/// <summary>
/// 处理IQ逻辑
/// </summary>
/// <param name="sInfo"></param>
private static void ProcessIQ(StreamInfo sInfo)
{
IQ iq = (IQ)sInfo.Node;
if (iq.Query != null)
{
//用户登录
if (iq.Query.GetType() == typeof(Auth))
{
ProcessIQAuth(sInfo);
}
//视频请求
else if (iq.Query.GetType() == typeof(Rpc))
{
}
//语音请求
else if (iq.Query.GetType() == typeof(Oob))
{
}
//用户列表
else if (iq.Query.GetType() == typeof(Roster))
{
ProcessIQRoster(sInfo);
}
}
}
/// <summary>
/// 添加队列
/// </summary>
/// <param name="sInfo"></param>
public static void Add(StreamInfo sInfo)
{
BackgroundWorker ProcessWorker = new BackgroundWorker();
ProcessWorker.DoWork += new DoWorkEventHandler(ProcessWorker_DoWork);
ProcessWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(ProcessWorker_RunWorkerCompleted);
m_StreamQueue.Enqueue(sInfo);
ProcessWorker.RunWorkerAsync();
}
private static void ProcessStreamInfo(StreamInfo sInfo)
{
if (sInfo == null)
return;
Console.WriteLine("Recv:{0}", sInfo.Node.ToString());
//开始一系列的逻辑处理
if(sInfo.Node.GetType() == typeof(IQ))
{
ProcessIQ(sInfo);
}
else if (sInfo.Node.GetType() == typeof(Message))
{
ProcessMessage(sInfo);
}
else if (sInfo.Node.GetType() == typeof(Presence))
{
ProcessPresence(sInfo);
}
else if (sInfo.Node.GetType() == typeof(XMPPProtocol.Protocol.stream.Features))
{
}
else if (sInfo.Node.GetType() == typeof(Compressed))
{
}
}
/// <summary>
/// 处理用户出席信息
/// </summary>
/// <param name="sInfo"></param>
private static void ProcessPresence(StreamInfo sInfo)
{
}
private static void ProcessMessage(StreamInfo sInfo)
{
}
/// <summary>
/// 处理好友查询
/// </summary>
/// <param name="sInfo"></param>
private static void ProcessIQRoster(StreamInfo sInfo)
{
IQ iq = (IQ)sInfo.Node;
if (iq.Type == IqType.get)
{
}
}
/// <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;
}
}
