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204 lines
2.8 KiB
204 lines
2.8 KiB
/* -*- Mode: C; tab-width: 4 -*-
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*
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* Copyright (c) 2009 Apple Computer, Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include "resource.h" // main symbols
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#include "DLLX.h"
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#include <vector>
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#include <dns_sd.h>
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#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
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#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
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#endif
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// CTXTRecord
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class ATL_NO_VTABLE CTXTRecord :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CTXTRecord, &CLSID_TXTRecord>,
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public IDispatchImpl<ITXTRecord, &IID_ITXTRecord, &LIBID_Bonjour, /*wMajor =*/ 1, /*wMinor =*/ 0>
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{
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public:
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CTXTRecord()
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:
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m_allocated( FALSE )
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{
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}
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DECLARE_REGISTRY_RESOURCEID(IDR_TXTRECORD)
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BEGIN_COM_MAP(CTXTRecord)
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COM_INTERFACE_ENTRY(ITXTRecord)
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COM_INTERFACE_ENTRY(IDispatch)
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END_COM_MAP()
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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HRESULT FinalConstruct()
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{
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return S_OK;
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}
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void FinalRelease()
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{
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if ( m_allocated )
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{
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TXTRecordDeallocate( &m_tref );
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}
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}
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public:
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STDMETHOD(SetValue)(BSTR key, VARIANT value);
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STDMETHOD(RemoveValue)(BSTR key);
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STDMETHOD(ContainsKey)(BSTR key, VARIANT_BOOL* retval);
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STDMETHOD(GetValueForKey)(BSTR key, VARIANT* value);
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STDMETHOD(GetCount)(ULONG* count);
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STDMETHOD(GetKeyAtIndex)(ULONG index, BSTR* retval);
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STDMETHOD(GetValueAtIndex)(ULONG index, VARIANT* retval);
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private:
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typedef std::vector< BYTE > ByteArray;
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ByteArray m_byteArray;
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BOOL m_allocated;
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TXTRecordRef m_tref;
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public:
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uint16_t
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GetLen()
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{
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return TXTRecordGetLength( &m_tref );
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}
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const void*
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GetBytes()
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{
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return TXTRecordGetBytesPtr( &m_tref );
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}
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void
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SetBytes
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(
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const unsigned char * bytes,
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uint16_t len
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);
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};
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OBJECT_ENTRY_AUTO(__uuidof(TXTRecord), CTXTRecord)
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