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Location: cpp/openttd-patchpack/source/src/script/script_scanner.hpp
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Add: AI/GS Time Mode to choose between economy (default) and calendar time (#11603)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | /*
* This file is part of OpenTTD.
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file script_scanner.hpp Declarations of the class for the script scanner. */
#ifndef SCRIPT_SCANNER_HPP
#define SCRIPT_SCANNER_HPP
#include "../fileio_func.h"
#include "../string_func.h"
typedef std::map<std::string, class ScriptInfo *, CaseInsensitiveComparator> ScriptInfoList; ///< Type for the list of scripts.
/** Scanner to help finding scripts. */
class ScriptScanner : public FileScanner {
public:
ScriptScanner();
virtual ~ScriptScanner();
virtual void Initialize() = 0;
/**
* Get the engine of the main squirrel handler (it indexes all available scripts).
*/
class Squirrel *GetEngine() { return this->engine; }
/**
* Get the current main script the ScanDir is currently tracking.
*/
std::string GetMainScript() { return this->main_script; }
/**
* Get the current tar file the ScanDir is currently tracking.
*/
std::string GetTarFile() { return this->tar_file; }
/**
* Get the list of all registered scripts.
*/
const ScriptInfoList *GetInfoList() { return &this->info_list; }
/**
* Get the list of the latest version of all registered scripts.
*/
const ScriptInfoList *GetUniqueInfoList() { return &this->info_single_list; }
/**
* Register a ScriptInfo to the scanner.
*/
void RegisterScript(class ScriptInfo *info);
/**
* Get the list of registered scripts to print on the console.
* @param output_iterator The iterator to write the output to.
* @param newest_only Whether to only show the newest scripts.
*/
void GetConsoleList(std::back_insert_iterator<std::string> &output_iterator, bool newest_only) const;
/**
* Check whether we have a script with the exact characteristics as ci.
* @param ci The characteristics to search on (shortname and md5sum).
* @param md5sum Whether to check the MD5 checksum.
* @return True iff we have a script matching.
*/
bool HasScript(const struct ContentInfo *ci, bool md5sum);
/**
* Find a script of a #ContentInfo
* @param ci The information to compare to.
* @param md5sum Whether to check the MD5 checksum.
* @return A filename of a file of the content, else \c nullptr.
*/
const char *FindMainScript(const ContentInfo *ci, bool md5sum);
bool AddFile(const std::string &filename, size_t basepath_length, const std::string &tar_filename) override;
/**
* Rescan the script dir.
*/
void RescanDir();
protected:
class Squirrel *engine; ///< The engine we're scanning with.
std::string main_script; ///< The full path of the script.
std::string tar_file; ///< If, which tar file the script was in.
ScriptInfoList info_list; ///< The list of all script.
ScriptInfoList info_single_list; ///< The list of all unique script. The best script (highest version) is shown.
/**
* Initialize the scanner.
* @param name The name of the scanner ("AIScanner", "GSScanner", ..).
*/
void Initialize(const char *name);
/**
* Get the script name how to store the script in memory.
*/
virtual std::string GetScriptName(ScriptInfo *info) = 0;
/**
* Get the filename to scan for this type of script.
*/
virtual const char *GetFileName() const = 0;
/**
* Get the directory to scan in.
*/
virtual Subdirectory GetDirectory() const = 0;
/**
* Register the API for this ScriptInfo.
*/
virtual void RegisterAPI(class Squirrel *engine) = 0;
/**
* Get the type of the script, in plural.
*/
virtual const char *GetScannerName() const = 0;
/**
* Reset all allocated lists.
*/
void Reset();
/**
* Reset the engine to ensure a clean environment for further steps.
*/
void ResetEngine();
};
#endif /* SCRIPT_SCANNER_HPP */
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