296 lines
8.7 KiB
C
296 lines
8.7 KiB
C
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// TuningSpace.h : Declaration of the CTuningSpace
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// Copyright (c) Microsoft Corporation 1999.
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#ifndef TUNINGSPACEIMPL_H
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#define TUNINGSPACEIMPL_H
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#include <tuner.h>
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#include "componenttypes.h"
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namespace BDATuningModel {
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const int MAX_DEFAULT_PREFERRED_COMPONENT_TYPES = 64;
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template<class T,
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class TuneRequestType,
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class MostDerived = ITuningSpace,
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LPCGUID iid = &__uuidof(MostDerived),
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LPCGUID LibID = &LIBID_TunerLib,
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WORD wMajor = 1,
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WORD wMinor = 0,
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class tihclass = CComTypeInfoHolder
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> class ATL_NO_VTABLE ITuningSpaceImpl :
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public IPersistPropertyBagImpl<T>,
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public IDispatchImpl<MostDerived, iid, LibID, wMajor, wMinor, tihclass>
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{
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public:
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ITuningSpaceImpl() {}
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virtual ~ITuningSpaceImpl() {}
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typedef ITuningSpaceImpl<T, TuneRequestType, MostDerived, iid, LibID, wMajor, wMinor, tihclass> thistype;
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typedef CComQIPtr<ILocator> PQLocator;
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BEGIN_PROP_MAP(thistype)
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PROP_DATA_ENTRY("Name", m_UniqueName.m_str, VT_BSTR)
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PROP_DATA_ENTRY("Description", m_FriendlyName.m_str, VT_BSTR)
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PROP_DATA_ENTRY("Network Type", m_NetworkType.m_str, VT_BSTR)
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PROP_DATA_QI_ENTRY("Default Component Types", m_DefaultPreferredComponents.p, __uuidof(IComponentTypes))
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PROP_DATA_ENTRY("Frequency Mapping", m_FrequencyMapping.m_str, VT_BSTR_BLOB)
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PROP_DATA_QI_ENTRY("Default Locator", m_DefaultLocator.p, __uuidof(ILocator))
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END_PROPERTY_MAP()
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// note: don't put a com map in an impl. it will override the derived classes
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// and script clients will get only get type info for the base class methods .
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// only provide a com map in the most derived class representing the actual coclass
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CComBSTR m_UniqueName;
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CComBSTR m_FriendlyName;
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CComBSTR m_FrequencyMapping;
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CComBSTR m_NetworkType;
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PQComponentTypes m_DefaultPreferredComponents;
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PQLocator m_DefaultLocator;
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// ITuningSpace
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STDMETHOD(get_UniqueName)(/* [out, retval] */ BSTR *pName){
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if (!pName) {
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return E_POINTER;
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}
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ATL_LOCKT();
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return m_UniqueName.CopyTo(pName);
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}
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STDMETHOD(put_UniqueName)(/* [in] */ BSTR Name){
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CHECKBSTRLIMIT(Name);
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ATL_LOCKT();
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m_UniqueName = Name;
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MARK_DIRTY(T);
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return NOERROR;
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}
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STDMETHOD(get_FriendlyName)(/* [out, retval] */ BSTR *pName){
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if (!pName) {
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return E_POINTER;
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}
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ATL_LOCKT();
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return m_FriendlyName.CopyTo(pName);
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}
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STDMETHOD(put_FriendlyName)(/* [in] */ BSTR Name){
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CHECKBSTRLIMIT(Name);
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ATL_LOCKT();
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m_FriendlyName = Name;
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MARK_DIRTY(T);
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return NOERROR;
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}
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STDMETHOD(get_CLSID)(/* [out, retval] */ BSTR *pbstrCLSID){
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if (!pbstrCLSID) {
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return E_POINTER;
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}
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try {
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GUID2 g;
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HRESULT hr = GetClassID(&g);
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if (FAILED(hr)) {
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return hr;
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}
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ATL_LOCKT();
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*pbstrCLSID = g.GetBSTR();
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return NOERROR;
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} CATCHCOM();
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}
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STDMETHOD(get_NetworkType)(/* [out, retval] */ BSTR *pNetworkTypeGuid){
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if (!pNetworkTypeGuid) {
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return E_POINTER;
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}
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try {
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GUID2 g;
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HRESULT hr = get__NetworkType(&g);
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if (FAILED(hr)) {
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return hr;
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}
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*pNetworkTypeGuid = g.GetBSTR();
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return NOERROR;
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} CATCHCOM();
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}
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// should be network provider clsid
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STDMETHOD(put_NetworkType)(/* [in] */ BSTR NetworkTypeGuid){
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try {
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GUID2 g(NetworkTypeGuid);
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return put__NetworkType(g);
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} CATCHCOM();
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}
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STDMETHOD(get__NetworkType)(/* [out, retval] */ GUID* pNetworkTypeGuid){
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if (!pNetworkTypeGuid) {
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return E_POINTER;
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}
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try {
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ATL_LOCKT();
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GUID2 g(m_NetworkType);
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memcpy(pNetworkTypeGuid, &g, sizeof(GUID));
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return NOERROR;
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} CATCHCOM();
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}
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STDMETHOD(put__NetworkType)(/* [out, retval] */ REFCLSID pNetworkTypeGuid){
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try {
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GUID2 g(pNetworkTypeGuid);
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ATL_LOCKT();
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// NOTE: the network type guid is the clsid for the network provider filter
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// for this type of this tuning space. since we're only allowing
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// ourselves to run from trusted zones we can assume that this clsid is also
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// trustworthy. however, if we do more security review and decide to enable
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// use of the tuning model from the internet zone then this is no longer safe.
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// in this case, we need to get IInternetHostSecurityManager from IE and
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// call ProcessURLAction(URLACTION_ACTIVEX_RUN) and make sure we get back
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// URLPOLICY_ALLOW. otherwise, we're bypassing IE's list of known bad
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// objects.
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// see ericli's complete guide to script security part I on http://pgm/wsh
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// for more details.
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m_NetworkType = g.GetBSTR();
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MARK_DIRTY(T);
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return NOERROR;
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} CATCHCOM();
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}
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STDMETHOD(EnumCategoryGUIDs)(/* [out, retval] */ IEnumGUID **ppEnum){
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return E_NOTIMPL;
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}
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STDMETHOD(EnumDeviceMonikers)(/* [out, retval] */ IEnumMoniker **ppEnum){
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return E_NOTIMPL;
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}
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STDMETHOD(get_DefaultPreferredComponentTypes)(/* [out, retval] */ IComponentTypes** ppComponentTypes){
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if (!ppComponentTypes) {
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return E_POINTER;
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}
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ATL_LOCKT();
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m_DefaultPreferredComponents.CopyTo(ppComponentTypes);
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return NOERROR;
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}
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STDMETHOD(put_DefaultPreferredComponentTypes)(/* [in] */ IComponentTypes* pNewComponentTypes){
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try {
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HRESULT hr = NOERROR;
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PQComponentTypes pct;
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if (pNewComponentTypes) {
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long lCount = 0;
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hr = pNewComponentTypes->get_Count(&lCount);
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if (FAILED(hr) || lCount > MAX_DEFAULT_PREFERRED_COMPONENT_TYPES) {
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return E_INVALIDARG;
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}
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hr = pNewComponentTypes->Clone(&pct);
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}
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if (SUCCEEDED(hr)) {
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ATL_LOCKT();
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m_DefaultPreferredComponents = pct;
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MARK_DIRTY(T);
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}
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return hr;
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} CATCHCOM();
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}
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STDMETHOD(CreateTuneRequest)(/* [out, retval] */ ITuneRequest **ppTuneRequest){
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if (!ppTuneRequest) {
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return E_POINTER;
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}
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TuneRequestType *pt = NULL;
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try {
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pt = new CComObject<TuneRequestType>;
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if (!pt) {
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return E_OUTOFMEMORY;
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}
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ATL_LOCKT();
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HRESULT hr = Clone(&pt->m_TS);
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if (FAILED(hr)) {
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delete pt;
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return hr;
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}
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pt->AddRef();
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*ppTuneRequest = pt;
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return NOERROR;
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} CATCHCOM_CLEANUP(delete pt);
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}
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STDMETHOD(get_FrequencyMapping)(/* [out, retval] */ BSTR *pMap){
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if(!pMap){
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return E_POINTER;
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}
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ATL_LOCKT();
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return m_FrequencyMapping.CopyTo(pMap);
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}
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STDMETHOD(put_FrequencyMapping)(/* [in] */ BSTR Map){
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CHECKBSTRLIMIT(Map);
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ATL_LOCKT();
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m_FrequencyMapping = ⤅
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MARK_DIRTY(T);
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return NOERROR;
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}
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STDMETHOD(get_DefaultLocator)(/* [out, retval] */ ILocator** ppLocator){
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if (!ppLocator) {
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return E_POINTER;
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}
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ATL_LOCKT();
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m_DefaultLocator.CopyTo(ppLocator);
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return NOERROR;
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}
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STDMETHOD(put_DefaultLocator)(/* [in] */ ILocator* NewLocator){
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try {
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ATL_LOCKT();
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PQLocator pl;
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HRESULT hr = NOERROR;
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if (NewLocator) {
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hr = NewLocator->Clone(&pl);
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}
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if (SUCCEEDED(hr)) {
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m_DefaultLocator = pl;
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MARK_DIRTY(T);
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}
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return hr;
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} CATCHCOM();
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}
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STDMETHOD(Clone) (ITuningSpace **ppTR) {
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T* pt = NULL;
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try {
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if (!ppTR) {
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return E_POINTER;
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}
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ATL_LOCKT();
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pt = static_cast<T*>(new CComObject<T>);
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if (!pt) {
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return E_OUTOFMEMORY;
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}
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pt->m_UniqueName = m_UniqueName;
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pt->m_FriendlyName = m_FriendlyName;
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pt->m_NetworkType = m_NetworkType;
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if (m_DefaultPreferredComponents) {
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ASSERT(!pt->m_DefaultPreferredComponents);
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HRESULT hr = m_DefaultPreferredComponents->Clone(&pt->m_DefaultPreferredComponents);
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if (FAILED(hr)) {
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delete pt;
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return hr;
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}
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}
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pt->m_FrequencyMapping = m_FrequencyMapping;
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if (m_DefaultLocator) {
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ASSERT(!pt->m_DefaultLocator);
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HRESULT hr = m_DefaultLocator->Clone(&pt->m_DefaultLocator);
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if (FAILED(hr)) {
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delete pt;
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return hr;
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}
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}
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pt->m_bRequiresSave = true;
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pt->AddRef();
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*ppTR = pt;
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return NOERROR;
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} CATCHCOM_CLEANUP(delete pt);
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}
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};
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}; //namespace
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#endif // TUNINGSPACEIMPL_H
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// end of file -- tuningspaceimpl.h
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