TwclRfCommServer Class

Bluetooth RFCOMM server.

TComponent
wclBluetooth.TwclBluetoothComponent
wclBluetooth.TwclRfCommServer

type
 TwclRfCommServer = class(TwclBluetoothComponent)
 end;

Constructors

	Name	Description
	Create(TComponent)	Creates a new component. (Overrides TwclBluetoothComponent.Create(TComponent).)
	Destroy	Frees the component. (Overrides TwclBluetoothComponent.Destroy.)

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Properties

	Name	Description
	AssignedChannel	Gets the RFCOMM assigned channel number.
	Authentication	Gets and sets the authentication value.
	Channel	Gets and sets the service RFCOMM channel number. `0` to auto detection.
	Clients[Integer]	Gets the connected client by its index.
	Count	Gets the number of the connected clients.
	Encryption	Gets and sets the encryption state of the connection.
	OnListen	The event fires when the serve ris ready to accept incomming connections (is in listening state).
	Radio	Gets the connection radio object.
	Service	Gets and sets the Bluetooth service UUID used for connection.
	ServiceName	Gets and sets the service name.
	State	Gets the current connection state.

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Methods

	Name	Description
	Close	Closes the server.
	DoClosed(Integer)	Fires the `OnClosed` event.
	DoConnect(TwclRfCommServerClientConnection,Integer)	Fires the `OnConnect` event.
	DoCreateProcessor(TwclServerClientDataConnection)	Fires the `OnCreateProcessor` event.
	DoData(TwclRfCommServerClientConnection,Pointer,Cardinal)	Fires the `OnData` event.
	DoDestroyProcessor(TwclServerClientDataConnection)	Fires the `OnDestroyProcessor` event.
	DoDisconnect(TwclRfCommServerClientConnection,Integer)	Fires the `OnDisconnect` event.
	DoGetSdpAttributes(TwclBluetoothSdpProtocols,TwclBluetoothSdpProfiles,TwclBluetoothSdpFormats,Cardinal)	Fires the `GetSdpAttributes` event.
	DoListen	Fires the `OnListen` event.
	Enter	Enters the Bluetooth component protection critical section. (Inherited from TwclBluetoothComponent.)
	Leave	Leaves the Bluetooth component protection critical section. (Inherited from TwclBluetoothComponent.)
	Listen(TwclBluetoothRadio)	The method starts listening for client connections.
	SetCopy(TwclCustomConnection)	The method sets new copy of the current connection. (Inherited from TwclBluetoothComponent.)

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Events

	Name	Description
	GetSdpAttributes	The event fires when the server builds SDP record for the service it runs. If an application needs to provide additinal attributes it should handle the event. By default no additional attributes is added for the SDP record.
	OnClosed	The event fires when the server is closed.
	OnConnect	The event fires when a remote client is connected to the server.
	OnCreateProcessor	The event fires when connection to a remote device has been established with success to allow application provide a data processor for the connection.
	OnData	The event fires when new data is received from the connected remote device.
	OnDestroyProcessor	The event fires when connection to a remote device has been terminated. An application must destroy the Data Processor created for the connection.
	OnDisconnect	The event fires when a remote client has disconnected from the server.

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Remarks

The TwclRfCommClient component enables an application to accept connections from Bluetooth devices through RFCOMM protocol and work with RFCOMM based profiles (SPP, OBEX, others).

TwclRfCommServer Class

Reference