/// <summary>异步发送message给user</summary>
public void AsyncSendToOne(User user, string message)
{
SendToOneDelegate d = new SendToOneDelegate(SendToOne);
IAsyncResult result = d.BeginInvoke(user, message, null, null);
while (result.IsCompleted == false)
{
Thread.Sleep(250);
}
d.EndInvoke(result);
}
/// <summary>向某个客户端发送信息</summary>
/// <param name="gameTable">指定客户</param>
/// <param name="gameTable">信息</param>
public void SendToOne(User user, string str)
{
try
{
user.sw.WriteLine(str);
user.sw.Flush();
AddItem(string.Format("向{0}发送{1}", user.userName, str));
}
catch
{
AddItem(string.Format("向{0}发送信息失败", user.userName));
}
}
/// <summary>接受客户端发来的信息</summary>
private void ReceiveMessage(User user, out string receiveMessage)
{
try
{
receiveMessage = user.sr.ReadLine();
}
catch (Exception ex)
{
service.AddItem(ex.Message);
receiveMessage = null;
}
}
/// <summary>
/// 循环检测该用户是否坐到某游戏桌上,如果是,将其从游戏桌上移除，并终止该桌游戏
/// </summary>
/// <param name="user">客户端</param>
private void RemoveClientfromPlayer(User user)
{
for (int i = 0; i < gameTable.Length; i++)
{
for (int j = 0; j < 2; j++)
{
if (gameTable[i].gamePlayer[j].user != null)
{
//判断是否同一个对象
if (gameTable[i].gamePlayer[j].user == user)
{
StopPlayer(i, j);
return;
}
}
}
}
}
/// <summary>监听客户端请求</summary>
private void ListenClientConnect()
{
TcpClient newClient = null;
while (true)
{
ListenClientDelegate d = new ListenClientDelegate(ListenClient);
IAsyncResult result = d.BeginInvoke(out newClient, null, null);
//使用轮询方式来判断异步操作是否完成
while (result.IsCompleted == false)
{
if (isExit)
{
break;
}
Thread.Sleep(250);
}
//获取Begin方法的返回值和所有输入/输出参数
d.EndInvoke(out newClient, result);
if (newClient != null)
{
//每接受一个客户端连接,就创建一个对应的线程循环接收该客户端发来的信息
User user = new User(newClient);
Thread threadReceive = new Thread(ReceiveData);
threadReceive.Start(user);
userList.Add(user);
service.AddItem(string.Format("[{0}]进入", newClient.Client.RemoteEndPoint));
service.AddItem(string.Format("当前连接用户数：{0}", userList.Count));
}
else
{
break;
}
}
}
