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| author | Alexander Barkov <bar@mnogosearch.org> | 2013-01-18 19:21:44 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mnogosearch.org> | 2013-01-18 19:21:44 +0400 |
| commit | d7143a4160d093abecf911de4084d5dd3aa3be92 (patch) | |
| tree | 4492cb6ec957a6decf98da85482c88fbe9b18465 /storage/connect/domdoc.h | |
| parent | 055b62f404ee0a0463ee8ff98a0e24c083b95f1d (diff) | |
| download | mariadb-git-d7143a4160d093abecf911de4084d5dd3aa3be92.tar.gz | |
Adding the CONNECT storage engine sources.
Diffstat (limited to 'storage/connect/domdoc.h')
| -rw-r--r-- | storage/connect/domdoc.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/storage/connect/domdoc.h b/storage/connect/domdoc.h new file mode 100644 index 00000000000..64719b5f728 --- /dev/null +++ b/storage/connect/domdoc.h @@ -0,0 +1,138 @@ +/******************************************************************/
+/* Declaration of XML document processing using MS DOM */
+/* Author: Olivier Bertrand 2007 - 2012 */
+/******************************************************************/
+#include "plgxml.h"
+
+typedef class DOMDOC *PDOMDOC;
+typedef class DOMNODE *PDOMNODE;
+typedef class DOMATTR *PDOMATTR;
+typedef class DOMNODELIST *PDOMLIST;
+
+/******************************************************************/
+/* XML block. Must have the same layout than FBLOCK up to Type. */
+/******************************************************************/
+typedef struct _xblock { /* Loaded XML file block */
+ struct _xblock *Next;
+ LPCSTR Fname; /* Point on file name */
+ size_t Length; /* Used to tell if read mode */
+ short Count; /* Nb of times file is used */
+ short Type; /* TYPE_FB_XML */
+ int Retcode; /* Return code from Load */
+ MSXML2::IXMLDOMDocumentPtr Docp;/* Document interface pointer */
+//IXMLDOMNodeListPtr Nlist;
+ } XBLOCK, *PXBLOCK;
+
+/******************************************************************/
+/* Declaration of DOM document. */
+/******************************************************************/
+class DOMDOC : public XMLDOCUMENT {
+ friend class DOMNODE;
+ public:
+ // Constructor
+ DOMDOC(char *nsl, char *nsdf, char *enc, PFBLOCK fp);
+
+ // Properties
+ virtual short GetDocType(void) {return TYPE_FB_XML;}
+ virtual void *GetDocPtr(void) {return Docp;}
+
+ // Methods
+ virtual bool Initialize(PGLOBAL g);
+ virtual bool ParseFile(char *fn);
+ virtual bool NewDoc(PGLOBAL g, char *ver);
+ virtual void AddComment(PGLOBAL g, char *com);
+ virtual PXNODE GetRoot(PGLOBAL g);
+ virtual PXNODE NewRoot(PGLOBAL g, char *name);
+ virtual PXNODE NewPnode(PGLOBAL g, char *name);
+ virtual PXATTR NewPattr(PGLOBAL g);
+ virtual PXLIST NewPlist(PGLOBAL g);
+ virtual int DumpDoc(PGLOBAL g, char *ofn);
+ virtual void CloseDoc(PGLOBAL g, PFBLOCK xp);
+ virtual PFBLOCK LinkXblock(PGLOBAL g, MODE m, int rc, char *fn);
+
+ protected:
+ // Members
+ MSXML2::IXMLDOMDocumentPtr Docp;
+ MSXML2::IXMLDOMNodeListPtr Nlist;
+ HRESULT Hr;
+}; // end of class DOMDOC
+
+/******************************************************************/
+/* Declaration of DOM XML node. */
+/******************************************************************/
+class DOMNODE : public XMLNODE {
+ friend class DOMDOC;
+ friend class DOMNODELIST;
+ public:
+ // Properties
+ virtual char *GetName(PGLOBAL g);
+ virtual int GetType(void) {return Nodep->nodeType;}
+ virtual PXNODE GetNext(PGLOBAL g);
+ virtual PXNODE GetChild(PGLOBAL g);
+
+ // Methods
+ virtual char *GetText(char *buf, int len);
+ virtual bool SetContent(PGLOBAL g, char *txtp, int len);
+ virtual PXNODE Clone(PGLOBAL g, PXNODE np);
+ virtual PXLIST GetChildElements(PGLOBAL g, char *xp, PXLIST lp);
+ virtual PXLIST SelectNodes(PGLOBAL g, char *xp, PXLIST lp);
+ virtual PXNODE SelectSingleNode(PGLOBAL g, char *xp, PXNODE np);
+ virtual PXATTR GetAttribute(PGLOBAL g, char *name, PXATTR ap);
+ virtual PXNODE AddChildNode(PGLOBAL g, char *name, PXNODE np);
+ virtual PXATTR AddProperty(PGLOBAL g, char *name, PXATTR ap);
+ virtual void AddText(PGLOBAL g, char *txtp);
+ virtual void DeleteChild(PGLOBAL g, PXNODE dnp);
+
+ protected:
+ // Constructor
+ DOMNODE(PXDOC dp, MSXML2::IXMLDOMNodePtr np);
+
+ // Members
+ MSXML2::IXMLDOMDocumentPtr Docp;
+ MSXML2::IXMLDOMNodePtr Nodep;
+ char Name[64];
+ WCHAR *Ws;
+ int Len;
+}; // end of class DOMNODE
+
+/******************************************************************/
+/* Declaration of DOM XML node list. */
+/******************************************************************/
+class DOMNODELIST : public XMLNODELIST {
+ friend class DOMDOC;
+ friend class DOMNODE;
+ public:
+ // Methods
+ virtual int GetLength(void) {return Listp->length;}
+ virtual PXNODE GetItem(PGLOBAL g, int n, PXNODE np);
+
+ protected:
+ // Constructor
+ DOMNODELIST(PXDOC dp, MSXML2::IXMLDOMNodeListPtr lp);
+
+ // Members
+ MSXML2::IXMLDOMNodeListPtr Listp;
+}; // end of class DOMNODELIST
+
+/******************************************************************/
+/* Declaration of DOM XML attribute. */
+/******************************************************************/
+class DOMATTR : public XMLATTRIBUTE {
+ friend class DOMDOC;
+ friend class DOMNODE;
+ public:
+ // Properties
+//virtual char *GetText(void);
+
+ // Methods
+ virtual bool SetText(PGLOBAL g, char *txtp, int len);
+
+ protected:
+ // Constructor
+ DOMATTR(PXDOC dp, MSXML2::IXMLDOMAttributePtr ap);
+
+ // Members
+ MSXML2::IXMLDOMAttributePtr Atrp;
+ WCHAR *Ws;
+ int Len;
+}; // end of class DOMATTR
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