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Add telecomms system (#14486)

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This commit is contained in:
Slava0135
2023-03-24 03:02:41 +03:00
committed by GitHub
parent 0f2e912302
commit 53681a8b31
11 changed files with 121 additions and 71 deletions
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80
Content.Server/Radio/EntitySystems/RadioSystem.cs
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@@ -11,6 +11,9 @@ using Robust.Shared.Network;
using Robust.Shared.Replays;
using Robust.Shared.Utility;
using Content.Shared.Popups;
using Robust.Shared.Map;
using Content.Shared.Radio.Components;
using Content.Server.Power.Components;
namespace Content.Server.Radio.EntitySystems;
@@ -22,7 +25,7 @@ public sealed class RadioSystem : EntitySystem
[Dependency] private readonly INetManager _netMan = default!;
[Dependency] private readonly IReplayRecordingManager _replay = default!;
[Dependency] private readonly IAdminLogManager _adminLogger = default!;
[Dependency] private readonly PopupSystem _popupSystem = default!;
[Dependency] private readonly PopupSystem _popup = default!;
// set used to prevent radio feedback loops.
private readonly HashSet<string> _messages = new();
@@ -38,26 +41,31 @@ public sealed class RadioSystem : EntitySystem
{
if (args.Channel != null && component.Channels.Contains(args.Channel.ID))
{
SendRadioMessage(uid, args.Message, args.Channel);
SendRadioMessage(uid, args.Message, args.Channel, uid);
args.Channel = null; // prevent duplicate messages from other listeners.
}
}
private void OnIntrinsicReceive(EntityUid uid, IntrinsicRadioReceiverComponent component, RadioReceiveEvent args)
private void OnIntrinsicReceive(EntityUid uid, IntrinsicRadioReceiverComponent component, ref RadioReceiveEvent args)
{
if (TryComp(uid, out ActorComponent? actor))
_netMan.ServerSendMessage(args.ChatMsg, actor.PlayerSession.ConnectedClient);
}
public void SendRadioMessage(EntityUid source, string message, RadioChannelPrototype channel, EntityUid? radioSource = null)
/// <summary>
/// Send radio message to all active radio listeners
/// </summary>
/// <param name="messageSource">Entity that spoke the message</param>
/// <param name="radioSource">Entity that picked up the message and will send it, e.g. headset</param>
public void SendRadioMessage(EntityUid messageSource, string message, RadioChannelPrototype channel, EntityUid radioSource)
{
// TODO if radios ever garble / modify messages, feedback-prevention needs to be handled better than this.
if (!_messages.Add(message))
return;
var name = TryComp(source, out VoiceMaskComponent? mask) && mask.Enabled
var name = TryComp(messageSource, out VoiceMaskComponent? mask) && mask.Enabled
? mask.VoiceName
: MetaData(source).EntityName;
: MetaData(messageSource).EntityName;
name = FormattedMessage.EscapeText(name);
@@ -68,37 +76,63 @@ public sealed class RadioSystem : EntitySystem
Loc.GetString("chat-radio-message-wrap", ("color", channel.Color), ("channel", $"\\[{channel.LocalizedName}\\]"), ("name", name), ("message", FormattedMessage.EscapeText(message))),
EntityUid.Invalid);
var chatMsg = new MsgChatMessage { Message = chat };
var ev = new RadioReceiveEvent(message, messageSource, channel, chatMsg);
var ev = new RadioReceiveEvent(message, source, channel, chatMsg, radioSource);
var attemptEv = new RadioReceiveAttemptEvent(message, source, channel, radioSource);
var sourceMapId = Transform(radioSource).MapID;
var hasActiveServer = HasActiveServer(sourceMapId, channel.ID);
var hasMicro = HasComp<RadioMicrophoneComponent>(radioSource);
var speakerQuery = GetEntityQuery<RadioSpeakerComponent>();
var radioQuery = AllEntityQuery<ActiveRadioComponent, TransformComponent>();
var sentAtLeastOnce = false;
foreach (var radio in EntityQuery<ActiveRadioComponent>())
while (radioQuery.MoveNext(out var receiver, out var radio, out var transform))
{
var ent = radio.Owner;
// TODO map/station/range checks?
if (!radio.Channels.Contains(channel.ID))
continue;
RaiseLocalEvent(ent, attemptEv);
if (attemptEv.Cancelled)
{
attemptEv.Uncancel();
if (!channel.LongRange && transform.MapID != sourceMapId)
continue;
}
// don't need telecom server for long range channels or handheld radios and intercoms
var needServer = !channel.LongRange && (!hasMicro || !speakerQuery.HasComponent(receiver));
if (needServer && !hasActiveServer)
continue;
// check if message can be sent to specific receiver
var attemptEv = new RadioReceiveAttemptEvent(channel, radioSource, receiver);
RaiseLocalEvent(ref attemptEv);
if (attemptEv.Cancelled)
continue;
// send the message
RaiseLocalEvent(receiver, ref ev);
sentAtLeastOnce = true;
RaiseLocalEvent(ent, ev);
}
if (!sentAtLeastOnce)
_popupSystem.PopupEntity(Loc.GetString("failed-to-send-message"), source, source, PopupType.MediumCaution);
_popup.PopupEntity(Loc.GetString("failed-to-send-message"), messageSource, messageSource, PopupType.MediumCaution);
if (name != Name(source))
_adminLogger.Add(LogType.Chat, LogImpact.Low, $"Radio message from {ToPrettyString(source):user} as {name} on {channel.LocalizedName}: {message}");
if (name != Name(messageSource))
_adminLogger.Add(LogType.Chat, LogImpact.Low, $"Radio message from {ToPrettyString(messageSource):user} as {name} on {channel.LocalizedName}: {message}");
else
_adminLogger.Add(LogType.Chat, LogImpact.Low, $"Radio message from {ToPrettyString(source):user} on {channel.LocalizedName}: {message}");
_adminLogger.Add(LogType.Chat, LogImpact.Low, $"Radio message from {ToPrettyString(messageSource):user} on {channel.LocalizedName}: {message}");
_replay.QueueReplayMessage(chat);
_messages.Remove(message);
}
/// <inheritdoc cref="TelecomServerComponent"/>
private bool HasActiveServer(MapId mapId, string channelId)
{
var servers = EntityQuery<TelecomServerComponent, EncryptionKeyHolderComponent, ApcPowerReceiverComponent, TransformComponent>();
foreach (var (_, keys, power, transform) in servers)
{
if (transform.MapID == mapId &&
power.Powered &&
keys.Channels.Contains(channelId))
{
return true;
}
}
return false;
}
}