internal static IAuthenticationMethod GetAuthenticationMethod(ServiceConnectionStringBuilder iotHubConnectionStringBuilder)
{
if (string.IsNullOrWhiteSpace(iotHubConnectionStringBuilder.SharedAccessKey))
{
return(new ServiceAuthenticationWithSharedAccessPolicyToken(iotHubConnectionStringBuilder.SharedAccessKeyName, iotHubConnectionStringBuilder.SharedAccessSignature));
}
else if (string.IsNullOrWhiteSpace(iotHubConnectionStringBuilder.SharedAccessSignature))
{
return(new ServiceAuthenticationWithSharedAccessPolicyKey(iotHubConnectionStringBuilder.SharedAccessKeyName, iotHubConnectionStringBuilder.SharedAccessKey));
}
throw new InvalidOperationException("Unsupported Authentication Method {0}".FormatInvariant(iotHubConnectionStringBuilder));
}
public ServiceConnectionStringBuilder Populate(ServiceConnectionStringBuilder provisioningConnectionStringBuilder)
{
if (provisioningConnectionStringBuilder == null)
{
throw new ArgumentNullException(nameof(provisioningConnectionStringBuilder));
}
provisioningConnectionStringBuilder.SharedAccessKey = this.Key;
provisioningConnectionStringBuilder.SharedAccessKeyName = this.PolicyName;
provisioningConnectionStringBuilder.SharedAccessSignature = null;
return(provisioningConnectionStringBuilder);
}
/// <summary>
/// Factory for new Connection String object.
/// </summary>
/// <remarks>
/// The connection string contains a set of information that uniquely identify an IoT Service.
///
/// A valid connection string shall be in the following format:
/// <code>
/// HostName=[ServiceName];SharedAccessKeyName=[keyName];SharedAccessKey=[Key]
/// </code>
///
/// This object parse the connection string providing the artifacts to the <see cref="ServiceConnectionString"/> object.
/// </remarks>
/// <param name="serviceConnectionString">the <code>string</code> with the connection string information.</param>
/// <returns>A <code>ServiceConnectionStringBuilder</code> object with the parsed connection string.</returns>
public static ServiceConnectionStringBuilder Create(string serviceConnectionString)
{
if (string.IsNullOrWhiteSpace(serviceConnectionString))
{
throw new ArgumentNullException("serviceConnectionString");
}
var serviceConnectionStringBuilder = new ServiceConnectionStringBuilder();
serviceConnectionStringBuilder.Parse(serviceConnectionString);
serviceConnectionStringBuilder.AuthenticationMethod = AuthenticationMethodFactory.GetAuthenticationMethod(serviceConnectionStringBuilder);
return(serviceConnectionStringBuilder);
}
/// <summary>
/// CONSTRUCOR
/// </summary>
/// <param name="builder">the <see cref="ServiceConnectionStringBuilder"/> with the connection string content.</param>
/// <exception cref="ArgumentNullException">if the provided builder is null.</exception>
public ServiceConnectionString(ServiceConnectionStringBuilder builder)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
HostName = builder.HostName;
SharedAccessKeyName = builder.SharedAccessKeyName;
SharedAccessKey = builder.SharedAccessKey;
SharedAccessSignature = builder.SharedAccessSignature;
ServiceName = builder.ServiceName;
HttpsEndpoint = new UriBuilder("https", builder.HostName).Uri;
}
public static ServiceConnectionString Parse(string connectionString)
{
var builder = ServiceConnectionStringBuilder.Create(connectionString);
return(new ServiceConnectionString(builder));
}
