On connected socket, triggers authentication. On not connected socket, forces authentication on connection. For incoming connection this means that connection is rejected if authentication cannot be performed.

On a connected socket, this command turns encryption on or off. On an unconnected socket, this forces encryption to be on or off on connection. For an incoming connection, this means that the connection is rejected if the encryption cannot be turned on.

Retrieves the authentication settings. The socket does not have to be connected.

Retrieve the Class of Device.

Gets flow control type on the connected socket.

Returns link key associated with peer Bluetooth device.

Retrieves the link policy of the device.

Get the version information from the Bluetooth adapter.

Gets the current mode of the connection. The mode can either be sniff, park, or hold. The socket must be connected.

Returns MTU (maximum transmission unit). For connected socket, this is negotiated value, for server (accepting) socket it is MTU proposed for negotiation on connection request.

Returns maximum MTU acceptable MTU value for a connection on this socket. Because negotiation has already happened, has little meaning for connected socket.

Returns minimum MTU acceptable MTU value for a connection on this socket. Because negotiation has already happened, has little meaning for connected socket.

Gets the current page timeout. The socket does not have to be connected.

Returns maximum amount of data that can be buffered for a connection. This buffer size is used to compute number of credits granted to peer device when credit-based flow control is implemented. This specifies the maximum amount of data that can be buffered.

Get the version of the remote adapter.

Retrieves last line status signals set through RLS command from peer device.

Gets the current scan mode. The socket does not have to be connected.

Returns maximum amount of data that can be buffered inside RFCOMM (this is amount of data before call to send blocks).

Retrieves last v24 and break signals set through MSC command from peer device.

Returns XOFF limit for a connection. XOFF limit is only used for peers that do not support credit-based flow control (mandatory in the Bluetooth Core Specification 1.1). If flow has been suspended because of buffer run-up, when amount of incoming data received, but not read by an application for a given connection falls below this limit, a flow control command is sent to the peer allowing continuation of transmission.

Returns XON limit for a connection. XON limit is only used for peers that do not support credit-based flow control (mandatory in the Bluetooth Core Specification version 1.1). When amount of incoming data received, but not read by an application for a given connection grows past this limit, a flow control command is sent to the peer requiring suspension of transmission.

Reads the remote name of the device. The socket does not have to be connected.

Sends MSC command. V24 and breaks are as specified in RFCOMM Specification. Only modem signals and breaks can be controlled, RFCOMM reserved fields such as flow control are ignored and should be set to 0.

Sends RLS command. Argument is as specified in RFCOMM Specification.

Sets the authentication policy of the device.

Sets the class of the device. The socket does not have to be connected.

This sets or revokes link key to use with a connection or peer device.

Sets the link policy for an existing baseband connection. The socket must be connected.

This sets default MTU (maximum transmission unit) for connection negotiation. While allowed for connected socket, it has no effect if the negotiation has already completed. Setting it on listening socket will propagate the value for all incoming connections.

This sets maximum MTU for connection negotiation. While allowed for connected socket, it has no effect if the negotiation has already completed. Setting it on listening socket will propagate the value for all incoming connections.

This sets minimum MTU for connection negotiation. While allowed for connected socket, it has no effect if the negotiation has already completed. Setting it on listening socket will propagate the value for all incoming connections.

Sets the page timeout for the card. The socket does not have to be connected.

This sets or revokes PIN code to use with a connection or socket.

Specifies maximum amount of data that can be buffered for a connection. This buffer size is used to compute number of credits granted to peer device when credit-based flow control is implemented. This specifies the maximum amount of data that can be buffered.

Sets the scan mode for the card. The socket does not have to be connected.

Specifies maximum amount of data that can be buffered inside RFCOMM (this is amount of data before call to send blocks).

This sets XOFF limit. Setting it on listening socket will propagate the value for all incoming connections.

This sets XON limit. Setting it on listening socket will propagate the value for all incoming connections.

Toggles authentication under Windows XP.

Get or set the default MTU on Windows XP.

Get or set the maximum MTU on Windows XP.

Get or set the minimum MTU on Windows XP.