67 lines
1.9 KiB
C#
67 lines
1.9 KiB
C#
using System;
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using IotWeb.Common.Http;
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using System.Threading.Tasks;
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using System.Collections.Generic;
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using System.Diagnostics;
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namespace Nibriboard.Client
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{
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/// <summary>
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/// Manages a group of <see cref="Nibriboard.Client.NibriClient"/>s.
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/// </summary>
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public class NibriClientManager : IWebSocketRequestHandler
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{
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private ClientSettings clientSettings;
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public List<NibriClient> Clients = new List<NibriClient>();
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/// <summary>
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/// The number of clients currently connected to this Nibriboard.
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/// </summary>
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public int ClientCount {
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get {
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return Clients.Count;
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}
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}
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public NibriClientManager(ClientSettings inClientSettings)
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{
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clientSettings = inClientSettings;
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}
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/// <summary>
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/// Whether we will accept a given new WebSocket connection or not.
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/// </summary>
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/// <param name="uri">The uri the user connected to.</param>
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/// <param name="protocol">The protocol the user is connecting with.</param>
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/// <returns>Whether we want to accept the WebSocket connection attempt or not.</returns>
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public bool WillAcceptRequest(string uri, string protocol)
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{
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Log.WriteLine("[Nibriboard/Websocket] Accepting new {0} connection.", protocol);
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return clientSettings.WebsocketProtocol == protocol;
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}
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/// <summary>
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/// Handles WebSocket clients when they first connect, wrapping them in
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/// a <see cref="Nibriboard.NibriClient" /> instance and adding them to
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/// the client list.
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/// </summary>
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/// <param name="newSocket">New socket.</param>
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public void Connected(WebSocket newSocket)
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{
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NibriClient client = new NibriClient(this, newSocket);
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Clients.Add(client);
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}
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public void Broadcast(NibriClient sendingClient, string message)
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{
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foreach(NibriClient client in Clients)
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{
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// Don't send the message to the sender
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if (client == sendingClient)
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continue;
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client.SendRaw(message);
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}
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}
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}
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}
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