/// <summary>
/// Initializes a new instance of the <see cref="UserService"/> class.
/// </summary>
/// <param name="soulseekClient"></param>
/// <param name="stateMutator"></param>
/// <param name="optionsMonitor"></param>
public UserService(
ISoulseekClient soulseekClient,
IStateMutator <State> stateMutator,
IOptionsMonitor <Options> optionsMonitor)
{
Client = soulseekClient;
StateMutator = stateMutator;
OptionsMonitor = optionsMonitor;
OptionsMonitor.OnChange(options => Configure(options));
// updates may be sent unsolicited from the server, so update when we get them.
// binding these events will cause multiple redundant round trips when initially watching a user
// or when explicitly requesting via GetStatus/GetStatistics. this is wasteful, but there's no functional side effect.
Client.UserStatisticsChanged += (_, userStatistics) => UpdateStatistics(userStatistics.Username, userStatistics.ToStatistics());
Client.UserStatusChanged += (sender, userStatus) =>
{
UpdateStatus(userStatus.Username, userStatus.ToStatus());
// the server doesn't send statistics events by itself, so when a user status changes, fetch stats at the same time.
_ = GetStatisticsAsync(userStatus.Username);
};
Client.Connected += (_, _) => Reset();
Client.LoggedIn += (_, _) => Configure(OptionsMonitor.CurrentValue, force: true);
Configure(OptionsMonitor.CurrentValue);
}
/// <summary>
/// Initializes a new instance of the <see cref="RoomService"/> class.
/// </summary>
/// <param name="soulseekClient"></param>
/// <param name="optionsMonitor"></param>
/// <param name="stateMutator"></param>
/// <param name="roomTracker"></param>
public RoomService(
ISoulseekClient soulseekClient,
IOptionsMonitor <Options> optionsMonitor,
IStateMutator <State> stateMutator,
IRoomTracker roomTracker)
{
Client = soulseekClient;
StateMutator = stateMutator;
OptionsMonitor = optionsMonitor;
RoomTracker = roomTracker;
Client.LoggedIn += Client_LoggedIn;
Client.RoomJoined += Client_RoomJoined;
Client.RoomLeft += Client_RoomLeft;
Client.RoomMessageReceived += Client_RoomMessageReceived;
}
public State()
{
this.mutator = StateMutator.For(this.GetType());
this.Version = 0;
}
public State()
{
this.mutator = StateMutator.For(this.GetType());
this.Version = 0;
}
protected State()
{
mutator = StateMutator.For(GetType());
Version = InitialVersion;
}
