/// <summary>
/// "Decompiles" the data
/// </summary>
/// <param name="context">Context</param>
/// <param name="stream">Stream</param>
/// <param name="name">Name</param>
/// <returns></returns>
public static bool Decompile(IDecompileNodeContext context, Stream stream, string name)
{
if (stream == null || stream.Length > 500 * 1024)
{
return(false);
}
stream.Position = 0;
FileType type = GuessFileType.DetectFileType(stream);
if (type == FileType.Binary)
{
return(false);
}
stream.Position = 0;
context.Output.Write(new StreamReader(stream, true).ReadToEnd(), BoxedTextColor.Text);
string ext;
if (type == FileType.Xml)
{
ext = ".xml";
}
else
{
try {
ext = Path.GetExtension(NameUtilities.CleanName(name));
}
catch (ArgumentException) {
ext = ".txt";
}
}
context.ContentTypeString = ContentTypesHelper.TryGetContentTypeStringByExtension(ext) ?? ContentTypes.PlainText;
return(true);
}
/// <inheritdoc/>
public virtual void WriteShort(IDecompilerOutput output, IDecompiler decompiler, bool showOffset)
{
decompiler.WriteCommentBegin(output, true);
output.WriteOffsetComment(this, showOffset);
const string LTR = "\u200E";
output.Write(NameUtilities.CleanName(Name) + LTR, this, DecompilerReferenceFlags.Local | DecompilerReferenceFlags.Definition, BoxedTextColor.Comment);
string extra = null;
switch (Resource.ResourceType)
{
case ResourceType.AssemblyLinked:
extra = ((AssemblyLinkedResource)Resource).Assembly.FullName;
break;
case ResourceType.Linked:
var file = ((LinkedResource)Resource).File;
extra = string.Format("{0}, {1}, {2}", file.Name, file.ContainsNoMetaData ? "ContainsNoMetaData" : "ContainsMetaData", SimpleTypeConverter.ByteArrayToString(file.HashValue));
break;
case ResourceType.Embedded:
extra = string.Format(dnSpy_Contracts_DnSpy_Resources.NumberOfBytes, ((EmbeddedResource)Resource).Data.Length);
break;
}
output.Write(string.Format(" ({0}{1}, {2})", extra == null ? string.Empty : string.Format("{0}, ", extra), Resource.ResourceType, Resource.Attributes), BoxedTextColor.Comment);
decompiler.WriteCommentEnd(output, true);
output.WriteLine();
}
void DecompileUnknown(DocumentTreeNodeData node)
{
if (node is IDecompileSelf decompileSelf && !(decompileNodeContext is null))
{
if (decompileSelf.Decompile(decompileNodeContext))
{
return;
}
}
decompiler.WriteCommentLine(output, NameUtilities.CleanName(node.ToString(decompiler)));
}
/// <inheritdoc/>
public virtual void WriteShort(IDecompilerOutput output, IDecompiler decompiler, bool showOffset)
{
decompiler.WriteCommentBegin(output, true);
output.WriteOffsetComment(this, showOffset);
const string LTR = "\u200E";
output.Write(NameUtilities.CleanName(Name) + LTR, this, DecompilerReferenceFlags.Local | DecompilerReferenceFlags.Definition, BoxedTextColor.Comment);
output.Write($" = {ValueString}", BoxedTextColor.Comment);
decompiler.WriteCommentEnd(output, true);
output.WriteLine();
}
void DecompileUnknown(DocumentTreeNodeData node)
{
var decompileSelf = node as IDecompileSelf;
if (decompileSelf != null && decompileNodeContext != null)
{
if (decompileSelf.Decompile(decompileNodeContext))
{
return;
}
}
decompiler.WriteCommentLine(output, NameUtilities.CleanName(node.ToString(decompiler)));
}
/// <summary>
/// Writes a file
/// </summary>
/// <param name="output">Output</param>
/// <param name="decompiler">Decompiler</param>
/// <param name="document">Document</param>
public void Write(ITextColorWriter output, IDecompiler decompiler, IDsDocument document)
{
var filename = GetFilename(document);
var peImage = document.PEImage;
if (peImage != null)
{
output.Write(IsExe(peImage) ? BoxedTextColor.AssemblyExe : BoxedTextColor.Assembly, NameUtilities.CleanName(filename));
}
else
{
output.Write(BoxedTextColor.Text, NameUtilities.CleanName(filename));
}
}
/// <summary>
/// Writes a file
/// </summary>
/// <param name="output">Output</param>
/// <param name="language">Language</param>
/// <param name="file">File</param>
public void Write(ITextColorWriter output, ILanguage language, IDnSpyFile file)
{
var filename = GetFilename(file);
var peImage = file.PEImage;
if (peImage != null)
{
output.Write(IsExe(peImage) ? BoxedTextColor.AssemblyExe : BoxedTextColor.Assembly, NameUtilities.CleanName(filename));
}
else
{
output.Write(BoxedTextColor.Text, NameUtilities.CleanName(filename));
}
}
public override void WriteShort(IDecompilerOutput output, IDecompiler decompiler, bool showOffset)
{
if (output is IDocumentViewerOutput documentViewerOutput)
{
decompiler.WriteCommentBegin(output, true);
output.WriteOffsetComment(this, showOffset);
documentViewerOutput.AddUIElement(() => {
return(new System.Windows.Controls.Image {
Source = imageSource,
});
});
output.Write(" = ", BoxedTextColor.Comment);
const string LTR = "\u200E";
output.Write(NameUtilities.CleanName(Name) + LTR, this, DecompilerReferenceFlags.Local | DecompilerReferenceFlags.Definition, BoxedTextColor.Comment);
decompiler.WriteCommentEnd(output, true);
output.WriteLine();
return;
}
base.WriteShort(output, decompiler, showOffset);
}
void Decompile(ModuleReferenceNode node) => decompiler.WriteCommentLine(output, NameUtilities.CleanName(node.ModuleRef.ToString()));
void Decompile(DerivedTypeNode node) => decompiler.WriteCommentLine(output, NameUtilities.CleanName(node.TypeDef.ReflectionFullName));
/// <summary>
/// Escapes text for <see cref="MenuItem"/> headers
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
public static string EscapeMenuItemHeader(string s) => NameUtilities.CleanName(s) !.Replace("_", "__");
/// <remarks>
/// TODO: Use UIUtilities.EscapeMenuItemHeader, see 0xd4d/dnSpy#1201
/// </remarks>
public override string GetHeader(IMenuItemContext context) => NameUtilities
.CleanName($"{Path.GetFileName(injectionArguments.Path)} {injectionArguments.TypeFull}.{injectionArguments.Method}({Quote(injectionArguments.Argument) ?? "null"})")
.Replace("_", "__");
void Decompile(IBaseTypeNode node) => language.WriteCommentLine(output, NameUtilities.CleanName(node.TypeDefOrRef.ReflectionFullName));
void Decompile(IAssemblyReferenceNode node) => language.WriteCommentLine(output, NameUtilities.CleanName(node.AssemblyRef.ToString()));
