Class BluetoothGattServer

Definition

Namespace:
Tizen.Network.Bluetooth
Assembly:
Tizen.Network.Bluetooth.dll

The Bluetooth GATT server.

public class BluetoothGattServer : IDisposable
Inheritance
object
BluetoothGattServer

Methods

View Source

CreateServer()

Creates the Bluetooth GATT server.

Declaration
public static BluetoothGattServer CreateServer()
Returns
Type Description
BluetoothGattServer

The BluetoothGattServer instance.
View Source

Dispose()

Destroys the current object.

Declaration
public void Dispose()
View Source

Dispose(bool)

Releases all the resources currently used by this instance.

Declaration
protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
bool disposing

true if the managed resources should be disposed, otherwise false.
View Source

~BluetoothGattServer()

Destroys the current object.

Declaration
protected ~BluetoothGattServer()
View Source

GetAttMtu(string)

Gets the value of the ATT MTU(Maximum Transmission Unit) for the connection.

Declaration
public int GetAttMtu(string clientAddress)
Parameters
Type Name Description
string clientAddress

The remote device address.
Returns
Type Description
int

The MTU value
View Source

GetService(string)

Gets service with given UUID that belongs to this server.

Declaration
public BluetoothGattService GetService(string uuid)
Parameters
Type Name Description
string uuid

The UUID for the service to get.
Returns
Type Description
BluetoothGattService

The Service with the given UUID if it exists, null otherwise.
View Source

GetServices()

Gets the list of services that belongs to this server.

Declaration
public IEnumerable<BluetoothGattService> GetServices()
Returns
Type Description
IEnumerable<><BluetoothGattService>

The list of services that belongs to this server.
View Source

RegisterGattService(BluetoothGattService)

Registers a specified service to this server.

Declaration
public void RegisterGattService(BluetoothGattService service)
Parameters
Type Name Description
BluetoothGattService service

The service, which needs to be registered with this server.
View Source

SendIndicationAsync(BluetoothGattCharacteristic, string)

Sends indication for the value change of the characteristic to the remote devices.

Declaration
public Task<bool> SendIndicationAsync(BluetoothGattCharacteristic characteristic, string clientAddress)
Parameters
Type Name Description
BluetoothGattCharacteristic characteristic

The characteristic whose the value is changed.
string clientAddress

The remote device address to send, notify, or indicate and if set to NULL, then notify/indicate all is enabled.
Returns
Type Description
Task<><bool>

true on success, false otherwise.
View Source

SendNotification(BluetoothGattCharacteristic, string)

Sends the notification for the value change of the characteristic to the remote devices.

Declaration
public void SendNotification(BluetoothGattCharacteristic characteristic, string clientAddress)
Parameters
Type Name Description
BluetoothGattCharacteristic characteristic

The characteristic, which has a changed value.
string clientAddress

The remote device address to send, notify, or indicate and if set to NULL, then notify/indicate all is enabled.
View Source

SendResponse(int, BluetoothGattRequestType, int, byte[], int)

Sends a response to the remote device as a result of a read/write request.

Declaration
public void SendResponse(int requestId, BluetoothGattRequestType type, int status, byte[] value, int offset)
Parameters
Type Name Description
int requestId

The identification of a read/write request.
BluetoothGattRequestType type

The request type for read/write.
int status

The error value in case of failure, 0 for success.
byte[] value

The value to be sent.
int offset

The offset from where the value is read.
View Source

Start()

Registers the server along with the GATT services of the application it is hosting.

Declaration
public void Start()
View Source

UnregisterGattService(BluetoothGattService)

Unregisters a specified service from this server.

Declaration
public void UnregisterGattService(BluetoothGattService service)
Parameters
Type Name Description
BluetoothGattService service

The service, which needs to be unregistered from this server.
Remarks

Once unregistered, the service object will become invalid and should not be used to access sevices or any children attribute's methods/members.

View Source

UnregisterGattServices()

Unregisters all services from this server.

Declaration
public void UnregisterGattServices()
Remarks

Once unregistered, servicees will become invalid and should not be used to access sevices or any children attribute's methods/members.

Events

View Source

AttMtuChanged

The AttMtuChanged event is raised when the MTU value changed.

Declaration
public event EventHandler<AttMtuChangedEventArgs> AttMtuChanged
Event Type
Type Description
EventHandler<><AttMtuChangedEventArgs>
View Source

NotificationSent

(event) This event is called when the indication acknowledgement is received for each notified client.

Declaration
public event EventHandler<NotificationSentEventArg> NotificationSent
Event Type
Type Description
EventHandler<><NotificationSentEventArg>

Extension Methods