| /************************************************************** |
| * |
| * 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 |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef __com_sun_star_package_zip_ZipConstants_idl__ |
| #define __com_sun_star_package_zip_ZipConstants_idl__ |
| |
| |
| |
| //============================================================================= |
| |
| module com { module sun { module star { module packages { module zip { |
| |
| //============================================================================= |
| |
| /** defines the constants used by the ZIP interfaces. |
| */ |
| published constants ZipConstants |
| { |
| //------------------------------------------------------------------------- |
| /** Compression method for the deflate algorithm (the only one currently |
| supported). |
| */ |
| const short DEFLATED = 8; |
| |
| //------------------------------------------------------------------------- |
| /** Compression level for no compression. |
| */ |
| const short NO_COMPRESSION = 0; |
| |
| //------------------------------------------------------------------------- |
| /** Compression level for fastest compression |
| */ |
| const short BEST_SPEED = 1; |
| |
| //------------------------------------------------------------------------- |
| /** Compression level for best compression |
| */ |
| const short BEST_COMPRESSION = 9; |
| |
| //------------------------------------------------------------------------- |
| /** Default compression level. |
| */ |
| const short DEFAULT_COMPRESSION = -1; |
| |
| //------------------------------------------------------------------------- |
| /** Compression strategy best used for data consisting mostly of small |
| values with a somewhat random distribution. Forces more Huffman |
| coding and less string matching. |
| */ |
| const short FILTERED = 1; |
| |
| //------------------------------------------------------------------------- |
| /** Compression strategy for Huffman coding only. |
| */ |
| const short HUFFMAN_ONLY = 2; |
| |
| //------------------------------------------------------------------------- |
| /** Default compression strategy |
| */ |
| const short DEFAULT_STRATEGY = 0; |
| |
| //------------------------------------------------------------------------- |
| /** entry is uncompressed |
| */ |
| const short STORED = 0; |
| |
| //------------------------------------------------------------------------- |
| /** entry is uncompressed |
| */ |
| const short DEF_MEM_LEVEL = 8; |
| |
| //------------------------------------------------------------------------- |
| /** Header Signature: "PK\003\004" |
| */ |
| const long LOCSIG = 0x04034b50; |
| |
| //------------------------------------------------------------------------- |
| /** Header Signature: "PK\007\008" |
| */ |
| const long EXTSIG = 0x08074b50; |
| |
| //------------------------------------------------------------------------- |
| /** Header Signature: "PK\001\002" |
| */ |
| const long CENSIG = 0x02014b50; |
| |
| //------------------------------------------------------------------------- |
| /** Header Signature: "PK\005\006" |
| */ |
| const long ENDSIG = 0x06054b50; |
| |
| //------------------------------------------------------------------------- |
| /** Header Signature: "PK\007\008" |
| */ |
| const long SPANSIG = 0x08074b50; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header size in bytes (including signatures) |
| */ |
| const short LOCHDR = 30; |
| |
| //------------------------------------------------------------------------- |
| /** EXT header size in bytes (including signatures) |
| */ |
| const short EXTHDR = 16; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header size in bytes (including signatures) |
| */ |
| const short CENHDR = 46; |
| |
| //------------------------------------------------------------------------- |
| /** END header size in bytes (including signatures) |
| */ |
| const short ENDHDR = 22; |
| |
| //------------------------------------------------------------------------- |
| /// LOC LOC LOC |
| /** LOC header field "version needed to extract" offset |
| */ |
| const short LOCVER = 4; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "general purpose bit flags" offset |
| */ |
| const short LOCFLG = 6; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "compression method" offset |
| */ |
| const short LOCHOW = 8; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "modification time" offset |
| */ |
| const short LOCTIM = 10; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "crc of uncompressed data" offset |
| */ |
| const short LOCCRC = 14; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "compressed data size" offset |
| */ |
| const short LOCSIZ = 18; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "uncompressed data size" offset |
| */ |
| const short LOCLEN = 22; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "filename length" offset |
| */ |
| const short LOCNAM = 26; |
| |
| //------------------------------------------------------------------------- |
| /** LOC header field "extra field length" offset |
| */ |
| const short LOCEXT = 28; |
| |
| //------------------------------------------------------------------------- |
| /** EXT header field "crc of uncompressed data" offsets |
| */ |
| const short EXTCRC = 4; |
| |
| //------------------------------------------------------------------------- |
| /** EXT header field "compressed size" offsets |
| */ |
| const short EXTSIZ = 8; |
| |
| //------------------------------------------------------------------------- |
| /** EXT header field "uncompressed size" offsets |
| */ |
| const short EXTLEN = 12; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "version made by" offset |
| */ |
| const short CENVEM = 4; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "version needed to extract" offset |
| */ |
| const short CENVER = 6; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "general purpose bit flags" offset |
| */ |
| const short CENFLG = 8; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "compression method" offset |
| */ |
| const short CENHOW = 10; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "modification time" offset |
| */ |
| const short CENTIM = 12; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "modification time" offset |
| */ |
| const short CENDAT = 14; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "crc of uncompressed data" offset |
| */ |
| const short CENCRC = 16; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "compressed size" offset |
| */ |
| const short CENSIZ = 20; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "uncompressed size" offset |
| */ |
| const short CENLEN = 24; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "length of filename" offset |
| */ |
| const short CENNAM = 28; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "length of extra field" offset |
| */ |
| const short CENEXT = 30; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "file comment length" offset |
| */ |
| const short CENCOM = 32; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "disk number start" offset |
| */ |
| const short CENDSK = 34; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "internal file attributes" offset |
| */ |
| const short CENATT = 36; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "external file attributes" offset |
| */ |
| const short CENATX = 38; |
| |
| //------------------------------------------------------------------------- |
| /** CEN header field "offset of local header" offset |
| */ |
| const short CENOFF = 42; |
| |
| //------------------------------------------------------------------------- |
| /** END header field "number of entries on this disk" offset |
| */ |
| const short ENDSUB = 8; |
| |
| //------------------------------------------------------------------------- |
| /** END header field "total number of entries" offset |
| */ |
| const short ENDTOT = 10; |
| |
| //------------------------------------------------------------------------- |
| /** END header field "central directory size" offset |
| */ |
| const short ENDSIZ = 12; |
| |
| //------------------------------------------------------------------------- |
| /** END header field "central directory offset" offset |
| */ |
| const short ENDOFF = 16; |
| |
| //------------------------------------------------------------------------- |
| /** END header field "size of zip file comment" offset |
| */ |
| const short ENDCOM = 20; |
| |
| }; |
| //============================================================================= |
| |
| }; }; }; }; }; |
| |
| #endif |