/// <summary>
/// Intercepts the authorization uri response and gets the authorization code.
/// </summary>
/// <param name="authorizationUri">Authorization uri.</param>
/// <param name="redirectUri">Redirect uri.</param>
/// <param name="cancellationToken">Cancellation token.</param>
/// <returns>Authorization code.</returns>
private async Task <Uri> InterceptAuthorizationUriAsync(
Uri authorizationUri,
Uri redirectUri,
CancellationToken cancellationToken)
{
Func <Uri, Task> defaultBrowserAction = (Uri u) =>
{
PlatformProxyShared.StartDefaultOsBrowser(u.AbsoluteUri);
return(Task.CompletedTask);
};
Func <Uri, Task> openBrowserAction = defaultBrowserAction;
cancellationToken.ThrowIfCancellationRequested();
await openBrowserAction(authorizationUri).ConfigureAwait(false);
cancellationToken.ThrowIfCancellationRequested();
return(await this.uriInterceptor.ListenToSingleRequestAndRespondAsync(
redirectUri.Port,
this.GetResponseMessage,
cancellationToken)
.ConfigureAwait(false));
}
public override Task StartDefaultOsBrowserAsync(string url)
{
PlatformProxyShared.StartDefaultOsBrowser(url);
return(Task.FromResult(0));
}
