Very rough first start, not even everything added

2017-03-07 14:51:44 -08:00 · 2017-03-07 14:51:44 -08:00 · af3619d4fa
commit af3619d4fa
88 changed files with 24251 additions and 0 deletions
--- a/PrefsSourceLib/XMLPrefsParser.h
+++ b/PrefsSourceLib/XMLPrefsParser.h
@ -0,0 +1,122 @@
+/*
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * Copyright (c) 1999-2008 Apple Inc.  All Rights Reserved.
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ *
+ */
+/*
+    File:       XMLPrefsParser.h
+
+    Contains:   A generic interface for pulling prefs.
+
+
+*/
+
+#ifndef __XML_PREFS_PARSER__
+#define __XML_PREFS_PARSER__
+
+#include "OSFileSource.h"
+#include "OSQueue.h"
+#include "StringParser.h"
+#include "XMLParser.h"
+
+typedef XMLTag* ContainerRef;
+
+class XMLPrefsParser : public XMLParser
+{
+    public:
+    
+        XMLPrefsParser(char* inPath);
+        ~XMLPrefsParser();
+    
+        //
+        // Check for existence, man.
+        
+        //
+        // PARSE & WRITE THE FILE. Returns true if there was an error
+        int     Parse();
+
+        // Completely replaces old prefs file. Returns true if there was an error
+        int     WritePrefsFile();
+
+        //
+        // ACCESSORS
+
+        ContainerRef    GetRefForModule( char* inModuleName, Bool16 create = true);
+        
+        ContainerRef    GetRefForServer();
+        
+        //
+        // Returns the number of pref values for the pref at this index
+        UInt32  GetNumPrefValues(ContainerRef pref);
+        
+        //
+        // Returns the number of prefs associated with this given module
+        UInt32  GetNumPrefsByContainer(ContainerRef container);
+        
+        //
+        // Returns the pref value at the specfied location
+        char*   GetPrefValueByIndex(ContainerRef container, const UInt32 inPrefsIndex, const UInt32 inValueIndex,
+                                            char** outPrefName, char** outDataType);
+                                        
+        char*   GetPrefValueByRef(ContainerRef pref, const UInt32 inValueIndex,
+                                            char** outPrefName, char** outDataType);
+                                        
+        ContainerRef    GetObjectValue(ContainerRef pref, const UInt32 inValueIndex);
+
+        ContainerRef    GetPrefRefByName(   ContainerRef container,
+                                            const char* inPrefName);
+        
+        ContainerRef    GetPrefRefByIndex(  ContainerRef container,
+                                            const UInt32 inPrefsIndex);
+        
+        //
+        // MODIFIERS
+        
+        //
+        // Creates a new pref. Returns the index of that pref. If pref already
+        // exists, returns existing index.
+        ContainerRef    AddPref( ContainerRef container, char* inPrefName, char* inPrefDataType );
+
+        void    ChangePrefType( ContainerRef pref, char* inNewPrefDataType);
+                            
+        void    AddNewObject( ContainerRef pref );
+
+        void    AddPrefValue(   ContainerRef pref, char* inNewValue);
+        
+        //
+        // If this value index does not exist yet, and it is one higher than
+        // the highest one, this function implictly adds the new value.
+        void    SetPrefValue(   ContainerRef pref, const UInt32 inValueIndex,
+                                char* inNewValue);
+        
+        //
+        // Removes the pref entirely if # of values drops to 0
+        void    RemovePrefValue(    ContainerRef pref, const UInt32 inValueIndex);
+
+        void    RemovePref( ContainerRef pref );
+                
+    private:
+        
+        XMLTag*     GetConfigurationTag();
+};
+
+#endif //__XML_PREFS_PARSER__