fr.ifremer.wlo

Class BigFinCommunicationService

java.lang.Object

android.content.Context

android.content.ContextWrapper

android.app.Service

fr.ifremer.wlo.BigFinCommunicationService

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.ComponentCallbacks2

public class BigFinCommunicationService
extends android.app.Service

This class does all the work for setting up and managing Bluetooth connections with other devices. It has a thread that listens for incoming connections, a thread for connecting with a device, and a thread for performing data transmissions when connected.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	BigFinCommunicationService.AcceptThread This thread runs while listening for incoming connections.
protected class	BigFinCommunicationService.ConnectedThread This thread runs during a connection with a remote device.
protected class	BigFinCommunicationService.ConnectThread This thread runs while attempting to make an outgoing connection with a device.
protected class	BigFinCommunicationService.IncomingHandler

Field Summary

Fields

Modifier and Type	Field and Description
static String	DATA_TO_SEND
static String	DEVICE_ADDRESS
static String	DEVICE_NAME
protected BigFinCommunicationService.AcceptThread	mAcceptThread
protected android.bluetooth.BluetoothAdapter	mAdapter
protected List<android.os.Messenger>	mClients
protected BigFinCommunicationService.ConnectedThread	mConnectedThread
protected BigFinCommunicationService.ConnectThread	mConnectThread
static int	MESSAGE_CONNECT_DEVICE
static int	MESSAGE_CONNECTION_FAILED
static int	MESSAGE_CONNECTION_LOST
static int	MESSAGE_DEVICE_NAME
static int	MESSAGE_DISCONNECT_DEVICE
static int	MESSAGE_READ
static int	MESSAGE_REGISTER_CLIENT
static int	MESSAGE_SEND_DATA
static int	MESSAGE_STATE_CHANGE
static int	MESSAGE_UNREGISTER_CLIENT
static int	MESSAGE_WRITE
protected android.os.Messenger	mMessenger
protected int	mState
protected android.support.v4.app.NotificationCompat.Builder	notificationBuilder
static int	STATE_CONNECTED
static int	STATE_CONNECTING
static int	STATE_LISTEN
static int	STATE_NONE
static String	TOAST

Fields inherited from class android.app.Service

START_CONTINUATION_MASK, START_FLAG_REDELIVERY, START_FLAG_RETRY, START_NOT_STICKY, START_REDELIVER_INTENT, START_STICKY, START_STICKY_COMPATIBILITY

Fields inherited from class android.content.Context

ACCESSIBILITY_SERVICE, ACCOUNT_SERVICE, ACTIVITY_SERVICE, ALARM_SERVICE, AUDIO_SERVICE, BIND_ABOVE_CLIENT, BIND_ADJUST_WITH_ACTIVITY, BIND_ALLOW_OOM_MANAGEMENT, BIND_AUTO_CREATE, BIND_DEBUG_UNBIND, BIND_IMPORTANT, BIND_NOT_FOREGROUND, BIND_WAIVE_PRIORITY, CLIPBOARD_SERVICE, CONNECTIVITY_SERVICE, CONTEXT_IGNORE_SECURITY, CONTEXT_INCLUDE_CODE, CONTEXT_RESTRICTED, DEVICE_POLICY_SERVICE, DOWNLOAD_SERVICE, DROPBOX_SERVICE, INPUT_METHOD_SERVICE, INPUT_SERVICE, KEYGUARD_SERVICE, LAYOUT_INFLATER_SERVICE, LOCATION_SERVICE, MEDIA_ROUTER_SERVICE, MODE_APPEND, MODE_ENABLE_WRITE_AHEAD_LOGGING, MODE_MULTI_PROCESS, MODE_PRIVATE, MODE_WORLD_READABLE, MODE_WORLD_WRITEABLE, NFC_SERVICE, NOTIFICATION_SERVICE, NSD_SERVICE, POWER_SERVICE, SEARCH_SERVICE, SENSOR_SERVICE, STORAGE_SERVICE, TELEPHONY_SERVICE, TEXT_SERVICES_MANAGER_SERVICE, UI_MODE_SERVICE, USB_SERVICE, VIBRATOR_SERVICE, WALLPAPER_SERVICE, WIFI_P2P_SERVICE, WIFI_SERVICE, WINDOW_SERVICE

Fields inherited from interface android.content.ComponentCallbacks2

TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

Constructor Summary

Constructors

Constructor and Description
BigFinCommunicationService()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	connect(android.bluetooth.BluetoothDevice device) Start the ConnectThread to initiate a connection to a remote device.
protected void	connected(android.bluetooth.BluetoothSocket socket, android.bluetooth.BluetoothDevice device) Start the ConnectedThread to begin managing a Bluetooth connection
protected void	connectionFailed() Indicate that the connection attempt failed and notify the UI Activity.
protected void	connectionLost() Indicate that the connection was lost and notify the UI Activity.
android.os.IBinder	onBind(android.content.Intent intent)
void	onCreate()
void	onDestroy()
protected void	reset()
protected void	sendMessage(int what, int arg1)
protected void	sendMessage(int what, int arg1, int arg2)
protected void	sendMessage(int what, int arg1, int arg2, Object obj)
protected void	sendMessage(int what, String key, String value)
protected void	setState(int state) Set the current state of the chat connection
protected void	stop() Stop all threads
protected void	updateNotification(boolean connected)
protected void	write(byte[] out) Write to the ConnectedThread in an unsynchronized manner

Methods inherited from class android.app.Service

dump, getApplication, onConfigurationChanged, onLowMemory, onRebind, onStart, onStartCommand, onTaskRemoved, onTrimMemory, onUnbind, startForeground, stopForeground, stopSelf, stopSelf, stopSelfResult

Methods inherited from class android.content.ContextWrapper

attachBaseContext, bindService, checkCallingOrSelfPermission, checkCallingOrSelfUriPermission, checkCallingPermission, checkCallingUriPermission, checkPermission, checkUriPermission, checkUriPermission, clearWallpaper, createPackageContext, databaseList, deleteDatabase, deleteFile, enforceCallingOrSelfPermission, enforceCallingOrSelfUriPermission, enforceCallingPermission, enforceCallingUriPermission, enforcePermission, enforceUriPermission, enforceUriPermission, fileList, getApplicationContext, getApplicationInfo, getAssets, getBaseContext, getCacheDir, getClassLoader, getContentResolver, getDatabasePath, getDir, getExternalCacheDir, getExternalFilesDir, getFilesDir, getFileStreamPath, getMainLooper, getObbDir, getPackageCodePath, getPackageManager, getPackageName, getPackageResourcePath, getResources, getSharedPreferences, getSystemService, getTheme, getWallpaper, getWallpaperDesiredMinimumHeight, getWallpaperDesiredMinimumWidth, grantUriPermission, isRestricted, openFileInput, openFileOutput, openOrCreateDatabase, openOrCreateDatabase, peekWallpaper, registerReceiver, registerReceiver, removeStickyBroadcast, revokeUriPermission, sendBroadcast, sendBroadcast, sendOrderedBroadcast, sendOrderedBroadcast, sendStickyBroadcast, sendStickyOrderedBroadcast, setTheme, setWallpaper, setWallpaper, startActivities, startActivities, startActivity, startActivity, startInstrumentation, startIntentSender, startIntentSender, startService, stopService, unbindService, unregisterReceiver

Methods inherited from class android.content.Context

getString, getString, getText, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, obtainStyledAttributes, registerComponentCallbacks, unregisterComponentCallbacks

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

STATE_NONE

public static final int STATE_NONE

See Also:

Constant Field Values

STATE_LISTEN

public static final int STATE_LISTEN

See Also:

Constant Field Values

STATE_CONNECTING

public static final int STATE_CONNECTING

See Also:

Constant Field Values

STATE_CONNECTED

public static final int STATE_CONNECTED

See Also:

Constant Field Values

MESSAGE_STATE_CHANGE

public static final int MESSAGE_STATE_CHANGE

See Also:

Constant Field Values

MESSAGE_READ

public static final int MESSAGE_READ

See Also:

Constant Field Values

MESSAGE_WRITE

public static final int MESSAGE_WRITE

See Also:

Constant Field Values

MESSAGE_DEVICE_NAME

public static final int MESSAGE_DEVICE_NAME

See Also:

Constant Field Values

MESSAGE_CONNECTION_LOST

public static final int MESSAGE_CONNECTION_LOST

See Also:

Constant Field Values

MESSAGE_CONNECTION_FAILED

public static final int MESSAGE_CONNECTION_FAILED

See Also:

Constant Field Values

MESSAGE_REGISTER_CLIENT

public static final int MESSAGE_REGISTER_CLIENT

See Also:

Constant Field Values

MESSAGE_UNREGISTER_CLIENT

public static final int MESSAGE_UNREGISTER_CLIENT

See Also:

Constant Field Values

MESSAGE_CONNECT_DEVICE

public static final int MESSAGE_CONNECT_DEVICE

See Also:

Constant Field Values

MESSAGE_SEND_DATA

public static final int MESSAGE_SEND_DATA

See Also:

Constant Field Values

MESSAGE_DISCONNECT_DEVICE

public static final int MESSAGE_DISCONNECT_DEVICE

See Also:

Constant Field Values

DEVICE_NAME

public static final String DEVICE_NAME

See Also:

Constant Field Values

TOAST

public static final String TOAST

See Also:

Constant Field Values

DEVICE_ADDRESS

public static final String DEVICE_ADDRESS

See Also:

Constant Field Values

DATA_TO_SEND

public static final String DATA_TO_SEND

See Also:

Constant Field Values

mAdapter

protected android.bluetooth.BluetoothAdapter mAdapter

mAcceptThread

protected BigFinCommunicationService.AcceptThread mAcceptThread

mConnectThread

protected BigFinCommunicationService.ConnectThread mConnectThread

mConnectedThread

protected BigFinCommunicationService.ConnectedThread mConnectedThread

mState

protected int mState

mClients

protected List<android.os.Messenger> mClients

mMessenger

protected final android.os.Messenger mMessenger

notificationBuilder

protected android.support.v4.app.NotificationCompat.Builder notificationBuilder

Constructor Detail

BigFinCommunicationService

public BigFinCommunicationService()

Method Detail

onCreate

public void onCreate()

Overrides:

onCreate in class android.app.Service

onDestroy

public void onDestroy()

Overrides:

onDestroy in class android.app.Service

onBind

public android.os.IBinder onBind(android.content.Intent intent)

Specified by:

onBind in class android.app.Service

updateNotification

protected void updateNotification(boolean connected)

sendMessage

protected void sendMessage(int what,
               int arg1)

sendMessage

protected void sendMessage(int what,
               int arg1,
               int arg2)

sendMessage

protected void sendMessage(int what,
               int arg1,
               int arg2,
               Object obj)

sendMessage

protected void sendMessage(int what,
               String key,
               String value)

setState

protected void setState(int state)

Set the current state of the chat connection

Parameters:

state - An integer defining the current connection state

stop

protected void stop()

Stop all threads

reset

protected void reset()

connect

protected void connect(android.bluetooth.BluetoothDevice device)

Start the ConnectThread to initiate a connection to a remote device.

Parameters:

device - The BluetoothDevice to connect

connected

protected void connected(android.bluetooth.BluetoothSocket socket,
             android.bluetooth.BluetoothDevice device)

Start the ConnectedThread to begin managing a Bluetooth connection

Parameters:

socket - The BluetoothSocket on which the connection was made

device - The BluetoothDevice that has been connected

write

protected void write(byte[] out)

Write to the ConnectedThread in an unsynchronized manner

Parameters:

out - The bytes to write

See Also:

BigFinCommunicationService.ConnectedThread.write(byte[])

connectionFailed

protected void connectionFailed()

Indicate that the connection attempt failed and notify the UI Activity.

connectionLost

protected void connectionLost()

Indicate that the connection was lost and notify the UI Activity.