Java Code Examples for android.bluetooth.BluetoothProfile#STATE_CONNECTED

The following examples show how to use android.bluetooth.BluetoothProfile#STATE_CONNECTED . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: BaseBleService.java From bleYan with GNU General Public License v2.0

6 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
	BleLog.i(TAG, "onConnectionStateChange: State = " + BleUtils.getBleConnectStatus(status)
			+ " newState = " + BleUtils.getBleConnectStatus(newState));

	if (newState == BluetoothProfile.STATE_CONNECTED) {
		updateState(BleConnectState.CONNECTED);
		//start discoverServices
		BleLog.i(TAG, "gatt.discoverServices()");
		gatt.discoverServices();
	} else if (newState == BluetoothProfile.STATE_CONNECTING) {
		updateState(BleConnectState.CONNECTING);
	} else if (newState == BluetoothProfile.STATE_DISCONNECTING) {
		updateState(BleConnectState.DISCONNECTING);
	} else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
		//disconnect
		sIsWriting = false;
		sWriteQueue.clear();
		updateState(BleConnectState.DISCONNECTED);
          }
}

Example 2

Source File: BLEPeripheralDefault.java From itag with GNU General Public License v3.0

6 votes

@Override
public void onConnectionStateChange(@NonNull BluetoothGatt gatt, int status, int newState) {
    if (BuildConfig.DEBUG) {
        Log.d(LT, "onConnectionStateChange id=" + identifier() +
                " addr=" + gatt.getDevice().getAddress() +
                " status=" + status +
                " newState=" + newState);
    }
    if (status == GATT_SUCCESS) {
        if (newState == BluetoothProfile.STATE_CONNECTED) {
            setGatt(gatt);
            setState(BLEPeripheralState.connected);
            observables.channelConnected.broadcast(new BLEPeripheralObservablesInterface.ConnectedEvent());
        } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
            close();
            observables.channelDisconnected.broadcast(new BLEPeripheralObservablesInterface.DisconnectedEvent(status));
        }
    } else {
        close();
        if (getState() == BLEPeripheralState.connecting) {
            observables.channelConnectionFailed.broadcast(new BLEPeripheralObservablesInterface.ConnectionFailedEvent(status));
        } else {
            observables.channelDisconnected.broadcast(new BLEPeripheralObservablesInterface.DisconnectedEvent(status));
        }
    }
}

Example 3

Source File: BTConnectionManager.java From redalert-android with Apache License 2.0

6 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
    super.onConnectionStateChange(gatt, status, newState);

    //Log.e(TAG, "onConnectionStateChange (2): " + newState);

    BTConnectionManager.this.gatt = gatt;

    if (status == BluetoothGatt.GATT_SUCCESS && newState == BluetoothProfile.STATE_CONNECTED)
    {
        gatt.discoverServices();
    }
    else if (status == BluetoothGatt.GATT_SUCCESS && newState == BluetoothProfile.STATE_DISCONNECTED)
    {
        Log.e(TAG, "onConnectionStateChange disconnect: " + newState);
        disconnect();
    }
    else if (status != BluetoothGatt.GATT_SUCCESS)
    {
        gatt.disconnect();
    }
}

Example 4

Source File: ServicesActivity.java From BLEService with BSD 3-Clause "New" or "Revised" License

6 votes

@Override
public void onReceive(Context context, Intent intent) {
	String deviceAddress = intent.getStringExtra(DeviceService.EXTRA_DEVICE_ADDRESS);
	int state = intent.getIntExtra(DeviceService.EXTRA_STATE, 0);
	if (state == BluetoothProfile.STATE_CONNECTED) {
		try {
			mService.discoverServices(mDevice.getAddress());
		} catch (RemoteException rex) {
			rex.printStackTrace();
		}

	}
  		TextView tvState = (TextView) ServicesActivity.this.findViewById(R.id.peripheral_status);
  		tvState.setText(Integer.toString(state));  		

}

Example 5

Source File: BluetoothLeService.java From IoT-Firstep with GNU General Public License v3.0

6 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
    String intentAction;
    if (newState == BluetoothProfile.STATE_CONNECTED) {
        intentAction = ACTION_GATT_CONNECTED;
        broadcastUpdate(intentAction);
        Log.i(TAG, "Connected to GATT server.");
        // Attempts to discover services after successful connection.
        Log.i(TAG, "Attempting to start service discovery:" +
                mBluetoothGatt.discoverServices());

    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
        intentAction = ACTION_GATT_DISCONNECTED;
        Log.i(TAG, "Disconnected from GATT server.");
        broadcastUpdate(intentAction);
    }
}

Example 6

Source File: BluetoothPeripheral.java From blessed-android with MIT License

6 votes

private void successfullyDisconnected(int previousState) {
    if (previousState == BluetoothProfile.STATE_CONNECTED || previousState == BluetoothProfile.STATE_DISCONNECTING) {
        Timber.i("disconnected '%s' on request", getName());
    } else if (previousState == BluetoothProfile.STATE_CONNECTING) {
        Timber.i("cancelling connect attempt");
    }

    if (bondLost) {
        completeDisconnect(false, GATT_SUCCESS);
        if (listener != null) {
            // Consider the loss of the bond a connection failure so that a connection retry will take place
            callbackHandler.postDelayed(new Runnable() {
                @Override
                public void run() {
                    listener.connectFailed(BluetoothPeripheral.this, GATT_SUCCESS);
                }
            }, DELAY_AFTER_BOND_LOST); // Give the stack some time to register the bond loss internally. This is needed on most phones...
        }
    } else {
        completeDisconnect(true, GATT_SUCCESS);
    }
}

Example 7

Source File: DeviceActivity.java From BLERW with Apache License 2.0

6 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status,
		int newState) {
	if (newState == BluetoothProfile.STATE_CONNECTED) {
		mStatus = newState;
		mConnGatt.discoverServices();
	} else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
		mStatus = newState;
		runOnUiThread(new Runnable() {
			public void run() {
				mReadManufacturerNameButton.setEnabled(false);
				mReadSerialNumberButton.setEnabled(false);
				mWriteAlertLevelButton.setEnabled(false);
			};
		});
	}
}

Example 8

Source File: BroadcomBle.java From GizwitsBLE with Apache License 2.0

6 votes

@Override
public void onConnectionStateChange(BluetoothDevice device, int status,
		int newState) {
	if (mBluetoothGatt == null) {
		return;
	}

	if (newState == BluetoothProfile.STATE_CONNECTED) {
		mService.bleGattConnected(device);
		mBluetoothGatt.discoverServices(device);
		mAddress = device.getAddress();
	} else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
		mService.bleGattDisConnected(device.getAddress());
		mAddress = null;
	}
}

Example 9

Source File: PairedDevicesFragment.java From wearmouse with Apache License 2.0

6 votes

@Override
@MainThread
public void onConnectionStateChanged(BluetoothDevice device, int state) {
    updatePreferenceBondState(device);

    Context context = getContext();
    if (state != BluetoothProfile.STATE_DISCONNECTED) {
        Intent intent = NotificationService.buildIntent(device.getName(), state);
        intent.setClass(context, NotificationService.class);
        context.startService(intent);
    }

    if (state == BluetoothProfile.STATE_CONNECTED) {
        ((WearablePreferenceActivity) getActivity())
                .startPreferenceFragment(new ModeSelectFragment(), true);
    }
}

Example 10

Source File: BluetoothLeDeviceBase.java From BlogPracticeDems with Apache License 2.0

6 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
    if (newState == BluetoothProfile.STATE_CONNECTED) {
        if (connectChangedListener != null) {
            connectChangedListener.onConnected();
        }
        mConnectionState = STATE_CONNECTED;
        mBluetoothGatt.discoverServices();

    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
        if (connectChangedListener != null) {
            connectChangedListener.onDisconnected();
        }
        mConnectionState = STATE_DISCONNECTED;
    }
}

Example 11

Source File: MkrSciBleManager.java From science-journal with Apache License 2.0

5 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
  if (status == BluetoothGatt.GATT_SUCCESS && newState == BluetoothProfile.STATE_CONNECTED) {
    this.gatt = gatt;
    characteristics.clear();
    gatt.discoverServices();
  } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
    readyForAction = false;
    gatt.disconnect();
  }
}

Example 12

Source File: SecurityChipTestActivity.java From NewXmPluginSDK with Apache License 2.0

5 votes

private void doBoltOperate() {
    if (isOperating) {
        updateLockMsg("正在反锁操作，请等待");
        return;
    }

    if (XmBluetoothManager.getInstance().getConnectStatus(mDevice.getMac()) == BluetoothProfile.STATE_CONNECTED) {
        mHandler.sendEmptyMessageDelayed(MSG_BOLT_TIMEOUT, OPERATE_TIMEOUT);
        isOperating = true;
        XmBluetoothManager.getInstance().securityChipOperate(
                mDevice.getMac(),
                XmBluetoothManager.SECURITY_CHIP_BOLT_OPERATOR,
                new Response.BleReadResponse() {
                    @Override
                    public void onResponse(int code, byte[] data) {
                        isOperating = false;
                        mHandler.removeMessages(MSG_BOLT_TIMEOUT);
                        if (code == XmBluetoothManager.Code.REQUEST_SUCCESS) {
                            updateLockMsg("反锁成功, data = " + toHexString(data));
                        } else {
                            updateLockMsg("反锁失败");
                        }
                    }
                });
    } else {
        Toast.makeText(activity(), "设备未连接，请先建立连接", Toast.LENGTH_SHORT).show();
    }
}

Example 13

Source File: MyoGattCallback.java From myo_AndoridEMG with MIT License

5 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
    super.onConnectionStateChange(gatt, status, newState);
    Log.d(TAG, "onConnectionStateChange: " + status + " -> " + newState);
    if (newState == BluetoothProfile.STATE_CONNECTED) {
        // GATT Connected
        // Searching GATT Service
        gatt.discoverServices();

    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
        // GATT Disconnected
        stopCallback();
        Log.d(TAG,"Bluetooth Disconnected");
    }
}

Example 14

Source File: BLEComm.java From AndroidAPS with GNU Affero General Public License v3.0

5 votes

private synchronized void onConnectionStateChangeSynchronized(BluetoothGatt gatt, int status, int newState) {
    if (L.isEnabled(L.PUMPBTCOMM))
        log.debug("onConnectionStateChange");

    if (newState == BluetoothProfile.STATE_CONNECTED) {
        mBluetoothGatt.discoverServices();
    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
        close();
        isConnected = false;
        isConnecting = false;
        RxBus.INSTANCE.send(new EventPumpStatusChanged(EventPumpStatusChanged.Status.DISCONNECTED));
        if (L.isEnabled(L.PUMPBTCOMM))
            log.debug("Device was disconnected " + gatt.getDevice().getName());//Device was disconnected
    }
}

Example 15

Source File: DexShareCollectionService.java From xDrip with GNU General Public License v3.0

5 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
    Log.w(TAG, "Gatt state change status: " + status + " new state: " + newState);
    writeStatusConnectionFailures(status);
    if (status == 133) {
        Log.e(TAG, "Got the status 133 bug, GROSS!!");
    }
    if (newState == BluetoothProfile.STATE_CONNECTED) {
        mBluetoothGatt = gatt;
        device = mBluetoothGatt.getDevice();
        mConnectionState = STATE_CONNECTED;
        ActiveBluetoothDevice.connected();
        Log.w(TAG, "Connected to GATT server.");

        Log.w(TAG, "discovering services");
        currentGattTask = GATT_SETUP;
        if (!mBluetoothGatt.discoverServices()) {
            Log.w(TAG, "discovering failed");
            if(shouldDisconnect) {
                stopSelf();
            } else {
                setRetryTimer();
            }
        }
    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
        mConnectionState = STATE_DISCONNECTED;
        ActiveBluetoothDevice.disconnected();
        if(shouldDisconnect) {
            stopSelf();
        } else {
            setRetryTimer();
        }
        Log.w(TAG, "Disconnected from GATT server.");
    } else {
        Log.w(TAG, "Gatt callback... strange state.");
    }
}

Example 16

Source File: AbstractHOGPServer.java From DeviceConnect-Android with MIT License

5 votes

@Override
public void onConnectionStateChange(final BluetoothDevice device, final int status, final int newState) {
    if (DEBUG) {
        Log.d(TAG, "onConnectionStateChange status: " + status + ", newState: " + newState);
    }

    if (mGattServer == null) {
        return;
    }

    switch (newState) {
        case BluetoothProfile.STATE_CONNECTED:
            if (DEBUG) {
                Log.d(TAG, "BluetoothProfile.STATE_CONNECTED bondState: " + device.getBondState());
            }

            // check bond status
            if (device.getBondState() == BluetoothDevice.BOND_NONE) {
                paringDevice(device);
            } else if (device.getBondState() == BluetoothDevice.BOND_BONDED) {
                connectDevice(device);
            }
            break;

        case BluetoothProfile.STATE_DISCONNECTED:
            if (DEBUG) {
                Log.w(TAG, "BluetoothProfile.STATE_DISCONNECTED");
            }
            disconnectDevice(device);
            break;

        default:
            // do nothing
            break;
    }
}

Example 17

Source File: DexCollectionService.java From xDrip with GNU General Public License v3.0

5 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
    if (newState == BluetoothProfile.STATE_CONNECTED) {
        mConnectionState = STATE_CONNECTED;
        ActiveBluetoothDevice.connected();
        Log.w(TAG, "Connected to GATT server.");
        mBluetoothGatt.discoverServices();
    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
        mConnectionState = STATE_DISCONNECTED;
        ActiveBluetoothDevice.disconnected();
        Log.w(TAG, "Disconnected from GATT server.");
        setRetryTimer();
    }
}

Example 18

Source File: BleRequestImpl.java From Android-BLE with Apache License 2.0

4 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status,
                                    int newState) {
    BluetoothDevice device = gatt.getDevice();
    if (device == null){
        return;
    }
    String address = device.getAddress();
    //remove timeout callback
    cancelTimeout(address);
    T bleDevice = getBleDeviceInternal(address);
    //There is a problem here Every time a new object is generated that causes the same device to be disconnected and the connection produces two objects
    if (status == BluetoothGatt.GATT_SUCCESS) {
        if (newState == BluetoothProfile.STATE_CONNECTED) {
            connectedAddressList.add(device.getAddress());
            if (connectWrapperCallback != null){
                bleDevice.setConnectionState(BleDevice.CONNECTED);
                connectWrapperCallback.onConnectionChanged(bleDevice);
            }
            BleLog.d(TAG, "onConnectionStateChange:----device is connected.");
            BluetoothGatt bluetoothGatt = gattHashMap.get(device.getAddress());
            if (null != bluetoothGatt){
                // Attempts to discover services after successful connection.
                BleLog.d(TAG, "trying to start service discovery");
                bluetoothGatt.discoverServices();
            }
        } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
            BleLog.d(TAG, "onConnectionStateChange:----device is disconnected.");
            if (connectWrapperCallback != null){
                bleDevice.setConnectionState(BleDevice.DISCONNECT);
                connectWrapperCallback.onConnectionChanged(bleDevice);
            }
            close(device.getAddress());
        }
    } else {
        //Occurrence 133 or 257 19 Equal value is not 0: Connection establishment failed due to protocol stack
        BleLog.e(TAG, "onConnectionStateChange----: " + "Connection status is abnormal:" + status);
        close(device.getAddress());
        if (connectWrapperCallback != null){
            int errorCode = getErrorCode(bleDevice);
            connectWrapperCallback.onConnectException(bleDevice, errorCode);
            bleDevice.setConnectionState(BleDevice.DISCONNECT);
            connectWrapperCallback.onConnectionChanged(bleDevice);
        }
    }

}

Example 19

Source File: UpdateFragment.java From Android-nRF-Beacon-for-Eddystone with BSD 3-Clause "New" or "Revised" License

4 votes

private void updateUiForBeacons(int connectionState, int lockState) {
    switch (connectionState) {
        case BluetoothProfile.STATE_CONNECTED:
            if (UpdateService.LOCKED == lockState) {
                mIsBeaconLocked = true;
                mCurrentLockState = LOCKED;
            } else if(UpdateService.UNLOCKED == lockState || UpdateService.UNLOCKED_AUTOMATIC_RELOCK_DISABLED == lockState) {
                mChallenge = null; //setting the challenge to a null or else the user will be prompted with a unlock failure message
                mCurrentLockState = lockState;
                mIsBeaconLocked = false;
                mBeaconHelp.setVisibility(View.GONE);
                mBeaconConfigurationContainer.setVisibility(View.VISIBLE);
                mFrameTypeContainer.setVisibility(View.VISIBLE);
            }
            break;
        case BluetoothProfile.STATE_DISCONNECTED:
            setHasOptionsMenu(false);
            getActivity().invalidateOptionsMenu();
            if(mClearActiveSlot != null) {
                mClearActiveSlot.setImageBitmap(null);
                mClearActiveSlot = null;
            }
            if(mRefreshActiveSlot != null) {
                mRefreshActiveSlot.setImageBitmap(null);
                mRefreshActiveSlot = null;
            }
            mBeaconHelp.setVisibility(View.VISIBLE);
            mBeaconConfigurationContainer.setVisibility(View.GONE);
            mFrameTypeContainer.setVisibility(View.GONE);
            //clear all resources on disconnection
            mBeaconPublicEcdhKey = null;
            mDecryptedIdentityKey = null;
            mServiceEcdhKey = null;
            mIsBeaconLocked = true;
            if(mActiveSlotsTypes != null) {
                mActiveSlotsTypes.clear();
            }
            if(mMaxActiveSlotsAdapter != null){
                mMaxActiveSlotsAdapter.clear();
                mMaxActiveSlotsAdapter = null;
            }
            break;
    }
}

Example 20

Source File: DexShareCollectionService.java From xDrip with GNU General Public License v3.0

4 votes

@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
    Log.i(TAG, "Gatt state change status: " + status + " new state: " + newState);
    if (status == 133) {
        statusErrors++;
        Log.e(TAG, "Got the status 133 bug, bad news! count:"+statusErrors+" - Might require devices to forget each other: instance uptime: "+JoH.qs((JoH.ts()-instance)/1000,0));
        if (statusErrors>4)
        {
            Log.wtf(TAG,"Forcing bluetooth reset to try to combat errors");
            statusErrors=0;
            JoH.niceRestartBluetooth(getApplicationContext());
            setRetryTimer();
            close();
            stopSelf();
            return;
        }
    }
    if (newState == BluetoothProfile.STATE_CONNECTED) {
        mBluetoothGatt = gatt;
        device = mBluetoothGatt.getDevice();
        mConnectionState = STATE_CONNECTED;
        ActiveBluetoothDevice.connected();
        Log.i(TAG, "Connected to GATT server.");

        Log.i(TAG, "discovering services");
        currentGattTask = GATT_SETUP;
        if (mBluetoothGatt == null || !mBluetoothGatt.discoverServices()) {
            Log.w(TAG, "discovering failed");
            if(shouldDisconnect) {
                stopSelf();
            } else {
                setRetryTimer();
            }
        }
    } else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
        mConnectionState = STATE_DISCONNECTED;
        ActiveBluetoothDevice.disconnected();
        if(shouldDisconnect) {
            stopSelf();
        } else {
            setRetryTimer();
        }
        Log.d(TAG, "Disconnected from GATT server.");
    } else {
        Log.d(TAG, "Gatt callback... strange state.");
    }
}