private static HttpPipeline CreatePipelineFromOptions(ChatClientOptions options, CommunicationTokenCredential communicationTokenCredential)
{
var bearerTokenCredential = new CommunicationBearerTokenCredential(communicationTokenCredential);
var authenticationPolicy = new BearerTokenAuthenticationPolicy(bearerTokenCredential, "");
return(HttpPipelineBuilder.Build(options, authenticationPolicy));
}
private static HttpPipeline CreatePipelineFromOptions(ChatClientOptions options, CommunicationUserCredential communicationUserCredential)
{
var httpPipelinePolicy = new CommunicationUserAuthenticationPolicy(communicationUserCredential);
HttpPipeline httpPipeline = HttpPipelineBuilder.Build(options, httpPipelinePolicy);
return(httpPipeline);
}
/// <summary>Initializes a new instance of <see cref="ChatClient"/> for mocking.</summary>
protected ChatClient()
{
_clientDiagnostics = null !;
_chatRestClient = null !;
_endpointUrl = null !;
_communicationUserCredential = null !;
_chatClientOptions = null !;
}
/// <summary> Initializes a new instance of <see cref="ChatClient"/>.</summary>
/// <param name="endpointUrl">The uri for the Azure Communication Services Chat.</param>
/// <param name="communicationUserCredential">Instance of <see cref="CommunicationUserCredential"/>.</param>
/// <param name="options">Chat client options exposing <see cref="ClientOptions.Diagnostics"/>, <see cref="ClientOptions.Retry"/>, <see cref="ClientOptions.Transport"/>, etc.</param>
public ChatClient(Uri endpointUrl, CommunicationUserCredential communicationUserCredential, ChatClientOptions?options = default)
{
Argument.AssertNotNull(communicationUserCredential, nameof(communicationUserCredential));
Argument.AssertNotNull(endpointUrl, nameof(endpointUrl));
_chatClientOptions = options ?? new ChatClientOptions();
_communicationUserCredential = communicationUserCredential;
_endpointUrl = endpointUrl;
_clientDiagnostics = new ClientDiagnostics(_chatClientOptions);
HttpPipeline pipeline = CreatePipelineFromOptions(_chatClientOptions, communicationUserCredential);
_chatRestClient = new ChatRestClient(_clientDiagnostics, pipeline, endpointUrl.AbsoluteUri, _chatClientOptions.ApiVersion);
}
/// <summary> Initializes a new instance of <see cref="ChatThreadClient"/>.</summary>
/// <param name="threadId"></param>
/// <param name="endpoint">The uri for the Azure Communication Services Chat.</param>
/// <param name="communicationTokenCredential">Instance of <see cref="CommunicationTokenCredential"/>.</param>
/// <param name="options">Chat client options exposing <see cref="ClientOptions.Diagnostics"/>, <see cref="ClientOptions.Retry"/>, <see cref="ClientOptions.Transport"/>, etc.</param>
/// <exception cref="ArgumentNullException"> This occurs when one of the required arguments is null. </exception>
public ChatThreadClient(string threadId, Uri endpoint, CommunicationTokenCredential communicationTokenCredential, ChatClientOptions options = default)
{
Argument.AssertNotNull(threadId, nameof(threadId));
Argument.AssertNotNull(communicationTokenCredential, nameof(communicationTokenCredential));
Argument.AssertNotNull(endpoint, nameof(endpoint));
options ??= new ChatClientOptions();
Id = threadId;
_clientDiagnostics = new ClientDiagnostics(options);
HttpPipeline pipeline = CreatePipelineFromOptions(options, communicationTokenCredential);
_chatThreadRestClient = new ChatThreadRestClient(_clientDiagnostics, pipeline, endpoint.AbsoluteUri, options.ApiVersion);
}