/// <summary>
/// Validates packaged files, ensures target directory looks like a TR game.
/// </summary>
public void ValidateInstallation()
{
try
{
ValidatePackagedFiles();
ProgramData.NLogger.Info("Successfully validated packaged files using MD5 hashes.");
CheckGameDirLooksLikeATrInstall();
ProgramData.NLogger.Info($"Parent directory seems like a {ProgramData.GameAbbreviation} game installation.");
}
catch (Exception e)
{
if (e is BadInstallationLocationException ||
e is RequiredFileMissingException ||
e is InvalidGameFileException)
{
ProgramData.NLogger.Fatal($"Installation failed to validate. {e.Message}\n{e.StackTrace}");
ConsoleIO.PrintWithColor(e.Message, ConsoleColor.Red);
Console.WriteLine("You are advised to re-install the latest release to fix the issue:");
Console.WriteLine(ProgramData.MiscInfo.LatestReleaseLink);
TRVSProgramManager.EarlyPauseAndExit(2);
}
const string statement = "An unhandled exception occurred while validating your installation.";
ProgramManager.GiveErrorMessageAndExit(statement, e, 1);
}
}
/// <summary>
/// Runs the TR version swapper.
/// </summary>
/// <param name="args">Command-line arguments</param>
/// <returns>
/// OS exit code
/// </returns>
public int Main(IEnumerable <string> args)
{
var programManager = new TRVSProgramManager(ProgramData);
programManager.ManageProgram(args);
var installationManager =
(TI)Activator.CreateInstance(typeof(TI), ProgramData, programManager, FileAudit, Directories);
installationManager.VersionCheck();
installationManager.ValidateInstallation();
var versionSwapper =
(TV)Activator.CreateInstance(typeof(TV), ProgramData, programManager, Directories);
versionSwapper.SwapVersions();
ConsoleIO.PrintHeader("Version swap complete!", "Press any key to exit...", ConsoleColor.White);
Console.ReadKey(true);
return(0);
}
