/// <summary>
/// Sends a chat message to the <see cref="User"/>. This is provided purely for convenience since it can
/// become quite redundant having to constantly create the <see cref="ServerPacket.Chat"/> calls.
/// </summary>
/// <param name="message">The message to send.</param>
void UserChat(string message)
{
using (var pw = ServerPacket.Chat(message))
{
User.Send(pw, ServerMessageType.GUIChat);
}
}
void RecvSelectAccountCharacter(IIPSocket conn, BitStream r)
{
ThreadAsserts.IsMainThread();
var index = r.ReadByte();
// Ensure the client is in a valid state to select an account character
var userAccount = World.GetUserAccount(conn);
if (userAccount == null)
{
return;
}
if (userAccount.User != null)
{
const string errmsg = "Account `{0}` tried to change characters while a character was already selected.";
if (log.IsInfoEnabled)
{
log.InfoFormat(errmsg, userAccount);
}
return;
}
// Get the CharacterID
CharacterID characterID;
if (!userAccount.TryGetCharacterID(index, out characterID))
{
const string errmsg = "Invalid account character index `{0}` given.";
if (log.IsInfoEnabled)
{
log.InfoFormat(errmsg, characterID);
}
return;
}
// Load the user
userAccount.SetUser(World, characterID);
var user = userAccount.User;
if (user != null)
{
// Send the MOTD
if (!string.IsNullOrEmpty(ServerSettings.Default.MOTD))
{
using (var pw = ServerPacket.Chat(ServerSettings.Default.MOTD))
{
user.Send(pw, ServerMessageType.GUIChat);
}
}
// Send a notification to the world that the user joined
var param = new object[] { user.Name };
World.Send(GameMessage.UserJoinedWorld, ServerMessageType.GUIChat, param);
}
}
/// <summary>
/// When overridden in the derived class, handles the output from a command.
/// </summary>
/// <param name="user">The user that the command came from.</param>
/// <param name="text">The output text from the command. Will not be null or empty.</param>
protected override void HandleCommandOutput(User user, string text)
{
ThreadAsserts.IsMainThread();
using (var pw = ServerPacket.Chat(text))
{
user.Send(pw, ServerMessageType.GUIChat);
}
}
/// <summary>
/// Sends a chat message to the <see cref="User"/>. This is provided purely for convenience since it can
/// become quite redundant having to constantly create the <see cref="ServerPacket.Chat"/> calls.
/// </summary>
/// <param name="message">The message to send.</param>
/// <param name="args">The string formatting arguments.</param>
void UserChat(string message, params object[] args)
{
var msgFormatted = string.Format(message, args);
using (var pw = ServerPacket.Chat(msgFormatted))
{
User.Send(pw, ServerMessageType.GUIChat);
}
}