationToken));
//await step.Context.SendActivityAsync(reply, cancellationToken);
}
// Set the context if the message is not the magic code.
if (activity.Type == ActivityTypes.Message && !Regex.IsMatch(activity.Text, @"(\d{6})"))
{
await accessors.CommandState.SetAsync(step.Context, activity.Text, cancellationToken);
await accessors.UserState.SaveChangesAsync(step.Context, cancellationToken : cancellationToken);
}
return(await step.BeginDialogAsync("loginPrompt", cancellationToken : cancellationToken));
}
private async Task <DialogTurnResult> ProcessStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
Dictionary <string, object> args = (Dictionary <string, object>)stepContext.Options;
TokenResponse tokenResponse = (TokenResponse)args["TokenResponse"];
var userProfile = new UserProfile();
//Contains the inputed variables
var rawValues = (JObject)stepContext.Context.Activity.Value;
foreach (var val in rawValues)
{
if (val.Key != "Domain")
{
userProfile.GetType().GetProperty(val.Key.ToString()).SetValue(userProfile, val.Value.ToString());
}
else
{
userProfile.Domain = val.Value.ToString();
}
}
userProfile.DomainName = userProfile.GivenName.Replace(" ", "") + userProfile.SurName.Replace(" ", "");
userProfile.UserPrincipalName = userProfile.DomainName + userProfile.Domain;
await OAuthHelpers.CreateUserAsync(stepContext.Context, tokenResponse, userProfile);
return(await stepContext.EndDialogAsync(null, cancellationToken));
}
static private string ExecuteRequest(string url, WebParameterCollection param = null)
{
string req = url;
if (Apikey == "")
{
Apikey = ConfigurationManager.AppSettings["rebrickableapikey"];
}
req += "?key=" + Apikey;
if (param != null)
{
req += '&' + OAuthHelpers.Concatenate(param, "=", "&");
}
Debug.WriteLine($"{req}");
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(req);
try
{
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
return(reader.ReadToEnd());
}
catch (Exception)
{
return("");
}
}
/// <summary>
///
/// </summary>
/// <param name="Token"></param>
/// <param name="Callback"></param>
/// <returns></returns>
public String GetLoginUrl(String Token, String Callback)
{
CheckInformationSet();
Dictionary <String, String> extraParams = new Dictionary <String, String>();
extraParams.Add("application_name", ApplicationName);
return(OAuthHelpers.GetOAuthLoginUrl(ConsumerKey, Token, Callback, Constants.LoginUrl, extraParams));
}
private static dynamic RetrieveUserInfo(string accessToken)
{
var uri = OAuthHelpers.BuildUri(ApiUrl, "oauth2/v1/userinfo", new NameValueCollection {
{ "access_token", accessToken }
});
var response = OAuthHelpers.GetObjectFromAddress(uri);
return(response);
}
public async Task <People> SearchPeople(String Name, Int32 Limit = 10, Boolean OnUserBehalf = true,
PersonExpansion ExpansionLevel = PersonExpansion.Minimal)
{
Login.CheckInformationSet();
Dictionary <String, String> extraParams = new Dictionary <String, String>();
extraParams.Add("term", OAuthHelpers.Encode(Name));
extraParams.Add("max_results", Limit.ToString());
String tokenSecret = "";
//String token = "";
if (OnUserBehalf)
{
Account na = FlixSharp.Netflix.SafeReturnUserInfo();
if (na != null)
{
tokenSecret = na.TokenSecret;
extraParams.Add("oauth_token", na.Token);
}
}
String personurl = OAuthHelpers.GetOAuthRequestUrl(Login.SharedSecret,
Login.ConsumerKey,
Constants.CatalogPeopleSearcUrl,
"GET",
tokenSecret,
extraParams);
var persondoc = AsyncHelpers.NetflixLoadXDocumentAsync(personurl);
People people = new People();
switch (ExpansionLevel)
{
case PersonExpansion.Minimal:
people.AddRange(from person
in (await persondoc).Element("people").Elements("person")
select new Person(PersonExpansion.Minimal)
{
IdUrl = person.Element("id").Value,
Name = person.Element("name").Value,
Bio = (String)person.Element("bio")
});
break;
case PersonExpansion.Complete:
people.AddRange(await AsyncFiller.GetCompleteNetflixPersonDetails(await persondoc));
break;
}
return(people);
}
public async Task <Titles> SearchTitles(String Title, Int32 Limit = 10, Boolean OnUserBehalf = true,
TitleExpansion ExpansionLevel = TitleExpansion.Minimal)
{
Login.CheckInformationSet();
Dictionary <String, String> extraParams = new Dictionary <String, String>();
extraParams.Add("term", FlixSharp.Helpers.OAuth.OAuthHelpers.Encode(Title));
extraParams.Add("max_results", Limit.ToString());
String tokenSecret = "";
//String token = "";
if (OnUserBehalf)
{
Account na = FlixSharp.Netflix.SafeReturnUserInfo();
if (na != null)
{
tokenSecret = na.TokenSecret;
extraParams.Add("oauth_token", na.Token);
}
}
String titleurl = OAuthHelpers.GetOAuthRequestUrl(Login.SharedSecret,
Login.ConsumerKey,
Constants.CatalogTitleSearchUrl,
"GET",
tokenSecret,
extraParams);
var moviedoc = AsyncHelpers.NetflixLoadXDocumentAsync(titleurl);
Titles movies = new Titles();
switch (ExpansionLevel)
{
case TitleExpansion.Minimal:
movies.AddRange(await Fill.GetBaseTitleInfo(moviedoc, "catalog_title"));
break;
case TitleExpansion.Expanded:
movies.AddRange(await AsyncFiller.GetExpandedMovieDetails(await moviedoc));
break;
case TitleExpansion.Complete:
movies.AddRange(await AsyncFiller.GetCompleteNetflixMovieDetails(await moviedoc));
break;
}
return(movies);
}
private string GetAuthenticationHeaderForRequest(Uri requestUri, HttpMethod method)
{
List <KeyValuePair <string, string> > parameters = new List <KeyValuePair <string, string> >()
{
new KeyValuePair <string, string>(Constants.oauth_consumer_key, _apiKey),
new KeyValuePair <string, string>(Constants.oauth_nonce, OAuthHelpers.GenerateNonce()),
new KeyValuePair <string, string>(Constants.oauth_timestamp, OAuthHelpers.GenerateTimestamp()),
new KeyValuePair <string, string>(Constants.oauth_signature_method, "HMAC-SHA1"),
new KeyValuePair <string, string>(Constants.oauth_version, Constants.oauth_version_1a),
new KeyValuePair <string, string>(Constants.oauth_token, _authToken),
};
string baseUri = requestUri.OriginalString;
// We need to handle the case where the request comes with query parameters
if (!string.IsNullOrEmpty(requestUri.Query))
{
baseUri = requestUri.OriginalString.Replace(requestUri.Query, "");
foreach (var param in requestUri.Query.Split(new char[] { '?', '&' }, StringSplitOptions.RemoveEmptyEntries))
{
var values = param.Split('=');
string name = values[0];
string value = string.Empty;
if (values.Length > 1)
{
value = values[1];
}
parameters.Add(new KeyValuePair <string, string>(name, value));
}
}
string baseString = OAuthHelpers.GenerateBaseString(baseUri, method.ToString(), parameters);
Trace.WriteLine($"Base String: {baseString}");
string sig = OAuthHelpers.EncodeValue(OAuthHelpers.GenerateHMACDigest(baseString, _secret, _authTokenSecret));
parameters.Add(new KeyValuePair <string, string>(Constants.oauth_signature, sig));
StringBuilder sb = new StringBuilder();
foreach (var param in parameters)
{
if (param.Key.StartsWith("oauth"))
{
sb.AppendFormat("{0}={1},", param.Key, System.Net.WebUtility.HtmlEncode(param.Value));
}
}
sb.Remove(sb.Length - 1, 1);
return(sb.ToString());
}
private string BuildAuthUri(string returnUrl)
{
var appId = GetAppId();
var returnUriValue = BuildCallbackUriValue();
var authUri = OAuthHelpers.BuildUri(OAuthUrl, "o/oauth2/auth", new NameValueCollection()
{
{ "client_id", appId },
{ "redirect_uri", returnUriValue },
{ "response_type", "code" },
{ "scope", "email" },
{ "state", HttpUtility.UrlEncode(returnUrl) }
});
return(authUri);
}
private string RetrieveAccessToken(string authorizationCode)
{
var appId = GetAppId();
var appSecret = GetAppSecret();
var returnUriValue = BuildCallbackUriValue();
var param = new NameValueCollection {
{ "client_id", appId },
{ "client_secret", appSecret },
{ "code", authorizationCode },
{ "grant_type", "authorization_code" },
{ "redirect_uri", returnUriValue },
};
var url = OAuthHelpers.BuildUri(OAuthUrl, "o/oauth2/token", new NameValueCollection());
string accessToken = OAuthHelpers.GetObjectWithPost(url, param).access_token;
return(accessToken);
}
private async Task <DialogTurnResult> ProcessStep2Async(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
var tokenResponse = (TokenResponse)stepContext.Result;
if (tokenResponse != null)
{
// We do not need to store the token in the bot. When we need the token we can
// send another prompt. If the token is valid the user will not need to log back in.
// The token will be available in the Result property of the task.
// If we have the token use the user is authenticated so we may use it to make API calls.
if (tokenResponse?.Token != null)
{
var parts = ((string)stepContext.Values["command"] ?? string.Empty).ToLowerInvariant().Split(' ');
var command = parts[0];
if (command == "me")
{
await OAuthHelpers.ListMeAsync(stepContext.Context, tokenResponse);
}
else if (command.StartsWith("send"))
{
await OAuthHelpers.SendMailAsync(stepContext.Context, tokenResponse, parts[1]);
}
else if (command.StartsWith("recent"))
{
await OAuthHelpers.ListRecentMailAsync(stepContext.Context, tokenResponse);
}
else
{
await stepContext.Context.SendActivityAsync(MessageFactory.Text($"Your token is: {tokenResponse.Token}"), cancellationToken);
}
}
}
else
{
await stepContext.Context.SendActivityAsync(MessageFactory.Text("We couldn't log you in. Please try again later."), cancellationToken);
}
return(await stepContext.EndDialogAsync(cancellationToken : cancellationToken));
}
private async Task <DialogTurnResult> ProcessStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
Dictionary <string, object> args = (Dictionary <string, object>)stepContext.Options;
TokenResponse tokenResponse = (TokenResponse)args["TokenResponse"];
var userProfile = (UserProfile)stepContext.Values[UserInfo];
var rawValues = (JObject)stepContext.Context.Activity.Value;
int selectValue = (int)rawValues.GetValue("SingleSelectVal");
if (selectValue == 2)
{
await OAuthHelpers.RemoveUserAsync(stepContext.Context, tokenResponse, userProfile.UserPrincipalName);
}
else
{
await stepContext.Context.SendActivityAsync(MessageFactory.Text($"{userProfile.DomainName} is not getting deleted"));
}
return(await stepContext.EndDialogAsync(null, cancellationToken));
}
private async Task <DialogTurnResult> ProcessStepAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
if (stepContext.Result != null)
{
// The token will be available in the Result property of the task.
var tokenResponse = stepContext.Result as TokenResponse;
// If we have the token use the user is authenticated so we may use it to make API calls.
if (tokenResponse?.Token != null)
{
var parts = ((string)stepContext.Values["command"] ?? string.Empty).ToLowerInvariant().Split(' ');
var command = parts[0];
if (command == "me")
{
await OAuthHelpers.ListMeAsync(stepContext.Context, tokenResponse);
//return await stepContext.NextAsync();
}
else
{
await stepContext.Context.SendActivityAsync(MessageFactory.Text($"Your token is: {tokenResponse.Token}"), cancellationToken);
return(await stepContext.NextAsync());
}
}
}
else
{
await stepContext.Context.SendActivityAsync(MessageFactory.Text("We couldn't log you in. Please try again later."), cancellationToken);
}
return(await stepContext.EndDialogAsync(cancellationToken : cancellationToken));
}
public static String SearchUrl(String SearchTerm, Int32 Limit = 10, Int32 Page = 1)
{
return(String.Format(Constants.SearchUrl, Login.ConsumerKey, OAuthHelpers.Encode(SearchTerm), Limit, Page));
}
/// <summary>
/// Make a catalog/titles search request
/// </summary>
/// <param name="SearchTerm"></param>
/// <param name="Limit"></param>
/// <param name="OnUserBehalf">Make the request on the user's behalf if a
/// GetCurrentUserNetflixUserInfo delegate was provided during creation.</param>
/// <returns></returns>
public async Task <SearchResults> SearchEverything(String SearchTerm, Int32 Limit = 20, Boolean OnUserBehalf = true,
TitleExpansion TitleExpansionLevel = TitleExpansion.Minimal,
PersonExpansion PersonExpansionLevel = PersonExpansion.Minimal)
{
Login.CheckInformationSet();
Dictionary <String, String> extraParams = new Dictionary <String, String>();
extraParams.Add("term", OAuthHelpers.Encode(SearchTerm));
extraParams.Add("max_results", Limit.ToString());
String tokenSecret = "";
if (OnUserBehalf)
{
Account na = FlixSharp.Netflix.SafeReturnUserInfo();
if (na != null)
{
tokenSecret = na.TokenSecret;
extraParams.Add("oauth_token", na.Token);
}
}
String personurl = OAuthHelpers.GetOAuthRequestUrl(Login.SharedSecret,
Login.ConsumerKey,
Constants.CatalogPeopleSearcUrl,
"GET",
tokenSecret,
extraParams);
var persondoc = AsyncHelpers.NetflixLoadXDocumentAsync(personurl);
String titleurl = OAuthHelpers.GetOAuthRequestUrl(Login.SharedSecret,
Login.ConsumerKey,
Constants.CatalogTitleSearchUrl,
"GET",
tokenSecret,
extraParams);
var moviedoc = AsyncHelpers.NetflixLoadXDocumentAsync(titleurl);
People people = new People();
switch (PersonExpansionLevel)
{
case PersonExpansion.Minimal:
people.AddRange(from person
in (await persondoc).Descendants("person")
select new Person(PersonExpansion.Minimal)
{
IdUrl = person.Element("id").Value,
Name = person.Element("name").Value,
Bio = (String)person.Element("bio")
});
break;
case PersonExpansion.Complete:
people.AddRange(await AsyncFiller.GetCompleteNetflixPersonDetails(await persondoc));
break;
}
Titles movies = new Titles();
switch (TitleExpansionLevel)
{
case TitleExpansion.Minimal:
movies.AddRange(await Fill.GetBaseTitleInfo(moviedoc, "catalog_title"));
break;
case TitleExpansion.Expanded:
movies.AddRange(await AsyncFiller.GetExpandedMovieDetails(await moviedoc));
break;
case TitleExpansion.Complete:
movies.AddRange(await AsyncFiller.GetCompleteNetflixMovieDetails(await moviedoc));
break;
}
SearchResults sr = new SearchResults();
sr.MovieResults = movies;
sr.PeopleResults = people;
sr.SearchTerm = SearchTerm;
return(sr);
}
private async Task <DialogTurnResult> showAdaptiveCardAsync(WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
if ((stepContext.Context.Activity.Text != null) || (stepContext.Context.Activity.Value != null))
{
// The token will be available in the Result property of the task.
var tokenResponse = stepContext.Result as TokenResponse;
List <Microsoft.Graph.User> users = new List <Microsoft.Graph.User>();
var list = new List <Tuple <string, string> >();
Dictionary <string, string> _teamsa = new Dictionary <string, string>();
users = await OAuthHelpers.ListMeAsync(stepContext.Context, tokenResponse);
try
{
foreach (Microsoft.Graph.User u in users)
{
string dname = u.DisplayName;
string sname = u.Surname;
try
{
if (dname == null)
{
dname = "Test";
}
if (sname == null)
{
sname = "Test";
}
}
catch (Exception e) { }
//_teamsa.Add((JsonConvert.DeserializeObject(u.DisplayName.ToString())), (JsonConvert.DeserializeObject<Microsoft.Graph.User>(u.Surname.ToString())));
list.Add(Tuple.Create(dname, sname));
_teamsa.Add(dname, sname);
}
}
catch (Exception e)
{
e.ToString();
}
List <string> _teamsType = new List <string>
{
{ "Public" },
{ "Private" }
};
List <string> _teamsClassification = new List <string>
{
{ "Internal" },
{ "External" },
{ "Business" },
{ "Protected" },
{ "Important" },
{ "Personal" }
};
//var choicesTeamOwners = _teamsa.Select(s => new AdaptiveChoice { Title = s.Key, Value = s.Key }).ToList();
var choicesType = _teamsType.Select(s => new AdaptiveChoice {
Title = s, Value = s
}).ToList();
var choicesClassification = _teamsClassification.Select(s => new AdaptiveChoice {
Title = s, Value = s
}).ToList();
try
{
var card = new AdaptiveCard
{
Version = new AdaptiveSchemaVersion(1, 0),
Body =
{
new AdaptiveTextBlock("Team Name"),
new AdaptiveTextInput
{
Id = "Teamname",
},
new AdaptiveTextBlock("Description"),
new AdaptiveTextInput
{
Id = "Description",
},
new AdaptiveTextBlock("Team Owners"),
new AdaptiveChoiceSetInput
{
Choices = choicesType,
Id = "TeamOwners",
Style = AdaptiveChoiceInputStyle.Compact,
IsMultiSelect = false
},
new AdaptiveTextBlock("Type"),
new AdaptiveChoiceSetInput
{
Choices = choicesType,
Id = "Type",
Style = AdaptiveChoiceInputStyle.Compact,
IsMultiSelect = false
},
new AdaptiveTextBlock("Classification"),
new AdaptiveChoiceSetInput
{
Choices = choicesClassification,
Id = "Classification",
Style = AdaptiveChoiceInputStyle.Compact,
IsMultiSelect = false
}
},
Actions = new List <AdaptiveAction>
{
new AdaptiveSubmitAction
{
Title = "Create Team",
Type = "Action.Submit"
}
}
};
return(await stepContext.PromptAsync($"{ nameof(SiteRequestDialog)}.ShowCard",
new PromptOptions
{
// Choices = ChoiceFactory.ToChoices(_teamsa.Select(pair => pair.Value).ToList()),
Prompt = (Activity)MessageFactory.Attachment(new Attachment
{
ContentType = AdaptiveCard.ContentType,
Content = JsonConvert.DeserializeObject(JsonConvert.SerializeObject(card))
})
},
cancellationToken));
}
catch (Exception e)
{ e.ToString(); }
return(await stepContext.NextAsync());
}
else
{
return(await stepContext.EndDialogAsync());
}
}
/// <summary>
///
/// </summary>
/// <param name="Token"></param>
/// <param name="TokenSecret"></param>
/// <returns></returns>
public String GetAccessUrl(String Token, String TokenSecret)
{
CheckInformationSet();
return(OAuthHelpers.GetOAuthAccessUrl(SharedSecret, ConsumerKey, Constants.AccessUrl, Token, TokenSecret));
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public String GetRequestUrl()
{
CheckInformationSet();
return(OAuthHelpers.GetOAuthRequestUrl(SharedSecret, ConsumerKey, Constants.RequestUrl, "GET"));
}
public async Task PerformAuthenticationAsync(Action activateCallback)
{
// Clear any previous tokens
this.AccessToken = null;
this.RefreshToken = null;
// Generates state and PKCE values.
string state = OAuthHelpers.RandomDataBase64url(32);
string codeVerifier = OAuthHelpers.RandomDataBase64url(32);
string codeChallenge = OAuthHelpers.Base64urlencodeNoPadding(OAuthHelpers.Sha256(codeVerifier));
// Creates a redirect URI using an available port on the loopback address.
string redirectURI = string.Format("http://{0}:{1}/", IPAddress.Loopback, OAuthHelpers.GetRandomUnusedPort());
Output("redirect URI: " + redirectURI);
// Creates an HttpListener to listen for requests on that redirect URI.
var http = new HttpListener();
http.Prefixes.Add(redirectURI);
Output("Listening..");
http.Start();
// Creates the OAuth 2.0 authorization request.
string authorizationRequest = string.Format("{0}?response_type=code&scope=openid%20profile&redirect_uri={1}&client_id={2}&state={3}&code_challenge={4}&code_challenge_method={5}",
AuthorizationEndpoint,
System.Uri.EscapeDataString(redirectURI),
ClientID,
state,
codeChallenge,
CodeChallengeMethod);
// Opens request in the browser.
System.Diagnostics.Process.Start(authorizationRequest);
// Waits for the OAuth authorization response.
var context = await http.GetContextAsync();
// Brings this app back to the foreground.
activateCallback?.Invoke();
// Sends an HTTP response to the browser.
var response = context.Response;
var buffer = Encoding.UTF8.GetBytes(ResponseString);
response.ContentLength64 = buffer.Length;
var responseOutput = response.OutputStream;
Task responseTask = responseOutput.WriteAsync(buffer, 0, buffer.Length).ContinueWith((task) =>
{
responseOutput.Close();
http.Stop();
Console.WriteLine("HTTP server stopped.");
});
// Checks for errors.
if (context.Request.QueryString.Get("error") != null)
{
throw new OAuthException(string.Format("OAuth authorization error: {0}.", context.Request.QueryString.Get("error")));
}
if (context.Request.QueryString.Get("code") == null ||
context.Request.QueryString.Get("state") == null)
{
throw new OAuthException("Malformed authorization response. " + context.Request.QueryString);
}
// extracts the code
var code = context.Request.QueryString.Get("code");
var incoming_state = context.Request.QueryString.Get("state");
// Compares the receieved state to the expected value, to ensure that
// this app made the request which resulted in authorization.
if (incoming_state != state)
{
throw new OAuthException(string.Format("Received request with invalid state ({0})", incoming_state));
}
Output("Authorization code: " + code);
// Starts the code exchange at the Token Endpoint.
await PerformCodeExchange(code, codeVerifier, redirectURI);
}