public void SendToOne(GoUser user, string str)
{
try
{
user.sw.WriteLine(str);
user.sw.Flush();
AddItem(string.Format("sendto{0} sth{1} ", user.userName, str));
}
catch
{
AddItem(string.Format("fail send to{0}", user.userName));
}
}
private void RemoveClientfromPlayer(GoUser user)
{
for (int i = 0; i < gameTable.Length; i++)
{
for (int j = 0; j < 2; j++)
{
if (gameTable[i].gamePlayer[j].user != null)
{
if (gameTable[i].gamePlayer[j].user == user)
{
StopPlayer(i, j);
return;
}
}
}
}
}
private void ListenClientConnect()
{
while (true)
{
TcpClient newclient = null;
try
{
//wait for users
newclient = myListener.AcceptTcpClient();
}
catch
{
break;
}
ParameterizedThreadStart pts = new ParameterizedThreadStart(ReciveData);
Thread threadReceive = new Thread(pts);
GoUser user = new GoUser(newclient);
threadReceive.Start(user);
userlist.Add(user);
service.AddItem(string.Format("{0} in ", newclient.Client.RemoteEndPoint));
service.AddItem(string.Format("usercount :{0}", userlist.Count));
}
}
private void ReciveData(object obj)
{
GoUser user = (GoUser)obj;
TcpClient client = user.client;
bool normalExit = false;
bool exitWhile = false;
while (exitWhile == false)
{
string receiveString = null;
try
{
receiveString = user.sr.ReadLine();
}
catch
{
service.AddItem("receving error!");
}
//tcpclient 对象套接字进行了封装，如果tcpclient对象关闭了但是底层套借此未关闭并不产生异常，但是读取结果为null
if (receiveString == null)
{
if (normalExit == false)
{
//if stoped ,connected is false
if (client.Connected == true)
{
service.AddItem(string.Format("与{0}失去联系，已经终止接受改用户信息", client.Client.RemoteEndPoint));
}
RemoveClientfromPlayer(user);
}
break;
}
service.AddItem(string.Format("from :{0}:{1}", user.userName, receiveString));
string[] splitstring = receiveString.Split(',');
int tableIndex = -1;
int side = -1;
int anotherSide = -1;
string sendString = "";
string command = splitstring[0].ToLower();
switch (command)
{
case "login":
if (userlist.Count > maxUsers)
{
sendString = "sorry";
service.SendToOne(user, sendString);
service.AddItem(" more people ,refuse " + splitstring[1] + " in");
exitWhile = true;
}
else
{
//将用户昵称保存在用户表中
//由于是引用类型，因此直接给user赋值也就是给userlist中的user赋值
user.userName = string.Format("[{0}--{1}]", splitstring[1], client.Client.RemoteEndPoint);
sendString = "Tables," + this.GetOnlineString();
service.SendToOne(user, sendString);
}
break;
case "logout":
service.AddItem(string.Format("{0} log off", user.userName));
normalExit = true;
exitWhile = true;
break;
case "sitdown":
tableIndex = int.Parse(splitstring[1]);
side = int.Parse(splitstring[2]);
gameTable[tableIndex].gamePlayer[side].user = user;
gameTable[tableIndex].gamePlayer[side].someone = true;
service.AddItem(string.Format("{0} setin {1}table {2}sites", user.userName, tableIndex + 1, side + 1));
anotherSide = (side + 1) % 2;
if (gameTable[tableIndex].gamePlayer[anotherSide].someone == true)
{
sendString = string.Format("SitDown,{0},{1}", anotherSide, gameTable[tableIndex].gamePlayer[anotherSide].user.userName);
service.SendToOne(user, sendString);
}
sendString = string.Format("SitDown,{0},{1}", anotherSide, gameTable[tableIndex].gamePlayer[anotherSide].user.userName);
service.SendToBoth(gameTable[tableIndex], sendString);
//send to all
service.SendToAll(userlist, "Tables," + this.GetOnlineString());
break;
case "getup":
tableIndex = int.Parse(splitstring[1]);
side = int.Parse(splitstring[2]);
service.AddItem(string.Format("{0}left,retrun to room", user.userName));
gameTable[tableIndex].StopTimer();
service.SendToBoth(gameTable[tableIndex], string.Format("Getup,{0},{1}", side, user.userName));
gameTable[tableIndex].gamePlayer[side].someone = false;
gameTable[tableIndex].gamePlayer[side].started = false;
gameTable[tableIndex].gamePlayer[side].grade = 0;
anotherSide = (side + 1) % 2;
if (gameTable[tableIndex].gamePlayer[anotherSide].someone == true)
{
gameTable[tableIndex].gamePlayer[anotherSide].started = false;
gameTable[tableIndex].gamePlayer[anotherSide].grade = 0;
}
service.SendToAll(userlist, "Tables," + this.GetOnlineString());
break;
case "level":
tableIndex = int.Parse(splitstring[1]);
gameTable[tableIndex].SetTimerLevel((6 - int.Parse(splitstring[2])) * 100);
service.SendToBoth(gameTable[tableIndex], receiveString);
break;
case "talk":
tableIndex = int.Parse(splitstring[1]);
sendString = string.Format("Talk,{0},{1}", user.userName, receiveString.Substring(splitstring[0].Length + splitstring[1].Length));
service.SendToBoth(gameTable[tableIndex], sendString);
break;
case "start":
tableIndex = int.Parse(splitstring[1]);
side = int.Parse(splitstring[2]);
gameTable[tableIndex].gamePlayer[side].started = true;
if (side == 0)
{
anotherSide = 1;
sendString = "Message,黑方已经开始。";
}
else
{
anotherSide = 0;
sendString = "Message,白方已经开始。";
}
service.SendToBoth(gameTable[tableIndex], sendString);
if (gameTable[tableIndex].gamePlayer[anotherSide].started == true)
{
gameTable[tableIndex].ResetGrid();
gameTable[tableIndex].StartTimer();
}
break;
case "unsetdot":
tableIndex = int.Parse(splitstring[1]);
side = int.Parse(splitstring[2]);
int xi = int.Parse(splitstring[3]);
int xj = int.Parse(splitstring[4]);
int color = int.Parse(splitstring[5]);
gameTable[tableIndex].UnsetDot(xi, xj, color);
break;
default:
service.SendToAll(userlist, "unkown " + receiveString);
break;
}
}
userlist.Remove(user);
client.Close();
service.AddItem(string.Format("有一个退出，剩余连接用户数：{0}", userlist.Count));
}
