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< > BotCompany Repo | #1005410 // Awareness Include [PC/Android]

JavaX fragment (include)

static L<S> pinging = synchroList(); // who we ping
static volatile L<ScannedBot> scannedBots;

static double pingLoopInterval = 30;
sbool allowDangerousCommands; // eval from any machine on the subnet

concept MachineInfo {
  S ip;
  bool me, aware;
  S computerID, os;
  L<S> bots;
  long lastChecked;
}

sclass GeneralInfo {
  S computerID, os;
  L<S> bots;
}

static S awarenessBot(S s) {
  new Matches m;
  
  if "get computer id"
    ret ok(computerID());
  
  if "who are you pinging"
    ret structure(pinging);
    
  if "list bots"
    ret structure(or(scannedBots, fullBotScan()));
    
  if "general info" {
    new GeneralInfo gi;
    gi.computerID = computerID();
    //gi.isAndroid = isAndroid();
    gi.os = System.getProperty("os.name");
    gi.bots = asList(collectTreeSet(or(scannedBots, fullBotScan()), "helloString"));
    ret structure(gi);
  }
    
  if (allowDangerousCommands) {
    if "please run snippet *" {
      final Class c = hotwire($1);
      thread { callMain(c); }
      ret "ok, running main in new thread"; // TODO: return injection ID
    }
      
    if "please hotwire snippet *" {
      hotwire($1);
      ret "ok"; // TODO: return injection ID
    }
    
    if "please forward to machine *: *"
      ret sendToPublicCommBot($1, $2);
  }
  
  null;
}

static void getClientsFrom(S ip) {
  pcall {
    MachineInfo info = uniq(MachineInfo, +ip);
    info.lastChecked = now();
    info.change();
    try {
      O gi = safeUnstructure(sendToAwareness(ip, "general info"));
      info.aware = true;
      copyFields(gi, info, "os", "computerID", "bots");
      info.me = eq(info.computerID, computerID());
      info.change();
    } catch e {
      info.aware = false;
      info.bots = null;
      throw(asRuntimeException(e));
    }
  }
  pcall {
    addPeers(getClientsListFrom(ip));
  }
  pcall {
    addPeers(getPeersListFrom(ip));
  }
}

static S sendToLocalBotOpt(S bot, S text, O... args) {
  if (bot == null) return null;
  text = format(text, args);
  
  if (swic("Awareness Bot.", bot))
    ret callStaticAnswerMethod(text);

  DialogIO channel = findBot(bot);
  if (channel == null) {
    print(quote(bot) + " not found, skipping send: " + quote(text));
    return null;
  }
  try {
    channel.readLine();
    print(shorten(bot + "> " + text, 200));
    channel.sendLine(text);
    S s = channel.readLine();
    print(shorten(bot + "< " + s, 200));
    return s;
  } catch (Throwable e) {
    e.printStackTrace();
    return null;
  } finally {
    channel.close();
  }
}

static S sendToLocalBotOpt_original(S bot, S text, O... args) {
  if (bot == null) return null;
  text = format(text, args);
  DialogIO channel = findBot(bot);
  if (channel == null) {
    print(quote(bot) + " not found, skipping send: " + quote(text));
    return null;
  }
  try {
    channel.readLine();
    print(shorten(bot + "> " + text, 200));
    channel.sendLine(text);
    S s = channel.readLine();
    print(shorten(bot + "< " + s, 200));
    return s;
  } catch (Throwable e) {
    e.printStackTrace();
    return null;
  } finally {
    channel.close();
  }
}

svoid pingThread(fO extraCode) {
  thread "Ping Loop" {
    addPeers(getMyIPs());
    int pingingIdx = 0;
    new L<S> pinging;
    while licensed {
      try {
        pinging = cloneList(main.pinging);
        
        // ping the gateway
        S gateway = gateway();
        if (gateway != null && !pinging.contains(gateway)) {
          print("Pinging gateway " + gateway);
          addPeers(ll(gateway));
        }
        setAddAll(pinging, keys(phonePublicCommBot_clients));
        
        // ping one known party
        if (nempty(pinging)) {
          S ip = get(pinging, pingingIdx++ % l(pinging));
          print("Pinging peer " + ip);
          getClientsFrom(ip);
        }
      } catch e {
        logQuoted("pingloop.log", chatTime() + " " + e);
      }
      
      pcall {
        scannedBots = fullBotScan();
      }
      
      pcallF(extraCode);
        
      sleepSeconds(pingLoopInterval);
    }
  }
}

svoid addPeers(L<S> peers) {
  for (S peer : unnull(peers))
    if (isIPv4(peer) && !isLoopbackIP(peer) && !pinging.contains(peer)) {
      pinging.add(peer);
      getClientsFrom(peer);
    }
}

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Snippet ID: #1005410
Snippet name: Awareness Include [PC/Android]
Eternal ID of this version: #1005410/4
Text MD5: e8388fedbd32c2ce4d882ce7640aaed4
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2018-11-26 19:29:18
Source code size: 4406 bytes / 179 lines
Pitched / IR pitched: No / No
Views / Downloads: 572 / 1008
Version history: 3 change(s)
Referenced in: #1004078 - Android Awareness (Battery Bot + Dex Bot + File Op Bot + Proxy Bot + Public Comm Bot)
#1015939 - PC Awareness [Include]