/* Helper routines for parsing XML using Expat.
- Copyright (C) 2006
- Free Software Foundation, Inc.
+ Copyright (C) 2006, 2007 Free Software Foundation, Inc.
This file is part of GDB.
struct gdb_xml_element;
struct gdb_xml_attribute;
+/* Support for XInclude. */
+
+/* Callback to fetch a new XML file, based on the provided HREF. */
+
+typedef char *(*xml_fetch_another) (const char *href, void *baton);
+
+/* Return a new string which is the expansion of TEXT after processing
+ <xi:include> tags. FETCHER will be called (with FETCHER_BATON) to
+ retrieve any new files. DEPTH should be zero on the initial call.
+
+ On failure, this function uses NAME in a warning and returns NULL.
+ It may throw an exception, but does not for XML parsing
+ problems. */
+
+char *xml_process_xincludes (const char *name, const char *text,
+ xml_fetch_another fetcher, void *fetcher_baton,
+ int depth);
+
+/* Return an XML document which was compiled into GDB, from
+ the given FILENAME, or NULL if the file was not compiled in. */
+
+const char *fetch_xml_builtin (const char *filename);
+
+/* A to_xfer_partial helper function which reads XML files which were
+ compiled into GDB. The target may call this function from its own
+ to_xfer_partial handler, after converting object and annex to the
+ appropriate filename. */
+
+LONGEST xml_builtin_xfer_partial (const char *filename,
+ gdb_byte *readbuf, const gdb_byte *writebuf,
+ ULONGEST offset, LONGEST len);
+
+/* The text of compiled-in XML documents, from xml-builtin.c
+ (generated). */
+extern const char *xml_builtin[][2];
+
+/* Simplified XML parser infrastructure. */
+
/* A name and value pair, used to record parsed attributes. */
struct gdb_xml_value
(const char *name, const struct gdb_xml_element *elements,
void *user_data);
+/* Associate DTD_NAME, which must be the name of a compiled-in DTD,
+ with PARSER. */
+
+void gdb_xml_use_dtd (struct gdb_xml_parser *parser, const char *dtd_name);
+
/* Invoke PARSER on BUFFER. BUFFER is the data to parse, which
should be NUL-terminated.
ULONGEST value;
};
+/* A handler_data for yes/no boolean values. */
+extern const struct gdb_xml_enum gdb_xml_enums_boolean[];
+
extern gdb_xml_attribute_handler gdb_xml_parse_attr_enum;
/* Parse an integer string into a ULONGEST and return it, or call