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169 lines
4.5 KiB
169 lines
4.5 KiB
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1998.
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//
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// File:
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//
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// Contents: A C S H E E T . C P P
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//
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// Notes: Advanced Configuration property sheet code
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//
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// Author: danielwe 14 Jul 1998
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//
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//----------------------------------------------------------------------------
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#include "pch.h"
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#pragma hdrstop
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#include "acsheet.h"
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#include "acbind.h"
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#include "netcfgx.h"
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#include "order.h"
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const INT c_cmaxPages = 3;
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//+---------------------------------------------------------------------------
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//
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// Member: HrGetINetCfg
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//
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// Purpose: Obtains the INetCfg with lock
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//
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// Arguments:
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// (none)
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//
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// Returns: S_OK if success, OLE or Win32 error otherwise
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//
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// Author: danielwe 3 Dec 1997
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//
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// Notes:
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//
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HRESULT HrGetINetCfg(HWND hwndParent, INetCfg **ppnc, INetCfgLock **ppnclock)
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{
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HRESULT hr = S_OK;
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INetCfg * pnc = NULL;
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INetCfgLock * pnclock = NULL;
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Assert(ppnc);
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Assert(ppnclock);
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*ppnc = NULL;
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*ppnclock = NULL;
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hr = CoCreateInstance(CLSID_CNetCfg, NULL,
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CLSCTX_INPROC_SERVER | CLSCTX_NO_CODE_DOWNLOAD,
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IID_INetCfg, reinterpret_cast<void**>(&pnc));
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if (SUCCEEDED(hr))
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{
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hr = pnc->QueryInterface(IID_INetCfgLock,
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reinterpret_cast<LPVOID *>(&pnclock));
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if (SUCCEEDED(hr))
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{
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PWSTR pszwLockHolder;
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hr = pnclock->AcquireWriteLock(0,
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SzLoadIds(IDS_ADVCFG_LOCK_DESC), &pszwLockHolder);
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if (S_OK == hr)
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{
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Assert(!pszwLockHolder);
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hr = pnc->Initialize(NULL);
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}
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else if (S_FALSE == hr)
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{
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// Couldn't lock INetCfg
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NcMsgBox(hwndParent,
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IDS_ADVCFG_CAPTION, IDS_ADVCFG_CANT_LOCK,
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MB_ICONSTOP | MB_OK,
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(pszwLockHolder)
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? pszwLockHolder
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: SzLoadIds(IDS_ADVCFG_GENERIC_COMP));
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CoTaskMemFree(pszwLockHolder);
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// Don't need this anymore
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ReleaseObj(pnclock);
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pnclock = NULL;
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hr = E_FAIL;
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}
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else if (NETCFG_E_NEED_REBOOT == hr)
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{
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// Can't make any changes because we are pending a reboot.
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NcMsgBox(hwndParent,
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IDS_ADVCFG_CAPTION, IDS_ADVCFG_NEED_REBOOT,
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MB_ICONSTOP | MB_OK);
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// Don't need this anymore
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ReleaseObj(pnclock);
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pnclock = NULL;
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}
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}
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}
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if (SUCCEEDED(hr))
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{
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*ppnc = pnc;
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*ppnclock = pnclock;
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}
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TraceError("HrGetINetCfg", hr);
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return hr;
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}
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HRESULT HrDoAdvCfgDlg(HWND hwndParent)
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{
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PROPSHEETHEADER psh = {0};
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HPROPSHEETPAGE ahpsp[c_cmaxPages];
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INetCfg * pnc = NULL;
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INetCfgLock * pnclock = NULL;
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HRESULT hr;
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hr = HrGetINetCfg(hwndParent, &pnc, &pnclock);
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if (SUCCEEDED(hr))
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{
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CBindingsDlg dlgBindings(pnc);
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CProviderOrderDlg dlgProviderOrder;
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DWORD cPages = 0;
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if (dlgBindings.FShowPage())
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{
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ahpsp[cPages++] = dlgBindings.CreatePage(IDD_ADVCFG_Bindings, 0);
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}
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if (dlgProviderOrder.FShowPage())
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{
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ahpsp[cPages++] = dlgProviderOrder.CreatePage(IDD_ADVCFG_Provider, 0);
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}
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psh.dwSize = sizeof(PROPSHEETHEADER);
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psh.dwFlags = PSH_NOAPPLYNOW;
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psh.hwndParent = hwndParent;
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psh.hInstance = _Module.GetResourceInstance();
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psh.pszCaption = SzLoadIds(IDS_ADVCFG_PROPSHEET_TITLE);
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psh.nPages = cPages;
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psh.phpage = ahpsp;
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int nRet = (int)PropertySheet(&psh);
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hr = pnc->Uninitialize();
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if (SUCCEEDED(hr))
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{
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if (pnclock)
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{
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// Don't unlock unless we previously successfully acquired the
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// write lock
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hr = pnclock->ReleaseWriteLock();
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ReleaseObj(pnclock);
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}
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}
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if (SUCCEEDED(hr))
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{
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ReleaseObj(pnc);
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}
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}
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TraceError("HrDoAdvCfgDlg", hr);
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return hr;
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}
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