public static string CretesSearchFriendToClient(string name, string txt)
{
string mess = string.Empty;
string friend = "";
try
{
// DataWrite.getf(6).ToString();
string users = DataWrite.getnames(txt).ToString();
if (users.Length > 0)
{
friend = users;
}
else
{
friend = "无匹配好友";
}
mess = (int)messtypes.Friend + splitestr + "search" + splitestr + name + splitestr + friend + splitestr;
}
catch (Exception)
{
mess = (int)messtypes.Friend + splitestr + "server" + splitestr + "client" + splitestr + "ero;" + splitestr;
throw;
}
return(mess);
}
/// <summary>
/// 创建好友列表消息
/// </summary>
/// <param name="name">用户名称</param>
/// <returns></returns>
public static string CreteFriendToClient(string name)
{
string mess = string.Empty;
string friend = "";
try
{
// DataWrite.getf(6).ToString();
friend = DataWrite.getflist(name).ToString();
mess = (int)messtypes.Friend + splitestr + "server" + splitestr + "client" + splitestr + friend + splitestr;
}
catch (Exception)
{
mess = (int)messtypes.Friend + splitestr + "server" + splitestr + "client" + splitestr + "ero;" + splitestr;
throw;
}
return(mess);
}
private void ReceiveDate(object use)
{
User user = (User)use;
TcpClient client = user.client;
bool normalexit = false;
bool exitwhile = false;
while (exitwhile == false)
{
string receivestring = null;
try
{
receivestring = user.br.ReadString();
}
catch (Exception)
{
addserverlist("接受数据失败！");
}
if (receivestring == null)
{
if (normalexit == false)
{
if (client.Connected == true)
{
addserverlist(string.Format("与{0}失去联系，已经终止接受该用户信息", client.Client.RemoteEndPoint));
}
}
break;
}
addserverlist(string.Format("来自[{0}]:{1}Ip:{2}", user.Name, receivestring, user.client.Client.RemoteEndPoint));
// addserverlist("什么意思" + receivestring);
Message ms = new Message(receivestring);
switch (ms.Type)
{
case (int)Message.messtypes.Login:
string name = Message.GetMessNa_Pw(ms.Txt)[0];
string pw = Message.GetMessNa_Pw(ms.Txt)[1];
if (DataWrite.dblogin(name, pw))
{
SenderToClient(user, Message.CretemessStr(Message.messtypes.Login, true));
user.Name = Message.GetMessNa_Pw(ms.Txt)[0];
user.Pw = Message.GetMessNa_Pw(ms.Txt)[1];
SenderToClient(user, Message.CretemessToClient(string.Format(" 尊敬的{0}先生/女士，您好！迎来到三五二〇聊天室!", Message.GetMessNa_Pw(ms.Txt))));
SenderToClient(user, Message.CreteFriendToClient(user.Name));
addserverlist(Message.GetMessNa_Pw(ms.Txt)[0] + "登录服务器！");
SenderToClient(user, Message.CretemessToClientINFO("img", user.Name, DataWrite.getlocimgpath(user.Name).ToString()));
SenderToClient(user, Message.CretemessToClientINFO("txt", user.Name, DataWrite.gettxt(user.Name).ToString()));
userlist.Add(user);
adduserlist(user);
}
else
{
SenderToClient(user, Message.CretemessStr(Message.messtypes.Login, false));
}
break;
case (int)Message.messtypes.Logout:
normalexit = true;
exitwhile = true;
userlist.Remove(user);
removeuserlist(user);
addserverlist(string.Format("[{0}],退出", user.client.Client.RemoteEndPoint));
break;
case (int)Message.messtypes.Mess:
if (ms.From1.Contains("client") || ms.To1.Contains("server") || ms.From1.Contains("server") || ms.To1.Contains("client"))
{
SenderToClient(user, Message.CretemessToClient("您的消息已经送达！"));
}
else
{
string to = ms.To1;
string from = ms.From1;
senderToUser(to, ms.messtxt);
}
addserverlist(string.Format("用户{0}：向{1}发送消息为：{2}", ms.From1, ms.To1, ms.Txt));
break;
case (int)Message.messtypes.Friend:
if (!ms.From1.Contains("server") || !ms.From1.Contains("client"))
{
if (ms.To1.Contains("search"))
{
SenderToClient(user, Message.CretesSearchFriendToClient(ms.From1, ms.Txt));
}
if (ms.To1.Contains("add"))
{
string uname = ms.From1;
string addname = ms.Txt;
if (!DataWrite.Isregister(addname))
{
clientshow(uname, "添加失败，查无此用户！");
}
else
{
if (DataWrite.isF(uname, addname))
{
clientshow(uname, "您已经添加了这666小青年，不能再添加了");
}
else
{
DataWrite.dbaddfrined(uname, addname);
clientshow(uname, "您已添加了这666小青年");
SenderToClient(user, Message.CreteFriendToClient(uname));
}
}
}
}
break;
case (int)Message.messtypes.Register:
string[] txt = Message.GetMessNa_Pw(ms.Txt);
addserverlist(string.Format("用户向服务器注册：用户名：{0},密码：{1}", txt[0], txt[1]));
if (!DataWrite.Isregister(txt[0]))
{
if (DataWrite.dbregisters(txt[0], txt[1]))
{
addserverlist("用户向服务器注册成功！");
SenderToClient(user, Message.CretemessToClient("注册成功！"));
}
else
{
SenderToClient(user, Message.CretemessToClient("服务器开车去了,注册失败！"));
}
}
else
{
SenderToClient(user, Message.CretemessToClient("用户名存在，换一个名字吧？注册失败！"));
}
break;
case (int)Message.messtypes.info:
if (ms.To1.Contains("txt"))
{
DataWrite.dbuptxt(ms.From1, ms.Txt);
SenderToClient(user, Message.CretemessToClient("更新签名成功"));
}
if (ms.To1.Contains("img"))
{
DataWrite.dbuplocimg(ms.From1, ms.Txt);
SenderToClient(user, Message.CretemessToClient("更新头像成功"));
}
break;
default:
addserverlist("什么意思" + receivestring);
break;
}
}
userlist.Remove(user);
removeuserlist(user);
client.Close();
addserverlist(string.Format("当前连接用户数：{0}", userlist.Count));
}
