Files
tbd-station-14/Content.Server/GameTicking/GameTicker.Replays.cs
Pieter-Jan Briers c6d2dd6c7b Automatic server replay recordings (#18235)
Co-authored-by: Moony <moony@hellomouse.net>
2023-07-23 16:02:23 +02:00

105 lines
3.3 KiB
C#

using Content.Shared.CCVar;
using Robust.Shared;
using Robust.Shared.ContentPack;
using Robust.Shared.Replays;
using Robust.Shared.Utility;
namespace Content.Server.GameTicking;
public sealed partial class GameTicker
{
[Dependency] private readonly IReplayRecordingManager _replays = default!;
[Dependency] private readonly IResourceManager _resourceManager = default!;
private ISawmill _sawmillReplays = default!;
private void InitializeReplays()
{
_replays.RecordingFinished += ReplaysOnRecordingFinished;
}
/// <summary>
/// A round has started: start recording replays if auto record is enabled.
/// </summary>
private void ReplayStartRound()
{
if (!_cfg.GetCVar(CCVars.ReplayAutoRecord))
return;
if (_replays.IsRecording)
{
_sawmillReplays.Warning("Already an active replay recording before the start of the round, not starting automatic recording.");
return;
}
_sawmillReplays.Debug($"Starting replay recording for round {RoundId}");
var finalPath = GetAutoReplayPath();
var recordPath = finalPath;
var tempDir = _cfg.GetCVar(CCVars.ReplayAutoRecordTempDir);
ResPath? moveToPath = null;
if (!string.IsNullOrEmpty(tempDir))
{
var baseReplayPath = new ResPath(_cfg.GetCVar(CVars.ReplayDirectory)).ToRootedPath();
moveToPath = baseReplayPath / finalPath;
var fileName = finalPath.Filename;
recordPath = new ResPath(tempDir) / fileName;
_sawmillReplays.Debug($"Replay will record in temporary position: {recordPath}");
}
var recordState = new ReplayRecordState(moveToPath);
if (!_replays.TryStartRecording(_resourceManager.UserData, recordPath.ToString(), state: recordState))
{
_sawmillReplays.Error("Can't start automatic replay recording!");
}
}
/// <summary>
/// A round has ended: stop recording replays and make sure they're moved to the correct spot.
/// </summary>
private void ReplayEndRound()
{
if (_replays.ActiveRecordingState is ReplayRecordState)
{
_replays.StopRecording();
}
}
private void ReplaysOnRecordingFinished(ReplayRecordingFinished data)
{
if (data.State is not ReplayRecordState state)
return;
if (state.MoveToPath != null)
{
_sawmillReplays.Info($"Moving replay into final position: {state.MoveToPath}");
_taskManager.BlockWaitOnTask(_replays.WaitWriteTasks());
data.Directory.Rename(data.Path, state.MoveToPath.Value);
}
}
private ResPath GetAutoReplayPath()
{
var cfgValue = _cfg.GetCVar(CCVars.ReplayAutoRecordName);
var time = DateTime.UtcNow;
var interpolated = cfgValue
.Replace("{year}", time.Year.ToString("D4"))
.Replace("{month}", time.Month.ToString("D2"))
.Replace("{day}", time.Day.ToString("D2"))
.Replace("{hour}", time.Hour.ToString("D2"))
.Replace("{minute}", time.Minute.ToString("D2"))
.Replace("{round}", RoundId.ToString());
return new ResPath(interpolated);
}
private sealed record ReplayRecordState(ResPath? MoveToPath);
}