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, 2 insertions, 2 deletions

diff --git a/src/rexmpp_pubsub.h b/src/rexmpp_pubsub.h
index b5a7c3e..86675d3 100644
--- a/src/rexmpp_pubsub.h
+++ b/src/rexmpp_pubsub.h
@@ -11,7 +11,7 @@ rexmpp_pubsub_iq (rexmpp_t *s,
                   const char *iq_type,
                   const char *pubsub_namespace,
                   const char *service_jid,
-                  xmlNodePtr payload,
+                  rexmpp_xml_t *payload,
                   rexmpp_iq_callback_t callback,
                   void *cb_data);
 
@@ -20,7 +20,7 @@ rexmpp_pubsub_item_publish (rexmpp_t *s,
                             const char *service_jid,
                             const char *node,
                             const char *item_id,
-                            xmlNodePtr payload,
+                            rexmpp_xml_t *payload,
                             rexmpp_iq_callback_t callback,
                             void *cb_data);