LCOV - code coverage report
Current view: top level - source/ps/XML - Xeromyces.h (source / functions) Hit Total Coverage
Test: 0 A.D. test coverage report Lines: 1 1 100.0 %
Date: 2023-01-19 00:18:29 Functions: 2 2 100.0 %

          Line data    Source code
       1             : /* Copyright (C) 2021 Wildfire Games.
       2             :  * This file is part of 0 A.D.
       3             :  *
       4             :  * 0 A.D. is free software: you can redistribute it and/or modify
       5             :  * it under the terms of the GNU General Public License as published by
       6             :  * the Free Software Foundation, either version 2 of the License, or
       7             :  * (at your option) any later version.
       8             :  *
       9             :  * 0 A.D. is distributed in the hope that it will be useful,
      10             :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      12             :  * GNU General Public License for more details.
      13             :  *
      14             :  * You should have received a copy of the GNU General Public License
      15             :  * along with 0 A.D.  If not, see <http://www.gnu.org/licenses/>.
      16             :  */
      17             : 
      18             : /*
      19             :   Xeromyces file-loading interface.
      20             :   Automatically creates and caches relatively
      21             :   efficient binary representations of XML files.
      22             : */
      23             : 
      24             : #ifndef INCLUDED_XEROMYCES
      25             : #define INCLUDED_XEROMYCES
      26             : 
      27             : #include "ps/Errors.h"
      28             : ERROR_GROUP(Xeromyces);
      29             : ERROR_TYPE(Xeromyces, XMLOpenFailed);
      30             : ERROR_TYPE(Xeromyces, XMLParseError);
      31             : ERROR_TYPE(Xeromyces, XMLValidationFailed);
      32             : 
      33             : #include "ps/XMB/XMBData.h"
      34             : #include "ps/XMB/XMBStorage.h"
      35             : 
      36             : #include "lib/file/vfs/vfs.h"
      37             : 
      38             : class RelaxNGValidator;
      39             : 
      40         992 : class CXeromyces : public XMBData
      41             : {
      42             :     friend class TestXMBData;
      43             :     friend class XMBData;
      44             : public:
      45             :     /**
      46             :      * Load from an XML file (with invisible XMB caching).
      47             :      */
      48             :     PSRETURN Load(const PIVFS& vfs, const VfsPath& filename, const std::string& validatorName = "");
      49             : 
      50             :     /**
      51             :      * Load from an in-memory XML string (with no caching).
      52             :      */
      53             :     PSRETURN LoadString(const char* xml, const std::string& validatorName = "");
      54             : 
      55             :     /**
      56             :      * Convert the given XML file into an XMB in the archive cache.
      57             :      * Returns the XMB path in @p archiveCachePath.
      58             :      * Returns false on error.
      59             :      */
      60             :     bool GenerateCachedXMB(const PIVFS& vfs, const VfsPath& sourcePath, VfsPath& archiveCachePath, const std::string& validatorName = "");
      61             : 
      62             :     /**
      63             :      * Call once when initialising the program, to load libxml2.
      64             :      * This should be run in the main thread, before any thread uses libxml2.
      65             :      */
      66             :     static void Startup();
      67             : 
      68             :     /**
      69             :      * Call once when shutting down the program, to unload libxml2.
      70             :      */
      71             :     static void Terminate();
      72             : 
      73             :     static bool AddValidator(const PIVFS& vfs, const std::string& name, const VfsPath& grammarPath);
      74             : 
      75             :     static bool ValidateEncoded(const std::string& name, const std::string& filename, const std::string& document);
      76             : 
      77             : private:
      78             :     static RelaxNGValidator& GetValidator(const std::string& name);
      79             : 
      80             :     PSRETURN ConvertFile(const PIVFS& vfs, const VfsPath& filename, const VfsPath& xmbPath, const std::string& validatorName);
      81             : 
      82             :     XMBStorage m_Data;
      83             : };
      84             : 
      85             : 
      86             : #define _XERO_MAKE_UID2__(p,l) p ## l
      87             : #define _XERO_MAKE_UID1__(p,l) _XERO_MAKE_UID2__(p,l)
      88             : 
      89             : #define _XERO_CHILDREN _XERO_MAKE_UID1__(_children_, __LINE__)
      90             : #define _XERO_I _XERO_MAKE_UID1__(_i_, __LINE__)
      91             : 
      92             : #define XERO_ITER_EL(parent_element, child_element)                 \
      93             :     for (XMBElement child_element : parent_element.GetChildNodes())
      94             : 
      95             : #define XERO_ITER_ATTR(parent_element, attribute)                       \
      96             :     for (XMBAttribute attribute : parent_element.GetAttributes())
      97             : 
      98             : #endif // INCLUDED_XEROMYCES

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