private void OnSetName(EntityUid uid, SurveillanceCameraComponent component, SurveillanceCameraSetupSetName args)
{
if (args.UiKey is not SurveillanceCameraSetupUiKey key ||
key != SurveillanceCameraSetupUiKey.Camera ||
string.IsNullOrEmpty(args.Name) ||
args.Name.Length > CameraNameLimit)
{
return;
}
component.CameraId = args.Name;
component.NameSet = true;
UpdateSetupInterface(uid, component);
}
private void AddVerbs(EntityUid uid, SurveillanceCameraComponent component, GetVerbsEvent <AlternativeVerb> verbs)
{
if (!_actionBlocker.CanInteract(verbs.User, uid))
{
return;
}
if (component.NameSet && component.NetworkSet)
{
return;
}
AlternativeVerb verb = new();
verb.Text = Loc.GetString("surveillance-camera-setup");
verb.Act = () => OpenSetupInterface(uid, verbs.User, component);
verbs.Verbs.Add(verb);
}
private void OnSetNetwork(EntityUid uid, SurveillanceCameraComponent component,
SurveillanceCameraSetupSetNetwork args)
{
if (args.UiKey is not SurveillanceCameraSetupUiKey key ||
key != SurveillanceCameraSetupUiKey.Camera)
{
return;
}
if (args.Network < 0 || args.Network >= component.AvailableNetworks.Count)
{
return;
}
if (!_prototypeManager.TryIndex <DeviceFrequencyPrototype>(component.AvailableNetworks[args.Network],
out var frequency))
{
return;
}
_deviceNetworkSystem.SetReceiveFrequency(uid, frequency.Frequency);
component.NetworkSet = true;
UpdateSetupInterface(uid, component);
}
private void OnPacketReceived(EntityUid uid, SurveillanceCameraComponent component, DeviceNetworkPacketEvent args)
{
if (!component.Active)
{
return;
}
if (!TryComp(uid, out DeviceNetworkComponent? deviceNet))
{
return;
}
if (args.Data.TryGetValue(DeviceNetworkConstants.Command, out string?command))
{
var payload = new NetworkPayload()
{
{ DeviceNetworkConstants.Command, string.Empty },
{ CameraAddressData, deviceNet.Address },
{ CameraNameData, component.CameraId },
{ CameraSubnetData, string.Empty }
};
var dest = string.Empty;
switch (command)
{
case CameraConnectMessage:
if (!args.Data.TryGetValue(CameraAddressData, out dest) ||
string.IsNullOrEmpty(args.Address))
{
return;
}
payload[DeviceNetworkConstants.Command] = CameraConnectMessage;
break;
case CameraHeartbeatMessage:
if (!args.Data.TryGetValue(CameraAddressData, out dest) ||
string.IsNullOrEmpty(args.Address))
{
return;
}
payload[DeviceNetworkConstants.Command] = CameraHeartbeatMessage;
break;
case CameraPingMessage:
if (!args.Data.TryGetValue(CameraSubnetData, out string?subnet))
{
return;
}
dest = args.SenderAddress;
payload[CameraSubnetData] = subnet;
payload[DeviceNetworkConstants.Command] = CameraDataMessage;
break;
}
_deviceNetworkSystem.QueuePacket(
uid,
dest,
payload);
}
}
private void OnShutdown(EntityUid camera, SurveillanceCameraComponent component, ComponentShutdown args)
{
Deactivate(camera, component);
}
private void OnPowerChanged(EntityUid camera, SurveillanceCameraComponent component, PowerChangedEvent args)
{
SetActive(camera, args.Powered, component);
}
