/// <summary>
/// Recupera o assembly do pacote informado.
/// </summary>
/// <param name="package"></param>
/// <returns></returns>
public System.IO.Stream GetAssemblyPackageStream(IAssemblyPackage package)
{
package.Require("package").NotNull();
var fileName = GetAssemblyPackageLocalFileName(package.Uid);
if (System.IO.File.Exists(fileName))
{
return(System.IO.File.OpenRead(fileName));
}
return(null);
}
/// <summary>
/// Tenta carregar o assembly associado com o nome informado.
/// </summary>
/// <param name="assemblyName">Nome do assembly.</param>
/// <param name="assembly">Instancia do assembly carregado.</param>
/// <param name="exception">Error ocorrido</param>
/// <returns>True caso o assembly tenha sido carregado com sucesso.</returns>
public bool TryGet(string assemblyName, out System.Reflection.Assembly assembly, out Exception exception)
{
var assemblyName2 = new System.Reflection.AssemblyName(assemblyName);
System.Reflection.Assembly assembly2 = null;
exception = null;
try
{
assembly2 = _domain.Load(assemblyName2);
}
catch (Exception ex)
{
exception = ex;
assembly = null;
}
if (assembly2 != null)
{
assembly = assembly2;
return(true);
}
var assemblyPart = new AssemblyPart(assemblyName);
IAssemblyPackage package = null;
try
{
var container = _assemblyRepository.GetAssemblyPackages(new AssemblyPart[] {
assemblyPart
});
package = container.FirstOrDefault();
}
catch (Exception ex)
{
exception = ex;
assembly = null;
return(false);
}
if (package != null)
{
assembly2 = package.GetAssembly(assemblyPart);
assembly = assembly2;
exception = null;
return(assembly2 != null);
}
else
{
assembly = null;
return(false);
}
}
/// <summary>
/// Valida o pacote.
/// </summary>
/// <param name="assemblyPackage"></param>
/// <param name="files"></param>
/// <returns></returns>
private bool Validate(IAssemblyPackage assemblyPackage, IDictionary <string, FileInfo2> files)
{
if (assemblyPackage == null)
{
return(false);
}
FileInfo2 info = null;
foreach (var part in assemblyPackage)
{
if (!files.TryGetValue(part.Source, out info) || info.LastWriteTime > assemblyPackage.CreateTime)
{
return(false);
}
}
return(true);
}
/// <summary>
/// Recupera a stream do pacote do assembly.
/// </summary>
/// <param name="package"></param>
/// <returns></returns>
public System.IO.Stream GetAssemblyPackageStream(IAssemblyPackage package)
{
throw new NotSupportedException();
}