Allow version to be customized.

irc.cpp

@@ -116,6 +116,7 @@ ircClient::ircClient(boost::asio::io_context &io_context)
   shutdown = false;
   logging = false;
   channels_updated = false;
+  version = "Bugz IRC thing V0.1";
 }
 
 std::ofstream &ircClient::log(void) {
@@ -480,9 +481,8 @@ void ircClient::receive(std::string &text) {
 
         if (message == "VERSION") {
           std::string reply_to = parse_nick(source);
-          boost::format fmt =
-              boost::format("NOTICE %1% :\x01VERSION Bugz IRC thing V0.1\x01") %
-              reply_to;
+          boost::format fmt = boost::format("NOTICE %1% :\x01VERSION %2%\x01") %
+                              reply_to % version;
           std::string response = fmt.str();
           write(response);
           return;

irc.h

@@ -53,6 +53,7 @@ public:
   std::string username = "bzbz";
   std::string realname;
   std::string autojoin;
+  std::string version;
 
   // filename to use for logfile
   std::string debug_output;
@@ -86,7 +87,7 @@ public:
   std::atomic<bool> shutdown;
 
   // thread-safe messages access
-  void message_append(message_stamp &msg);
+  virtual void message_append(message_stamp &msg);
   boost::optional<message_stamp> message_pop(void);
 
   std::vector<std::string> errors;

main.cpp

@@ -95,6 +95,7 @@ int main(int argc, char *argv[]) {
   irc.port = config["port"].as<std::string>();
   irc.username = config["username"].as<std::string>();
   irc.autojoin = config["autojoin"].as<std::string>();
+  irc.version = "Bugz IRC Door 0.1 (C) 2021 Red-Green Software";
 
   // set the delay between irc updates
   ms_input_delay = config["input_delay"].as<int>();