57 lines
1.7 KiB
C#
57 lines
1.7 KiB
C#
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using Content.Shared.PDA;
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using Content.Shared.PDA.Ringer;
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using Content.Shared.Store.Components;
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namespace Content.Client.PDA.Ringer;
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/// <summary>
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/// Handles the client-side logic for <see cref="SharedRingerSystem"/>.
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/// </summary>
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public sealed class RingerSystem : SharedRingerSystem
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{
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/// <inheritdoc/>
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<RingerComponent, AfterAutoHandleStateEvent>(OnRingerUpdate);
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}
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/// <summary>
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/// Updates the UI whenever we get a new component state from the server.
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/// </summary>
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private void OnRingerUpdate(Entity<RingerComponent> ent, ref AfterAutoHandleStateEvent args)
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{
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UpdateRingerUi(ent);
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}
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/// <inheritdoc/>
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protected override void UpdateRingerUi(Entity<RingerComponent> ent)
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{
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if (UI.TryGetOpenUi(ent.Owner, RingerUiKey.Key, out var bui))
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{
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bui.Update();
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}
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}
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/// <inheritdoc/>
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public override bool TryToggleUplink(EntityUid uid, Note[] ringtone, EntityUid? user = null)
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{
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if (!TryComp<RingerUplinkComponent>(uid, out var uplink))
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return false;
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if (!HasComp<StoreComponent>(uid))
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return false;
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// Special case for client-side prediction:
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// Since we can't expose the uplink code to clients for security reasons,
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// we assume if an antagonist is trying to set a ringtone, it's to unlock the uplink.
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// The server will properly verify the code and correct if needed.
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if (IsAntagonist(user))
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return ToggleUplinkInternal((uid, uplink));
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// Non-antagonists never get to toggle the uplink on the client
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return false;
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}
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}
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