Alpha4 Changes (Azure#47198)

* Adding the alpha4 changes

* adding alpha 4 changes

* Added alpha4 changes. (Azure#47387)

* Updating the beta5 changes

* Fixing the build analyze issu

* recording tests

* Fixing the live tests

* recording the dialog tests

* api update

---------

Co-authored-by: v-pivamshi <[email protected]>

Author: v-dharmarajv

sdk/communication/Azure.Communication.CallAutomation/CHANGELOG.md

@@ -1,6 +1,6 @@
 # Release History
 
-## 1.3.0-beta.1 (Unreleased)
+## 1.4.0-beta.2 (Unreleased)
 
 ### Features Added
 
@@ -10,6 +10,54 @@
 
 ### Other Changes
 
+## 1.4.0-beta.1 (2024-11-22)
+
+### Features Added
+
+- Added support for ConnectAPI to enable streaming and real-time transcription
+- Enhanced media streaming with bidirectional capabilities, enabling support for audio formats in both directions. Currently, it supports sample rates of 24kHz and 16kHz
+
+### Other Changes
+
+- Introduced audio streaming and transcription data parsing capabilities.
+
+## 1.3.0 (2024-11-22)
+
+### Features Added
+
+- Support multiple play sources for Play and Recognize
+- Support for PlayStarted event in Play/Recognize
+- Hold and Unhold the participant
+- CallDisconnected now includes more information on why the call has ended
+- Support to manage the rooms/servercall/group call using connect API
+- Expose original PSTN number target from incoming call event in call connection properties
+- Support for VoIP to PSTN transfer scenario
+
+### Other Changes
+
+- Added CreateCallFailed event to signify when create call API fails to establish a call
+- Added AnswerFailed event to signify when answer call API fails to answer a call
+
+## 1.3.0-beta.2 (2024-10-28)
+
+### Features Added
+
+- Added CreateCallFailed event to signify when create call API fails to establish a call
+
+## 1.3.0-beta.1 (2024-08-02)
+
+### Features Added
+
+- Support multiple play sources for Play and Recognize
+- Support for PlayStarted event in Play/Recognize
+- Support for the real time transcription
+- Monetization for real-time transcription and audio streaming
+- Hold and Unhold the participant
+- Support to manage the rooms/servercall/group call using connect API
+- Support for the audio streaming
+- Expose original PSTN number target from incoming call event in call connection properties
+- Support for VoIP to PSTN transfer scenario
+
 ## 1.2.0 (2024-04-15)
 
 ### Features Added

sdk/communication/Azure.Communication.CallAutomation/api/Azure.Communication.CallAutomation.net8.0.cs

@@ -2,5 +2,5 @@
   "AssetsRepo": "Azure/azure-sdk-assets",
   "AssetsRepoPrefixPath": "net",
   "TagPrefix": "net/communication/Azure.Communication.CallAutomation",
-  "Tag": "net/communication/Azure.Communication.CallAutomation_a7eb7ffb4a"
+  "Tag": "net/communication/Azure.Communication.CallAutomation_c4f60a9554"
 }

sdk/communication/Azure.Communication.CallAutomation/api/Azure.Communication.CallAutomation.netstandard2.0.cs

@@ -6,7 +6,7 @@
       Microsoft Azure Communication Call Automation quickstart - https://learn.microsoft.com/azure/communication-services/quickstarts/voice-video-calling/callflows-for-customer-interactions?pivots=programming-language-csharp
     </Description>
     <AssemblyTitle>Azure Communication CallAutomation Service</AssemblyTitle>
-    <Version>1.3.0-beta.1</Version>
+    <Version>1.4.0-beta.2</Version>
     <!--The ApiCompatVersion is managed automatically and should not generally be modified manually.-->
     <PackageTags>Microsoft Azure Communication CallAutomation Service;Microsoft;Azure;Azure Communication Service;Azure Communication CallAutomation Service;Calling;Communication;$(PackageCommonTags)</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>

sdk/communication/Azure.Communication.CallAutomation/assets.json

@@ -179,7 +179,8 @@ public virtual async Task<Response<AnswerCallResult>> AnswerCallAsync(AnswerCall
             scope.Start();
             try
             {
-                if (options == null) throw new ArgumentNullException(nameof(options));
+                if (options == null)
+                    throw new ArgumentNullException(nameof(options));
 
                 AnswerCallRequestInternal request = CreateAnswerCallRequest(options);
 
@@ -226,7 +227,8 @@ public virtual Response<AnswerCallResult> AnswerCall(AnswerCallOptions options,
             scope.Start();
             try
             {
-                if (options == null) throw new ArgumentNullException(nameof(options));
+                if (options == null)
+                    throw new ArgumentNullException(nameof(options));
 
                 AnswerCallRequestInternal request = CreateAnswerCallRequest(options);
 
@@ -259,8 +261,8 @@ private AnswerCallRequestInternal CreateAnswerCallRequest(AnswerCallOptions opti
                 };
             }
 
-            request.MediaStreamingConfiguration = CreateMediaStreamingOptionsInternal(options.MediaStreamingOptions);
-            request.TranscriptionConfiguration = CreateTranscriptionOptionsInternal(options.TranscriptionOptions);
+            request.MediaStreamingOptions = CreateMediaStreamingOptionsInternal(options.MediaStreamingOptions);
+            request.TranscriptionOptions = CreateTranscriptionOptionsInternal(options.TranscriptionOptions);
             request.AnsweredBy = Source == null ? null : new CommunicationUserIdentifierModel(Source.Id);
             request.OperationContext = options.OperationContext;
             request.CustomCallingContext = new CustomCallingContextInternal(
@@ -344,8 +346,8 @@ public virtual Response RedirectCall(RedirectCallOptions options, CancellationTo
                 RedirectCallRequestInternal request = new RedirectCallRequestInternal(options.IncomingCallContext, CommunicationIdentifierSerializer.Serialize(options.CallInvite.Target));
 
                 request.CustomCallingContext = new CustomCallingContextInternal(
-                   options.CallInvite.CustomCallingContext.SipHeaders == null ? new ChangeTrackingDictionary<string, string>() : options.CallInvite.CustomCallingContext.SipHeaders,
-                   options.CallInvite.CustomCallingContext.VoipHeaders == null ? new ChangeTrackingDictionary<string, string>() : options.CallInvite.CustomCallingContext.VoipHeaders);
+                                   options.CallInvite.CustomCallingContext.SipHeaders == null ? new ChangeTrackingDictionary<string, string>() : options.CallInvite.CustomCallingContext.SipHeaders,
+                                   options.CallInvite.CustomCallingContext.VoipHeaders == null ? new ChangeTrackingDictionary<string, string>() : options.CallInvite.CustomCallingContext.VoipHeaders);
 
                 return AzureCommunicationServicesRestClient.RedirectCall(request, cancellationToken);
             }
@@ -519,7 +521,8 @@ public virtual Response<CreateCallResult> CreateCall(CreateCallOptions options,
             scope.Start();
             try
             {
-                if (options == null) throw new ArgumentNullException(nameof(options));
+                if (options == null)
+                    throw new ArgumentNullException(nameof(options));
 
                 CreateCallRequestInternal request = CreateCallRequest(options);
 
@@ -618,6 +621,107 @@ public virtual Response<CreateCallResult> CreateGroupCall(CreateGroupCallOptions
             }
         }
 
+        /// <summary>
+        /// Create a connect request.
+        /// </summary>
+        /// <param name="callLocator"></param>
+        /// <param name="callbackUri"></param>
+        /// <param name="cancellationToken"></param>
+        /// <exception cref="ArgumentNullException"><paramref name="callLocator"/> is null.</exception>
+        /// <exception cref="ArgumentException"><paramref name="callbackUri"/> callbackUrl is not formatted correctly or empty. </exception>
+        /// <exception cref="RequestFailedException">The server returned an error. See <see cref="Exception.Message"/> for details returned from the server.</exception>
+        /// <returns></returns>
+        public virtual async Task<Response<ConnectCallResult>> ConnectCallAsync(CallLocator callLocator, Uri callbackUri, CancellationToken cancellationToken = default)
+        {
+            ConnectCallOptions options = new ConnectCallOptions(callLocator, callbackUri);
+
+            return await ConnectCallAsync(options, cancellationToken).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Create a connect request.
+        /// </summary>
+        /// <param name="connectCallOptions">ConnectOptions for connect request.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <exception cref="ArgumentNullException"><paramref name="connectCallOptions"/> is null.</exception>
+        /// <exception cref="ArgumentException"><paramref name="connectCallOptions"/> CallbackUrl is not formatted correctly. </exception>
+        /// <exception cref="RequestFailedException">The server returned an error. See <see cref="Exception.Message"/> for details returned from the server.</exception>
+        /// <returns></returns>
+        public virtual async Task<Response<ConnectCallResult>> ConnectCallAsync(ConnectCallOptions connectCallOptions, CancellationToken cancellationToken = default)
+        {
+            using DiagnosticScope scope = _clientDiagnostics.CreateScope($"{nameof(CallAutomationClient)}.{nameof(ConnectCall)}");
+            scope.Start();
+            try
+            {
+                if (connectCallOptions == null)
+                    throw new ArgumentNullException(nameof(connectCallOptions));
+
+                ConnectRequestInternal connectRequest = ConnectRequest(connectCallOptions);
+                Response<CallConnectionPropertiesInternal> response = await AzureCommunicationServicesRestClient.ConnectAsync(connectRequest).ConfigureAwait(false);
+
+                var callConnection = GetCallConnection(response.Value.CallConnectionId);
+                ConnectCallResult connectResult = new ConnectCallResult(new CallConnectionProperties(response.Value), callConnection);
+                connectResult.SetEventProcessor(EventProcessor, response.Value.CallConnectionId);
+
+                return Response.FromValue(connectResult, response.GetRawResponse());
+            }
+            catch (Exception ex)
+            {
+                scope.Failed(ex);
+                throw;
+            }
+        }
+
+        /// <summary>
+        /// Create a connect request.
+        /// </summary>
+        /// <param name="callLocator"></param>
+        /// <param name="callbackUri"></param>
+        /// <param name="cancellationToken"></param>
+        /// <exception cref="ArgumentNullException"><paramref name="callLocator"/> is null.</exception>
+        /// <exception cref="ArgumentException"><paramref name="callbackUri"/> callbackUrl is not formatted correctly or empty. </exception>
+        /// <exception cref="RequestFailedException">The server returned an error. See <see cref="Exception.Message"/> for details returned from the server.</exception>
+        /// <returns></returns>
+        public virtual Response<ConnectCallResult> ConnectCall(CallLocator callLocator, Uri callbackUri, CancellationToken cancellationToken = default)
+        {
+            ConnectCallOptions options = new ConnectCallOptions(callLocator, callbackUri);
+
+            return ConnectCall(options, cancellationToken);
+        }
+
+        /// <summary>
+        /// Create a connect request.
+        /// </summary>
+        /// <param name="connectCallOptions">ConnectOptions for connect request.</param>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <exception cref="ArgumentNullException"><paramref name="connectCallOptions"/> is null.</exception>
+        /// <exception cref="ArgumentException"><paramref name="connectCallOptions"/> CallbackUrl is not formatted correctly. </exception>
+        /// <exception cref="RequestFailedException">The server returned an error. See <see cref="Exception.Message"/> for details returned from the server.</exception>
+        /// <returns></returns>
+        public virtual Response<ConnectCallResult> ConnectCall(ConnectCallOptions connectCallOptions, CancellationToken cancellationToken = default)
+        {
+            using DiagnosticScope scope = _clientDiagnostics.CreateScope($"{nameof(CallAutomationClient)}.{nameof(ConnectCall)}");
+            scope.Start();
+            try
+            {
+                if (connectCallOptions == null)
+                    throw new ArgumentNullException(nameof(connectCallOptions));
+
+                ConnectRequestInternal connectRequest = ConnectRequest(connectCallOptions);
+                Response<CallConnectionPropertiesInternal> response = AzureCommunicationServicesRestClient.Connect(connectRequest);
+
+                var callConnection = GetCallConnection(response.Value.CallConnectionId);
+                ConnectCallResult connectResult = new ConnectCallResult(new CallConnectionProperties(response.Value), callConnection);
+                connectResult.SetEventProcessor(EventProcessor, response.Value.CallConnectionId);
+
+                return Response.FromValue(connectResult, response.GetRawResponse());
+            }
+            catch (Exception ex)
+            {
+                scope.Failed(ex);
+                throw;
+            }
+        }
         private CreateCallRequestInternal CreateCallRequest(CreateCallOptions options)
         {
             CreateCallRequestInternal request = new(
@@ -647,8 +751,8 @@ private CreateCallRequestInternal CreateCallRequest(CreateCallOptions options)
             }
 
             request.OperationContext = options.OperationContext;
-            request.MediaStreamingConfiguration = CreateMediaStreamingOptionsInternal(options.MediaStreamingOptions);
-            request.TranscriptionConfiguration = CreateTranscriptionOptionsInternal(options.TranscriptionOptions);
+            request.MediaStreamingOptions = CreateMediaStreamingOptionsInternal(options.MediaStreamingOptions);
+            request.TranscriptionOptions = CreateTranscriptionOptionsInternal(options.TranscriptionOptions);
 
             return request;
         }
@@ -682,18 +786,39 @@ private CreateCallRequestInternal CreateCallRequest(CreateGroupCallOptions optio
             }
 
             request.OperationContext = options.OperationContext;
-            request.MediaStreamingConfiguration = CreateMediaStreamingOptionsInternal(options.MediaStreamingOptions);
-            request.TranscriptionConfiguration = CreateTranscriptionOptionsInternal(options.TranscriptionOptions);
+            request.MediaStreamingOptions = CreateMediaStreamingOptionsInternal(options.MediaStreamingOptions);
+            request.TranscriptionOptions = CreateTranscriptionOptionsInternal(options.TranscriptionOptions);
 
             return request;
         }
 
+        private ConnectRequestInternal ConnectRequest(ConnectCallOptions options)
+        {
+            CallLocatorInternal callLocatorInternal = CallLocatorSerializer.Serialize(options.CallLocator);
+            ConnectRequestInternal connectRequest = new ConnectRequestInternal(callLocatorInternal, options.CallbackUri?.AbsoluteUri);
+            connectRequest.OperationContext = options.OperationContext;
+            connectRequest.MediaStreamingOptions = CreateMediaStreamingOptionsInternal(options.MediaStreamingOptions);
+            connectRequest.TranscriptionOptions = CreateTranscriptionOptionsInternal(options.TranscriptionOptions);
+
+            if (options.CallIntelligenceOptions != null && options.CallIntelligenceOptions.CognitiveServicesEndpoint != null)
+            {
+                CallIntelligenceOptionsInternal callIntelligenceOptionsInternal = new CallIntelligenceOptionsInternal
+                {
+                    CognitiveServicesEndpoint = options.CallIntelligenceOptions?.CognitiveServicesEndpoint?.AbsoluteUri
+                };
+                connectRequest.CallIntelligenceOptions = callIntelligenceOptionsInternal;
+            }
+
+            return connectRequest;
+        }
+
         /// <summary>
         /// Validates an Https Uri.
         /// </summary>
         /// <param name="uri"></param>
         /// <returns></returns>
-        private static bool IsValidHttpsUri(Uri uri) {
+        private static bool IsValidHttpsUri(Uri uri)
+        {
             if (uri == null)
                 return false;
             var uriString = uri.AbsoluteUri;
@@ -704,15 +829,20 @@ private static MediaStreamingOptionsInternal CreateMediaStreamingOptionsInternal
         {
             return configuration == default
                 ? default
-                : new MediaStreamingOptionsInternal(configuration.TransportUri.AbsoluteUri, configuration.MediaStreamingTransport, configuration.MediaStreamingContent,
-                configuration.MediaStreamingAudioChannel);
+                : new MediaStreamingOptionsInternal(configuration.TransportUri.AbsoluteUri, configuration.MediaStreamingTransport,
+                configuration.MediaStreamingContent, configuration.MediaStreamingAudioChannel, configuration.StartMediaStreaming,
+                configuration.EnableBidirectional, configuration.AudioFormat == null ? AudioFormat.Pcm24KMono : configuration.AudioFormat);
         }
         private static TranscriptionOptionsInternal CreateTranscriptionOptionsInternal(TranscriptionOptions configuration)
         {
             return configuration == default
                 ? default
                 : new TranscriptionOptionsInternal(configuration.TransportUrl.AbsoluteUri, configuration.TranscriptionTransport, configuration.Locale,
-                configuration.StartTranscription);
+                configuration.StartTranscription.GetValueOrDefault())
+                {
+                    EnableIntermediateResults = configuration.EnableIntermediateResults,
+                    SpeechRecognitionModelEndpointId = configuration.SpeechRecognitionModelEndpointId
+                };
         }
 
         /// <summary> Initializes a new instance of CallConnection. <see cref="CallConnection"/>.</summary>

sdk/communication/Azure.Communication.CallAutomation/src/Azure.Communication.CallAutomation.csproj

@@ -16,7 +16,7 @@ public class CallAutomationClientOptions : ClientOptions
         /// <summary>
         /// The latest version of the CallAutomation service.
         /// </summary>
-        internal const ServiceVersion LatestVersion = ServiceVersion.V2023_10_03_Preview;
+        internal const ServiceVersion LatestVersion = ServiceVersion.V2024_09_01_Preview;
 
         internal string ApiVersion { get; }
 
@@ -43,6 +43,7 @@ public CallAutomationClientOptions(ServiceVersion version = LatestVersion)
                 ServiceVersion.V2023_06_15_Preview => "2023-06-15-preview",
                 ServiceVersion.V2023_10_15 => "2023-10-15",
                 ServiceVersion.V2023_10_03_Preview => "2023-10-03-preview",
+                ServiceVersion.V2024_09_01_Preview => "2024-09-01-preview",
                 _ => throw new ArgumentOutOfRangeException(nameof(version)),
             };
         }
@@ -71,7 +72,12 @@ public enum ServiceVersion
             /// <summary>
             /// Latest ALPHA3 (1.2.0-alpha) preview of the CallAutomation service.
             /// </summary>
-            V2023_10_03_Preview = 4
+            V2023_10_03_Preview = 4,
+
+            /// <summary>
+            /// Latest ALPHA4 (1.4.0-alpha) preview of the CallAutomation service.
+            /// </summary>
+            V2024_09_01_Preview = 5
 #pragma warning restore CA1707 // Identifiers should not contain underscores
         }
     }

sdk/communication/Azure.Communication.CallAutomation/src/CallAutomationClient.cs

@@ -17,7 +17,7 @@ public class AnswerCallEventResult
         public CallConnected SuccessResult { get; }
 
         /// <summary>
-        /// <see cref="AnswerFailed"/> evnet will be returned when the call was not answered.
+        /// <see cref="AnswerFailed"/> event will be returned once the call is established with AnswerCall.
         /// </summary>
         /// <value></value>
         public AnswerFailed FailureResult { get; }