subsurface/core/parse.h
Berthold Stoeger 124362caa5 parser: move atoi_n to import-divinglog.cpp
That was the only user of this helper function, so move it there.
Moreover, impelement it with the standard function std::from_chars
instead of copying the string.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2024-08-13 19:28:30 +02:00

156 lines
5.6 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef PARSE_H
#define PARSE_H
#include "event.h"
#include "equipment.h" // for cylinder_t
#include "extradata.h"
#include "filterpreset.h"
#include "picture.h"
#include <memory>
#include <sqlite3.h>
#include <string>
#include <time.h>
#include <vector>
struct xml_params;
struct divelog;
struct fingerprint_record;
/*
* Dive info as it is being built up..
*/
struct parser_settings {
struct {
std::string model;
uint32_t deviceid = 0;
std::string nickname, serial_nr, firmware;
} dc;
struct {
uint32_t model;
uint32_t serial;
uint32_t fdeviceid;
uint32_t fdiveid;
std::string data;
} fingerprint;
};
/*
* parser_state is the state needed by the parser(s). It is initialized
* "owning" marks pointers to objects that are freed in the destructor.
* In contrast, "non-owning" marks pointers to objects that are owned
* by other data-structures.
*/
struct parser_state {
enum import_source {
UNKNOWN,
LIBDIVECOMPUTER,
DIVINGLOG,
UDDF,
};
bool metric = true;
struct parser_settings cur_settings;
enum import_source import_source = UNKNOWN;
struct divecomputer *cur_dc = nullptr; /* non-owning */
std::unique_ptr<dive> cur_dive; /* owning */
std::unique_ptr<dive_site> cur_dive_site; /* owning */
location_t cur_location;
std::unique_ptr<dive_trip> cur_trip; /* owning */
struct sample *cur_sample = nullptr; /* non-owning */
struct picture cur_picture; /* owning */
std::unique_ptr<filter_preset> cur_filter; /* owning */
std::string fulltext; /* owning */
std::string fulltext_string_mode; /* owning */
std::string filter_constraint_type; /* owning */
std::string filter_constraint_string_mode; /* owning */
std::string filter_constraint_range_mode; /* owning */
bool filter_constraint_negate = false;
std::string filter_constraint; /* owning */
std::string country, city; /* owning */
int taxonomy_category = 0, taxonomy_origin = 0;
bool in_settings = false;
bool in_userid = false;
bool in_fulltext = false;
bool in_filter_constraint = false;
struct tm cur_tm{ 0 };
int lastcylinderindex = 0, next_o2_sensor = 0;
int o2pressure_sensor = 0;
int sample_rate = 0;
struct { std::string key; std::string value; } cur_extra_data;
struct units xml_parsing_units;
struct divelog *log = nullptr; /* non-owning */
std::vector<fingerprint_record> *fingerprints = nullptr;
/* non-owning */
sqlite3 *sql_handle = nullptr; /* for SQL based parsers */
bool event_active = false;
event cur_event;
parser_state();
~parser_state();
};
void event_start(struct parser_state *state);
void event_end(struct parser_state *state);
struct divecomputer *get_dc(struct parser_state *state);
bool is_dive(struct parser_state *state);
void reset_dc_info(struct divecomputer *dc, struct parser_state *state);
void reset_dc_settings(struct parser_state *state);
void settings_start(struct parser_state *state);
void settings_end(struct parser_state *state);
void fingerprint_settings_start(struct parser_state *state);
void fingerprint_settings_end(struct parser_state *state);
void dc_settings_start(struct parser_state *state);
void dc_settings_end(struct parser_state *state);
void dive_site_start(struct parser_state *state);
void dive_site_end(struct parser_state *state);
void dive_start(struct parser_state *state);
void dive_end(struct parser_state *state);
void filter_preset_start(struct parser_state *state);
void filter_preset_end(struct parser_state *state);
void filter_constraint_start(struct parser_state *state);
void filter_constraint_end(struct parser_state *state);
void fulltext_start(struct parser_state *state);
void fulltext_end(struct parser_state *state);
void trip_start(struct parser_state *state);
void trip_end(struct parser_state *state);
void picture_start(struct parser_state *state);
void picture_end(struct parser_state *state);
cylinder_t *cylinder_start(struct parser_state *state);
void cylinder_end(struct parser_state *state);
void ws_start(struct parser_state *state);
void ws_end(struct parser_state *state);
void sample_start(struct parser_state *state);
void sample_end(struct parser_state *state);
void divecomputer_start(struct parser_state *state);
void divecomputer_end(struct parser_state *state);
void userid_start(struct parser_state *state);
void userid_stop(struct parser_state *state);
void utf8_string_std(const char *buffer, std::string *res);
void add_dive_site(const char *ds_name, struct dive *dive, struct parser_state *state);
int trimspace(char *buffer);
void start_match(const char *type, const char *name, char *buffer);
void nonmatch(const char *type, const char *name, char *buffer);
void parse_xml_init();
int parse_xml_buffer(const char *url, const char *buf, int size, struct divelog *log, const struct xml_params *params);
void parse_xml_exit();
int parse_dm4_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct divelog *log);
int parse_dm5_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct divelog *log);
int parse_seac_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct divelog *log);
int parse_shearwater_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct divelog *log);
int parse_shearwater_cloud_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct divelog *log);
int parse_cobalt_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct divelog *log);
int parse_divinglog_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct divelog *log);
int parse_dlf_buffer(unsigned char *buffer, size_t size, struct divelog *log);
std::string trimspace(const char *buffer);
#endif