///////////////////////////////////////////////////////////////////
// ATLhost.cpp - ATL OutProc component that hosts two InProcs    //
//               - ATL InProc string echoer                      //
//               - Raw C++ InProc_Ex1, slightly modified         //
//                                                               //
//  Language:     C++, COM/IDL                                   //
//  Platform:     Dell Dimension 9200, WinXP, SP2                //
//  Application:  Demonstration for CSE775 - Distrib. Objs       //
//  Author:       Jim Fawcett, Syracuse Univ, CST 2-187          //
//                (315) 443-3948, jfawcett@twcny.rr.com          //
//  created:      01 Apr 07                                      //
///////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "ATLhost.h"
#include "../ATLechoInProc/ATLechoInProc.h"
#include "../Inproc_Ex1/cmpnt.h"
#include <iostream>

//----< invoke single method of ATLechoInProc >----------------------

STDMETHODIMP CATLhost::invokeEcho(BSTR* pStr)
{
  HRESULT hr;
  CComQIPtr<IEcho> pIEcho;
  pIEcho.CoCreateInstance(CLSID_Echo);
  if(pIEcho)
  {
    hr = pIEcho->echo(pStr);
    if(!SUCCEEDED(hr))
    {
      CComBSTR temp(*pStr);
      temp = L"";
      return E_FAIL;
    }
  }
  return S_OK;
}
//----< invoke string input method on Inproc_Ex1 >-------------------

STDMETHODIMP CATLhost::invokeFx(BSTR str)
{
  HRESULT hr;
  CComQIPtr<IString> pIString;
  pIString.CoCreateInstance(CLSID_inproc1_Ex1);
  if(pIString)
  {
    ::MessageBox(NULL,str,L"ATLhost::invokeFx",MB_OK);
    hr = pIString->Fx(str);
    if(!SUCCEEDED(hr))
    {
      return E_FAIL;
    }
  }
  return S_OK;
}
//----< invoke string output method on Inproc_Ex1 >------------------

STDMETHODIMP CATLhost::invokeFy(BSTR* pStr)
{
  HRESULT hr;
  CComQIPtr<IString> pIString;
  pIString.CoCreateInstance(CLSID_inproc1_Ex1);
  if(pIString)
  {
    hr = pIString->Fy(pStr);
    if(!SUCCEEDED(hr))
    {
      return E_FAIL;
    }
    return S_OK;
  }
  return E_FAIL;
}