fix_utils.h File Reference

#include <stdint.h>
#include <stdbool.h>
#include <common/xroad_string.h>
#include <common/xroad_date.h>
#include <sys/time.h>

Include dependency graph for fix_utils.h:

Go to the source code of this file.

Enumerations
enum	fix_utils_time_res_t { fix_utils_time_res_seconds = 0 , fix_utils_time_res_milliseconds = 1 , fix_utils_time_res_microseconds = 2 , fix_utils_time_res_nanoseconds = 3 }

Functions
	xroad_str_decl (fix_utils_time, 27u)
uint32_t	fix_utils_msg_type_to_id (xroad_str_t msg_type)
xroad_str_t	fix_utils_id_to_msg_type (uint32_t id)
int32_t	fix_utils_str_exists (xroad_str_t l, xroad_str_t s)
int32_t	fix_utils_check_multiple_str (xroad_str_t l, xroad_str_t s)
void	fix_utils_etou (int64_t ts, fix_utils_time_t *t, fix_utils_time_res_t resolution)
xroad_errno_t	fix_utils_utoe (xroad_str_t u, int64_t *e)
xroad_errno_t	fix_utils_dtoe (xroad_str_t d, bool is_local, uint64_t *u)
xroad_errno_t	fix_utils_dtodt (xroad_str_t d, xroad_date_t *dt)
xroad_errno_t	fix_utils_etod (uint64_t u, bool to_local, fix_utils_time_t *d)
xroad_errno_t	fix_utils_dttod (xroad_date_t dt, fix_utils_time_t *d)
xroad_errno_t	fix_utils_etot (uint64_t u, fix_utils_time_t *t, fix_utils_time_res_t res)
void	fix_utils_msg_destructor (void **msg)

Detailed Description

Author

Dmitry S. Melnikov, dmitr.nosp@m.yme@.nosp@m.gmail.nosp@m..com

Function Documentation

fix_utils_check_multiple_str()

int32_t fix_utils_check_multiple_str	(	xroad_str_t	l,
		xroad_str_t	s
	)

try to check if values delimited by space are within string with patterns

Parameters

[in]	l	- string, where all searched substrings are divided with \001. E.g. AAA\001BBB\001QWE\001
[in]	s	- searched multiple string. E.g. "ABC", "ABC 123 XYZ", etc

Returns

1 - if s is ok, 0 - none

fix_utils_dtodt()

xroad_errno_t fix_utils_dtodt	(	xroad_str_t	d,
		xroad_date_t *	dt
	)

convert UTCDateOnly(LocalMktDate) to xroad_date

Parameters

[in]	d	- date in format YYYMMDD
[out]	dt	- date in xroad_date_t format

Returns

XROAD_OK - converted, else conversion failed

fix_utils_dtoe()

xroad_errno_t fix_utils_dtoe	(	xroad_str_t	d,
		bool	is_local,
		uint64_t *	u
	)

convert UTCDateOnly(LocalMktDate) to timestamp

Parameters

[in]	d	- date in format YYYMMDD
[in]	is_local	- 1 - date is LocalMktDate, 0 - UTCDateOnly
[out]	u	- number of seconds since epoc

Returns

XROAD_OK - converted, else conversion failed

fix_utils_dttod()

xroad_errno_t fix_utils_dttod	(	xroad_date_t	dt,
		fix_utils_time_t *	d
	)

convert xroad_date_t to UTCDateOnly(LocalMktDate)

Parameters

[in]	dt	- date to convert
	[out	d - converted UTCDateOnly(LocalMktDate)

Returns

XROAD_OK - converted, else failed

fix_utils_etod()

xroad_errno_t fix_utils_etod	(	uint64_t	u,
		bool	to_local,
		fix_utils_time_t *	d
	)

convert timestamp to UTCDateOnly(LocalMktDate)

Parameters

[in]	u	- timestamp to convert (EPOC microseconds)
[in]	to_local	- 1 - convert timestamp to LocalMktData, 0 - to UTCDateOnly
	[out	d - converted UTCDateOnly(LocalMktDate)

Returns

XROAD_OK - converted, else failed

fix_utils_etot()

xroad_errno_t fix_utils_etot	(	uint64_t	u,
		fix_utils_time_t *	t,
		fix_utils_time_res_t	res
	)

convert timestamp to UTCTimeOnly

Parameters

[in]	u	- timestamp to convert (EPOC microseconds)
	[out	t - converted UTCTimeOnly
[in]	res	- time resolution

Returns

XROAD_OK - converted, else failed

fix_utils_etou()

void fix_utils_etou	(	int64_t	ts,
		fix_utils_time_t *	t,
		fix_utils_time_res_t	resolution
	)

convert epoc timestamp to UTCTimestamp

Parameters

[in]	ts	- timestamp (in microseconds) to format
[out]	t	- formatted UTC time
[in]	res	- time resolution

fix_utils_id_to_msg_type()

xroad_str_t fix_utils_id_to_msg_type

(

uint32_t

id

)

convert numeric index to MsgType

Parameters

[in]

index

- numeric index

Returns

MsgType

fix_utils_msg_destructor()

void fix_utils_msg_destructor

(

void **

msg

)

FIX message destructor

fix_utils_msg_type_to_id()

uint32_t fix_utils_msg_type_to_id

(

xroad_str_t

msg_type

)

convert string MsgType to numeric index

Parameters

[in]

msg_type

- message type

Returns

integer index

fix_utils_str_exists()

int32_t fix_utils_str_exists	(	xroad_str_t	l,
		xroad_str_t	s
	)

try to find sub-string s in string with patterns delimited with \001

Parameters

[in]	l	- string, where all searched substrings are divided with \001. E.g. AAA\001BBB\001QWE\001
[in]	s	- searched sub-string

Returns

1 - if s is exists, 0 - none

fix_utils_utoe()

xroad_errno_t fix_utils_utoe	(	xroad_str_t	u,
		int64_t *	e
	)

convert UTCTimestamp to epoc timestamp

Parameters

[in]	u	- UTCTimestamp
[out]	e	- converted value

Returns

XROAD_OK - converted successfully, else conversion failed