/// <summary>
/// Add the Basic Authentication Header to each outgoing request
/// </summary>
/// <param name="request">The outgoing request</param>
/// <param name="cancellationToken">A token to cancel the operation</param>
/// <returns></returns>
public override Task ProcessHttpRequestAsync(HttpRequestMessage request,
CancellationToken cancellationToken)
{
if (request == null)
{
throw new ArgumentNullException("request");
}
// Add username and password to "Basic" header of each request.
request.Headers.Authorization = new AuthenticationHeaderValue("Basic",
Convert.ToBase64String(Encoding.UTF8.GetBytes(string.Format(
CultureInfo.InvariantCulture,
"{0}:{1}",
UserName,
Password).ToCharArray())));
return(PlatformTask.FromResult(null));
}
/// <summary>
/// Apply the credentials to the HTTP request.
/// </summary>
/// <param name="request">The HTTP request message.</param>
/// <param name="cancellationToken">Cancellation token.</param>
/// <returns>
/// Task that will complete when processing has finished.
/// </returns>
public virtual Task ProcessHttpRequestAsync(HttpRequestMessage request, CancellationToken cancellationToken)
{
// Return an empty task by default
return(PlatformTask.FromResult(null));
}
/// <summary>
/// Returns the static access token.
/// </summary>
/// <param name="cancellationToken">The cancellation token for this action.
/// This will not be used since the returned token is static.</param>
/// <returns>The access token.</returns>
public Task <AuthenticationHeaderValue> GetAuthenticationHeaderAsync(CancellationToken cancellationToken)
{
return(PlatformTask.FromResult(new AuthenticationHeaderValue(_type, _accessToken)));
}