public void UniCast(FoxundermoonLib.XmppEx.Data.Message message)
{
if (null == message.ToUser || string.IsNullOrEmpty(message.ToUser.Name))
{
Console.WriteLine("not set ToUser in the message");
}
if (string.IsNullOrEmpty(message.ToUser.Resource))
{
Console.WriteLine("not set Resource");
}
//throw new Exception("not set Resource");
ConcurrentDictionary <string, XmppSeverConnection> cons = null;
var hasCons = XmppConnectionDic.TryGetValue(message.ToUser.Name, out cons);
if (!hasCons)
{
var tmp = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("the user are not online");
Console.ForegroundColor = tmp;
}
else
{
XmppSeverConnection con = null;
var hasCon = cons.TryGetValue(message.ToUser.Resource, out con);
if (!hasCon)
{
Console.WriteLine("the user of the resource are not onling");
}
else
{
UniCast(con, message);
}
}
}
public void UniCast(XmppSeverConnection contexCon, FoxundermoonLib.XmppEx.Data.Message message)
{
Message msg = new Message();
if (null == message.FromUser)
{
msg.From = ServerJid;
}
else
{
msg.From = getJidFromUser(message.FromUser);
}
if (null != message.ToUser)
{
msg.To = getJidFromUser(message.ToUser);
}
msg.Language = "BASE64";
msg.Subject = message.GetJsonCommand();
msg.Body = FoxundermoonLib.Encrypt.EncryptUtil.EncryptBASE64ByGzip(message.ToJson());
try
{
contexCon.Send(msg);
}
catch (Exception e)
{
Console.WriteLine("*****@*****.**" + e.Message);
}
}
public void Broadcast2resource(FoxundermoonLib.XmppEx.Data.Message message, string resource)
{
Message msg = new Message();
if (null == message.FromUser)
{
msg.From = getJidFromUser(message.FromUser);
}
else
{
msg.From = getJidFromUser(message.FromUser);
}
msg.Body = FoxundermoonLib.Encrypt.EncryptUtil.EncryptBASE64ByGzip(message.ToJson());
msg.Subject = message.GetJsonCommand();
msg.Language = "BASE64";
foreach (var cons in XmppConnectionDic)
{
XmppSeverConnection con = null;
var hasCon = cons.Value.TryGetValue(resource, out con);
if (hasCon)
{
Jid to = new Jid(cons.Key + "@" + Config.ServerIp + "/" + resource);
msg.To = to;
try
{
con.Send(msg);
}
catch (Exception e)
{
Console.WriteLine("[email protected] message:" + e.Message);
}
}
}
}
public void UserOffline(FoxundermoonLib.XmppEx.Data.User user)
{
try
{
ConcurrentDictionary <string, XmppSeverConnection> cons = null;
var hasCons = XmppConnectionDic.TryGetValue(user.Name, out cons);
if (hasCons)
{
XmppSeverConnection con = null;
var hasCon = cons.TryGetValue(user.Resource, out con);
if (hasCon)
{
cons.TryRemove(user.Resource, out con);
}
var offLine = new FoxundermoonLib.XmppEx.Data.Message();
offLine.Command.Name = FoxundermoonLib.XmppEx.Command.Cmd.UserOffLine;
offLine.AddProperty("UserName", user.Name + "/" + user.Resource);
Broadcast(offLine);
if (UserOffLineHandler != null)
{
UserOffLineHandler(user);
}
}
}
catch (Exception e)
{
}
}
private static void AcceptClientConnect()
{
while (true)
{
Socket proxSocket = listenSocket.Accept();
XmppSeverConnection con = new XmppSeverConnection(proxSocket);
}
}
public void AcceptCallback(IAsyncResult ar)
{
// Signal the main thread to continue.
allDone.Set();
// Get the socket that handles the client request.
var sock = m_Listener.EndAccept(ar);
var con = new XmppSeverConnection(sock);
}
//处理客户端与服务器的通信 在此处加入服务器相关业务逻辑代码
private void HandleServerMsg(XmppSeverConnection con, Message msg)
{
if (msg.Body == "123456")
{
Message m = new Message();
m.Body = "-----------------------";
m.From = new Jid("1@localhost");
m.To = msg.From;
con.Send(m);
}
}
public void OnMessage(XmppSeverConnection contextConnection, Message message)
{
if (contextConnection.IsAuthentic)
{
processMessage(contextConnection, message);
}
else
{
contextConnection.Stop();
}
}
public void OnNode(XmppSeverConnection contextConnection, Node node)
{
//process all the node;
//ig nore
//if(node.GetType() == typeof(Element)) {
// Element e = node as Element;
// if(e.HasTag("base64")) {
// e.Value = EncryptUtil.DecryptBASE64ByGzip(e.Value);
// }
//}
}
public void Handle(XmppSeverConnection con, Message msg)
{
if (true)
{
HandleServerMsg(con, msg);
}
else
{
try
{
int fromUid = int.Parse(msg.From.User);
int toUid = int.Parse(msg.To.User);
if (!_conDic.ContainsKey(fromUid))
{
_conDic.Add(fromUid, con); //以发送者的uid作为key存储发送者与服务器之间的连接
}
Models.Message msgModel = mentiti.Message.Create(); //数据库实体
msgModel.From = int.Parse(msg.From.User);
msgModel.To = int.Parse(msg.To.User);
XmppSeverConnection tmpCon; //根据uid 选择对应的 connection 转发数据
if (_conDic.TryGetValue(toUid, out tmpCon))
{
tmpCon.Send(msg);
msgModel.Status = 1; //已发送
}
else
{
msgModel.Status = 0; //未发送
}
mentiti.Message.Add(msgModel);
try
{
//保存入库
mentiti.SaveChanges();
}
catch (Exception e)
{
}
}
catch (Exception ae)
{
}
}
}
private void AcceptCallback(IAsyncResult ar)
{
// Signal the main thread to continue.
allDone.Set();
// Get the socket that handles the client request.
Socket newSock = listener.EndAccept(ar);
Console.WriteLine("从 " + newSock.RemoteEndPoint.ToString() + "建立了一条tcp连接");
XmppSeverConnection con = new XmppSeverConnection(newSock, this);
con.OnNode += new NodeHandler(OnNode);
con.OnIq += new IqHandler(OnIQ);
con.OnMessage += new MessageHandler(OnMessage);
con.OnPresence += new PresenceHandler(OnPresence);
/// you can register other handler here
//listener.BeginReceive(buffer, 0, BUFFERSIZE, 0, new AsyncCallback(ReadCallback), null);
}
private void ProcessIQAsync(agsXMPP.XmppSeverConnection contextConnection, IQ iq)
{
if (iq.Query.GetType() == typeof(Auth))
{
Auth auth = iq.Query as Auth;
string name = (auth.Username);
string resource = auth.Resource;
if (resource == null)
{
resource = "";
}
var user = new FoxundermoonLib.XmppEx.Data.User(name, resource);
switch (iq.Type)
{
case IqType.get:
iq.SwitchDirection();
iq.Type = IqType.result;
auth.AddChild(new Element("password"));
//auth.AddChild(new Element("digest"));
Console.WriteLine(auth.Username + " :开始登陆!");
contextConnection.Send(iq);
break;
case IqType.set:
// Here we should verify the authentication credentials
Console.WriteLine(auth.Username + " : " + "开始验证, 密码：" + auth.Password);
iq.SwitchDirection();
if (AccountBus.CheckAccountAsync(auth.Username, auth.Password)) //验证用户是否存在或者密码是否正确
{
contextConnection.IsAuthentic = true;
iq.Type = IqType.result;
iq.Query = null;
try
{
ConcurrentDictionary <string, XmppSeverConnection> cons = null;
//Func<int,XmppSeverConnection,XmppSeverConnection> update = (k,v)=>{return v;};
//XmppConnectionDic.AddOrUpdate(uid, contextConnection),(k,v)=>{return v;});
var hasCons = XmppConnectionDic.TryGetValue(name, out cons);
if (hasCons)
{
XmppSeverConnection con = null;
var hasCon = cons.TryGetValue(resource, out con);
if (hasCon)
{
cons.TryRemove(resource, out con);
Console.WriteLine(name + " 重新登录");
try
{
//con.Stop();
}
catch (Exception e)
{
Console.WriteLine("[email protected] old connection :" + e.Message);
}
}
}
if (!hasCons)
{
cons = new ConcurrentDictionary <string, XmppSeverConnection>();
if (XmppConnectionDic.TryAdd(name, cons))
{
Console.WriteLine(auth.Username + ": 账号验证成功,并加入连接池！");
}
else
{
Console.WriteLine(auth.Username + ": 账号验证成功,但是加入连接池失败！");
}
}
cons.TryAdd(resource, contextConnection);
contextConnection.User = user;
UserOnline(user);
}
catch (Exception e)
{
// 消息没有 From dosomething
iq.Type = IqType.error;
iq.Value = e.Message;
Console.WriteLine("Exception --> message: " + e.Message + " data:" + e.Data);
}
}
else
{
// authorize failed
iq.Type = IqType.error; //若要开启验证功能去掉此注释
Console.WriteLine(auth.Username + ":账号验证失败!");
FoxundermoonLib.XmppEx.Data.Message loginFailed = new FoxundermoonLib.XmppEx.Data.Message();
loginFailed.Command.Name = FoxundermoonLib.XmppEx.Command.Cmd.ErrorMessage;
loginFailed.AddProperty("Cause", "账号验证失败，请检查用户名或者密码");
loginFailed.ToUser = user;
UniCast(loginFailed);
//iq.Type = IqType.result;
iq.Query = null;
iq.Value = "authorized failed";
contextConnection.IsAuthentic = false;
}
try
{
contextConnection.Send(iq);
}
catch (Exception e)
{
Console.WriteLine("Exception->@IQhandler.processIq:" + e.Message);
}
break;
}
}
else if (!contextConnection.IsAuthentic)
{
contextConnection.Stop();
}
else if (iq.Query.GetType() == typeof(Roster))
{
ProcessRosterIQ(contextConnection, iq);
}
}
public async void OnIQ(XmppSeverConnection contextConnection, IQ iq)
{
ProcessIQAsync(contextConnection, iq);
}
