UnrealEngineUWP/Engine/Source/Programs/AutomationTool/Mac/MacPlatform.Automation.cs

// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using AutomationTool;
using UnrealBuildTool;

public class MacPlatform : Platform
{
	public MacPlatform()
		: base(UnrealTargetPlatform.Mac)
	{
	}

	public override string GetCookPlatform(bool bDedicatedServer, bool bIsClientOnly, string CookFlavor)
	{
		const string ClientCookPlatform = "MacNoEditor";
		const string ServerCookPlatform = "MacServer";
		return bDedicatedServer ? ServerCookPlatform : ClientCookPlatform;
	}

	public override string GetEditorCookPlatform()
	{
		return "Mac";
	}

	private void StageAppBundle(DeploymentContext SC, string InPath, string NewName)
	{
		SC.StageFiles(StagedFileType.NonUFS, InPath, "*", true, null, NewName, false, true, null);
	}

	public override void GetFilesToDeployOrStage(ProjectParams Params, DeploymentContext SC)
	{
		List<string> Exes = GetExecutableNames(SC);
		foreach (var Exe in Exes)
		{
			if (Exe.StartsWith(CombinePaths(SC.RuntimeProjectRootDir, "Binaries", SC.PlatformDir)))
			{
				StageAppBundle(SC, CombinePaths(SC.ProjectRoot, "Binaries", SC.PlatformDir, Path.GetFileNameWithoutExtension(Exe) + ".app"), CombinePaths(SC.ShortProjectName, "Binaries", SC.PlatformDir, Path.GetFileNameWithoutExtension(Exe) + ".app"));
			}
			else if (Exe.StartsWith(CombinePaths(SC.RuntimeRootDir, "Engine/Binaries", SC.PlatformDir)))
			{
				StageAppBundle(SC, CombinePaths(SC.LocalRoot, "Engine/Binaries", SC.PlatformDir, Path.GetFileNameWithoutExtension(Exe) + ".app"), CombinePaths("Engine/Binaries", SC.PlatformDir, Path.GetFileNameWithoutExtension(Exe) + ".app"));
			}
		}

		// Copy the splash screen, Mac specific
		SC.StageFiles(StagedFileType.NonUFS, CombinePaths(SC.ProjectRoot, "Content/Splash"), "Splash.bmp", false, null, null, true);

		SC.StageFiles(StagedFileType.UFS, CombinePaths(SC.LocalRoot, "Engine/Content/Localization/ICU"), "*", true, null, null, false, !Params.UsePak(SC.StageTargetPlatform));
	}

	public override void Package(ProjectParams Params, DeploymentContext SC, int WorkingCL)
	{
		// package up the program, potentially with an installer for Mac
		PrintRunTime();
	}

	public override void ProcessArchivedProject(ProjectParams Params, DeploymentContext SC)
	{
		string ExeName = SC.StageExecutables[0];
		string BundlePath = CombinePaths(SC.ArchiveDirectory, SC.ShortProjectName + ".app");
		if (!Directory.Exists(BundlePath))
		{
			string SourceBundlePath = CombinePaths(SC.ArchiveDirectory, SC.ShortProjectName, "Binaries", "Mac", ExeName + ".app");
			if (!Directory.Exists(SourceBundlePath))
			{
				SourceBundlePath = CombinePaths(SC.ArchiveDirectory, "Engine", "Binaries", "Mac", ExeName + ".app");
			}
			Directory.Move(SourceBundlePath, BundlePath);
		}

		string TargetPath = CombinePaths(BundlePath, "Contents", "UE4");
		if (DirectoryExists(TargetPath))
		{
			Directory.Delete(TargetPath, true);
		}

		// First, move all files and folders inside he app bundle
		string[] StagedFiles = Directory.GetFiles(SC.ArchiveDirectory, "*", SearchOption.TopDirectoryOnly);
		foreach (string FilePath in StagedFiles)
		{
			string TargetFilePath = CombinePaths(TargetPath, Path.GetFileName(FilePath));
			Directory.CreateDirectory(Path.GetDirectoryName(TargetFilePath));
			File.Move(FilePath, TargetFilePath);
		}

		string[] StagedDirectories = Directory.GetDirectories(SC.ArchiveDirectory, "*", SearchOption.TopDirectoryOnly);
		foreach (string DirPath in StagedDirectories)
		{
			string DirName = Path.GetFileName(DirPath);
			if (!DirName.EndsWith(".app"))
			{
				string TargetDirPath = CombinePaths(TargetPath, DirName);
				Directory.CreateDirectory(Path.GetDirectoryName(TargetDirPath));
				Directory.Move(DirPath, TargetDirPath);
			}
		}

		// Update executable name and entry in Info.plist
		string UE4GamePath = CombinePaths(SC.ArchiveDirectory, SC.ShortProjectName + ".app", "Contents", "MacOS", ExeName);
		if (ExeName != SC.ShortProjectName && File.Exists(UE4GamePath))
		{
			string GameExePath = CombinePaths(SC.ArchiveDirectory, SC.ShortProjectName + ".app", "Contents", "MacOS", SC.ShortProjectName);
			File.Delete(GameExePath);
			File.Move(UE4GamePath, GameExePath);

			string InfoPlistPath = CombinePaths(SC.ArchiveDirectory, SC.ShortProjectName + ".app", "Contents", "Info.plist");
			string InfoPlistContents = File.ReadAllText(InfoPlistPath);
			InfoPlistContents = InfoPlistContents.Replace(ExeName, SC.ShortProjectName);
			File.Delete(InfoPlistPath);
			File.WriteAllText(InfoPlistPath, InfoPlistContents);
		}

		Directory.CreateDirectory(CombinePaths(TargetPath, ExeName.StartsWith("UE4Game") ? "Engine" : SC.ShortProjectName, "Binaries", "Mac"));
	}

	public override ProcessResult RunClient(ERunOptions ClientRunFlags, string ClientApp, string ClientCmdLine, ProjectParams Params)
	{
		if (!File.Exists(ClientApp))
		{
			if (Directory.Exists(ClientApp + ".app"))
			{
				ClientApp += ".app/Contents/MacOS/" + Path.GetFileName(ClientApp);
			}
			else
			{
				Int32 BaseDirLen = Params.BaseStageDirectory.Length;
				string StageSubDir = ClientApp.Substring(BaseDirLen, ClientApp.IndexOf("/", BaseDirLen + 1) - BaseDirLen);
				ClientApp = CombinePaths(Params.BaseStageDirectory, StageSubDir, Params.ShortProjectName + ".app/Contents/MacOS/" + Params.ShortProjectName);
			}
		}

		PushDir(Path.GetDirectoryName(ClientApp));
		// Always start client process and don't wait for exit.
		ProcessResult ClientProcess = Run(ClientApp, ClientCmdLine, null, ClientRunFlags | ERunOptions.NoWaitForExit);
		PopDir();

		return ClientProcess;
	}

	public override bool IsSupported { get { return true; } }

	public override bool ShouldUseManifestForUBTBuilds(string AddArgs)
	{
		// don't use the manifest to set up build products if we are compiling Mac under Windows and we aren't going to copy anything back to the PC
		bool bIsBuildingRemotely = UnrealBuildTool.BuildHostPlatform.Current.Platform != UnrealTargetPlatform.Mac;
		bool bUseManifest = !bIsBuildingRemotely || AddArgs.IndexOf("-CopyAppBundleBackToDevice", StringComparison.InvariantCultureIgnoreCase) > 0;
		return bUseManifest;
	}
	public override List<string> GetDebugFileExtentions()
	{
		return new List<string> { ".dsym" };
	}
	public override bool CanHostPlatform(UnrealTargetPlatform Platform)
	{
		if (Platform == UnrealTargetPlatform.IOS || Platform == UnrealTargetPlatform.Mac)
		{
			return true;
		}
		return false;
	}
}