726 lines
20 KiB
C#
726 lines
20 KiB
C#
/***************************************************************************
|
|
* ScriptCompiler.cs
|
|
* -------------------
|
|
* begin : May 1, 2002
|
|
* copyright : (C) The RunUO Software Team
|
|
* email : info@runuo.com
|
|
*
|
|
* $Id$
|
|
*
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
***************************************************************************/
|
|
|
|
using System;
|
|
using System.CodeDom.Compiler;
|
|
using System.Collections.Generic;
|
|
using System.Diagnostics;
|
|
using System.IO;
|
|
using System.Reflection;
|
|
using System.Security.Cryptography;
|
|
using System.Text;
|
|
|
|
namespace Server
|
|
{
|
|
public static class ScriptCompiler
|
|
{
|
|
private static List<string> m_AdditionalReferences = new List<string>();
|
|
|
|
private static Dictionary<Assembly, TypeCache> m_TypeCaches = new Dictionary<Assembly, TypeCache>();
|
|
private static TypeCache m_NullCache;
|
|
public static Assembly[] Assemblies{ get; set; }
|
|
|
|
public static string[] GetReferenceAssemblies()
|
|
{
|
|
List<string> list = new List<string>();
|
|
|
|
string path = Path.Combine(Core.BaseDirectory, "Data/Assemblies.cfg");
|
|
|
|
if (File.Exists(path))
|
|
using (StreamReader ip = new StreamReader(path))
|
|
{
|
|
string line;
|
|
|
|
while ((line = ip.ReadLine()) != null)
|
|
if (line.Length > 0 && !line.StartsWith("#"))
|
|
list.Add(line);
|
|
}
|
|
|
|
list.Add(Core.ExePath);
|
|
|
|
list.AddRange(m_AdditionalReferences);
|
|
|
|
return list.ToArray();
|
|
}
|
|
|
|
public static string GetCompilerOptions(bool debug)
|
|
{
|
|
StringBuilder sb = null;
|
|
|
|
AppendCompilerOption(ref sb, "/unsafe");
|
|
|
|
if (!debug)
|
|
AppendCompilerOption(ref sb, "/optimize");
|
|
|
|
#if MONO
|
|
AppendCompilerOption( ref sb, "/d:MONO" );
|
|
#endif
|
|
|
|
if (Core.Is64Bit)
|
|
AppendCompilerOption(ref sb, "/d:x64");
|
|
|
|
#if NEWTIMERS
|
|
AppendCompilerOption(ref sb, "/d:NEWTIMERS");
|
|
#endif
|
|
|
|
#if NEWPARENT
|
|
AppendCompilerOption(ref sb, "/d:NEWPARENT");
|
|
#endif
|
|
|
|
return sb?.ToString();
|
|
}
|
|
|
|
private static void AppendCompilerOption(ref StringBuilder sb, string define)
|
|
{
|
|
if (sb == null)
|
|
sb = new StringBuilder();
|
|
else
|
|
sb.Append(' ');
|
|
|
|
sb.Append(define);
|
|
}
|
|
|
|
private static byte[] GetHashCode(string compiledFile, string[] scriptFiles, bool debug)
|
|
{
|
|
using (MemoryStream ms = new MemoryStream())
|
|
{
|
|
using (BinaryWriter bin = new BinaryWriter(ms))
|
|
{
|
|
FileInfo fileInfo = new FileInfo(compiledFile);
|
|
|
|
bin.Write(fileInfo.LastWriteTimeUtc.Ticks);
|
|
|
|
foreach (string scriptFile in scriptFiles)
|
|
{
|
|
fileInfo = new FileInfo(scriptFile);
|
|
|
|
bin.Write(fileInfo.LastWriteTimeUtc.Ticks);
|
|
}
|
|
|
|
bin.Write(debug);
|
|
bin.Write(Core.Version.ToString());
|
|
|
|
ms.Position = 0;
|
|
|
|
using (SHA1 sha1 = SHA1.Create())
|
|
{
|
|
return sha1.ComputeHash(ms);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public static bool CompileCSScripts(out Assembly assembly, bool cache = true, bool debug = false)
|
|
{
|
|
Console.Write("Scripts: Compiling C# scripts...");
|
|
string[] files = GetScripts("*.cs");
|
|
|
|
if (files.Length == 0)
|
|
{
|
|
Console.WriteLine("no files found.");
|
|
assembly = null;
|
|
return true;
|
|
}
|
|
|
|
if (File.Exists("Scripts/Output/Scripts.CS.dll"))
|
|
if (cache && File.Exists("Scripts/Output/Scripts.CS.hash"))
|
|
try
|
|
{
|
|
byte[] hashCode = GetHashCode("Scripts/Output/Scripts.CS.dll", files, debug);
|
|
|
|
using (FileStream fs = new FileStream("Scripts/Output/Scripts.CS.hash", FileMode.Open,
|
|
FileAccess.Read, FileShare.Read))
|
|
{
|
|
using (BinaryReader bin = new BinaryReader(fs))
|
|
{
|
|
byte[] bytes = bin.ReadBytes(hashCode.Length);
|
|
|
|
if (bytes.Length == hashCode.Length)
|
|
{
|
|
bool valid = true;
|
|
|
|
for (int i = 0; i < bytes.Length; ++i)
|
|
if (bytes[i] != hashCode[i])
|
|
{
|
|
valid = false;
|
|
break;
|
|
}
|
|
|
|
if (valid)
|
|
{
|
|
assembly = Assembly.LoadFrom("Scripts/Output/Scripts.CS.dll");
|
|
|
|
if (!m_AdditionalReferences.Contains(assembly.Location))
|
|
m_AdditionalReferences.Add(assembly.Location);
|
|
|
|
Console.WriteLine("done (cached)");
|
|
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
// ignored
|
|
}
|
|
|
|
DeleteFiles("Scripts.CS*.dll");
|
|
|
|
using (CodeDomProvider provider = CodeDomProvider.CreateProvider("CSharp"))
|
|
{
|
|
string path = GetUnusedPath("Scripts.CS");
|
|
|
|
CompilerParameters parms = new CompilerParameters(GetReferenceAssemblies(), path, debug);
|
|
|
|
string options = GetCompilerOptions(debug);
|
|
|
|
if (options != null)
|
|
parms.CompilerOptions = options;
|
|
|
|
if (Core.HaltOnWarning)
|
|
parms.WarningLevel = 4;
|
|
|
|
if (Core.Unix)
|
|
{
|
|
parms.CompilerOptions = $"{parms.CompilerOptions} /nowarn:169,219,414 /recurse:Scripts/*.cs";
|
|
files = new string[0];
|
|
}
|
|
|
|
CompilerResults results = provider.CompileAssemblyFromFile(parms, files);
|
|
m_AdditionalReferences.Add(path);
|
|
|
|
Display(results);
|
|
|
|
if (results.Errors.Count > 0)
|
|
{
|
|
if (!Core.Unix)
|
|
{
|
|
assembly = null;
|
|
return false;
|
|
}
|
|
|
|
foreach (CompilerError err in results.Errors)
|
|
if (!err.IsWarning)
|
|
{
|
|
assembly = null;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
if (cache && Path.GetFileName(path) == "Scripts.CS.dll")
|
|
try
|
|
{
|
|
byte[] hashCode = GetHashCode(path, files, debug);
|
|
|
|
using (FileStream fs = new FileStream("Scripts/Output/Scripts.CS.hash", FileMode.Create,
|
|
FileAccess.Write, FileShare.None))
|
|
{
|
|
using (BinaryWriter bin = new BinaryWriter(fs))
|
|
{
|
|
bin.Write(hashCode, 0, hashCode.Length);
|
|
}
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
// ignored
|
|
}
|
|
|
|
assembly = results.CompiledAssembly;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
public static bool CompileVBScripts(out Assembly assembly, bool cache = true, bool debug = false)
|
|
{
|
|
Console.Write("Scripts: Compiling VB.NET scripts...");
|
|
string[] files = GetScripts("*.vb");
|
|
|
|
if (files.Length == 0)
|
|
{
|
|
Console.WriteLine("no files found.");
|
|
assembly = null;
|
|
return true;
|
|
}
|
|
|
|
if (File.Exists("Scripts/Output/Scripts.VB.dll"))
|
|
if (cache && File.Exists("Scripts/Output/Scripts.VB.hash"))
|
|
{
|
|
byte[] hashCode = GetHashCode("Scripts/Output/Scripts.VB.dll", files, debug);
|
|
|
|
try
|
|
{
|
|
using (FileStream fs = new FileStream("Scripts/Output/Scripts.VB.hash", FileMode.Open,
|
|
FileAccess.Read, FileShare.Read))
|
|
{
|
|
using (BinaryReader bin = new BinaryReader(fs))
|
|
{
|
|
byte[] bytes = bin.ReadBytes(hashCode.Length);
|
|
|
|
if (bytes.Length == hashCode.Length)
|
|
{
|
|
bool valid = true;
|
|
|
|
for (int i = 0; i < bytes.Length; ++i)
|
|
if (bytes[i] != hashCode[i])
|
|
{
|
|
valid = false;
|
|
break;
|
|
}
|
|
|
|
if (valid)
|
|
{
|
|
assembly = Assembly.LoadFrom("Scripts/Output/Scripts.VB.dll");
|
|
|
|
if (!m_AdditionalReferences.Contains(assembly.Location))
|
|
m_AdditionalReferences.Add(assembly.Location);
|
|
|
|
Console.WriteLine("done (cached)");
|
|
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
// ignored
|
|
}
|
|
}
|
|
|
|
DeleteFiles("Scripts.VB*.dll");
|
|
|
|
using (CodeDomProvider provider = CodeDomProvider.CreateProvider("VisualBasic"))
|
|
{
|
|
string path = GetUnusedPath("Scripts.VB");
|
|
|
|
CompilerParameters parms = new CompilerParameters(GetReferenceAssemblies(), path, debug);
|
|
|
|
string options = GetCompilerOptions(debug);
|
|
|
|
if (options != null)
|
|
parms.CompilerOptions = options;
|
|
|
|
if (Core.HaltOnWarning)
|
|
parms.WarningLevel = 4;
|
|
|
|
if (Core.Unix)
|
|
{
|
|
parms.CompilerOptions = $"{parms.CompilerOptions} /nowarn:169,219,414 /recurse:Scripts/*.vb";
|
|
files = new string[0];
|
|
}
|
|
|
|
CompilerResults results = provider.CompileAssemblyFromFile(parms, files);
|
|
m_AdditionalReferences.Add(path);
|
|
|
|
Display(results);
|
|
|
|
if (results.Errors.Count > 0)
|
|
{
|
|
if (!Core.Unix)
|
|
{
|
|
assembly = null;
|
|
return false;
|
|
}
|
|
|
|
foreach (CompilerError err in results.Errors)
|
|
if (!err.IsWarning)
|
|
{
|
|
assembly = null;
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (cache && Path.GetFileName(path) == "Scripts.VB.dll")
|
|
try
|
|
{
|
|
byte[] hashCode = GetHashCode(path, files, debug);
|
|
|
|
using (FileStream fs = new FileStream("Scripts/Output/Scripts.VB.hash", FileMode.Create,
|
|
FileAccess.Write, FileShare.None))
|
|
{
|
|
using (BinaryWriter bin = new BinaryWriter(fs))
|
|
{
|
|
bin.Write(hashCode, 0, hashCode.Length);
|
|
}
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
}
|
|
|
|
assembly = results.CompiledAssembly;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
public static void Display(CompilerResults results)
|
|
{
|
|
if (results.Errors.Count > 0)
|
|
{
|
|
Dictionary<string, List<CompilerError>> errors =
|
|
new Dictionary<string, List<CompilerError>>(results.Errors.Count, StringComparer.OrdinalIgnoreCase);
|
|
Dictionary<string, List<CompilerError>> warnings =
|
|
new Dictionary<string, List<CompilerError>>(results.Errors.Count, StringComparer.OrdinalIgnoreCase);
|
|
|
|
foreach (CompilerError e in results.Errors)
|
|
{
|
|
string file = e.FileName;
|
|
|
|
// Ridiculous. FileName is null if the warning/error is internally generated in csc.
|
|
if (string.IsNullOrEmpty(file))
|
|
{
|
|
Console.WriteLine("ScriptCompiler: {0}: {1}", e.ErrorNumber, e.ErrorText);
|
|
continue;
|
|
}
|
|
|
|
Dictionary<string, List<CompilerError>> table = e.IsWarning ? warnings : errors;
|
|
|
|
if (!table.TryGetValue(file, out List<CompilerError> list))
|
|
table[file] = list = new List<CompilerError>();
|
|
|
|
list.Add(e);
|
|
}
|
|
|
|
Console.WriteLine(errors.Count > 0 ? "failed ({0} errors, {1} warnings)" : "done ({0} errors, {1} warnings)",
|
|
errors.Count, warnings.Count);
|
|
|
|
string scriptRoot =
|
|
Path.GetFullPath(Path.Combine(Core.BaseDirectory, "Scripts" + Path.DirectorySeparatorChar));
|
|
Uri scriptRootUri = new Uri(scriptRoot);
|
|
|
|
Utility.PushColor(ConsoleColor.Yellow);
|
|
|
|
if (warnings.Count > 0)
|
|
Console.WriteLine("Warnings:");
|
|
|
|
foreach (KeyValuePair<string, List<CompilerError>> kvp in warnings)
|
|
{
|
|
string fileName = kvp.Key;
|
|
List<CompilerError> list = kvp.Value;
|
|
|
|
string fullPath = Path.GetFullPath(fileName);
|
|
string usedPath =
|
|
Uri.UnescapeDataString(scriptRootUri.MakeRelativeUri(new Uri(fullPath)).OriginalString);
|
|
|
|
Console.WriteLine(" + {0}:", usedPath);
|
|
|
|
Utility.PushColor(ConsoleColor.DarkYellow);
|
|
|
|
foreach (CompilerError e in list)
|
|
Console.WriteLine(" {0}: Line {1}: {2}", e.ErrorNumber, e.Line, e.ErrorText);
|
|
|
|
Utility.PopColor();
|
|
}
|
|
|
|
Utility.PopColor();
|
|
|
|
Utility.PushColor(ConsoleColor.Red);
|
|
|
|
if (errors.Count > 0)
|
|
Console.WriteLine("Errors:");
|
|
|
|
foreach (KeyValuePair<string, List<CompilerError>> kvp in errors)
|
|
{
|
|
string fileName = kvp.Key;
|
|
List<CompilerError> list = kvp.Value;
|
|
|
|
string fullPath = Path.GetFullPath(fileName);
|
|
string usedPath =
|
|
Uri.UnescapeDataString(scriptRootUri.MakeRelativeUri(new Uri(fullPath)).OriginalString);
|
|
|
|
Console.WriteLine(" + {0}:", usedPath);
|
|
|
|
Utility.PushColor(ConsoleColor.DarkRed);
|
|
|
|
foreach (CompilerError e in list)
|
|
Console.WriteLine(" {0}: Line {1}: {2}", e.ErrorNumber, e.Line, e.ErrorText);
|
|
|
|
Utility.PopColor();
|
|
}
|
|
|
|
Utility.PopColor();
|
|
}
|
|
else
|
|
{
|
|
Console.WriteLine("done (0 errors, 0 warnings)");
|
|
}
|
|
}
|
|
|
|
public static string GetUnusedPath(string name)
|
|
{
|
|
string path = Path.Combine(Core.BaseDirectory, $"Scripts/Output/{name}.dll");
|
|
|
|
for (int i = 2; File.Exists(path) && i <= 1000; ++i)
|
|
path = Path.Combine(Core.BaseDirectory, $"Scripts/Output/{name}.{i}.dll");
|
|
|
|
return path;
|
|
}
|
|
|
|
public static void DeleteFiles(string mask)
|
|
{
|
|
try
|
|
{
|
|
string[] files = Directory.GetFiles(Path.Combine(Core.BaseDirectory, "Scripts/Output"), mask);
|
|
|
|
foreach (string file in files)
|
|
try
|
|
{
|
|
File.Delete(file);
|
|
}
|
|
catch
|
|
{
|
|
// ignored
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
// ignored
|
|
}
|
|
}
|
|
|
|
public static bool Compile(bool debug, bool cache = true)
|
|
{
|
|
EnsureDirectory("Scripts/");
|
|
EnsureDirectory("Scripts/Output/");
|
|
|
|
if (m_AdditionalReferences.Count > 0)
|
|
m_AdditionalReferences.Clear();
|
|
|
|
List<Assembly> assemblies = new List<Assembly>();
|
|
|
|
if (CompileCSScripts(out Assembly assembly, cache, debug))
|
|
{
|
|
if (assembly != null)
|
|
assemblies.Add(assembly);
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (Core.VBdotNet)
|
|
{
|
|
if (CompileVBScripts(out Assembly vbAssembly, cache, debug))
|
|
{
|
|
if (vbAssembly != null)
|
|
assemblies.Add(vbAssembly);
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Console.WriteLine("Scripts: Skipping VB.NET Scripts...done (use -vb to enable)");
|
|
}
|
|
|
|
if (assemblies.Count == 0)
|
|
return false;
|
|
|
|
Assemblies = assemblies.ToArray();
|
|
|
|
Console.Write("Scripts: Verifying...");
|
|
|
|
Stopwatch watch = Stopwatch.StartNew();
|
|
|
|
Core.VerifySerialization();
|
|
|
|
watch.Stop();
|
|
|
|
Console.WriteLine("done ({0} items, {1} mobiles) ({2:F2} seconds)", Core.ScriptItems, Core.ScriptMobiles,
|
|
watch.Elapsed.TotalSeconds);
|
|
|
|
return true;
|
|
}
|
|
|
|
public static void Invoke(string method)
|
|
{
|
|
List<MethodInfo> invoke = new List<MethodInfo>();
|
|
|
|
for (int a = 0; a < Assemblies.Length; ++a)
|
|
{
|
|
Type[] types = Assemblies[a].GetTypes();
|
|
|
|
for (int i = 0; i < types.Length; ++i)
|
|
{
|
|
MethodInfo m = types[i].GetMethod(method, BindingFlags.Static | BindingFlags.Public);
|
|
|
|
if (m != null)
|
|
invoke.Add(m);
|
|
}
|
|
}
|
|
|
|
invoke.Sort(new CallPriorityComparer());
|
|
|
|
for (int i = 0; i < invoke.Count; ++i)
|
|
invoke[i].Invoke(null, null);
|
|
}
|
|
|
|
public static TypeCache GetTypeCache(Assembly asm)
|
|
{
|
|
if (asm == null)
|
|
{
|
|
return m_NullCache ?? (m_NullCache = new TypeCache(null));
|
|
}
|
|
if (!m_TypeCaches.TryGetValue(asm, out TypeCache c))
|
|
m_TypeCaches[asm] = c = new TypeCache(asm);
|
|
|
|
return c;
|
|
}
|
|
|
|
public static Type FindTypeByFullName(string fullName)
|
|
{
|
|
return FindTypeByFullName(fullName, true);
|
|
}
|
|
|
|
public static Type FindTypeByFullName(string fullName, bool ignoreCase)
|
|
{
|
|
Type type = null;
|
|
|
|
for (int i = 0; type == null && i < Assemblies.Length; ++i)
|
|
type = GetTypeCache(Assemblies[i]).GetTypeByFullName(fullName, ignoreCase);
|
|
|
|
return type ?? GetTypeCache(Core.Assembly).GetTypeByFullName(fullName, ignoreCase);
|
|
}
|
|
|
|
public static Type FindTypeByName(string name)
|
|
{
|
|
return FindTypeByName(name, true);
|
|
}
|
|
|
|
public static Type FindTypeByName(string name, bool ignoreCase)
|
|
{
|
|
Type type = null;
|
|
|
|
for (int i = 0; type == null && i < Assemblies.Length; ++i)
|
|
type = GetTypeCache(Assemblies[i]).GetTypeByName(name, ignoreCase);
|
|
|
|
return type ?? GetTypeCache(Core.Assembly).GetTypeByName(name, ignoreCase);
|
|
}
|
|
|
|
public static void EnsureDirectory(string dir)
|
|
{
|
|
string path = Path.Combine(Core.BaseDirectory, dir);
|
|
|
|
if (!Directory.Exists(path))
|
|
Directory.CreateDirectory(path);
|
|
}
|
|
|
|
public static string[] GetScripts(string filter)
|
|
{
|
|
List<string> list = new List<string>();
|
|
|
|
GetScripts(list, Path.Combine(Core.BaseDirectory, "Scripts"), filter);
|
|
|
|
return list.ToArray();
|
|
}
|
|
|
|
public static void GetScripts(List<string> list, string path, string filter)
|
|
{
|
|
foreach (string dir in Directory.GetDirectories(path))
|
|
GetScripts(list, dir, filter);
|
|
|
|
list.AddRange(Directory.GetFiles(path, filter));
|
|
}
|
|
|
|
private delegate CompilerResults Compiler(bool debug);
|
|
}
|
|
|
|
public class TypeCache
|
|
{
|
|
public TypeCache(Assembly asm)
|
|
{
|
|
Types = asm == null ? Type.EmptyTypes : asm.GetTypes();
|
|
|
|
Names = new TypeTable(Types.Length);
|
|
FullNames = new TypeTable(Types.Length);
|
|
|
|
Type typeofTypeAliasAttribute = typeof(TypeAliasAttribute);
|
|
|
|
for (int i = 0; i < Types.Length; ++i)
|
|
{
|
|
Type type = Types[i];
|
|
|
|
Names.Add(type.Name, type);
|
|
FullNames.Add(type.FullName, type);
|
|
|
|
if (type.IsDefined(typeofTypeAliasAttribute, false))
|
|
{
|
|
object[] attrs = type.GetCustomAttributes(typeofTypeAliasAttribute, false);
|
|
|
|
if (attrs.Length > 0 && attrs[0] is TypeAliasAttribute attr)
|
|
for (int j = 0; j < attr.Aliases.Length; ++j)
|
|
FullNames.Add(attr.Aliases[j], type);
|
|
}
|
|
}
|
|
}
|
|
|
|
public Type[] Types{ get; }
|
|
|
|
public TypeTable Names{ get; }
|
|
|
|
public TypeTable FullNames{ get; }
|
|
|
|
public Type GetTypeByName(string name, bool ignoreCase)
|
|
{
|
|
return Names.Get(name, ignoreCase);
|
|
}
|
|
|
|
public Type GetTypeByFullName(string fullName, bool ignoreCase)
|
|
{
|
|
return FullNames.Get(fullName, ignoreCase);
|
|
}
|
|
}
|
|
|
|
public class TypeTable
|
|
{
|
|
private Dictionary<string, Type> m_Sensitive, m_Insensitive;
|
|
|
|
public TypeTable(int capacity)
|
|
{
|
|
m_Sensitive = new Dictionary<string, Type>(capacity);
|
|
m_Insensitive = new Dictionary<string, Type>(capacity, StringComparer.OrdinalIgnoreCase);
|
|
}
|
|
|
|
public void Add(string key, Type type)
|
|
{
|
|
m_Sensitive[key] = type;
|
|
m_Insensitive[key] = type;
|
|
}
|
|
|
|
public Type Get(string key, bool ignoreCase)
|
|
{
|
|
Type t;
|
|
|
|
if (ignoreCase)
|
|
m_Insensitive.TryGetValue(key, out t);
|
|
else
|
|
m_Sensitive.TryGetValue(key, out t);
|
|
|
|
return t;
|
|
}
|
|
}
|
|
}
|