@Override
public int getTotalDevicesOn(String network_id) {
int total = 0;
for (Device d : mDevices.getDevicesOnNetwork(getRouterId(), network_id)) {
if (d.isActive()) total++;
}
return total;
}
private void updateDeviceName(Device device, String custom_name, int list_index) {
if (device.customName() == null || !device.customName().equals(custom_name)) {
device.setCustomName(custom_name);
mDevices.updateName(device.mac(), custom_name);
mDevicesList[list_index] = mDevices.getDevicesOnNetwork(mRouterId, device.lastNetwork());
((DeviceListAdapter)
((ListView) mDetailView.findViewById(R.id.network_device_list)).getAdapter())
.notifyDataSetChanged();
}
}
private void setupFakeDevices() {
mDevices = new Devices(mContext);
mDevices.removeFakeDevices(getRouterId());
mTimestamp = System.currentTimeMillis();
getNetworkIds();
int total_devices = rnd.nextInt(40) + 3;
Log.d(TAG, "Generating " + total_devices + " fake devices");
for (int i = 0; i < total_devices; i++) {
Device device = new Device(getRouterId(), randomMACAddress(), randomDeviceName());
device.setCurrentIP("192.168.1." + (rnd.nextInt(253) + 1));
device.setCurrentNetwork(mNetworkIds[rnd.nextInt(mNetworkIds.length)]);
device.setActive(rnd.nextInt(100) < 25);
device.setTrafficStats(0, 0, mTimestamp - 60000); // 1 min ago
mDevices.insertOrUpdate(device);
}
}
@Override
public void updateTrafficStats() {
long now = System.currentTimeMillis();
for (String networkId : mNetworkIds) {
for (Device d : mDevices.getDevicesOnNetwork(getRouterId(), networkId)) {
if (d.isActive()) {
long elapsed_time = (now - mTimestamp) / 1000;
long bytes = Math.round(Math.pow((rnd.nextInt(5000) / 10000F), -1.7) * 10240);
long traffic = Math.round((float) bytes / elapsed_time);
d.setTrafficStats(traffic, traffic, now);
mDevices.insertOrUpdate(d);
}
}
}
mTimestamp = now;
handler.postDelayed(
new Runnable() {
@Override
public void run() {
mListener.onRouterActivityComplete(ACTIVITY_TRAFFIC_UPDATED, ACTIVITY_STATUS_SUCCESS);
}
},
300);
}
String randomDeviceName() {
String[] people =
new String[] {
"Dave",
"Monica",
"Ralph",
"Julie",
"Guido",
"Alfons",
"Sarah",
"Jean",
"Kelly",
"David",
"Maryanne",
"Joel",
"Dannika",
"Lorrie",
"Stephen",
"Harlow",
"Pixie",
"Donna",
"Darth Vader",
"Lindsay",
"Norm",
"Pinky",
"Dillon",
"Eugene",
"Sam",
"Ronald",
"Ice man",
"Wellington",
"Tuna",
"Nice lady"
};
String[] devices =
new String[] {
"Main Computer",
"[NAME]'s laptop",
"[NAME]'s MacBook Pro",
"[NAME]'s iPhone",
"[NAME]'s phone",
"[NAME]'s Android",
"Kid's tablet",
"Telephone",
"Thermostat",
"Smart TV",
"Bedroom TV",
"Apple TV",
"Kindle Fire TV",
"Work computer",
"[NAME]'s computer",
"Printer",
"Color printer",
"Print server",
"[NAME]'s iPad",
"XBox",
"[NAME]'s Wii",
"Old iPad",
"RPi",
"Cisco [ID]",
"android-[ID]",
"generic game console",
"Google Glass"
};
boolean duplicate = true;
String name = people[rnd.nextInt(people.length)];
String devicename = "";
while (duplicate) {
String id = randomString(rnd.nextInt(5) + 5);
devicename = devices[rnd.nextInt(devices.length)].replace("[NAME]", name).replace("[ID]", id);
duplicate = false;
for (String n : getNetworkIds()) {
for (Device d : mDevices.getDevicesOnNetwork(getRouterId(), n)) {
if (d.name().equals(devicename)) {
duplicate = true;
break;
}
}
}
}
return devicename;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
Device device = getItem(position);
if (convertView == null) {
convertView =
LayoutInflater.from(mContext).inflate(R.layout.item_device_list, parent, false);
}
TextView tvName = (TextView) convertView.findViewById(R.id.device_name);
TextView tvIP = (TextView) convertView.findViewById(R.id.device_ip);
TextView tvTraffic = (TextView) convertView.findViewById(R.id.device_traffic);
View imgBlocked = convertView.findViewById(R.id.blocked);
ProgressBar pbTrafficBar = (ProgressBar) convertView.findViewById(R.id.traffic_bar);
tvName.setText(device.name());
tvIP.setText(device.lastIP());
imgBlocked.setVisibility(device.isBlocked() ? View.VISIBLE : View.GONE);
if (device.isActive()) {
pbTrafficBar.setVisibility(View.VISIBLE);
tvName.setTextColor(Color.BLACK);
tvTraffic.setText(String.format("%.2f", device.lastSpeed() / 1000) + " kb/s");
if (mTotalTraffic > 0)
pbTrafficBar.setProgress(Math.round(device.lastSpeed() / mTotalTraffic * 100));
else pbTrafficBar.setProgress(0);
if (device.prioritizedUntil() == Device.NOT_PRIORITIZED) {
convertView.findViewById(R.id.priority).setVisibility(View.INVISIBLE);
} else {
if (device.prioritizedUntil() == Device.INDETERMINATE_PRIORITY) {
((TextView) convertView.findViewById(R.id.priority_until))
.setText(R.string.indeterminite_priority_access);
convertView.findViewById(R.id.until).setVisibility(View.INVISIBLE);
} else {
convertView.findViewById(R.id.until).setVisibility(View.VISIBLE);
long now = System.currentTimeMillis() / 1000;
if (device.prioritizedUntil() < now) {
convertView.findViewById(R.id.priority).setVisibility(View.INVISIBLE);
((TextView) convertView.findViewById(R.id.priority_until))
.setText(R.string.indeterminite_priority_access);
} else {
convertView.findViewById(R.id.priority).setVisibility(View.VISIBLE);
Calendar undoTime = Calendar.getInstance();
undoTime.setTimeInMillis(device.prioritizedUntil());
String time =
undoTime.get(Calendar.HOUR)
+ ":"
+ String.format("%02d", undoTime.get(Calendar.MINUTE));
((TextView) convertView.findViewById(R.id.priority_until))
.setText(R.string.priority_access_until);
((TextView) convertView.findViewById(R.id.until)).setText(time);
}
}
}
} else {
tvName.setTextColor(Color.GRAY);
pbTrafficBar.setVisibility(View.GONE);
tvTraffic.setText("");
convertView.findViewById(R.id.priority).setVisibility(View.INVISIBLE);
}
return convertView;
}
public DeviceListAdapter(Context context, List<Device> devices) {
super(context, 0, devices);
mContext = context;
mTotalTraffic = 0;
for (Device d : devices) if (d.isActive()) mTotalTraffic += d.lastSpeed();
}