adding message.source = call->talkgroup checking

this is really meant for unit-unit calls, and where the new transmission is reversed

to keep transmissions together, message.talkgroup and message.source could be switched here (not doing so if real talkgroups and radio IDs can overlap)

trunk-recorder/main.cc

@@ -925,6 +925,10 @@ void handle_call(TrunkMessage message, System *sys) {
   for (vector<Call *>::iterator it = calls.begin(); it != calls.end();) {
     Call *call = *it;
 
+    if ((call->get_talkgroup() == message.source) && (call->get_sys_num() == message.sys_num)) {
+      BOOST_LOG_TRIVIAL(error) << "WARNING: Old call found w/this message.source. Old TG: " << call->get_talkgroup_display() << "/" << call->get_talkgroup() << "New TG: " << message.talkgroup << " New src: " << message.source;
+    }
+
     if ((call->get_talkgroup() == message.talkgroup) && (call->get_sys_num() == message.sys_num)) {
       call_found = true;