public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: SearchUser, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo <IEnumerable <User> > result = null;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
string account = json["Account"];
result = BizManager.AutofacBootstrapper.Resolve <IUserBiz>().SearchUser(account);
}
catch (Exception ex)
{
result = new ResultInfo <IEnumerable <User> >(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.SEARCH_USER_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: SignUp, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ArraySegmentWrapper segmentWrapper = null;
ResultInfo <User> result = null;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
string name = json["Name"];
string email = json["Email"];
string pwd = json["Pwd"];
//数据库验证
result = BizManager.AutofacBootstrapper.Resolve <IAuthBiz>().SignUp(name, email, pwd);
}
catch (Exception ex)
{
result = new ResultInfo <User>(ex);
}
//发送注册响应消息
segmentWrapper = new ArraySegmentWrapper(Constants.SIGNUP_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: Talk, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo <Message> result = null;
long toUId = 0L;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
long fromUId = json.GetLong("FromUId");
toUId = json.GetLong("ToUId");
string msg = json["Content"];
result = BizManager.AutofacBootstrapper.Resolve <IMessageBiz>().Save(fromUId, toUId, msg);
}
catch (Exception ex)
{
result = new ResultInfo <Message>(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.TALK_RESPONSE_KEY, JConverter.SerializeToBytes(result));
var s = session.AppServer.GetSessions(o => o.User?.Id == toUId).FirstOrDefault();
session.SendData(s, segmentWrapper.Wrapper());
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="session"></param>
/// <param name="segment"></param>
internal void SendData(ChatSession session, ArraySegment <byte> segment)
{
try
{
int count = segment.Count;
int maxRequestLength = AppConfiger.AppCfg.CurrCC_Cfg.MaxRequestLength;
if (count > maxRequestLength)
{
int offset = 0;
while (offset < count)
{
session.Send(segment.Array, offset, Math.Min(maxRequestLength, count - offset));
offset += maxRequestLength;
}
}
else
{
session.Send(segment);
}
}
catch (Exception ex)
{
var json = new JsonDict();
json.Add("SessionID", session.SessionID);
json.Add("Msg", string.Format("{0} 发送数据异常，异常信息：{1}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), ex.Message));
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.ERROR_RESPONSE_KEY, json.ToBytes());
session.Send(segmentWrapper.Wrapper());
}
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: SaveContacts, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo result = null;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
long oUserId = json.GetLong("OUserId");
long cUserId = json.GetLong("CUserId");
string customName = json["CustomName"];
result = BizManager.AutofacBootstrapper.Resolve <IContactsBiz>().Save(oUserId, cUserId, customName);
}
catch (Exception ex)
{
result = new ResultInfo(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.SAVE_CONTACTS_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: OnlineList, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo <IEnumerable <User> > result = null;
try
{
result = new ResultInfo <IEnumerable <User> >()
{
RMsg = "获取在线用户列表"
};
result.RData = session.AppServer.GetSessions(o => o.User?.ConnectState == EConnectState.Online).Select(o => o.User);
}
catch (Exception ex)
{
result = new ResultInfo <IEnumerable <User> >(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.ONLINE_LIST_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: EditProfile, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo result = null;
try
{
//解析Json字符串
var user = JConverter.Deserialize <User>(content);
result = BizManager.AutofacBootstrapper.Resolve <IUserBiz>().UpdateUser(user);
}
catch (Exception ex)
{
result = new ResultInfo(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.EDIT_PROFILE_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: GetContacts, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo <IEnumerable <Contacts> > result = null;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
long oUserId = json.GetLong("OUserId");
string keyword = json["Keyword"];
int pageNum = json.GetInt("PageNum");
int pageSize = json.GetInt("PageSize");
result = BizManager.AutofacBootstrapper.Resolve <IContactsBiz>().GetDatas(oUserId, keyword, keyword, keyword, keyword, keyword, pageNum, pageSize);
}
catch (Exception ex)
{
result = new ResultInfo <IEnumerable <Contacts> >(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.GET_CONTACTS_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: DownloadAvatar, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo <Tuple <long, byte[]> > result = null;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
long userId = json.GetLong("UserId");
var result2 = BizManager.AutofacBootstrapper.Resolve <IUserBiz>().FindById(userId);
if (result2.Success)
{
if (!string.IsNullOrEmpty(result2.RData.Avatar))
{
byte[] data = null;
using (FileStream fs = new FileStream(result2.RData.Avatar, FileMode.Open))
{
data = new byte[fs.Length];
fs.Read(data, 0, data.Length);
}
result = new ResultInfo <Tuple <long, byte[]> >()
{
RMsg = "下载用户头像成功", RData = new Tuple <long, byte[]>(userId, data)
};
}
else
{
result = new ResultInfo <Tuple <long, byte[]> >()
{
RCode = "1001", RMsg = "用户尚未设置头像", Success = false
};
}
}
else
{
result = new ResultInfo <Tuple <long, byte[]> >()
{
RCode = "1002", RMsg = "用户不存在，下载用户头像失败", Success = false
};
}
}
catch (Exception ex)
{
result = new ResultInfo <Tuple <long, byte[]> >(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.DOWNLOAD_AVATAR_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
protected override void HandleException(Exception ex)
{
this.Logger.ErrorFormat("应用程序异常: {0}", ex.Message);
var json = new JsonDict();
json.Add("SessionID", this.SessionID);
json.Add("Msg", string.Format("{0} 应用程序异常，异常信息：{1}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), ex.Message));
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.ERROR_RESPONSE_KEY, json.ToBytes());
this.SendData(this, segmentWrapper.Wrapper());
}
protected override void OnSessionStarted()
{
this.Logger.InfoFormat("客户端 {0}/{1} 连入", this.SessionID, this.RemoteEndPoint);
ResultInfo result = new ResultInfo()
{
RMsg = string.Format("{0} 您已进入联网监控区域", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"))
};
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.CONNECTED_RESPONSE_KEY, JConverter.SerializeToBytes(result));
this.SendData(this, segmentWrapper.Wrapper());
}
/// <summary>
/// 提醒上线
/// </summary>
/// <param name="sessionId"></param>
/// <param name="userName"></param>
internal void NotifyOnline(string sessionId, string userName)
{
var ss = AppServer.GetSessions(o => !o.SessionID.Equals(sessionId));
ss.AsParallel().ForAll(s =>
{
var json = new JsonDict();
json.Add("SessionID", sessionId);
json.Add("UserName", userName);
json.Add("Msg", string.Format("{0} 客户端上线", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")));
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.NOTIFY_ONLINE_RESPONSE_KEY, json.ToBytes());
this.SendData(s, segmentWrapper.Wrapper());
});
}
public override void OnCommandExecuting(CommandExecutingContext commandContext)
{
var session = commandContext.Session as ChatSession;
//If the session is not logged in, cancel the executing of the command
if (session.User == null)
{
ResultInfo result = new ResultInfo()
{
RMsg = $"未登陆，命令执行失败。"
};
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.ERROR_PERMIT_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.Send(segmentWrapper.Wrapper());
session.Close();
commandContext.Cancel = true;
}
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: SignIn, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
session.Logger.DebugFormat("消息内容：{0}", content);
ArraySegmentWrapper segmentWrapper = null;
ResultInfo <User> result = null;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
string account = json["Account"];
string pwd = json["Pwd"];
//数据库验证
result = BizManager.AutofacBootstrapper.Resolve <IAuthBiz>().SignIn(account, pwd);
if (result.Success)
{
result.RData.Password = string.Empty;
session.User = result.RData;
session.User.ConnectState = EConnectState.Online;
UserLogin model = new UserLogin()
{
UserId = result.RData.Id, IP = session.RemoteEndPoint.ToString(), CustomId = session.SessionID, ConnectState = EConnectState.Online
};
BizManager.AutofacBootstrapper.Resolve <IAuthBiz>().SaveStatus(model);
//通知有客户端连入
session.NotifyOnline(session.SessionID, account);
}
}
catch (Exception ex)
{
result = new ResultInfo <User>(ex);
}
//发送登录响应消息
segmentWrapper = new ArraySegmentWrapper(Constants.SIGNIN_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
private void Send(ArraySegmentWrapper segmentWrapper)
{
if (this.IsConnected && !this.m_Client.IsConnected)
{
//断线重连
this.Connect(this.ConnectOptions);
return;
}
try
{
ArraySegment <byte> segment = segmentWrapper.Wrapper();
int count = segment.Count;
int maxRequestLength = AppConfiger.AppCfg.CurrCC_Cfg.MaxRequestLength;
if (count > maxRequestLength)
{
int offset = 0;
while (offset < count)
{
ArraySegment <byte> tmp = new ArraySegment <byte>(segment.Skip(offset).Take(maxRequestLength).ToArray());
m_Client.Send(tmp);
Thread.Sleep(50);
offset += maxRequestLength;
}
}
else
{
m_Client.Send(segment);
}
}
catch (Exception ex)
{
throw ex;
}
}
public override void ExecuteCommand(ChatSession session, BinaryRequestInfo requestInfo)
{
session.Logger.DebugFormat("Cmd: UploadAvatar, RemoteEndPoint: {0}", session.RemoteEndPoint);
string content = Encoding.UTF8.GetString(requestInfo.Body, 0, requestInfo.Body.Length);
//session.Logger.DebugFormat("消息内容：{0}", content);
ResultInfo result = null;
try
{
//解析Json字符串
var json = JsonDict.Parse(content);
long userId = json.GetLong("UserId");
string extName = json["ExtName"];
string dataStr = json["Data"];
byte[] data = Convert.FromBase64String(dataStr);
var result2 = BizManager.AutofacBootstrapper.Resolve <IUserBiz>().FindById(userId);
if (result2.Success)
{
string dir = Path.Combine("Users", "Avatar", result2.RData.Name);
string path = Path.Combine(dir, $"{DateTime.Now.ToString("yyyyMMdd")}_{Guid.NewGuid()}{extName}");
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
using (FileStream fs = new FileStream(path, FileMode.OpenOrCreate))
{
fs.Write(data, 0, data.Length);
}
var result3 = BizManager.AutofacBootstrapper.Resolve <IUserBiz>().UpdateUserAvatar(userId, path);
if (result3.Success)
{
result = new ResultInfo()
{
RMsg = "用户头像上传成功"
};
}
else
{
result = new ResultInfo()
{
RCode = "1002", RMsg = "用户头像上传失败", Success = false
};
}
}
else
{
result = new ResultInfo()
{
RCode = "1001", RMsg = "用户不存在，上传用户头像失败", Success = false
};
}
}
catch (Exception ex)
{
result = new ResultInfo(ex);
}
ArraySegmentWrapper segmentWrapper = new ArraySegmentWrapper(Constants.UPLOAD_AVATAR_RESPONSE_KEY, JConverter.SerializeToBytes(result));
session.SendData(session, segmentWrapper.Wrapper());
}
