| /* -*- Mode: C; tab-width: 4 -*- |
| * |
| * Copyright (c) 2009 Apple Computer, Inc. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| |
| Change History (most recent first): |
| |
| $Log: TXTRecord.h,v $ |
| Revision 1.1 2009/05/26 04:43:54 herscher |
| <rdar://problem/3948252> COM component that can be used with any .NET language and VB. |
|
|
|
|
| */
|
|
|
| #pragma once
|
| #include "resource.h" // main symbols
|
| #include "DLLX.h"
|
| #include <vector>
|
| #include <dns_sd.h>
|
|
|
|
|
| #if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
|
| #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."
|
| #endif
|
|
|
|
|
|
|
| // CTXTRecord
|
|
|
| class ATL_NO_VTABLE CTXTRecord :
|
| public CComObjectRootEx<CComSingleThreadModel>,
|
| public CComCoClass<CTXTRecord, &CLSID_TXTRecord>,
|
| public IDispatchImpl<ITXTRecord, &IID_ITXTRecord, &LIBID_Bonjour, /*wMajor =*/ 1, /*wMinor =*/ 0>
|
| {
|
| public:
|
| CTXTRecord()
|
| :
|
| m_allocated( FALSE )
|
| {
|
| }
|
|
|
| DECLARE_REGISTRY_RESOURCEID(IDR_TXTRECORD)
|
|
|
|
|
| BEGIN_COM_MAP(CTXTRecord)
|
| COM_INTERFACE_ENTRY(ITXTRecord)
|
| COM_INTERFACE_ENTRY(IDispatch)
|
| END_COM_MAP()
|
|
|
|
|
|
|
| DECLARE_PROTECT_FINAL_CONSTRUCT()
|
|
|
| HRESULT FinalConstruct()
|
| {
|
| return S_OK;
|
| }
|
|
|
| void FinalRelease()
|
| {
|
| if ( m_allocated )
|
| {
|
| TXTRecordDeallocate( &m_tref );
|
| }
|
| }
|
|
|
| public:
|
|
|
| STDMETHOD(SetValue)(BSTR key, VARIANT value);
|
| STDMETHOD(RemoveValue)(BSTR key);
|
| STDMETHOD(ContainsKey)(BSTR key, VARIANT_BOOL* retval);
|
| STDMETHOD(GetValueForKey)(BSTR key, VARIANT* value);
|
| STDMETHOD(GetCount)(ULONG* count);
|
| STDMETHOD(GetKeyAtIndex)(ULONG index, BSTR* retval);
|
| STDMETHOD(GetValueAtIndex)(ULONG index, VARIANT* retval);
|
|
|
| private:
|
|
|
| typedef std::vector< BYTE > ByteArray;
|
| ByteArray m_byteArray;
|
| BOOL m_allocated;
|
| TXTRecordRef m_tref;
|
|
|
| public:
|
|
|
| uint16_t
|
| GetLen()
|
| {
|
| return TXTRecordGetLength( &m_tref );
|
| }
|
|
|
| const void*
|
| GetBytes()
|
| {
|
| return TXTRecordGetBytesPtr( &m_tref );
|
| }
|
|
|
| void
|
| SetBytes
|
| (
|
| const unsigned char * bytes,
|
| uint16_t len
|
| );
|
| };
|
|
|
| OBJECT_ENTRY_AUTO(__uuidof(TXTRecord), CTXTRecord)
|