/// <summary>
/// Removes a <see cref="ConnectionCore"/> from the <see cref="Chatroom"/>.
/// </summary>
public void Leave(ConnectionCore connection)
{
BroadcastChatMessage(connection, BroadcastType.UserLeftChatRoom);
if (ChatroomUsers.Contains(connection))
{
ChatroomUsers.Remove(connection);
ServerLogger.Chatroom(string.Format("{1}({0}) has disconnected from a chatroom.", connection.ID, connection.ConnectionData.Username));
}
else
{
ServerLogger.Error(string.Format("{1}({0}) cannot disconnect from a chatroom.", connection.ID, connection.ConnectionData.Username));
}
if (Private)
{
connection.SendMessage(new RemovePrivateRoomComposer(ID));
}
if (ChatroomUsers.Count == 0)
{
ServerLogger.Warning(string.Format("Chatroom {0} is empty.", ID.ToString()));
connection.ServerManager.ChatroomManager.RemoveChatroom(ID);
ServerLogger.Chatroom(string.Format("Chatroom {0} has been deleted.", ID.ToString()));
}
}
/// <summary>
/// Broadcasts a message to the <see cref="Chatroom"/>.
/// </summary>
public void BroadcastChatMessage(ConnectionCore connection, BroadcastType broadcastType)
{
BroadcastMessageComposer comp = new BroadcastMessageComposer(ID, _LastChatMessageId++, connection.ID, connection.ConnectionData.Username, broadcastType);
foreach (ConnectionCore user in ChatroomUsers.ToArray())
{
user.SendMessage(comp);
}
}
/// <summary>
/// Adds a <see cref="ConnectionCore"/> to the <see cref="Chatroom"/>.
/// </summary>
public void Join(ConnectionCore connection)
{
if (!Private)
{
BroadcastChatMessage(connection, BroadcastType.UserJoinedChatRoom);
}
if (!ChatroomUsers.Contains(connection))
{
ChatroomUsers.Add(connection);
ServerLogger.Chatroom(string.Format("{1}({0}) has connected to a chatroom.", connection.ID, connection.ConnectionData.Username));
}
}
/// <summary>
/// Sends a voice message to the <see cref="Chatroom"/> instance.
/// </summary>
public void SendMessage(ConnectionCore connection, byte[] message)
{
if (!ChatroomUsers.Contains(connection))
{
return;
}
VoiceMessageComposer composer = new VoiceMessageComposer(ID, _LastChatMessageId++, connection.ID, connection.ConnectionData.Username, message);
if (ChatroomUsers.Contains(connection))
{
foreach (ConnectionCore user in ChatroomUsers.ToArray())
{
user.SendMessage(composer);
}
}
}
