public RemoteActionAgent(Delegate action, ExceptionKeeper exKeeper, params object[] args)
{
m_action = action;
m_exKeeper = exKeeper;
m_args = args;
RunAction = RunActionCore;
}
static void RunAtIsolatedProcessCore(string workingDir, string portName, Delegate action, object[] args)
{
var retryCount = s_isolatedProcessRecoverableExceptionRetryCount;
do
{
var exKeeper = new ExceptionKeeper();
var agent = new RemoteActionAgent(action, exKeeper, args);
var runner = new MarshalByRefRunner {
Action = agent.RunAction
};
var objectUri = typeof(MarshalByRefRunner).FullName + Guid.NewGuid().ToString("N");
RemotingServices.Marshal(runner, objectUri);
try
{
var runnerUrl = "ipc://" + portName + "/" + objectUri;
var isolatedProcName = GetIsolatedProcessName();
var startInfo = new ProcessStartInfo(isolatedProcName, runnerUrl)
{
WorkingDirectory = workingDir,
WindowStyle = ProcessWindowStyle.Hidden
};
var isolatedProc = Process.Start(startInfo);
isolatedProc.WaitForExit();
if (exKeeper.SerializationException != null)
{
throw new ArgumentException(Resources.GetString("AppDomainMixin_RunAtIsolatedXXX_ActionParameterCanNotCrossDomain"), exKeeper.SerializationException);
}
if (0 < --retryCount && exKeeper.ActionException is RemotingException)
{
Thread.Sleep(1000);
}
else if (exKeeper.ActionException != null)
{
throw new TargetInvocationException(exKeeper.ActionException);
}
else
{
retryCount = 0;
}
}
finally
{
RemotingServices.Disconnect(runner);
}
} while (0 < retryCount);
}
