458 lines
12 KiB
C++
458 lines
12 KiB
C++
/*****************************************************************************\
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FILE: ftpwebvw.h
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DESCRIPTION:
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This file exists so WebView can automate the Ftp Shell Extension and get
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information like the MessageOfTheDay.
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\*****************************************************************************/
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#include "priv.h"
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#include "ftpwebvw.h"
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#include "msieftp.h"
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#include <shlguid.h>
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//===========================
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// *** IDispatch Interface ***
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//===========================
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STDMETHODIMP CFtpWebView::GetTypeInfoCount(UINT * pctinfo)
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{
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return CImpIDispatch::GetTypeInfoCount(pctinfo);
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}
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STDMETHODIMP CFtpWebView::GetTypeInfo(UINT itinfo, LCID lcid, ITypeInfo * * pptinfo)
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{
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return CImpIDispatch::GetTypeInfo(itinfo, lcid, pptinfo);
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}
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STDMETHODIMP CFtpWebView::GetIDsOfNames(REFIID riid, OLECHAR * * rgszNames, UINT cNames, LCID lcid, DISPID * rgdispid)
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{
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return CImpIDispatch::GetIDsOfNames(riid, rgszNames, cNames, lcid, rgdispid);
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}
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STDMETHODIMP CFtpWebView::Invoke(DISPID dispidMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS * pdispparams, VARIANT * pvarResult, EXCEPINFO * pexcepinfo, UINT * puArgErr)
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{
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return CImpIDispatch::Invoke(dispidMember, riid, lcid, wFlags, pdispparams, pvarResult, pexcepinfo, puArgErr);
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}
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//===========================
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// *** IFtpWebView Interface ***
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//===========================
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// IID_IShellFolderView added locally for doj compliance. It's a private interface, but not used on w2k or above
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// so it doesn't haved to be doc'ed.
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#include <initguid.h>
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// 37A378C0-F82D-11CE-AE65-08002B2E1262
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DEFINE_GUID(IID_IShellFolderView, 0x37A378C0L, 0xF82D, 0x11CE, 0xAE, 0x65, 0x08, 0x00, 0x2B, 0x2E, 0x12, 0x62);
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/*****************************************************************************\
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FUNCTION: _GetIFtpWebView
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::_GetIFtpWebView(IFtpWebView ** ppfwb)
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{
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IShellFolderViewCB * psfvcb = NULL;
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HRESULT hr = S_FALSE;
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ASSERT(_punkSite);
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if (EVAL(ppfwb))
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*ppfwb = NULL;
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IUnknown_QueryService(_punkSite, SID_ShellFolderViewCB, IID_IShellFolderViewCB, (LPVOID *) &psfvcb);
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// IE4's shell32 doesn't support QS(SID_ShellFolderViewCB, IID_IShellFolderViewCB), so we need to
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// QS(SID_ShellFolderViewCB, IShellFolderView) and then use IShellFolderView::SetCallback()
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if (!psfvcb)
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{
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IDefViewFrame * pdvf = NULL;
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IUnknown_QueryService(_punkSite, SID_DefView, IID_IDefViewFrame, (LPVOID *) &pdvf);
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if (EVAL(pdvf))
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{
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IShellFolderView * psfv = NULL;
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pdvf->QueryInterface(IID_IShellFolderView, (LPVOID *) &psfv);
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if (EVAL(psfv))
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{
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if (EVAL(SUCCEEDED(psfv->SetCallback(NULL, &psfvcb))))
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{
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IShellFolderViewCB * psfvcbTemp = NULL;
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if (SUCCEEDED(psfv->SetCallback(psfvcb, &psfvcbTemp)) && psfvcbTemp)
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{
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// We should get NULL back but if not, release the ref instead of leaking.
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psfvcbTemp->Release();
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}
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}
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psfv->Release();
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}
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pdvf->Release();
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}
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}
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if (EVAL(psfvcb))
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{
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if (EVAL(SUCCEEDED(psfvcb->QueryInterface(IID_IFtpWebView, (LPVOID *) ppfwb))))
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hr = S_OK;
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psfvcb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::get_MessageOfTheDay
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::get_MessageOfTheDay(BSTR * pbstr)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->get_MessageOfTheDay(pbstr);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::get_UserName
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::get_UserName(BSTR * pbstr)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->get_UserName(pbstr);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::get_Server
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::get_Server(BSTR * pbstr)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->get_Server(pbstr);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::get_Directory
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::get_Directory(BSTR * pbstr)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->get_Directory(pbstr);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::get_PasswordLength
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::get_PasswordLength(long * plLength)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->get_PasswordLength(plLength);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::get_EmailAddress
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::get_EmailAddress(BSTR * pbstr)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->get_EmailAddress(pbstr);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::put_EmailAddress
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::put_EmailAddress(BSTR bstr)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->put_EmailAddress(bstr);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::get_CurrentLoginAnonymous
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::get_CurrentLoginAnonymous(VARIANT_BOOL * pfAnonymousLogin)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->get_CurrentLoginAnonymous(pfAnonymousLogin);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::LoginAnonymously
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::LoginAnonymously(void)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->LoginAnonymously();
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::LoginWithPassword
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::LoginWithPassword(BSTR bUserName, BSTR bPassword)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->LoginWithPassword(bUserName, bPassword);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::LoginWithoutPassword
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::LoginWithoutPassword(BSTR bUserName)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->LoginWithoutPassword(bUserName);
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: IFtpWebView::InvokeHelp
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView::InvokeHelp(void)
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{
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IFtpWebView * pfwb;
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HRESULT hr = _GetIFtpWebView(&pfwb);
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if (EVAL(S_OK == hr))
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{
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ASSERT(pfwb);
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hr = pfwb->InvokeHelp();
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pfwb->Release();
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}
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return hr;
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}
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/*****************************************************************************\
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FUNCTION: CFtpWebView_Create
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DESCRIPTION:
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\*****************************************************************************/
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HRESULT CFtpWebView_Create(REFIID riid, LPVOID * ppv)
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{
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HRESULT hr = E_OUTOFMEMORY;
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CFtpWebView * pfwv = new CFtpWebView();
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if (pfwv)
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{
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hr = pfwv->QueryInterface(riid, ppv);
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pfwv->Release();
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}
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return hr;
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}
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/****************************************************\
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Constructor
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\****************************************************/
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CFtpWebView::CFtpWebView() : m_cRef(1), CImpIDispatch(&IID_IFtpWebView)
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{
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DllAddRef();
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// This needs to be allocated in Zero Inited Memory.
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// Assert that all Member Variables are inited to Zero.
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LEAK_ADDREF(LEAK_CFtpWebView);
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}
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/****************************************************\
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Destructor
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\****************************************************/
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/*****************************************************************************
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*
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* FtpView_OnRelease (from shell32.IShellView)
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*
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* When the view is released, clean up various stuff.
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*
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* (Note that there is a race here, because this->hwndOwner
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* doesn't get zero'd out on the OnWindowDestroy because the shell
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* doesn't give us a pdvsci...)
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*
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* We release the psf before triggering the timeout, which is a
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* signal to the trigger not to do anything.
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*
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* _UNDOCUMENTED_: This callback and its parameters are not documented.
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*
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*****************************************************************************/
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CFtpWebView::~CFtpWebView()
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{
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DllRelease();
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LEAK_DELREF(LEAK_CFtpWebView);
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}
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//===========================
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// *** IUnknown Interface ***
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//===========================
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ULONG CFtpWebView::AddRef()
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{
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m_cRef++;
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return m_cRef;
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}
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ULONG CFtpWebView::Release()
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{
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ASSERT(m_cRef > 0);
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m_cRef--;
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if (m_cRef > 0)
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return m_cRef;
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delete this;
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return 0;
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}
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HRESULT CFtpWebView::QueryInterface(REFIID riid, void **ppvObj)
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{
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static const QITAB qit[] = {
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QITABENT(CFtpWebView, IObjectWithSite),
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QITABENT(CFtpWebView, IDispatch),
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QITABENT(CFtpWebView, IObjectWithSite),
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QITABENT(CFtpWebView, IObjectSafety),
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QITABENT(CFtpWebView, IFtpWebView),
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{ 0 },
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};
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return QISearch(this, qit, riid, ppvObj);
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}
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