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Update Server.cs hacktoberfest-accepted #345

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13 changes: 9 additions & 4 deletions src/Samples/ConsoleApp/Server.cs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
using System;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Runtime.InteropServices;
using System.Threading;

namespace Fleck.Samples.ConsoleApp
Expand All @@ -10,7 +13,9 @@ class Server
static void Main()
{
FleckLog.Level = LogLevel.Debug;
var allSockets = new List<IWebSocketConnection>();
//Using concurrent bag instead of list
//This gives a thread - safe collection by adding locks when modifying allSockets
var allSockets = new ConcurrentBag<IWebSocketConnection>();
var server = new WebSocketServer("ws://0.0.0.0:8181");
server.Start(socket =>
{
Expand All @@ -22,7 +27,7 @@ static void Main()
socket.OnClose = () =>
{
Console.WriteLine("Close!");
allSockets.Remove(socket);
allSockets.TryTake(out socket);
};
socket.OnMessage = message =>
{
Expand All @@ -35,7 +40,7 @@ static void Main()
var input = Console.ReadLine();
while (input != "exit")
{
foreach (var socket in allSockets.ToList())
foreach (var socket in allSockets)
{
socket.Send(input);
}
Expand Down