2023-02-22 23:43:09 +08:00

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C#
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using Milimoe.FunGame.Core.Api.Utility;
using Milimoe.FunGame.Core.Entity;
using Milimoe.FunGame.Core.Library.Common.Event;
using Milimoe.FunGame.Core.Library.Constant;
using Milimoe.FunGame.Core.Library.Exception;
using Milimoe.FunGame.Desktop.Library;
using Milimoe.FunGame.Desktop.Library.Component;
using Milimoe.FunGame.Desktop.Library.Interface;
using Milimoe.FunGame.Desktop.UI;
namespace Milimoe.FunGame.Desktop.Model
{
public class MainModel : IMain
{
public bool Connected => Socket != null && Socket.Connected;
private readonly Main Main;
private Task? ReceivingTask;
private Core.Library.Common.Network.Socket? Socket;
public MainModel(Main main)
{
Main = main;
}
public bool Logout()
{
try
{
//Socket?.Send(SocketMessageType.Logout, "");
}
catch (Exception e)
{
Main.GetMessage(e.GetErrorInfo());
}
return false;
}
public void Disconnect()
{
try
{
if (Socket?.Send(SocketMessageType.Disconnect, "") == SocketResult.Success)
{
Main.OnSucceedDisconnectEvent(new GeneralEventArgs());
}
}
catch (Exception e)
{
Main.GetMessage(e.GetErrorInfo());
Main.OnFailedDisconnectEvent(new GeneralEventArgs());
}
}
public void Disconnected()
{
Disconnect();
}
public bool GetServerConnection()
{
try
{
// 获取服务器IP
string? ipaddress = (string?)Implement.GetFunGameImplValue(InterfaceType.IClient, InterfaceMethod.RemoteServerIP);
if (ipaddress != null)
{
string[] s = ipaddress.Split(':');
if (s != null && s.Length > 1)
{
Constant.Server_Address = s[0];
Constant.Server_Port = Convert.ToInt32(s[1]);
if (Connect() == ConnectResult.Success) return true; // 连接服务器
}
}
else
{
ShowMessage.ErrorMessage("查找可用的服务器失败!");
Config.FunGame_isRetrying = false;
throw new FindServerFailedException();
}
}
catch (Exception e)
{
Main.GetMessage(e.GetErrorInfo(), TimeType.None);
}
return false;
}
public ConnectResult Connect()
{
if (Constant.Server_Address == "" || Constant.Server_Port <= 0)
{
ShowMessage.ErrorMessage("查找可用的服务器失败!");
return ConnectResult.FindServerFailed;
}
try
{
if (Config.FunGame_isRetrying)
{
Main.GetMessage("正在连接服务器,请耐心等待。");
Config.FunGame_isRetrying = false;
return ConnectResult.CanNotConnect;
}
if (!Config.FunGame_isConnected)
{
Main.CurrentRetryTimes++;
if (Main.CurrentRetryTimes == 0) Main.GetMessage("开始连接服务器...", TimeType.General);
else Main.GetMessage("第" + Main.CurrentRetryTimes + "次重试连接服务器...");
// 超过重连次数上限
if (Main.CurrentRetryTimes + 1 > Main.MaxRetryTimes)
{
throw new CanNotConnectException();
}
// 与服务器建立连接
Socket?.Close();
Config.FunGame_isRetrying = true;
Socket = Core.Library.Common.Network.Socket.Connect(Constant.Server_Address, Constant.Server_Port);
if (Socket != null && Socket.Connected)
{
// 设置可复用Socket
RunTime.Socket = Socket;
// 发送连接请求
if (Socket.Send(SocketMessageType.Connect) == SocketResult.Success)
{
Task t = Task.Factory.StartNew(() =>
{
if (Receiving() == SocketMessageType.Connect)
{
Main.GetMessage("连接服务器成功请登录账号以体验FunGame。");
Main.UpdateUI(MainSet.Connected);
StartReceiving();
}
});
return ConnectResult.Success;
}
Socket?.Close();
Config.FunGame_isRetrying = false;
throw new CanNotConnectException();
}
}
else
{
Main.GetMessage("已连接至服务器,请勿重复连接。");
return ConnectResult.CanNotConnect;
}
}
catch (Exception e)
{
Main.GetMessage(e.GetErrorInfo(), TimeType.None);
Main.UpdateUI(MainSet.SetRed);
Config.FunGame_isRetrying = false;
return ConnectResult.ConnectFailed;
}
return ConnectResult.CanNotConnect;
}
public bool Close()
{
try
{
if (Socket != null)
{
Socket.Close();
Socket = null;
}
if (ReceivingTask != null && !ReceivingTask.IsCompleted)
{
ReceivingTask.Wait(1);
ReceivingTask = null;
}
}
catch (Exception e)
{
Main.GetMessage(e.GetErrorInfo(), TimeType.None);
return false;
}
return true;
}
public void SetWaitConnectAndSetYellow()
{
throw new NotImplementedException();
}
public void SetWaitLoginAndSetYellow()
{
throw new NotImplementedException();
}
public void SetGreenAndPing()
{
throw new NotImplementedException();
}
public void SetGreen()
{
throw new NotImplementedException();
}
public void SetYellow()
{
throw new NotImplementedException();
}
public void SetRed()
{
throw new NotImplementedException();
}
public void SetUser()
{
throw new NotImplementedException();
}
public bool LogOut()
{
throw new NotImplementedException();
}
private void StartReceiving()
{
ReceivingTask = Task.Factory.StartNew(() =>
{
Thread.Sleep(100);
while (Socket != null && Socket.Connected)
{
Receiving();
}
});
Socket?.StartReceiving(ReceivingTask);
}
private object[] GetServerMessage()
{
if (Socket != null && Socket.Connected)
{
return Socket.Receive();
}
return new object[2] { SocketMessageType.Unknown, Array.Empty<object>() };
}
private SocketMessageType Receiving()
{
if (Socket is null) return SocketMessageType.Unknown;
SocketMessageType result = SocketMessageType.Unknown;
try
{
object[] ServerMessage = GetServerMessage();
SocketMessageType type = (SocketMessageType)ServerMessage[0];
object[] objs = (object[])ServerMessage[1];
result = type;
switch (type)
{
case SocketMessageType.Connect:
SocketHandler_Connect(objs);
break;
case SocketMessageType.GetNotice:
SocketHandler_GetNotice(objs);
break;
case SocketMessageType.Login:
break;
case SocketMessageType.CheckLogin:
SocketHandler_CheckLogin(objs);
break;
case SocketMessageType.Logout:
break;
case SocketMessageType.Disconnect:
SocketHandler_Disconnect(objs);
break;
case SocketMessageType.HeartBeat:
if (Socket.Connected && Usercfg.LoginUser != null)
Main.UpdateUI(MainSet.SetGreenAndPing);
break;
case SocketMessageType.Unknown:
default:
break;
}
}
catch (Exception e)
{
// 报错中断服务器连接
Main.GetMessage(e.GetErrorInfo(), TimeType.None);
Main.UpdateUI(MainSet.Disconnected);
Main.OnFailedConnectEvent(new GeneralEventArgs());
Close();
}
return result;
}
private void SocketHandler_Connect(object[] objs)
{
string msg = "";
if (objs.Length > 0) msg = NetworkUtility.ConvertJsonObject<string>(objs[0])!;
string[] strings = msg.Split(';');
string ServerName = strings[0];
string ServerNotice = strings[1];
Config.FunGame_ServerName = ServerName;
Config.FunGame_Notice = ServerNotice;
if (objs.Length > 1) msg = NetworkUtility.ConvertJsonObject<string>(objs[1])!;
Socket!.Token = msg;
Main.GetMessage($"已连接服务器:{ServerName}。\n\n********** 服务器公告 **********\n\n{ServerNotice}\n\n");
// 设置等待登录的黄灯
Main.UpdateUI(MainSet.WaitLoginAndSetYellow);
}
private void SocketHandler_GetNotice(object[] objs)
{
if (objs.Length > 0) Config.FunGame_Notice = NetworkUtility.ConvertJsonObject<string>(objs[0])!;
}
private void SocketHandler_CheckLogin(object[] objs)
{
string msg = "";
// 返回的objs是该Login的User对象的各个属性
if (objs.Length > 0) msg = NetworkUtility.ConvertJsonObject<string>(objs[0])!;
Main.GetMessage(msg);
Main.UpdateUI(MainSet.SetUser, new object[] { Factory.New<User>(msg) });
}
private void SocketHandler_Disconnect(object[] objs)
{
string msg = "";
if (objs.Length > 0) msg = NetworkUtility.ConvertJsonObject<string>(objs[0])!;
Main.GetMessage(msg);
Main.UpdateUI(MainSet.Disconnect);
Close();
}
}
}