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rework a lot of stuff: downloads, how to watch a player

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This commit is contained in:
Stanley Dimant
2022-06-30 13:24:35 +02:00
parent eb39429777
commit 3618540402
18 changed files with 319 additions and 233 deletions
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246
MareSynchronos/Models/CachedPlayer.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Dalamud.Game.ClientState.Objects.SubKinds;
using Dalamud.Game.ClientState.Objects.Types;
using Dalamud.Logging;
using MareSynchronos.API;
using MareSynchronos.FileCacheDB;
using MareSynchronos.Managers;
using MareSynchronos.Utils;
using MareSynchronos.WebAPI;
using MareSynchronos.WebAPI.Utils;
namespace MareSynchronos.Models;
public class CachedPlayer
{
private readonly DalamudUtil _dalamudUtil;
private readonly IpcManager _ipcManager;
private readonly ApiController _apiController;
private bool _isVisible;
public CachedPlayer(string nameHash, IpcManager ipcManager, ApiController apiController, DalamudUtil dalamudUtil)
{
PlayerNameHash = nameHash;
_ipcManager = ipcManager;
_apiController = apiController;
_dalamudUtil = dalamudUtil;
}
public bool IsVisible
{
get => _isVisible;
set
{
WasVisible = _isVisible;
_isVisible = value;
}
}
private CancellationTokenSource? _downloadCancellationTokenSource;
private string _lastGlamourerData = string.Empty;
private string _originalGlamourerData = string.Empty;
public PlayerCharacter? PlayerCharacter { get; set; }
public string? PlayerName { get; private set; }
public string PlayerNameHash { get; }
private string _lastAppliedEquipmentHash = string.Empty;
public bool RequestedPenumbraRedraw { get; set; }
public bool WasVisible { get; private set; }
private readonly Dictionary<string, CharacterCacheDto> _cache = new();
private void ApiControllerOnCharacterReceived(object? sender, CharacterReceivedEventArgs e)
{
if (string.IsNullOrEmpty(PlayerName) || e.CharacterNameHash != PlayerNameHash) return;
Logger.Debug("Received data for " + this);
Logger.Debug("Checking for files to download for player " + PlayerName);
Logger.Debug("Hash for data is " + e.CharacterData.Hash);
if (!_cache.ContainsKey(e.CharacterData.Hash))
{
Logger.Debug("Received total " + e.CharacterData.FileReplacements.Count + " file replacement data");
_cache[e.CharacterData.Hash] = e.CharacterData;
}
else
{
Logger.Debug("Had valid local cache for " + PlayerName);
}
_lastAppliedEquipmentHash = e.CharacterData.Hash;
DownloadAndApplyCharacter();
}
private void DownloadAndApplyCharacter()
{
_downloadCancellationTokenSource?.Cancel();
_downloadCancellationTokenSource = new CancellationTokenSource();
var downloadToken = _downloadCancellationTokenSource.Token;
Task.Run(async () =>
{
List<FileReplacementDto> toDownloadReplacements;
Dictionary<string, string> moddedPaths;
while ((toDownloadReplacements = TryCalculateModdedDictionary(_cache[_lastAppliedEquipmentHash], out moddedPaths)).Count > 0)
{
Logger.Debug("Downloading missing files for player " + PlayerName);
await _apiController.DownloadFiles(toDownloadReplacements, downloadToken);
if (downloadToken.IsCancellationRequested)
{
return;
}
}
ApplyCharacterData(_cache[_lastAppliedEquipmentHash], moddedPaths);
}, downloadToken);
}
private List<FileReplacementDto> TryCalculateModdedDictionary(CharacterCacheDto cache,
out Dictionary<string, string> moddedDictionary)
{
List<FileReplacementDto> missingFiles = new();
moddedDictionary = new Dictionary<string, string>();
try
{
using var db = new FileCacheContext();
foreach (var item in cache.FileReplacements)
{
foreach (var gamePath in item.GamePaths)
{
var fileCache = db.FileCaches.FirstOrDefault(f => f.Hash == item.Hash);
if (fileCache != null)
{
moddedDictionary.Add(gamePath, fileCache.Filepath);
}
else
{
missingFiles.Add(item);
}
}
}
}
catch (Exception ex)
{
PluginLog.Error(ex, "Something went wrong during calculation replacements");
}
Logger.Debug("ModdedPaths calculated, missing files: " + missingFiles.Count);
return missingFiles;
}
private void ApplyCharacterData(CharacterCacheDto cache, Dictionary<string, string> moddedPaths)
{
_ipcManager.PenumbraRemoveTemporaryCollection(PlayerName!);
var tempCollection = _ipcManager.PenumbraCreateTemporaryCollection(PlayerName!);
_dalamudUtil.WaitWhileCharacterIsDrawing(PlayerCharacter!.Address);
RequestedPenumbraRedraw = true;
Logger.Debug(
$"Request Redraw for {PlayerName}");
_ipcManager.PenumbraSetTemporaryMods(tempCollection, moddedPaths, cache.ManipulationData);
_ipcManager.GlamourerApplyAll(cache.GlamourerData, PlayerName!);
}
public void DisposePlayer()
{
Logger.Debug("Disposing " + PlayerNameHash);
if (string.IsNullOrEmpty(PlayerName)) return;
try
{
Logger.Debug("Restoring state for " + PlayerName);
_downloadCancellationTokenSource?.Cancel();
_downloadCancellationTokenSource?.Dispose();
_downloadCancellationTokenSource = null;
_dalamudUtil.RemovePlayerFromWatch(PlayerName);
_ipcManager.PenumbraRemoveTemporaryCollection(PlayerName);
if (IsVisible)
{
_ipcManager.GlamourerApplyOnlyCustomization(_originalGlamourerData, PlayerName);
_ipcManager.GlamourerApplyOnlyEquipment(_lastGlamourerData, PlayerName);
}
}
catch (Exception ex)
{
Logger.Warn(ex.Message + Environment.NewLine + ex.StackTrace);
}
finally
{
_dalamudUtil.PlayerChanged -= WatcherOnPlayerChanged;
_ipcManager.PenumbraRedrawEvent -= IpcManagerOnPenumbraRedrawEvent;
_apiController.CharacterReceived -= ApiControllerOnCharacterReceived;
PlayerName = string.Empty;
PlayerCharacter = null;
IsVisible = false;
}
}
public void InitializePlayer(PlayerCharacter character)
{
IsVisible = true;
PlayerName = character.Name.ToString();
PlayerCharacter = character;
Logger.Debug("Initializing Player " + this);
_dalamudUtil.AddPlayerToWatch(PlayerName!);
_dalamudUtil.PlayerChanged += WatcherOnPlayerChanged;
_ipcManager.PenumbraRedrawEvent += IpcManagerOnPenumbraRedrawEvent;
_apiController.CharacterReceived += ApiControllerOnCharacterReceived;
_originalGlamourerData = _ipcManager.GlamourerGetCharacterCustomization(PlayerName);
}
public override string ToString()
{
return PlayerNameHash + ":" + PlayerName + ":HasChar " + (PlayerCharacter != null);
}
private Task? _penumbraRedrawEventTask;
private void IpcManagerOnPenumbraRedrawEvent(object? sender, EventArgs e)
{
var player = _dalamudUtil.GetPlayerCharacterFromObjectTableIndex((int)sender!);
if (player == null || player.Name.ToString() != PlayerName) return;
if (!_penumbraRedrawEventTask?.IsCompleted ?? false) return;
_penumbraRedrawEventTask = Task.Run(() =>
{
PlayerCharacter = player;
_dalamudUtil.WaitWhileCharacterIsDrawing(PlayerCharacter.Address);
if (RequestedPenumbraRedraw == false && !string.IsNullOrEmpty(_lastAppliedEquipmentHash))
{
Logger.Warn("Unauthorized character change detected");
DownloadAndApplyCharacter();
}
else
{
RequestedPenumbraRedraw = false;
Logger.Debug(
$"Penumbra Redraw done for {PlayerName}");
}
});
}
private void WatcherOnPlayerChanged(Character actor)
{
if (actor.Name.ToString() != PlayerName) return;
Logger.Debug($"Player {PlayerName} changed, PenumbraRedraw is {RequestedPenumbraRedraw}");
PlayerCharacter = _dalamudUtil.GetPlayerCharacterFromObjectTableByName(PlayerName!);
if (PlayerCharacter is null)
{
Logger.Debug($"Invalid PlayerCharacter for {PlayerName}");
}
else if (!RequestedPenumbraRedraw && PlayerCharacter is not null)
{
Logger.Debug($"Saving new Glamourer data");
_lastGlamourerData = _ipcManager.GlamourerGetCharacterCustomization(PlayerName!);
}
}
}