114 lines
3.1 KiB
C#
114 lines
3.1 KiB
C#
using AS1024.NetworkQuality.Server;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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const string schemeNetQuality = "https";
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var builder = WebApplication.CreateSlimBuilder(args);
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builder.WebHost.ConfigureKestrel(options => {
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options.Limits.MaxRequestBodySize = long.MaxValue;
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}).UseKestrelHttpsConfiguration();
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builder.Services.AddLogging();
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builder.Logging.AddConsole();
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var app = builder.Build();
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app.MapGet("/api/v1/config", (HttpRequest request) =>
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{
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string host = request.Host.Host;
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int port = request.Host.Port ?? 443;
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Uri smallDownloadUrl = new UriBuilder
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{
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Scheme = schemeNetQuality,
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Host = host,
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Port = port,
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Path = "/api/v1/small"
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}.Uri;
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Uri largeDownloadUrl = new UriBuilder
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{
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Scheme = schemeNetQuality,
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Host = host,
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Port = port,
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Path = "/api/v1/large"
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}.Uri;
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Uri uploadUrl = new UriBuilder
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{
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Scheme = schemeNetQuality,
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Host = host,
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Port = port,
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Path = "/api/v1/upload"
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}.Uri;
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ConfigResponse config = new()
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{
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Version = 1,
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Urls = new Urls
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{
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SmallDownloadUrl = smallDownloadUrl.AbsoluteUri,
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LargeDownloadUrl = largeDownloadUrl.AbsoluteUri,
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UploadUrl = uploadUrl.AbsoluteUri
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}
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};
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return Results.Json(config, AppJsonSerializerContext.Default);
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});
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app.MapGet("/api/v1/small", (HttpResponse response) =>
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{
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response.ContentType = "application/octet-stream";
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return Results.File(new byte[] { 0 });
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});
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app.MapGet("/api/v1/large", async (HttpRequest request, HttpResponse response, ILogger<Program> logger) =>
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{
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response.ContentType = "application/octet-stream";
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try
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{
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var largeStream = new LargeStreamResult();
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await largeStream.CopyToAsync(response.Body);
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}
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catch (IOException ex)
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{
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logger.LogError(ex, "An error occurred while writing the large file content.");
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response.StatusCode = 500;
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await response.WriteAsync("An error occurred while writing the large file content.");
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}
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catch (Exception ex)
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{
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logger.LogError(ex, "An unexpected error occurred.");
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response.StatusCode = 500;
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await response.WriteAsync("An unexpected error occurred.");
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}
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});
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app.MapPost("/api/v1/upload", (HttpRequest request, ILogger<Program> logger) =>
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{
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try
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{
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return Results.Ok();
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}
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catch (IOException ex)
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{
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logger.LogError(ex, "An error occurred while reading the request body.");
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return Results.Problem("An error occurred while reading the request body.", statusCode: 500);
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}
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catch (Exception ex)
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{
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logger.LogError(ex, "An unexpected error occurred.");
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return Results.Problem("An unexpected error occurred.", statusCode: 500);
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}
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});
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app.Run();
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[JsonSerializable(typeof(ConfigResponse))]
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[JsonSerializable(typeof(Microsoft.AspNetCore.Mvc.ProblemDetails))]
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[JsonSourceGenerationOptions(GenerationMode = JsonSourceGenerationMode.Default,
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PropertyNamingPolicy = JsonKnownNamingPolicy.SnakeCaseLower)]
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internal partial class AppJsonSerializerContext : JsonSerializerContext
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{
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} |