From a418b6ed5d70f0e61e71bb1adce2a693ade89e30 Mon Sep 17 00:00:00 2001
From: Florent Le Coz <louiz@louiz.org>
Date: Thu, 7 Nov 2013 01:53:09 +0100
Subject: Send and receive messages

Also correctly respond to PING with the id, escape some XML content, but not
always
---
 src/bridge/bridge.cpp | 43 ++++++++++++++++++++++++++++++++++++++++++-
 src/bridge/bridge.hpp | 11 ++++++++++-
 2 files changed, 52 insertions(+), 2 deletions(-)

(limited to 'src/bridge')

diff --git a/src/bridge/bridge.cpp b/src/bridge/bridge.cpp
index 638777d..5047a78 100644
--- a/src/bridge/bridge.cpp
+++ b/src/bridge/bridge.cpp
@@ -2,6 +2,8 @@
 #include <xmpp/xmpp_component.hpp>
 #include <network/poller.hpp>
 
+#include <iostream>
+
 Bridge::Bridge(const std::string& user_jid, XmppComponent* xmpp, Poller* poller):
   user_jid(user_jid),
   xmpp(xmpp),
@@ -29,15 +31,54 @@ IrcClient* Bridge::get_irc_client(const std::string& hostname, const std::string
     }
 }
 
+IrcClient* Bridge::get_irc_client(const std::string& hostname)
+{
+  try
+    {
+      return this->irc_clients.at(hostname).get();
+    }
+  catch (const std::out_of_range& exception)
+    {
+      return nullptr;
+    }
+}
+
+
 void Bridge::join_irc_channel(const Iid& iid, const std::string& username)
 {
   IrcClient* irc = this->get_irc_client(iid.server, username);
   irc->send_join_command(iid.chan);
 }
 
+void Bridge::send_channel_message(const Iid& iid, const std::string& body)
+{
+  if (iid.chan.empty() || iid.server.empty())
+    {
+      std::cout << "Cannot send message to channel: [" << iid.chan << "] on server [" << iid.server << "]" << std::endl;
+      return;
+    }
+  IrcClient* irc = this->get_irc_client(iid.server);
+  if (!irc)
+    {
+      std::cout << "Cannot send message: no client exist for server " << iid.server << std::endl;
+      return;
+    }
+  irc->send_channel_message(iid.chan, body);
+  this->xmpp->send_muc_message(iid.chan + "%" + iid.server, irc->get_own_nick(), body, this->user_jid);
+}
+
+void Bridge::send_muc_message(const Iid& iid, const std::string& nick, const std::string& body)
+{
+  this->xmpp->send_muc_message(iid.chan + "%" + iid.server, nick, body, this->user_jid);
+}
+
 void Bridge::send_xmpp_message(const std::string& from, const std::string& author, const std::string& msg)
 {
-  const std::string body = std::string("[") + author + std::string("] ") + msg;
+  std::string body;
+  if (!author.empty())
+    body = std::string("[") + author + std::string("] ") + msg;
+  else
+    body = msg;
   this->xmpp->send_message(from, body, this->user_jid);
 }
 
diff --git a/src/bridge/bridge.hpp b/src/bridge/bridge.hpp
index f9ddcca..38cf565 100644
--- a/src/bridge/bridge.hpp
+++ b/src/bridge/bridge.hpp
@@ -30,6 +30,7 @@ public:
    **/
 
   void join_irc_channel(const Iid& iid, const std::string& username);
+  void send_channel_message(const Iid& iid, const std::string& body);
 
   /***
    **
@@ -54,7 +55,10 @@ public:
    * Send the topic of the MUC to the user
    */
   void send_topic(const std::string& hostname, const std::string& chan_name, const std::string topic);
-
+  /**
+   * Send a MUC message from some participant
+   */
+  void send_muc_message(const Iid& iid, const std::string& nick, const std::string& body);
 private:
   /**
    * Returns the client for the given hostname, create one (and use the
@@ -62,6 +66,11 @@ private:
    * client immediately.
    */
   IrcClient* get_irc_client(const std::string& hostname, const std::string& username);
+  /**
+   * This version does not create the IrcClient if it does not exist, and
+   * returns nullptr in that case
+   */
+  IrcClient* get_irc_client(const std::string& hostname);
   /**
    * The JID of the user associated with this bridge. Messages from/to this
    * JID are only managed by this bridge.
-- 
cgit v1.2.3