private boolean sendInfectionMessage(boolean entering) {
if (mqttClient != null && mqttClient.isConnected()) {
try {
JSONArray a = gameDatabase.findAllVirusDataAsJson();
JSONObject o = new JSONObject();
if (entering) o.put("entering", currentTopic);
o.put("sender", clientId);
o.put("viruses", a);
String payload = o.toString();
Log.d(LOG_TAG, "publishing to " + currentTopic + ": " + payload);
IMqttDeliveryToken token =
mqttClient.publish(currentTopic, new MqttMessage(payload.getBytes()));
token.setActionCallback(
new IMqttActionListener() {
@Override
public void onSuccess(IMqttToken asyncActionToken) {
sendEnterMessage = false;
}
@Override
public void onFailure(IMqttToken asyncActionToken, Throwable exception) {}
});
return true;
} catch (MqttException e) {
//
} catch (JSONException e) {
Log.e(LOG_TAG, "JSONException", e);
}
}
return false;
}
