public AddInServerWorker CreateDomain(AddInToken token, PermissionSet permissionSet)
{
AppDomain domain;
AppDomainSetup setup = new AppDomainSetup();
setup.ApplicationBase = Path.GetDirectoryName(token._addin.Location);
setup.ConfigurationFile = token._addin.Location + ".config";
Assembly sysCore = typeof(AddInActivator).Assembly;
domain = AppDomain.CreateDomain(token.Name,
AppDomain.CurrentDomain.Evidence, setup, permissionSet,
AddInActivator.CreateStrongName(sysCore)); // Grant full trust to System.Core.dll
// Ensure we load System.Core.dll in this new AD.
domain.Load(sysCore.FullName);
ObjectHandle workerHandle = Activator.CreateInstance(domain, sysCore.FullName, typeof(AddInServerWorker).FullName);
AddInServerWorker server = (AddInServerWorker)workerHandle.Unwrap();
server.AddInServer = this;
Interlocked.Increment(ref _addInAppDomains);
return(server);
}
internal static T Activate <T>(AddInToken token, AddInProcess process, PermissionSet permissionSet)
{
if (token == null)
{
throw new ArgumentNullException("token");
}
if (permissionSet == null)
{
throw new ArgumentNullException("permissionSet");
}
if (process == null)
{
throw new ArgumentNullException("process");
}
System.Diagnostics.Contracts.Contract.EndContractBlock();
// check that they have ExecutionPermission. Otherwise OOP remoting fails
// by shutting down the pipe, leaving the user scratching his head.
if (!permissionSet.IsUnrestricted())
{
SecurityPermission p = (SecurityPermission)permissionSet.GetPermission(typeof(SecurityPermission));
SecurityPermissionFlag requiredFlags = SecurityPermissionFlag.Execution;
if (p == null || (p.Flags & requiredFlags) != requiredFlags)
{
throw new ArgumentException(Res.NeedSecurityFlags);
}
}
RemotingHelper.InitializeClientChannel();
AddInServer addInServer = process.GetAddInServer();
AddInServerWorker addInServerWorker = addInServer.CreateDomain(token, permissionSet);
AddInEnvironment fullEnvironment = new AddInEnvironment(process, addInServerWorker);
return(ActivateOutOfProcess <T>(token, fullEnvironment, true));
}
internal AddInEnvironment(AddInProcess process, AddInServerWorker worker)
{
_addInServerWorker = worker;
_process = process;
}
internal AddInEnvironment(AddInProcess process, AddInServerWorker worker)
{
_addInServerWorker = worker;
_process = process;
}
