/// <summary>
/// Creates a report proxy that can send information to a
/// websocket client
/// </summary>
/// <param name="context"></param>
public WSReportProxy(UserContext context)
{
if (context == null) return;
Context = context;
Remote = WSReport;
}
/// <summary>
/// Registers a user with the system according to the given Alchemy Context.
/// </summary>
/// <param name="ctx">The user context.</param>
public static void RegisterUser(UserContext ctx)
{
//create the user object
User user = new User(ctx);
//normally we would check the bool being returned from this function to see if it was added
//but really the only time it wouldn't be added is if it already existed, which is ok in this case.
users.TryAdd(ctx.ClientAddress.ToString(), user);
}
/// <summary>
/// Deregister the user with the given Alchemy Context.
/// </summary>
/// <param name="ctx">The user context.</param>
public static void DeregisterUser(UserContext ctx)
{
User user;
bool successful = users.TryRemove(ctx.ClientAddress.ToString(), out user);
if (successful)
{
user.IsConnected = false;
}
}
/// <summary>
/// Called when [receive].
/// </summary>
/// <param name="context">The context.</param>
private void OnReceiveContext(UserContext context)
{
if (OnReceive != null)
{
var json = context.DataFrame.ToString();
OnReceive(json);
}
}
/// <summary>
/// Fired when a request for a map or maps is received.
/// </summary>
/// <param name="parameters">The parameters table.</param>
/// <param name="ctx">The user context.</param>
private static void mapRequest(Hashtable parameters, UserContext ctx)
{
if (parameters["mapid"].ToString() == "0") Server.Send(DB.Maps.GetAll(), ctx);
else
{
int mapid = int.Parse(parameters["mapid"].ToString());
Server.Send(DB.Maps.Get(mapid), ctx);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="AlchemyWebSocket" /> class.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="logger">The logger.</param>
/// <exception cref="System.ArgumentNullException">context</exception>
public AlchemyWebSocket(UserContext context, ILogger logger)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
_logger = logger;
UserContext = context;
context.SetOnDisconnect(OnDisconnected);
context.SetOnReceive(OnReceiveContext);
_logger.Info("Client connected from {0}", context.ClientAddress);
}
public override void OnDisconnect(UserContext context)
{
Console.WriteLine("OnDisconnect");
User user;
try
{
user = _users.Where(o => o.Context.ClientAddress == context.ClientAddress).Single();
_users.Remove(user);
}
catch { return; }
SendToAll(new Message { Detail = "has left the conversation.", From = user.Username, Type = Message.Activity });
}
/// <summary>
/// Called when [receive].
/// </summary>
/// <param name="context">The context.</param>
private void OnReceive(UserContext context)
{
if (OnReceiveDelegate != null)
{
var json = context.DataFrame.ToString();
if (!string.IsNullOrWhiteSpace(json))
{
try
{
var bytes = Encoding.UTF8.GetBytes(json);
OnReceiveDelegate(bytes);
}
catch (Exception ex)
{
_logger.ErrorException("Error processing web socket message", ex);
}
}
}
}
/// <summary>
/// Receive a message from the system and do something useful with it.
/// </summary>
/// <param name="context"></param>
private void OnReceive(Alchemy.Classes.UserContext context)
{
try
{
string json = context.DataFrame.ToString();
object obj = JsonConvert.DeserializeObject(json);
if (callbacks.ContainsKey(obj.GetType()))
{
CallContext callContext = new CallContext {
Context = context, Data = obj, Callback = callbacks[obj.GetType()]
};
ThreadPool.QueueUserWorkItem(new WaitCallback(this.QueueCallback), callContext);
}
}
catch (Exception e)
{
ErrorResponse errorResponse = new ErrorResponse
{
OriginalData = new { e.Message }
};
context.Send(JsonConvert.SerializeObject(errorResponse));
}
}
public override void OnReceive(UserContext context)
{
Console.WriteLine("OnReceive");
var user = GetConnectedUserByContext(context);
ReceivedMessage message;
try
{
message = JsonConvert.DeserializeObject<ReceivedMessage>(context.DataFrame.ToString());
}
catch { return; }
if (message.Command == "Register")
{
user.Username = message.Alias;
SendToAll(new Message { Detail = "has joined the conversation.", From = user.Username, Type = Message.Activity });
return;
}
var messageToSend = StripHTML(message.Message);
SendToAll(new Message { Detail = messageToSend, From = user.Username, Type = Message.Convo });
}
/// <summary>
/// Service a users request for an API key.
/// </summary>
/// <param name="parameters">The hash table of parameters associated with the api key request.</param>
/// <param name="ctx">The user context.</param>
public static void RequestApiKey(Hashtable parameters, UserContext ctx)
{
User user = Users.UserControl.GetUserByContext(ctx);
string key = user.ApiKey;
string username = parameters["user"].ToString();
string password = parameters["pass"].ToString();
if (user.ApiKey != String.Empty)
{
if (accessList.ContainsKey(user.ApiKey)) accessList[user.ApiKey] = getGroups(username, password);
else
{
key = Generator.RandomAlphaNumeric(Config.ApiKeyLength);
user.ApiKey = key;
accessList.TryAdd(key, getGroups(username, password));
}
}
else
{
key = Generator.RandomAlphaNumeric(Config.ApiKeyLength);
user.ApiKey = key;
accessList.TryAdd(key, getGroups(username, password));
}
DeliverApiKey(user);
}
public User(int id, UserContext context) {
this.id = id;
this.context = context;
}
/// <summary>
/// Called when [disconnected].
/// </summary>
/// <param name="context">The context.</param>
private void OnDisconnected(UserContext context)
{
_disconnected = true;
}
private void SendMessage(UserContext userContext, string message)
{
try
{
userContext.Send(message);
}
catch (Exception)
{
// Remove client
//if (GameHosts.ContainsKey(userContext.ClientAddress.ToString()))
// GameHosts.Remove(userContext.ClientAddress.ToString());
}
}
public UserContextEventArgs(UserContext userContext)
{
UserContext = userContext;
}
void wsClient_OnConnectedEvent(Object sender, UserContext context)
{
if (loginstates)
return;
ResponseFromTossServer data = new ResponseFromTossServer() { Type = Com.Huen.Sockets.CommandType.HeartBeatReq, Data = new _pms_data_type() };
wsClient.Send(JsonConvert.SerializeObject(data));
}
void wsClient_OnDisconnectEvent(Object sender, UserContext context)
{
if (loginstates)
loginstates = false;
}
private void OnDisconnect(UserContext context)
{
Console.WriteLine("Disconnect.");
string dictionaryKey = context.ClientAddress.ToString();
if (ClientHandler.Games.Values.Contains(dictionaryKey))
{
string key = ClientHandler.Games.First(pair => pair.Value.Equals(dictionaryKey)).Key;
if (!String.IsNullOrEmpty(key) && ClientHandler.Games.ContainsKey(key))
{
ClientHandler.Games.Remove(key);
}
}
if (ClientHandler.GameHosts.ContainsKey(dictionaryKey))
{
ClientHandler.GameHosts.Remove(dictionaryKey);
}
_server.Stop();
_server.Dispose();
}
private void OnReceive(UserContext context)
{
ThreadPool.QueueUserWorkItem(ClientHandler.HandleCommand, new Message(context.ClientAddress.ToString(), context.DataFrame.ToString()));
}
private void OnConnect(UserContext context)
{
Console.WriteLine("Connected.");
if (!ClientHandler.GameHosts.ContainsKey(context.ClientAddress.ToString()))
ClientHandler.GameHosts.Add(context.ClientAddress.ToString(), context);
}
/// <summary>
/// Sending a message to the client.
/// </summary>
/// <param name="context"></param>
private void OnSend(Alchemy.Classes.UserContext context)
{
log.InfoFormat("Send {0}", context.ClientAddress.ToString());
}
private void OnDisconnect(Alchemy.Classes.UserContext context)
{
log.InfoFormat("Disconnected {0}", context.ClientAddress.ToString());
}
public override void OnConnected(UserContext context)
{
Console.WriteLine("OnConnected");
_users.Add(new User { Context = context });
}
private void OnConnect(Alchemy.Classes.UserContext context)
{
_clients.Add(context);
}
/// <summary>
/// Initializes a new instance of the <see cref="Context"/> class.
/// </summary>
public Context(WebSocketServer server, TcpClient connection)
{
Server = server;
Connection = connection;
Buffer = new byte[_bufferSize];
UserContext = new UserContext(this);
Cancellation = new CancellationTokenSource();
Cancellation = CancellationTokenSource.CreateLinkedTokenSource
(Handler.Shutdown.Token, this.Cancellation.Token);
ReceiveEventArgs = new SocketAsyncEventArgs();
SendEventArgs = new SocketAsyncEventArgs();
Handler.RegisterContext(this);
if (connection != null)
{
UserContext.ClientAddress = connection.Client.RemoteEndPoint;
}
}
public AlchemySession(UserContext context)
{
this.context = context;
}
private User GetConnectedUserByContext(UserContext context)
{
return _users.Where(u => u.Context.ClientAddress == context.ClientAddress).Single();
}
/// <summary>
/// Initializes a new instance of the <see cref="Context"/> class.
/// </summary>
public Context(WebSocketServer server, TcpClient connection)
{
Server = server;
Connection = connection;
Buffer = new byte[_bufferSize];
UserContext = new UserContext(this);
// mjb
IsSecure = server.IsSecure;
if (IsSecure == true)
{
//SslStream sslStream = new SslStream(connection.GetStream(), false);
//sslStream.AuthenticateAsServer(server.SSLCertificate, false, System.Security.Authentication.SslProtocols.Default, false);
//NetworkStream = sslStream;
SslStream = new SslStream(connection.GetStream(), false);
SslStream.AuthenticateAsServer(server.SSLCertificate, false, System.Security.Authentication.SslProtocols.Default, false);
}
else
{
//NetworkStream = Connection.GetStream();
}
ReceiveEventArgs = new SocketAsyncEventArgs();
SendEventArgs = new SocketAsyncEventArgs();
Handler.RegisterContext(this);
if (connection != null)
{
UserContext.ClientAddress = connection.Client.RemoteEndPoint;
}
}
void wsClient_OnSendEvent(Object sender, UserContext context)
{
}
/// <summary>
/// Retrieve a user by their context.
/// </summary>
/// <param name="ctx">The users alchemy context.</param>
/// <returns>The user object for the user.</returns>
public static User GetUserByContext(UserContext ctx)
{
User user;
users.TryGetValue(ctx.ClientAddress.ToString(), out user);
return user;
}
void wsClient_OnConnectEvent(Object sender, UserContext context)
{
}
/// <summary>
/// Fired when a request to update the map database values is received.
/// </summary>
/// <param name="parameters">The parameters table.</param>
/// <param name="ctx">The user context.</param>
private static void mapUpdate(Hashtable parameters, UserContext ctx)
{
}
void wsClient_OnReceiveEvent(Object sender, UserContext context)
{
ResponseFromTossServer r = JsonConvert.DeserializeObject<ResponseFromTossServer>(context.DataFrame.ToString());
_pms_data_type pmsdata;
Clean c = null;
Debug.WriteLine(" >>> PMS r.Type: " + r.Type.ToString());
RoomItem roomitm = null;
switch (r.Type)
{
case Com.Huen.Sockets.CommandType.RegisterRes:
// write connected indentity
break;
case Com.Huen.Sockets.CommandType.HeartBeatRes:
// write connection alive
break;
case Com.Huen.Sockets.CommandType.Message:
// process message
pmsdata = JsonConvert.DeserializeObject<_pms_data_type>(r.Data.ToString());
switch (pmsdata.cmd)
{
case STRUCTS.PMS_SET_MORNING_CALL_REQ:
foreach (var floor in _floor)
{
foreach (var room in floor.list)
{
if (room.RoomNum.Equals(pmsdata.extension))
{
room.Hour = pmsdata.hour;
room.Minutes = pmsdata.minutes;
break;
}
}
}
break;
case STRUCTS.PMS_SET_LANGUAGE_REQ:
foreach (var floor in _floor)
{
foreach (var room in floor.list)
{
if (room.RoomNum.Equals(pmsdata.extension))
{
room.Languages = pmsdata.language.ToString();
break;
}
}
}
break;
}
break;
case Com.Huen.Sockets.CommandType.MakeupRoomReq:
case Com.Huen.Sockets.CommandType.MakeupRoomCancel:
case Com.Huen.Sockets.CommandType.MakeupRoomDone:
case Com.Huen.Sockets.CommandType.MakeupRoomConfirm:
case Com.Huen.Sockets.CommandType.LaundaryReq:
case Com.Huen.Sockets.CommandType.LaundaryCancel:
case Com.Huen.Sockets.CommandType.LaundaryDone:
case Com.Huen.Sockets.CommandType.ParcelExistEnd:
case Com.Huen.Sockets.CommandType.DnDReq:
case Com.Huen.Sockets.CommandType.DnDCancel:
c = JsonConvert.DeserializeObject<Clean>(r.Data.ToString());
break;
case Com.Huen.Sockets.CommandType.MorningCall:
c = JsonConvert.DeserializeObject<Clean>(r.Data.ToString());
if (c == null)
break;
foreach (var floor in _floor)
{
roomitm = floor.list.FirstOrDefault(x => x.RoomNum.Equals(c.callee));
if (roomitm == null)
continue;
else
break;
}
if (c.result == 502)
{
var pms = roomitm.PMSDATA;
if (pms.repeat_week == 0)
{
roomitm.Hour = -1;
roomitm.Minutes = -1;
pms.hour = -1;
pms.minutes = -1;
roomitm.PMSDATA = pms;
}
}
break;
default:
break;
}
if (c != null)
{
foreach (var floor in _floor)
{
roomitm = floor.list.FirstOrDefault(x => x.RoomNum.Equals(c.caller));
if (roomitm == null)
continue;
else
break;
}
if (roomitm == null) return;
if (r.Type == Com.Huen.Sockets.CommandType.MakeupRoomReq)
{
roomitm.States_Clean = "1";
}
else if (r.Type == Com.Huen.Sockets.CommandType.MakeupRoomCancel)
{
roomitm.States_Clean = "0";
}
else if (r.Type == Com.Huen.Sockets.CommandType.MakeupRoomDone)
{
roomitm.States_Clean = "2";
}
else if (r.Type == Com.Huen.Sockets.CommandType.MakeupRoomConfirm)
{
roomitm.States_Clean = "3";
}
else if (r.Type == Com.Huen.Sockets.CommandType.LaundaryReq)
{
roomitm.States_Laundary = "1";
}
else if (r.Type == Com.Huen.Sockets.CommandType.LaundaryCancel)
{
roomitm.States_Laundary = "0";
}
else if (r.Type == Com.Huen.Sockets.CommandType.LaundaryDone)
{
roomitm.States_Laundary = "0";
}
else if (r.Type == Com.Huen.Sockets.CommandType.DnDReq)
{
roomitm.States_DnD = "1";
}
else if (r.Type == Com.Huen.Sockets.CommandType.DnDCancel)
{
roomitm.States_DnD = "0";
}
}
}
private void RemoveUser(UserContext context)
{
_activeUsers.Remove(context);
}
