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//
// AssemblyLoadInfo.cs: Information needed to load logger or task class.
//
// Author:
// Marek Sieradzki (marek.sieradzki@gmail.com)
//
// (C) 2005 Marek Sieradzki
//
// 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.Globalization;
using System.Reflection;
namespace Mono.XBuild.Framework {
internal class AssemblyLoadInfo {
AssemblyName assemblyName;
string assemblyNameString;
string className;
string filename;
LoadInfoType infoType;
public AssemblyLoadInfo ()
{
}
public AssemblyLoadInfo (string assemblyName, string className)
{
string name, version, culture, publicKeyToken;
string[] whole, versionArr, cultureArr, publicKeyTokenArr;
name = null;
version = null;
culture = null;
publicKeyToken = null;
whole = assemblyName.Split (',');
if (whole.Length < 4)
throw new ArgumentException ("Invalid assembly name string.");
name = whole [0].Trim ();
versionArr = (whole [1].Trim ()).Split ('=');
if (versionArr.Length != 2)
throw new ArgumentException ("Invalid version.");
version = versionArr [1];
cultureArr = (whole [2].Trim ()).Split ('=');
if (cultureArr.Length != 2)
throw new ArgumentException ("Invalid culture.");
culture = cultureArr [1];
publicKeyTokenArr = (whole [1].Trim ()).Split ('=');
if (publicKeyTokenArr.Length != 2)
throw new ArgumentException ("Invalid public key token.");
publicKeyToken = publicKeyTokenArr [1];
SetAssemblyName (LoadInfoType.AssemblyName, null, name, version, culture, publicKeyToken, className);
}
public AssemblyLoadInfo (LoadInfoType loadInfoType, string filename, string name,
string version, string culture, string publicKeyToken, string className)
{
SetAssemblyName (loadInfoType, filename, name, version, culture, publicKeyToken, className);
}
protected void SetAssemblyName (LoadInfoType loadInfoType, string filename, string name, string version,
string culture, string publicKeyToken, string className)
{
assemblyName = new AssemblyName ();
this.infoType = loadInfoType;
this.className = className;
if (infoType == LoadInfoType.AssemblyName) {
if (version != null)
assemblyName.Version = new Version (version);
if (culture != null) {
if (culture == "neutral")
culture = String.Empty;
assemblyName.CultureInfo = new CultureInfo (culture);
}
if (publicKeyToken != null) {
char[] chars = publicKeyToken.ToCharArray ();
byte[] bytes = new byte [Buffer.ByteLength (chars)];
for (int i = 0; i < Buffer.ByteLength (chars); i++)
bytes [i] = Buffer.GetByte (chars, i);
assemblyName.SetPublicKeyToken (bytes);
}
assemblyName.Name = name;
} else if (infoType == LoadInfoType.AssemblyFilename) {
this.filename = filename;
} else {
;
}
}
public AssemblyName AssemblyName {
get { return assemblyName; }
}
public string AssemblyNameString {
get { return assemblyNameString; }
}
public string Filename {
get { return filename; }
}
public LoadInfoType InfoType {
get { return infoType; }
}
public string ClassName {
get { return className; }
}
public Type Type {
get { return Type.GetType (className); }
}
}
internal enum LoadInfoType {
AssemblyName,
AssemblyFilename,
AssemblyNameFromString
}
}
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