Add message serialization and deserialization

2024-12-23 01:37:24 +11:00
3 changed files with 7 additions and 1 deletions
--- a/library/include/larra/client/client.hpp
+++ b/library/include/larra/client/client.hpp
@ -111,6 +111,9 @@ struct Client {
               get_roster_response);
    co_return;
  }
+  [[nodiscard]] auto Roster() const -> const std::vector<iq::RosterItem>& {
+    return this->roster.items;
+  }

 private:
  bool active = true;
--- a/library/include/larra/xml_language.hpp
+++ b/library/include/larra/xml_language.hpp
@ -6,6 +6,7 @@ struct XmlLanguage : std::string {
  static constexpr auto kDefaultName = "lang";
  static constexpr auto kDefaultNamespace = "xml";
  using std::string::basic_string;
+  constexpr XmlLanguage() : std::string{"en"} {};
  constexpr XmlLanguage(std::string str) : std::string(std::move(str)) {
  }
  static constexpr auto Parse(std::string_view view) -> XmlLanguage {
--- a/tests/message.cpp
+++ b/tests/message.cpp
@ -41,7 +41,9 @@ TEST(Parse, Message) {
 }

 TEST(Serialize, Message) {
-  auto expected = CreateTestData()->write_to_string();
+  auto expected =
+      "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<message from=\"user1@server.i2p\" to=\"user2@server.i2p\" type=\"chat\" id=\"1\" "
+      "xml:lang=\"en\"><body>hello</body></message>\n";
  xmlpp::Document doc;
  auto node = doc.create_root_node("message");
  Serialization<Message<BareJid, BareJid>>::Serialize(node, kMessage);