public void Consume(IConsumeContext <FetchAssembly> context)
{
FetchAssembly message = context.Message;
byte[] bytes = assemblyRepository.Fetch(message.Name);
log.DebugFormat("Returning {0} bytes for {1}", bytes != null ? bytes.Length : 0, message.Name);
FetchAssemblyResponse response = new FetchAssemblyResponse(message);
response.Bytes = bytes;
context.Respond(response);
}
public object Create(PluginDescriptor descriptor, IAssemblyRepository assemblies, IDictionary <string, object> settings)
{
if (descriptor == null)
{
throw new ArgumentNullException("descriptor");
}
if (assemblies == null)
{
throw new ArgumentNullException("assemblies");
}
try
{
ResolveEventHandler resolveHandler = new ResolveEventHandler((s, e) =>
{
// Fetch assembly from repository and load it into the appdomain
byte[] assemblyBytes = assemblies.Fetch(e.Name);
if (assemblyBytes != null)
{
return(Assembly.Load(assemblyBytes));
}
// Unable to resolve this assembly
return(null);
});
AppDomain.CurrentDomain.AssemblyResolve += resolveHandler;
object plugin = AppDomain.CurrentDomain.CreateInstanceAndUnwrap(descriptor.QualifiedName.AssemblyFullName, descriptor.QualifiedName.TypeFullName);
AppDomain.CurrentDomain.AssemblyResolve -= resolveHandler;
ApplySettings(plugin, settings);
this.log.Info(Resources.CreatedPlugin, plugin.GetType().FullName);
return(plugin);
}
catch (PluginException ex)
{
this.log.Error(ex.Message);
throw;
}
catch (Exception ex)
{
this.log.Error(ex.Message);
throw new PluginException(ex.Message, ex);
}
}
public object Create(PluginDescriptor descriptor, IAssemblyRepository assemblies, IDictionary<string, object> settings)
{
if (descriptor == null)
throw new ArgumentNullException("descriptor");
if (assemblies == null)
throw new ArgumentNullException("assemblies");
try
{
ResolveEventHandler resolveHandler = new ResolveEventHandler((s, e) =>
{
// Fetch assembly from repository and load it into the appdomain
byte[] assemblyBytes = assemblies.Fetch(e.Name);
if (assemblyBytes != null)
return Assembly.Load(assemblyBytes);
// Unable to resolve this assembly
return null;
});
AppDomain.CurrentDomain.AssemblyResolve += resolveHandler;
object plugin = AppDomain.CurrentDomain.CreateInstanceAndUnwrap(descriptor.QualifiedName.AssemblyFullName, descriptor.QualifiedName.TypeFullName);
AppDomain.CurrentDomain.AssemblyResolve -= resolveHandler;
ApplySettings(plugin, settings);
this.log.Info(Resources.CreatedPlugin, plugin.GetType().FullName);
return plugin;
}
catch (PluginException ex)
{
this.log.Error(ex.Message);
throw;
}
catch (Exception ex)
{
this.log.Error(ex.Message);
throw new PluginException(ex.Message, ex);
}
}
