Package org.robolectric.shadows

Class ShadowBluetoothGatt

java.lang.Object

org.robolectric.shadows.ShadowBluetoothGatt

@Implements(value=android.bluetooth.BluetoothGatt.class,
            minSdk=18)
public class ShadowBluetoothGatt
extends Object

Shadow implementation of BluetoothGatt.

Field Summary

Fields

Modifier and Type	Field	Description
protected org.robolectric.shadows.ShadowBluetoothGatt.BluetoothGattReflector	bluetoothGattReflector

Constructor Summary

Constructors

Constructor	Description
ShadowBluetoothGatt()

Method Summary

Modifier and Type	Method	Description
void	addDiscoverableService(BluetoothGattService service)
protected void	close()	Close this Bluetooth GATT client.
protected boolean	connect()	Connect to a remote device, and performs a BluetoothGattCallback.onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int) if a BluetoothGattCallback has been set by setGattCallback(android.bluetooth.BluetoothGattCallback)
protected void	disconnect()	Disconnects an established connection, or cancels a connection attempt currently in progress.
protected boolean	discoverServices()	Overrides BluetoothGatt.discoverServices() to always return false unless there are discoverable services made available by addDiscoverableService(android.bluetooth.BluetoothGattService)
org.robolectric.shadows.BluetoothConnectionManager	getBluetoothConnectionManager()
int	getConnectionPriority()
BluetoothGattCallback	getGattCallback()
byte[]	getLatestReadBytes()
byte[]	getLatestWrittenBytes()
protected List<BluetoothGattService>	getServices()	Overrides BluetoothGatt.getServices() to always return a list of services discovered.
boolean	isClosed()
boolean	isConnected()
static BluetoothGatt	newInstance(BluetoothDevice device)
void	notifyConnection(String remoteAddress)	Simulate a successful Gatt Client Conection with BluetoothConnectionManager.
void	notifyDisconnection(String remoteAddress)	Simulate a successful Gatt Client Disconnection with BluetoothConnectionManager.
boolean	readIncomingCharacteristic(BluetoothGattCharacteristic characteristic)	Writes bytes from incoming characteristic if properties are valid and callback is set.
void	removeDiscoverableService(BluetoothGattService service)
protected boolean	requestConnectionPriority(int priority)	Request a connection parameter update.
void	setGattCallback(BluetoothGattCallback bluetoothGattCallback)
boolean	writeIncomingCharacteristic(BluetoothGattCharacteristic characteristic)	Reads bytes from incoming characteristic if properties are valid and callback is set.

Methods inherited from class java.lang.Object

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

Field Detail

bluetoothGattReflector

@ReflectorObject
protected org.robolectric.shadows.ShadowBluetoothGatt.BluetoothGattReflector bluetoothGattReflector

Constructor Detail

ShadowBluetoothGatt

public ShadowBluetoothGatt()

Method Detail

newInstance

public static BluetoothGatt newInstance(BluetoothDevice device)

connect

@Implementation(minSdk=18)
protected boolean connect()

Connect to a remote device, and performs a BluetoothGattCallback.onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int) if a BluetoothGattCallback has been set by setGattCallback(android.bluetooth.BluetoothGattCallback)

Returns:

true, if a BluetoothGattCallback has been set by setGattCallback(android.bluetooth.BluetoothGattCallback)

disconnect

@Implementation(minSdk=18)
protected void disconnect()

Disconnects an established connection, or cancels a connection attempt currently in progress.

close

@Implementation(minSdk=18)
protected void close()

Close this Bluetooth GATT client.

requestConnectionPriority

@Implementation(minSdk=26)
protected boolean requestConnectionPriority(int priority)

Request a connection parameter update.

Parameters:

priority - Request a specific connection priority. Must be one of BluetoothGatt.CONNECTION_PRIORITY_BALANCED, BluetoothGatt.CONNECTION_PRIORITY_HIGH or BluetoothGatt.CONNECTION_PRIORITY_LOW_POWER.

Returns:

true if operation is successful.

Throws:

IllegalArgumentException - If the parameters are outside of their specified range.

discoverServices

@Implementation(minSdk=26)
protected boolean discoverServices()

Overrides BluetoothGatt.discoverServices() to always return false unless there are discoverable services made available by addDiscoverableService(android.bluetooth.BluetoothGattService)

Returns:

true if discoverable service is available and callback response is possible

getServices

@Implementation(minSdk=26)
protected List<BluetoothGattService> getServices()

Overrides BluetoothGatt.getServices() to always return a list of services discovered.

Returns:

list of services that have been discovered through discoverServices(), empty if none.

writeIncomingCharacteristic

public boolean writeIncomingCharacteristic(BluetoothGattCharacteristic characteristic)

Reads bytes from incoming characteristic if properties are valid and callback is set. Callback responds with BluetoothGattCallback.onCharacteristicWrite(android.bluetooth.BluetoothGatt, android.bluetooth.BluetoothGattCharacteristic, int) and returns true when successful.

Parameters:

characteristic - Characteristic to read

Returns:

true, if the read operation was initiated successfully

Throws:

IllegalStateException - if a BluetoothGattCallback has not been set by setGattCallback(android.bluetooth.BluetoothGattCallback)

readIncomingCharacteristic

public boolean readIncomingCharacteristic(BluetoothGattCharacteristic characteristic)

Writes bytes from incoming characteristic if properties are valid and callback is set. Callback responds with BluetoothGattCallback#onCharacteristicRead and returns true when successful.

Parameters:

characteristic - Characteristic to read

Returns:

true, if the read operation was initiated successfully

Throws:

IllegalStateException - if a BluetoothGattCallback has not been set by setGattCallback(android.bluetooth.BluetoothGattCallback)

addDiscoverableService

public void addDiscoverableService(BluetoothGattService service)

removeDiscoverableService

public void removeDiscoverableService(BluetoothGattService service)

getGattCallback

public BluetoothGattCallback getGattCallback()

setGattCallback

public void setGattCallback(BluetoothGattCallback bluetoothGattCallback)

isConnected

public boolean isConnected()

isClosed

public boolean isClosed()

getConnectionPriority

public int getConnectionPriority()

getLatestWrittenBytes

public byte[] getLatestWrittenBytes()

getLatestReadBytes

public byte[] getLatestReadBytes()

getBluetoothConnectionManager

public org.robolectric.shadows.BluetoothConnectionManager getBluetoothConnectionManager()

notifyConnection

public void notifyConnection(String remoteAddress)

Simulate a successful Gatt Client Conection with BluetoothConnectionManager. Performs a BluetoothGattCallback.onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int) if available.

Parameters:

remoteAddress - address of Gatt client

notifyDisconnection

public void notifyDisconnection(String remoteAddress)

Simulate a successful Gatt Client Disconnection with BluetoothConnectionManager. Performs a BluetoothGattCallback.onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int) if available.

Parameters:

remoteAddress - address of Gatt client