483 lines
19 KiB
C#
483 lines
19 KiB
C#
using Content.Server.Administration;
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using Content.Server.Administration.Managers;
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using Content.Server.Chat.Managers;
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using Content.Server.DeviceNetwork;
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using Content.Server.DeviceNetwork.Components;
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using Content.Server.DeviceNetwork.Systems;
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using Content.Server.Paper;
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using Content.Server.Popups;
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using Content.Server.Power.Components;
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using Content.Server.Tools;
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using Content.Server.UserInterface;
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using Content.Shared.Administration.Logs;
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using Content.Shared.Containers.ItemSlots;
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using Content.Shared.Database;
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using Content.Shared.Emag.Components;
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using Content.Shared.Emag.Systems;
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using Content.Shared.Fax;
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using Content.Shared.Interaction;
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using Content.Shared.Paper;
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using Robust.Server.GameObjects;
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using Robust.Shared.Audio;
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using Robust.Shared.Containers;
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using Robust.Shared.Player;
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namespace Content.Server.Fax;
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public sealed class FaxSystem : EntitySystem
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{
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[Dependency] private readonly IChatManager _chat = default!;
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[Dependency] private readonly IAdminManager _adminManager = default!;
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[Dependency] private readonly ItemSlotsSystem _itemSlotsSystem = default!;
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[Dependency] private readonly SharedAppearanceSystem _appearanceSystem = default!;
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[Dependency] private readonly PopupSystem _popupSystem = default!;
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[Dependency] private readonly DeviceNetworkSystem _deviceNetworkSystem = default!;
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[Dependency] private readonly PaperSystem _paperSystem = default!;
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[Dependency] private readonly SharedAudioSystem _audioSystem = default!;
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[Dependency] private readonly ToolSystem _toolSystem = default!;
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[Dependency] private readonly QuickDialogSystem _quickDialog = default!;
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[Dependency] private readonly UserInterfaceSystem _userInterface = default!;
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[Dependency] private readonly ISharedAdminLogManager _adminLogger = default!;
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[Dependency] private readonly MetaDataSystem _metaData = default!;
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private const string PaperSlotId = "Paper";
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public override void Initialize()
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{
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base.Initialize();
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// Hooks
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SubscribeLocalEvent<FaxMachineComponent, ComponentInit>(OnComponentInit);
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SubscribeLocalEvent<FaxMachineComponent, MapInitEvent>(OnMapInit);
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SubscribeLocalEvent<FaxMachineComponent, ComponentRemove>(OnComponentRemove);
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SubscribeLocalEvent<FaxMachineComponent, EntInsertedIntoContainerMessage>(OnItemSlotChanged);
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SubscribeLocalEvent<FaxMachineComponent, EntRemovedFromContainerMessage>(OnItemSlotChanged);
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SubscribeLocalEvent<FaxMachineComponent, PowerChangedEvent>(OnPowerChanged);
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SubscribeLocalEvent<FaxMachineComponent, DeviceNetworkPacketEvent>(OnPacketReceived);
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// Interaction
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SubscribeLocalEvent<FaxMachineComponent, InteractUsingEvent>(OnInteractUsing);
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SubscribeLocalEvent<FaxMachineComponent, GotEmaggedEvent>(OnEmagged);
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// UI
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SubscribeLocalEvent<FaxMachineComponent, AfterActivatableUIOpenEvent>(OnToggleInterface);
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SubscribeLocalEvent<FaxMachineComponent, FaxSendMessage>(OnSendButtonPressed);
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SubscribeLocalEvent<FaxMachineComponent, FaxRefreshMessage>(OnRefreshButtonPressed);
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SubscribeLocalEvent<FaxMachineComponent, FaxDestinationMessage>(OnDestinationSelected);
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}
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public override void Update(float frameTime)
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{
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base.Update(frameTime);
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var query = EntityQueryEnumerator<FaxMachineComponent, ApcPowerReceiverComponent>();
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while (query.MoveNext(out var uid, out var fax, out var receiver))
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{
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if (!receiver.Powered)
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continue;
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ProcessPrintingAnimation(uid, frameTime, fax);
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ProcessInsertingAnimation(uid, frameTime, fax);
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ProcessSendingTimeout(uid, frameTime, fax);
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}
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}
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private void ProcessPrintingAnimation(EntityUid uid, float frameTime, FaxMachineComponent comp)
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{
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if (comp.PrintingTimeRemaining > 0)
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{
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comp.PrintingTimeRemaining -= frameTime;
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UpdateAppearance(uid, comp);
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var isAnimationEnd = comp.PrintingTimeRemaining <= 0;
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if (isAnimationEnd)
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{
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SpawnPaperFromQueue(uid, comp);
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UpdateUserInterface(uid, comp);
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}
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return;
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}
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if (comp.PrintingQueue.Count > 0)
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{
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comp.PrintingTimeRemaining = comp.PrintingTime;
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_audioSystem.PlayPvs(comp.PrintSound, uid);
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}
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}
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private void ProcessInsertingAnimation(EntityUid uid, float frameTime, FaxMachineComponent comp)
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{
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if (comp.InsertingTimeRemaining <= 0)
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return;
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comp.InsertingTimeRemaining -= frameTime;
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UpdateAppearance(uid, comp);
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var isAnimationEnd = comp.InsertingTimeRemaining <= 0;
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if (isAnimationEnd)
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{
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_itemSlotsSystem.SetLock(uid, comp.PaperSlot, false);
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UpdateUserInterface(uid, comp);
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}
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}
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private void ProcessSendingTimeout(EntityUid uid, float frameTime, FaxMachineComponent comp)
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{
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if (comp.SendTimeoutRemaining > 0)
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{
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comp.SendTimeoutRemaining -= frameTime;
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if (comp.SendTimeoutRemaining <= 0)
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UpdateUserInterface(uid, comp);
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}
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}
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private void OnComponentInit(EntityUid uid, FaxMachineComponent component, ComponentInit args)
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{
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_itemSlotsSystem.AddItemSlot(uid, PaperSlotId, component.PaperSlot);
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UpdateAppearance(uid, component);
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}
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private void OnComponentRemove(EntityUid uid, FaxMachineComponent component, ComponentRemove args)
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{
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_itemSlotsSystem.RemoveItemSlot(uid, component.PaperSlot);
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}
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private void OnMapInit(EntityUid uid, FaxMachineComponent component, MapInitEvent args)
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{
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// Load all faxes on map in cache each other to prevent taking same name by user created fax
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Refresh(uid, component);
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}
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private void OnItemSlotChanged(EntityUid uid, FaxMachineComponent component, ContainerModifiedMessage args)
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{
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if (!component.Initialized)
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return;
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if (args.Container.ID != component.PaperSlot.ID)
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return;
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var isPaperInserted = component.PaperSlot.Item.HasValue;
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if (isPaperInserted)
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{
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component.InsertingTimeRemaining = component.InsertionTime;
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_itemSlotsSystem.SetLock(uid, component.PaperSlot, true);
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}
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UpdateUserInterface(uid, component);
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}
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private void OnPowerChanged(EntityUid uid, FaxMachineComponent component, ref PowerChangedEvent args)
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{
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var isInsertInterrupted = !args.Powered && component.InsertingTimeRemaining > 0;
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if (isInsertInterrupted)
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{
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component.InsertingTimeRemaining = 0f; // Reset animation
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// Drop from slot because animation did not play completely
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_itemSlotsSystem.SetLock(uid, component.PaperSlot, false);
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_itemSlotsSystem.TryEject(uid, component.PaperSlot, null, out var _, true);
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}
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var isPrintInterrupted = !args.Powered && component.PrintingTimeRemaining > 0;
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if (isPrintInterrupted)
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{
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component.PrintingTimeRemaining = 0f; // Reset animation
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}
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if (isInsertInterrupted || isPrintInterrupted)
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UpdateAppearance(uid, component);
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_itemSlotsSystem.SetLock(uid, component.PaperSlot, !args.Powered); // Lock slot when power is off
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}
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private void OnInteractUsing(EntityUid uid, FaxMachineComponent component, InteractUsingEvent args)
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{
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if (args.Handled ||
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!TryComp<ActorComponent>(args.User, out var actor) ||
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!_toolSystem.HasQuality(args.Used, "Screwing")) // Screwing because Pulsing already used by device linking
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return;
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_quickDialog.OpenDialog(actor.PlayerSession,
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Loc.GetString("fax-machine-dialog-rename"),
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Loc.GetString("fax-machine-dialog-field-name"),
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(string newName) =>
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{
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if (component.FaxName == newName)
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return;
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if (newName.Length > 20)
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{
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_popupSystem.PopupEntity(Loc.GetString("fax-machine-popup-name-long"), uid);
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return;
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}
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if (component.KnownFaxes.ContainsValue(newName) && !HasComp<EmaggedComponent>(uid)) // Allow existing names if emagged for fun
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{
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_popupSystem.PopupEntity(Loc.GetString("fax-machine-popup-name-exist"), uid);
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return;
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}
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_adminLogger.Add(LogType.Action, LogImpact.Low,
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$"{ToPrettyString(args.User):user} renamed {ToPrettyString(uid)} from \"{component.FaxName}\" to \"{newName}\"");
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component.FaxName = newName;
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_popupSystem.PopupEntity(Loc.GetString("fax-machine-popup-name-set"), uid);
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UpdateUserInterface(uid, component);
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});
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args.Handled = true;
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}
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private void OnEmagged(EntityUid uid, FaxMachineComponent component, ref GotEmaggedEvent args)
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{
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_audioSystem.PlayPvs(component.EmagSound, uid);
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args.Handled = true;
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}
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private void OnPacketReceived(EntityUid uid, FaxMachineComponent component, DeviceNetworkPacketEvent args)
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{
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if (!HasComp<DeviceNetworkComponent>(uid) || string.IsNullOrEmpty(args.SenderAddress))
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return;
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if (args.Data.TryGetValue(DeviceNetworkConstants.Command, out string? command))
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{
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switch (command)
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{
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case FaxConstants.FaxPingCommand:
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var isForSyndie = HasComp<EmaggedComponent>(uid) &&
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args.Data.ContainsKey(FaxConstants.FaxSyndicateData);
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if (!isForSyndie && !component.ResponsePings)
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return;
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var payload = new NetworkPayload()
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{
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{ DeviceNetworkConstants.Command, FaxConstants.FaxPongCommand },
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{ FaxConstants.FaxNameData, component.FaxName }
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};
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_deviceNetworkSystem.QueuePacket(uid, args.SenderAddress, payload);
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break;
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case FaxConstants.FaxPongCommand:
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if (!args.Data.TryGetValue(FaxConstants.FaxNameData, out string? faxName))
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return;
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component.KnownFaxes[args.SenderAddress] = faxName;
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UpdateUserInterface(uid, component);
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break;
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case FaxConstants.FaxPrintCommand:
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if (!args.Data.TryGetValue(FaxConstants.FaxPaperNameData, out string? name) ||
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!args.Data.TryGetValue(FaxConstants.FaxPaperContentData, out string? content))
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return;
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args.Data.TryGetValue(FaxConstants.FaxPaperStampStateData, out string? stampState);
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args.Data.TryGetValue(FaxConstants.FaxPaperStampedByData, out List<StampDisplayInfo>? stampedBy);
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args.Data.TryGetValue(FaxConstants.FaxPaperPrototypeData, out string? prototypeId);
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var printout = new FaxPrintout(content, name, prototypeId, stampState, stampedBy);
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Receive(uid, printout, args.SenderAddress);
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break;
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}
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}
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}
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private void OnToggleInterface(EntityUid uid, FaxMachineComponent component, AfterActivatableUIOpenEvent args)
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{
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UpdateUserInterface(uid, component);
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}
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private void OnSendButtonPressed(EntityUid uid, FaxMachineComponent component, FaxSendMessage args)
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{
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Send(uid, component, args.Session.AttachedEntity);
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}
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private void OnRefreshButtonPressed(EntityUid uid, FaxMachineComponent component, FaxRefreshMessage args)
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{
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Refresh(uid, component);
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}
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private void OnDestinationSelected(EntityUid uid, FaxMachineComponent component, FaxDestinationMessage args)
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{
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SetDestination(uid, args.Address, component);
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}
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private void UpdateAppearance(EntityUid uid, FaxMachineComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return;
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if (component.InsertingTimeRemaining > 0)
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_appearanceSystem.SetData(uid, FaxMachineVisuals.VisualState, FaxMachineVisualState.Inserting);
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else if (component.PrintingTimeRemaining > 0)
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_appearanceSystem.SetData(uid, FaxMachineVisuals.VisualState, FaxMachineVisualState.Printing);
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else
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_appearanceSystem.SetData(uid, FaxMachineVisuals.VisualState, FaxMachineVisualState.Normal);
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}
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private void UpdateUserInterface(EntityUid uid, FaxMachineComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return;
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var isPaperInserted = component.PaperSlot.Item != null;
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var canSend = isPaperInserted &&
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component.DestinationFaxAddress != null &&
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component.SendTimeoutRemaining <= 0 &&
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component.InsertingTimeRemaining <= 0;
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var state = new FaxUiState(component.FaxName, component.KnownFaxes, canSend, isPaperInserted, component.DestinationFaxAddress);
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_userInterface.TrySetUiState(uid, FaxUiKey.Key, state);
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}
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/// <summary>
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/// Set fax destination address not checking if he knows it exists
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/// </summary>
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public void SetDestination(EntityUid uid, string destAddress, FaxMachineComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return;
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component.DestinationFaxAddress = destAddress;
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UpdateUserInterface(uid, component);
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}
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/// <summary>
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/// Clears current known fax info and make network scan ping
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/// Adds special data to payload if it was emagged to identify itself as a Syndicate
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/// </summary>
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public void Refresh(EntityUid uid, FaxMachineComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return;
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component.DestinationFaxAddress = null;
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component.KnownFaxes.Clear();
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var payload = new NetworkPayload()
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{
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{ DeviceNetworkConstants.Command, FaxConstants.FaxPingCommand }
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};
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if (HasComp<EmaggedComponent>(uid))
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payload.Add(FaxConstants.FaxSyndicateData, true);
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_deviceNetworkSystem.QueuePacket(uid, null, payload);
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}
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/// <summary>
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/// Sends message to addressee if paper is set and a known fax is selected
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/// A timeout is set after sending
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/// </summary>
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public void Send(EntityUid uid, FaxMachineComponent? component = null, EntityUid? sender = null)
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{
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if (!Resolve(uid, ref component))
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return;
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var sendEntity = component.PaperSlot.Item;
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if (sendEntity == null)
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return;
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if (component.DestinationFaxAddress == null)
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return;
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if (!component.KnownFaxes.TryGetValue(component.DestinationFaxAddress, out var faxName))
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return;
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if (!TryComp<MetaDataComponent>(sendEntity, out var metadata) ||
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!TryComp<PaperComponent>(sendEntity, out var paper))
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return;
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var payload = new NetworkPayload()
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{
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{ DeviceNetworkConstants.Command, FaxConstants.FaxPrintCommand },
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{ FaxConstants.FaxPaperNameData, metadata.EntityName },
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{ FaxConstants.FaxPaperContentData, paper.Content },
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};
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if (metadata.EntityPrototype != null)
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{
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// TODO: Ideally, we could just make a copy of the whole entity when it's
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// faxed, in order to preserve visuals, etc.. This functionality isn't
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// available yet, so we'll pass along the originating prototypeId and fall
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// back to "Paper" in SpawnPaperFromQueue if we can't find one here.
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payload[FaxConstants.FaxPaperPrototypeData] = metadata.EntityPrototype.ID;
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}
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if (paper.StampState != null)
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{
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payload[FaxConstants.FaxPaperStampStateData] = paper.StampState;
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payload[FaxConstants.FaxPaperStampedByData] = paper.StampedBy;
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}
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_deviceNetworkSystem.QueuePacket(uid, component.DestinationFaxAddress, payload);
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_adminLogger.Add(LogType.Action, LogImpact.Low, $"{(sender != null ? ToPrettyString(sender.Value) : "Unknown"):user} sent fax from \"{component.FaxName}\" {ToPrettyString(uid)} to {faxName} ({component.DestinationFaxAddress}): {paper.Content}");
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component.SendTimeoutRemaining += component.SendTimeout;
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_audioSystem.PlayPvs(component.SendSound, uid);
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UpdateUserInterface(uid, component);
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}
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/// <summary>
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/// Accepts a new message and adds it to the queue to print
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/// If has parameter "notifyAdmins" also output a special message to admin chat.
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/// </summary>
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public void Receive(EntityUid uid, FaxPrintout printout, string? fromAddress = null, FaxMachineComponent? component = null)
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{
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if (!Resolve(uid, ref component))
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return;
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var faxName = Loc.GetString("fax-machine-popup-source-unknown");
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if (fromAddress != null && component.KnownFaxes.TryGetValue(fromAddress, out var fax)) // If message received from unknown fax address
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faxName = fax;
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_popupSystem.PopupEntity(Loc.GetString("fax-machine-popup-received", ("from", faxName)), uid);
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_appearanceSystem.SetData(uid, FaxMachineVisuals.VisualState, FaxMachineVisualState.Printing);
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if (component.NotifyAdmins)
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NotifyAdmins(faxName);
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component.PrintingQueue.Enqueue(printout);
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}
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private void SpawnPaperFromQueue(EntityUid uid, FaxMachineComponent? component = null)
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{
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if (!Resolve(uid, ref component) || component.PrintingQueue.Count == 0)
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return;
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var printout = component.PrintingQueue.Dequeue();
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var entityToSpawn = printout.PrototypeId.Length == 0 ? "Paper" : printout.PrototypeId;
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var printed = EntityManager.SpawnEntity(entityToSpawn, Transform(uid).Coordinates);
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if (TryComp<PaperComponent>(printed, out var paper))
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{
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_paperSystem.SetContent(printed, printout.Content);
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// Apply stamps
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if (printout.StampState != null)
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{
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foreach (var stamp in printout.StampedBy)
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{
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_paperSystem.TryStamp(printed, stamp, printout.StampState);
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}
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}
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}
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_metaData.SetEntityName(printed, printout.Name);
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_adminLogger.Add(LogType.Action, LogImpact.Low, $"\"{component.FaxName}\" {ToPrettyString(uid)} printed {ToPrettyString(printed)}: {printout.Content}");
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}
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private void NotifyAdmins(string faxName)
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{
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_chat.SendAdminAnnouncement(Loc.GetString("fax-machine-chat-notify", ("fax", faxName)));
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_audioSystem.PlayGlobal("/Audio/Machines/high_tech_confirm.ogg", Filter.Empty().AddPlayers(_adminManager.ActiveAdmins), false, AudioParams.Default.WithVolume(-8f));
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}
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}
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