Examples with SSLUtils com.aware.utils.SSLUtils used on opensource projects

Example 1 with SSLUtils

use of com.aware.utils.SSLUtils in project aware-client by denzilferreira.

the class Mqtt method initializeMQTT.

private void initializeMQTT() {
    String server = Aware.getSetting(getApplicationContext(), Aware_Preferences.MQTT_SERVER);
    if (server == null || server.length() == 0)
        return;
    if (server.contains("http") || server.contains("https")) {
        Uri serverUri = Uri.parse(server);
        server = serverUri.getHost();
    }
    MQTT_SERVER = server;
    MQTT_PORT = Aware.getSetting(getApplicationContext(), Aware_Preferences.MQTT_PORT);
    MQTT_USERNAME = Aware.getSetting(getApplicationContext(), Aware_Preferences.MQTT_USERNAME);
    MQTT_PASSWORD = Aware.getSetting(getApplicationContext(), Aware_Preferences.MQTT_PASSWORD);
    MQTT_KEEPALIVE = (Aware.getSetting(getApplicationContext(), Aware_Preferences.MQTT_KEEP_ALIVE).length() > 0 ? Aware.getSetting(getApplicationContext(), Aware_Preferences.MQTT_KEEP_ALIVE) : "600");
    MQTT_QoS = Aware.getSetting(getApplicationContext(), Aware_Preferences.MQTT_QOS);
    if (Integer.parseInt(MQTT_PORT) == 1883)
        MQTT_PROTOCOL = "tcp";
    if (Integer.parseInt(MQTT_PORT) == 8883)
        MQTT_PROTOCOL = "ssl";
    String MQTT_URL = MQTT_PROTOCOL + "://" + MQTT_SERVER + ":" + MQTT_PORT;
    if (MQTT_MESSAGES_PERSISTENCE == null)
        MQTT_MESSAGES_PERSISTENCE = new MemoryPersistence();
    MqttConnectOptions MQTT_OPTIONS = new MqttConnectOptions();
    // resume pending messages from server
    MQTT_OPTIONS.setCleanSession(false);
    // add 10 seconds to keep alive as options timeout
    MQTT_OPTIONS.setConnectionTimeout(Integer.parseInt(MQTT_KEEPALIVE) + 10);
    MQTT_OPTIONS.setKeepAliveInterval(Integer.parseInt(MQTT_KEEPALIVE));
    MQTT_OPTIONS.setMqttVersion(MqttConnectOptions.MQTT_VERSION_3_1_1);
    MQTT_OPTIONS.setAutomaticReconnect(true);
    if (MQTT_USERNAME.length() > 0)
        MQTT_OPTIONS.setUserName(MQTT_USERNAME);
    if (MQTT_PASSWORD.length() > 0)
        MQTT_OPTIONS.setPassword(MQTT_PASSWORD.toCharArray());
    if (MQTT_PROTOCOL.equalsIgnoreCase("ssl")) {
        try {
            SocketFactory factory = new SSLUtils(this).getSocketFactory(MQTT_SERVER);
            MQTT_OPTIONS.setSocketFactory(factory);
            MQTT_CLIENT = new MqttClient(MQTT_URL, String.valueOf(Aware.getSetting(getApplicationContext(), Aware_Preferences.DEVICE_ID).hashCode()), MQTT_MESSAGES_PERSISTENCE);
            MQTT_CLIENT.setCallback(this);
            new MQTTAsync().execute(MQTT_OPTIONS);
        } catch (NullPointerException e) {
            Log.e(Mqtt.TAG, "Unable to create SSL factory. Certificate missing?");
        } catch (MqttException | IllegalArgumentException e) {
            if (Aware.DEBUG)
                Log.e(TAG, "Failed: " + e.getMessage());
        }
    }
}