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DynamicNeighbor
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/*
* This file is part of the Bytewalla Project
* More information can be found at "http://www.tslab.ssvl.kth.se/csd/projects/092106/".
*
* Copyright 2009 Telecommunication Systems Laboratory (TSLab), Royal Institute of Technology, Sweden.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package android.geosvr.dtn;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Iterator;
import android.geosvr.dtn.apps.DTNApps;
import android.geosvr.dtn.servlib.config.DTNConfiguration;
import android.geosvr.dtn.servlib.config.DTNConfigurationParser;
import android.geosvr.dtn.servlib.config.InvalidDTNConfigurationException;
import android.geosvr.dtn.servlib.config.DiscoveriesSetting.AnnounceEntry;
import android.geosvr.dtn.servlib.config.DiscoveriesSetting.DiscoveryEntry;
import android.geosvr.dtn.servlib.config.InterfacesSetting.InterfaceEntry;
import android.geosvr.dtn.servlib.config.LinksSetting.LinkEntry;
import android.geosvr.dtn.servlib.config.RoutesSetting.RouteEntry;
import android.geosvr.dtn.servlib.contacts.ContactManager;
import android.geosvr.dtn.servlib.contacts.Interface;
import android.geosvr.dtn.servlib.contacts.Link;
import android.geosvr.dtn.servlib.storage.BundleStore;
import android.geosvr.dtn.servlib.storage.GlobalStorage;
import android.geosvr.dtn.servlib.storage.RegistrationStore;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Resources.NotFoundException;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
/**
* Android Activity to configure, manage, and monitor DTNServer. The display of this activity is bound to the DTNManager app
* @author Rerngvit Yanggratoke ([email protected])
* @see DTNService
*/
public class DTNManager extends Activity {
/**
* The String TAG for supporting Android Logging mechanism
*/
private final static String TAG = "DTNManager";
/**
* The Android notification manager to shows to notification to user
*/
private NotificationManager notification_manager_;
/**
* Reference object to edit config Button according to DTNManager Layout
*/
private Button editConfigButton;
/**
* Reference object to start or stop Button according to DTNManager Layout
*/
private Button startStopButton;
/**
* Reference object to restart Button according to DTNManager Layout
*/
private Button restartButton;
/**
* Reference object to DTN Application Button according to DTNManager Layout
*/
private Button appsButton;
/**
* Reference object to Quit Button according to DTNManager Layout
*/
private Button quitButton;
/**
* Reference object to reset storage according to DTNManager Layout
*/
private Button resetStorageButton;
/**
* Reference to Outer object for the anonymous inner class
*/
private DTNManager self_;
/**
* Saved DTNConfiguration object for using across the application
*/
private static DTNConfiguration dtn_config_;
/**
* Reference object to DTNServiceTextView according to DTNManager Layout
*/
private TextView DTNServiceTextView;
/**
* Reference object to StatusHeaderTextView according to DTNManager Layout
*/
private TextView StatusHeaderTextView;
/**
* Reference object to StorageConsumptionTextView according to DTNManager Layout
*/
private TextView StorageConsumptionTextView;
/**
* Reference object to NoBundlesRegistrationsTextView according to DTNManager Layout
*/
private TextView NoBundlesRegistrationsTextView;
/**
* Reference object to NoBundlesUploadingDownloadingTextView according to DTNManager Layout
*/
private TextView NoBundlesUploadingDownloadingTextView;
/**
* Reference object to NoActiveInterfacesLinksTextView according to DTNManager Layout
*/
private TextView NoActiveInterfacesLinksTextView;
/**
* Reference object to DTNConfigurationTextView according to DTNManager Layout
*/
private TextView DTNConfigurationTextView;
/**
* Reference object to StorageTypeQuotaTextView according to DTNManager Layout
*/
private TextView StorageTypeQuotaTextView;
/**
* Reference object to StoragePathTextView according to DTNManager Layout
*/
private TextView StoragePathTextView;
/**
* Reference object to InterfacesCaptionTextView according to DTNManager Layout
*/
private TextView InterfacesCaptionTextView;
/**
* Reference object to InterfacesListTextView according to DTNManager Layout
*/
private TextView InterfacesListTextView;
/**
* Reference object to LinksCaptionTextView according to DTNManager Layout
*/
private TextView LinksCaptionTextView;
/**
* Reference object to LinksListTextView according to DTNManager Layout
*/
private TextView LinksListTextView;
/**
* Reference object to RoutesCaptionTextView according to DTNManager Layout
*/
private TextView RoutesCaptionTextView;
/**
* Reference object to RouteLocalEIDTextView according to DTNManager Layout
*/
private TextView RouteLocalEIDTextView;
/**
* Reference object to RouterTypeTextView according to DTNManager Layout
*/
private TextView RouterTypeTextView;
/**
* Reference object to RoutesListTextView according to DTNManager Layout
*/
private TextView RoutesListTextView;
/**
* Reference object to DiscoveriesCaptionTextView according to DTNManager Layout
*/
private TextView DiscoveriesCaptionTextView;
/**
* Reference object to DiscoveriesListTextView according to DTNManager Layout
*/
private TextView DiscoveriesListTextView;
/**
* Reference object to AnnouncesCaptionTextView according to DTNManager Layout
*/
private TextView AnnouncesCaptionTextView;
/**
* Reference object to AnnouncesListTextView according to DTNManager Layout
*/
private TextView AnnouncesListTextView;
/**
* Reference object to BatteryStatusTextView according to DTNManager Layout
*/
private TextView BatteryStatusTextView;
/**
* Progress Dialog to show that the DTNServer is working and not making the user shutting down the application
*/
private ProgressDialog LoadingDialog;
/**
* Handler message ID for application stop
*/
final private static int APPLICATION_STOP_HANDLER_MESSAGE_ID = 0;
/**
* Handler message ID for application start
*/
final private static int APPLICATION_START_HANDLER_MESSAGE_ID = 1;
/**
* Handler message ID for application restart
*/
final private static int APPLICATION_RESTART_HANDLER_MESSAGE_ID = 2;
/**
* Handler message ID for application quit
*/
final private static int APPLICATION_QUIT_HANDLER_MESSAGE_ID = 3;
/**
* Unique number for notification system in Android
*/
private static int NOTIFICATION_APPLICATION_ID = 0;
/**
* Handler message ID for status update
*/
private static int STATUS_UPDATE_HANDLER_MESSAGE_ID = 5;
/**
* Status update handler for updating status display over specific period
*/
private StatusUpdateHandler status_update_handler_;
/**
* Android Intent for stopping the service later
*/
private Intent DTNServer_intent_;
/**
* the amount of delay status update handler will execute. In other words,
* it will update in every of this time ( Milliseconds )
*/
private long status_update_delay_ = 1000;
/**
* Part of the singleton implementation of DTNManager
*/
private static DTNManager instance_;
/** Called when the activity is first created. */
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.dtnmanager);
init();
}
/**
* Singleton interface
* @return DTNManager instance
*/
public static DTNManager getInstance()
{
return instance_;
}
/**
* API for showing Android notification to users
* @param text the main text to notify
* @param description the description will be shown in detailed description UI
*/
public void notify_user(String text, String description)
{
Intent intent = new Intent(this, DTNManager.class);
Notification notification = new Notification(R.drawable.icon,
text, System.currentTimeMillis());
notification.setLatestEventInfo(DTNManager.this,
text, description,
PendingIntent.getActivity(getBaseContext(), 0, intent,
PendingIntent.FLAG_CANCEL_CURRENT));
notification_manager_.notify(NOTIFICATION_APPLICATION_ID++, notification);
}
/**
* Initialize function for DTNMnager. This will call other sub initailization functions for each component.
*/
private void init() {
self_ = this;
if (getResources().getString(
(R.string.DTNCleanUpInitialize)).equals("true"))
{
clean_up_initialize();
}
init_config_file();
init_text_views();
init_buttons();
set_stop_configuration_text();
init_status_update_handler();
init_dtn_server_intent();
notification_manager_ = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
instance_ = this;
if (DTNService.is_running())
{
start_DTN_service_UI_update();
set_running_user_interface(dtn_config_);
}
}
/**
* initialize DTN Server communication intent
*/
private void init_dtn_server_intent() {
DTNServer_intent_ = new Intent(DTNManager.this, DTNService.class);
}
/**
* Status update handler for updating status for particular interval
*/
class StatusUpdateHandler extends Handler {
public void handleMessage(Message msg) {
// only handle message in particular message ID
if (msg.what == STATUS_UPDATE_HANDLER_MESSAGE_ID) {
this.removeMessages(STATUS_UPDATE_HANDLER_MESSAGE_ID);
DTNManager.this.status_update();
sendMessageDelayed(
obtainMessage(STATUS_UPDATE_HANDLER_MESSAGE_ID),
status_update_delay_);
}
}
};
/**
* Status update routine. This will fetch data from other components to be shown in the user interface
*/
private void status_update() {
StorageConsumptionTextView.setText(String.format(
"Storage Consumption : %.4f MB", ((double) GlobalStorage
.getInstance().get_total_size() / Math.pow(2, 20))
));
NoBundlesRegistrationsTextView.setText(String.format(
"No. Bundles / Registrations : %s / %s", BundleStore
.getInstance().get_bundle_count() - ContactManager
.getInstance().number_downloading_bundles()
, RegistrationStore.getInstance().get_registration_count()
));
NoBundlesUploadingDownloadingTextView.setText(String.format(
"No. Bundles Uploading / Downloading : %s / %s", ContactManager
.getInstance().number_uploading_bundles(), ContactManager
.getInstance().number_downloading_bundles()
));
NoActiveInterfacesLinksTextView.setText(String.format(
"No. Active Interfaces / Links : %s / %s", Interface.iface_counter(),
Link.link_counter()));
if (DTNService.battery_stat() != null)
{
BatteryStatusTextView.setText(String.format("Battery Raw / Scale / Level / Status : %d / %d / %d / %s",
DTNService.battery_stat().raw_level(),
DTNService.battery_stat().scale(),
DTNService.battery_stat().level(),
DTNService.battery_stat().status()
));
}
}
/**
* Initialize text view components
*/
private void init_text_views() {
DTNServiceTextView = (TextView) this
.findViewById(R.id.DTNManager_DTNServiceTextView);
StatusHeaderTextView = (TextView) this
.findViewById(R.id.DTNManager_StatusHeaderTextView);
StatusHeaderTextView.setEnabled(true);
StorageConsumptionTextView = (TextView) this
.findViewById(R.id.DTNManager_StorageConsumptionTextView);
NoBundlesRegistrationsTextView = (TextView) this
.findViewById(R.id.DTNManager_NoBundlesRegistrationsTextView);
NoBundlesUploadingDownloadingTextView = (TextView) this.findViewById(R.id.DTNManager_NoBundlesUploadingDownloadingTextView);
NoActiveInterfacesLinksTextView = (TextView) this
.findViewById(R.id.DTNManager_NoActiveInterfacesLinksTextView);
DTNConfigurationTextView = (TextView) this
.findViewById(R.id.DTNManager_DTNConfigurationTextView);
DTNConfigurationTextView.setEnabled(true);
StorageTypeQuotaTextView = (TextView) this
.findViewById(R.id.DTNManager_StorageTypeQuotaTextView);
StoragePathTextView = (TextView) this
.findViewById(R.id.DTNManager_StoragePathTextView);
InterfacesCaptionTextView = (TextView) this
.findViewById(R.id.DTNManager_InterfacesCaptionTextView);
InterfacesCaptionTextView.setEnabled(true);
InterfacesListTextView = (TextView) this
.findViewById(R.id.DTNManager_InterfacesListTextView);
LinksCaptionTextView = (TextView) this
.findViewById(R.id.DTNManager_LinksCaptionTextView);
LinksCaptionTextView.setEnabled(true);
LinksListTextView = (TextView) this
.findViewById(R.id.DTNManager_LinksListTextView);
RoutesCaptionTextView = (TextView) this
.findViewById(R.id.DTNManager_RoutesCaptionTextView);
RoutesCaptionTextView.setEnabled(true);
RouteLocalEIDTextView = (TextView) this
.findViewById(R.id.DTNManager_RouteLocalEIDTextView);
RouterTypeTextView = (TextView) this
.findViewById(R.id.DTNManager_RouterTypeTextView);
RoutesListTextView = (TextView) this
.findViewById(R.id.DTNManager_RoutesListTextView);
DiscoveriesCaptionTextView = (TextView) this
.findViewById(R.id.DTNManager_DiscoveriesCaptionTextView);
DiscoveriesCaptionTextView.setEnabled(true);
DiscoveriesListTextView = (TextView) this
.findViewById(R.id.DTNManager_DiscoveriesListTextView);
AnnouncesCaptionTextView = (TextView) this
.findViewById(R.id.DTNManager_AnnouncesCaptionTextView);
AnnouncesCaptionTextView.setEnabled(true);
AnnouncesListTextView = (TextView) this
.findViewById(R.id.DTNManager_AnnouncesListTextView);
BatteryStatusTextView = (TextView) this.findViewById(R.id.DTNManager_BatteryStatusTextView);
}
/**
* Initialize Button and set onclick listeners
*/
private void init_buttons() {
editConfigButton = (Button) this
.findViewById(R.id.DTNManager_EditConfigButton);
editConfigButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Intent i = new Intent(DTNManager.this, DTNConfigEditor.class);
startActivity(i);
}
});
startStopButton = (Button) this
.findViewById(R.id.DTNManager_StartStopButton);
startStopButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (DTNService.is_running()) {
// show progress dialog
LoadingDialog = ProgressDialog.show(self_, "Processing", "Stopping DTNService...", true,
false);
new Thread(new Runnable() {
public void run() {
delay_short_period();
stop_DTN_service();
Message message = Message.obtain();
message.what = APPLICATION_STOP_HANDLER_MESSAGE_ID;
loading_handler.sendMessage(message);
}
}).start();
} else {
// show progress dialog
LoadingDialog = ProgressDialog.show(self_, "Processing", "Starting DTNService...", true,
false);
new Thread(new Runnable() {
public void run() {
Message message = Message.obtain();
message.what = APPLICATION_START_HANDLER_MESSAGE_ID;
Bundle message_bundle = new Bundle();
delay_short_period();
try {
start_DTN_service();
} catch (FileNotFoundException e) {
message_bundle.putString("value", e.getMessage());
message.arg1 = 1;
Log.e(TAG,
"start_DTN_service: Config File Not Found Error : "
+ e.getMessage());
} catch (NotFoundException e) {
message_bundle.putString("value", e.getMessage());
message.arg1 = 1;
Log.e(TAG, "start_DTN_service: Not Found Error : "
+ e.getMessage());
} catch (InvalidDTNConfigurationException e) {
message_bundle.putString("value", e.getMessage());
message.arg1 = 1;
Log.e(TAG,
"start_DTN_service: Invalid DTN Configuration : "
+ e.getMessage());
}
if(message.arg1!=1){
message_bundle.putString("value", "DTN Service is successfully started");
}
message.setData(message_bundle);
loading_handler.sendMessage(message);
}
}).start();
}
}
});
restartButton = (Button) this
.findViewById(R.id.DTNManager_RestartButton);
restartButton.setEnabled(false);
restartButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// show progress dialog
LoadingDialog = ProgressDialog.show(self_, "Processing", "Restarting DTN Service...", true,
false);
new Thread(new Runnable() {
public void run() {
Message message = Message.obtain();
message.what = APPLICATION_RESTART_HANDLER_MESSAGE_ID;
Bundle message_bundle = new Bundle();
delay_short_period();
try{
restart_DTN_service();
} catch (FileNotFoundException e) {
message_bundle.putString("value", e.getMessage());
message.arg1 = 1;
Log.e(TAG,
"restart_DTN_service: Config File Not Found Error : "
+ e.getMessage());
} catch (NotFoundException e) {
message_bundle.putString("value", e.getMessage());
message.arg1 = 1;
Log.e(TAG, "restart_DTN_service: Not Found Error : "
+ e.getMessage());
} catch (InvalidDTNConfigurationException e) {
message_bundle.putString("value", e.getMessage());
message.arg1 = 1;
Log.e(TAG,
"restart_DTN_service: Invalid DTN Configuration : "
+ e.getMessage());
}
if(message.arg1!=1){
message_bundle.putString("value", "DTN Service is successfully restarted");
}
message.setData(message_bundle);
loading_handler.sendMessage(message);
}
}).start();
}
});
appsButton = (Button) this.findViewById(R.id.DTNManager_AppsButton);
appsButton.setOnClickListener(new OnClickListener(){
public void onClick(View arg0) {
Intent i = new Intent(DTNManager.this, DTNApps.class);
startActivity(i);
}} );
quitButton = (Button) this.findViewById(R.id.DTNManager_QuitButton);
quitButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
if (DTNService.is_running()) {
new AlertDialog.Builder(self_)
.setMessage(
"The DTN Service is running. This will terminate the service. Proceed?")
.setPositiveButton("OK",
new DialogInterface.OnClickListener() {
public void onClick(
DialogInterface dialog,
int which) {
LoadingDialog = ProgressDialog.show(self_, "Processing", "Saving data...", true,
false);
new Thread(new Runnable() {
public void run() {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
Log.e(TAG, e.toString());
}
stop_DTN_service();
Message message = Message.obtain();
message.what = APPLICATION_QUIT_HANDLER_MESSAGE_ID;
loading_handler.sendMessage(message);
}
}).start();
self_.finish();
}
}).setNegativeButton("Cancel", null).show()
;
} else
self_.finish();
}
});
View debug_panel = findViewById(R.id.DTNManager_DebugLinearLayout);
if (getResources().getString(R.string.DTNManagerShowDebugPanel).equals("true"))
{
debug_panel.setVisibility(View.VISIBLE);
}
else
{
debug_panel.setVisibility(View.GONE);
}
resetStorageButton = (Button)findViewById(R.id.DTNManager_ResetStorageButton);
resetStorageButton.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
BundleStore.getInstance().reset_storage();
RegistrationStore.getInstance().reset_storage();
}
});
}
/**
* Initialize loading_handler
*/
private Handler loading_handler = new Handler() {
@Override
public void handleMessage(Message msg) {
Bundle message_bundle = msg.getData();
switch (msg.what) {
case APPLICATION_STOP_HANDLER_MESSAGE_ID:
set_disabled_UI();
set_stop_configuration_text();
stop_status_update_handler();
stop_DTN_service_UI_update();
LoadingDialog.dismiss();
new AlertDialog.Builder(self_).setMessage(
"DTN Service is successfully stopped").setPositiveButton("OK",
null).show();
break;
case APPLICATION_START_HANDLER_MESSAGE_ID:
set_running_user_interface(dtn_config_);
LoadingDialog.dismiss();
// Give a notification Dialog that it's successfully
// started
new AlertDialog.Builder(self_).setMessage(message_bundle.getString("value") )
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
public void onClick(
DialogInterface dialog,
int which) {
start_DTN_service_UI_update();
}
}).show();
break;
case APPLICATION_RESTART_HANDLER_MESSAGE_ID:
LoadingDialog.dismiss();
set_disabled_UI();
// Give a notification Dialog that it's successfully started
new AlertDialog.Builder(self_).setMessage(
message_bundle.getString("value"))
.setPositiveButton("OK", new DialogInterface.OnClickListener() {
public void onClick(
DialogInterface dialog,
int which) {
start_DTN_service_UI_update();
}
}).show();
// Give a notification Dialog that it's successfully
// started
break;
case APPLICATION_QUIT_HANDLER_MESSAGE_ID:
LoadingDialog.dismiss();
break;
}
}
};
/**
* Routine for restarting DTN Service
* @throws FileNotFoundException
* @throws NotFoundException
* @throws InvalidDTNConfigurationException
*/
private void restart_DTN_service() throws FileNotFoundException,
NotFoundException, InvalidDTNConfigurationException {
stop_DTN_service();
start_DTN_service();
}
/**
* Setting display for disable user interface by simply disabling all other buttons.
* This is done to prevent user to accidentally click the button while the system is processing
*/
private void set_disabled_UI()
{
startStopButton.setEnabled(false);
restartButton.setEnabled(false);
appsButton.setEnabled(false);
editConfigButton.setEnabled(false);
resetStorageButton.setEnabled(false);
quitButton.setEnabled(false);
}
/**
* Update the user interface for the starting DTN Service function
*/
private void start_DTN_service_UI_update()
{
startStopButton.setEnabled(true);
restartButton.setEnabled(true);
appsButton.setEnabled(true);
editConfigButton.setEnabled(true);
resetStorageButton.setEnabled(true);
quitButton.setEnabled(true);
startStopButton.setText("Stop");
}
/**
* The routine for start DTN Service
* @throws FileNotFoundException
* @throws NotFoundException
* @throws InvalidDTNConfigurationException
*/
private void start_DTN_service() throws FileNotFoundException,
NotFoundException, InvalidDTNConfigurationException {
// read and parse configuration file
InputStream in = openFileInput(getResources().getString(
R.string.DTNConfigFilePath));
dtn_config_ = DTNConfigurationParser
.parse_config_file(in);
startService(DTNServer_intent_);
}
/**
* set the user interface in the running state
* @param dtn_config
*/
private void set_running_user_interface(DTNConfiguration dtn_config)
{
start_status_update_handler();
status_update();
// set configuration text
set_start_configuration_text(dtn_config);
}
/**
* Actual call for initialization of init status update
*/
private void init_status_update_handler() {
status_update_handler_ = new StatusUpdateHandler();
}
/**
* Delay for very short time
*/
private void delay_short_period()
{
try {
Thread.sleep(100);
} catch (InterruptedException e) {
Log.e(TAG, e.toString());
}
}
/**
* Begin status update by send message
*/
private void start_status_update_handler() {
status_update_handler_.sendMessageDelayed(status_update_handler_
.obtainMessage(STATUS_UPDATE_HANDLER_MESSAGE_ID), status_update_delay_);
}
/**
* Stop status update by removing the message
*/
private void stop_status_update_handler() {
if (status_update_handler_.hasMessages(STATUS_UPDATE_HANDLER_MESSAGE_ID))
status_update_handler_
.removeMessages(STATUS_UPDATE_HANDLER_MESSAGE_ID);
}
/**
* Set the user interface in the stop state
*/
private void stop_DTN_service_UI_update()
{
startStopButton.setEnabled(true);
restartButton.setEnabled(false);
appsButton.setEnabled(false);
editConfigButton.setEnabled(true);
startStopButton.setText("Start");
resetStorageButton.setEnabled(false);
quitButton.setEnabled(true);
}
/**
* stop DTN Service routine
*/
private void stop_DTN_service() {
stopService(DTNServer_intent_);
}
/**
* Set the initailization configuration text when the system is not started
* @param dtn_configuration
*/
private void set_start_configuration_text(DTNConfiguration dtn_configuration) {
DTNServiceTextView.setText("DTN Service : Running");
StorageConsumptionTextView.setText(String.format(
"Storage Consumption : %s MB", "0"));
NoBundlesRegistrationsTextView.setText(String.format(
"No. Bundles / Registrations : %s / %s", "0", "0"));
NoBundlesUploadingDownloadingTextView.setText(String.format(
"No. Bundles Uploading / Downloading : %s / %s", "0", "0"));
NoActiveInterfacesLinksTextView.setText(String.format(
"No. Active Interfaces / Links : %s / %s", "0", "0"));
StorageTypeQuotaTextView.setText(String.format(
"Storage Type / Quota : %s / %s", dtn_configuration
.storage_setting().storage_type().getCaption(),
dtn_configuration.storage_setting().quota() + " MB"));
StoragePathTextView.setText(String.format("Storage Path : %s",
dtn_configuration.storage_setting().storage_path()));
String buf = "";
Iterator<InterfaceEntry> interface_itr = dtn_configuration
.interfaces_setting().interface_entries().iterator();
while (interface_itr.hasNext()) {
InterfaceEntry entry = interface_itr.next();
buf += String.format("Id / Conv / Port : %s / %s / %s", entry.id(),
entry.conv_layer_type().getCaption(), entry
.fixed_local_port() ? entry.local_port() : "N/A"
)
+ "\n";
}
InterfacesListTextView.setText(buf);
buf = "";
Iterator<LinkEntry> link_entry_itr = dtn_configuration.links_setting()
.link_entries().iterator();
while (link_entry_itr.hasNext()) {
LinkEntry entry = link_entry_itr.next();
buf += String.format(
"Id / Conv / Dest / Type : %s / %s / %s / %s ", entry.id(),
entry.conv_layer_type().getCaption(), entry.des(), entry
.type().toString())
+ "\n";
}
LinksListTextView.setText(buf);
RouteLocalEIDTextView.setText(String.format("Local EID: %s",
dtn_configuration.routes_setting().local_eid()
)
);
RouterTypeTextView.setText(String.format("Router Type: %s",
dtn_configuration.routes_setting().router_type().getCaption()));
buf = "";
Iterator<RouteEntry> route_entry_itr = dtn_configuration
.routes_setting().route_entries().iterator();
while (route_entry_itr.hasNext()) {
RouteEntry entry = route_entry_itr.next();
buf += String.format("Dest / Link_Id : %s / %s ", entry.dest(),
entry.link_id())
+ "\n";
}
RoutesListTextView.setText(buf);
buf = "";