#include "fix_parser_fwd.h"
#include "fix_error.h"
#include <common/xroad_aux.h>
#include <common/xroad_string.h>
#include <common/xroad_common_types.h>
#include <stdint.h>

Include dependency graph for fix_msg.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	FIX_MSG_CHECK_CRC 0x01

#define	FIX_MSG_CHECK_REQUIRED 0x02

#define	FIX_MSG_CHECK_VALUE 0x04

#define	FIX_MSG_CHECK_VERSION 0x08

#define	FIX_MSG_CHECK_ALL

#define	__fix_msg_dtor__ __dtor__(fix_utils_msg_destructor)

#define	fix_msg_get(msg, tag, ptr, err)

#define	fix_msg_set(msg, tag, val, err)

Functions
void *	fix_msg_create (fix_parser_t parser, int32_t msg_type, fix_error_t *error)

void	fix_msg_destroy (void *msg)

int32_t	fix_msg_get_type (void *msg)

xroad_str_t	fix_msg_get_name (void *msg)

xroad_errno_t	fix_msg_check (void msg, int32_t flags, fix_error_t *error)

xroad_errno_t	fix_msg_get_int32 (void obj, int32_t tag_num, int32_t val, fix_error_t **error)

xroad_errno_t	fix_msg_get_int64 (void obj, int32_t tag_num, int64_t val, fix_error_t **error)

xroad_errno_t	fix_msg_set_int (void obj, int32_t tag_num, int64_t val, fix_error_t *error)

xroad_errno_t	fix_msg_get_double (void obj, int32_t tag_num, double val, fix_error_t **error)

xroad_errno_t	fix_msg_set_double_prec (void obj, int32_t tag_num, double val, uint32_t prec, fix_error_t *error)

xroad_errno_t	fix_msg_set_double (void obj, int32_t tag_num, double val, fix_error_t *error)

xroad_errno_t	fix_msg_get_char (void obj, int32_t tag_num, char val, fix_error_t **error)

xroad_errno_t	fix_msg_set_char (void obj, int32_t tag_num, char val, fix_error_t *error)

xroad_errno_t	fix_msg_get_str (void obj, int32_t tag_num, xroad_str_t val, fix_error_t **error)

xroad_errno_t	fix_msg_set_str (void obj, int32_t tag_num, xroad_str_t val, fix_error_t *error)

xroad_errno_t	fix_msg_get_grp (void obj, int32_t tag_num, uint32_t grp_idx, void grp, fix_error_t *error)

xroad_errno_t	fix_msg_add_grp (void obj, int32_t tag_num, void grp, fix_error_t *error)

xroad_errno_t	fix_msg_del_grp (void obj, int32_t tag_num, uint32_t grp_idx, fix_error_t *error)

xroad_errno_t	fix_msg_del_field (void obj, int32_t tag_num, fix_error_t *error)

xroad_errno_t	fix_msg_is_set (void obj, int32_t tag_num, int32_t res, fix_error_t **error)

Detailed Description

Author: dmitryme, dmitr.nosp@m.yme@.nosp@m.gmail.nosp@m..com

Macro Definition Documentation

◆ __fix_msg_dtor__

#define __fix_msg_dtor__ __dtor__(fix_utils_msg_destructor)

FIX messahe automatic destructor

◆ FIX_MSG_CHECK_ALL

#define FIX_MSG_CHECK_ALL

Value:

FIX_MSG_CHECK_CRC | FIX_MSG_CHECK_REQUIRED | FIX_MSG_CHECK_VALUE | \

FIX_MSG_CHECK_VERSION

◆ fix_msg_get

#define fix_msg_get	(	msg,
		tag,
		ptr,
		err
	)

Value:

                           _Generic((ptr),      \
                           char*:        fix_msg_get_char,   \
                           int32_t*:     fix_msg_get_int32,  \
                           int64_t*:     fix_msg_get_int64,  \
                           double*:      fix_msg_get_double, \
                           xroad_str_t*: fix_msg_get_str     \
                           )(msg, tag, ptr, err)

◆ fix_msg_set

#define fix_msg_set	(	msg,
		tag,
		val,
		err
	)

Value:

                           _Generic((val),     \
                           char:        fix_msg_set_char,   \
                           double:      fix_msg_set_double, \
                           xroad_str_t: fix_msg_set_str,    \
                           default:     fix_msg_set_int     \
                           )(msg, tag, val, err)

Function Documentation

◆ fix_msg_add_grp()

xroad_errno_t fix_msg_add_grp	(	void *	obj,
		int32_t	tag_num,
		void **	grp,
		fix_error_t **	error
	)

add tag group to fix message

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	grp	- added group
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - group extracted, XROAD_FAILED - discover error for details

◆ fix_msg_check()

xroad_errno_t fix_msg_check	(	void *	msg,
		int32_t	flags,
		fix_error_t **	error
	)

check fix message

Parameters

[in]	msg	- msg to check
[in]	flags	- see FIX_MSG_CHECK_* for possible flags
[out]	error	- return possible error

Returns: XROAD_OK - check ok, XROAD_FAILED - failed. Discover error for details

◆ fix_msg_create()

void* fix_msg_create	(	fix_parser_t *	parser,
		int32_t	msg_type,
		fix_error_t **	error
	)

create fix message

Parameters

[in]	parser	- parser instance
[in]	msg_type	- message type. See generated fix_msg_type.h for possible values
[out]	error	- error instance if any

Returns: created message, NULL in case of error. Discover error for reason

◆ fix_msg_del_field()

xroad_errno_t fix_msg_del_field	(	void *	obj,
		int32_t	tag_num,
		fix_error_t **	error
	)

remove fix field from message or group

Parameters

[in]	obj	- fix message of fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - group extracted, XROAD_FAILED - discover error for details

◆ fix_msg_del_grp()

xroad_errno_t fix_msg_del_grp	(	void *	obj,
		int32_t	tag_num,
		uint32_t	grp_idx,
		fix_error_t **	error
	)

remove tag group to fix message

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[in]	grp_idx	- group index to remove
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - group extracted, XROAD_FAILED - discover error for details

◆ fix_msg_destroy()

void fix_msg_destroy ( void * msg )

destroy fix message

◆ fix_msg_get_char()

xroad_errno_t fix_msg_get_char	(	void *	obj,
		int32_t	tag_num,
		char *	val,
		fix_error_t **	error
	)

return field value as char

Parameters

[in]	obj	- fix message pg fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	val	- returned value
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - value extracted, XROAD_FAILED - discover error for details

◆ fix_msg_get_double()

xroad_errno_t fix_msg_get_double	(	void *	obj,
		int32_t	tag_num,
		double *	val,
		fix_error_t **	error
	)

return field value as double

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	val	- returned value
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - value extracted, XROAD_FAILED - discover error for details

◆ fix_msg_get_grp()

xroad_errno_t fix_msg_get_grp	(	void *	obj,
		int32_t	tag_num,
		uint32_t	grp_idx,
		void **	grp,
		fix_error_t **	error
	)

return fix message group

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[in]	grp_idx	- group index to extract
[out]	grp	- extracted group
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - group extracted, XROAD_FAILED - discover error for details

◆ fix_msg_get_int32()

xroad_errno_t fix_msg_get_int32	(	void *	obj,
		int32_t	tag_num,
		int32_t *	val,
		fix_error_t **	error
	)

return field value as int32

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	val	- returned value
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - value extracted, XROAD_FAILED - discover error for details

◆ fix_msg_get_int64()

xroad_errno_t fix_msg_get_int64	(	void *	obj,
		int32_t	tag_num,
		int64_t *	val,
		fix_error_t **	error
	)

return field value as int64

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	val	- returned value
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - value extracted, XROAD_FAILED - discover error for details

◆ fix_msg_get_name()

xroad_str_t fix_msg_get_name ( void * msg )

return human readable message name

Parameters

[in] msg - fix message to discover

Returns: fix message name

◆ fix_msg_get_str()

xroad_errno_t fix_msg_get_str	(	void *	obj,
		int32_t	tag_num,
		xroad_str_t *	val,
		fix_error_t **	error
	)

return field value as string

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	val	- returned value
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - value extracted, XROAD_FAILED - discover error for details

◆ fix_msg_get_type()

int32_t fix_msg_get_type ( void * msg )

return fix message type. See generated fix_msg_type.h for possible values

Parameters

[in] msg - fix message to discover

Returns: fix message type

◆ fix_msg_is_set()

xroad_errno_t fix_msg_is_set	(	void *	obj,
		int32_t	tag_num,
		int32_t *	res,
		fix_error_t **	error
	)

check if field is set

Parameters

[in]	obj	- fix message of fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[out]	res	- 0 - not set, 1 - is set
[out]	error	- error instance if any. Can be NULL

Returns: XROAD_OK - check OK, XROAD_FAILED - discover error for details

◆ fix_msg_set_char()

xroad_errno_t fix_msg_set_char	(	void *	obj,
		int32_t	tag_num,
		char	val,
		fix_error_t **	error
	)

set fix message field as char

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[in]	val	- value to set
[out]	error	- error instance if any. Can be NULL

Returns: XOAD_OK - done, XROAD_FAILED - discover error for details

◆ fix_msg_set_double()

xroad_errno_t fix_msg_set_double	(	void *	obj,
		int32_t	tag_num,
		double	val,
		fix_error_t **	error
	)

set fix message field as double

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[in]	val	- value to set
[out]	error	- error instance if any. Can be NULL

Returns: XOAD_OK - done, XROAD_FAILED - discover error for details

◆ fix_msg_set_double_prec()

xroad_errno_t fix_msg_set_double_prec	(	void *	obj,
		int32_t	tag_num,
		double	val,
		uint32_t	prec,
		fix_error_t **	error
	)

set fix message field as double with defined precision

Parameters

[in]	obj	- fix message og fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[in]	val	- value to set
[in]	prec	- value precision
[out]	error	- error instance if any. Can be NULL

Returns: XOAD_OK - done, XROAD_FAILED - discover error for details

◆ fix_msg_set_int()

xroad_errno_t fix_msg_set_int	(	void *	obj,
		int32_t	tag_num,
		int64_t	val,
		fix_error_t **	error
	)

set fix message field as int

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[in]	val	- value to set
[out]	error	- error instance if any. Can be NULL

Returns: XOAD_OK - done, XROAD_FAILED - discover error for details

◆ fix_msg_set_str()

xroad_errno_t fix_msg_set_str	(	void *	obj,
		int32_t	tag_num,
		xroad_str_t	val,
		fix_error_t **	error
	)

set fix message field as string

Parameters

[in]	obj	- fix message or fix group
[in]	tag_num	- field tag. See generated fix_field_tag.h for possible values
[in]	val	- value to set
[out]	error	- error instance if any. Can be NULL

Returns: XOAD_OK - done, XROAD_FAILED - discover error for details

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ __fix_msg_dtor__

◆ FIX_MSG_CHECK_ALL

◆ fix_msg_get

◆ fix_msg_set

Function Documentation

◆ fix_msg_add_grp()

◆ fix_msg_check()

◆ fix_msg_create()

◆ fix_msg_del_field()

◆ fix_msg_del_grp()

◆ fix_msg_destroy()

◆ fix_msg_get_char()

◆ fix_msg_get_double()

◆ fix_msg_get_grp()

◆ fix_msg_get_int32()

◆ fix_msg_get_int64()

◆ fix_msg_get_name()

◆ fix_msg_get_str()

◆ fix_msg_get_type()

◆ fix_msg_is_set()

◆ fix_msg_set_char()

◆ fix_msg_set_double()

◆ fix_msg_set_double_prec()

◆ fix_msg_set_int()

◆ fix_msg_set_str()