1 files changed, 1107 insertions, 0 deletions

diff --git a/dxsdk/Include/tune.h b/dxsdk/Include/tune.h
new file mode 100644
index 00000000..63920f90
--- /dev/null
+++ b/dxsdk/Include/tune.h
@@ -0,0 +1,1107 @@
+//------------------------------------------------------------------------------
+// File: Tune.h
+//
+// Desc: Additional infrastructure to extend the tuner.idl.  Works nicely
+//       from C++.
+//
+// Copyright (c) 1999 - 2001, Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------------------------
+
+
+#pragma once
+
+#ifndef TUNE_H
+#define TUNE_H
+
+#include <tuner.h>
+
+namespace BDATuningModel {
+
+const long DEFAULT_MIN_CHANNEL = 2;
+const long DEFAULT_MAX_CHANNEL = 999;
+const long DEFAULT_MIN_FREQUENCY = 535;  //bottom us am
+const long DEFAULT_MAX_FREQUENCY = 108000; // top us fm
+const long DEFAULT_ANALOG_TUNER_COUNTRY_CODE = 1; //usa
+const TunerInputType DEFAULT_ANALOG_TUNER_INPUT_TYPE = TunerInputCable; //usa
+
+typedef CComQIPtr<ITuningSpaceContainer> PQTuningSpaceContainer;
+typedef CComQIPtr<ITuningSpace> PQTuningSpace;
+typedef CComQIPtr<IAnalogRadioTuningSpace> PQAnalogRadioTuningSpace;
+typedef CComQIPtr<IAnalogTVTuningSpace> PQAnalogTVTuningSpace;
+typedef CComQIPtr<IATSCTuningSpace> PQATSCTuningSpace;
+typedef CComQIPtr<ITuneRequest> PQTuneRequest;
+typedef CComQIPtr<IChannelTuneRequest> PQChannelTuneRequest;
+typedef CComQIPtr<IATSCChannelTuneRequest> PQATSCChannelTuneRequest;
+typedef CComQIPtr<ILocator> PQLocator;
+typedef CComQIPtr<IATSCLocator> PQATSCLocator;
+typedef CComQIPtr<IDVBTuningSpace> PQDVBTuningSpace;
+typedef CComQIPtr<IDVBTuneRequest> PQDVBTuneRequest;
+typedef CComQIPtr<IDVBSLocator> PQDVBSLocator;
+typedef CComQIPtr<IDVBTLocator> PQDVBTLocator;
+typedef CComQIPtr<IDVBCLocator> PQDVBCLocator;
+typedef CComQIPtr<IAuxInTuningSpace> PQAuxInTuningSpace;
+
+// tuning space container
+class TNTuningSpaceContainer : public PQTuningSpaceContainer {
+     TNTuningSpaceContainer() {}
+     TNTuningSpaceContainer(const PQTuningSpaceContainer &a) : PQTuningSpaceContainer(a) {}
+     TNTuningSpaceContainer(ITuningSpace *p) : PQTuningSpaceContainer(p) {}
+     TNTuningSpaceContainer(IUnknown *p) : PQTuningSpaceContainer(p) {}
+     TNTuningSpaceContainer(const TNTuningSpaceContainer &a) : PQTuningSpaceContainer(a) {}
+     TNTuningSpaceContainer& operator=(TNTuningSpaceContainer& rhs) {
+        PQTuningSpaceContainer::operator=(rhs);
+        return *this;
+    }
+
+};
+
+// tuning spaces
+template<class TUNINGSPACETYPE, class TUNEREQUESTTYPE> class TNTuningSpaceHelper : public TUNINGSPACETYPE {
+public:
+    TNTuningSpaceHelper() {}
+    TNTuningSpaceHelper(const TUNINGSPACETYPE &a) : TUNINGSPACETYPE(a) {}
+    TNTuningSpaceHelper(ITuningSpace *p) : TUNINGSPACETYPE(p) {}
+    TNTuningSpaceHelper(IUnknown *p) : TUNINGSPACETYPE(p) {}
+    TNTuningSpaceHelper(const TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> &a) : TUNINGSPACETYPE(a) {}
+    TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& rhs) {
+        TUNINGSPACETYPE::operator=(rhs);
+        return *this;
+    }
+    TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
+        TUNINGSPACETYPE::operator=(rhs);
+        return *this;
+    }
+    TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown *rhs) {
+        TUNINGSPACETYPE::operator=(rhs);
+        return *this;
+    }
+    TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(ITuningSpace *rhs) {
+        TUNINGSPACETYPE::operator=(rhs);
+        return *this;
+    }
+    bool  operator==(TUNINGSPACETYPE& rhs) {
+        CComBSTR rhsname;
+        HRESULT hr = rhs->get_UniqueName(&rhsname);
+        if (FAILED(hr)) {
+            return false;
+        }
+        CComBSTR name;
+        hr = (*this)->get_UniqueName(&name);
+        if (FAILED(hr)) {
+            return false;
+        }
+        return name == rhsname;
+    }
+    bool  operator!=(TUNINGSPACETYPE& rhs) {
+        return !operator==(rhs);
+    }
+    PQTuneRequest CreateTuneRequest() {
+        PQTuneRequest p;
+        HRESULT hr = (*this)->CreateTuneRequest(&p);
+        if (FAILED(hr)) {
+            return PQTuneRequest();
+        }
+        return p;
+    }
+
+    PQLocator Locator() {
+        _ASSERT(*this);
+        PQLocator ts;
+        HRESULT hr = (*this)->get_DefaultLocator(&ts);
+        if (FAILED(hr)) {
+            return PQLocator();
+        }
+        return ts;
+    }
+
+    HRESULT Locator(PQLocator& l) {
+        _ASSERT(*this);
+        return (*this)->put_Locator(l);
+    }
+
+    void Clone() {
+        PQTuningSpace t;
+        HRESULT hr = (*this)->Clone(&t);
+        if (FAILED(hr) || !t) {
+            Release();  // clone failed, clear ourselves
+            return;
+        }
+        TUNINGSPACETYPE::operator=(t);
+    }
+
+};
+
+typedef TNTuningSpaceHelper<PQTuningSpace, PQTuneRequest> TNTuningSpace;
+
+template<class TUNINGSPACETYPE, class TUNEREQUESTTYPE> class TNAnalogRadioTuningSpaceHelper : public TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> {
+public:
+     TNAnalogRadioTuningSpaceHelper() {}
+     TNAnalogRadioTuningSpaceHelper(const TUNINGSPACETYPE &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+     TNAnalogRadioTuningSpaceHelper(IUnknown *p) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(p) {}
+     TNAnalogRadioTuningSpaceHelper(const TNAnalogRadioTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+     TNAnalogRadioTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNAnalogRadioTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+     }
+     template<class TS, class TR> TNAnalogRadioTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TS, TR>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(TUNINGSPACETYPE(rhs));
+        return *this;
+     }
+     TNAnalogRadioTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+     TNAnalogRadioTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown* rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    long MaxFrequency() {
+        _ASSERT(*this);
+        long freq;
+        HRESULT hr = (*this)->get_MaxFrequency(&freq);
+        if (FAILED(hr)) {
+            freq = DEFAULT_MAX_FREQUENCY;
+        }
+        return freq;
+    }
+    HRESULT MaxFrequency(long freq) {
+        _ASSERT(*this);
+        return (*this)->put_MaxFrequency(freq);
+    }
+    long MinFrequency() {
+        _ASSERT(*this);
+        long freq;
+        HRESULT hr = (*this)->get_MinFrequency(&freq);
+        if (FAILED(hr)) {
+            freq = DEFAULT_MIN_FREQUENCY;
+        }
+        return freq;
+    }
+    HRESULT MinFrequency(long freq) {
+        _ASSERT(*this);
+        return (*this)->put_MinFrequency(freq);
+    }
+};
+typedef TNAnalogRadioTuningSpaceHelper<PQAnalogRadioTuningSpace, PQChannelTuneRequest> TNAnalogRadioTuningSpace;
+
+template<class TUNINGSPACETYPE, class TUNEREQUESTTYPE> class TNAnalogTVTuningSpaceHelper : public TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> {
+public:
+    TNAnalogTVTuningSpaceHelper() {}
+    TNAnalogTVTuningSpaceHelper(const TUNINGSPACETYPE &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+    TNAnalogTVTuningSpaceHelper(IUnknown *p) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(p) {}
+    TNAnalogTVTuningSpaceHelper(const TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+    TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    template<class TS, class TR> TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TS, TR>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(TUNINGSPACETYPE(rhs));
+        return *this;
+    }
+    TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown* rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    TunerInputType InputType() {
+        _ASSERT(*this);
+        TunerInputType ti;
+        HRESULT hr = (*this)->get_InputType(&ti);
+        if (FAILED(hr)) {
+            ti = DEFAULT_ANALOG_TUNER_INPUT_TYPE;
+        }
+        return ti;
+    }
+    HRESULT InputType(TunerInputType ti) {
+        _ASSERT(*this);
+        return (*this)->put_InputType(&ti);
+    }
+    long CountryCode() {
+        _ASSERT(*this);
+        long cc;
+        HRESULT hr = (*this)->get_CountryCode(&cc);
+        if (FAILED(hr)) {
+            cc = DEFAULT_ANALOG_TUNER_INPUT_TYPE;
+        }
+        return cc;
+    }
+    HRESULT CountryCode(long cc) {
+        _ASSERT(*this);
+        return (*this)->put_CountryCode(cc);
+    }
+    long MinChannel() {
+        _ASSERT(*this);
+        long chan;
+        HRESULT hr = (*this)->get_MinChannel(&chan);
+        if (FAILED(hr)) {
+            chan = DEFAULT_MIN_CHANNEL;
+        }
+        return chan;
+    }
+    HRESULT MinChannel(long chan) {
+        _ASSERT(*this);
+        return (*this)->put_MinChannel(chan);
+    }
+    long MaxChannel() {
+        _ASSERT(*this);
+        long chan;
+        HRESULT hr = (*this)->get_MaxChannel(&chan);
+        if (FAILED(hr)) {
+            chan = DEFAULT_MAX_CHANNEL;
+        }
+        return chan;
+    }
+    HRESULT MaxChannel(long chan) {
+        _ASSERT(*this);
+        return (*this)->put_MaxChannel(chan);
+    }
+};
+typedef TNAnalogTVTuningSpaceHelper<PQAnalogTVTuningSpace, PQChannelTuneRequest> TNAnalogTVTuningSpace;
+
+template<class TUNINGSPACETYPE, class TUNEREQUESTTYPE> class TNAuxInTuningSpaceHelper : public TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> {
+public:
+    TNAuxInTuningSpaceHelper() {}
+    TNAuxInTuningSpaceHelper(const TUNINGSPACETYPE &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+    TNAuxInTuningSpaceHelper(IUnknown *p) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(p) {}
+    TNAuxInTuningSpaceHelper(const TNAuxInTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+    TNAuxInTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNAuxInTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    template<class TS, class TR> TNAuxInTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TS, TR>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(TUNINGSPACETYPE(rhs));
+        return *this;
+    }
+    TNAuxInTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNAuxInTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown* rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+};
+typedef TNAuxInTuningSpaceHelper<PQAuxInTuningSpace, PQChannelTuneRequest> TNAuxInTuningSpace;
+
+template<class TUNINGSPACETYPE, class TUNEREQUESTTYPE> class TNATSCTuningSpaceHelper : public TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> {
+public:
+    TNATSCTuningSpaceHelper() {}
+    TNATSCTuningSpaceHelper(const TUNINGSPACETYPE &a) : TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+    TNATSCTuningSpaceHelper(IUnknown *p) : TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(p) {}
+    TNATSCTuningSpaceHelper(const TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> &a) : TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+
+    TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& rhs) {
+        TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    template<class TS, class TR> TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TS, TR>& rhs) {
+        TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(TUNINGSPACETYPE(rhs));
+        return *this;
+    }
+    TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
+        TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNATSCTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown* rhs) {
+        TNAnalogTVTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    long MinMinorChannel() {
+        _ASSERT(*this);
+        long chan;
+        HRESULT hr = (*this)->get_MinMinorChannel(&chan);
+        if (FAILED(hr)) {
+            chan = DEFAULT_MIN_CHANNEL;
+        }
+        return chan;
+    }
+    HRESULT MinMinorChannel(long chan) {
+        _ASSERT(*this);
+        return (*this)->put_MinMinorChannel(chan);
+    }
+
+    long MaxMinorChannel() {
+        _ASSERT(*this);
+        long chan;
+        HRESULT hr = (*this)->get_MaxMinorChannel(&chan);
+        if (FAILED(hr)) {
+            chan = DEFAULT_MAX_CHANNEL;
+        }
+        return chan;
+    }
+    HRESULT MaxMinorChannel(long chan) {
+        _ASSERT(*this);
+        return (*this)->put_MaxMinorChannel(chan);
+    }
+    long MinPhysicalChannel() {
+        _ASSERT(*this);
+        long chan;
+        HRESULT hr = (*this)->get_MinPhysicalChannel(&chan);
+        if (FAILED(hr)) {
+            chan = DEFAULT_MIN_CHANNEL;
+        }
+        return chan;
+    }
+    HRESULT MinPhysicalChannel(long chan) {
+        _ASSERT(*this);
+        return (*this)->put_MinPhysicalChannel(chan);
+    }
+
+    long MaxPhysicalChannel() {
+        _ASSERT(*this);
+        long chan;
+        HRESULT hr = (*this)->get_MaxPhysicalChannel(&chan);
+        if (FAILED(hr)) {
+            chan = DEFAULT_MAX_CHANNEL;
+        }
+        return chan;
+    }
+
+    HRESULT MaxPhysicalChannel(long chan) {
+        _ASSERT(*this);
+        return (*this)->put_MaxPhysicalChannel(chan);
+    }
+};
+typedef TNATSCTuningSpaceHelper<PQATSCTuningSpace, PQATSCChannelTuneRequest> TNATSCTuningSpace;
+
+// dvb tuning space
+template<class TUNINGSPACETYPE, class TUNEREQUESTTYPE> class TNDVBTuningSpaceHelper : public TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> {
+public:
+     TNDVBTuningSpaceHelper() {}
+     TNDVBTuningSpaceHelper(const TUNINGSPACETYPE &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+     TNDVBTuningSpaceHelper(IUnknown *p) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(p) {}
+     TNDVBTuningSpaceHelper(const TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE> &a) : TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>(a) {}
+     TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+     }
+     template<class TS, class TR> TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TNTuningSpaceHelper<TS, TR>& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(TUNINGSPACETYPE(rhs));
+        return *this;
+     }
+     TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(TUNINGSPACETYPE& rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+     TNDVBTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>& operator=(IUnknown* rhs) {
+        TNTuningSpaceHelper<TUNINGSPACETYPE, TUNEREQUESTTYPE>::operator=(rhs);
+        return *this;
+    }
+    DVBSystemType SystemType() const {
+        DVBSystemType st;
+        HRESULT hr = (*this)->get_SystemType(&st);
+        if (FAILED(hr)) {
+            return DVB_Cable;
+        }
+        return st;
+    }
+    HRESULT SystemType(DVBSystemType st) {
+        _ASSERT(*this);
+        return (*this)->put_SystemType(st);
+    }
+};
+typedef TNDVBTuningSpaceHelper<PQDVBTuningSpace, PQDVBTuneRequest> TNDVBTuningSpace;
+
+// locators
+template<class LOCATORTYPE> class TNLocatorHelper : public LOCATORTYPE {
+public:
+     TNLocatorHelper() {}
+     TNLocatorHelper(const LOCATORTYPE &a) : LOCATORTYPE(a) {}
+     TNLocatorHelper(IUnknown *p) : LOCATORTYPE(p) {}
+     TNLocatorHelper(const TNLocatorHelper<LOCATORTYPE> &a) : LOCATORTYPE(a) {}
+     TNLocatorHelper(ILocator *p) : LOCATORTYPE(p) {}
+     TNLocatorHelper<LOCATORTYPE>& operator=(TNLocatorHelper<LOCATORTYPE>& rhs) {
+        LOCATORTYPE::operator=(rhs);
+        return *this;
+    }
+     TNLocatorHelper<LOCATORTYPE>& operator=(LOCATORTYPE& rhs) {
+        LOCATORTYPE::operator=(rhs);
+        return *this;
+    }
+     TNLocatorHelper<LOCATORTYPE>& operator=(ILocator* rhs) {
+        LOCATORTYPE::operator=(rhs);
+        return *this;
+    }
+     TNLocatorHelper<LOCATORTYPE>& operator=(IUnknown* rhs) {
+        LOCATORTYPE::operator=(rhs);
+        return *this;
+    }
+
+    void Clone() {
+        PQLocator t;
+        HRESULT hr = (*this)->Clone(&t);
+        if (FAILED(hr) || !t) {
+            Release();  // clone failed, clear ourselves
+            return;
+        }
+        LOCATORTYPE::operator=(t);
+    }
+
+    long CarrierFrequency() {
+        _ASSERT(*this);
+        long f;
+        HRESULT hr = (*this)->get_CarrierFrequency(&f);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return f;
+    }
+    HRESULT CarrierFrequency(long f) {
+        _ASSERT(*this);
+        return (*this)->put_CarrierFrequency(f);
+    }
+
+    FECMethod InnerFEC() {
+        _ASSERT(*this);
+        FECMethod f;
+        HRESULT hr = (*this)->get_InnerFEC(&f);
+        if (FAILED(hr)) {
+            return BDA_FEC_METHOD_NOT_SET;
+        }
+        return f;
+    }
+    HRESULT InnerFEC(FECMethod f) {
+        _ASSERT(*this);
+        return (*this)->put_InnerFEC(f);
+    }
+    BinaryConvolutionCodeRate InnerFECRate() {
+        _ASSERT(*this);
+        BinaryConvolutionCodeRate f;
+        HRESULT hr = (*this)->get_InnerFECRate(&f);
+        if (FAILED(hr)) {
+            return BDA_BCC_RATE_NOT_SET;
+        }
+        return f;
+    }
+    HRESULT InnerFECRate(BinaryConvolutionCodeRate f) {
+        _ASSERT(*this);
+        return (*this)->put_InnerFECRate(f);
+    }
+    FECMethod OuterFEC() {
+        _ASSERT(*this);
+        FECMethod f;
+        HRESULT hr = (*this)->get_OuterFEC(&f);
+        if (FAILED(hr)) {
+            return BDA_FEC_METHOD_NOT_SET;
+        }
+        return f;
+    }
+    HRESULT OuterFEC(FECMethod f) {
+        _ASSERT(*this);
+        return (*this)->put_OuterFEC(f);
+    }
+    BinaryConvolutionCodeRate OuterFECRate() {
+        _ASSERT(*this);
+        BinaryConvolutionCodeRate f;
+        HRESULT hr = (*this)->get_OuterFECRate(&f);
+        if (FAILED(hr)) {
+            return BDA_BCC_RATE_NOT_SET;
+        }
+        return f;
+    }
+    HRESULT OuterFECRate(BinaryConvolutionCodeRate f) {
+        _ASSERT(*this);
+        return (*this)->put_OuterFECRate(f);
+    }
+    ModulationType Modulation() {
+        _ASSERT(*this);
+        ModulationType f;
+        HRESULT hr = (*this)->get_Modulation(&f);
+        if (FAILED(hr)) {
+            return BDA_MOD_NOT_SET;
+        }
+        return f;
+    }
+    HRESULT Modulation(ModulationType f) {
+        _ASSERT(*this);
+        return (*this)->put_Modulation(f);
+    }
+
+    long SymbolRate() {
+        _ASSERT(*this);
+        long f;
+        HRESULT hr = (*this)->get_SymbolRate(&f);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return f;
+    }
+    HRESULT SymbolRate(long f) {
+        _ASSERT(*this);
+        return (*this)->put_SymbolRate(f);
+    }
+
+};
+typedef TNLocatorHelper<PQLocator> TNLocator;
+
+template<class LOCATORTYPE> class TNATSCLocatorHelper : public TNLocatorHelper<LOCATORTYPE> {
+public:
+    TNATSCLocatorHelper() {}
+    TNATSCLocatorHelper(const LOCATORTYPE &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNATSCLocatorHelper(IUnknown *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNATSCLocatorHelper(const TNATSCLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNATSCLocatorHelper(IATSCLocator *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNATSCLocatorHelper(const TNLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNATSCLocatorHelper<LOCATORTYPE>& operator=(TNATSCLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNATSCLocatorHelper<LOCATORTYPE>& operator=(TNLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNATSCLocatorHelper<LOCATORTYPE>& operator=(LOCATORTYPE& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNATSCLocatorHelper<LOCATORTYPE>& operator=(IATSCLocator* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNATSCLocatorHelper<LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+
+    long PhysicalChannel() {
+        _ASSERT(*this);
+        long pc;
+        HRESULT hr = (*this)->get_PhysicalChannel(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT PhysicalChannel(long pc) {
+        _ASSERT(*this);
+        return (*this)->put_PhysicalChannel(pc);
+    }
+
+    long TSID() {
+        _ASSERT(*this);
+        long pc;
+        HRESULT hr = (*this)->get_TSID(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT TSID(long pc) {
+        _ASSERT(*this);
+        return (*this)->put_TSID(pc);
+    }
+
+    long ProgramNumber() {
+        _ASSERT(*this);
+        long pc;
+        HRESULT hr = (*this)->get_ProgramNumber(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT ProgramNumber(long pc) {
+        _ASSERT(*this);
+        return (*this)->put_ProgramNumber(pc);
+    }
+};
+typedef TNATSCLocatorHelper<PQATSCLocator> TNATSCLocator;
+
+template<class LOCATORTYPE> class TNDVBSLocatorHelper : public TNLocatorHelper<LOCATORTYPE> {
+public:
+    TNDVBSLocatorHelper() {}
+    TNDVBSLocatorHelper(const LOCATORTYPE &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBSLocatorHelper(IUnknown *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNDVBSLocatorHelper(const TNDVBSLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBSLocatorHelper(IDVBSLocator *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNDVBSLocatorHelper(const TNLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBSLocatorHelper<LOCATORTYPE>& operator=(TNDVBSLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBSLocatorHelper<LOCATORTYPE>& operator=(TNLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBSLocatorHelper<LOCATORTYPE>& operator=(LOCATORTYPE& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBSLocatorHelper<LOCATORTYPE>& operator=(IDVBSLocator* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBSLocatorHelper<LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+
+    Polarisation SignalPolarisation() {
+        _ASSERT(*this);
+        Polarisation pc;
+        HRESULT hr = (*this)->get_SignalPolarisation(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT SignalPolarisation(Polarisation pc) {
+        _ASSERT(*this);
+        return (*this)->put_SignalPolarisation(pc);
+    }
+
+    VARIANT_BOOL WestPosition() {
+        _ASSERT(*this);
+        VARIANT_BOOL pc;
+        HRESULT hr = (*this)->get_WestPosition(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT WestPosition(VARIANT_BOOL pc) {
+        _ASSERT(*this);
+        return (*this)->put_WestPosition(pc);
+    }
+
+    long OrbitalPosition() {
+        _ASSERT(*this);
+        long pc;
+        HRESULT hr = (*this)->get_OrbitalPosition(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT OrbitalPosition(long pc) {
+        _ASSERT(*this);
+        return (*this)->put_OrbitalPosition(pc);
+    }
+
+    long Azimuth() {
+        _ASSERT(*this);
+        long pc;
+        HRESULT hr = (*this)->get_Azimuth(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT Azimuth(long pc) {
+        _ASSERT(*this);
+        return (*this)->put_Azimuth(pc);
+    }
+
+    long Elevation() {
+        _ASSERT(*this);
+        long pc;
+        HRESULT hr = (*this)->get_Elevation(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT Elevation(long pc) {
+        _ASSERT(*this);
+        return (*this)->put_Elevation(pc);
+    }
+
+};
+typedef TNDVBSLocatorHelper<PQDVBSLocator> TNDVBSLocator;
+
+
+
+template<class LOCATORTYPE> class TNDVBTLocatorHelper : public TNLocatorHelper<LOCATORTYPE> {
+public:
+    TNDVBTLocatorHelper() {}
+    TNDVBTLocatorHelper(const LOCATORTYPE &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBTLocatorHelper(IUnknown *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNDVBTLocatorHelper(const TNDVBTLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBTLocatorHelper(IDVBTLocator *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNDVBTLocatorHelper(const TNLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBTLocatorHelper<LOCATORTYPE>& operator=(TNDVBTLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBTLocatorHelper<LOCATORTYPE>& operator=(TNLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBTLocatorHelper<LOCATORTYPE>& operator=(LOCATORTYPE& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBTLocatorHelper<LOCATORTYPE>& operator=(IDVBTLocator* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBTLocatorHelper<LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+
+    long BandWidth() {
+        _ASSERT(*this);
+        long pc;
+        HRESULT hr = (*this)->get_BandWidth(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT BandWidth(long pc) {
+        _ASSERT(*this);
+        return (*this)->put_BandWidth(pc);
+    }
+
+    FECMethod LPInnerFec() {
+        _ASSERT(*this);
+        FECMethod pc;
+        HRESULT hr = (*this)->get_LPInnerFec(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT LPInnerFec(FECMethod pc) {
+        _ASSERT(*this);
+        return (*this)->put_LPInnerFec(pc);
+    }
+
+    BinaryConvolutionCodeRate LPInnerFecRate() {
+        _ASSERT(*this);
+        BinaryConvolutionCodeRate pc;
+        HRESULT hr = (*this)->get_LPInnerFecRate(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT LPInnerFecRate(BinaryConvolutionCodeRate pc) {
+        _ASSERT(*this);
+        return (*this)->put_LPInnerFecRate(pc);
+    }
+
+    HierarchyAlpha HAlpha() {
+        _ASSERT(*this);
+        HierarchyAlpha pc;
+        HRESULT hr = (*this)->get_HAlpha(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT HAlpha(HierarchyAlpha pc) {
+        _ASSERT(*this);
+        return (*this)->put_HAlpha(pc);
+    }
+
+    GuardInterval Guard() {
+        _ASSERT(*this);
+        GuardInterval pc;
+        HRESULT hr = (*this)->get_Guard(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT Guard(GuardInterval pc) {
+        _ASSERT(*this);
+        return (*this)->put_Guard(pc);
+    }
+
+    TransmissionMode Mode() {
+        _ASSERT(*this);
+        TransmissionMode pc;
+        HRESULT hr = (*this)->get_Mode(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT Mode(TransmissionMode pc) {
+        _ASSERT(*this);
+        return (*this)->put_Mode(pc);
+    }
+
+    VARIANT_BOOL OtherFrequencyInUse() {
+        _ASSERT(*this);
+        VARIANT_BOOL pc;
+        HRESULT hr = (*this)->get_OtherFrequencyInUse(&pc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return pc;
+    }
+    HRESULT OtherFrequencyInUse(VARIANT_BOOL pc) {
+        _ASSERT(*this);
+        return (*this)->put_OtherFrequencyInUse(pc);
+    }
+};
+typedef TNDVBTLocatorHelper<PQDVBTLocator> TNDVBTLocator;
+
+template<class LOCATORTYPE> class TNDVBCLocatorHelper : public TNLocatorHelper<LOCATORTYPE> {
+public:
+    TNDVBCLocatorHelper() {}
+    TNDVBCLocatorHelper(const LOCATORTYPE &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBCLocatorHelper(IUnknown *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNDVBCLocatorHelper(const TNDVBCLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBCLocatorHelper(IDVBCLocator *p) : TNLocatorHelper<LOCATORTYPE>(p) {}
+    TNDVBCLocatorHelper(const TNLocatorHelper<LOCATORTYPE> &a) : TNLocatorHelper<LOCATORTYPE>(a) {}
+    TNDVBCLocatorHelper<LOCATORTYPE>& operator=(TNDVBCLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBCLocatorHelper<LOCATORTYPE>& operator=(TNLocatorHelper<LOCATORTYPE>& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBCLocatorHelper<LOCATORTYPE>& operator=(LOCATORTYPE& rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBCLocatorHelper<LOCATORTYPE>& operator=(IDVBCLocator* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNDVBCLocatorHelper<LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TNLocatorHelper<LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+
+};
+typedef TNDVBCLocatorHelper<PQDVBCLocator> TNDVBCLocator;
+
+// tune requests
+template<class TUNEREQUESTTYPE, class LOCATORTYPE> class TNTuneRequestHelper : public TUNEREQUESTTYPE {
+public:
+     TNTuneRequestHelper() {}
+     TNTuneRequestHelper(const TUNEREQUESTTYPE &a) : TUNEREQUESTTYPE(a) {}
+     TNTuneRequestHelper(IUnknown *p) : TUNEREQUESTTYPE(p) {}
+     TNTuneRequestHelper(const TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> &a) : TUNEREQUESTTYPE(a) {}
+     TNTuneRequestHelper(ITuneRequest *p) : TUNEREQUESTTYPE(p) {}
+     TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& rhs) {
+        TUNEREQUESTTYPE::operator=(rhs);
+        return *this;
+    }
+     TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TUNEREQUESTTYPE& rhs) {
+        TUNEREQUESTTYPE::operator=(rhs);
+        return *this;
+    }
+     TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(ITuneRequest* rhs) {
+        TUNEREQUESTTYPE::operator=(rhs);
+        return *this;
+    }
+     TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TUNEREQUESTTYPE::operator=(rhs);
+        return *this;
+    }
+    // this function creates a new instance of the base ITuneRequest* and copies
+    // all the values of the current ITuneRequest and sets this to the new one
+    // this provides the value semantics needed by the network providers
+    void Clone() {
+        PQTuneRequest t;
+        HRESULT hr = (*this)->Clone(&t);
+        if (FAILED(hr) || !t) {
+            Release();  // clone failed, clear ourselves
+            return;
+        }
+        TUNEREQUESTTYPE::operator=(t);
+    }
+
+    PQTuningSpace TuningSpace() {
+        _ASSERT(*this);
+        PQTuningSpace ts;
+        HRESULT hr = (*this)->get_TuningSpace(&ts);
+        if (FAILED(hr)) {
+            return PQTuningSpace();
+        }
+        return ts;
+    }
+
+    LOCATORTYPE Locator() {
+        _ASSERT(*this);
+        PQLocator pc;
+        HRESULT hr = (*this)->get_Locator(&pc);
+        if (FAILED(hr)) {
+            return PQLocator().p;
+        }
+        return pc.p;
+    }
+    HRESULT Locator(LOCATORTYPE& pc) {
+        _ASSERT(*this);
+        return (*this)->put_Locator(pc);
+    }
+};
+
+typedef TNTuneRequestHelper<PQTuneRequest, PQLocator> TNTuneRequest;
+
+template<class TUNEREQUESTTYPE, class LOCATORTYPE> class TNChannelTuneRequestHelper : public TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> {
+public:
+     TNChannelTuneRequestHelper() {}
+     TNChannelTuneRequestHelper(const TNTuneRequest &a) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+     TNChannelTuneRequestHelper(IChannelTuneRequest *p) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(p) {}
+     TNChannelTuneRequestHelper(IUnknown *p) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(p) {}
+     TNChannelTuneRequestHelper(const TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> &a) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+     TNChannelTuneRequestHelper(const TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> &a) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+     TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    template<class TR, class LOC> TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TNTuneRequestHelper<TR, LOC>& rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(TUNEREQUESTTYPE(rhs));
+        return *this;
+    }
+     TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TUNEREQUESTTYPE& rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+     TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(IChannelTuneRequest* rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+     TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TUNEREQUESTTYPE::operator=(rhs);
+        return *this;
+    }
+    long Channel() {
+        _ASSERT(*this);
+        long c;
+        HRESULT hr = (*this)->get_Channel(&c);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return c;
+    }
+    HRESULT Channel(long c) {
+        _ASSERT(*this);
+        return (*this)->put_Channel(c);
+    }
+};
+
+typedef TNChannelTuneRequestHelper<PQChannelTuneRequest, PQLocator> TNChannelTuneRequest;
+
+template<class TUNEREQUESTTYPE, class LOCATORTYPE> class TNATSCChannelTuneRequestHelper : public TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> {
+public:
+    TNATSCChannelTuneRequestHelper() {}
+    TNATSCChannelTuneRequestHelper(const TNTuneRequest &a) : TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+    TNATSCChannelTuneRequestHelper(IATSCChannelTuneRequest *p) : TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(p) {}
+    TNATSCChannelTuneRequestHelper(IUnknown *p) : TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(p) {}
+    TNATSCChannelTuneRequestHelper(const TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> &a) : TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+    TNATSCChannelTuneRequestHelper(const TNATSCChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> &a) : TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+    TNATSCChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TNATSCChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& rhs) {
+        TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    template<class TR, class LOC>TNATSCChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TNTuneRequestHelper<TR, LOC>& rhs) {
+        TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(TR(rhs));
+        return *this;
+    }
+    TNATSCChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TUNEREQUESTTYPE& rhs) {
+        TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNATSCChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(IATSCChannelTuneRequest *rhs) {
+        TNChannelTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TUNEREQUESTTYPE::operator=(rhs);
+        return *this;
+    }
+    long MinorChannel() {
+        _ASSERT(*this);
+        long mc;
+        HRESULT hr = (*this)->get_MinorChannel(&mc);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return mc;
+    }
+    HRESULT MinorChannel(long mc) {
+        _ASSERT(*this);
+        return (*this)->put_MinorChannel(mc);
+    }
+};
+typedef TNATSCChannelTuneRequestHelper<PQATSCChannelTuneRequest, PQATSCLocator> TNATSCChannelTuneRequest;
+
+template<class TUNEREQUESTTYPE, class LOCATORTYPE> class TNDVBTuneRequestHelper : public TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> {
+public:
+     TNDVBTuneRequestHelper() {}
+     TNDVBTuneRequestHelper(const TNTuneRequest &a) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+     TNDVBTuneRequestHelper(IDVBTuneRequest *p) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(p) {}
+     TNDVBTuneRequestHelper(IUnknown *p) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(p) {}
+     TNDVBTuneRequestHelper(const TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> &a) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+     TNDVBTuneRequestHelper(const TNDVBTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE> &a) : TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>(a) {}
+     TNDVBTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TNDVBTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+    template<class TR, class LOC> TNDVBTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TNTuneRequestHelper<TR, LOC>& rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(TUNEREQUESTTYPE(rhs));
+        return *this;
+    }
+     TNDVBTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(TUNEREQUESTTYPE& rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+     TNDVBTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(IDVBTuneRequest* rhs) {
+        TNTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>::operator=(rhs);
+        return *this;
+    }
+     TNDVBTuneRequestHelper<TUNEREQUESTTYPE, LOCATORTYPE>& operator=(IUnknown* rhs) {
+        TUNEREQUESTTYPE::operator=(rhs);
+        return *this;
+    }
+    long ONID() {
+        _ASSERT(*this);
+        long c;
+        HRESULT hr = (*this)->get_ONID(&c);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return c;
+    }
+    HRESULT ONID(long c) {
+        _ASSERT(*this);
+        return (*this)->put_ONID(c);
+    }
+    long TSID() {
+        _ASSERT(*this);
+        long c;
+        HRESULT hr = (*this)->get_TSID(&c);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return c;
+    }
+    HRESULT TSID(long c) {
+        _ASSERT(*this);
+        return (*this)->put_TSID(c);
+    }
+    long SID() {
+        _ASSERT(*this);
+        long c;
+        HRESULT hr = (*this)->get_SID(&c);
+        if (FAILED(hr)) {
+            return -1;
+        }
+        return c;
+    }
+    HRESULT SID(long c) {
+        _ASSERT(*this);
+        return (*this)->put_SID(c);
+    }
+};
+typedef TNDVBTuneRequestHelper<PQDVBTuneRequest, PQLocator> TNDVBTuneRequest;
+}; // namespace
+
+#ifndef NO_DEFAULT_BDATUNINGMODEL_NAMESPACE
+using namespace BDATuningModel;
+#endif
+
+#endif
+// end of file - tune.h