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7f1def8602
Instead of manipulating the taxonomy structures directly, use the taxonomy_set_category() function. This improves encapsulation and gives us the possibility to improve the taxonomy data structures. This concerns three places: 1) git parser 2) XML parser 3) reverse geo-lookup This improves the XML parser code slightly: The parser assumes that the value-attribute comes last (after origin and category). While it still does that, it now at least generates a warning if it encounters a value-attribute without origin- or category-attribute. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
135 lines
5.1 KiB
C
135 lines
5.1 KiB
C
// SPDX-License-Identifier: GPL-2.0
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#ifndef PARSE_H
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#define PARSE_H
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#define MAX_EVENT_NAME 128
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#include "dive.h" // for struct event!
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#include <sqlite3.h>
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typedef union {
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struct event event;
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char allocation[sizeof(struct event) + MAX_EVENT_NAME];
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} event_allocation_t;
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/*
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* Dive info as it is being built up..
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*/
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struct parser_settings {
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struct {
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const char *model;
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uint32_t deviceid;
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const char *nickname, *serial_nr, *firmware;
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} dc;
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};
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enum import_source {
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UNKNOWN,
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LIBDIVECOMPUTER,
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DIVINGLOG,
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UDDF,
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};
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/*
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* parser_state is the state needed by the parser(s). It is initialized
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* with init_parser_state() and resources are freed with free_parser_state().
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* "owning" marks pointers to objects that are freed in free_parser_state().
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* In contrast, "non-owning" marks pointers to objects that are owned
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* by other data-structures.
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*/
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struct parser_state {
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bool metric;
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struct parser_settings cur_settings;
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enum import_source import_source;
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struct divecomputer *cur_dc; /* non-owning */
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struct dive *cur_dive; /* owning */
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struct dive_site *cur_dive_site; /* owning */
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location_t cur_location;
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struct dive_trip *cur_trip; /* owning */
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struct sample *cur_sample; /* non-owning */
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struct picture cur_picture; /* owning */
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char *country, *city; /* owning */
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int taxonomy_category, taxonomy_origin;
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bool in_settings;
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bool in_userid;
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struct tm cur_tm;
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int lastcylinderindex, next_o2_sensor;
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int o2pressure_sensor;
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int sample_rate;
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struct extra_data cur_extra_data;
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struct units xml_parsing_units;
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struct dive_table *target_table; /* non-owning */
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struct trip_table *trips; /* non-owning */
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struct dive_site_table *sites; /* non-owning */
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sqlite3 *sql_handle; /* for SQL based parsers */
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event_allocation_t event_allocation;
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};
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#define cur_event event_allocation.event
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#ifdef __cplusplus
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extern "C" {
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#endif
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void init_parser_state(struct parser_state *state);
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void free_parser_state(struct parser_state *state);
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/* the dive table holds the overall dive list; target table points at
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* the table we are currently filling */
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extern struct dive_table dive_table;
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int trimspace(char *buffer);
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void start_match(const char *type, const char *name, char *buffer);
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void nonmatch(const char *type, const char *name, char *buffer);
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void event_start(struct parser_state *state);
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void event_end(struct parser_state *state);
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struct divecomputer *get_dc(struct parser_state *state);
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bool is_dive(struct parser_state *state);
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void reset_dc_info(struct divecomputer *dc, struct parser_state *state);
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void reset_dc_settings(struct parser_state *state);
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void settings_start(struct parser_state *state);
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void settings_end(struct parser_state *state);
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void dc_settings_start(struct parser_state *state);
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void dc_settings_end(struct parser_state *state);
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void dive_site_start(struct parser_state *state);
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void dive_site_end(struct parser_state *state);
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void dive_start(struct parser_state *state);
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void dive_end(struct parser_state *state);
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void trip_start(struct parser_state *state);
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void trip_end(struct parser_state *state);
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void picture_start(struct parser_state *state);
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void picture_end(struct parser_state *state);
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cylinder_t *cylinder_start(struct parser_state *state);
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void cylinder_end(struct parser_state *state);
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void ws_start(struct parser_state *state);
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void ws_end(struct parser_state *state);
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void sample_start(struct parser_state *state);
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void sample_end(struct parser_state *state);
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void divecomputer_start(struct parser_state *state);
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void divecomputer_end(struct parser_state *state);
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void userid_start(struct parser_state *state);
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void userid_stop(struct parser_state *state);
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void utf8_string(char *buffer, void *_res);
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void add_dive_site(char *ds_name, struct dive *dive, struct parser_state *state);
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int atoi_n(char *ptr, unsigned int len);
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int parse_dm4_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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int parse_dm5_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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int parse_seac_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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int parse_shearwater_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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int parse_shearwater_cloud_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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int parse_cobalt_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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int parse_divinglog_buffer(sqlite3 *handle, const char *url, const char *buf, int size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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int parse_dlf_buffer(unsigned char *buffer, size_t size, struct dive_table *table, struct trip_table *trips, struct dive_site_table *sites);
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#ifdef __cplusplus
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}
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#endif
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#endif
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