LCOV - code coverage report
Current view: top level - include/tools - solar.h (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 20 30 66.7 %
Date: 2014-11-03 Functions: 5 6 83.3 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _SOLAR_H
      21             : #define _SOLAR_H
      22             : 
      23             : #include <sal/types.h>
      24             : #include <osl/endian.h>
      25             : #include <comphelper/fileformat.h>
      26             : 
      27             : /** Intermediate type to solve type clash with Windows headers.
      28             :  Should be removed as soon as all code parts have been reviewed
      29             :  and the correct type is known. Most of the times ULONG is meant
      30             :  to be a 32-Bit unsigned integer type as sal_uInt32 is often
      31             :  used for data exchange or for similar method args. */
      32             : typedef sal_uIntPtr    sal_uLong; /* Replaces type ULONG */
      33             : 
      34             : // misc. macros to leverage platform and compiler differences
      35             : 
      36             : #define DELETEZ( p )    ( delete p,p = 0 )
      37             : 
      38             : // solar binary types
      39             : 
      40             : /* Solar (portable) Binary (exchange) Type; OSI 6 subset
      41             :    always little endian;
      42             :    not necessarily aligned */
      43             : 
      44             : typedef sal_uInt8   SVBT16[2];
      45             : typedef sal_uInt8   SVBT32[4];
      46             : typedef sal_uInt8   SVBT64[8];
      47             : 
      48             : #ifdef __cplusplus
      49             : 
      50     1402362 : inline sal_uInt16 SVBT16ToShort( const SVBT16 p ) { return (sal_uInt16)p[0]
      51     1402362 :                                                    + ((sal_uInt16)p[1] <<  8); }
      52      450204 : inline sal_uInt32 SVBT32ToUInt32 ( const SVBT32 p ) { return (sal_uInt32)p[0]
      53      450204 :                                                    + ((sal_uInt32)p[1] <<  8)
      54      450204 :                                                    + ((sal_uInt32)p[2] << 16)
      55      450204 :                                                    + ((sal_uInt32)p[3] << 24); }
      56             : #if defined OSL_LITENDIAN
      57           0 : inline double   SVBT64ToDouble( const SVBT64 p ) { double n;
      58           0 :                                                     ((sal_uInt8*)&n)[0] = p[0];
      59           0 :                                                     ((sal_uInt8*)&n)[1] = p[1];
      60           0 :                                                     ((sal_uInt8*)&n)[2] = p[2];
      61           0 :                                                     ((sal_uInt8*)&n)[3] = p[3];
      62           0 :                                                     ((sal_uInt8*)&n)[4] = p[4];
      63           0 :                                                     ((sal_uInt8*)&n)[5] = p[5];
      64           0 :                                                     ((sal_uInt8*)&n)[6] = p[6];
      65           0 :                                                     ((sal_uInt8*)&n)[7] = p[7];
      66           0 :                                                     return n; }
      67             : #else
      68             : inline double   SVBT64ToDouble( const SVBT64 p ) { double n;
      69             :                                                     ((sal_uInt8*)&n)[0] = p[7];
      70             :                                                     ((sal_uInt8*)&n)[1] = p[6];
      71             :                                                     ((sal_uInt8*)&n)[2] = p[5];
      72             :                                                     ((sal_uInt8*)&n)[3] = p[4];
      73             :                                                     ((sal_uInt8*)&n)[4] = p[3];
      74             :                                                     ((sal_uInt8*)&n)[5] = p[2];
      75             :                                                     ((sal_uInt8*)&n)[6] = p[1];
      76             :                                                     ((sal_uInt8*)&n)[7] = p[0];
      77             :                                                     return n; }
      78             : #endif
      79             : 
      80       95066 : inline void     ShortToSVBT16( sal_uInt16 n, SVBT16 p ) { p[0] = (sal_uInt8) n;
      81       95066 :                                                       p[1] = (sal_uInt8)(n >>  8); }
      82      100794 : inline void     UInt32ToSVBT32 ( sal_uInt32  n, SVBT32 p ) { p[0] = (sal_uInt8) n;
      83      100794 :                                                       p[1] = (sal_uInt8)(n >>  8);
      84      100794 :                                                       p[2] = (sal_uInt8)(n >> 16);
      85      100794 :                                                       p[3] = (sal_uInt8)(n >> 24); }
      86             : #if defined OSL_LITENDIAN
      87       43264 : inline void     DoubleToSVBT64( double n, SVBT64 p ) { p[0] = ((sal_uInt8*)&n)[0];
      88       43264 :                                                        p[1] = ((sal_uInt8*)&n)[1];
      89       43264 :                                                        p[2] = ((sal_uInt8*)&n)[2];
      90       43264 :                                                        p[3] = ((sal_uInt8*)&n)[3];
      91       43264 :                                                        p[4] = ((sal_uInt8*)&n)[4];
      92       43264 :                                                        p[5] = ((sal_uInt8*)&n)[5];
      93       43264 :                                                        p[6] = ((sal_uInt8*)&n)[6];
      94       43264 :                                                        p[7] = ((sal_uInt8*)&n)[7]; }
      95             : #else
      96             : inline void     DoubleToSVBT64( double n, SVBT64 p ) { p[0] = ((sal_uInt8*)&n)[7];
      97             :                                                        p[1] = ((sal_uInt8*)&n)[6];
      98             :                                                        p[2] = ((sal_uInt8*)&n)[5];
      99             :                                                        p[3] = ((sal_uInt8*)&n)[4];
     100             :                                                        p[4] = ((sal_uInt8*)&n)[3];
     101             :                                                        p[5] = ((sal_uInt8*)&n)[2];
     102             :                                                        p[6] = ((sal_uInt8*)&n)[1];
     103             :                                                        p[7] = ((sal_uInt8*)&n)[0]; }
     104             : #endif
     105             : #endif
     106             : 
     107             : // pragmas
     108             : 
     109             : #if defined _MSC_VER
     110             : /* deletion of pointer to incomplete type '...'; no destructor called
     111             :  serious error, memory deleted without call of dtor */
     112             : #pragma warning( error: 4150 )
     113             : // warning C4002: too many actual parameters for macro
     114             : // warning C4003: not enough actual parameters for macro
     115             : #pragma warning(error : 4002 4003)
     116             : #endif
     117             : 
     118             : #if defined WNT
     119             : #define SVLIBRARY( Base ) Base "lo.dll"
     120             : #elif defined MACOSX
     121             : #define SVLIBRARY( Base ) "lib" Base "lo.dylib"
     122             : #elif defined UNX
     123             : #define SVLIBRARY( Base ) "lib" Base "lo.so"
     124             : #else
     125             :   #error unknown platform
     126             : #endif
     127             : 
     128             : #endif
     129             : 
     130             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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