pobsd-parser is a parsing library for parsing the PlayOnBSD Database.
This library provides:
* A Parser struct handling the parsing
* A ParsingMode enum to choose between a strict or a relax parsing mode
* A ParserResult struct to handle parsing with and without error
* A Game struct representing a game of a database
Here is a first example loading a file in relaxed mode (by default).
extern crate pobsd_parser;
use pobsd_parser::{Parser, ParserResult};
// Create a parser
let parser = Parser::default();
// Load the database
let parser_result = parser.load_from_file("/path/to/games.db")
.expect("Problem trying to open the file");
let games = match parser_result {
ParserResult::WithoutError(games) => games,
ParserResult::WithError(games, _) => games,
};
The parser can also use a strict mode in which it will stop when encountering a parsing error and returning the games it has processed. ``` extern crate pobsdparser; use pobsdparser::{Parser, ParserResult, ParsingMode};
// Create a paser in strict mode let parser = Parser::new(ParsingMode::Strict); // Load the database let parserresult = parser.loadfromfile("/path/to/games.db") .expect("Problem trying to open the file"); let games = match parserresult { ParserResult::WithoutError(games) => games, ParserResult::WithError(games, _) => games, }; ```
The parser can also load from a &str or a String. ``` extern crate pobsdparser; use pobsdparser::{Parser, ParserResult, ParsingMode};
let games = r#"Game AaaaaAAaaaAAAaaAAAAaAAAAA!!! for the Awesome Cover AaaaaAfortheAwesomeCover.jpg Engine Setup Runtime HumblePlay Store https://www.humblebundle.com/store/aaaaaaaaaaaaaaaaaaaaaaaaa-for-the-awesome Hints Demo on HumbleBundle store page Genre Tags Year 2011 Dev Pub Version Status Added 1970-01-01 Updated 1970-01-01 IgdbId 12 Game The Adventures of Mr. Hat Cover Engine godot Setup Runtime godot Store https://store.steampowered.com/app/1869200/TheAdventuresofMrHat/ Hints Genre Puzzle Platformer Tags indie Year Dev AX-GAME Pub Fun Quarter Version Early Access Status runs (2022-05-13) Added 2022-05-13 Updated 2022-05-13 IgdbId 13"#;
let parser = Parser::default(); let games = match parser.loadfromstring(games) { ParserResult::WithoutError(games) => games, // Should not panic since the data are fine ParserResult::WithError(_, _) => panic!(), }; ```