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WebsocketResource: Add Property CurrentWebSockets

master
Harald Wolff 2019-11-24 15:08:02 +01:00
parent 64d75b8285
commit 009fd85949
1 changed files with 15 additions and 1 deletions
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16
websocket/WebsocketResource.cs
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@ -5,6 +5,7 @@ using ln.logging;
using System.IO;
using ln.types;
using System.Text;
using System.Linq;
namespace ln.http.resources.websocket
{
@ -12,6 +13,9 @@ namespace ln.http.resources.websocket
{
public Func<HttpRequest,WebSocket> WebSocketFactory { get; }
public IEnumerable<WebSocket> CurrentWebSockets { get { lock (this) { return currentWebSockets.ToArray(); }; } }
List<WebSocket> currentWebSockets = new List<WebSocket>();
public WebsocketResource(Resource container,String resourceName, Func<HttpRequest, WebSocket> webSocketFactory)
:base(container,resourceName)
{
@ -25,14 +29,24 @@ namespace ln.http.resources.websocket
public override HttpResponse GetResponse(HttpRequest httpRequest)
{
WebSocket webSocket = null;
try
{
WebSocketFactory(httpRequest).Run();
webSocket = WebSocketFactory(httpRequest);
lock (this)
currentWebSockets.Add(webSocket);
webSocket.Run();
}
catch (Exception e)
{
Logging.Log(e);
}
finally
{
if (webSocket != null)
lock (this)
currentWebSockets.Remove(webSocket);
}
httpRequest.GetConnectionStream().Close();
return null;