Speech Endpoint As A Parameter

src/sdk/speech.browser/SpeechConnectionFactory.ts

@@ -16,6 +16,7 @@ import {
 } from "../speech/Exports";
 
 const TestHooksParamName: string = "testhooks";
+const EndpointIdParamName: string = "cid";
 const ConnectionIdHeader: string = "X-ConnectionId";
 
 export class SpeechConnectionFactory implements IConnectionFactory {
@@ -28,13 +29,13 @@ export class SpeechConnectionFactory implements IConnectionFactory {
         let endpoint = "";
         switch (config.RecognitionMode) {
             case RecognitionMode.Conversation:
-                endpoint = this.Host + this.ConversationRelativeUri;
+                endpoint = this.Host(config.Host) + this.ConversationRelativeUri;
                 break;
             case RecognitionMode.Dictation:
-                endpoint = this.Host + this.DictationRelativeUri;
+                endpoint = this.Host(config.Host) + this.DictationRelativeUri;
                 break;
             default:
-                endpoint = this.Host + this.InteractiveRelativeUri; // default is interactive
+                endpoint = this.Host(config.Host) + this.InteractiveRelativeUri; // default is interactive
                 break;
         }
 
@@ -47,15 +48,19 @@ export class SpeechConnectionFactory implements IConnectionFactory {
             queryParams[TestHooksParamName] = "1";
         }
 
+        if (config.EndpointId) {
+            queryParams[EndpointIdParamName] = config.EndpointId;
+        }
+
         const headers: IStringDictionary<string> = {};
         headers[authInfo.HeaderName] = authInfo.Token;
         headers[ConnectionIdHeader] = connectionId;
 
         return new WebsocketConnection(endpoint, queryParams, headers, new WebsocketMessageFormatter(), connectionId);
     }
 
-    private get Host(): string {
-        return Storage.Local.GetOrAdd("Host", "wss://speech.platform.bing.com");
+    private Host(host: string): string {
+        return Storage.Local.GetOrAdd("Host", host);
     }
 
     private get InteractiveRelativeUri(): string {

src/sdk/speech/RecognizerConfig.ts

@@ -16,16 +16,22 @@ export class RecognizerConfig {
     private format: SpeechResultFormat;
     private speechConfig: SpeechConfig;
     private recognitionActivityTimeout: number;
+    private host: string;
+    private endpointId: string;
 
     constructor(
         platformConfig: SpeechConfig,
         recognitionMode: RecognitionMode = RecognitionMode.Interactive,
         language: string = "en-us",
-        format: SpeechResultFormat = SpeechResultFormat.Simple) {
+        format: SpeechResultFormat = SpeechResultFormat.Simple,
+        endpoint: string = "wss://speech.platform.bing.com",
+        endpointId: string = null) {
         this.speechConfig = platformConfig ? platformConfig : new SpeechConfig(new Context(null, null));
         this.recognitionMode = recognitionMode;
         this.language = language;
         this.format = format;
+        this.host = endpoint;
+        this.endpointId = endpointId;
         this.recognitionActivityTimeout = recognitionMode === RecognitionMode.Interactive ? 8000 : 25000;
     }
 
@@ -41,6 +47,14 @@ export class RecognizerConfig {
         return this.format;
     }
 
+    public get Host(): string {
+        return this.host;
+    }
+
+    public get EndpointId(): string {
+        return this.endpointId;
+    }
+
     public get SpeechConfig(): SpeechConfig {
         return this.speechConfig;
     }