2111 lines
55 KiB
C++
2111 lines
55 KiB
C++
//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992-2001.
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//
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// File: N O T I F Y . C P P
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//
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// Contents: Sample notify object code
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//
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// Notes:
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//
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// Author: Alok Sinha
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//----------------------------------------------------------------------------
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#include "notify.h"
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HRESULT HrCopyMiniportInf (VOID);
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//----------------------------------------------------------------------------
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//
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// Function: CMuxNotify::CMuxNotify
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//
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// Purpose: Constructor for CMuxNotify
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//
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// Arguments: None
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//
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// Returns: None
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//
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// Notes:
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//
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CMuxNotify::CMuxNotify (VOID) : m_pncc (NULL),
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m_pnc(NULL),
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m_eApplyAction(eActUnknown),
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m_pUnkContext(NULL)
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{
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TraceMsg( L"-->CMuxNotify::CMuxNotify(Constructor).\n" );
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TraceMsg( L"<--CMuxNotify::CMuxNotify(Constructor).\n" );
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::~CMuxNotify
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//
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// Purpose: Destructor for class CMuxNotify
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//
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// Arguments: None
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//
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// Returns: None
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//
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// Notes:
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//
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CMuxNotify::~CMuxNotify (VOID)
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{
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CMuxPhysicalAdapter *pAdapter;
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DWORD dwAdapterCount;
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DWORD i;
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TraceMsg( L"-->CMuxNotify::~CMuxNotify(Destructor).\n" );
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// release interfaces if acquired
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ReleaseObj( m_pncc );
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ReleaseObj( m_pnc );
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ReleaseObj( m_pUnkContext );
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dwAdapterCount = m_AdaptersList.ListCount();
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersList.Remove( &pAdapter );
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delete pAdapter;
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}
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dwAdapterCount = m_AdaptersToRemove.ListCount();
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersToRemove.Remove( &pAdapter );
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delete pAdapter;
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}
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dwAdapterCount = m_AdaptersToAdd.ListCount();
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersToAdd.Remove( &pAdapter );
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delete pAdapter;
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}
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TraceMsg( L"<--CMuxNotify::~CMuxNotify(Destructor).\n" );
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}
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//
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//---------------------- NOTIFY OBJECT FUNCTIONS -----------------------------
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//
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//----------------------------------------------------------------------------
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// INetCfgComponentControl
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//
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// The following functions provide the INetCfgComponentControl interface.
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//
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//----------------------------------------------------------------------------
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//
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// Function: CMuxNotify::Initialize
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//
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// Purpose: Initialize the notify object
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//
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// Arguments:
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// IN pnccItem : Pointer to INetCfgComponent object
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// IN pnc : Pointer to INetCfg object
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// IN fInstalling: TRUE if we are being installed
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//
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// Returns:
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//
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// Notes:
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//
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STDMETHODIMP CMuxNotify::Initialize (INetCfgComponent* pncc,
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INetCfg* pnc,
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BOOL fInstalling)
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{
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HRESULT hr = S_OK;
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TraceMsg( L"-->CMuxNotify INetCfgControl::Initialize.\n" );
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// Save INetCfg & INetCfgComponent and add a refcount
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m_pncc = pncc;
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m_pnc = pnc;
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if (m_pncc) {
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m_pncc->AddRef();
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}
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if (m_pnc) {
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m_pnc->AddRef();
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}
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//
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// If this not an installation, then we need to
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// initialize all of our data and classes
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//
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if ( !fInstalling ) {
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hr = HrLoadAdapterConfiguration();
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}else {
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OSVERSIONINFO osvi;
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ZeroMemory( &osvi,
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sizeof(OSVERSIONINFO) );
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osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
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if ( GetVersionEx(&osvi) )
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{
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if ( (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) &&
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(osvi.dwMajorVersion == 5) &&
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(osvi.dwMinorVersion == 0) )
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{
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// On Windows 2000, copy the miniport inf file to %windir%\inf.
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TraceMsg(L" Copying miniport inf to system inf directory...\n");
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HrCopyMiniportInf();
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}
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else
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{
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TraceMsg(L" Skipping copying miniport inf to system inf directory...\n");
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}
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}
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}
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TraceMsg( L"<--CMuxNotify INetCfgControl::Initialize(HRESULT = %x).\n",
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hr );
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return hr;
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::CancelChanges
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//
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// Purpose: Cancel any changes made to internal data
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//
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// Arguments: None
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//
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// Returns: S_OK on success, otherwise an error code
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//
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// Notes:
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//
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STDMETHODIMP CMuxNotify::CancelChanges (VOID)
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{
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TraceMsg( L"-->CMuxNotify INetCfgControl::CancelChanges.\n" );
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TraceMsg( L"<--CMuxNotify INetCfgControl::CancelChanges(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::ApplyRegistryChanges
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//
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// Purpose: Apply changes.
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//
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// Arguments: None
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//
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// Returns: S_OK.
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//
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// Notes: We can make changes to registry etc. here.
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STDMETHODIMP CMuxNotify::ApplyRegistryChanges(VOID)
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{
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CMuxPhysicalAdapter *pAdapter = NULL;
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GUID guidAdapter;
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DWORD dwAdapterCount;
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DWORD i;
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TraceMsg( L"-->CMuxNotify INetCfgControl::ApplyRegistryChanges.\n" );
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//
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// Make registry changes for the adapters added.
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//
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dwAdapterCount = m_AdaptersToAdd.ListCount();
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TraceMsg( L" Adding %d new adapters.\n",
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dwAdapterCount );
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersToAdd.Find( i,
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&pAdapter );
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pAdapter->ApplyRegistryChanges( eActAdd );
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}
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//
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// Make registry changes for the adapters uninstalled.
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//
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dwAdapterCount = m_AdaptersToRemove.ListCount();
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TraceMsg( L" Removing %d adapters.\n",
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dwAdapterCount );
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersToRemove.Find( i,
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&pAdapter );
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pAdapter->ApplyRegistryChanges( eActRemove );
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}
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//
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// Make registry changes for the miniports added/removed
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// through the property pages.
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//
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dwAdapterCount = m_AdaptersList.ListCount();
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersList.Find( i,
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&pAdapter );
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pAdapter->ApplyRegistryChanges( eActUpdate );
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}
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TraceMsg( L"<--CMuxNotify INetCfgControl::ApplyRegistryChanges(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::ApplyPnpChanges
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//
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// Purpose: Apply changes.
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//
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// Arguments:
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// IN pfCallback: PnPConfigCallback interface.
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//
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// Returns: S_OK.
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//
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// Notes:
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STDMETHODIMP CMuxNotify::ApplyPnpChanges (
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INetCfgPnpReconfigCallback* pfCallback)
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{
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CMuxPhysicalAdapter *pAdapter = NULL;
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GUID guidAdapter;
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DWORD dwAdapterCount;
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DWORD i;
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TraceMsg( L"-->CMuxNotify INetCfgControl::ApplyPnpChanges.\n" );
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//
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// Apply PnP changes for the adapters added.
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//
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dwAdapterCount = m_AdaptersToAdd.ListCount();
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TraceMsg( L" Applying PnP changes when %d adapters added.\n",
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dwAdapterCount );
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersToAdd.Remove( &pAdapter );
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pAdapter->ApplyPnpChanges( pfCallback,
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eActAdd );
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pAdapter->GetAdapterGUID( &guidAdapter );
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m_AdaptersList.Insert( pAdapter,
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guidAdapter );
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}
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//
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// Apply PnP changes for the adapters uninstalled.
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//
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dwAdapterCount = m_AdaptersToRemove.ListCount();
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TraceMsg( L" Applying PnP changes when %d adapters removed.\n",
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dwAdapterCount );
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersToRemove.Remove( &pAdapter );
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pAdapter->ApplyPnpChanges( pfCallback,
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eActRemove );
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delete pAdapter;
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}
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//
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// Apply PnP changes for the miniports added/removed through
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// the property pages.
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//
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dwAdapterCount = m_AdaptersList.ListCount();
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for (i=0; i < dwAdapterCount; ++i) {
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m_AdaptersList.Find( i,
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&pAdapter );
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pAdapter->ApplyPnpChanges( pfCallback,
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eActUpdate );
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}
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TraceMsg( L"<--CMuxNotify INetCfgControl::ApplyPnpChanges(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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//----------------------------------------------------------------------------
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// INetCfgComponentSetup
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//
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// The following functions provide the INetCfgComponentSetup interface.
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//
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//----------------------------------------------------------------------------
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::Install
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//
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// Purpose: Do operations necessary during the installation.
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//
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// Arguments:
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// IN dwSetupFlags: Setup flags
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//
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// Returns: S_OK
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//
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// Notes: Don't do anything irreversible (like modifying registry) yet
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// since the config. actually completes only when Apply is called!
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//
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STDMETHODIMP CMuxNotify::Install (DWORD dwSetupFlags)
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{
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TraceMsg( L"-->CMuxNotify INetCfgSetup::Install.\n" );
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// Start up the install process
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m_eApplyAction = eActInstall;
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TraceMsg( L"<--CMuxNotify INetCfgSetup::Install(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::Upgrade
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//
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// Purpose: Do operations necessary during the upgrade.
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//
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// Arguments:
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// IN dwSetupFlags: Setup flags
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//
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// Returns: S_OK
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//
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// Notes: Don't do anything irreversible (like modifying registry) yet
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// since the config. actually completes only when Apply is called!
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//
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STDMETHODIMP CMuxNotify::Upgrade (IN DWORD dwSetupFlags,
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IN DWORD dwUpgradeFromBuildNo)
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{
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TraceMsg( L"-->CMuxNotify INetCfgSetup::Upgrade.\n" );
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TraceMsg( L" DwSetupFlags = %x, dwUpgradeFromBuildNo = %x\n",
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dwSetupFlags,
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dwUpgradeFromBuildNo );
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TraceMsg( L"<--CMuxNotify INetCfgSetup::Upgrade(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::ReadAnswerFile
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//
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// Purpose: Read settings from answerfile and configure CMuxNotify
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//
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// Arguments:
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// IN pszAnswerFile : Name of AnswerFile
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// IN pszAnswerSection: Name of parameters section
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//
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// Returns:
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//
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// Notes: Don't do anything irreversible (like modifying registry) yet
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// since the config. actually completes only when Apply is called!
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//
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STDMETHODIMP CMuxNotify::ReadAnswerFile (PCWSTR pszAnswerFile,
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PCWSTR pszAnswerSection)
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{
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PCWSTR pszParamReadFromAnswerFile = L"ParamFromAnswerFile";
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TraceMsg( L"-->CMuxNotify INetCfgSetup::ReadAnswerFile.\n" );
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// We will pretend here that szParamReadFromAnswerFile was actually
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// read from the AnswerFile using the following steps
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//
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// - Open file pszAnswerFile using SetupAPI
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// - locate section pszAnswerSection
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// - locate the required key and get its value
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// - store its value in pszParamReadFromAnswerFile
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// - close HINF for pszAnswerFile
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// Now that we have read pszParamReadFromAnswerFile from the
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// AnswerFile, store it in our memory structure.
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// Remember we should not be writing it to the registry till
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// our Apply is called!!
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//
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TraceMsg( L"<--CMuxNotify INetCfgSetup::ReadAnswerFile(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::Removing
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//
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// Purpose: Do necessary cleanup when being removed
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//
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// Arguments: None
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//
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// Returns: S_OK
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//
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// Notes: Don't do anything irreversible (like modifying registry) yet
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// since the removal is actually complete only when Apply is called!
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//
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STDMETHODIMP CMuxNotify::Removing (VOID)
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{
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TraceMsg( L"-->CMuxNotify INetCfgSetup::Removing.\n" );
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TraceMsg( L"<--CMuxNotify INetCfgSetup::Removing(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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//----------------------------------------------------------------------------
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// INetCfgComponentNotifyBinding
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//
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// The following functions provide the INetCfgComponentNotifyBinding interface.
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//
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//----------------------------------------------------------------------------
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//----------------------------------------------------------------------------
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//
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// Function: CMuxNotify::QueryBindingPath
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//
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// Purpose: This is specific to the component being installed. This will
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// ask us if we want to bind to the Item being passed into
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// this routine. We can disable the binding by returning
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// NETCFG_S_DISABLE_QUERY
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//
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//
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// Arguments:
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// IN dwChangeFlag: Type of binding change
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// IN pncbpItem : Pointer to INetCfgBindingPath object
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//
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// Returns: S_OK on success, otherwise an error code.
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//
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// Notes:
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//
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STDMETHODIMP CMuxNotify::QueryBindingPath (IN DWORD dwChangeFlag,
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IN INetCfgBindingPath *pncbp)
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{
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TraceMsg( L"-->CMuxNotify INetCfgNotifyBinding::QueryBindingPath.\n" );
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DumpChangeFlag( dwChangeFlag );
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DumpBindingPath( pncbp );
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TraceMsg( L"<--CMuxNotify INetCfgNotifyBinding::QueryBindingPath(HRESULT = %x).\n",
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S_OK );
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return S_OK;
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}
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// ----------------------------------------------------------------------
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//
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// Function: CMuxNotify::NotifyBindingPath
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//
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// Purpose: We are now being told to bind to the component passed to us.
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//
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//
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// Arguments:
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// IN dwChangeFlag: Type of system change
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// IN pncc : Pointer to INetCfgComponent object
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//
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// Returns: S_OK on success, otherwise an error code
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//
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// Notes:
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//
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|
|
|
|
|
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STDMETHODIMP CMuxNotify::NotifyBindingPath (IN DWORD dwChangeFlag,
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IN INetCfgBindingPath *pncbp)
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{
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INetCfgComponent *pnccLower;
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INetCfgComponent *pnccUpper;
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LPWSTR pszwInfIdLower;
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LPWSTR pszwInfIdUpper;
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DWORD dwCharcteristics;
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HRESULT hr = S_OK;
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TraceMsg( L"-->CMuxNotify INetCfgNotifyBinding::NotifyBindingPath.\n" );
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DumpChangeFlag( dwChangeFlag );
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DumpBindingPath( pncbp );
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//
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// We are only interested to know 1) when a component is installed
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// and we are binding to it i.e. dwChangeFlag = NCN_ADD | NCN_ENABLE
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// and 2) when a component is removed to which we are bound i.e.
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// dwChangeFlag = NCN_REMOVE | NCN_ENABLE. dwChangeFlag is never
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// set to NCN_ADD or NCN_REMOVE only. So, checking for NCN_ENABLE
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// covers the case of NCN_ADD | NCN_ENABLE and checking for NCN_REMOVE
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// covers the case of NCN_REMOVE | NCN_ENABLE. We don't care about
|
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// NCN_ADD | NCN_DISABLE (case 1) and NCN_REMOVE | NCN_DISABLE (case 2).
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//
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if ( dwChangeFlag & (NCN_ENABLE | NCN_REMOVE) ) {
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|
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//
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// Get the upper and lower components.
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//
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hr = HrGetUpperAndLower( pncbp,
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&pnccUpper,
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&pnccLower );
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if ( hr == S_OK ) {
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hr = pnccLower->GetCharacteristics( &dwCharcteristics );
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if ( hr == S_OK ) {
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hr = pnccLower->GetId( &pszwInfIdLower );
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|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pnccUpper->GetId( &pszwInfIdUpper );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
//
|
|
// We are interested only in binding to a
|
|
// physical ethernet adapters.
|
|
//
|
|
|
|
if ( dwCharcteristics & NCF_PHYSICAL ) {
|
|
|
|
if ( !_wcsicmp( pszwInfIdUpper, c_szMuxProtocol ) ) {
|
|
|
|
if ( dwChangeFlag & NCN_ADD ) {
|
|
|
|
hr = HrAddAdapter( pnccLower );
|
|
m_eApplyAction = eActAdd;
|
|
|
|
} else if ( dwChangeFlag & NCN_REMOVE ) {
|
|
|
|
hr = HrRemoveAdapter( pnccLower );
|
|
m_eApplyAction = eActRemove;
|
|
}
|
|
}
|
|
} // Physical Adapters.
|
|
else if (dwCharcteristics & NCF_VIRTUAL) {
|
|
|
|
}
|
|
|
|
CoTaskMemFree( pszwInfIdUpper );
|
|
|
|
} // Got the upper component id.
|
|
|
|
CoTaskMemFree( pszwInfIdLower );
|
|
|
|
} // Got the lower component id.
|
|
|
|
} // Got NIC's characteristics
|
|
|
|
ReleaseObj(pnccLower);
|
|
ReleaseObj(pnccUpper);
|
|
|
|
} // Got the upper and lower components.
|
|
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify INetCfgNotifyBinding::NotifyBindingPath(HRESULT = %x).\n",
|
|
S_OK );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
// INetCfgComponentNotifyGlobal
|
|
//
|
|
// The following functions provide the INetCfgComponentNotifyGlobal interface.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::GetSupportedNotifications
|
|
//
|
|
// Purpose: Tell the system which notifications we are interested in
|
|
//
|
|
// Arguments:
|
|
// OUT pdwNotificationFlag: Pointer to NotificationFlag
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
STDMETHODIMP CMuxNotify::GetSupportedNotifications (
|
|
OUT DWORD* pdwNotificationFlag)
|
|
{
|
|
TraceMsg( L"-->CMuxNotify INetCfgNotifyGlobal::GetSupportedNotifications.\n" );
|
|
|
|
*pdwNotificationFlag = NCN_NET | NCN_NETTRANS | NCN_ADD | NCN_REMOVE |
|
|
NCN_BINDING_PATH | NCN_ENABLE | NCN_DISABLE;
|
|
|
|
TraceMsg( L"<--CMuxNotify INetCfgNotifyGlobal::GetSupportedNotifications(HRESULT = %x).\n",
|
|
S_OK );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::SysQueryBindingPath
|
|
//
|
|
// Purpose: Enable or Disable a binding path.
|
|
//
|
|
// Arguments:
|
|
// IN dwChangeFlag: Type of binding change
|
|
// IN pncbp : Pointer to INetCfgBindingPath object
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
STDMETHODIMP CMuxNotify::SysQueryBindingPath (DWORD dwChangeFlag,
|
|
INetCfgBindingPath* pncbp)
|
|
{
|
|
INetCfgComponent *pnccLower;
|
|
INetCfgComponent *pnccUpper;
|
|
LPWSTR pszwInfIdLower;
|
|
LPWSTR pszwInfIdUpper;
|
|
DWORD dwCharcteristics;
|
|
HRESULT hr = S_OK;
|
|
|
|
|
|
TraceMsg( L"-->CMuxNotify INetCfgNotifyGlobal::SysQueryBindingPath.\n" );
|
|
|
|
DumpChangeFlag( dwChangeFlag );
|
|
DumpBindingPath( pncbp );
|
|
|
|
if ( dwChangeFlag & NCN_ENABLE ) {
|
|
|
|
//
|
|
// Get the upper and lower components.
|
|
//
|
|
|
|
hr = HrGetUpperAndLower( pncbp,
|
|
&pnccUpper,
|
|
&pnccLower );
|
|
|
|
if ( hr == S_OK ) {
|
|
hr = pnccLower->GetCharacteristics( &dwCharcteristics );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pnccLower->GetId( &pszwInfIdLower );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pnccUpper->GetId( &pszwInfIdUpper );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
//
|
|
// We are interested only in bindings to physical
|
|
// ethernet adapters.
|
|
//
|
|
|
|
if ( dwCharcteristics & NCF_PHYSICAL ) {
|
|
|
|
#ifdef DISABLE_PROTOCOLS_TO_PHYSICAL
|
|
|
|
//
|
|
// If it not our protocol binding to the
|
|
// physical adapter then, disable the
|
|
// binding.
|
|
//
|
|
|
|
if (_wcsicmp( pszwInfIdUpper, c_szMuxProtocol ) ) {
|
|
|
|
TraceMsg( L" Disabling the binding between %s "
|
|
L"and %s.\n",
|
|
pszwInfIdUpper,
|
|
pszwInfIdLower );
|
|
|
|
hr = NETCFG_S_DISABLE_QUERY;
|
|
}
|
|
#endif
|
|
|
|
} // Physical Adapters.
|
|
else {
|
|
if (dwCharcteristics & NCF_VIRTUAL) {
|
|
|
|
// If the lower component is our miniport
|
|
// and the upper component is our protocol
|
|
// then also, disable the binding.
|
|
|
|
if ( !_wcsicmp(pszwInfIdLower, c_szMuxMiniport) &&
|
|
!_wcsicmp(pszwInfIdUpper, c_szMuxProtocol) ) {
|
|
|
|
TraceMsg( L" Disabling the binding between %s "
|
|
L"and %s.\n",
|
|
pszwInfIdUpper,
|
|
pszwInfIdLower );
|
|
|
|
hr = NETCFG_S_DISABLE_QUERY;
|
|
}
|
|
|
|
} // Virtual Adapters
|
|
|
|
}
|
|
|
|
CoTaskMemFree( pszwInfIdUpper );
|
|
|
|
} // Got the upper component id.
|
|
|
|
CoTaskMemFree( pszwInfIdLower );
|
|
|
|
} // Got the lower component id.
|
|
|
|
} // Got NIC's characteristics
|
|
|
|
ReleaseObj(pnccLower);
|
|
ReleaseObj(pnccUpper);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify INetCfgNotifyGlobal::SysQueryBindingPath(HRESULT = %x).\n",
|
|
hr );
|
|
|
|
return hr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::SysNotifyBindingPath
|
|
//
|
|
// Purpose: System tells us by calling this function which
|
|
// binding path has just been formed.
|
|
//
|
|
// Arguments:
|
|
// IN dwChangeFlag: Type of binding change
|
|
// IN pncbpItem : Pointer to INetCfgBindingPath object
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
STDMETHODIMP CMuxNotify::SysNotifyBindingPath (DWORD dwChangeFlag,
|
|
INetCfgBindingPath* pncbp)
|
|
{
|
|
TraceMsg( L"-->CMuxNotify INetCfgNotifyGlobal::SysNotifyBindingPath.\n" );
|
|
|
|
DumpChangeFlag( dwChangeFlag );
|
|
DumpBindingPath( pncbp );
|
|
|
|
TraceMsg( L"<--CMuxNotify INetCfgNotifyGlobal::SysNotifyBindingPath(HRESULT = %x).\n",
|
|
S_OK );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::SysNotifyComponent
|
|
//
|
|
// Purpose: System tells us by calling this function which
|
|
// component has undergone a change (installed/removed)
|
|
//
|
|
// Arguments:
|
|
// IN dwChangeFlag: Type of system change
|
|
// IN pncc : Pointer to INetCfgComponent object
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
STDMETHODIMP CMuxNotify::SysNotifyComponent (DWORD dwChangeFlag,
|
|
INetCfgComponent* pncc)
|
|
{
|
|
TraceMsg( L"-->CMuxNotify INetCfgNotifyGlobal::SysNotifyComponent.\n" );
|
|
|
|
DumpChangeFlag( dwChangeFlag );
|
|
DumpComponent( pncc );
|
|
|
|
TraceMsg( L"<--CMuxNotify INetCfgNotifyGlobal::SysNotifyComponent(HRESULT = %x).\n",
|
|
S_OK );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
// INetCfgComponentPropertyUi
|
|
//
|
|
// The following functions provide the INetCfgComponentPropertyUi interface.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::MergePropPages
|
|
//
|
|
// Purpose: Supply our property page to system.
|
|
//
|
|
// Arguments:
|
|
// OUT pdwDefPages : Pointer to num default pages
|
|
// OUT pahpspPrivate: Pointer to array of pages
|
|
// OUT pcPages : Pointer to num pages
|
|
// IN hwndParent : Handle of parent window
|
|
// IN szStartPage : Pointer to
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
STDMETHODIMP CMuxNotify::MergePropPages (IN OUT DWORD* pdwDefPages,
|
|
OUT LPBYTE* pahpspPrivate,
|
|
OUT UINT* pcPages,
|
|
IN HWND hwndParent,
|
|
OUT PCWSTR* szStartPage)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
HPROPSHEETPAGE *ahpsp;;
|
|
INetLanConnectionUiInfo *pLanConnUiInfo;
|
|
|
|
TraceMsg(L"-->CMuxNotify INetCfgPropertyUi::MergePropPages\n");
|
|
|
|
//
|
|
// We don't want any default pages to be shown
|
|
//
|
|
|
|
*pdwDefPages = 0;
|
|
*pcPages = 0;
|
|
*pahpspPrivate = NULL;
|
|
|
|
if ( !m_pUnkContext ) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
hr = m_pUnkContext->QueryInterface(
|
|
IID_INetLanConnectionUiInfo,
|
|
reinterpret_cast<PVOID *>(&pLanConnUiInfo));
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
ReleaseObj( pLanConnUiInfo );
|
|
|
|
ahpsp = (HPROPSHEETPAGE*)CoTaskMemAlloc( sizeof(HPROPSHEETPAGE) );
|
|
|
|
if (ahpsp) {
|
|
|
|
PROPSHEETPAGE psp = {0};
|
|
|
|
psp.dwSize = sizeof(PROPSHEETPAGE);
|
|
psp.dwFlags = PSP_DEFAULT;
|
|
psp.hInstance = _Module.GetModuleInstance();
|
|
psp.pszTemplate = MAKEINTRESOURCE(IDD_NOTIFY_GENERAL);
|
|
psp.pfnDlgProc = (DLGPROC)NotifyDialogProc;
|
|
psp.pfnCallback = NULL; (LPFNPSPCALLBACK)NotifyPropSheetPageProc;
|
|
psp.lParam = (LPARAM) this;
|
|
psp.pszHeaderTitle = NULL;
|
|
psp.pszHeaderSubTitle = NULL;
|
|
|
|
ahpsp[0] = ::CreatePropertySheetPage(&psp);
|
|
*pcPages = 1;
|
|
*pahpspPrivate = (LPBYTE)ahpsp;
|
|
}
|
|
else {
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
}
|
|
TraceMsg(L"<--CMuxNotify INetCfgPropertyUi::MergePropPages(HRESULT = %x).\n",
|
|
hr );
|
|
|
|
return hr;
|
|
}
|
|
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::ValidateProperties
|
|
//
|
|
// Purpose: Validate changes to property page.
|
|
//
|
|
// Arguments:
|
|
// IN hwndSheet: Window handle of property sheet
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
STDMETHODIMP CMuxNotify::ValidateProperties (HWND hwndSheet)
|
|
{
|
|
|
|
TraceMsg( L"-->CMuxNotify INetCfgPropertyUi::ValidateProperties\n" );
|
|
|
|
TraceMsg(L"<--CMuxNotify INetCfgPropertyUi::ValidateProperties(HRESULT = %x).\n",
|
|
S_OK );
|
|
return S_OK;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::CancelProperties
|
|
//
|
|
// Purpose: Cancel changes to property page
|
|
//
|
|
// Arguments: None
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
STDMETHODIMP CMuxNotify::CancelProperties (VOID)
|
|
{
|
|
TraceMsg(L"-->CMuxNotify INetCfgPropertyUi::CancelProperties\n");
|
|
|
|
TraceMsg(L"<--CMuxNotify INetCfgPropertyUi::CancelProperties(HRESULT = %x).\n",
|
|
S_OK );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::ApplyProperties
|
|
//
|
|
// Purpose: Apply value of controls on property page
|
|
// to internal memory structure
|
|
//
|
|
// Arguments: None
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes:
|
|
//
|
|
STDMETHODIMP CMuxNotify::ApplyProperties (VOID)
|
|
{
|
|
INetLanConnectionUiInfo *pLanConnUiInfo;
|
|
CMuxPhysicalAdapter *pAdapter;
|
|
GUID guidAdapter;
|
|
INetCfgComponent *pncc;
|
|
HRESULT hr = S_OK;
|
|
|
|
TraceMsg(L"-->CMuxNotify INetCfgPropertyUi::ApplyProperties\n");
|
|
|
|
if ( m_pUnkContext ) {
|
|
|
|
hr = m_pUnkContext->QueryInterface(
|
|
IID_INetLanConnectionUiInfo,
|
|
reinterpret_cast<PVOID *>(&pLanConnUiInfo));
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pLanConnUiInfo->GetDeviceGuid( &guidAdapter );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = m_AdaptersList.FindByKey( guidAdapter,
|
|
&pAdapter );
|
|
if ( hr == S_OK ) {
|
|
|
|
switch( m_eApplyAction ) {
|
|
|
|
case eActPropertyUIAdd:
|
|
|
|
hr = HrAddMiniport( pAdapter,
|
|
&guidAdapter );
|
|
break;
|
|
|
|
case eActPropertyUIRemove:
|
|
|
|
hr = HrRemoveMiniport( pAdapter,
|
|
&guidAdapter );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
ReleaseObj( pLanConnUiInfo );
|
|
}
|
|
}
|
|
|
|
TraceMsg(L"<--CMuxNotify INetCfgPropertyUi::ApplyProperties(HRESULT = %x).\n",
|
|
hr );
|
|
return hr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::QueryPropertyUi
|
|
//
|
|
// Purpose: System is asking if we support property pages.
|
|
//
|
|
// Arguments:
|
|
// IN pUnk: Pointer to IUnknown.
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes: We display property pages only in the context of
|
|
// a LAN connection.
|
|
//
|
|
|
|
STDMETHODIMP CMuxNotify::QueryPropertyUi (IUnknown * pUnk)
|
|
{
|
|
INetLanConnectionUiInfo *pLanConnUiInfo;
|
|
HRESULT hr=S_FALSE;
|
|
|
|
TraceMsg(L"-->CMuxNotify INetCfgPropertyUi::QueryPropertyUi\n");
|
|
|
|
#ifndef PASSTHRU_NOTIFY
|
|
|
|
if ( pUnk ) {
|
|
|
|
hr = pUnk->QueryInterface(
|
|
IID_INetLanConnectionUiInfo,
|
|
reinterpret_cast<PVOID *>(&pLanConnUiInfo));
|
|
|
|
ReleaseObj( pLanConnUiInfo );
|
|
}
|
|
#endif
|
|
|
|
TraceMsg(L"<--CMuxNotify INetCfgPropertyUi::QueryPropertyUi(HRESULT = %x).\n",
|
|
hr );
|
|
|
|
return hr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::SetContext
|
|
//
|
|
// Purpose: Save the LAN connection context.
|
|
//
|
|
// Arguments:
|
|
// IN pUnk: Pointer to IUnknown.
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code
|
|
//
|
|
// Notes: It is also called to release the current LAN connection context.
|
|
//
|
|
|
|
STDMETHODIMP CMuxNotify::SetContext (IUnknown * pUnk)
|
|
{
|
|
TraceMsg(L"-->CMuxNotify INetCfgPropertyUi::SetContext\n");
|
|
|
|
//
|
|
// Release previous context, if any
|
|
//
|
|
|
|
ReleaseObj( m_pUnkContext );
|
|
|
|
m_pUnkContext = NULL;
|
|
|
|
if ( pUnk ) {
|
|
|
|
m_pUnkContext = pUnk;
|
|
m_pUnkContext->AddRef();
|
|
}
|
|
|
|
TraceMsg(L"<--CMuxNotify INetCfgPropertyUi::SetContext(HRESULT = %x).\n",
|
|
S_OK );
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrLoadAdapterConfiguration
|
|
//
|
|
// Purpose: This loads the Miniport and adapters that have already been
|
|
// installed into our own data structures
|
|
//
|
|
// Arguments: None.
|
|
//
|
|
// Returns: S_OK, or an error.
|
|
//
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
|
|
HRESULT CMuxNotify::HrLoadAdapterConfiguration (VOID)
|
|
{
|
|
HKEY hkeyAdapterList;
|
|
WCHAR szAdapterGuid[MAX_PATH+1];
|
|
DWORD dwDisp;
|
|
CMuxPhysicalAdapter *pAdapter;
|
|
GUID guidAdapter;
|
|
DWORD dwIndex;
|
|
LONG lResult;
|
|
|
|
TraceMsg( L"-->CMuxNotify::HrLoadAdapterConfiguration.\n" );
|
|
|
|
lResult = RegCreateKeyExW( HKEY_LOCAL_MACHINE,
|
|
c_szAdapterList,
|
|
0,
|
|
NULL,
|
|
REG_OPTION_NON_VOLATILE,
|
|
KEY_ALL_ACCESS,
|
|
NULL,
|
|
&hkeyAdapterList,
|
|
&dwDisp);
|
|
|
|
|
|
if ( lResult == ERROR_SUCCESS ) {
|
|
|
|
//
|
|
// If dwDisp indicates that a new key is created then, we know there
|
|
// is no adapter currently listed underneath and we simply
|
|
// return, otherwise, we enumerate the subkeys, each one representing an
|
|
// adapter.
|
|
//
|
|
|
|
if ( dwDisp != REG_CREATED_NEW_KEY ) {
|
|
|
|
lResult = RegEnumKeyW( hkeyAdapterList,
|
|
0,
|
|
szAdapterGuid,
|
|
MAX_PATH+1 );
|
|
|
|
for (dwIndex=1; lResult == ERROR_SUCCESS; ++dwIndex) {
|
|
|
|
TraceMsg( L" Loading configuration for adapter %s...\n",
|
|
szAdapterGuid );
|
|
|
|
//
|
|
// Subkeys are actually a guid/bindname of the adapters.
|
|
//
|
|
|
|
CLSIDFromString( szAdapterGuid,
|
|
&guidAdapter );
|
|
|
|
//
|
|
// Create an instance representing the adapter.
|
|
//
|
|
|
|
pAdapter = new CMuxPhysicalAdapter( m_pnc,
|
|
&guidAdapter );
|
|
|
|
if ( pAdapter ) {
|
|
|
|
//
|
|
// Load any adapter specific configuration.
|
|
//
|
|
|
|
pAdapter->LoadConfiguration();
|
|
|
|
//
|
|
// Save the adapter instance in a list.
|
|
//
|
|
|
|
m_AdaptersList.Insert( pAdapter,
|
|
guidAdapter );
|
|
|
|
//
|
|
// Get next subkey.
|
|
//
|
|
|
|
lResult = RegEnumKeyW( hkeyAdapterList,
|
|
dwIndex,
|
|
szAdapterGuid,
|
|
MAX_PATH+1 );
|
|
}
|
|
else {
|
|
|
|
lResult = ERROR_NOT_ENOUGH_MEMORY;
|
|
}
|
|
}
|
|
|
|
//
|
|
// RegEnumKeyW may have returned error when there are no more
|
|
// subkeys to read.
|
|
//
|
|
|
|
lResult = ERROR_SUCCESS;
|
|
}
|
|
|
|
RegCloseKey( hkeyAdapterList );
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify::HrLoadAdapterConfiguration(HRESULT = %x).\n",
|
|
HRESULT_FROM_WIN32(lResult) );
|
|
|
|
return HRESULT_FROM_WIN32(lResult);
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrGetUpperAndLower
|
|
//
|
|
// Purpose: Get the upper and lower component of the first interface
|
|
// of a binding path.
|
|
//
|
|
// Arguments:
|
|
// IN pncbp : Binding path.
|
|
// OUT ppnccUpper: Upper component.
|
|
// OUT ppnccLower: Lower component.
|
|
//
|
|
// Returns: S_OK, or an error.
|
|
//
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrGetUpperAndLower (INetCfgBindingPath* pncbp,
|
|
INetCfgComponent **ppnccUpper,
|
|
INetCfgComponent **ppnccLower)
|
|
{
|
|
IEnumNetCfgBindingInterface* pencbi;
|
|
INetCfgBindingInterface* pncbi;
|
|
ULONG ulCount;
|
|
HRESULT hr;
|
|
|
|
TraceMsg( L"-->CMuxNotify::HrGetUpperAndLowerComponent.\n" );
|
|
|
|
*ppnccUpper = NULL;
|
|
*ppnccLower = NULL;
|
|
|
|
hr = pncbp->EnumBindingInterfaces(&pencbi);
|
|
|
|
if (S_OK == hr) {
|
|
|
|
//
|
|
// get the first binding interface
|
|
//
|
|
|
|
hr = pencbi->Next(1, &pncbi, &ulCount);
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pncbi->GetUpperComponent( ppnccUpper );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pncbi->GetLowerComponent ( ppnccLower );
|
|
}
|
|
else {
|
|
ReleaseObj( *ppnccUpper );
|
|
}
|
|
|
|
ReleaseObj( pncbi );
|
|
}
|
|
|
|
ReleaseObj( pencbi );
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify::HrGetUpperAndLowerComponent(HRESULT = %x).\n",
|
|
hr );
|
|
|
|
return hr;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrAddAdapter
|
|
//
|
|
// Purpose: Create an instance representing the physical adapter and install
|
|
// a virtual miniport.
|
|
//
|
|
// Arguments:
|
|
// IN pnccAdapter: Pointer to the physical adapter.
|
|
//
|
|
// Returns: S_OK, or an error.
|
|
//
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrAddAdapter (INetCfgComponent *pnccAdapter)
|
|
{
|
|
GUID guidAdapter;
|
|
CMuxPhysicalAdapter *pAdapter;
|
|
HRESULT hr;
|
|
|
|
TraceMsg( L"-->CMuxNotify::HrAddAdapter.\n" );
|
|
|
|
hr = pnccAdapter->GetInstanceGuid( &guidAdapter );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
pAdapter = new CMuxPhysicalAdapter( m_pnc,
|
|
&guidAdapter );
|
|
|
|
if ( pAdapter ) {
|
|
|
|
hr = HrAddMiniport( pAdapter,
|
|
&guidAdapter );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
m_AdaptersToAdd.Insert( pAdapter,
|
|
guidAdapter );
|
|
}
|
|
else {
|
|
|
|
delete pAdapter;
|
|
}
|
|
}
|
|
else {
|
|
hr = HRESULT_FROM_WIN32( ERROR_NOT_ENOUGH_MEMORY );
|
|
}
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify::HrAddAdapter(HRESULT = %x).\n",
|
|
hr );
|
|
|
|
return hr;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrRemoveAdapter
|
|
//
|
|
// Purpose: Deletes the instance representing the physical adapter
|
|
// and uninstalls all the virtual miniports.
|
|
//
|
|
// Arguments:
|
|
// IN pnccAdapter: Pointer to the physical adapter.
|
|
//
|
|
// Returns: S_OK, or an error.
|
|
//
|
|
//
|
|
// Notes: This function is called when the adapter or the protocol
|
|
// is being uninstalled.
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrRemoveAdapter (INetCfgComponent *pnccAdapter)
|
|
{
|
|
GUID guidAdapter;
|
|
CMuxPhysicalAdapter *pAdapter;
|
|
HRESULT hr;
|
|
|
|
TraceMsg( L"-->CMuxNotify::HrRemoveAdapter.\n" );
|
|
|
|
hr = pnccAdapter->GetInstanceGuid( &guidAdapter );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = m_AdaptersList.RemoveByKey( guidAdapter,
|
|
&pAdapter );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
m_AdaptersToRemove.Insert( pAdapter,
|
|
guidAdapter );
|
|
hr = pAdapter->Remove();
|
|
|
|
#ifdef DISABLE_PROTOCOLS_TO_PHYSICAL
|
|
|
|
//
|
|
// Restore the bindings of other protocols to the physical
|
|
// adapter.
|
|
//
|
|
|
|
EnableBindings( pnccAdapter,
|
|
TRUE );
|
|
#endif
|
|
}
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify::HrRemoveAdapter(HRESULT = %x).\n",
|
|
hr );
|
|
|
|
return hr;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrAddMiniport
|
|
//
|
|
// Purpose: Installs a virtual miniport.
|
|
//
|
|
// Arguments:
|
|
// IN pAdapter : Pointer to the physical adapter class instance.
|
|
// IN pguidAdapter: Pointer to the GUID of the adapter.
|
|
//
|
|
// Returns: S_OK, or an error.
|
|
//
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrAddMiniport (CMuxPhysicalAdapter *pAdapter,
|
|
GUID *pguidAdapter)
|
|
{
|
|
CMuxVirtualMiniport *pMiniport;
|
|
INetCfgComponent *pnccAdapter;
|
|
HRESULT hr;
|
|
|
|
TraceMsg( L"-->CMuxNotify::HrAddMiniport.\n" );
|
|
|
|
pMiniport = new CMuxVirtualMiniport( m_pnc,
|
|
NULL,
|
|
pguidAdapter );
|
|
if ( pMiniport ) {
|
|
|
|
hr = pMiniport->Install();
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pAdapter->AddMiniport( pMiniport );
|
|
|
|
if ( hr != S_OK ) {
|
|
|
|
pMiniport->DeInstall();
|
|
|
|
delete pMiniport;
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
|
|
hr = HRESULT_FROM_WIN32( ERROR_NOT_ENOUGH_MEMORY );
|
|
}
|
|
|
|
#ifdef DISABLE_PROTOCOLS_TO_PHYSICAL
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
//
|
|
// If this is the first virtual miniport then, disable the bindings
|
|
// of other protocols to the physical adapter.
|
|
//
|
|
|
|
if ( pAdapter->MiniportCount() == 0 ) {
|
|
|
|
hr = HrFindInstance( m_pnc,
|
|
*pguidAdapter,
|
|
&pnccAdapter );
|
|
|
|
if ( hr == S_OK ) {
|
|
EnableBindings( pnccAdapter,
|
|
FALSE );
|
|
|
|
ReleaseObj( pnccAdapter );
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
TraceMsg( L"<--CMuxNotify::HrAddMiniport(HRESULT = %x).\n",
|
|
hr );
|
|
return hr;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrRemoveMiniport
|
|
//
|
|
// Purpose: Uninstalls a virtual miniport.
|
|
//
|
|
// Arguments:
|
|
// IN pAdapter : Pointer to the physical adapter class instance.
|
|
// IN pguidAdapter: Pointer to the GUID of the adapter.
|
|
//
|
|
// Returns: S_OK, or an error.
|
|
//
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrRemoveMiniport (CMuxPhysicalAdapter *pAdapter,
|
|
GUID *pguidAdapter)
|
|
{
|
|
INetCfgComponent *pnccAdapter;
|
|
HRESULT hr;
|
|
|
|
TraceMsg( L"-->CMuxNotify::HrRemoveMiniport.\n" );
|
|
|
|
hr = pAdapter->RemoveMiniport( NULL );
|
|
|
|
#ifdef DISABLE_PROTOCOLS_TO_PHYSICAL
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
//
|
|
// If this was the last miniport that was removed then, restore the
|
|
// bindings of other protocols to the physical adapter.
|
|
//
|
|
|
|
if ( pAdapter->AllMiniportsRemoved() ) {
|
|
|
|
hr = HrFindInstance( m_pnc,
|
|
*pguidAdapter,
|
|
&pnccAdapter );
|
|
|
|
if ( hr == S_OK ) {
|
|
EnableBindings( pnccAdapter,
|
|
TRUE );
|
|
|
|
ReleaseObj( pnccAdapter );
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
TraceMsg( L"<--CMuxNotify::HrRemoveMiniport(HRESULT = %x).\n",
|
|
hr );
|
|
|
|
return hr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::OnInitDialog
|
|
//
|
|
// Purpose: Initialize controls
|
|
//
|
|
// Arguments:
|
|
// IN hWnd: Window handle to the property page.
|
|
//
|
|
// Returns: TRUE.
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
LRESULT CMuxNotify::OnInitDialog (IN HWND hWndPage)
|
|
{
|
|
m_eApplyAction = eActUnknown;
|
|
|
|
::SendMessage(GetDlgItem(hWndPage, IDC_ADD), BM_SETCHECK, BST_CHECKED, 0);
|
|
::SendMessage(GetDlgItem(hWndPage, IDC_REMOVE), BM_SETCHECK, BST_UNCHECKED, 0);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::OnOk
|
|
//
|
|
// Purpose: Do actions when OK is pressed
|
|
//
|
|
// Arguments:
|
|
// IN hWnd: Window handle to the property page.
|
|
//
|
|
// Returns: PSNRET_NOERROR
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
LRESULT CMuxNotify::OnOk (IN HWND hWndPage)
|
|
{
|
|
TraceMsg(L"-->CMuxNotify::OnOk\n");
|
|
|
|
if ( ::SendMessage(GetDlgItem(hWndPage, IDC_ADD),
|
|
BM_GETCHECK, 0, 0) == BST_CHECKED ) {
|
|
|
|
m_eApplyAction = eActPropertyUIAdd;
|
|
}
|
|
else {
|
|
m_eApplyAction = eActPropertyUIRemove;
|
|
}
|
|
|
|
//
|
|
// Set the property sheet changed flag if any of our controls
|
|
// get changed. This is important so that we get called to
|
|
// apply our property changes.
|
|
//
|
|
|
|
PropSheet_Changed( GetParent(hWndPage), hWndPage);
|
|
|
|
TraceMsg(L"<--CMuxNotify::OnOk(Action = %s).\n",
|
|
(m_eApplyAction == eActPropertyUIAdd) ? L"Add" : L"Remove" );
|
|
|
|
return PSNRET_NOERROR;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::OnCancel
|
|
//
|
|
// Purpose: Do actions when CANCEL is pressed
|
|
//
|
|
// Arguments:
|
|
// IN hWnd: Window handle to the property page.
|
|
//
|
|
// Returns: FALSE
|
|
//
|
|
// Notes:
|
|
//
|
|
LRESULT CMuxNotify::OnCancel (IN HWND hWndPage)
|
|
{
|
|
TraceMsg(L"-->CMuxNotify::OnCancel\n");
|
|
|
|
m_eApplyAction = eActUnknown;
|
|
|
|
TraceMsg(L"<--CMuxNotify::OnCancel\n");
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotifyDialogProc
|
|
//
|
|
// Purpose: Dialog proc
|
|
//
|
|
// Arguments:
|
|
// IN hWnd : See win32 documentation.
|
|
// IN uMsg : See win32 documentation.
|
|
// IN wParam: See win32 documentation.
|
|
// IN lParam: See win32 documentation.
|
|
//
|
|
// Returns: See win32 documentation.
|
|
//
|
|
// Notes:
|
|
//
|
|
LRESULT CALLBACK NotifyDialogProc (HWND hWnd,
|
|
UINT uMsg,
|
|
WPARAM wParam,
|
|
LPARAM lParam)
|
|
{
|
|
CMuxNotify *psf;
|
|
LRESULT lRes=FALSE;
|
|
|
|
if ( uMsg != WM_INITDIALOG ) {
|
|
|
|
psf = (CMuxNotify *)::GetWindowLongPtr( hWnd,
|
|
DWLP_USER );
|
|
|
|
// Until we get WM_INITDIALOG, just return FALSE
|
|
|
|
if ( !psf ) {
|
|
|
|
return lRes;
|
|
}
|
|
}
|
|
|
|
switch( uMsg ) {
|
|
|
|
case WM_INITDIALOG:
|
|
{
|
|
PROPSHEETPAGE* ppsp;
|
|
ppsp = (PROPSHEETPAGE *)lParam;
|
|
|
|
psf = (CMuxNotify *)ppsp->lParam;
|
|
|
|
SetWindowLongPtr( hWnd,
|
|
DWLP_USER,
|
|
(LONG_PTR)psf);
|
|
|
|
lRes = psf->OnInitDialog( hWnd );
|
|
}
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
|
|
break;
|
|
|
|
case WM_NOTIFY:
|
|
{
|
|
LPNMHDR pnmh = (LPNMHDR)lParam;
|
|
|
|
switch (pnmh->code) {
|
|
|
|
case PSN_KILLACTIVE:
|
|
|
|
//
|
|
// ok to loose focus.
|
|
//
|
|
|
|
SetWindowLongPtr( hWnd, DWLP_MSGRESULT, FALSE);
|
|
|
|
lRes = TRUE;
|
|
break;
|
|
|
|
case PSN_APPLY:
|
|
|
|
psf = (CMuxNotify *)::GetWindowLongPtr( hWnd, DWLP_USER);
|
|
lRes = psf->OnOk( hWnd );
|
|
|
|
SetWindowLongPtr( hWnd, DWLP_MSGRESULT, lRes);
|
|
lRes = TRUE;
|
|
break;
|
|
|
|
case PSN_RESET:
|
|
|
|
psf = (CMuxNotify *)::GetWindowLongPtr( hWnd, DWLP_USER);
|
|
psf->OnCancel( hWnd );
|
|
}
|
|
}
|
|
}
|
|
|
|
return lRes;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotifyPropSheetPageProc
|
|
//
|
|
// Purpose: Prop sheet proc
|
|
//
|
|
// Arguments:
|
|
// IN hWnd: See win32 documentation
|
|
// IN uMsg: See win32 documentation
|
|
// IN ppsp: See win32 documentation
|
|
//
|
|
// Returns: See win32 documentation
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
UINT CALLBACK NotifyPropSheetPageProc(HWND hWnd,
|
|
UINT uMsg,
|
|
LPPROPSHEETPAGE ppsp)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
#ifdef DISABLE_PROTOCOLS_TO_PHYSICAL
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::EnableBindings
|
|
//
|
|
// Purpose: Enable/Disable the bindings of other protocols to
|
|
// the physical adapter.
|
|
//
|
|
// Arguments:
|
|
// IN pnccAdapter: Pointer to the physical adapter.
|
|
// IN bEnable: TRUE/FALSE to enable/disable respectively.
|
|
//
|
|
// Returns: None.
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
VOID CMuxNotify::EnableBindings (INetCfgComponent *pnccAdapter,
|
|
BOOL bEnable)
|
|
{
|
|
IEnumNetCfgBindingPath *pencbp;
|
|
INetCfgBindingPath *pncbp;
|
|
HRESULT hr;
|
|
|
|
TraceMsg( L"-->CMuxNotify::EnableBindings.\n" );
|
|
|
|
|
|
//
|
|
// Get the binding path enumerator.
|
|
//
|
|
|
|
hr = HrGetBindingPathEnum( pnccAdapter,
|
|
EBP_ABOVE,
|
|
&pencbp );
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = HrGetBindingPath( pencbp,
|
|
&pncbp );
|
|
|
|
//
|
|
// Traverse each binding path.
|
|
//
|
|
|
|
while( hr == S_OK ) {
|
|
|
|
//
|
|
// If our protocol does exist in the binding path then,
|
|
// disable it.
|
|
//
|
|
|
|
if ( !IfExistMux(pncbp) ) {
|
|
|
|
pncbp->Enable( bEnable );
|
|
}
|
|
|
|
ReleaseObj( pncbp );
|
|
|
|
hr = HrGetBindingPath( pencbp,
|
|
&pncbp );
|
|
}
|
|
|
|
ReleaseObj( pencbp );
|
|
}
|
|
else {
|
|
TraceMsg( L" Couldn't get the binding path enumerator, "
|
|
L"bindings will not be %s.\n",
|
|
bEnable ? L"enabled" : L"disabled" );
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify::EnableBindings.\n" );
|
|
|
|
return;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::IfExistMux
|
|
//
|
|
// Purpose: Determine if a given binding path contains our protocol.
|
|
//
|
|
// Arguments:
|
|
// IN pncbp: Pointer to the binding path.
|
|
//
|
|
// Returns: TRUE if our protocol exists, otherwise FALSE.
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
BOOL CMuxNotify::IfExistMux (INetCfgBindingPath *pncbp)
|
|
{
|
|
IEnumNetCfgBindingInterface *pencbi;
|
|
INetCfgBindingInterface *pncbi;
|
|
INetCfgComponent *pnccUpper;
|
|
LPWSTR lpszIdUpper;
|
|
HRESULT hr;
|
|
BOOL bExist = FALSE;
|
|
|
|
TraceMsg( L"-->CMuxNotify::IfExistMux.\n" );
|
|
|
|
//
|
|
// Get the binding interface enumerator.
|
|
//
|
|
|
|
hr = HrGetBindingInterfaceEnum( pncbp,
|
|
&pencbi );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
//
|
|
// Traverse each binding interface.
|
|
//
|
|
|
|
hr = HrGetBindingInterface( pencbi,
|
|
&pncbi );
|
|
|
|
while( !bExist && (hr == S_OK) ) {
|
|
|
|
//
|
|
// Is the upper component our protocol?
|
|
//
|
|
|
|
hr = pncbi->GetUpperComponent( &pnccUpper );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
hr = pnccUpper->GetId( &lpszIdUpper );
|
|
|
|
if ( hr == S_OK ) {
|
|
|
|
bExist = !_wcsicmp( lpszIdUpper, c_szMuxProtocol );
|
|
|
|
CoTaskMemFree( lpszIdUpper );
|
|
}
|
|
else {
|
|
TraceMsg( L" Failed to get the upper component of the interface.\n" );
|
|
}
|
|
|
|
ReleaseObj( pnccUpper );
|
|
}
|
|
else {
|
|
TraceMsg( L" Failed to get the upper component of the interface.\n" );
|
|
}
|
|
|
|
ReleaseObj( pncbi );
|
|
|
|
if ( !bExist ) {
|
|
hr = HrGetBindingInterface( pencbi,
|
|
&pncbi );
|
|
}
|
|
}
|
|
|
|
ReleaseObj( pencbi );
|
|
}
|
|
else {
|
|
TraceMsg( L" Couldn't get the binding interface enumerator.\n" );
|
|
}
|
|
|
|
TraceMsg( L"<--CMuxNotify::IfExistMux(BOOL = %x).\n",
|
|
bExist );
|
|
|
|
return bExist;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrGetBindingPathEnum
|
|
//
|
|
// Purpose: Returns the binding path enumerator.
|
|
//
|
|
// Arguments:
|
|
// IN pnccAdapter : Pointer to the physical adapter.
|
|
// IN dwBindingType: Type of binding path enumerator.
|
|
// OUT ppencbp : Pointer to the binding path enumerator.
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code.
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrGetBindingPathEnum (
|
|
INetCfgComponent *pnccAdapter,
|
|
DWORD dwBindingType,
|
|
IEnumNetCfgBindingPath **ppencbp)
|
|
{
|
|
INetCfgComponentBindings *pnccb = NULL;
|
|
HRESULT hr;
|
|
|
|
*ppencbp = NULL;
|
|
|
|
hr = pnccAdapter->QueryInterface( IID_INetCfgComponentBindings,
|
|
(PVOID *)&pnccb );
|
|
|
|
if ( hr == S_OK ) {
|
|
hr = pnccb->EnumBindingPaths( dwBindingType,
|
|
ppencbp );
|
|
|
|
ReleaseObj( pnccb );
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrGetBindingPath
|
|
//
|
|
// Purpose: Returns a binding path.
|
|
//
|
|
// Arguments:
|
|
// IN pencbp : Pointer to the binding path enumerator.
|
|
// OUT ppncbp : Pointer to the binding path.
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code.
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrGetBindingPath (IEnumNetCfgBindingPath *pencbp,
|
|
INetCfgBindingPath **ppncbp)
|
|
{
|
|
ULONG ulCount;
|
|
HRESULT hr;
|
|
|
|
*ppncbp = NULL;
|
|
|
|
hr = pencbp->Next( 1,
|
|
ppncbp,
|
|
&ulCount );
|
|
|
|
return hr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrGetBindingInterfaceEnum
|
|
//
|
|
// Purpose: Returns the binding interface enumerator.
|
|
//
|
|
// Arguments:
|
|
// IN pncbp : Pointer to the binding path.
|
|
// OUT ppencbi: Pointer to the binding path enumerator.
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code.
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrGetBindingInterfaceEnum (
|
|
INetCfgBindingPath *pncbp,
|
|
IEnumNetCfgBindingInterface **ppencbi)
|
|
{
|
|
HRESULT hr;
|
|
|
|
*ppencbi = NULL;
|
|
|
|
hr = pncbp->EnumBindingInterfaces( ppencbi );
|
|
|
|
return hr;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------
|
|
//
|
|
// Function: CMuxNotify::HrGetBindingInterface
|
|
//
|
|
// Purpose: Returns a binding interface.
|
|
//
|
|
// Arguments:
|
|
// IN pencbi : Pointer to the binding interface enumerator.
|
|
// OUT ppncbi : Pointer to the binding interface.
|
|
//
|
|
// Returns: S_OK on success, otherwise an error code.
|
|
//
|
|
// Notes:
|
|
//
|
|
|
|
HRESULT CMuxNotify::HrGetBindingInterface (
|
|
IEnumNetCfgBindingInterface *pencbi,
|
|
INetCfgBindingInterface **ppncbi)
|
|
{
|
|
ULONG ulCount;
|
|
HRESULT hr;
|
|
|
|
*ppncbi = NULL;
|
|
|
|
hr = pencbi->Next( 1,
|
|
ppncbi,
|
|
&ulCount );
|
|
|
|
return hr;
|
|
}
|
|
|
|
#endif
|
|
|