/// <summary>
/// Authenticates a user to enable the user data APIs.
/// </summary>
/// <param name="startUri">The auth uri.</param>
/// <param name="browser">The browser control to use to drive authentication.</param>
/// <param name="oauthRedirectUri">The OAuth completed URI.</param>
/// <param name="cancellationToken">The optional cancellation token.</param>
/// <returns>
/// An async task
/// </returns>
public async Task <Response <AuthResultCode> > AuthenticateUserAsync(Uri startUri, WebBrowser browser, string oauthRedirectUri, CancellationToken?cancellationToken = null)
{
if (this._browserController == null)
{
this._browserController = new OAuthBrowserController();
}
CancellationToken token = cancellationToken ?? CancellationToken.None;
await Task.Run(() => this._browserController.DriveAuthProcess(browser, startUri, oauthRedirectUri, token), token);
return(await this.ConvertAuthPermissionParamsAndFinalise(this._browserController.ResultCode != AuthResultCode.Cancelled, token));
}
/// <summary>
/// Continues the authenticate user flow by extracting results from the WP8-specific
/// auth method and moving on to the final common step.
/// </summary>
/// <param name="taskCompleted">if set to <c>true</c> oauth task completed.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// Whether the token was retrieved
/// </returns>
internal async Task <Response <AuthResultCode> > ConvertAuthPermissionParamsAndFinalise(bool taskCompleted, CancellationToken?cancellationToken)
{
if (taskCompleted)
{
// Grab the results and kill the browser controller
string authorizationCode = this._browserController.AuthorizationCode;
AuthResultCode resultCode = this._browserController.ResultCode;
this._browserController = null;
// Move on to obtain a token
return(await this.ObtainToken(authorizationCode, null, resultCode));
}
else
{
return(new Response <AuthResultCode>(null, new OperationCanceledException(), null, Guid.Empty));
}
}
/// <summary>
/// Authenticates a user to enable the user data APIs.
/// </summary>
/// <param name="secureBaseApiUri">The secure base API URI.</param>
/// <param name="scopes">The scopes requested.</param>
/// <param name="browser">The browser control to use to drive authentication.</param>
/// <param name="cancellationToken">The optional cancellation token.</param>
/// <returns>
/// An async task
/// </returns>
public async Task <Response <AuthResultCode> > AuthenticateUserAsync(string secureBaseApiUri, Scope scopes, WebBrowser browser, CancellationToken?cancellationToken = null)
{
this._secureBaseApiUri = secureBaseApiUri;
Uri startUri = this.ConstructAuthorizeUri(scopes);
if (this._browserController == null)
{
this._browserController = new OAuthBrowserController();
}
CancellationToken token = (cancellationToken != null && cancellationToken.HasValue) ? cancellationToken.Value : CancellationToken.None;
await Task.Run(() => { this._browserController.DriveAuthProcess(browser, startUri, token); }, token);
return(await this.ConvertAuthPermissionParamsAndFinalise(this._browserController.ResultCode != AuthResultCode.Cancelled, token));
}
/// <summary>
/// Authenticates a user to enable the user data APIs.
/// </summary>
/// <param name="secureBaseApiUri">The secure base API URI.</param>
/// <param name="scopes">The scopes requested.</param>
/// <param name="browser">The browser control to use to drive authentication.</param>
/// <param name="cancellationToken">The optional cancellation token.</param>
/// <returns>
/// An async task
/// </returns>
public async Task<Response<AuthResultCode>> AuthenticateUserAsync(string secureBaseApiUri, Scope scopes, WebBrowser browser, CancellationToken? cancellationToken = null)
{
this._secureBaseApiUri = secureBaseApiUri;
Uri startUri = this.ConstructAuthorizeUri(scopes);
if (this._browserController == null)
{
this._browserController = new OAuthBrowserController();
}
CancellationToken token = (cancellationToken != null && cancellationToken.HasValue) ? cancellationToken.Value : CancellationToken.None;
await Task.Run(() => { this._browserController.DriveAuthProcess(browser, startUri, token); }, token);
return await this.ConvertAuthPermissionParamsAndFinalise(this._browserController.ResultCode != AuthResultCode.Cancelled, token);
}
/// <summary>
/// Continues the authenticate user flow by extracting results from the WP8-specific
/// auth method and moving on to the final common step.
/// </summary>
/// <param name="taskCompleted">if set to <c>true</c> oauth task completed.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>
/// Whether the token was retrieved
/// </returns>
internal async Task<Response<AuthResultCode>> ConvertAuthPermissionParamsAndFinalise(bool taskCompleted, CancellationToken? cancellationToken)
{
if (taskCompleted)
{
// Grab the results and kill the browser controller
string authorizationCode = this._browserController.AuthorizationCode;
AuthResultCode resultCode = this._browserController.ResultCode;
this._browserController = null;
// Move on to obtain a token
return await this.ObtainToken(authorizationCode, null, resultCode);
}
else
{
return new Response<AuthResultCode>(null, new OperationCanceledException(), null, Guid.Empty);
}
}
