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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /include/store/store.h
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/store/store.h')
-rw-r--r--include/store/store.h217
1 files changed, 217 insertions, 0 deletions
diff --git a/include/store/store.h b/include/store/store.h
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+++ b/include/store/store.h
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you 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 .
+ */
+
+#pragma once
+
+#include <store/storedllapi.h>
+#include <store/types.h>
+#include <rtl/ustring.h>
+#include <sal/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Handle opaque type.
+ */
+typedef void* storeHandle;
+
+/** Acquire a Handle.
+ @param Handle [in] the Handle.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_acquireHandle (
+ storeHandle Handle
+) SAL_THROW_EXTERN_C();
+
+/** Release a Handle.
+ @param Handle [in] the Handle.
+ @return store_E_None upon success,
+ store_E_InvalidHandle otherwise.
+ */
+STORE_DLLPUBLIC storeError store_releaseHandle (
+ storeHandle Handle
+) SAL_THROW_EXTERN_C();
+
+/** File Handle opaque type.
+ */
+typedef void* storeFileHandle;
+
+/** Open a temporary file in memory.
+ @param nPageSize [in] the creation page size,
+ integer multiple of minimum page size.
+ @param phFile [out] the File Handle.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_createMemoryFile (
+ sal_uInt16 nPageSize,
+ storeFileHandle *phFile
+) SAL_THROW_EXTERN_C();
+
+/** Open a file.
+ @param pFilename [in] the filename as URL or system path.
+ @param eAccessMode [in] the access mode.
+ storeAccessMode::Create truncate existing and create,
+ store_AccessReadCreate create not existing,
+ storeAccessMode::ReadWrite write existing,
+ storeAccessMode::ReadOnly never modifies.
+ @param nPageSize [in] the creation page size,
+ integer multiple of minimum page size.
+ @param phFile [out] the File Handle.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_openFile (
+ rtl_uString *pFilename,
+ storeAccessMode eAccessMode,
+ sal_uInt16 nPageSize,
+ storeFileHandle *phFile
+) SAL_THROW_EXTERN_C();
+
+/** Close a file.
+ @param hFile [in] the File Handle.
+ @return store_E_None upon success,
+ store_E_InvalidHandle otherwise.
+ */
+STORE_DLLPUBLIC storeError store_closeFile (
+ storeFileHandle hFile
+) SAL_THROW_EXTERN_C();
+
+/** Flush a file.
+ @param hFile [in] the File Handle.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_flushFile (
+ storeFileHandle hFile
+) SAL_THROW_EXTERN_C();
+
+/** Directory Handle opaque type.
+ */
+typedef void* storeDirectoryHandle;
+
+/** Open a directory.
+ @see store_openFile()
+
+ @param hFile [in] the File Handle.
+ @param pPath [in] the directory path.
+ @param pName [in] the directory name.
+ @param eAccessMode [in] the access mode.
+ @param phDirectory [out] the Directory Handle.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_openDirectory (
+ storeFileHandle hFile,
+ rtl_uString const *pPath,
+ rtl_uString const *pName,
+ storeAccessMode eAccessMode,
+ storeDirectoryHandle *phDirectory
+) SAL_THROW_EXTERN_C();
+
+/** Find first directory entry.
+ @param hDirectory [in] the Directory Handle.
+ @param pFindData [out] the Find Data structure.
+ @return store_E_None upon success,
+ store_E_NoMoreFile upon end of iteration.
+ */
+STORE_DLLPUBLIC storeError store_findFirst (
+ storeDirectoryHandle hDirectory,
+ storeFindData *pFindData
+) SAL_THROW_EXTERN_C();
+
+/** Find next directory entry.
+ @param hDirectory [in] the Directory Handle.
+ @param pFindData [out] the Find Data structure.
+ @return store_E_None upon success,
+ store_E_NoMoreFile upon end of iteration.
+ */
+STORE_DLLPUBLIC storeError store_findNext (
+ storeDirectoryHandle hDirectory,
+ storeFindData *pFindData
+) SAL_THROW_EXTERN_C();
+
+/** Stream Handle opaque type.
+ */
+typedef void* storeStreamHandle;
+
+/** Open a stream.
+ @see store_openFile()
+
+ @param hFile [in] the File Handle.
+ @param pPath [in] the stream path.
+ @param pName [in] the stream name.
+ @param eMode [in] the access mode.
+ @param phStrm [out] the Stream Handle.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_openStream (
+ storeFileHandle hFile,
+ rtl_uString const *pPath,
+ rtl_uString const *pName,
+ storeAccessMode eMode,
+ storeStreamHandle *phStrm
+) SAL_THROW_EXTERN_C();
+
+/** Read from a stream.
+ @param hStrm [in] the Stream Handle.
+ @param nOffset [in] the offset of the first byte to read.
+ @param pBuffer [out] the buffer.
+ @param nBytes [in] the number of bytes to read.
+ @param pnDone [out] the number of bytes actually read.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_readStream (
+ storeStreamHandle hStrm,
+ sal_uInt32 nOffset,
+ void *pBuffer,
+ sal_uInt32 nBytes,
+ sal_uInt32 *pnDone
+) SAL_THROW_EXTERN_C();
+
+/** Write to a stream.
+ @param hStrm [in] the Stream Handle.
+ @param nOffset [in] the offset of the first byte to write.
+ @param pBuffer [in] the buffer.
+ @param nBytes [in] the number of bytes to write.
+ @param pnDone [out] the number of bytes actually written.
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_writeStream (
+ storeStreamHandle hStrm,
+ sal_uInt32 nOffset,
+ const void *pBuffer,
+ sal_uInt32 nBytes,
+ sal_uInt32 *pnDone
+) SAL_THROW_EXTERN_C();
+
+/** Remove a file entry.
+ @param hFile [in] the File Handle
+ @param pPath [in] the entry path
+ @param pName [in] the entry name
+ @return store_E_None upon success
+ */
+STORE_DLLPUBLIC storeError store_remove (
+ storeFileHandle hFile,
+ rtl_uString const *pPath,
+ rtl_uString const *pName
+) SAL_THROW_EXTERN_C();
+
+#ifdef __cplusplus
+}
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */