public async void StartInstallWatcher()
{
watcherToken = new CancellationTokenSource();
while (true)
{
if (watcherToken.IsCancellationRequested)
{
return;
}
var program = AmazonGames.GetUninstallRecord(Game.GameId);
if (program != null)
{
var installInfo = new GameInfo()
{
PlayAction = AmazonGamesLibrary.GetPlayAction(Game.GameId),
InstallDirectory = Paths.FixSeparators(program.InstallLocation)
};
OnInstalled(this, new GameInstalledEventArgs(installInfo, this, 0));
return;
}
await Task.Delay(2000);
}
}
public override void Uninstall()
{
var uninstallInfo = AmazonGames.GetUninstallRecord(Game.GameId);
if (uninstallInfo != null)
{
var uninstallString = uninstallInfo.UninstallString.Replace(@"\\", @"\");
var removerFileName = "Amazon Game Remover.exe";
var split = uninstallString.Split(new string[] { removerFileName }, StringSplitOptions.RemoveEmptyEntries);
var path = (split[0] + removerFileName).Trim('"');
var args = split[1].Trim('"');
ProcessStarter.StartProcess(path, args);
StartUninstallWatcher();
}
}
public override GameMetadata GetMetadata(Game game)
{
var gameInfo = new GameInfo
{
Links = new List <Link>()
};
var metadata = new GameMetadata()
{
GameInfo = gameInfo
};
gameInfo.Links.Add(new Link("PCGamingWiki", @"http://pcgamingwiki.com/w/index.php?search=" + game.Name));
var program = AmazonGames.GetUninstallRecord(game.GameId);
if (program != null)
{
gameInfo.Name = StringExtensions.NormalizeGameName(program.DisplayName);
if (!string.IsNullOrEmpty(program.DisplayIcon) && File.Exists(program.DisplayIcon))
{
var iconPath = program.DisplayIcon;
if (iconPath.EndsWith("ico", StringComparison.OrdinalIgnoreCase))
{
metadata.Icon = new MetadataFile(program.DisplayIcon);
}
else
{
using (var ms = new MemoryStream())
{
if (IconExtractor.ExtractMainIconFromFile(iconPath, ms))
{
var iconName = Guid.NewGuid() + ".ico";
metadata.Icon = new MetadataFile(iconName, ms.ToArray());
}
}
}
}
}
return(metadata);
}
public async void StartUninstallWatcher()
{
watcherToken = new CancellationTokenSource();
while (true)
{
if (watcherToken.IsCancellationRequested)
{
return;
}
var program = AmazonGames.GetUninstallRecord(Game.GameId);
if (program == null)
{
OnUninstalled(this, new GameControllerEventArgs(this, 0));
return;
}
await Task.Delay(2000);
}
}
public override void Play()
{
OnStarting(this, new GameControllerEventArgs(this, 0));
var startViaLauncher = true;
GameConfiguration gameConfig = null;
if (library.LibrarySettings.StartGamesWithoutLauncher)
{
try
{
gameConfig = AmazonGames.GetGameConfiguration(Game.InstallDirectory);
if (AmazonGames.GetGameRequiresClient(gameConfig))
{
startViaLauncher = true;
}
else
{
startViaLauncher = false;
}
}
catch (Exception e) when(!Debugger.IsAttached)
{
logger.Error(e, "Failed to get local game configuration.");
}
}
if (startViaLauncher)
{
ProcessStarter.StartUrl($"amazon-games://play/{Game.GameId}");
}
else
{
var exePath = Path.Combine(Game.InstallDirectory, gameConfig.Main.Command);
var workDir = Game.InstallDirectory;
if (!gameConfig.Main.WorkingSubdirOverride.IsNullOrEmpty())
{
workDir = Path.Combine(Game.InstallDirectory, gameConfig.Main.WorkingSubdirOverride);
}
string args = null;
if (gameConfig.Main.Args.HasNonEmptyItems())
{
args = string.Join(" ", gameConfig.Main.Args);
}
ProcessStarter.StartProcess(exePath, args, workDir);
}
if (Directory.Exists(Game.InstallDirectory))
{
stopWatch = Stopwatch.StartNew();
procMon = new ProcessMonitor();
procMon.TreeStarted += ProcMon_TreeStarted;
procMon.TreeDestroyed += Monitor_TreeDestroyed;
procMon.WatchDirectoryProcesses(Game.InstallDirectory, false);
}
else
{
OnStopped(this, new GameControllerEventArgs(this, 0));
}
}
public override void Install()
{
AmazonGames.StartClient();
StartInstallWatcher();
}
