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| using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Threading;
using UnityEditor;
namespace MultiProcessBuild
{
static class MultiProcess
{
static int[] Start(Process[] pss, string title, string info)
{
int total = pss.Length;
int[] exitCodes = new int[total];
try
{
for (int i = 0; i < total; ++i)
{
var ps = pss[i];
if (!ps.Start())
throw new System.Exception("Process Start Failed.");
}
while (true)
{
int progress = pss.Count(x => x.HasExited);
if (EditorUtility.DisplayCancelableProgressBar(title, info, (float)progress / total))
throw new System.Exception("User Cancel.");
Thread.Sleep(200);
if (progress >= total)
break;
}
for (int i = 0; i < total; ++i)
exitCodes[i] = pss[i].ExitCode;
}
finally
{
for (int i = 0; i < total; ++i)
{
var ps = pss[i];
if (!ps.HasExited)
ps.Kill();
ps.Dispose();
}
EditorUtility.ClearProgressBar();
}
return exitCodes;
}
static int[] Start(string bin, string[] cmd, string title, string info)
{
Process[] pss = new Process[cmd.Length];
for (int i = 0; i < cmd.Length; ++i)
{
var ps = new Process();
ps.StartInfo.FileName = bin;
ps.StartInfo.Arguments = cmd[i];
pss[i] = ps;
}
return Start(pss, title, info);
}
static Process mklink(string source, string dest)
{
source = Path.GetFullPath(source);
dest = Path.GetFullPath(dest);
var ps = new Process();
#if UNITY_EDITOR_WIN
ps.StartInfo.FileName = "cmd";
ps.StartInfo.Arguments = string.Format("/c mklink /j \"{0}\" \"{1}\"", dest, source);
#elif UNITY_EDITOR_OSX
ps.StartInfo.FileName = "ln";
ps.StartInfo.Arguments = string.Format("-sf \"{0}\" \"{1}\"", source, dest);
#endif
return ps;
}
static Process rsync(string source, string dest, params string[] ignores)
{
var ps = new Process();
#if UNITY_EDITOR_WIN
string ignore = "";
if (ignores.Length > 0)
{
ignore = "/xd ";
foreach (var x in ignores)
ignore += x + " ";
}
ps.StartInfo.FileName = "robocopy";
ps.StartInfo.Arguments = string.Format("/s {0} {1} {2}", source, dest, ignore);
#elif UNITY_EDITOR_OSX
string ignore = "";
if (ignores.Length > 0)
{
foreach (var x in ignores)
ignore += " --exclude=" + x;
}
ps.StartInfo.FileName = "rsync";
ps.StartInfo.Arguments = string.Format("-r {0} {1} {2}", source, Path.GetDirectoryName(dest), ignore);
#endif
return ps;
}
public static int[] UnityFork(string[] cmds, string title, string info)
{
const string slaveRoot = "../Slaves";
if (!Directory.Exists(slaveRoot))
Directory.CreateDirectory(slaveRoot);
List<Process> linkPSs = new List<Process>();
List<Process> rsyncPSs = new List<Process>();
for (int i = 0; i < cmds.Length; ++i)
{
string slaveProject = string.Format("{0}/slave_{1}", slaveRoot, i);
cmds[i] += " -projectPath " + Path.GetFullPath(slaveProject);
if (!Directory.Exists(slaveProject))
Directory.CreateDirectory(slaveProject);
if (!Directory.Exists(slaveProject + "/Assets"))
{
#if UNITY_EDITOR_WIN
linkPSs.Add(mklink("Assets", slaveProject + "/Assets"));
#elif UNITY_EDITOR_OSX
Directory.CreateDirectory(slaveProject + "/Assets");
#endif
}
#if UNITY_EDITOR_OSX
foreach (var file in Directory.GetFiles("Assets", "*.*", SearchOption.TopDirectoryOnly))
linkPSs.Add(mklink(file, slaveProject + "/Assets"));
foreach (var dir in Directory.GetDirectories("Assets", "*.*", SearchOption.TopDirectoryOnly))
linkPSs.Add(mklink(dir, slaveProject + "/Assets"));
#endif
if (!Directory.Exists(slaveProject + "/ProjectSettings"))
linkPSs.Add(mklink("ProjectSettings", slaveProject + "/ProjectSettings"));
if (!Directory.Exists(slaveProject + "/Library"))
{
Directory.CreateDirectory(slaveProject + "/Library");
linkPSs.Add(mklink("Library/metadata", slaveProject + "/Library/metadata"));
linkPSs.Add(mklink("Library/ShaderCache", slaveProject + "/Library/ShaderCache"));
linkPSs.Add(mklink("Library/AtlasCache", slaveProject + "/Library/AtlasCache"));
}
rsyncPSs.Add(rsync("Library", slaveProject + "/Library", "metadata", "ShaderCache", "AtlasCache", "DependCache"));
}
Start(linkPSs.ToArray(), "make slave projects", "mklinking");
Start(rsyncPSs.ToArray(), "make slave projects", "rsyncing");
string Unity = EditorApplication.applicationPath;
#if UNITY_EDITOR_OSX
Unity += "/Contents/MacOS/Unity";
#endif
return Start(Unity, cmds, title, info);
}
}
}
|
