Replace libxml2's xmlNode with a custom XML structure

The new structure (rexmpp_xml) is simpler, and should allow
manipulation from Rust without any dependency on libxml2 from the Rust
code (while Rust has its own parsers, such as rxml). Alternative XML
parsers (e.g., libexpat) now can be used from the C code.

The replacement/abstraction is not quite complete yet: the parsing
process itself (xmlParseChunk and friends) should be abstracted out.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/rexmpp_roster.h b/src/rexmpp_roster.h
index 1fa9183..f613a7b 100644
--- a/src/rexmpp_roster.h
+++ b/src/rexmpp_roster.h
@@ -7,15 +7,15 @@
 */
 
 
-xmlNodePtr rexmpp_roster_find_item (rexmpp_t *s,
-                                    const char *jid,
-                                    xmlNodePtr *prev_item);
-rexmpp_err_t rexmpp_modify_roster (rexmpp_t *s, xmlNodePtr item);
-void rexmpp_roster_set (rexmpp_t *s, xmlNodePtr query);
+rexmpp_xml_t *rexmpp_roster_find_item (rexmpp_t *s,
+                                       const char *jid,
+                                       rexmpp_xml_t **prev_item);
+rexmpp_err_t rexmpp_modify_roster (rexmpp_t *s, rexmpp_xml_t *item);
+void rexmpp_roster_set (rexmpp_t *s, rexmpp_xml_t *query);
 void rexmpp_roster_cache_read (rexmpp_t *s);
 void rexmpp_roster_cache_write (rexmpp_t *s);
 void rexmpp_iq_roster_get (rexmpp_t *s,
                            void *ptr,
-                           xmlNodePtr req,
-                           xmlNodePtr response,
+                           rexmpp_xml_t *req,
+                           rexmpp_xml_t *response,
                            int success);