From e967088986f0d32eec662e2ab3749e4ba8e07a21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?louiz=E2=80=99?= <louiz@louiz.org>
Date: Wed, 11 Mar 2020 00:08:18 +0100
Subject: Make sure we keep the stable-id and origin-id nodes when required

See https://xmpp.org/extensions/xep-0359.html
---
 src/bridge/bridge.cpp | 20 ++++++++++++++------
 src/bridge/bridge.hpp |  2 +-
 2 files changed, 15 insertions(+), 7 deletions(-)

(limited to 'src/bridge')

diff --git a/src/bridge/bridge.cpp b/src/bridge/bridge.cpp
index bfcb8fe..28869c8 100644
--- a/src/bridge/bridge.cpp
+++ b/src/bridge/bridge.cpp
@@ -196,7 +196,7 @@ bool Bridge::join_irc_channel(const Iid& iid, std::string nickname,
   return false;
 }
 
-void Bridge::send_channel_message(const Iid& iid, const std::string& body, std::string id)
+void Bridge::send_channel_message(const Iid& iid, const std::string& body, std::string id, std::vector<XmlNode> nodes_to_reflect)
 {
   if (iid.get_server().empty())
     {
@@ -234,15 +234,21 @@ void Bridge::send_channel_message(const Iid& iid, const std::string& body, std::
       if (!first || id.empty())
         id = utils::gen_uuid();
 
-      MessageCallback mirror_to_all_resources = [this, iid, uuid, id](const IrcClient* irc, const IrcMessage& message) {
+      MessageCallback mirror_to_all_resources = [this, iid, uuid, id, nodes_to_reflect](const IrcClient* irc, const IrcMessage& message) {
         std::string line = message.arguments[1];
         // “temporary” workaround for \01ACTION…\01 -> /me messages
         if ((line.size() > strlen("\01ACTION\01")) &&
             (line.substr(0, 7) == "\01ACTION") && line[line.size() - 1] == '\01')
           line = "/me " + line.substr(8, line.size() - 9);
         for (const auto& resource: this->resources_in_chan[iid.to_tuple()])
-          this->xmpp.send_muc_message(std::to_string(iid), irc->get_own_nick(), this->make_xmpp_body(line),
-                                      this->user_jid + "/" + resource, uuid, id);
+          {
+            auto stanza = this->xmpp.make_muc_message(std::to_string(iid), irc->get_own_nick(), this->make_xmpp_body(line),
+                                                       this->user_jid + "/"
+                                                       + resource, uuid, id);
+            for (const auto& node: nodes_to_reflect)
+              stanza.add_child(node);
+            this->xmpp.send_stanza(stanza);
+          }
       };
 
       if (line.substr(0, 5) == "/mode")
@@ -859,8 +865,10 @@ void Bridge::send_message(const Iid& iid, const std::string& nick, const std::st
 #endif
       for (const auto& resource: this->resources_in_chan[iid.to_tuple()])
         {
-          this->xmpp.send_muc_message(std::to_string(iid), nick, this->make_xmpp_body(body, encoding),
-                                      this->user_jid + "/" + resource, uuid, utils::gen_uuid());
+          auto stanza = this->xmpp.make_muc_message(std::to_string(iid), nick, this->make_xmpp_body(body, encoding),
+                                                     this->user_jid + "/"
+                                                     + resource, uuid, utils::gen_uuid());
+          this->xmpp.send_stanza(stanza);
         }
     }
   else
diff --git a/src/bridge/bridge.hpp b/src/bridge/bridge.hpp
index fa2a31f..a94f07b 100644
--- a/src/bridge/bridge.hpp
+++ b/src/bridge/bridge.hpp
@@ -81,7 +81,7 @@ public:
                         HistoryLimit history_limit,
                         const bool force_join);
 
-  void send_channel_message(const Iid& iid, const std::string& body, std::string id);
+  void send_channel_message(const Iid& iid, const std::string& body, std::string id, std::vector<XmlNode> nodes_to_reflect);
   void send_private_message(const Iid& iid, const std::string& body, const std::string& type="PRIVMSG");
   void send_raw_message(const std::string& hostname, const std::string& body);
   void leave_irc_channel(Iid&& iid, const std::string& status_message, const std::string& resource);
-- 
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