/// <summary> Initializes a new instance of PersonalizerClient. </summary>
/// <param name="endpoint"> Supported Cognitive Services endpoint. </param>
/// <param name="credential"> A credential used to authenticate to an Azure Service. </param>
/// <param name="options"> The options for configuring the client. </param>
public PersonalizerClient(Uri endpoint, TokenCredential credential, PersonalizerClientOptions options = null)
{
if (endpoint == null)
{
throw new ArgumentNullException(nameof(endpoint));
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
options ??= new PersonalizerClientOptions();
clientDiagnostics = new ClientDiagnostics(options);
pipeline = HttpPipelineBuilder.Build(options, new BearerTokenAuthenticationPolicy(credential, scopes));
stringEndpoint = endpoint.AbsoluteUri;
RankRestClient = new RankRestClient(clientDiagnostics, pipeline, stringEndpoint);
EventsRestClient = new EventsRestClient(clientDiagnostics, pipeline, stringEndpoint);
MultiSlotRestClient = new MultiSlotRestClient(clientDiagnostics, pipeline, stringEndpoint);
MultiSlotEventsRestClient = new MultiSlotEventsRestClient(clientDiagnostics, pipeline, stringEndpoint);
ServiceConfigurationRestClient = new ServiceConfigurationRestClient(clientDiagnostics, pipeline, stringEndpoint);
PolicyRestClient = new PolicyRestClient(clientDiagnostics, pipeline, stringEndpoint);
tokenCredential = credential;
this.useLocalInference = options.UseLocalInference;
if (useLocalInference)
{
validateAndAssignSampleRate(options.SubsampleRate);
//lazy load Rankprocessor
rlNetProcessor = new Lazy <RlNetProcessor>(() => GetConfigurationForRankProcessor());
}
}
/// <summary> Initializes a new instance of LogClient. </summary>
/// <param name="clientDiagnostics"> The handler for diagnostic messaging in the client. </param>
/// <param name="pipeline"> The HTTP pipeline for sending and receiving REST requests and responses. </param>
/// <param name="endpoint"> Supported Cognitive Services endpoint. </param>
internal PersonalizerAdministrationClient(ClientDiagnostics clientDiagnostics, HttpPipeline pipeline, Uri endpoint)
{
string stringEndpoint = endpoint.AbsoluteUri;
LogRestClient = new LogRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
ServiceConfigurationRestClient = new ServiceConfigurationRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
ModelRestClient = new ModelRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
EvaluationsRestClient = new EvaluationsRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
PolicyRestClient = new PolicyRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
_clientDiagnostics = clientDiagnostics;
_pipeline = pipeline;
}
public PolicyClient(string endpoint, AzureKeyCredential credential, PersonalizerClientOptions options = null)
{
if (endpoint == null)
{
throw new ArgumentNullException(nameof(endpoint));
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
options ??= new PersonalizerClientOptions();
_clientDiagnostics = new ClientDiagnostics(options);
_pipeline = HttpPipelineBuilder.Build(options, new AzureKeyCredentialPolicy(credential, "Ocp-Apim-Subscription-Key"));
RestClient = new PolicyRestClient(_clientDiagnostics, _pipeline, endpoint);
}
public PolicyClient(string endpoint, TokenCredential credential, PersonalizerClientOptions options = null)
{
if (endpoint == null)
{
throw new ArgumentNullException(nameof(endpoint));
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
options ??= new PersonalizerClientOptions();
_clientDiagnostics = new ClientDiagnostics(options);
string[] scopes = { "https://cognitiveservices.azure.com/.default" };
_pipeline = HttpPipelineBuilder.Build(options, new BearerTokenAuthenticationPolicy(credential, scopes));
RestClient = new PolicyRestClient(_clientDiagnostics, _pipeline, endpoint);
}
/// <summary> Gets the rank processor initiated with live model to use </summary>
internal virtual RlNetProcessor GetConfigurationForRankProcessor(CancellationToken cancellationToken = default)
{
Configuration config = new Configuration();
// set up the model
if (azureKeyCredential != null)
{
config["http.api.key"] = azureKeyCredential.Key;
}
else if (tokenCredential != null)
{
var tokenRequestContext = new TokenRequestContext(scopes);
AccessToken token = tokenCredential.GetToken(tokenRequestContext, cancellationToken);
config["http.api.key"] = "Bearer " + token.Token;
config["http.api.header.key.name"] = "Authorization";
tokenExpiry = token.ExpiresOn;
}
else
{
throw new ApplicationException("PersonalizerClient is neither initalized with Token Credential nor with AzureKey Credential");
}
personalizerServiceProperties = ServiceConfigurationRestClient.Get(cancellationToken);
personalizerPolicy = PolicyRestClient.Get(cancellationToken);
//interactions & observations
config["interaction.http.api.host"] = stringEndpoint + "personalizer/v1.1-preview.3/logs/interactions";
config["observation.http.api.host"] = stringEndpoint + "personalizer/v1.1-preview.3/logs/observations";
config["interaction.sender.implementation"] = "INTERACTION_HTTP_API_SENDER";
config["observation.sender.implementation"] = "OBSERVATION_HTTP_API_SENDER";
config["interaction.subsample.rate"] = Convert.ToString(this.subsampleRate, CultureInfo.InvariantCulture);
config["observation.subsample.rate"] = Convert.ToString(this.subsampleRate, CultureInfo.InvariantCulture);
//model
config["model.blob.uri"] = stringEndpoint + "personalizer/v1.1-preview.3/model";
config["model.source"] = "HTTP_MODEL_DATA";
config["model.vw.initial_command_line"] = personalizerPolicy.Arguments;
config["protocol.version"] = "2";
config["initial_exploration.epsilon"] = Convert.ToString(personalizerServiceProperties.ExplorationPercentage, CultureInfo.InvariantCulture);
config["rank.learning.mode"] = Convert.ToString(personalizerServiceProperties.LearningMode, CultureInfo.InvariantCulture);
LiveModel liveModel = new LiveModel(config);
liveModel.Init();
LiveModelBase liveModelAdapter = new LiveModelAdapter(liveModel);
liveModelLastRefresh = DateTimeOffset.UtcNow;
return(new RlNetProcessor(liveModelAdapter));
}
/// <summary> Initializes a new instance of PersonalizerClient. </summary>
/// <param name="endpoint"> Supported Cognitive Services endpoint. </param>
/// <param name="credential"> A credential used to authenticate to an Azure Service. </param>
/// <param name="options"> The options for configuring the client. </param>
public PersonalizerAdministrationClient(Uri endpoint, AzureKeyCredential credential, PersonalizerClientOptions options = null)
{
if (endpoint == null)
{
throw new ArgumentNullException(nameof(endpoint));
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
options ??= new PersonalizerClientOptions();
_clientDiagnostics = new ClientDiagnostics(options);
_pipeline = HttpPipelineBuilder.Build(options, new AzureKeyCredentialPolicy(credential, "Ocp-Apim-Subscription-Key"));
string stringEndpoint = endpoint.AbsoluteUri;
LogRestClient = new LogRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
ServiceConfigurationRestClient = new ServiceConfigurationRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
ModelRestClient = new ModelRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
EvaluationsRestClient = new EvaluationsRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
PolicyRestClient = new PolicyRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
}
/// <summary> Initializes a new instance of PersonalizerClient. </summary>
/// <param name="endpoint"> Supported Cognitive Services endpoint. </param>
/// <param name="credential"> A credential used to authenticate to an Azure Service. </param>
/// <param name="options"> The options for configuring the client. </param>
public PersonalizerAdministrationClient(Uri endpoint, TokenCredential credential, PersonalizerClientOptions options = null)
{
if (endpoint == null)
{
throw new ArgumentNullException(nameof(endpoint));
}
if (credential == null)
{
throw new ArgumentNullException(nameof(credential));
}
options ??= new PersonalizerClientOptions();
_clientDiagnostics = new ClientDiagnostics(options);
string[] scopes = { "https://cognitiveservices.azure.com/.default" };
_pipeline = HttpPipelineBuilder.Build(options, new BearerTokenAuthenticationPolicy(credential, scopes));
string stringEndpoint = endpoint.AbsoluteUri;
LogRestClient = new LogRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
ServiceConfigurationRestClient = new ServiceConfigurationRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
ModelRestClient = new ModelRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
EvaluationsRestClient = new EvaluationsRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
PolicyRestClient = new PolicyRestClient(_clientDiagnostics, _pipeline, stringEndpoint);
}
internal PolicyClient(ClientDiagnostics clientDiagnostics, HttpPipeline pipeline, string endpoint)
{
RestClient = new PolicyRestClient(clientDiagnostics, pipeline, endpoint);
_clientDiagnostics = clientDiagnostics;
_pipeline = pipeline;
}