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-rw-r--r--indra/llxml/llxmltree.h468
1 files changed, 234 insertions, 234 deletions
diff --git a/indra/llxml/llxmltree.h b/indra/llxml/llxmltree.h
index 0f7361c554..570edee5ad 100644
--- a/indra/llxml/llxmltree.h
+++ b/indra/llxml/llxmltree.h
@@ -1,234 +1,234 @@
-/**
- * @file llxmltree.h
- * @author Aaron Yonas, Richard Nelson
- * @brief LLXmlTree class definition
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLXMLTREE_H
-#define LL_LLXMLTREE_H
-
-#include <map>
-#include <list>
-#include "llstring.h"
-#include "llxmlparser.h"
-#include "llstringtable.h"
-
-class LLColor4;
-class LLColor4U;
-class LLQuaternion;
-class LLUUID;
-class LLVector3;
-class LLVector3d;
-class LLXmlTreeNode;
-class LLXmlTreeParser;
-
-//////////////////////////////////////////////////////////////
-// LLXmlTree
-
-class LLXmlTree
-{
- friend class LLXmlTreeNode;
-
-public:
- LLXmlTree();
- virtual ~LLXmlTree();
- void cleanup();
-
- virtual BOOL parseFile(const std::string &path, BOOL keep_contents = TRUE);
-
- LLXmlTreeNode* getRoot() { return mRoot; }
-
- void dump();
- void dumpNode( LLXmlTreeNode* node, const std::string& prefix );
-
- static LLStdStringHandle addAttributeString( const std::string& name)
- {
- return sAttributeKeys.addString( name );
- }
-
-public:
- // global
- static LLStdStringTable sAttributeKeys;
-
-protected:
- LLXmlTreeNode* mRoot;
-
- // local
- LLStdStringTable mNodeNames;
-};
-
-//////////////////////////////////////////////////////////////
-// LLXmlTreeNode
-
-class LLXmlTreeNode
-{
- friend class LLXmlTree;
- friend class LLXmlTreeParser;
-
-protected:
- // Protected since nodes are only created and destroyed by friend classes and other LLXmlTreeNodes
- LLXmlTreeNode( const std::string& name, LLXmlTreeNode* parent, LLXmlTree* tree );
-
-public:
- virtual ~LLXmlTreeNode();
-
- const std::string& getName()
- {
- return mName;
- }
- BOOL hasName( const std::string& name )
- {
- return mName == name;
- }
-
- BOOL hasAttribute( const std::string& name );
-
- // Fast versions use cannonical_name handlee to entru in LLXmlTree::sAttributeKeys string table
- BOOL getFastAttributeBOOL( LLStdStringHandle cannonical_name, BOOL& value );
- BOOL getFastAttributeU8( LLStdStringHandle cannonical_name, U8& value );
- BOOL getFastAttributeS8( LLStdStringHandle cannonical_name, S8& value );
- BOOL getFastAttributeU16( LLStdStringHandle cannonical_name, U16& value );
- BOOL getFastAttributeS16( LLStdStringHandle cannonical_name, S16& value );
- BOOL getFastAttributeU32( LLStdStringHandle cannonical_name, U32& value );
- BOOL getFastAttributeS32( LLStdStringHandle cannonical_name, S32& value );
- BOOL getFastAttributeF32( LLStdStringHandle cannonical_name, F32& value );
- BOOL getFastAttributeF64( LLStdStringHandle cannonical_name, F64& value );
- BOOL getFastAttributeColor( LLStdStringHandle cannonical_name, LLColor4& value );
- BOOL getFastAttributeColor4( LLStdStringHandle cannonical_name, LLColor4& value );
- BOOL getFastAttributeColor4U( LLStdStringHandle cannonical_name, LLColor4U& value );
- BOOL getFastAttributeVector3( LLStdStringHandle cannonical_name, LLVector3& value );
- BOOL getFastAttributeVector3d( LLStdStringHandle cannonical_name, LLVector3d& value );
- BOOL getFastAttributeQuat( LLStdStringHandle cannonical_name, LLQuaternion& value );
- BOOL getFastAttributeUUID( LLStdStringHandle cannonical_name, LLUUID& value );
- BOOL getFastAttributeString( LLStdStringHandle cannonical_name, std::string& value );
-
- // Normal versions find 'name' in LLXmlTree::sAttributeKeys then call fast versions
- virtual BOOL getAttributeBOOL( const std::string& name, BOOL& value );
- virtual BOOL getAttributeU8( const std::string& name, U8& value );
- virtual BOOL getAttributeS8( const std::string& name, S8& value );
- virtual BOOL getAttributeU16( const std::string& name, U16& value );
- virtual BOOL getAttributeS16( const std::string& name, S16& value );
- virtual BOOL getAttributeU32( const std::string& name, U32& value );
- virtual BOOL getAttributeS32( const std::string& name, S32& value );
- virtual BOOL getAttributeF32( const std::string& name, F32& value );
- virtual BOOL getAttributeF64( const std::string& name, F64& value );
- virtual BOOL getAttributeColor( const std::string& name, LLColor4& value );
- virtual BOOL getAttributeColor4( const std::string& name, LLColor4& value );
- virtual BOOL getAttributeColor4U( const std::string& name, LLColor4U& value );
- virtual BOOL getAttributeVector3( const std::string& name, LLVector3& value );
- virtual BOOL getAttributeVector3d( const std::string& name, LLVector3d& value );
- virtual BOOL getAttributeQuat( const std::string& name, LLQuaternion& value );
- virtual BOOL getAttributeUUID( const std::string& name, LLUUID& value );
- virtual BOOL getAttributeString( const std::string& name, std::string& value );
-
- const std::string& getContents()
- {
- return mContents;
- }
- std::string getTextContents();
-
- LLXmlTreeNode* getParent() { return mParent; }
- LLXmlTreeNode* getFirstChild();
- LLXmlTreeNode* getNextChild();
- S32 getChildCount() { return (S32)mChildren.size(); }
- LLXmlTreeNode* getChildByName( const std::string& name ); // returns first child with name, NULL if none
- LLXmlTreeNode* getNextNamedChild(); // returns next child with name, NULL if none
-
-protected:
- const std::string* getAttribute( LLStdStringHandle name)
- {
- attribute_map_t::iterator iter = mAttributes.find(name);
- return (iter == mAttributes.end()) ? 0 : iter->second;
- }
-
-private:
- void addAttribute( const std::string& name, const std::string& value );
- void appendContents( const std::string& str );
- void addChild( LLXmlTreeNode* child );
-
- void dump( const std::string& prefix );
-
-protected:
- typedef std::map<LLStdStringHandle, const std::string*> attribute_map_t;
- attribute_map_t mAttributes;
-
-private:
- std::string mName;
- std::string mContents;
-
- typedef std::vector<class LLXmlTreeNode *> children_t;
- children_t mChildren;
- children_t::iterator mChildrenIter;
-
- typedef std::multimap<LLStdStringHandle, LLXmlTreeNode *> child_map_t;
- child_map_t mChildMap; // for fast name lookups
- child_map_t::iterator mChildMapIter;
- child_map_t::iterator mChildMapEndIter;
-
- LLXmlTreeNode* mParent;
- LLXmlTree* mTree;
-};
-
-//////////////////////////////////////////////////////////////
-// LLXmlTreeParser
-
-class LLXmlTreeParser : public LLXmlParser
-{
-public:
- LLXmlTreeParser(LLXmlTree* tree);
- virtual ~LLXmlTreeParser();
-
- BOOL parseFile(const std::string &path, LLXmlTreeNode** root, BOOL keep_contents );
-
-protected:
- const std::string& tabs();
-
- // Overrides from LLXmlParser
- virtual void startElement(const char *name, const char **attributes);
- virtual void endElement(const char *name);
- virtual void characterData(const char *s, int len);
- virtual void processingInstruction(const char *target, const char *data);
- virtual void comment(const char *data);
- virtual void startCdataSection();
- virtual void endCdataSection();
- virtual void defaultData(const char *s, int len);
- virtual void unparsedEntityDecl(
- const char* entity_name,
- const char* base,
- const char* system_id,
- const char* public_id,
- const char* notation_name);
-
- //template method pattern
- virtual LLXmlTreeNode* CreateXmlTreeNode(const std::string& name, LLXmlTreeNode* parent);
-
-protected:
- LLXmlTree* mTree;
- LLXmlTreeNode* mRoot;
- LLXmlTreeNode* mCurrent;
- BOOL mDump; // Dump parse tree to LL_INFOS() as it is read.
- BOOL mKeepContents;
-};
-
-#endif // LL_LLXMLTREE_H
+/**
+ * @file llxmltree.h
+ * @author Aaron Yonas, Richard Nelson
+ * @brief LLXmlTree class definition
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLXMLTREE_H
+#define LL_LLXMLTREE_H
+
+#include <map>
+#include <list>
+#include "llstring.h"
+#include "llxmlparser.h"
+#include "llstringtable.h"
+
+class LLColor4;
+class LLColor4U;
+class LLQuaternion;
+class LLUUID;
+class LLVector3;
+class LLVector3d;
+class LLXmlTreeNode;
+class LLXmlTreeParser;
+
+//////////////////////////////////////////////////////////////
+// LLXmlTree
+
+class LLXmlTree
+{
+ friend class LLXmlTreeNode;
+
+public:
+ LLXmlTree();
+ virtual ~LLXmlTree();
+ void cleanup();
+
+ virtual bool parseFile(const std::string &path, bool keep_contents = true);
+
+ LLXmlTreeNode* getRoot() { return mRoot; }
+
+ void dump();
+ void dumpNode( LLXmlTreeNode* node, const std::string& prefix );
+
+ static LLStdStringHandle addAttributeString( const std::string& name)
+ {
+ return sAttributeKeys.addString( name );
+ }
+
+public:
+ // global
+ static LLStdStringTable sAttributeKeys;
+
+protected:
+ LLXmlTreeNode* mRoot;
+
+ // local
+ LLStdStringTable mNodeNames;
+};
+
+//////////////////////////////////////////////////////////////
+// LLXmlTreeNode
+
+class LLXmlTreeNode
+{
+ friend class LLXmlTree;
+ friend class LLXmlTreeParser;
+
+protected:
+ // Protected since nodes are only created and destroyed by friend classes and other LLXmlTreeNodes
+ LLXmlTreeNode( const std::string& name, LLXmlTreeNode* parent, LLXmlTree* tree );
+
+public:
+ virtual ~LLXmlTreeNode();
+
+ const std::string& getName()
+ {
+ return mName;
+ }
+ bool hasName( const std::string& name )
+ {
+ return mName == name;
+ }
+
+ bool hasAttribute( const std::string& name );
+
+ // Fast versions use cannonical_name handlee to entru in LLXmlTree::sAttributeKeys string table
+ bool getFastAttributeBOOL( LLStdStringHandle cannonical_name, bool& value );
+ bool getFastAttributeU8( LLStdStringHandle cannonical_name, U8& value );
+ bool getFastAttributeS8( LLStdStringHandle cannonical_name, S8& value );
+ bool getFastAttributeU16( LLStdStringHandle cannonical_name, U16& value );
+ bool getFastAttributeS16( LLStdStringHandle cannonical_name, S16& value );
+ bool getFastAttributeU32( LLStdStringHandle cannonical_name, U32& value );
+ bool getFastAttributeS32( LLStdStringHandle cannonical_name, S32& value );
+ bool getFastAttributeF32( LLStdStringHandle cannonical_name, F32& value );
+ bool getFastAttributeF64( LLStdStringHandle cannonical_name, F64& value );
+ bool getFastAttributeColor( LLStdStringHandle cannonical_name, LLColor4& value );
+ bool getFastAttributeColor4( LLStdStringHandle cannonical_name, LLColor4& value );
+ bool getFastAttributeColor4U( LLStdStringHandle cannonical_name, LLColor4U& value );
+ bool getFastAttributeVector3( LLStdStringHandle cannonical_name, LLVector3& value );
+ bool getFastAttributeVector3d( LLStdStringHandle cannonical_name, LLVector3d& value );
+ bool getFastAttributeQuat( LLStdStringHandle cannonical_name, LLQuaternion& value );
+ bool getFastAttributeUUID( LLStdStringHandle cannonical_name, LLUUID& value );
+ bool getFastAttributeString( LLStdStringHandle cannonical_name, std::string& value );
+
+ // Normal versions find 'name' in LLXmlTree::sAttributeKeys then call fast versions
+ virtual bool getAttributeBOOL( const std::string& name, bool& value );
+ virtual bool getAttributeU8( const std::string& name, U8& value );
+ virtual bool getAttributeS8( const std::string& name, S8& value );
+ virtual bool getAttributeU16( const std::string& name, U16& value );
+ virtual bool getAttributeS16( const std::string& name, S16& value );
+ virtual bool getAttributeU32( const std::string& name, U32& value );
+ virtual bool getAttributeS32( const std::string& name, S32& value );
+ virtual bool getAttributeF32( const std::string& name, F32& value );
+ virtual bool getAttributeF64( const std::string& name, F64& value );
+ virtual bool getAttributeColor( const std::string& name, LLColor4& value );
+ virtual bool getAttributeColor4( const std::string& name, LLColor4& value );
+ virtual bool getAttributeColor4U( const std::string& name, LLColor4U& value );
+ virtual bool getAttributeVector3( const std::string& name, LLVector3& value );
+ virtual bool getAttributeVector3d( const std::string& name, LLVector3d& value );
+ virtual bool getAttributeQuat( const std::string& name, LLQuaternion& value );
+ virtual bool getAttributeUUID( const std::string& name, LLUUID& value );
+ virtual bool getAttributeString( const std::string& name, std::string& value );
+
+ const std::string& getContents()
+ {
+ return mContents;
+ }
+ std::string getTextContents();
+
+ LLXmlTreeNode* getParent() { return mParent; }
+ LLXmlTreeNode* getFirstChild();
+ LLXmlTreeNode* getNextChild();
+ S32 getChildCount() { return (S32)mChildren.size(); }
+ LLXmlTreeNode* getChildByName( const std::string& name ); // returns first child with name, NULL if none
+ LLXmlTreeNode* getNextNamedChild(); // returns next child with name, NULL if none
+
+protected:
+ const std::string* getAttribute( LLStdStringHandle name)
+ {
+ attribute_map_t::iterator iter = mAttributes.find(name);
+ return (iter == mAttributes.end()) ? 0 : iter->second;
+ }
+
+private:
+ void addAttribute( const std::string& name, const std::string& value );
+ void appendContents( const std::string& str );
+ void addChild( LLXmlTreeNode* child );
+
+ void dump( const std::string& prefix );
+
+protected:
+ typedef std::map<LLStdStringHandle, const std::string*> attribute_map_t;
+ attribute_map_t mAttributes;
+
+private:
+ std::string mName;
+ std::string mContents;
+
+ typedef std::vector<class LLXmlTreeNode *> children_t;
+ children_t mChildren;
+ children_t::iterator mChildrenIter;
+
+ typedef std::multimap<LLStdStringHandle, LLXmlTreeNode *> child_map_t;
+ child_map_t mChildMap; // for fast name lookups
+ child_map_t::iterator mChildMapIter;
+ child_map_t::iterator mChildMapEndIter;
+
+ LLXmlTreeNode* mParent;
+ LLXmlTree* mTree;
+};
+
+//////////////////////////////////////////////////////////////
+// LLXmlTreeParser
+
+class LLXmlTreeParser : public LLXmlParser
+{
+public:
+ LLXmlTreeParser(LLXmlTree* tree);
+ virtual ~LLXmlTreeParser();
+
+ bool parseFile(const std::string &path, LLXmlTreeNode** root, bool keep_contents );
+
+protected:
+ const std::string& tabs();
+
+ // Overrides from LLXmlParser
+ virtual void startElement(const char *name, const char **attributes);
+ virtual void endElement(const char *name);
+ virtual void characterData(const char *s, int len);
+ virtual void processingInstruction(const char *target, const char *data);
+ virtual void comment(const char *data);
+ virtual void startCdataSection();
+ virtual void endCdataSection();
+ virtual void defaultData(const char *s, int len);
+ virtual void unparsedEntityDecl(
+ const char* entity_name,
+ const char* base,
+ const char* system_id,
+ const char* public_id,
+ const char* notation_name);
+
+ //template method pattern
+ virtual LLXmlTreeNode* CreateXmlTreeNode(const std::string& name, LLXmlTreeNode* parent);
+
+protected:
+ LLXmlTree* mTree;
+ LLXmlTreeNode* mRoot;
+ LLXmlTreeNode* mCurrent;
+ bool mDump; // Dump parse tree to LL_INFOS() as it is read.
+ bool mKeepContents;
+};
+
+#endif // LL_LLXMLTREE_H
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