public AddInServerWorker()
{
PermissionSet permissionSet = new PermissionSet(PermissionState.None);
permissionSet.AddPermission(new SecurityPermission(SecurityPermissionFlag.ControlPrincipal));
permissionSet.AddPermission(new SecurityPermission(SecurityPermissionFlag.UnmanagedCode));
permissionSet.AddPermission(new ReflectionPermission(PermissionState.Unrestricted));
permissionSet.Assert();
// without this call to initialize the client channel, this object cannot be remoted
RemotingHelper.InitializeClientChannel();
}
public AddInProcess(Platform platform)
{
_platform = platform;
// Process the arguments early so we can throw an exception if they were invalid.
String folder = RuntimeEnvironment.GetRuntimeDirectory();
String exeName = GetProcessName(platform);
_pathToAddInProcess = Path.Combine(folder, exeName);
if (!File.Exists(_pathToAddInProcess))
{
throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, Res.MissingAddInProcessExecutable, _pathToAddInProcess));
}
// Eagerly call this. Any MBRO objects created before this initialization
// will not be usable.
RemotingHelper.InitializeClientChannel();
}
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));
}