Checkword for validating data structures.

Definition

typedef ub4 oracheck;

Error code: 0 is success, non-0 is failure.

Definition

typedef ub4 oraerr;

The id of property; if >= 0 it is valid, if < 0, it is invalid.

Definition

typedef sb2 oraprop_id;

Opaque memory context.

Definition

typedef struct oramemctx oramemctx;

Property name.

Definition

typedef struct oraprop {
    oratext    *name_oraprop;
    oraprop_id  id_oraprop;
    oraprop_t   type_oraprop;
    oraprop_v   value_oraprop;
} oraprop;

Property value type.

Definition

typedef enum {
    ORAPROP_TYPE_BOOLEAN,
    ORAPROP_TYPE_SIGNED,
    ORAPROP_TYPE_UNSIGNED,	
    ORAPROP_TYPE_POINTER
} oraprop_t;

Value: union of storage for all data types.

Definition

typedef union oraprop_v {
    boolean b_oraprop_v;
    sb4     s_oraprop_v;
    ub4     u_oraprop_v;
    void   *p_oraprop_v;
} oraprop_v;

Opaque stream object.

Definition

typedef struct orastream orastream;

Storage for file handles.

Definition

typedef union orastreamhdl {
    void  *ptr_orastreamhdl;	/* generic pointer stream/file/etc */
    struct {
        sb4 fd_orastreamhdl;	/* file descriptor(s) [FTP needs all 3!] */
        sb4 fd2_orastreamhdl;
        sb4 fd3_orastreamhdl;
    } fds_lpihdl;
} orastreamhdl;

Constant used for DOM Range comparisons.

Definition

typedef enum {
    XMLDOM_START_TO_START ,
    XMLDOM_START_TO_END   ,
    XMLDOM_END_TO_END     ,
    XMLDOM_END_TO_START   
} xmlcmphow;

Context shared for all documents in an XML session. Contains encoding information, low-level memory allocation function pointers, error message language or encoding and optional handler function, and so on. Required to load (parse) documents and create DOM, generate SAX, and so on.

Definition

struct xmlctx;
typedef struct xmlctx xmlctx;

Operation type, represents one or more operations. Used for passing the diff to a custom Operation Buildder (OB) in XmlDiff()XmlDiff().

Definition

typedef enum {
  XMLDF_OP_NONE, /* Should not be set to non-zero for XMLDF_NUM_OP macro below */
  XMLDF_OP_UPDATE,
  XMLDF_OP_RENAME,
  XMLDF_OP_DELETE,
  XMLDF_OP_INSERT_BEFORE,
  XMLDF_OP_APPEND
} xmldfoptype;

Specifies input types for XmlDiff operations.

Definition

typedef enum {
   XMLDF_SRCT_NONE ,    /* default is DOM */
   XMLDF_SRCT_DOM,      /* DOM: doc node must be specified */
   XMLDF_SRCT_FILE,     /* file name must be specified */
   XMLDF_SRCT_URL,      /* URL in compiler encoding */
   XMLDF_SRCT_BUFFER,   /* buffer: buffer pointer and length must be specified */
   XMLDF_SRCT_FILEP,    /* FILE */
   XMLDF_SRCT_OSTREAM,  /* orastream: stream pointer must be specified */
   XMLDF_SRCT_DOMNODE   /* DOM node, used with XmlHash() */
} xmldfsrct;

Numeric error code returned by many functions. A zero value indicates success; a nonzero value indicates error.

Definition

typedef enum {
   XMLERR_OK              , /* success return */
   XMLERR_NULL_PTR        , /* NULL pointer */
   XMLERR_NO_MEMORY       , /* out of memory */
   XMLERR_HASH_DUP        , /* duplicate entry in hash table */
   XMLERR_INTERNAL        ,  /* internal error */
   XMLERR_BUFFER_OVERFLOW ,  /* name/quoted string too long */
   XMLERR_BAD_CHILD       ,  /* invalid child for parent */
   XMLERR_EOI             ,  /* unexpected EndOfInformation */
   XMLERR_BAD_MEMCB       ,  /* invalid memory callbacks */
   XMLERR_UNICODE_ALIGN   , /* Unicode data misalignment */
   XMLERR_NODE_TYPE       , /* wrong node type */
   XMLERR_UNCLEAN         , /* context is not clean */
   XMLERR_NESTED_STRINGS  , /* internal: nested open str */
   XMLERR_PROP_NOT_FOUND  , /* property not found */
   XMLERR_SAVE_OVERFLOW   , /* save output overflowed */
   XMLERR_NOT_IMP         , /* feature not implemented */
   XMLERR_NLS_MISMATCH    , /* specify lxglo/lxd or neither*/
   XMLERR_NLS_INIT        , /* error at NLS initialization */
   XMLERR_LEH_INIT        , /* error at LEH initialization */
   XMLERR_LML_INIT        , /* error at LML initialization */
   XMLERR_LPU_INIT          /* error at LPU initialization */
} xmlerr;

XML Event context.

Definition

typedef  struct {
   void *ctx_xmlevctx;       /* implementation specific context */
   xmlevdisp disp_xmlevctx;  /* dispatch table */         
   ub4 checkword_xmlevctx;   /* checkword for integrity check */
   ub4 flags_xmlevctx;       /* mode; default: expand_entity */
   struct xmlevctx;          /* input xmlevctx; chains the XML Event context */   
} xmlevctx;

The event type for parser pull events.

Definition

typedef enum  xmlevtype {
   XML_EVENT_FATAL_ERROR,            /* Fatal Error */
   XML_EVENT_BEFORE_START,           /* Before Start Document */
   XML_EVENT_START_DOCUMENT,         /* Indicates Start Document */
   XML_EVENT_START_DTD,              /* Start DTD */
   XML_EVENT_END_DTD,                /* End DTD */
   XML_EVENT_NOTATION_DECLARATION,   /* Notation Decl */
   XML_EVENT_PE_DECLARATION,         /* PE Decl */
   XML_EVENT_UE_DECLARATION,         /* US Decl */
   XML_EVENT_ELEMENT_DECLARATION,    /* Element Decl */ 
   XML_EVENT_ATTLIST_DECLARATION,    /* Attribute Decl */
   XML_EVENT_START_ELEMENT,          /* Start Element */
   XML_EVENT_END_ELEMENT,            /* End Element */
   XML_EVENT_CHARACTERS,             /* Characters (text) */
   XML_EVENT_CHARACTERS_CONT,        /* Characters Continued */
   XML_EVENT_PI,                     /* Processing Instruction */
   XML_EVENT_PI_CONT,                /* Processing Instruction Continued */
   XML_EVENT_COMMENT,                /* Comment */
   XML_EVENT_COMMENT_CONT,           /* Comment Continued */
   XML_EVENT_SPACE,                  /* White Space */
   XML_EVENT_SPACE_CONT,             /* White Space Continued */
   XML_EVENT_ENTITY_REFERENCE,       /* Entity Reference */
   XML_EVENT_CDATA,                  /* CDATA */
   XML_EVENT_CDATA_CONT,             /* CDATA continued */
   XML_EVENT_START_ENTITY,           /* Start Entity */
   XML_EVENT_END_ENTITY,             /* End Entity */
   XML_EVENT_END_DOCUMENT,           /* End Document */
   XML_EVENT_ERROR                   /* Error */
}xmlevtype;

The hash value of an XML tree or sub-tree; also known as a digest.

If the hash values for two XML trees are equal, the trees are considered equal, to a very high probability; uses the MD5 algorithm.

Definition

struct xmlhasht {
   ub4  l_xmlhasht;   /* lenght of digest in bytes */
   ub1  d_xmlhasht[XMLDF_DIGEST_MAX];   /* the digest */
};
typedef struct xmlhasht xmlhasht;

Generic user-defined input stream. The three function pointers are required (but may be stubs). The context pointer is entirely user-defined; point it to whatever state information is required to manage the stream; it will be passed as first argument to the user functions.

Definition

typedef struct xmlistream {
   XML_STREAM_OPEN_F(
      (*open_xmlistream),
      xctx, 
      sctx, 
      path,
      parts,
      length);
   XML_STREAM_READ_F(
      (*read_xmlistream),
      xctx, 
      sctx, 
      path, 
      dest, 
      size,
      nraw, eoi);
   XML_STREAM_CLOSE_F(
      (*close_xmlistream),
      xctx,
      sctx);
   void *ctx_xmlistream;                         /* user's stream context */
} xmlistream;

Control structure for DOM 2 NodeIterator and TreeWalker.

Definition

struct xmliter {
   xmlnode *root_xmliter;   /* root node of the iteration space */
   xmlnode *cur_xmliter;    /* current position iterator ref node */
   ub4      show_xmliter;   /* node filter mask */
   void    *filt_xmliter;   /* node filter function */
   boolean  attach_xmliter; /* is iterator valid? */
   boolean  expan_xmliter;  /* are external entities expanded? */
   boolean  before_xmliter; /* iter position before ref node? */
};
typedef struct xmliter xmliter;
typedef struct xmliter xmlwalk;

The numeric type code of a node. 0 means invalid, 1-13 are the standard numberings from DOM 1.0, and higher numbers are for internal use only.

Definition

typedef enum {
    XMLDOM_NONE     , /* bogus node */
    XMLDOM_ELEM     , /* element */
    XMLDOM_ATTR     , /* attribute */
    XMLDOM_TEXT     , /* char data not escaped by CDATA */
    XMLDOM_CDATA    , /* char data escaped by CDATA */
    XMLDOM_ENTREF   , /* entity reference */
    XMLDOM_ENTITY   , /* entity */
    XMLDOM_PI       , /* <?processing instructions?> */
    XMLDOM_COMMENT  , /* <!-- Comments --> */
    XMLDOM_DOC      , /* Document */
    XMLDOM_DTD      , /* DTD */
    XMLDOM_FRAG     , /* Document fragment */
    XMLDOM_NOTATION , /* notation */

    /* Oracle extensions from here on */
    XMLDOM_ELEMDECL , /* DTD element declaration */
    XMLDOM_ATTRDECL , /* DTD attribute declaration */

    /* Content Particles (nodes in element's Content Model) */
    XMLDOM_CPELEM   , /* element */
    XMLDOM_CPCHOICE , /* choice (a|b) */
    XMLDOM_CPSEQ    , /* sequence (a,b) */
    XMLDOM_CPPCDATA , /* #PCDATA */
    XMLDOM_CPSTAR   , /* '*' (zero or more) */
    XMLDOM_CPPLUS   , /* '+' (one or more) */
    XMLDOM_CPOPT    , /* '?' (optional) */
    XMLDOM_CPEND      /* end marker */
} xmlnodetype;

Generic user-defined output stream. The three function pointers are required (but may be stubs). The context pointer is entirely user-defined; point it to whatever state information is required to manage the stream; it will be passed as first argument to the user functions.

Definition

typedef struct xmlostream {
   XML_STREAM_OPEN_F(
      (*open_xmlostream),
      xctx,
      sctx, 
      path, 
      parts,
      length);
   XML_STREAM_WRITE_F(
      (*write_xmlostream),
      xctx, 
      sctx,
      path, 
      src,
      size);
   XML_STREAM_CLOSE_F(
      (*close_xmlostream),
      xctx,
      sctx);
   void *ctx_xmlostream;        /* user's stream context */
} xmlostream;

XPointer point location.

Definition

typedef struct xmlpoint xmlpoint;

Control structure for DOM 2 Range.

Definition

typedef struct xmlrange {
 xmlnode *startnode_xmlrange;  /* start point container */
 ub4      startofst_xmlrange;  /* start point index */
 xmlnode *endnode_xmlrange;    /* end point container */
 ub4      endofst_xmlrange;    /* end point index */
 xmlnode *doc_xmlrange;        /* document node */
 xmlnode *root_xmlrange;       /* root node of the range */
 boolean  collapsed_xmlrange;  /* is range collapsed? */
 boolean  detached_xmlrange;   /* range invalid, invalidated?*/
} xmlrange;

Binding for SOAP connections. SOAP does not dictate the binding (transport) used for conveying messages; however the HTTP protocol is well-defined and currently the only choice.

Definition

typedef enum xmlsoapbind {
   XMLSOAP_BIND_NONE ,  /* none */
   XMLSOAP_BIND_HTTP    /* HTTP */ } xmlsoapbind;

SOAP connection object. Each distinct connection requires an instance of this type, which contains binding and endpoint information.

Definition

typedef struct xmlsoapcon xmlsoapcon;

Context for SOAP operations. Only a single context is needed and it can be shared by several SOAP messages.

Definition

typedef struct xmlsoapctx xmlsoapctx;

Role for a SOAP node.

Definition

typedef enum xmlsoaprole {
    XMLSOAP_ROLE_UNSET,   /* not specified */
    XMLSOAP_ROLE_NONE,    /* "none" */
    XMLSOAP_ROLE_NEXT,    /* "next" */
    XMLSOAP_ROLE_ULT,     /* "ultimateReceiver" */
    XMLSOAP_ROLE_OTHER    /* other - user defined */
} xmlsoaprole;

Bit flags used to select which nodes types to show.

Definition

typedef ub4 xmlshowbits;
#define XMLDOM_SHOW_ALL        ~(ub4)0
#define XMLDOM_SHOW_BIT(ntype) ((ub4)1 << (ntype))
#define XMLDOM_SHOW_ELEM       XMLDOM_SHOW_BIT(XMLDOM_ELEM)
#define XMLDOM_SHOW_ATTR       XMLDOM_SHOW_BIT(XMLDOM_ATTR)
#define XMLDOM_SHOW_TEXT       XMLDOM_SHOW_BIT(XMLDOM_TEXT)
#define XMLDOM_SHOW_CDATA      XMLDOM_SHOW_BIT(XMLDOM_CDATA)
#define XMLDOM_SHOW_ENTREF     XMLDOM_SHOW_BIT(XMLDOM_ENTREF)
#define XMLDOM_SHOW_ENTITY     XMLDOM_SHOW_BIT(XMLDOM_ENTITY)
#define XMLDOM_SHOW_PI         XMLDOM_SHOW_BIT(XMLDOM_PI)
#define XMLDOM_SHOW_COMMENT    XMLDOM_SHOW_BIT(XMLDOM_COMMENT)
#define XMLDOM_SHOW_DOC        XMLDOM_SHOW_BIT(XMLDOM_DOC)
#define XMLDOM_SHOW_DTD        XMLDOM_SHOW_BIT(XMLDOM_DTD)
#define XMLDOM_SHOW_FRAG       XMLDOM_SHOW_BIT(XMLDOM_FRAG)
#define XMLDOM_SHOW_NOTATION   XMLDOM_SHOW_BIT(XMLDOM_NOTATION)
#define XMLDOM_SHOW_DOC_TYPE   XMLDOM_SHOW_BIT(XMLDOM_DOC_TYPE)

This is an enumeration of the known access methods for retrieving data from a URL. Open/read/close functions may be plugged in to override the default behavior.

Definition

typedef enum {
    XML_ACCESS_NONE    , /* not specified */
    XML_ACCESS_UNKNOWN , /* specified but unknown */
    XML_ACCESS_FILE    , /* filesystem access */
    XML_ACCESS_HTTP    , /* HTTP */
    XML_ACCESS_FTP     , /* FTP */
    XML_ACCESS_GOPHER  , /* Gopher */
    XML_ACCESS_ORADB   , /* Oracle DB */
    XML_ACCESS_STREAM    /* user-defined stream */
} xmlurlacc;

This union contains the handle(s) needed to access URL data, be it a stream or stdio pointer, file descriptor(s), and so on.

Definition

typedef union xmlurlhdl {
    void  *ptr_xmlurlhdl;  /* generic stream/file/... handle */
    struct {
        sb4 fd1_xmlurlhdl; /* file descriptor(s) [FTP needs all 3!] */
        sb4 fd2_xmlurlhdl;
        sb4 fd3_xmlurlhdl;
    } fds_lpihdl;
} xmlurlhdl;

This structure contains the sub-parts of a URL. The original URL is parsed and the pieces copies (NULL-terminated) to a working buffer, then this structure is filled in to point to the parts. Given URL http://user:pwd@baz.com:8080/pub/baz.html;quux=1?huh#fraggy, the example component part from this URL will be shown.

Definition

typedef struct xmlurlpart {
 xmlurlacc access_xmlurlpart;   /* access method code, XMLACCESS_HTTP */
 oratext   *accbuf_xmlurlpart;  /* access method name: "http" */
 oratext   *host_xmlurlpart;    /* hostname:         "baz.com" */
 oratext   *dir_xmlurlpart;     /* directory:        "pub" */
 oratext   *file_xmlurlpart;    /* filename:         "baz.html" */
 oratext   *uid_xmlurlpart;     /* userid/username:  "user" */
 oratext   *passwd_xmlurlpart;  /* password:         "pwd" */
 oratext   *port_xmlurlpart;    /* port (as string): "8080" */
 oratext   *frag_xmlurlpart;    /* fragment:         "fraggy" */
 oratext   *query_xmlurlpart;   /* query:            "huh" */
 oratext   *param_xmlurlpart;   /* parameter:        "quux=1" */
 ub2        portnum_xmlurlpart; /* port (as number): 8080 */
 ub1        abs_xmlurlpart;     /* absolute path?     TRUE */
} xmlurlpart;

XPointer location data type.

Definition

typedef struct xmlxptrloc xmlxptrloc;

XPointer location set data type.

Definition

typedef struct xmlxptrlocset xmlxptrlocset;

Type of XSLT object that may be returned.

Definition

typedef enum xmlxslobjtype {
    XMLXSL_TYPE_UNKNOWN , /* Not a defined type */
    XMLXSL_TYPE_NDSET   , /* Node-set */
    XMLXSL_TYPE_BOOL    , /* Boolean value */
    XMLXSL_TYPE_NUM     , /* Numeric value (double) */
    XMLXSL_TYPE_STR     , /* String */
    XMLXSL_TYPE_FRAG      /* Document Fragment */
} xmlxslobjtype;

Type of output to be produced by the XSLT processor.

Definition

typedef enum xmlxslomethod {
 XMLXSL_OUTPUT_UNKNOWN , /* Not defined */
 XMLXSL_OUTPUT_XML     , /* Produce a Document Fragment */
 XMLXSL_OUTPUT_STREAM  , /* Stream out formatted result */
 XMLXSL_OUTPUT_HTML      /* Stream out HTML formatted result */
} xmlxslomethod;

An object of type xmlxvm is used for XML documents transformation. The contents of xmlxvm are private and must not be accessed by users.

Definition

struct xmlxvm; 
typedef struct xmlxvm xmlxvm;

An object of type xmlxvmcomp is used for compiling XSL stylesheets. The contents of xmlxvmcomp are private and must not be accessed by users.

Definition

struct xmlxvmcomp; 
typedef struct xmlxvmcomp xmlxvmcomp;

Control flags for the XSLT compiler.

• XMLXVM_DEBUG forces compiler to insert debug information into the bytecode.

• XMLXVM_STRIPSPACE forces the same behavior as xsl:strip-space elements="*"

Definition

typedef ub4 xmlxvmflag;
#define XMLXVM_NOFLAG   
#define XMLXVM_DEBUG      /* insert debug info into bytecode */
#define XMLXVM_STRIPSPACE /* same as xsl:strip-space elements="*" */

Type of XSLTVM object.

Definition

typedef enum xmlxvmobjtype {
    XMLXVM_TYPE_UNKNOWN ,
    XMLXVM_TYPE_NDSET   ,
    XMLXVM_TYPE_BOOL    ,
    XMLXVM_TYPE_NUM     ,
    XMLXVM_TYPE_STR     ,
    XMLXVM_TYPE_FRAG    
} xmlxvmobjtype;

XPath top-level context.

Definition

struct xpctx;
typedef struct xpctx xpctx;

XPath expression.

Definition

struct xpexpr;
typedef struct xpexpr xpexpr;

Xpath object.

Definition

struct xpobj;typedef struct xpobj xpobj;

XML Schema validator context, created by XmlSchemaCreate and passed to most Schema functions.

Definition

# define XSDCTX_DEFINED
struct xsdctx; typedef struct xsdctx xsdctx;

XSL top-level context.

Definition

struct xslctx;
typedef struct xslctx xslctx;

XSLVM processor run-time object; content is private and must not be accessed by users.

Definition

struct xvmobj;
typedef struct xvmobj xvmobj;