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175 lines
4.6 KiB
175 lines
4.6 KiB
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: O P E N F O L D . C P P
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//
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// Contents: Folder launching code for the connections folder
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//
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// Notes:
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//
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// Author: jeffspr 12 Jan 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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// Undocument shell32 stuff. Sigh.
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#define DONT_WANT_SHELLDEBUG 1
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#define NO_SHIDLIST 1
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#define USE_SHLWAPI_IDLIST
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#include "pidlutil.h"
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#include <ncdebug.h>
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#define AVOID_NET_CONFIG_DUPLICATES
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#include "nsbase.h"
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#include "nsres.h"
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#include <ncdebug.h>
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#include <ncreg.h>
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#include <netshell.h>
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#include <netconp.h>
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#include <ncui.h>
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#include "cfpidl.h"
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#include "openfold.h"
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// Note -- Don't convert this to a constant. We need copies of it within the
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// functions because ParseDisplayName actually mangles the string.
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//
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// CLSID_MyComputer
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// CLSID_ControlPanel
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// CLSID_NetworkConnections
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#define NETCON_FOLDER_PATH L"::{20D04FE0-3AEA-1069-A2D8-08002B30309D}\\" \
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L"::{21EC2020-3AEA-1069-A2DD-08002B30309D}\\" \
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L"::{7007ACC7-3202-11D1-AAD2-00805FC1270E}";
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//+---------------------------------------------------------------------------
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//
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// Function: HrGetConnectionsFolderPidl
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//
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// Purpose: Get the connections folder pidl. Used in places where we're
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// not folder specific, but we still need to update folder
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// entries.
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//
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// Arguments:
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// ppidlFolder [out] Return parameter for the folder pidl
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//
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// Returns:
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//
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// Author: jeffspr 13 Jun 1998
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//
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// Notes:
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//
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HRESULT HrGetConnectionsFolderPidl(OUT PCONFOLDPIDLFOLDER& ppidlFolder)
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{
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HRESULT hr = S_OK;
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LPSHELLFOLDER pshf = NULL;
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LPITEMIDLIST pidlFolder = NULL;
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// "::CLSID_MyComputer\\::CLSID_ControlPanel\\::CLSID_ConnectionsFolder"
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WCHAR szNetConFoldPath[] = NETCON_FOLDER_PATH;
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// Get the desktop folder, so we can parse the display name and get
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// the UI object of the connections folder
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//
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hr = SHGetDesktopFolder(&pshf);
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if (SUCCEEDED(hr))
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{
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ULONG chEaten;
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pidlFolder = NULL;
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hr = pshf->ParseDisplayName(NULL, 0, (WCHAR *) szNetConFoldPath,
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&chEaten, &pidlFolder, NULL);
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ReleaseObj(pshf);
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}
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// If succeeded, fill in the return param.
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//
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if (SUCCEEDED(hr))
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{
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hr = ppidlFolder.InitializeFromItemIDList(pidlFolder);
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SHFree(pidlFolder); // ISSUE: Why can't we free regardless?
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}
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TraceHr(ttidShellFolder, FAL, hr, FALSE, "HrGetConnectionsFolderPidl");
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: HrOpenConnectionsFolder
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//
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// Purpose: Open the connections folder in explorer.
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//
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// Arguments:
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// (none)
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//
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// Returns:
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//
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// Author: jeffspr 16 Apr 1998
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//
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// Notes:
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//
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HRESULT HrOpenConnectionsFolder()
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{
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HRESULT hr = S_OK;
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HCURSOR hcWait = SetCursor(LoadCursor(NULL, IDC_WAIT));
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PCONFOLDPIDLFOLDER pidlFolder;
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hr = HrGetConnectionsFolderPidl(pidlFolder);
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if (SUCCEEDED(hr))
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{
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Assert(!pidlFolder.empty());
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SHELLEXECUTEINFO shei = { 0 };
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shei.cbSize = sizeof(shei);
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shei.fMask = SEE_MASK_IDLIST | SEE_MASK_INVOKEIDLIST | SEE_MASK_FLAG_DDEWAIT;
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shei.nShow = SW_SHOW; // used to be SW_SHOWNORMAL
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shei.lpIDList = const_cast<LPITEMIDLIST>(pidlFolder.GetItemIdList());
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ShellExecuteEx(&shei);
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}
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if (hcWait)
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{
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SetCursor(hcWait);
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}
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TraceHr(ttidError, FAL, hr, FALSE, "HrOpenConnectionsFolder");
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return hr;
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}
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HRESULT HrGetConnectionsIShellFolder(
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const PCONFOLDPIDLFOLDER& pidlFolder,
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LPSHELLFOLDER * ppsf)
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{
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HRESULT hr = S_OK;
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LPSHELLFOLDER psfDesktop = NULL;
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Assert(ppsf);
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*ppsf = NULL;
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// Get the desktop folder so we can use it to retrieve the
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// connections folder
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//
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hr = SHGetDesktopFolder(&psfDesktop);
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if (SUCCEEDED(hr))
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{
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Assert(psfDesktop);
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hr = psfDesktop->BindToObject(pidlFolder.GetItemIdList(), NULL, IID_IShellFolder,
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(LPVOID*) ppsf);
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}
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TraceHr(ttidShellFolder, FAL, hr, FALSE, "HrGetConnectionsIShellFolder");
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return hr;
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}
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