fix_msg.h

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#pragma once
 
#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>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#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  FIX_MSG_CHECK_CRC | FIX_MSG_CHECK_REQUIRED | FIX_MSG_CHECK_VALUE | \
                FIX_MSG_CHECK_VERSION
 
void* fix_msg_create(fix_parser_t* parser, int32_t msg_type, fix_error_t** error);
 
void fix_msg_destroy(void* msg);
 
#define __fix_msg_dtor__ __dtor__(fix_utils_msg_destructor)
 
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);
 
#define fix_msg_get(msg, tag, ptr, err) _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)
 
#define fix_msg_set(msg, tag, val, err) _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)
 
#ifdef __cplusplus
}
#endif