move nodeinfo messages into new plugin system

src/plugins/NodeInfoPlugin.cpp

@@ -0,0 +1,39 @@
+#include "NodeInfoPlugin.h"
+#include "MeshService.h"
+#include "NodeDB.h"
+#include "RTC.h"
+#include "Router.h"
+#include "configuration.h"
+#include "main.h"
+
+NodeInfoPlugin nodeInfoPlugin;
+
+bool NodeInfoPlugin::handleReceivedProtobuf(const MeshPacket &mp, const User &p)
+{
+    // FIXME - we currently update NodeInfo data in the DB only if the message was a broadcast or destined to us
+    // it would be better to update even if the message was destined to others.
+
+    nodeDB.updateUser(mp.from, p);
+
+    bool wasBroadcast = mp.to == NODENUM_BROADCAST;
+
+    // Show new nodes on LCD screen
+    if (wasBroadcast) {
+        String lcd = String("Joined: ") + p.long_name + "\n";
+        screen->print(lcd.c_str());
+    }
+
+    return false; // Let others look at this message also if they want
+}
+
+void NodeInfoPlugin::sendOurNodeInfo(NodeNum dest, bool wantReplies)
+{
+    User &u = owner;
+
+    DEBUG_MSG("sending owner %s/%s/%s\n", u.id, u.long_name, u.short_name);
+    MeshPacket *p = allocForSending(u);
+    p->to = dest;
+    p->decoded.want_response = wantReplies;
+
+    service.sendToMesh(p);
+}