5 files changed, 57 insertions(+), 44 deletions(-)

M src/test.cpp
M src/xmpp/xmpp_component.cpp
M src/xmpp/xmpp_component.hpp
M src/xmpp/xmpp_stanza.cpp
M src/xmpp/xmpp_stanza.hpp

@@ 154,14 154,15 @@ int main()
   xml.add_stanza_callback([](const Stanza& stanza)
       {
         std::cout << stanza.to_string() << std::endl;
-        assert(stanza.get_name() == "stream_ns:stanza");
+        assert(stanza.get_name() == "stanza");
+        assert(stanza.get_tag("xmlns") == "stream_ns");
         assert(stanza.get_tag("b") == "c");
         assert(stanza.get_inner() == "inner");
         assert(stanza.get_tail() == "");
-        assert(stanza.get_child("stream_ns:child1") != nullptr);
-        assert(stanza.get_child("stream_ns:child2") == nullptr);
-        assert(stanza.get_child("child2_ns:child2") != nullptr);
-        assert(stanza.get_child("child2_ns:child2")->get_tail() == "tail");
+        assert(stanza.get_child("child1", "stream_ns") != nullptr);
+        assert(stanza.get_child("child2", "stream_ns") == nullptr);
+        assert(stanza.get_child("child2", "child2_ns") != nullptr);
+        assert(stanza.get_child("child2", "child2_ns")->get_tail() == "tail");
       });
   xml.feed(doc.data(), doc.size(), true);
 

@@ 17,19 17,6 @@
 # include <systemd/sd-daemon.h>
 #endif
 
-#define STREAM_NS        "http://etherx.jabber.org/streams"
-#define COMPONENT_NS     "jabber:component:accept"
-#define MUC_NS           "http://jabber.org/protocol/muc"
-#define MUC_USER_NS      MUC_NS"#user"
-#define MUC_ADMIN_NS     MUC_NS"#admin"
-#define DISCO_NS         "http://jabber.org/protocol/disco"
-#define DISCO_ITEMS_NS   DISCO_NS"#items"
-#define DISCO_INFO_NS    DISCO_NS"#info"
-#define XHTMLIM_NS       "http://jabber.org/protocol/xhtml-im"
-#define STANZA_NS        "urn:ietf:params:xml:ns:xmpp-stanzas"
-#define STREAMS_NS       "urn:ietf:params:xml:ns:xmpp-streams"
-#define VERSION_NS       "jabber:iq:version"
-
 using namespace std::string_literals;
 
 unsigned long XmppComponent::current_id = 0;


@@ 106,7 93,8 @@ void XmppComponent::on_connection_failed(const std::string& reason)
 void XmppComponent::on_connected()
 {
   log_info("connected to XMPP server");
-  XmlNode node("stream:stream", nullptr);
+  XmlNode node("", nullptr);
+  node.set_name("stream:stream");
   node["xmlns"] = COMPONENT_NS;
   node["xmlns:stream"] = STREAM_NS;
   node["to"] = this->served_hostname;


@@ 183,7 171,7 @@ void XmppComponent::on_remote_stream_open(const XmlNode& node)
     sprintf(digest + (i*2), "%02x", result[i]);
   digest[HASH_LENGTH * 2] = '\0';
 
-  Stanza handshake("handshake");
+  Stanza handshake(COMPONENT_NS":handshake");
   handshake.set_inner(digest);
   handshake.close();
   this->send_stanza(handshake);


@@ 329,7 317,7 @@ void XmppComponent::handle_presence(const Stanza& stanza)
         }
       else if (type == "unavailable")
         {
-          XmlNode* status = stanza.get_child(COMPONENT_NS":status");
+          XmlNode* status = stanza.get_child("status", COMPONENT_NS);
           bridge->leave_irc_channel(std::move(iid), status ? std::move(status->get_inner()) : "");
         }
     }


@@ 363,19 351,19 @@ void XmppComponent::handle_message(const Stanza& stanza)
       this->send_stanza_error("message", from, to_str, id,
                               error_type, error_name, "");
         });
-  XmlNode* body = stanza.get_child(COMPONENT_NS":body");
+  XmlNode* body = stanza.get_child("body", COMPONENT_NS);
   if (type == "groupchat")
     {
       if (to.resource.empty())
         if (body && !body->get_inner().empty())
           bridge->send_channel_message(iid, body->get_inner());
-      XmlNode* subject = stanza.get_child(COMPONENT_NS":subject");
+      XmlNode* subject = stanza.get_child("subject", COMPONENT_NS);
       if (subject)
         bridge->set_channel_topic(iid, subject->get_inner());
     }
   else if (type == "error")
     {
-      const XmlNode* error = stanza.get_child(COMPONENT_NS":error");
+      const XmlNode* error = stanza.get_child("error", COMPONENT_NS);
       // Only a set of errors are considered “fatal”. If we encounter one of
       // them, we purge (we disconnect the user from all the IRC servers).
       // We consider this to be true, unless the error condition is


@@ 436,13 424,13 @@ void XmppComponent::handle_iq(const Stanza& stanza)
   utils::ScopeGuard stanza_error([&](){
       this->send_stanza_error("iq", from, to_str, id,
                               error_type, error_name, "");
-        });
+    });
   if (type == "set")
     {
       XmlNode* query;
-      if ((query = stanza.get_child(MUC_ADMIN_NS":query")))
+      if ((query = stanza.get_child("query", MUC_ADMIN_NS)))
         {
-          const XmlNode* child = query->get_child(MUC_ADMIN_NS":item");
+          const XmlNode* child = query->get_child("item", MUC_ADMIN_NS);
           if (child)
             {
               std::string nick = child->get_tag("nick");


@@ 450,7 438,7 @@ void XmppComponent::handle_iq(const Stanza& stanza)
               if (!nick.empty() && role == "none")
                 {               // This is a kick
                   std::string reason;
-                  XmlNode* reason_el = child->get_child(MUC_ADMIN_NS":reason");
+                  XmlNode* reason_el = child->get_child("reason", MUC_ADMIN_NS);
                   if (reason_el)
                     reason = reason_el->get_inner();
                   Iid iid(to.local);


@@ 463,7 451,7 @@ void XmppComponent::handle_iq(const Stanza& stanza)
   else if (type == "get")
     {
       XmlNode* query;
-      if ((query = stanza.get_child(DISCO_INFO_NS":query")))
+      if ((query = stanza.get_child("query", DISCO_INFO_NS)))
         { // Disco info
           if (to_str == this->served_hostname)
             { // On the gateway itself


@@ 476,11 464,11 @@ void XmppComponent::handle_iq(const Stanza& stanza)
     {
       stanza_error.disable();
       XmlNode* query;
-      if ((query = stanza.get_child(VERSION_NS":query")))
+      if ((query = stanza.get_child("query", VERSION_NS)))
         {
-          XmlNode* name_node = query->get_child(VERSION_NS":name");
-          XmlNode* version_node = query->get_child(VERSION_NS":version");
-          XmlNode* os_node = query->get_child(VERSION_NS":os");
+          XmlNode* name_node = query->get_child("name", VERSION_NS);
+          XmlNode* version_node = query->get_child("version", VERSION_NS);
+          XmlNode* os_node = query->get_child("os", VERSION_NS);
           std::string name;
           std::string version;
           std::string os;


@@ 500,7 488,7 @@ void XmppComponent::handle_iq(const Stanza& stanza)
 
 void XmppComponent::handle_error(const Stanza& stanza)
 {
-  XmlNode* text = stanza.get_child(STREAMS_NS":text");
+  XmlNode* text = stanza.get_child("text", STREAMS_NS);
   std::string error_message("Unspecified error");
   if (text)
     error_message = text->get_inner();

@@ 9,6 9,20 @@
 #include <memory>
 #include <string>
 
+#define STREAM_NS        "http://etherx.jabber.org/streams"
+#define COMPONENT_NS     "jabber:component:accept"
+#define MUC_NS           "http://jabber.org/protocol/muc"
+#define MUC_USER_NS      MUC_NS"#user"
+#define MUC_ADMIN_NS     MUC_NS"#admin"
+#define DISCO_NS         "http://jabber.org/protocol/disco"
+#define DISCO_ITEMS_NS   DISCO_NS"#items"
+#define DISCO_INFO_NS    DISCO_NS"#info"
+#define XHTMLIM_NS       "http://jabber.org/protocol/xhtml-im"
+#define STANZA_NS        "urn:ietf:params:xml:ns:xmpp-stanzas"
+#define STREAMS_NS       "urn:ietf:params:xml:ns:xmpp-streams"
+#define VERSION_NS       "jabber:iq:version"
+#define ADHOC_NS         "http://jabber.org/protocol/commands"
+
 /**
  * An XMPP component, communicating with an XMPP server using the protocole
  * described in XEP-0114: Jabber Component Protocol

@@ 84,10 84,18 @@ std::string xml_unescape(const std::string& data)
 }
 
 XmlNode::XmlNode(const std::string& name, XmlNode* parent):
-  name(name),
   parent(parent),
   closed(false)
 {
+  // split the namespace and the name
+  auto n = name.rfind(":");
+  if (n == std::string::npos)
+    this->name = name;
+  else
+    {
+      this->name = name.substr(n+1);
+      this->attributes["xmlns"] = name.substr(0, n);
+    }
 }
 
 XmlNode::XmlNode(const std::string& name):


@@ 144,11 152,11 @@ std::string XmlNode::get_tail() const
   return xml_unescape(this->tail);
 }
 
-XmlNode* XmlNode::get_child(const std::string& name) const
+XmlNode* XmlNode::get_child(const std::string& name, const std::string& xmlns) const
 {
   for (auto& child: this->children)
     {
-      if (child->name == name)
+      if (child->name == name && child->get_tag("xmlns") == xmlns)
         return child;
     }
   return nullptr;


@@ 184,13 192,14 @@ XmlNode* XmlNode::get_parent() const
   return this->parent;
 }
 
+void XmlNode::set_name(const std::string& name)
+{
+  this->name = name;
+}
+
 const std::string XmlNode::get_name() const
 {
-  const std::vector<std::string> splited = utils::split(this->name, ':', false);
-  if (splited.empty())
-    return "";
-  const std::string res = splited.back();
-  return res;
+  return this->name;
 }
 
 std::string XmlNode::to_string() const


@@ 209,7 218,7 @@ std::string XmlNode::to_string() const
         res += child->to_string();
       if (this->closed)
         {
-          res += "</" + this->name + ">";
+          res += "</" + this->get_name() + ">";
         }
     }
   res += utils::remove_invalid_xml_chars(this->tail);

@@ 69,7 69,7 @@ public:
   /**
    * Get a pointer to the first child element with that name
    */
-  XmlNode* get_child(const std::string& name) const;
+  XmlNode* get_child(const std::string& name, const std::string& xmlns) const;
   /**
    * Add a node child to this node. Assign this node to the child’s parent.
    * Returns a pointer to the newly added child.


@@ 87,6 87,7 @@ public:
    */
   void close();
   XmlNode* get_parent() const;
+  void set_name(const std::string& name);
   const std::string get_name() const;
   /**
    * Serialize the stanza into a string