134 lines
4.2 KiB
C#
134 lines
4.2 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using SocketIOSharp.Common;
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using SocketIOSharp.Server;
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using SocketIOSharp.Client;
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using SocketIOSharp.Server.Client;
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using EngineIOSharp.Common.Enum;
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using Json.Net;
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using System.Net;
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using SocketIOSharp.Common.Packet;
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using System.Threading;
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using PolyChat.Models.Exceptions;
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namespace PolyChat.Models
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{
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class Client
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{
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private SocketIOClient connection;
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private Boolean connected = false;
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private String ipSelf;
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public Client(SocketIOClient connection, String ip)
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{
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this.ipSelf = ip;
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this.connection = connection;
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InitEventHandlers(this, connection);
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}
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//Sending
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//===================================================================================
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/// <summary>
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/// converts String message into json file and sends it to the server.
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/// </summary>
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/// <remarks>
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/// gets called by gui if someone wants to send Message
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/// </remarks>
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/// <param name="sender">Sender of Message</param>
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/// <param name="chatMessage">the accual text the user wants to send</param>
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/// <param name="timestamp">current time</param>
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public void sendMessage(SendCode code, String chatMessage)
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{
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new Thread(() =>
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{
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//create msg
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ChatMessage msg = new ChatMessage(chatMessage, false, Controller.ip);
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//convert msg
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String petJson = JsonNet.Serialize(msg);
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//wait if not connected and send msg
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int i=0;
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int sleeptimer = 2000;
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while(!this.connected)
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{
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Thread.Sleep(sleeptimer);
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i++;
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if(i>=10)
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{
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throw new MessageTimedOutException(i*sleeptimer);
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}
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}
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connection.Emit(code.ToString(), petJson);
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}).Start();
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}
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/*
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/// <summary>
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/// Sends Message with new name
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/// </summary>
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/// <param name="code"></param>
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/// <param name="nameChange"></param>
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/// <param name="timestamp"></param>
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public void sendNameChange(SendCode code, String nameChange)
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{
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new Thread(() =>
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{
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//create msg
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ChatMessage msg = new ChatMessage( Controller.ip);
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//convert msg
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String petJson = JsonNet.Serialize(msg);
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//send msg
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connection.Emit(code.ToString(), petJson);
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}).Start();
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}
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*/
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//==================================================================================
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//EventHandeling
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//===================================================================================
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/// <summary>
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/// handles all events of client server communiation
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/// </summary>
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/// <param name="client">self</param>
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/// <param name="connection"></param>
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private static void InitEventHandlers(Client client, SocketIOClient connection)
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{
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connection.On(SendCode.Message.ToString(), (Data) =>
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{
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ChatMessage pet = JsonNet.Deserialize<ChatMessage>(BitConverter.ToString(Data[0].ToObject<byte[]>()));
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//TODO: send message to GUI
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});
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connection.On(SendCode.Command.ToString(), (Data) =>
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{
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Console.WriteLine("Command recieved!" + Data[0]);
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});
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connection.On(SocketIOEvent.CONNECTION, () =>
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{
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client.connected = true;
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});
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}
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//==================================================================================
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//Getter and Setter
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//==================================================================================
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public String getIP()
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{
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return this.ipSelf;
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}
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public Boolean isConnected()
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{
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return this.connected;
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}
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}
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}
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