1 // Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Cross platform types

    15 

    16 #ifndef PSU_PLATFORMTYPES_H

    17 #define PSU_PLATFORMTYPES_H

    18 

    19 #include <limits.h>

    20 

    21 

    22 #ifdef WIN32

    23 #define DllExport   __declspec( dllexport )

    24 #else  // LINUX

    25 #define DllExport

    26 #endif

    27 

    28 

    29 #ifdef WIN32

    30 

    31 #if !defined(__STDC_CONSTANT_MACROS) && !defined(HAVE_STDINT_H)

    32 #define __STDC_CONSTANT_MACROS

    33     /*  MSVC++ does not have the standard header <stdint.h>, so we need to

    34         write here all the declarations that <stdint.h> shall contain */

    35 #ifndef HAVE_INT8_T

    36 #define HAVE_INT8_T 1

    37     typedef signed __int8         int8_t;

    38 #endif

    39 #ifndef HAVE_INT16_T

    40 #define HAVE_INT16_T 1

    41     typedef signed __int16        int16_t;

    42 #endif

    43 #ifndef HAVE_INT32_T

    44 #define HAVE_INT32_T 1

    45     typedef signed __int32        int32_t;

    46 #endif

    47 #ifndef HAVE_INT64_T

    48 #define HAVE_INT64_T 1

    49     typedef signed __int64        int64_t;

    50 #endif

    51 #ifndef HAVE_U_INT8_T

    52 #define HAVE_U_INT8_T 1

    53     typedef unsigned __int8     uint8_t;

    54     typedef unsigned __int8     u_int8_t;

    55 #endif

    56 #ifndef HAVE_U_INT16_T

    57 #define HAVE_U_INT16_T 1

    58     typedef unsigned __int16    uint16_t;

    59     typedef unsigned __int16    u_int16_t;

    60 #endif

    61 #ifndef HAVE_U_INT32_T

    62 #define HAVE_U_INT32_T 1

    63     typedef unsigned __int32    uint32_t;

    64     typedef unsigned __int32    u_int32_t;

    65 #endif

    66 #ifndef HAVE_U_INT64_T

    67 #define HAVE_U_INT64_T 1

    68     typedef unsigned __int64    uint64_t;

    69     typedef unsigned __int64    u_int64_t;

    70 #endif

    71 

    72 

    73 

    74 // on both Linux and Windows platforms, size_t is a 4-bytes unsigned integer

    75 // on Linux, ssize_t is a 4 bytes signed integer

    76 // Windows does not seem to have a ssize_t

    77 typedef int32_t ssize_t;

    78 

    79 #endif  // __STDC_CONSTANT_MACROS

    80 #else

    81 #include <stdint.h>

    82 #include <sys/types.h>

    83 #endif

    84 

    85 

    86 // a byte will be an unsigned char, i.e. an unsigned int8_t

    87 // this typedef works fine on both Linux and Windows

    88 typedef unsigned char byte_t;

    89 

    90 #endif