// **********************************************************************
//
// Copyright (c) 2003-2017 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************

using System;
using System.Collections;
using System.Diagnostics;

class InterceptorI : Ice.DispatchInterceptor
{
    internal InterceptorI(Ice.Object servant)
    {
        servant_ = servant;
    }

    protected static void
    test(bool b)
    {
        if(!b)
        {
            throw new Exception();
        }
    }

    public override Ice.DispatchStatus
    dispatch(Ice.Request request)
    {
        Ice.Current current = request.getCurrent();
        lastOperation_ = current.operation;

        if(lastOperation_.Equals("addWithRetry"))
        {
            for(int i = 0; i < 10; ++i)
            {
                try
                {
                    servant_.ice_dispatch(request);
                    test(false);
                }
                catch(Test.RetryException)
                {
                    //
                    // Expected, retry
                    //
                }
            }
            
            current.ctx["retry"] = "no";
        }
      
        lastStatus_ = servant_.ice_dispatch(request);
        return lastStatus_;
    }

    internal Ice.DispatchStatus
    getLastStatus()
    {
        return lastStatus_;
    }

    internal String
    getLastOperation()
    {
        return lastOperation_;
    }

    internal virtual void
    clear()
    {
        lastOperation_ = null;
        lastStatus_ = Ice.DispatchStatus.DispatchAsync;
    }

    protected readonly Ice.Object servant_;
    protected string lastOperation_;
    protected Ice.DispatchStatus lastStatus_ = Ice.DispatchStatus.DispatchAsync;
}