feat: Added StreamingAnalyzeContent API

feat: Added obfuscated_external_user_id to Participant
feat: Can directly set Cloud Speech model on the SpeechToTextConfig

PiperOrigin-RevId: 483696090

google/cloud/dialogflow/v2/BUILD.bazel

@@ -98,6 +98,7 @@ java_gapic_library(
     srcs = [":dialogflow_proto_with_info"],
     gapic_yaml = None,
     grpc_service_config = "dialogflow_grpc_service_config.json",
+    rest_numeric_enums = False,
     service_yaml = "dialogflow_v2.yaml",
     test_deps = [
         ":dialogflow_java_grpc",
@@ -195,6 +196,7 @@ go_gapic_library(
     grpc_service_config = "dialogflow_grpc_service_config.json",
     importpath = "cloud.google.com/go/dialogflow/apiv2;dialogflow",
     metadata = True,
+    rest_numeric_enums = False,
     service_yaml = "dialogflow_v2.yaml",
     transport = "grpc+rest",
     deps = [
@@ -240,8 +242,11 @@ py_gapic_library(
     name = "dialogflow_py_gapic",
     srcs = [":dialogflow_proto"],
     grpc_service_config = "dialogflow_grpc_service_config.json",
+    rest_numeric_enums = False,
     service_yaml = "dialogflow_v2.yaml",
     transport = "grpc",
+    deps = [
+    ],
 )
 
 py_test(
@@ -288,6 +293,7 @@ php_gapic_library(
     name = "dialogflow_php_gapic",
     srcs = [":dialogflow_proto_with_info"],
     grpc_service_config = "dialogflow_grpc_service_config.json",
+    rest_numeric_enums = False,
     service_yaml = "dialogflow_v2.yaml",
     deps = [
         ":dialogflow_php_grpc",
@@ -322,9 +328,9 @@ nodejs_gapic_library(
     grpc_service_config = "dialogflow_grpc_service_config.json",
     main_service = "dialogflow",
     package = "google.cloud.dialogflow.v2",
+    rest_numeric_enums = False,
     service_yaml = "dialogflow_v2.yaml",
     deps = [],
-    mixins = "google.longrunning.Operations;google.cloud.location.Locations",
 )
 
 nodejs_gapic_assembly_pkg(
@@ -368,6 +374,7 @@ ruby_cloud_gapic_library(
         "ruby-cloud-product-url=https://cloud.google.com/dialogflow",
     ],
     grpc_service_config = "dialogflow_grpc_service_config.json",
+    rest_numeric_enums = False,
     ruby_cloud_description = "Dialogflow is an end-to-end, build-once deploy-everywhere development suite for creating conversational interfaces for websites, mobile applications, popular messaging platforms, and IoT devices. You can use it to build interfaces (such as chatbots and conversational IVR) that enable natural and rich interactions between your users and your business. This client is for Dialogflow ES, providing the standard agent type suitable for small and simple agents.",
     ruby_cloud_title = "Dialogflow V2",
     service_yaml = "dialogflow_v2.yaml",
@@ -414,6 +421,7 @@ csharp_gapic_library(
     srcs = [":dialogflow_proto_with_info"],
     common_resources_config = "@gax_dotnet//:Google.Api.Gax/ResourceNames/CommonResourcesConfig.json",
     grpc_service_config = "dialogflow_grpc_service_config.json",
+    rest_numeric_enums = False,
     service_yaml = "dialogflow_v2.yaml",
     deps = [
         ":dialogflow_csharp_grpc",

google/cloud/dialogflow/v2/audio_config.proto

@@ -369,6 +369,67 @@ message OutputAudioConfig {
   SynthesizeSpeechConfig synthesize_speech_config = 3;
 }
 
+// [DTMF](https://en.wikipedia.org/wiki/Dual-tone_multi-frequency_signaling)
+// digit in Telephony Gateway.
+enum TelephonyDtmf {
+  // Not specified. This value may be used to indicate an absent digit.
+  TELEPHONY_DTMF_UNSPECIFIED = 0;
+
+  // Number: '1'.
+  DTMF_ONE = 1;
+
+  // Number: '2'.
+  DTMF_TWO = 2;
+
+  // Number: '3'.
+  DTMF_THREE = 3;
+
+  // Number: '4'.
+  DTMF_FOUR = 4;
+
+  // Number: '5'.
+  DTMF_FIVE = 5;
+
+  // Number: '6'.
+  DTMF_SIX = 6;
+
+  // Number: '7'.
+  DTMF_SEVEN = 7;
+
+  // Number: '8'.
+  DTMF_EIGHT = 8;
+
+  // Number: '9'.
+  DTMF_NINE = 9;
+
+  // Number: '0'.
+  DTMF_ZERO = 10;
+
+  // Letter: 'A'.
+  DTMF_A = 11;
+
+  // Letter: 'B'.
+  DTMF_B = 12;
+
+  // Letter: 'C'.
+  DTMF_C = 13;
+
+  // Letter: 'D'.
+  DTMF_D = 14;
+
+  // Asterisk/star: '*'.
+  DTMF_STAR = 15;
+
+  // Pound/diamond/hash/square/gate/octothorpe: '#'.
+  DTMF_POUND = 16;
+}
+
+// A wrapper of repeated TelephonyDtmf digits.
+message TelephonyDtmfEvents {
+  // A sequence of TelephonyDtmf digits.
+  repeated TelephonyDtmf dtmf_events = 1;
+}
+
 // Configures speech transcription for [ConversationProfile][google.cloud.dialogflow.v2.ConversationProfile].
 message SpeechToTextConfig {
   // The speech model used in speech to text.
@@ -379,4 +440,13 @@ message SpeechToTextConfig {
   // version of the specified model for the language does not exist, then it
   // would emit an error.
   SpeechModelVariant speech_model_variant = 1;
+
+  // Which Speech model to select. Select the model best suited to your domain
+  // to get best results. If a model is not explicitly specified, then a default
+  // model is used.
+  // Refer to
+  // [Cloud Speech API
+  // documentation](https://cloud.google.com/speech-to-text/docs/basics#select-model)
+  // for more details.
+  string model = 2;
 }

google/cloud/dialogflow/v2/dialogflow_v2.yaml

@@ -110,6 +110,8 @@ backend:
     deadline: 60.0
   - selector: google.cloud.dialogflow.v2.Participants.AnalyzeContent
     deadline: 220.0
+  - selector: google.cloud.dialogflow.v2.Participants.StreamingAnalyzeContent
+    deadline: 220.0
   - selector: 'google.cloud.dialogflow.v2.SessionEntityTypes.*'
     deadline: 60.0
   - selector: google.cloud.dialogflow.v2.Sessions.DetectIntent