Use the Expat library directly instead of relying on expatpp

And now we handle namespaces, yay.
And a nice little test.

1 files changed, 16 insertions, 4 deletions

diff --git a/src/xmpp/xmpp_stanza.hpp b/src/xmpp/xmpp_stanza.hpp
index 62f152d..d2fe8c8 100644
--- a/src/xmpp/xmpp_stanza.hpp
+++ b/src/xmpp/xmpp_stanza.hpp
@@ -5,8 +5,6 @@
 #include <string>
 #include <vector>
 
-#include <expatpp.h>
-
 std::string xml_escape(const std::string& data);
 
 /**
@@ -52,16 +50,30 @@ public:
    */
   void set_tail(const std::string& data);
   /**
-   * Set the content of the inner, that is the text inside this node
-   * TODO: escape it here.
+   * Append the given data to the content of the tail. This exists because
+   * the expat library may provide the complete text of an element in more
+   * than one call
+   */
+  void add_to_tail(const std::string& data);
+  /**
+   * Set the content of the inner, that is the text inside this node.
    */
   void set_inner(const std::string& data);
   /**
+   * Append the given data to the content of the inner. For the reason
+   * described in add_to_tail comment.
+   */
+  void add_to_inner(const std::string& data);
+  /**
    * Get the content of inner
    * TODO: unescape it here.
    */
   std::string get_inner() const;
   /**
+   * Get the content of the tail
+   */
+  std::string get_tail() const;
+  /**
    * Get a pointer to the first child element with that name
    */
   XmlNode* get_child(const std::string& name) const;