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//
// AssemblyDefinition.cs
//
// Author:
// Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2010 Jb Evain
//
// 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.IO;
using Mono.Collections.Generic;
namespace Mono.Cecil {
public sealed class AssemblyDefinition : ICustomAttributeProvider, ISecurityDeclarationProvider {
AssemblyNameDefinition name;
internal ModuleDefinition main_module;
Collection<ModuleDefinition> modules;
Collection<CustomAttribute> custom_attributes;
Collection<SecurityDeclaration> security_declarations;
public AssemblyNameDefinition Name {
get { return name; }
set { name = value; }
}
public string FullName {
get { return name != null ? name.FullName : string.Empty; }
}
public MetadataToken MetadataToken {
get { return new MetadataToken (TokenType.Assembly, 1); }
set { }
}
public Collection<ModuleDefinition> Modules {
get {
if (modules != null)
return modules;
if (main_module.HasImage)
return modules = main_module.Read (this, (_, reader) => reader.ReadModules ());
return modules = new Collection<ModuleDefinition> { main_module };
}
}
public ModuleDefinition MainModule {
get { return main_module; }
}
public MethodDefinition EntryPoint {
get { return main_module.EntryPoint; }
set { main_module.EntryPoint = value; }
}
public bool HasCustomAttributes {
get {
if (custom_attributes != null)
return custom_attributes.Count > 0;
return this.GetHasCustomAttributes (main_module);
}
}
public Collection<CustomAttribute> CustomAttributes {
get { return custom_attributes ?? (custom_attributes = this.GetCustomAttributes (main_module)); }
}
public bool HasSecurityDeclarations {
get {
if (security_declarations != null)
return security_declarations.Count > 0;
return this.GetHasSecurityDeclarations (main_module);
}
}
public Collection<SecurityDeclaration> SecurityDeclarations {
get { return security_declarations ?? (security_declarations = this.GetSecurityDeclarations (main_module)); }
}
internal AssemblyDefinition ()
{
}
#if !READ_ONLY
public static AssemblyDefinition CreateAssembly (AssemblyNameDefinition assemblyName, string moduleName, ModuleKind kind)
{
return CreateAssembly (assemblyName, moduleName, new ModuleParameters { Kind = kind });
}
public static AssemblyDefinition CreateAssembly (AssemblyNameDefinition assemblyName, string moduleName, ModuleParameters parameters)
{
if (assemblyName == null)
throw new ArgumentNullException ("assemblyName");
if (moduleName == null)
throw new ArgumentNullException ("moduleName");
Mixin.CheckParameters (parameters);
if (parameters.Kind == ModuleKind.NetModule)
throw new ArgumentException ("kind");
var assembly = ModuleDefinition.CreateModule (moduleName, parameters).Assembly;
assembly.Name = assemblyName;
return assembly;
}
#endif
public static AssemblyDefinition ReadAssembly (string fileName)
{
return ReadAssembly (ModuleDefinition.ReadModule (fileName));
}
public static AssemblyDefinition ReadAssembly (string fileName, ReaderParameters parameters)
{
return ReadAssembly (ModuleDefinition.ReadModule (fileName, parameters));
}
public static AssemblyDefinition ReadAssembly (Stream stream)
{
return ReadAssembly (ModuleDefinition.ReadModule (stream));
}
public static AssemblyDefinition ReadAssembly (Stream stream, ReaderParameters parameters)
{
return ReadAssembly (ModuleDefinition.ReadModule (stream, parameters));
}
static AssemblyDefinition ReadAssembly (ModuleDefinition module)
{
var assembly = module.Assembly;
if (assembly == null)
throw new ArgumentException ();
return assembly;
}
#if !READ_ONLY
public void Write (string fileName)
{
Write (fileName, new WriterParameters ());
}
public void Write (Stream stream)
{
Write (stream, new WriterParameters ());
}
public void Write (string fileName, WriterParameters parameters)
{
main_module.Write (fileName, parameters);
}
public void Write (Stream stream, WriterParameters parameters)
{
main_module.Write (stream, parameters);
}
#endif
public override string ToString ()
{
return this.FullName;
}
}
}
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