/*
- * $Id: cdr.h,v 0.0.0.1 2004/11/26
+ * $Id: cdr.h,v 0.0.0.1 2004/11/26
*
- * -------------------------------------------------------------------
- * ORTE
- * Open Real-Time Ethernet
- *
- * Copyright (C) 2001-2006
- * Department of Control Engineering FEE CTU Prague, Czech Republic
- * http://dce.felk.cvut.cz
- * http://www.ocera.org
- *
- * Author: Petr Smolik petr.smolik@wo.cz
- * Advisor: Pavel Pisa
- * Project Responsible: Zdenek Hanzalek
+ * -------------------------------------------------------------------
+ * ORTE
+ * Open Real-Time Ethernet
+ *
+ * Copyright (C) 2001-2006
+ * Department of Control Engineering FEE CTU Prague, Czech Republic
+ * http://dce.felk.cvut.cz
+ * http://www.ocera.org
+ *
+ * Author: Petr Smolik petr@smoliku.cz
+ * Advisor: Pavel Pisa
+ * Project Responsible: Zdenek Hanzalek
* --------------------------------------------------------------------
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* Original of source was from ORBit: A CORBA v2.2 ORB
*/
#ifndef _ORTE_CDR_H_
#define ORTE_ALIGNOF_CORBA_POINTER 4
typedef enum {
- BigEndian=0,
- LittleEndian=1
+ BigEndian = 0,
+ LittleEndian = 1
} CDR_Endianness;
/**
* struct CDR_Codec - used for serialization/deserialization
- * @host_endian:
- * @data_endian:
+ * @host_endian:
+ * @data_endian:
* @buffer: buffer for data
* @buf_len: buffer length
- * @wptr_max: maximal size of writing data
+ * @wptr_max: maximal size of writing data
* @wptr: write pointer
* @rptr: read pointer
- * @readonly: readonly attribute
+ * @readonly: readonly attribute
* @release_buffer: use CORBA_TRUE if is necessary to free buffer memory after destruction of structure
*
* Struct @CDR_Codec is used by serialization and deserialization functions.
*/
typedef struct CDR_Codec {
- CDR_Endianness host_endian;
- CDR_Endianness data_endian;
- CORBA_octet *buffer;
- unsigned int buf_len;
- unsigned int wptr_max;
- unsigned int wptr;
- unsigned int rptr;
- CORBA_boolean readonly;
- CORBA_boolean release_buffer;
+ CDR_Endianness host_endian;
+ CDR_Endianness data_endian;
+ CORBA_octet *buffer;
+ unsigned int buf_len;
+ unsigned int wptr_max;
+ unsigned int wptr;
+ unsigned int rptr;
+ CORBA_boolean readonly;
+ CORBA_boolean release_buffer;
} CDR_Codec;
-#define HEXDIGIT(c) (isdigit((guchar)(c))?(c)-'0':tolower((guchar)(c))-'a'+10)
-#define HEXOCTET(a,b) ((HEXDIGIT((a)) << 4) | HEXDIGIT((b)))
+#define HEXDIGIT(c) (isdigit((guchar)(c)) ? (c)-'0' : tolower((guchar)(c))-'a'+10)
+#define HEXOCTET(a, b) ((HEXDIGIT((a)) << 4) | HEXDIGIT((b)))
-extern CORBA_boolean CDR_buffer_init(CDR_Codec *codec, const unsigned int size);
-extern CDR_Codec *CDR_codec_init(void);
-extern CDR_Codec *CDR_codec_init_static(CDR_Codec *codec);
-extern void CDR_codec_release_buffer(CDR_Codec *codec);
-extern void CDR_codec_free(CDR_Codec *);
+extern CORBA_boolean
+CDR_buffer_init(CDR_Codec *codec, const unsigned int size);
+extern CDR_Codec *
+CDR_codec_init(void);
+extern CDR_Codec *
+CDR_codec_init_static(CDR_Codec *codec);
+extern void
+CDR_codec_release_buffer(CDR_Codec *codec);
+extern void
+CDR_codec_free(CDR_Codec *);
-extern CORBA_boolean CDR_buffer_puts(CDR_Codec *codec, const void *data, const unsigned int len);
-extern CORBA_boolean CDR_buffer_gets(CDR_Codec *codec, void *dest, const unsigned int len);
+extern CORBA_boolean
+CDR_buffer_puts(CDR_Codec *codec, const void *data, const unsigned int len);
+extern CORBA_boolean
+CDR_buffer_gets(CDR_Codec *codec, void *dest, const unsigned int len);
-extern CORBA_boolean CDR_put_short(CDR_Codec *codec, CORBA_short s);
-extern CORBA_boolean CDR_put_ushort(CDR_Codec *codec, CORBA_unsigned_short us);
-extern CORBA_boolean CDR_put_long(CDR_Codec *codec, CORBA_long l);
-extern CORBA_boolean CDR_put_ulong(CDR_Codec *codec, CORBA_unsigned_long ul);
+extern CORBA_boolean
+CDR_put_short(CDR_Codec *codec, CORBA_short s);
+extern CORBA_boolean
+CDR_put_ushort(CDR_Codec *codec, CORBA_unsigned_short us);
+extern CORBA_boolean
+CDR_put_long(CDR_Codec *codec, CORBA_long l);
+extern CORBA_boolean
+CDR_put_ulong(CDR_Codec *codec, CORBA_unsigned_long ul);
#ifdef HAVE_CORBA_LONG_LONG
-extern CORBA_boolean CDR_put_long_long(CDR_Codec *codec, CORBA_long_long ll);
-extern CORBA_boolean CDR_put_ulong_long(CDR_Codec *codec, CORBA_unsigned_long_long ull);
-extern CORBA_boolean CDR_get_ulong_long(CDR_Codec *codec, CORBA_unsigned_long_long *ul);
-extern CORBA_boolean CDR_get_long_long(CDR_Codec *codec, CORBA_long_long *ul);
+extern CORBA_boolean
+CDR_put_long_long(CDR_Codec *codec, CORBA_long_long ll);
+extern CORBA_boolean
+CDR_put_ulong_long(CDR_Codec *codec, CORBA_unsigned_long_long ull);
+extern CORBA_boolean
+CDR_get_ulong_long(CDR_Codec *codec, CORBA_unsigned_long_long *ul);
+extern CORBA_boolean
+CDR_get_long_long(CDR_Codec *codec, CORBA_long_long *ul);
#endif
-extern CORBA_boolean CDR_put_float(CDR_Codec *codec, CORBA_float f);
-extern CORBA_boolean CDR_put_double(CDR_Codec *codec, CORBA_double d);
-extern CORBA_boolean CDR_put_long_double(CDR_Codec *codec, CORBA_long_double ld);
-extern CORBA_boolean CDR_put_octet(CDR_Codec *codec, CORBA_octet datum);
-extern CORBA_boolean CDR_put_octets(CDR_Codec *codec, void *data, unsigned long len);
-extern CORBA_boolean CDR_put_char(CDR_Codec *codec, CORBA_char c);
-extern CORBA_boolean CDR_put_boolean(CDR_Codec *codec, CORBA_boolean datum);
-extern CORBA_boolean CDR_put_string(CDR_Codec *codec, const char *str);
-extern CORBA_boolean CDR_buffer_gets(CDR_Codec *codec, void *dest, const unsigned int len);
-extern CORBA_boolean CDR_get_short(CDR_Codec *codec, CORBA_short *us);
-extern CORBA_boolean CDR_get_ushort(CDR_Codec *codec, CORBA_unsigned_short *us);
-extern CORBA_boolean CDR_get_long(CDR_Codec *codec, CORBA_long *l);
-extern CORBA_boolean CDR_get_ulong(CDR_Codec *codec, CORBA_unsigned_long *ul);
-extern CORBA_boolean CDR_get_octet(CDR_Codec *codec, CORBA_octet *datum);
-extern CORBA_boolean CDR_get_boolean(CDR_Codec *codec, CORBA_boolean *b);
-extern CORBA_boolean CDR_get_char(CDR_Codec *codec, CORBA_char *c);
-extern CORBA_boolean CDR_get_string(CDR_Codec *codec, CORBA_char **str);
-extern CORBA_boolean CDR_get_string_buff(CDR_Codec *codec, CORBA_char *str);
-extern CORBA_boolean CDR_get_string_static(CDR_Codec *codec, CORBA_char **str);
-extern CORBA_boolean CDR_get_seq_begin(CDR_Codec *codec, CORBA_unsigned_long *ul);
-extern CORBA_boolean CDR_get_float(CDR_Codec *codec, CORBA_float *f);
-extern CORBA_boolean CDR_get_double(CDR_Codec *codec, CORBA_double *d);
+extern CORBA_boolean
+CDR_put_float(CDR_Codec *codec, CORBA_float f);
+extern CORBA_boolean
+CDR_put_double(CDR_Codec *codec, CORBA_double d);
+extern CORBA_boolean
+CDR_put_long_double(CDR_Codec *codec, CORBA_long_double ld);
+extern CORBA_boolean
+CDR_put_octet(CDR_Codec *codec, CORBA_octet datum);
+extern CORBA_boolean
+CDR_put_octets(CDR_Codec *codec, void *data, unsigned long len);
+extern CORBA_boolean
+CDR_put_char(CDR_Codec *codec, CORBA_char c);
+extern CORBA_boolean
+CDR_put_boolean(CDR_Codec *codec, CORBA_boolean datum);
+extern CORBA_boolean
+CDR_put_string(CDR_Codec *codec, const char *str);
+extern CORBA_boolean
+CDR_buffer_gets(CDR_Codec *codec, void *dest, const unsigned int len);
+extern CORBA_boolean
+CDR_get_short(CDR_Codec *codec, CORBA_short *us);
+extern CORBA_boolean
+CDR_get_ushort(CDR_Codec *codec, CORBA_unsigned_short *us);
+extern CORBA_boolean
+CDR_get_long(CDR_Codec *codec, CORBA_long *l);
+extern CORBA_boolean
+CDR_get_ulong(CDR_Codec *codec, CORBA_unsigned_long *ul);
+extern CORBA_boolean
+CDR_get_octet(CDR_Codec *codec, CORBA_octet *datum);
+extern CORBA_boolean
+CDR_get_boolean(CDR_Codec *codec, CORBA_boolean *b);
+extern CORBA_boolean
+CDR_get_char(CDR_Codec *codec, CORBA_char *c);
+extern CORBA_boolean
+CDR_get_string(CDR_Codec *codec, CORBA_char **str);
+extern CORBA_boolean
+CDR_get_string_buff(CDR_Codec *codec, CORBA_char *str);
+extern CORBA_boolean
+CDR_get_string_static(CDR_Codec *codec, CORBA_char **str);
+extern CORBA_boolean
+CDR_get_seq_begin(CDR_Codec *codec, CORBA_unsigned_long *ul);
+extern CORBA_boolean
+CDR_get_float(CDR_Codec *codec, CORBA_float *f);
+extern CORBA_boolean
+CDR_get_double(CDR_Codec *codec, CORBA_double *d);
/* serialization functions */
-#define CORBA_short_serialize(x,y) CDR_put_short((x),*(y))
-#define CORBA_long_serialize(x,y) CDR_put_long((x),*(y))
-#define CORBA_unsigned_short_serialize(x,y) CDR_put_ushort((x),*(y))
-#define CORBA_unsigned_long_serialize(x,y) CDR_put_ulong((x),*(y))
-#define CORBA_float_serialize(x,y) CDR_put_float((x),*(y))
-#define CORBA_double_serialize(x,y) CDR_put_double((x),*(y))
-#define CORBA_char_serialize(x,y) CDR_put_char((x),*(y))
-#define CORBA_boolean_serialize(x,y) CDR_put_boolean((x),*(y))
-#define CORBA_octet_serialize(x,y) CDR_put_octet((x),*(y))
-#define CORBA_long_double_serialize(x,y) CDR_put_long_double((x),*(y))
-#define CORBA_string_serialize(x,y) CDR_put_string((x),*(y))
+#define CORBA_short_serialize(x, y) CDR_put_short((x), *(y))
+#define CORBA_long_serialize(x, y) CDR_put_long((x), *(y))
+#define CORBA_unsigned_short_serialize(x, y) CDR_put_ushort((x), *(y))
+#define CORBA_unsigned_long_serialize(x, y) CDR_put_ulong((x), *(y))
+#define CORBA_float_serialize(x, y) CDR_put_float((x), *(y))
+#define CORBA_double_serialize(x, y) CDR_put_double((x), *(y))
+#define CORBA_char_serialize(x, y) CDR_put_char((x), *(y))
+#define CORBA_boolean_serialize(x, y) CDR_put_boolean((x), *(y))
+#define CORBA_octet_serialize(x, y) CDR_put_octet((x), *(y))
+#define CORBA_long_double_serialize(x, y) CDR_put_long_double((x), *(y))
+#define CORBA_string_serialize(x, y) CDR_put_string((x), *(y))
/* deserialization functions */
-#define CORBA_short_deserialize(x,y) CDR_get_short((x),(y))
-#define CORBA_long_deserialize(x,y) CDR_get_long((x),(y))
-#define CORBA_unsigned_short_deserialize(x,y) CDR_get_ushort((x),(y))
-#define CORBA_unsigned_long_deserialize(x,y) CDR_get_ulong((x),(y))
-#define CORBA_float_deserialize(x,y) CDR_get_float((x),(y))
-#define CORBA_double_deserialize(x,y) CDR_get_double((x),(y))
-#define CORBA_char_deserialize(x,y) CDR_get_char((x),(y))
-#define CORBA_boolean_deserialize(x,y) CDR_get_boolean((x),(y))
-#define CORBA_octet_deserialize(x,y) CDR_get_octet((x),(y))
-#define CORBA_long_double_deserialize(x,y) CDR_get_long_double((x),(y))
-#define CORBA_string_deserialize(x,y) CDR_get_string((x),(y))
+#define CORBA_short_deserialize(x, y) CDR_get_short((x), (y))
+#define CORBA_long_deserialize(x, y) CDR_get_long((x), (y))
+#define CORBA_unsigned_short_deserialize(x, y) CDR_get_ushort((x), (y))
+#define CORBA_unsigned_long_deserialize(x, y) CDR_get_ulong((x), (y))
+#define CORBA_float_deserialize(x, y) CDR_get_float((x), (y))
+#define CORBA_double_deserialize(x, y) CDR_get_double((x), (y))
+#define CORBA_char_deserialize(x, y) CDR_get_char((x), (y))
+#define CORBA_boolean_deserialize(x, y) CDR_get_boolean((x), (y))
+#define CORBA_octet_deserialize(x, y) CDR_get_octet((x), (y))
+#define CORBA_long_double_deserialize(x, y) CDR_get_long_double((x), (y))
+#define CORBA_string_deserialize(x, y) CDR_get_string((x), (y))
/* get_max_size functions */
-#define CORBA_short_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_SHORT)+(num)*ORTE_ALIGNOF_CORBA_SHORT)
-#define CORBA_long_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_LONG)+(num)*ORTE_ALIGNOF_CORBA_LONG)
-#define CORBA_unsigned_short_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_SHORT)+(num)*ORTE_ALIGNOF_CORBA_SHORT)
-#define CORBA_unsigned_long_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_LONG)+(num)*ORTE_ALIGNOF_CORBA_LONG)
-#define CORBA_float_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_FLOAT)+(num)*ORTE_ALIGNOF_CORBA_FLOAT)
-#define CORBA_double_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_DOUBLE)+(num)*ORTE_ALIGNOF_CORBA_DOUBLE)
-#define CORBA_char_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_CHAR)+(num)*ORTE_ALIGNOF_CORBA_CHAR)
-#define CORBA_boolean_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_BOOLEAN)+(num)*ORTE_ALIGNOF_CORBA_BOOLEAN)
-#define CORBA_octet_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_OCTET)+(num)*ORTE_ALIGNOF_CORBA_OCTET)
-#define CORBA_long_double_get_max_size(x, num) ((x)->csize=\
- (unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_LONG_DOUBLE)+(num)*ORTE_ALIGNOF_CORBA_DOUBLE)
-#define CORBA_string_get_max_size(x,y) \
- ((x)->csize=(unsigned long)ALIGN_ADDRESS((x)->csize,ORTE_ALIGNOF_CORBA_LONG) + ORTE_ALIGNOF_CORBA_LONG + y + 1)
+#define CORBA_short_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_SHORT)+(num)*ORTE_ALIGNOF_CORBA_SHORT)
+#define CORBA_long_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_LONG)+(num)*ORTE_ALIGNOF_CORBA_LONG)
+#define CORBA_unsigned_short_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_SHORT)+(num)*ORTE_ALIGNOF_CORBA_SHORT)
+#define CORBA_unsigned_long_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_LONG)+(num)*ORTE_ALIGNOF_CORBA_LONG)
+#define CORBA_float_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_FLOAT)+(num)*ORTE_ALIGNOF_CORBA_FLOAT)
+#define CORBA_double_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_DOUBLE)+(num)*ORTE_ALIGNOF_CORBA_DOUBLE)
+#define CORBA_char_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_CHAR)+(num)*ORTE_ALIGNOF_CORBA_CHAR)
+#define CORBA_boolean_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_BOOLEAN)+(num)*ORTE_ALIGNOF_CORBA_BOOLEAN)
+#define CORBA_octet_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_OCTET)+(num)*ORTE_ALIGNOF_CORBA_OCTET)
+#define CORBA_long_double_get_max_size(x, num) ((x)->csize = \
+ (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_LONG_DOUBLE)+(num)*ORTE_ALIGNOF_CORBA_DOUBLE)
+#define CORBA_string_get_max_size(x, y) \
+ ((x)->csize = (unsigned long)ALIGN_ADDRESS((x)->csize, ORTE_ALIGNOF_CORBA_LONG) + ORTE_ALIGNOF_CORBA_LONG + y + 1)
#endif /* !_ORTE_CDR_H_ */
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