/// <summary>
/// Unregister the specified user.
/// </summary>
/// <param name="user"></param>
/// <returns></returns>
public User Unregister(User user) {
if (registeredUsers.ContainsKey(user.Callback)) {
registeredUsers.Remove(user.Callback);
}
return new User(user.Callback, user.Name, false, DateTime.Now);
}
public IEnumerable<User> GetUsersToNotify(User user) {
return registeredUsers.Values.Where(u => u.Callback != user.Callback && u.State.HasValue && u.State.Value == CommunicationState.Opened);
}
/// <summary>
/// Trace successful service call.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceCallSuccess(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.Green, user, format, arg);
}
/// <summary>
/// Register user with the specified name and callback.
/// </summary>
/// <param name="name"></param>
/// <param name="callback"></param>
/// <returns></returns>
public User Register(string name, IChatCallbackContract callback) {
if (registeredUsers.ContainsKey(callback)) {
return registeredUsers[callback];
}
var user = new User(callback, name, true, DateTime.Now);
registeredUsers.Add(callback, user);
return user;
}
/// <summary>
/// Trace successful broadcast service call.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceCallBroadcast(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.Cyan, user, format, arg);
}
/// <summary>
/// Trace failed service call.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceCallFailure(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.Red, user, format, arg);
}
/// <summary>
/// Trace successful whipser service call notification.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceNotificationWhipser(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.DarkMagenta, user, format, arg);
}
/// <summary>
/// Trace sending service call.
/// </summary>
/// <param name="color"></param>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
private static void TraceSend(ConsoleColor color, User user, string format, params object[] arg)
{
Console.ForegroundColor = color;
Console.WriteLine(string.Format("[{0}] Sending {1} to {2}", DateTime.Now, format, user.Name ?? "Unknown"), arg);
Console.ResetColor();
}
/// <summary>
/// Trace alert service call notification.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceNotificationWarning(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.DarkYellow, user, format, arg);
}
/// <summary>
/// Trace successful service call notification.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceNotificationSuccess(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.DarkGreen, user, format, arg);
}
/// <summary>
/// Trace successful broadcast service call notification.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceNotificationBroadcast(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.DarkCyan, user, format, arg);
}
/// <summary>
/// Trace successful whipser service call.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceCallWhisper(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.Magenta, user, format, arg);
}
/// <summary>
/// Trace alert service call.
/// </summary>
/// <param name="user"></param>
/// <param name="format"></param>
/// <param name="arg"></param>
public static void TraceCallWarning(User user, string format, params object[] arg)
{
TraceSend(ConsoleColor.Yellow, user, format, arg);
}