/// <summary>
/// Creates an instance of <see cref="JobClient"/>.
/// </summary>
/// <param name="hostName">IoT hub host name.</param>
/// <param name="credential">Azure Active Directory credentials to authenticate with IoT hub. See <see cref="TokenCredential"/></param>
/// <param name="transportSettings">The HTTP transport settings.</param>
/// <param name="options">Options that allow configuration of the JobClient instance during initialization.</param>
/// <returns>An instance of <see cref="JobClient"/>.</returns>
/// <remarks>
/// For more information on configuring IoT hub with Azure Active Directory, see <see href="https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-dev-guide-azure-ad-rbac"/>
/// This constructor sets the default for <see cref="JobClientOptions.TokenCredentialAuthenticationScopes"/> to
/// <see cref="IotHubAuthenticationScopes.DefaultAuthenticationScopes"/>, which is used for any public or private cloud other than Azure US Government cloud.
/// For Azure US Government cloud users, set the <see cref="JobClientOptions.TokenCredentialAuthenticationScopes"/>
/// to <see cref="IotHubAuthenticationScopes.AzureGovernmentAuthenticationScopes"/>.
/// </remarks>
public static JobClient Create(
string hostName,
TokenCredential credential,
HttpTransportSettings transportSettings = default,
JobClientOptions options = default)
{
if (string.IsNullOrEmpty(hostName))
{
throw new ArgumentNullException(nameof(hostName), "Parameter cannot be null or empty.");
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
if (options == null)
{
options = new JobClientOptions();
}
var tokenCredentialProperties = new IotHubTokenCrendentialProperties(
hostName,
credential,
options.TokenCredentialAuthenticationScopes);
return(new HttpJobClient(tokenCredentialProperties, transportSettings ?? new HttpTransportSettings()));
}
internal HttpJobClient(IotHubConnectionString connectionString, HttpTransportSettings transportSettings)
{
_httpClientHelper = new HttpClientHelper(
connectionString.HttpsEndpoint,
connectionString,
ExceptionHandlingHelper.GetDefaultErrorMapping(),
s_defaultOperationTimeout,
transportSettings.Proxy);
}
/// <summary>
/// Creates a JobClient from the Iot Hub connection string and HTTP transport settings
/// </summary>
/// <param name="connectionString"> The Iot Hub connection string.</param>
/// <param name="transportSettings"> The HTTP transport settings.</param>
/// <returns> A JobClient instance. </returns>
public static JobClient CreateFromConnectionString(string connectionString, HttpTransportSettings transportSettings)
{
#if NET451
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
#endif
var iotHubConnectionString = IotHubConnectionString.Parse(connectionString);
return new HttpJobClient(iotHubConnectionString, transportSettings);
}
internal HttpJobClient(IotHubConnectionProperties connectionProperties, HttpTransportSettings transportSettings)
{
_httpClientHelper = new HttpClientHelper(
connectionProperties.HttpsEndpoint,
connectionProperties,
ExceptionHandlingHelper.GetDefaultErrorMapping(),
s_defaultOperationTimeout,
transportSettings.Proxy,
transportSettings.ConnectionLeaseTimeoutMilliseconds);
}
/// <summary>
/// Creates a JobClient from the Iot Hub connection string and HTTP transport settings
/// </summary>
/// <param name="connectionString"> The Iot Hub connection string.</param>
/// <param name="transportSettings"> The HTTP transport settings.</param>
/// <returns> A JobClient instance. </returns>
public static JobClient CreateFromConnectionString(string connectionString, HttpTransportSettings transportSettings)
{
if (transportSettings == null)
{
throw new ArgumentNullException(nameof(transportSettings), "HTTP Transport settings cannot be null.");
}
TlsVersions.Instance.SetLegacyAcceptableVersions();
var iotHubConnectionString = IotHubConnectionString.Parse(connectionString);
return(new HttpJobClient(iotHubConnectionString, transportSettings));
}
/// <summary>
/// Creates an instance of <see cref="JobClient"/>.
/// </summary>
/// <param name="hostName">IoT hub host name.</param>
/// <param name="credential">Credential that generates a SAS token to authenticate with IoT hub. See <see cref="AzureSasCredential"/>.</param>
/// <param name="transportSettings">The HTTP transport settings.</param>
/// <returns>An instance of <see cref="JobClient"/>.</returns>
public static JobClient Create(
string hostName,
AzureSasCredential credential,
HttpTransportSettings transportSettings = default)
{
if (string.IsNullOrEmpty(hostName))
{
throw new ArgumentNullException(nameof(hostName), "Parameter cannot be null or empty.");
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
var sasCredentialProperties = new IotHubSasCredentialProperties(hostName, credential);
return(new HttpJobClient(sasCredentialProperties, transportSettings ?? new HttpTransportSettings()));
}
/// <summary>
/// Creates JobClient, authenticating using an identity in Azure Active Directory (AAD).
/// </summary>
/// <remarks>
/// For more about information on the options of authenticating using a derived instance of <see cref="TokenCredential"/>, see
/// <see href="https://docs.microsoft.com/dotnet/api/overview/azure/identity-readme"/>.
/// For more information on configuring IoT hub with Azure Active Directory, see
/// <see href="https://docs.microsoft.com/azure/iot-hub/iot-hub-dev-guide-azure-ad-rbac"/>
/// </remarks>
/// <param name="hostName">IoT hub host name.</param>
/// <param name="credential">Azure Active Directory (AAD) credentials to authenticate with IoT hub. See <see cref="TokenCredential"/></param>
/// <param name="transportSettings">The HTTP transport settings.</param>
/// <returns>A JobClient instance.</returns>
public static JobClient Create(
string hostName,
TokenCredential credential,
HttpTransportSettings transportSettings = default)
{
if (string.IsNullOrEmpty(hostName))
{
throw new ArgumentNullException(nameof(hostName));
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
var tokenCredentialProperties = new IotHubTokenCrendentialProperties(hostName, credential);
return(new JobClient(tokenCredentialProperties, transportSettings ?? new HttpTransportSettings()));
}
/// <summary>
/// Creates a JobClient from the Iot Hub connection string and HTTP transport settings
/// </summary>
/// <param name="connectionString"> The Iot Hub connection string.</param>
/// <param name="transportSettings"> The HTTP transport settings.</param>
/// <returns> A JobClient instance. </returns>
public static JobClient CreateFromConnectionString(string connectionString, HttpTransportSettings transportSettings)
{
var iotHubConnectionString = IotHubConnectionString.Parse(connectionString);
return(new HttpJobClient(iotHubConnectionString, transportSettings));
}