private void ProcessIQ(IQ iq)
{
if (iq.Query.GetType() == typeof(Auth))
{
Auth auth = iq.Query as Auth;
switch (iq.Type)
{
case IqType.get:
iq.SwitchDirection();
iq.Type = IqType.result;
auth.AddChild(new Element("password"));
auth.AddChild(new Element("digest"));
Send(iq);
break;
case IqType.set:
// Here we should verify the authentication credentials
iq.SwitchDirection();
iq.Type = IqType.result;
iq.Query = null;
Send(iq);
break;
}
}
else if (iq.Query.GetType() == typeof(Roster))
{
ProcessRosterIQ(iq);
}
}
public static void ProccessAuthGet(string username, int UserSessionIndex, IQ iq)
{
Auth auth = iq.Query as Auth;
iq.SwitchDirection();
iq.Type = IqType.result;
if (!auth.HasTag("username"))
{
auth.AddChild(new Element("username"));
}
auth.AddChild(new Element("digest"));
auth.AddChild(new Element("resource"));
ThreadTools.Users.Online[UserSessionIndex].Send(iq);
}
private void ProcessIQ(IQ iq)
{
if (iq.Query.GetType() == typeof(Auth))
{
Auth auth = iq.Query as Auth;
switch (iq.Type)
{
//响应用户验证请求
case IqType.get:
iq.SwitchDirection();
iq.Type = IqType.result;
auth.AddChild(new Element("password"));
auth.AddChild(new Element("digest"));
Send(iq);
break;
//进行用户验证
case IqType.set:
//认证完成后,将建立的socket连接保存到集合
OnlineUser.Users.Add(new User
{
UserName = auth.Username,
UserId = 0,
ConnSocket = m_Sock,
Address = m_Sock.RemoteEndPoint.ToString()
});
iq.SwitchDirection();
iq.Type = IqType.result;
iq.Query = null;
Send(iq);
break;
}
}
else if (iq.Query.GetType() == typeof(Roster))
{
ProcessRosterIQ(iq);
}
}
/// <summary>
/// 处理用户验证
/// </summary>
/// <param name="sInfo"></param>
private static void ProcessIQAuth(StreamInfo sInfo)
{
IQ iq = (IQ)sInfo.Node;
Auth auth = (Auth)iq.Query;
switch (iq.Type)
{
case IqType.get:
iq.SwitchDirection();
iq.Type = IqType.result;
auth.AddChild(new Element("password"));
auth.AddChild(new Element("digest"));
sInfo.Client.Send(iq);
break;
case IqType.set:
User user = DataFactory.UserProvider.GetUserByUserName(auth.Username);
//密码是MD5的大写
string digest = XMPPProtocol.Util.Hash.Sha1Hash(sInfo.Client.SessionID + user.UserPwd.ToUpper());
if (auth.Digest == digest && !string.IsNullOrEmpty(user.UserName)) //登录验证通过
{
if (user.Status == 0)
{
iq.SwitchDirection();
iq.Type = IqType.error;
iq.Query = null;
iq.Error = new XMPPProtocol.Protocol.client.Error();
iq.Error.Message = "账户还没激活！";
sInfo.Client.Send(iq);
}
else if (user.Status == 2)
{
iq.SwitchDirection();
iq.Type = IqType.error;
iq.Query = null;
iq.Error = new XMPPProtocol.Protocol.client.Error();
iq.Error.Message = "账户被禁止登陆！";
sInfo.Client.Send(iq);
}
else
{
sInfo.Client.JID = new XMPPProtocol.Jid(auth.Username, IMServer.SERVERNAME, auth.Resource);
//添加到全局客户端字典
ClientFactory.AddClient(sInfo.Client);
//update 数据库 修改用户lastLoginIP lastLoginTime Server
user.LastLoginIP = sInfo.Client.RemoteHostIP;
user.Server = IMServer.SERVERNAME;
DataFactory.UserProvider.UpdateUserLoginInfo(user);
//
sInfo.Client.User = user;
//通知其他IMServer 逼在线的下线
//写入到登录日志 这里可以用log4net记录
//发送登录成功iq
iq.SwitchDirection();
iq.Type = IqType.result;
iq.Query = null;
sInfo.Client.Send(iq);
}
}
else
{
//验证失败，发送失败iq
iq.SwitchDirection();
iq.Type = IqType.error;
iq.Query = null;
iq.Error = new XMPPProtocol.Protocol.client.Error();
iq.Error.Message = "用户名或密码错误!";
sInfo.Client.Send(iq);
}
break;
}
}
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);
}
}
