/////////////////////////////////////////////////////////////////////
// StringArrays.cpp - Implements ATL-based CStringArrays class     //
//                    for ATL_OutProcST project                    //
//                                                                 //
// Jim Fawcett, CSE775 - Distributed Objects, Spring 2007          //
/////////////////////////////////////////////////////////////////////
/*
 * NOTE:
 * - Do not include this file in client's project
 * - Instead, include ATL_OutProcST_i.c, which provides GUID
 *   definitions
 */
// StringArrays.cpp : Implementation of CStringArrays

#include "stdafx.h"
#include "StringArrays.h"
#include <atlsafe.h>
#include <iostream>
#include <sstream>

// CStringArrays

STDMETHODIMP CStringArrays::PutStrings(SAFEARRAY* strings)
{
  CComSafeArray<BSTR> arrayOfStrings;
  arrayOfStrings.Attach(strings);

  // Since this is a Windows application, we don't have
  // a console.  We'll display output in a MessageBox
  // instead.

  std::wostringstream temp;
  temp << L"Server received SafeArray of " 
       << arrayOfStrings.GetCount() << L" BSTRs:   ";
  for(int i=0; i<(int)arrayOfStrings.GetCount(); ++i)
    temp << L"\n  " << arrayOfStrings[i].Copy();
  temp << L"\n\n";
  arrayOfStrings.Detach();

  MessageBox(NULL,temp.str().c_str(),L"arrayOfStrings",MB_OK);
  return S_OK;
}

STDMETHODIMP CStringArrays::GetStrings(SAFEARRAY** strings)
{
  CComSafeArray<BSTR> arrayOfStrings;
  CComBSTR bstr0(L"The Marx brothers:");
  CComBSTR bstr1(L"  Harpo");
  CComBSTR bstr2(L"  Zeppo");
  CComBSTR bstr3(L"  Groucho");

  arrayOfStrings.Add(bstr0);
  arrayOfStrings.Add(bstr1);
  arrayOfStrings.Add(bstr2);
  arrayOfStrings.Add(bstr3);

  *strings = arrayOfStrings.Detach(); 
  return S_OK;
}