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Mqtt is simulated

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This commit is contained in:
Ollo 2022-01-23 14:51:42 +01:00
parent 875f188a47
commit cc768cdba9
4 changed files with 42 additions and 9 deletions
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33
simulation/src/de/c3ma/ollo/LuaThreadTmr.java
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@ -1,5 +1,6 @@
package de.c3ma.ollo;
import org.luaj.vm2.LuaError;
import org.luaj.vm2.LuaValue;
/**
@ -11,6 +12,7 @@ import org.luaj.vm2.LuaValue;
*/
public class LuaThreadTmr extends Thread {
private final int NO_TIMER = -2342;
private boolean running = true;
@ -22,6 +24,8 @@ public class LuaThreadTmr extends Thread {
private final int timerNumber;
private LuaValue[] arguments;
public LuaThreadTmr(int timerNumber, LuaValue code, boolean endlessloop, int delay) {
this.code = code;
this.running = endlessloop;
@ -29,15 +33,42 @@ public class LuaThreadTmr extends Thread {
this.timerNumber = timerNumber;
}
public LuaThreadTmr(LuaValue code, LuaValue arg1, LuaValue arg2, LuaValue arg3) {
this.code = code;
this.running = false;
this.delay = 1;
this.timerNumber = NO_TIMER;
arguments = new LuaValue[3];
arguments[0] = arg1;
arguments[1] = arg2;
arguments[2] = arg3;
}
@Override
public void run() {
try {
do {
Thread.sleep(delay);
if (code != null) {
code.call();
if (arguments == null) {
code.call();
} else {
switch (arguments.length) {
case 1:
code.call(arguments[0]);
break;
case 2:
code.call(arguments[0], arguments[1]);
break;
case 3:
code.call(arguments[0], arguments[1], arguments[2]);
break;
}
}
}
} while(running);
} catch (LuaError le) {
System.err.println("[TMR] Timer" + timerNumber + " interrupted, due:" + le.getMessage());
} catch(InterruptedException ie) {
System.err.println("[TMR] Timer" + timerNumber + " interrupted");
}

14
simulation/src/de/c3ma/ollo/mockup/ESP8266Mqtt.java
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@ -17,6 +17,8 @@ import org.luaj.vm2.Varargs;
import org.luaj.vm2.lib.TwoArgFunction;
import org.luaj.vm2.lib.VarArgFunction;
import de.c3ma.ollo.LuaThreadTmr;
/**
*
* @author ollo
@ -72,7 +74,7 @@ public class ESP8266Mqtt extends TwoArgFunction implements IMqttMessageListener
final LuaTable table = varargs.arg(1).checktable();
final String callback = varargs.arg(2).toString().toString();
final LuaValue code = varargs.arg(3);
System.out.println("[MQTT] On " + this.client + " " + callback);
System.out.println("[MQTT] on_" + callback + " " + this.client);
onMqtt.set(ON_PREFIX + callback, code);
} else {
for(int i=0; i <= varargs.narg(); i++) {
@ -123,7 +125,7 @@ public class ESP8266Mqtt extends TwoArgFunction implements IMqttMessageListener
private class SubscribeMqtt extends VarArgFunction {
public LuaValue invoke(Varargs varargs) {
final LuaTable onMqtt = new LuaTable();
final LuaTable subMqtt = new LuaTable();
final int numberArg = varargs.narg();
if (numberArg == 3) {
final String topic = varargs.arg(2).toString().toString();
@ -151,7 +153,7 @@ public class ESP8266Mqtt extends TwoArgFunction implements IMqttMessageListener
}
return LuaValue.NIL;
}
return onMqtt;
return subMqtt;
}
}
@ -197,9 +199,9 @@ public class ESP8266Mqtt extends TwoArgFunction implements IMqttMessageListener
public void messageArrived(String topic, MqttMessage message) throws Exception {
LuaValue messageCallback = onMqtt.get(ON_PREFIX + MESSAGE);
if (messageCallback != null) {
LuaValue call2 = messageCallback.call(LuaValue.NIL,
LuaValue.valueOf(topic),
LuaValue.valueOf(message.getPayload()));
LuaThreadTmr exec = new LuaThreadTmr(messageCallback, LuaValue.NIL, LuaValue.valueOf(topic), LuaValue.valueOf(message.getPayload()));
exec.start();
System.out.println("[MQTT] message "+ topic + " : " + message + " received");
//FIXME call the LUA code
} else {
System.err.println("[MQTT] message "+ topic + " : " + message + " without callback");

2
simulation/src/de/c3ma/ollo/mockup/ESP8266Node.java
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@ -78,7 +78,7 @@ public class ESP8266Node extends TwoArgFunction {
@Override
public LuaValue call() {
System.out.println("[Node] Heap");
//System.out.println("[Node] Heap");
return LuaValue.valueOf(Runtime.getRuntime().freeMemory());
}

2
simulation/src/de/c3ma/ollo/mockup/ESP8266Tmr.java
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@ -133,7 +133,7 @@ public class ESP8266Tmr extends TwoArgFunction {
private class watchDog extends ZeroArgFunction {
public LuaValue call() {
System.out.println("[TMR] Watchdog fed");
//System.out.println("[TMR] Watchdog fed");
return LuaValue.valueOf(true);
}