105 lines
3.3 KiB
C#
105 lines
3.3 KiB
C#
//
|
|
// Rewriter.cs
|
|
//
|
|
// Authors:
|
|
// Chris Bacon (chrisbacon76@gmail.com)
|
|
//
|
|
// Copyright (C) 2010 Chris Bacon
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
|
// a copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
|
// the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be
|
|
// included in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
//
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using Mono.Cecil.Cil;
|
|
using Mono.Cecil;
|
|
using System.IO;
|
|
|
|
namespace Mono.CodeContracts.Rewrite {
|
|
public class Rewriter {
|
|
|
|
public static RewriterResults Rewrite (RewriterOptions options)
|
|
{
|
|
Rewriter rewriter = new Rewriter(options);
|
|
return rewriter.RewriteImpl();
|
|
}
|
|
|
|
private Rewriter(RewriterOptions options)
|
|
{
|
|
this.options = options;
|
|
}
|
|
|
|
private RewriterOptions options;
|
|
private List<string> warnings = new List<string> ();
|
|
private List<string> errors = new List<string> ();
|
|
|
|
private RewriterResults RewriteImpl ()
|
|
{
|
|
if (!this.options.Rewrite) {
|
|
return RewriterResults.Warning ("Not asked to rewrite");
|
|
}
|
|
|
|
if (!this.options.Assembly.IsSet) {
|
|
return RewriterResults.Error ("No assembly given to rewrite");
|
|
}
|
|
|
|
var readerParameters = new ReaderParameters ();
|
|
|
|
if (options.Debug && options.WritePdbFile)
|
|
readerParameters.ReadSymbols = true;
|
|
|
|
using (var assembly = this.options.Assembly.IsFilename ?
|
|
AssemblyDefinition.ReadAssembly (options.Assembly.Filename, readerParameters) :
|
|
AssemblyDefinition.ReadAssembly (options.Assembly.Streams.Assembly, readerParameters)) {
|
|
|
|
if (this.options.ForceAssemblyRename != null) {
|
|
assembly.Name.Name = this.options.ForceAssemblyRename;
|
|
} else if (this.options.OutputFile.IsSet && this.options.OutputFile.IsFilename) {
|
|
assembly.Name.Name = Path.GetFileNameWithoutExtension(this.options.OutputFile.Filename);
|
|
}
|
|
|
|
var output = this.options.OutputFile.IsSet ? this.options.OutputFile : this.options.Assembly;
|
|
var writerParameters = new WriterParameters ();
|
|
if (options.WritePdbFile) {
|
|
if (!options.Debug) {
|
|
return RewriterResults.Error ("Must specify -debug if using -writePDBFile.");
|
|
}
|
|
|
|
writerParameters.WriteSymbols = true;
|
|
}
|
|
|
|
PerformRewrite rewriter = new PerformRewrite (this.options);
|
|
rewriter.Rewrite (assembly);
|
|
|
|
if (output.IsFilename) {
|
|
assembly.Write (output.Filename, writerParameters);
|
|
} else {
|
|
assembly.Write (output.Streams.Assembly, writerParameters);
|
|
}
|
|
}
|
|
|
|
return new RewriterResults (warnings, errors);
|
|
}
|
|
|
|
}
|
|
}
|