| 1 | /*
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| 2 | * Copyright (C) 2009 Huw Davies
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| 3 | *
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| 4 | * This library is free software; you can redistribute it and/or
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| 5 | * modify it under the terms of the GNU Lesser General Public
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| 6 | * License as published by the Free Software Foundation; either
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| 7 | * version 2.1 of the License, or (at your option) any later version.
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| 8 | *
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| 9 | * This library is distributed in the hope that it will be useful,
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 12 | * Lesser General Public License for more details.
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| 13 | *
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| 14 | * You should have received a copy of the GNU Lesser General Public
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| 15 | * License along with this library; if not, write to the Free Software
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| 16 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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| 17 | */
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| 18 |
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| 19 | /*
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| 20 | * Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
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| 21 | * other than GPL or LGPL is available it will apply instead, Oracle elects to use only
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| 22 | * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
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| 23 | * a choice of LGPL license versions is made available with the language indicating
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| 24 | * that LGPLv2 or any later version may be used, or where a choice of which version
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| 25 | * of the LGPL is applied is otherwise unspecified.
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| 26 | */
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| 27 |
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| 28 | [
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| 29 | object,
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| 30 | uuid(0c733a8c-2a1c-11ce-ade5-00aa0044773d),
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| 31 | pointer_default(unique)
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| 32 | ]
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| 33 | interface IAccessor : IUnknown
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| 34 | {
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| 35 |
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| 36 | typedef DWORD DBACCESSORFLAGS;
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| 37 |
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| 38 | typedef DWORD DBBINDSTATUS;
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| 39 |
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| 40 | [local]
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| 41 | HRESULT AddRefAccessor([in] HACCESSOR hAccessor,
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| 42 | [in, out, unique, annotation("__out_opt")] DBREFCOUNT *pcRefCount);
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| 43 |
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| 44 | [call_as(AddRefAccessor)]
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| 45 | HRESULT RemoteAddRefAccessor([in] HACCESSOR hAccessor,
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| 46 | [in, out, unique, annotation("__out_opt")] DBREFCOUNT *pcRefCount,
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| 47 | [out] IErrorInfo **ppErrorInfoRem);
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| 48 |
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| 49 | [local]
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| 50 | HRESULT CreateAccessor([in] DBACCESSORFLAGS dwAccessorFlags,
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| 51 | [in] DBCOUNTITEM cBindings,
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| 52 | [in, size_is(cBindings), annotation("__in_ecount(cBindings)")] const DBBINDING rgBindings[],
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| 53 | [in] DBLENGTH cbRowSize,
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| 54 | [out, annotation("__out")] HACCESSOR *phAccessor,
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| 55 | [out, size_is(cBindings), annotation("__out_ecount_opt(cBindings)")] DBBINDSTATUS rgStatus[]);
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| 56 |
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| 57 | [call_as(CreateAccessor)]
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| 58 | HRESULT RemoteCreateAccessor([in] DBACCESSORFLAGS dwAccessorFlags,
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| 59 | [in] DBCOUNTITEM cBindings,
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| 60 | [in, unique, size_is((ULONG)cBindings)] DBBINDING *rgBindings,
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| 61 | [in] DBLENGTH cbRowSize,
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| 62 | [out] HACCESSOR *phAccessor,
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| 63 | [in, out, unique, size_is((ULONG)cBindings)] DBBINDSTATUS *rgStatus,
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| 64 | [out] IErrorInfo **ppErrorInfoRem);
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| 65 |
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| 66 | [local]
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| 67 | HRESULT GetBindings([in] HACCESSOR hAccessor,
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| 68 | [out, annotation("__out")] DBACCESSORFLAGS *pdwAccessorFlags,
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| 69 | [in, out, annotation("__out_opt")] DBCOUNTITEM *pcBindings,
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| 70 | [out, size_is(,*pcBindings), annotation("__deref_out_ecount_opt(*pcBindings)")] DBBINDING **prgBindings);
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| 71 |
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| 72 | [call_as(GetBindings)]
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| 73 | HRESULT RemoteGetBindings([in] HACCESSOR hAccessor,
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| 74 | [out] DBACCESSORFLAGS *pdwAccessorFlags,
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| 75 | [in, out] DBCOUNTITEM *pcBindings,
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| 76 | [out, size_is(,(ULONG)*pcBindings)] DBBINDING **prgBindings,
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| 77 | [out] IErrorInfo **ppErrorInfoRem);
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| 78 |
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| 79 | [local]
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| 80 | HRESULT ReleaseAccessor([in] HACCESSOR hAccessor,
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| 81 | [in, out, unique, annotation("__out_opt")] DBREFCOUNT *pcRefCount);
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| 82 |
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| 83 | [call_as(ReleaseAccessor)]
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| 84 | HRESULT RemoteReleaseAccessor([in] HACCESSOR hAccessor,
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| 85 | [in, out, unique] DBREFCOUNT *pcRefCount,
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| 86 | [out] IErrorInfo **ppErrorInfoRem);
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| 87 |
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| 88 | };
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