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1d2a430b80
Mostly NFC; this commit is mainly to get familiar with the codebase and to meet the people who will review these changes. I hope to make some changes to the DAN parsing code to eventually extract more metainfo from my aqualung divecomputer's `.zxu` formatted logs. To do so, and for me to be able to work on this efficiently, I've refactored the DAN parsing code using a bit more modern C++-style, as well as being more true-to-spec wrt. the (...ancient) DAN file format documentation that i could dig up... hopefully that's an alright tradeoff for the project. This more true-to-spec parsing also fixed a bug with the number being parsed from the incorrect index in the ZDH vector (or, atleast i consider it a bug - the "Export sequence" number was being used as the dive number, instead of the "Internal Dive Sequence" number. The latter, described in the spec as: `The sequence number assigned to the dive by the recording computer`). Also contains some unrelated formatting changes; i tried to keep these minimal (i presume these files haven't been touched in a while by `clang-format`). Signed-off-by: Morten Borup Petersen <morten_bp@live.dk>
29 lines
1.3 KiB
C++
29 lines
1.3 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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// Small helper class that keeps track of key/value pairs to
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// pass to the XML-routines as parameters.
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#ifndef XMLPARAMS_H
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#define XMLPARAMS_H
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#include <string>
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#include <vector>
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struct xml_params {
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std::vector<std::pair<std::string, std::string>> items;
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mutable std::vector<const char *> data;
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};
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// Return values marked as "not stable" may be invalidated when calling
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// an xml_params_*() function that takes a non-const xml_params parameter.
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extern struct xml_params *alloc_xml_params();
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extern void free_xml_params(struct xml_params *params);
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extern void xml_params_resize(struct xml_params *params, int count);
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extern void xml_params_add(struct xml_params *params, const char *key, const char *value);
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extern void xml_params_add(struct xml_params *params, const std::string &key, const std::string &value);
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extern void xml_params_add_int(struct xml_params *params, const char *key, int value);
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extern int xml_params_count(const struct xml_params *params);
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extern const char *xml_params_get_key(const struct xml_params *params, int idx); // not stable
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extern const char *xml_params_get_value(const struct xml_params *params, int idx); // not stable
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extern void xml_params_set_value(struct xml_params *params, int idx, const char *value);
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extern const char **xml_params_get(const struct xml_params *params); // not stable
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#endif
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