Aida-chiyo-Talk-app

VoiceVox.cs (5162B)

---

 using Microsoft.Scripting.Hosting.Shell;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Media;
 using System.Net.Http.Headers;
 using System.Text;
 using System.Text.Json;
 using System.Text.Json.Serialization;
 using System.Threading.Tasks;
 using System.Xml.Serialization;
 
 namespace Aida_chiyo_Talk_app
 {
     internal class VoiceVox
     {
         public async Task VoiceVoxCon(string input)
         {
             //https://qiita.com/oyahun/items/e01e56878dc011cdc094
 
             using (var httpClient = new HttpClient())
             {
                 string query;
                 int speaker = 10;
                 string text = input;
 
                 // 音声クエリを生成
                 using (var request = new HttpRequestMessage(new HttpMethod("POST"), $"http://localhost:50021/audio_query?text={text}&speaker={speaker}"))
                 {
                     request.Headers.TryAddWithoutValidation("accept", "application/json");
 
                     request.Content = new StringContent("");
                     request.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/x-www-form-urlencoded");
 
                     var response = await httpClient.SendAsync(request);
 
                     query = response.Content.ReadAsStringAsync().Result;
                     //Console.WriteLine(query);
                 }
 
                 // 音声クエリから音声合成
                 using (var request = new HttpRequestMessage(new HttpMethod("POST"), "http://localhost:50021/synthesis?speaker=10&enable_interrogative_upspeak=true"))
                 {
                     request.Headers.TryAddWithoutValidation("accept", "audio/wav");
 
                     request.Content = new StringContent(query);
                     request.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/json");
 
                     var response = await httpClient.SendAsync(request);
 
                     // 音声を保存
                     using (var fileStream = System.IO.File.Create("test.wav"))
                     {
                         using (var httpStream = await response.Content.ReadAsStreamAsync())
                         {
                             httpStream.CopyTo(fileStream);
                             fileStream.Flush();
                         }
                     }
                 }
             }
 
             //読み込む
             var player = new SoundPlayer("test.wav");
             //再生する
             player.PlaySync();
             //Console.WriteLine("再生完了");
         }
 
         [JsonPropertyName("name")]
         public string Name { get; set; }
 
         [JsonPropertyName("id")]
         public int Id { get; set; }
 
         public void VoiceVoxOnChecker()
         {
             if (Process.GetProcessesByName("VOICEVOX").Length > 0)
             {
                 Console.WriteLine("voicevox was woked up");
             }
             else
             {
                 Console.WriteLine("Pleace wokeup voicevox!!");
                 while(Process.GetProcessesByName("VOICEVOX").Length == 0)
                 {
 
                 }
             }
         }
     }
 
     public class SupportedFeatures
     {
         [JsonPropertyName("permitted_synthesis_morphing")]
         public string PermittedSynthesisMorphing { get; set; }
     }
 
     public class Speaker
     {
         [JsonPropertyName("supported_features")]
         public SupportedFeatures SupportedFeatures { get; set; }
 
         [JsonPropertyName("name")]
         public string Name { get; set; }
 
         [JsonPropertyName("speaker_uuid")]
         public string SpeakerUuid { get; set; }
 
         [JsonPropertyName("styles")]
         public List<Style> Styles { get; set; }
 
         [JsonPropertyName("version")]
         public string Version { get; set; }
 
     }
 
     public static class VoicevoxUtility
     {
         const string baseUrl = "http://127.0.0.1:50021/";
         // localhostだとレスポンスが遅いのアドレス指定
         private static readonly HttpClient httpClient = new HttpClient();
 
         public static IEnumerable<Speaker> EnumerateSpeakers()
         {
             var jsonStr = GetSpeakersAsJson().Result;
             var deserialized = JsonSerializer.Deserialize<List<Speaker>>(jsonStr);
             if (deserialized is null)
             {
                 yield break;
             }
 
             foreach (var speakerInfo in deserialized)
             {
                 yield return speakerInfo;
             }
         }
 
         private static async Task<string> GetSpeakersAsJson()
         {
             using var requestMessage = new HttpRequestMessage(new HttpMethod("GET"), $"{baseUrl}speakers");
             requestMessage.Headers.TryAddWithoutValidation("accept", "application/json");
 
             requestMessage.Content = new StringContent("");
             requestMessage.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("application/x-www-form-urlencoded");
             var response = await httpClient.SendAsync(requestMessage);
             return await response.Content.ReadAsStringAsync();
         }
 
 
     }
 }