jellyfin/Emby.Server.Implementations/Middleware/WebSocketMiddleware.cs

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C#
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using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using WebSocketManager = Emby.Server.Implementations.WebSockets.WebSocketManager;
namespace Emby.Server.Implementations.Middleware
{
public class WebSocketMiddleware
{
private readonly RequestDelegate _next;
private readonly ILogger<WebSocketMiddleware> _logger;
private readonly WebSocketManager _webSocketManager;
public WebSocketMiddleware(RequestDelegate next, ILogger<WebSocketMiddleware> logger, WebSocketManager webSocketManager)
{
_next = next;
_logger = logger;
_webSocketManager = webSocketManager;
}
public async Task Invoke(HttpContext httpContext)
{
_logger.LogInformation("Handling request: " + httpContext.Request.Path);
if (httpContext.WebSockets.IsWebSocketRequest)
{
var webSocketContext = await httpContext.WebSockets.AcceptWebSocketAsync(null).ConfigureAwait(false);
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if (webSocketContext != null)
{
await _webSocketManager.OnWebSocketConnected(webSocketContext);
}
}
else
{
await _next.Invoke(httpContext);
}
}
}
}