157 строки
4.8 KiB
C#
157 строки
4.8 KiB
C#
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/*
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* Copyright (c) 2010, Geoff Norton <gnorton@novell.com>
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* Copyright (c) 2010, JB Evain <jbevain@novell.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Security.Cryptography;
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using Mono.Cecil;
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namespace Xamarin.Bundler {
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public partial class MonoMacResolver : IAssemblyResolver {
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#if !MKBUNDLE
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public static bool IsClassic { get { return Driver.IsClassic; } }
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public static bool IsUnified { get { return Driver.IsUnified; } }
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#endif
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public string FrameworkDirectory { get; set; }
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public string RootDirectory { get; set; }
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public List <string> CommandLineAssemblies { get; set; }
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public List<Exception> Exceptions = new List<Exception> ();
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Dictionary<string, AssemblyDefinition> cache;
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public MonoMacResolver ()
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{
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cache = new Dictionary<string, AssemblyDefinition> ();
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}
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public IDictionary<string, AssemblyDefinition> ResolverCache { get { return cache; } }
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public IDictionary ToResolverCache ()
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{
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var resolver_cache = new Hashtable ();
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foreach (var pair in cache)
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resolver_cache.Add (pair.Key, pair.Value);
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return resolver_cache;
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}
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public AssemblyDefinition AddAssembly (string fileName)
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{
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if (!File.Exists (fileName))
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return null;
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AssemblyDefinition assembly;
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var name = Path.GetFileNameWithoutExtension (fileName);
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if (cache.TryGetValue (name, out assembly))
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return assembly;
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assembly = AssemblyDefinition.ReadAssembly (fileName, new ReaderParameters { AssemblyResolver = this });
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cache.Add (name, assembly);
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return assembly;
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}
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public AssemblyDefinition GetAssembly (string fileName)
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{
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return Resolve (Path.GetFileNameWithoutExtension (fileName));
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}
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public AssemblyDefinition Resolve (string fullName, ReaderParameters parameters)
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{
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return Resolve (AssemblyNameReference.Parse (fullName), parameters);
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}
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public AssemblyDefinition Resolve (string fullName)
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{
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return Resolve (fullName, new ReaderParameters { AssemblyResolver = this });
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}
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public AssemblyDefinition Resolve (AssemblyNameReference reference)
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{
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return Resolve (reference, new ReaderParameters { AssemblyResolver = this });
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}
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public AssemblyDefinition Resolve (AssemblyNameReference reference, ReaderParameters parameters)
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{
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var name = reference.Name;
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AssemblyDefinition assembly;
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if (cache.TryGetValue (name, out assembly))
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return assembly;
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if (CommandLineAssemblies != null && CommandLineAssemblies.Count > 0) {
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string cmdasm = CommandLineAssemblies.Find (t => {
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if (String.IsNullOrEmpty (t))
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return false;
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return String.Compare (name, Path.GetFileNameWithoutExtension (t), StringComparison.Ordinal) == 0;
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});
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assembly = String.IsNullOrEmpty (cmdasm) ? null : AddAssembly (cmdasm);
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if (assembly != null)
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return assembly;
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}
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assembly = SearchDirectory (name, FrameworkDirectory);
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if (assembly != null)
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return assembly;
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var pclPath = Path.Combine (FrameworkDirectory, "Facades");
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if (Directory.Exists (pclPath)) {
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assembly = SearchDirectory (name, pclPath);
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if (assembly != null)
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return assembly;
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}
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assembly = SearchDirectory (name, RootDirectory);
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if (assembly != null)
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return assembly;
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return null;
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}
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AssemblyDefinition SearchDirectory (string name, string directory)
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{
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var file = DirectoryGetFile (directory, name + ".dll");
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if (file.Length > 0)
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return AddAssembly (file);
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file = DirectoryGetFile (directory, name + ".exe");
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if (file.Length > 0)
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return AddAssembly (file);
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return null;
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}
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static string DirectoryGetFile (string directory, string file)
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{
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var files = Directory.GetFiles (directory, file);
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if (files != null && files.Length > 0)
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return files [0];
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return "";
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}
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}
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}
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