From e8f22efe34415db0e1e5cb94635b089b18efe055 Mon Sep 17 00:00:00 2001 From: Florent Le Coz Date: Tue, 1 Sep 2015 04:42:12 +0200 Subject: XmlNodes are now always closed Remove the close() method and closed attribute. Remove all the calls to close(). (Save one bool per XmlNode, yay, and save a few ifs and some useless function calls. At best it should be unnoticeably faster and lighter and save a few keystrokes in the future) --- louloulibs/xmpp/xmpp_component.cpp | 78 +++----------------------------------- 1 file changed, 6 insertions(+), 72 deletions(-) (limited to 'louloulibs/xmpp/xmpp_component.cpp') diff --git a/louloulibs/xmpp/xmpp_component.cpp b/louloulibs/xmpp/xmpp_component.cpp index 8e89208..19111ba 100644 --- a/louloulibs/xmpp/xmpp_component.cpp +++ b/louloulibs/xmpp/xmpp_component.cpp @@ -89,12 +89,9 @@ void XmppComponent::on_connected() { log_info("connected to XMPP server"); this->first_connection_try = true; - XmlNode node("", nullptr); - node.set_name("stream:stream"); - node["xmlns"] = COMPONENT_NS; - node["xmlns:stream"] = STREAM_NS; - node["to"] = this->served_hostname; - this->send_stanza(node); + this->send_data(""); this->doc_open = true; // We may have some pending data to send: this happens when we try to send // some data before we are actually connected. We send that data right now, if any @@ -152,10 +149,9 @@ void XmppComponent::on_remote_stream_open(const XmlNode& node) sprintf(digest + (i*2), "%02x", result[i]); digest[HASH_LENGTH * 2] = '\0'; - Stanza handshake(COMPONENT_NS":handshake"); - handshake.set_inner(digest); - handshake.close(); - this->send_stanza(handshake); + this->send_data(""); + this->send_data(digest); + this->send_data(""); } void XmppComponent::on_remote_stream_close(const XmlNode& node) @@ -192,9 +188,7 @@ void XmppComponent::send_stream_error(const std::string& name, const std::string error["xmlns"] = STREAM_NS; if (!explanation.empty()) error.set_inner(explanation); - error.close(); node.add_child(std::move(error)); - node.close(); this->send_stanza(node); } @@ -220,19 +214,15 @@ void XmppComponent::send_stanza_error(const std::string& kind, const std::string error["type"] = error_type; XmlNode inner_error(defined_condition); inner_error["xmlns"] = STANZA_NS; - inner_error.close(); error.add_child(std::move(inner_error)); if (!text.empty()) { XmlNode text_node("text"); text_node["xmlns"] = STANZA_NS; text_node.set_inner(text); - text_node.close(); error.add_child(std::move(text_node)); } - error.close(); node.add_child(std::move(error)); - node.close(); this->send_stanza(node); } @@ -295,7 +285,6 @@ void XmppComponent::send_message(const std::string& from, Xmpp::body&& body, con node["type"] = type; XmlNode body_node("body"); body_node.set_inner(std::get<0>(body)); - body_node.close(); node.add_child(std::move(body_node)); if (std::get<1>(body)) { @@ -303,10 +292,8 @@ void XmppComponent::send_message(const std::string& from, Xmpp::body&& body, con html["xmlns"] = XHTMLIM_NS; // Pass the ownership of the pointer to this xmlnode html.add_child(std::get<1>(body).release()); - html.close(); node.add_child(std::move(html)); } - node.close(); this->send_stanza(node); } @@ -336,19 +323,15 @@ void XmppComponent::send_user_join(const std::string& from, if (!preped_jid.empty()) item["jid"] = preped_jid; } - item.close(); x.add_child(std::move(item)); if (self) { XmlNode status("status"); status["code"] = "110"; - status.close(); x.add_child(std::move(status)); } - x.close(); node.add_child(std::move(x)); - node.close(); this->send_stanza(node); } @@ -365,14 +348,12 @@ void XmppComponent::send_invalid_room_error(const std::string& muc_name, presence["type"] = "error"; XmlNode x("x"); x["xmlns"] = MUC_NS; - x.close(); presence.add_child(std::move(x)); XmlNode error("error"); error["by"] = muc_name + "@" + this->served_hostname; error["type"] = "cancel"; XmlNode item_not_found("item-not-found"); item_not_found["xmlns"] = STANZA_NS; - item_not_found.close(); error.add_child(std::move(item_not_found)); XmlNode text("text"); text["xmlns"] = STANZA_NS; @@ -380,11 +361,8 @@ void XmppComponent::send_invalid_room_error(const std::string& muc_name, text.set_inner(muc_name + " is not a valid IRC channel name. A correct room jid is of the form: #%@" + this->served_hostname); - text.close(); error.add_child(std::move(text)); - error.close(); presence.add_child(std::move(error)); - presence.close(); this->send_stanza(presence); } @@ -396,13 +374,11 @@ void XmppComponent::send_invalid_user_error(const std::string& user_name, const message["type"] = "error"; XmlNode x("x"); x["xmlns"] = MUC_NS; - x.close(); message.add_child(std::move(x)); XmlNode error("error"); error["type"] = "cancel"; XmlNode item_not_found("item-not-found"); item_not_found["xmlns"] = STANZA_NS; - item_not_found.close(); error.add_child(std::move(item_not_found)); XmlNode text("text"); text["xmlns"] = STANZA_NS; @@ -410,11 +386,8 @@ void XmppComponent::send_invalid_user_error(const std::string& user_name, const text.set_inner(user_name + " is not a valid IRC user name. A correct user jid is of the form: !@" + this->served_hostname); - text.close(); error.add_child(std::move(text)); - error.close(); message.add_child(std::move(error)); - message.close(); this->send_stanza(message); } @@ -426,9 +399,7 @@ void XmppComponent::send_topic(const std::string& from, Xmpp::body&& topic, cons message["type"] = "groupchat"; XmlNode subject("subject"); subject.set_inner(std::get<0>(topic)); - subject.close(); message.add_child(std::move(subject)); - message.close(); this->send_stanza(message); } @@ -443,7 +414,6 @@ void XmppComponent::send_muc_message(const std::string& muc_name, const std::str message["type"] = "groupchat"; XmlNode body("body"); body.set_inner(std::get<0>(xmpp_body)); - body.close(); message.add_child(std::move(body)); if (std::get<1>(xmpp_body)) { @@ -451,10 +421,8 @@ void XmppComponent::send_muc_message(const std::string& muc_name, const std::str html["xmlns"] = XHTMLIM_NS; // Pass the ownership of the pointer to this xmlnode html.add_child(std::get<1>(xmpp_body).release()); - html.close(); message.add_child(std::move(html)); } - message.close(); this->send_stanza(message); } @@ -471,19 +439,15 @@ void XmppComponent::send_muc_leave(const std::string& muc_name, std::string&& ni { XmlNode status("status"); status["code"] = "110"; - status.close(); x.add_child(std::move(status)); } - x.close(); presence.add_child(std::move(x)); if (!message_str.empty()) { XmlNode status("status"); status.set_inner(message_str); - status.close(); presence.add_child(std::move(status)); } - presence.close(); this->send_stanza(presence); } @@ -503,22 +467,17 @@ void XmppComponent::send_nick_change(const std::string& muc_name, x["xmlns"] = MUC_USER_NS; XmlNode item("item"); item["nick"] = new_nick; - item.close(); x.add_child(std::move(item)); XmlNode status("status"); status["code"] = "303"; - status.close(); x.add_child(std::move(status)); if (self) { XmlNode status2("status"); status2["code"] = "110"; - status2.close(); x.add_child(std::move(status2)); } - x.close(); presence.add_child(std::move(x)); - presence.close(); this->send_stanza(presence); this->send_user_join(muc_name, new_nick, "", affiliation, role, jid_to, self); @@ -542,21 +501,15 @@ void XmppComponent::kick_user(const std::string& muc_name, XmlNode actor("actor"); actor["nick"] = author; actor["jid"] = author; // backward compatibility with old clients - actor.close(); item.add_child(std::move(actor)); XmlNode reason("reason"); reason.set_inner(txt); - reason.close(); item.add_child(std::move(reason)); - item.close(); x.add_child(std::move(item)); XmlNode status("status"); status["code"] = "307"; - status.close(); x.add_child(std::move(status)); - x.close(); presence.add_child(std::move(x)); - presence.close(); this->send_stanza(presence); } @@ -574,7 +527,6 @@ void XmppComponent::send_presence_error(const std::string& muc_name, presence["type"] = "error"; XmlNode x("x"); x["xmlns"] = MUC_NS; - x.close(); presence.add_child(std::move(x)); XmlNode error("error"); error["by"] = muc_name + "@" + this->served_hostname; @@ -583,11 +535,8 @@ void XmppComponent::send_presence_error(const std::string& muc_name, error["code"] = error_code; XmlNode subnode(condition); subnode["xmlns"] = STANZA_NS; - subnode.close(); error.add_child(std::move(subnode)); - error.close(); presence.add_child(std::move(error)); - presence.close(); this->send_stanza(presence); } @@ -605,11 +554,8 @@ void XmppComponent::send_affiliation_role_change(const std::string& muc_name, XmlNode item("item"); item["affiliation"] = affiliation; item["role"] = role; - item.close(); x.add_child(std::move(item)); - x.close(); presence.add_child(std::move(x)); - presence.close(); this->send_stanza(presence); } @@ -627,27 +573,21 @@ void XmppComponent::send_version(const std::string& id, const std::string& jid_t { XmlNode name("name"); name.set_inner("biboumi"); - name.close(); query.add_child(std::move(name)); XmlNode version("version"); version.set_inner(SOFTWARE_VERSION); - version.close(); query.add_child(std::move(version)); XmlNode os("os"); os.set_inner(SYSTEM_NAME); - os.close(); query.add_child(std::move(os)); } else { XmlNode name("name"); name.set_inner(version); - name.close(); query.add_child(std::move(name)); } - query.close(); iq.add_child(std::move(query)); - iq.close(); this->send_stanza(iq); } @@ -669,12 +609,9 @@ void XmppComponent::send_adhoc_commands_list(const std::string& id, const std::s item["jid"] = this->served_hostname; item["node"] = kv.first; item["name"] = kv.second.name; - item.close(); query.add_child(std::move(item)); } - query.close(); iq.add_child(std::move(query)); - iq.close(); this->send_stanza(iq); } @@ -688,9 +625,7 @@ void XmppComponent::send_iq_version_request(const std::string& from, iq["to"] = jid_to; XmlNode query("query"); query["xmlns"] = VERSION_NS; - query.close(); iq.add_child(std::move(query)); - iq.close(); this->send_stanza(iq); } @@ -704,7 +639,6 @@ void XmppComponent::send_iq_result(const std::string& id, const std::string& to_ iq["to"] = to_jid; iq["id"] = id; iq["type"] = "result"; - iq.close(); this->send_stanza(iq); } -- cgit v1.2.3