/// <summary>
/// Initializes a new instance of the <see cref="ManagedIdentityAppCredentials"/> class.
/// Managed Identity for AAD credentials auth and caching.
/// </summary>
/// <param name="appId">Client ID for the managed identity assigned to the bot.</param>
/// <param name="oAuthScope">The scope for the token.</param>
/// <param name="tokenProviderFactory">The JWT token provider factory to use.</param>
/// <param name="customHttpClient">Optional <see cref="HttpClient"/> to be used when acquiring tokens.</param>
/// <param name="logger">Optional <see cref="ILogger"/> to gather telemetry data while acquiring and managing credentials.</param>
public ManagedIdentityAppCredentials(string appId, string oAuthScope, IJwtTokenProviderFactory tokenProviderFactory, HttpClient customHttpClient = null, ILogger logger = null)
: base(channelAuthTenant: null, customHttpClient, logger, oAuthScope)
{
if (string.IsNullOrWhiteSpace(appId))
{
throw new ArgumentNullException(nameof(appId));
}
_tokenProviderFactory = tokenProviderFactory ?? throw new ArgumentNullException(nameof(tokenProviderFactory));
MicrosoftAppId = appId;
}
/// <summary>
/// Initializes a new instance of the <see cref="ManagedIdentityServiceClientCredentialsFactory"/> class.
/// </summary>
/// <param name="appId">Client ID for the managed identity assigned to the bot.</param>
/// <param name="tokenProviderFactory">The JWT token provider factory to use.</param>
/// <param name="httpClient">A custom httpClient to use.</param>
/// <param name="logger">A logger instance to use.</param>
public ManagedIdentityServiceClientCredentialsFactory(string appId, IJwtTokenProviderFactory tokenProviderFactory, HttpClient httpClient = null, ILogger logger = null)
{
if (string.IsNullOrWhiteSpace(appId))
{
throw new ArgumentNullException(nameof(appId));
}
_appId = appId;
_tokenProviderFactory = tokenProviderFactory ?? throw new ArgumentNullException(nameof(tokenProviderFactory));
_httpClient = httpClient;
_logger = logger;
}
/// <summary>
/// Initializes a new instance of the <see cref="ManagedIdentityAuthenticator"/> class.
/// </summary>
/// <param name="appId">Client id for the managed identity to be used for acquiring tokens.</param>
/// <param name="resource">Resource for which to acquire the token.</param>
/// <param name="tokenProviderFactory">The JWT token provider factory to use.</param>
/// <param name="customHttpClient">A customized instance of the HttpClient class.</param>
/// <param name="logger">The type used to perform logging.</param>
public ManagedIdentityAuthenticator(string appId, string resource, IJwtTokenProviderFactory tokenProviderFactory, HttpClient customHttpClient = null, ILogger logger = null)
{
if (string.IsNullOrWhiteSpace(appId))
{
throw new ArgumentNullException(nameof(appId));
}
if (string.IsNullOrWhiteSpace(resource))
{
throw new ArgumentNullException(nameof(resource));
}
if (tokenProviderFactory == null)
{
throw new ArgumentNullException(nameof(tokenProviderFactory));
}
_resource = resource;
_tokenProvider = tokenProviderFactory.CreateAzureServiceTokenProvider(appId, customHttpClient);
_logger = logger ?? NullLogger.Instance;
}
