void _chat_ExceptionEvent(Vha.Net.Chat chat, Exception e)
{
if (this.ExceptionEvent != null)
{
this.ExceptionEvent(this, e);
}
}
void _chat_PrivateChannelRequestEvent(Vha.Net.Chat chat, PrivateChannelRequestEventArgs e)
{
// Check for ignores
if (this.Ignores.Contains(e.Character))
{
return;
}
// Some sensible checks
PrivateChannel channel = e.GetPrivateChannel();
bool error = false;
lock (this._privateChannels)
{
error = this._privateChannels.ContainsKey(e.CharacterID);
}
if (error)
{
this.Write(MessageClass.Error, "Unexpected invite to private channel from: " + e.Character);
return;
}
// Dispatch invite event
PrivateChannelInviteEventArgs args = new PrivateChannelInviteEventArgs(e, channel);
if (this.PrivateChannelInviteEvent != null)
{
this.PrivateChannelInviteEvent(this, args);
}
}
void _chat_SystemMessageEvent(Vha.Net.Chat chat, SystemMessageEventArgs e)
{
// Descramble message
MDB.Message message = null;
try { message = MDB.Parser.Decode((int)e.CategoryID, (int)e.MessageID, e.Arguments, null); }
catch (Exception ex)
{
this.Write(MessageClass.Error, "Error while decoding message: " + ex.Message);
}
// Apply ignore filter to "received offline message from" messages
if (e.MessageID == (uint)SystemMessageType.IncommingOfflineMessage)
{
string character = message.Arguments[(int)IncomingOfflineMessageArgs.Name].ToString();
// Check ignored characters list
if (this.Ignores.Contains(character))
{
return;
}
}
// Failed to get the entry
if (message == null || string.IsNullOrEmpty(message.Value))
{
this.Write(MessageClass.Error, "Unknown system message " + e.CategoryID + ":" + e.MessageID);
return;
}
// Dispatch message
this.Write(MessageClass.SystemMessage, message.Value);
}
void _chat_PrivateMessageEvent(Vha.Net.Chat chat, PrivateMessageEventArgs e)
{
// Check for ignores
if (this.Ignores.Contains(e.Character))
{
return;
}
// Treat 'null-characters' as broadcasts
if (e.CharacterID == 0)
{
this.Write(MessageClass.BroadcastMessage, e.Message);
return;
}
// Dispatch message
MessageSource source = new MessageSource(MessageType.Character, null, e.Character, e.Outgoing);
this.Write(source, MessageClass.PrivateMessage, e.Message);
// Add to recent friends
Friend friend = this.GetFriend(e.Character);
if (friend != null)
{
return;
}
this.Chat.SendFriendAdd(e.CharacterID, "\0");
}
void _chat_ChannelMessageEvent(Vha.Net.Chat chat, ChannelMessageEventArgs e)
{
Channel channel = this.GetChannel(e.Channel);
// Check if channel is muted
if (channel != null && (channel.Flags & ChannelFlags.Muted) != 0)
{
return;
}
// Check for ignores
if (this.Ignores.Contains(e.Character))
{
return;
}
// Descramble
string message = e.Message;
if (e.Message.StartsWith("~"))
{
MDB.Message parsedMessage = null;
try { parsedMessage = MDB.Parser.Decode(e.Message); }
catch (Exception) { } // Errors are fine here, if it's not a valid message, we'll display the original
if (parsedMessage != null && !string.IsNullOrEmpty(parsedMessage.Value))
{
message = parsedMessage.Value;
}
}
// Dispatch message
MessageSource source = new MessageSource(MessageType.Channel, e.Channel, e.Character, e.Character == this.Character);
this.Write(source, this.GetChannelClass(e.Channel), message);
}
void _chat_FriendStatusEvent(Vha.Net.Chat chat, FriendStatusEventArgs e)
{
// Ignore invalid friends
if (string.IsNullOrEmpty(e.Character))
{
return;
}
// Handle friend update
Friend friend = e.GetFriend();
Friend previousFriend = null;
bool added, updated;
lock (this._friends)
{
added = !this._friends.ContainsKey(e.CharacterID);
if (added)
{
this._friends.Add(e.CharacterID, friend);
}
updated = !this._friends[e.CharacterID].Equals(friend);
if (updated)
{
previousFriend = this._friends[e.CharacterID];
}
this._friends[e.CharacterID] = friend;
}
if (this.FriendAddedEvent != null && added)
{
this.FriendAddedEvent(this, new FriendEventArgs(friend, previousFriend, true));
}
if (this.FriendUpdatedEvent != null && updated)
{
this.FriendUpdatedEvent(this, new FriendEventArgs(friend, previousFriend, false));
}
}
void _chat_LoginErrorEvent(Vha.Net.Chat chat, LoginErrorEventArgs e)
{
// Notify listeners of the error
if (this.ErrorEvent != null)
{
this.ErrorEvent(this, new Events.ErrorEventArgs(ErrorType.Login, e.Error));
}
}
void _chat_PrivateChannelMessageEvent(Vha.Net.Chat chat, PrivateChannelMessageEventArgs e)
{
// Check for ignores
if (this.Ignores.Contains(e.Character))
{
return;
}
// Dispatch message
MessageSource source = new MessageSource(MessageType.PrivateChannel, e.Channel, e.Character, e.Character == this.Character);
this.Write(source, MessageClass.PrivateChannel, e.Message);
}
void _chat_LoginOKEvent(Vha.Net.Chat chat, EventArgs e)
{
// Prevent duplicate events
if (this._state == ContextState.Connected)
{
return;
}
// Update state
ContextState previousState = this._state;
this._state = ContextState.Connected;
// This tastes like more
this._chat.AutoReconnect = true;
// Notify state change
if (this.StateEvent != null)
{
this.StateEvent(this, new StateEventArgs(this._state, previousState));
}
}
void _chat_FriendRemovedEvent(Vha.Net.Chat chat, CharacterIDEventArgs e)
{
Friend friend = null;
bool removed = false;
lock (this._friends)
{
if (this._friends.ContainsKey(e.CharacterID))
{
removed = true;
friend = this._friends[e.CharacterID];
this._friends.Remove(e.CharacterID);
}
}
if (this.FriendRemovedEvent != null && removed)
{
this.FriendRemovedEvent(this, new FriendEventArgs(friend, friend, false));
}
}
void _chat_LoginCharlistEvent(Vha.Net.Chat chat, LoginChararacterListEventArgs e)
{
// Only fire the character selection event when no character has been pre-selected
if (string.IsNullOrEmpty(chat.Character))
{
// Create event arguments
List <Character> characters = new List <Character>();
Dictionary <Character, LoginCharacter> charactersMap = new Dictionary <Character, LoginCharacter>();
foreach (LoginCharacter c in e.CharacterList)
{
Character character = new Character(c.Name, c.ID, c.Level, c.IsOnline);
characters.Add(character);
charactersMap.Add(character, c);
}
SelectCharacterEventArgs args = new SelectCharacterEventArgs(characters.ToArray());
// Fire event
if (this.SelectCharacterEvent != null)
{
this.SelectCharacterEvent(this, args);
}
// Login
if (args.Character != null && charactersMap.ContainsKey(args.Character))
{
this._character = args.Character.Name;
this._characterID = args.Character.ID;
this._chat.SendLoginCharacter(charactersMap[args.Character]);
// Mark as 'recently used'
OptionsAccount acc = this.Options.GetAccount(this.Account, true);
acc.Name = this.Options.LastAccount = this._account;
acc.Dimension = this.Options.LastDimension = this._dimension;
acc.Character = this._character;
this.Options.Save();
}
else
{
// If no character was selected, there's no reason to remain connected
this._chat.Disconnect(true);
return;
}
}
}
void _chat_ChannelStatusEvent(Vha.Net.Chat chat, ChannelStatusEventArgs e)
{
Channel channel = e.GetChannel();
Channel previousChannel = null;
bool joined, updated;
lock (this._channels)
{
joined = !this._channels.ContainsKey(e.ID);
if (joined)
{
this._channels.Add(e.ID, channel);
}
updated = !this._channels[e.ID].Equals(channel);
if (updated)
{
previousChannel = this._channels[e.ID];
}
this._channels[e.ID] = channel;
}
// Detect organization
if (e.Type == ChannelType.Organization)
{
this._organization = e.Name;
this._organizationID = (UInt32)e.ID.IntValue();
}
// Fire events
if (this.ChannelJoinEvent != null && joined)
{
this.ChannelJoinEvent(this, new ChannelEventArgs(channel, previousChannel, true));
}
if (this.ChannelUpdatedEvent != null && updated)
{
this.ChannelUpdatedEvent(this, new ChannelEventArgs(channel, previousChannel, false));
}
}
void _chat_PrivateChannelStatusEvent(Vha.Net.Chat chat, PrivateChannelStatusEventArgs e)
{
PrivateChannel channel = e.GetPrivateChannel();
// Handle locally
if (e.Local)
{
bool joined = false;
bool left = false;
lock (this._guests)
{
if (this._guests.Contains(e.CharacterID) && !e.Join)
{
left = true;
this._guests.Remove(e.CharacterID);
}
else if (!this._guests.Contains(e.CharacterID) && e.Join)
{
joined = true;
this._guests.Add(e.CharacterID);
}
}
// Dispatch events
if (this.CharacterJoinEvent != null && joined)
{
this.CharacterJoinEvent(this, new PrivateChannelEventArgs(channel, e.Character, true, true));
}
if (this.CharacterLeaveEvent != null && left)
{
this.CharacterLeaveEvent(this, new PrivateChannelEventArgs(channel, e.Character, false, true));
}
}
// Handle remote
else
{
// Handle other characters
if (e.CharacterID != this.CharacterID)
{
}
// Handle the local character
else
{
bool joined = false;
bool left = false;
lock (this._privateChannels)
{
if (this._privateChannels.ContainsKey(e.ChannelID) && !e.Join)
{
left = true;
this._privateChannels.Remove(e.ChannelID);
}
else if (!this._privateChannels.ContainsKey(e.ChannelID) && e.Join)
{
joined = true;
this._privateChannels.Add(e.ChannelID, channel);
}
}
// Dispatch events
if (joined)
{
if (this.PrivateChannelJoinEvent != null)
{
this.PrivateChannelJoinEvent(this, new PrivateChannelEventArgs(channel, e.Character, true, false));
}
}
else if (left)
{
if (this.PrivateChannelLeaveEvent != null)
{
this.PrivateChannelLeaveEvent(this, new PrivateChannelEventArgs(channel, e.Character, false, false));
}
}
else
{
// Nothing happened, don't bother writing that message!
return;
}
}
}
// Send messages
if (e.Join)
{
this.Write(new MessageSource(MessageType.PrivateChannel, e.Channel, null, false), MessageClass.PrivateChannel,
e.Character + " joined the channel");
}
else
{
this.Write(new MessageSource(MessageType.PrivateChannel, e.Channel, null, false), MessageClass.PrivateChannel,
e.Character + " left the channel");
}
}
void _chat_StateChangeEvent(Vha.Net.Chat chat, StateChangeEventArgs e)
{
ContextState state = this._state;
ContextState previousState = this._state;
lock (this)
{
// Translate state
switch (e.State)
{
case ChatState.CharacterSelect:
state = ContextState.CharacterSelection;
break;
case ChatState.Connecting:
case ChatState.Login:
state = ContextState.Connecting;
break;
case ChatState.Connected:
state = ContextState.Connected;
break;
case ChatState.Disconnected:
case ChatState.Error:
state = ContextState.Disconnected;
this._disconnecting = false;
break;
case ChatState.Reconnecting:
state = ContextState.Reconnecting;
break;
}
// No state change? We stopped caring!
if (previousState == state)
{
return;
}
// Handle state change
switch (state)
{
case ContextState.CharacterSelection:
this._character = this._chat.Character;
this._characterID = this._chat.ID;
break;
case ContextState.Disconnected:
lock (this._messageHistory)
this._messageHistory.Clear();
this._chat.AutoReconnect = false;
this._chat.ClearEvents();
this._chat = null;
this._dimension = null;
this._account = null;
this._character = null;
// Fall through to the next case
goto case ContextState.Reconnecting;
case ContextState.Reconnecting:
this._organization = null;
this._organizationID = 0;
this._characterID = 0;
lock (this._friends)
this._friends.Clear();
lock (this._channels)
this._channels.Clear();
lock (this._privateChannels)
this._privateChannels.Clear();
lock (this._guests)
this._guests.Clear();
break;
}
}
// Notify state change
this._state = state;
if (this.StateEvent != null)
{
this.StateEvent(this, new StateEventArgs(this._state, previousState));
}
}
void _chat_BroadcastMessageEvent(Vha.Net.Chat chat, BroadcastMessageEventArgs e)
{
// Dispatch message
this.Write(MessageClass.BroadcastMessage, e.Message);
}
