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//
// System.Reflection.Emit/AssemblyBuilder.cs
//
// Author:
// Paolo Molaro (lupus@ximian.com)
//
// (C) 2001 Ximian, Inc. http://www.ximian.com
//
using System;
using System.Reflection;
using System.Resources;
using System.IO;
using System.Security.Policy;
using System.Runtime.Serialization;
using System.Globalization;
using System.Runtime.CompilerServices;
namespace System.Reflection.Emit {
public sealed class AssemblyBuilder : Assembly {
private IntPtr dynamic_assembly;
private MethodInfo entry_point;
private ModuleBuilder[] modules;
private string name;
private CustomAttributeBuilder[] cattrs;
private int[] table_indexes;
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern void basic_init (AssemblyBuilder ab);
internal AssemblyBuilder (AssemblyName n, AssemblyBuilderAccess access) {
name = n.Name;
basic_init (this);
}
internal int get_next_table_index (int table, bool inc) {
if (table_indexes == null) {
table_indexes = new int [64];
for (int i=0; i < 64; ++i)
table_indexes [i] = 1;
/* allow room for .<Module> in TypeDef table */
table_indexes [0x02] = 2;
}
// Console.WriteLine ("getindex for table "+table.ToString()+" got "+table_indexes [table].ToString());
if (inc)
return table_indexes [table]++;
return table_indexes [table];
}
public override string CodeBase {
get {
return null;
}
}
public override MethodInfo EntryPoint {
get {
return entry_point;
}
}
public override string Location {
get {
return null;
}
}
public void AddResourceFile (string name, string fileName)
{
}
public void AddResourceFile (string name, string fileName, ResourceAttributes attribute)
{
}
public override ModuleBuilder DefineDynamicModule (string name)
{
return DefineDynamicModule (name, name, false);
}
public override ModuleBuilder DefineDynamicModule (string name, bool emitSymbolInfo)
{
return DefineDynamicModule (name, name, emitSymbolInfo);
}
public ModuleBuilder DefineDynamicModule(string name, string fileName)
{
return DefineDynamicModule (name, fileName, false);
}
public ModuleBuilder DefineDynamicModule (string name, string fileName,
bool emitSymbolInfo)
{
ModuleBuilder r = new ModuleBuilder (this, name, fileName, emitSymbolInfo);
if (modules != null) {
ModuleBuilder[] new_modules = new ModuleBuilder [modules.Length + 1];
System.Array.Copy(modules, new_modules, modules.Length);
new_modules [modules.Length] = r;
modules = new_modules;
} else {
modules = new ModuleBuilder [1];
modules [0] = r;
}
return r;
}
public IResourceWriter DefineResource (string name, string description, string fileName)
{
return null;
}
public IResourceWriter DefineResource (string name, string description,
string fileName, ResourceAttributes attribute)
{
return null;
}
public void DefineUnmanagedResource (byte[] resource)
{
}
public void DefineUnmanagedResource (string resourceFileName)
{
}
public void DefineVersionInfoResource ()
{
}
public void DefineVersionInfoResource (string product, string productVersion,
string company, string copyright, string trademark)
{
}
public ModuleBuilder GetDynamicModule (string name)
{
return null;
}
public override Type[] GetExportedTypes ()
{
return null;
}
public override FileStream GetFile (string name)
{
return null;
}
/*public virtual FileStream[] GetFiles() {
return null;
}
public override FileStream[] GetFiles(bool getResourceModules) {
return null;
}*/
/*public virtual ManifestResourceInfo GetManifestResourceInfo(string resourceName)
{
return null;
}
public virtual string[] GetManifestResourceNames() {
return null;
}
public virtual Stream GetManifestResourceStream(string name) {
return null;
}
public virtual Stream GetManifestResourceStream(Type type, string name) {
return null;
}*/
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern int getUSIndex (AssemblyBuilder ab, string str);
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern int getToken (AssemblyBuilder ab, MemberInfo member);
internal int GetToken (string str) {
return getUSIndex (this, str);
}
internal int GetToken (MemberInfo member) {
return getToken (this, member);
}
[MethodImplAttribute(MethodImplOptions.InternalCall)]
private static extern int getDataChunk (AssemblyBuilder ab, int type, byte[] buf);
public void Save (string assemblyFileName)
{
byte[] buf = new byte [1024000];
FileStream file;
int count;
file = new FileStream (assemblyFileName, FileMode.Create, FileAccess.Write);
count = getDataChunk (this, 0, buf);
if (count != 0) {
file.Write (buf, 0, count);
int offset = 1;
while ((count = getDataChunk (this, offset, buf)) != 0) {
file.Write (buf, 0, count);
offset += count;
}
}
file.Close ();
}
public void SetEntryPoint (MethodInfo entryMethod)
{
entry_point = entryMethod;
}
public void SetEntryPoint (MethodInfo entryMethod, PEFileKinds fileKind)
{
entry_point = entryMethod;
}
public void SetCustomAttribute( CustomAttributeBuilder customBuilder) {
if (cattrs != null) {
CustomAttributeBuilder[] new_array = new CustomAttributeBuilder [cattrs.Length + 1];
cattrs.CopyTo (new_array, 0);
new_array [cattrs.Length] = customBuilder;
cattrs = new_array;
} else {
cattrs = new CustomAttributeBuilder [1];
cattrs [0] = customBuilder;
}
}
public void SetCustomAttribute( ConstructorInfo con, byte[] binaryAttribute) {
SetCustomAttribute (new CustomAttributeBuilder (con, binaryAttribute));
}
}
}
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