59 lines
2.6 KiB
C
59 lines
2.6 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Implementation of the IStream COM interface
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*
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* Copyright 2014 Zhang Zhaolong <zhangzl2013@126.com>
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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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#ifndef __WF_CLIPRDR_STREAM_H__
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#define __WF_CLIPRDR_STREAM_H__
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#define CINTERFACE
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#define COBJMACROS
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#include <windows.h>
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#include <Ole2.h>
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typedef struct _CliprdrStream {
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IStream iStream;
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// private
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LONG m_lRefCount;
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LONG m_lIndex;
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ULARGE_INTEGER m_lSize;
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ULARGE_INTEGER m_lOffset;
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void *m_pData;
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} CliprdrStream;
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CliprdrStream *CliprdrStream_New(LONG index, void *pData);
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void CliprdrStream_Delete(CliprdrStream *instance);
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HRESULT STDMETHODCALLTYPE CliprdrStream_QueryInterface(IStream *This, REFIID riid, void **ppvObject);
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ULONG STDMETHODCALLTYPE CliprdrStream_AddRef(IStream *This);
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ULONG STDMETHODCALLTYPE CliprdrStream_Release(IStream * This);
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HRESULT STDMETHODCALLTYPE CliprdrStream_Read(IStream *This, void *pv, ULONG cb, ULONG *pcbRead);
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HRESULT STDMETHODCALLTYPE CliprdrStream_Write(IStream *This, const void *pv, ULONG cb, ULONG *pcbWritten);
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HRESULT STDMETHODCALLTYPE CliprdrStream_Seek(IStream *This, LARGE_INTEGER dlibMove, DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition);
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HRESULT STDMETHODCALLTYPE CliprdrStream_SetSize(IStream *This, ULARGE_INTEGER libNewSize);
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HRESULT STDMETHODCALLTYPE CliprdrStream_CopyTo(IStream *This, IStream *pstm, ULARGE_INTEGER cb, ULARGE_INTEGER *pcbRead, ULARGE_INTEGER *pcbWritten);
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HRESULT STDMETHODCALLTYPE CliprdrStream_Commit(IStream *This, DWORD grfCommitFlags);
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HRESULT STDMETHODCALLTYPE CliprdrStream_Revert(IStream *This);
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HRESULT STDMETHODCALLTYPE CliprdrStream_LockRegion(IStream *This, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
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HRESULT STDMETHODCALLTYPE CliprdrStream_UnlockRegion(IStream *This, ULARGE_INTEGER libOffset, ULARGE_INTEGER cb, DWORD dwLockType);
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HRESULT STDMETHODCALLTYPE CliprdrStream_Stat(IStream *This, STATSTG *pstatstg, DWORD grfStatFlag);
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HRESULT STDMETHODCALLTYPE CliprdrStream_Clone(IStream *This, IStream **ppstm);
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#endif // __WF_CLIPRDR_STREAM_H__
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