App_V2.3/SourceCode/TextToSpeechService/Program.cs

using TextToSpeechService;
using Microsoft.AspNetCore.Http;

var builder = WebApplication.CreateBuilder(args);

builder.Host.UseWindowsService();
builder.Services.AddCors(p => p.AddPolicy("vber", corsPolicyBuilder =>
{
    corsPolicyBuilder.WithOrigins("*").AllowAnyMethod().AllowAnyHeader();
}));
//builder.Services.AddHttpClient();
//builder.Services.AddHttpClient<GoogleSTTHubClient>();
var app = builder.Build();
//app cors
app.UseCors("vber");
app.MapGet("/speak", (string txt, int? rate , int? vol ) =>
{
    using MemoryStream ms = new MemoryStream();
    var t = new Thread(() =>
    {
        SpeechHelper.TTS(ms ,txt, rate,vol);
    });
    t.Start();
    t.Join();
    ms.Position = 0;
    var buBytes = ms.GetBuffer();
    return Results.File(new MemoryStream(buBytes), "application/wav");
});


app.MapPost("/speak", async (HttpContext context) =>
{
    var ms = new MemoryStream();
    //file.CopyTo(ms);
    await context.Request.Body.CopyToAsync(ms);
    var s= SpeechHelper.SST(ms.GetBuffer());
    return s;
});


app.Run();