xml-node: API for manually constructing and outputting XML

Split out RestXmlNode into separate source files and added simple API for
manually constructing tree of RextXmlNodes and converting such a tree to a
string:

 * xml_node_add_child()
 * xml_node_add_attribute()
 * xml_node_set_content()
 * xml_node_print()

Includes xml test for make check

1 files changed, 1 insertions, 35 deletions

diff --git a/rest/rest-xml-parser.h b/rest/rest-xml-parser.h
index 967c2cf..a8f51ee 100644
--- a/rest/rest-xml-parser.h
+++ b/rest/rest-xml-parser.h
@@ -24,6 +24,7 @@
 #define _REST_XML_PARSER
 
 #include <glib-object.h>
+#include <rest/rest-xml-node.h>
 
 G_BEGIN_DECLS
 
@@ -44,8 +45,6 @@ G_BEGIN_DECLS
 #define REST_XML_PARSER_GET_CLASS(obj) \
   (G_TYPE_INSTANCE_GET_CLASS ((obj), REST_TYPE_XML_PARSER, RestXmlParserClass))
 
-#define REST_TYPE_XML_NODE rest_xml_node_get_type ()
-
 typedef struct {
   GObject parent;
 } RestXmlParser;
@@ -54,28 +53,6 @@ typedef struct {
   GObjectClass parent_class;
 } RestXmlParserClass;
 
-/**
- * RestXmlNode:
- * @name: the name of the element
- * @content: the textual content of the element
- * @children: a #GHashTable of string name to #RestXmlNode for the children of
- * the element.
- * @attrs: a #GHashTable of string name to string values for the attributes of
- * the element.
- * @next: the sibling #RestXmlNode with the same name
- */
-typedef struct _RestXmlNode RestXmlNode;
-struct _RestXmlNode {
-  /*< private >*/
-  volatile int ref_count;
-  /*< public >*/
-  gchar *name;
-  gchar *content;
-  GHashTable *children;
-  GHashTable *attrs;
-  RestXmlNode *next;
-};
-
 GType rest_xml_parser_get_type (void);
 
 RestXmlParser *rest_xml_parser_new (void);
@@ -83,17 +60,6 @@ RestXmlNode *rest_xml_parser_parse_from_data (RestXmlParser *parser,
                                               const gchar   *data,
                                               goffset        len);
 
-GType rest_xml_node_get_type (void);
-
-RestXmlNode * rest_xml_node_ref (RestXmlNode *node);
-void rest_xml_node_unref (RestXmlNode *node);
-G_GNUC_DEPRECATED void rest_xml_node_free (RestXmlNode *node);
-
-const gchar *rest_xml_node_get_attr (RestXmlNode *node,
-                                     const gchar *attr_name);
-RestXmlNode *rest_xml_node_find (RestXmlNode *start,
-                                 const gchar *tag);
-
 G_END_DECLS
 
 #endif /* _REST_XML_PARSER */