SCO_INDICATION_PARAMETERS - NtDoc
Native API online documentation, based on the System Informer
(formerly Process Hacker) phnt
headers
// bthddi.h
typedef struct _SCO_INDICATION_PARAMETERS {
SCO_CHANNEL_HANDLE ConnectionHandle;
BTH_ADDR BtAddress;
union {
struct {
struct {
SCO_LINK_TYPE LinkType;
} Request;
} Connect;
struct {
SCO_DISCONNECT_REASON Reason;
BOOLEAN CloseNow;
} Disconnect;
} Parameters;
} SCO_INDICATION_PARAMETERS, *PSCO_INDICATION_PARAMETERS;
View the official Windows Driver Kit DDI referenceNo description available.
The SCO_INDICATION_PARAMETERS structure describes indication parameters about a SCO connect or disconnect notification.
ConnectionHandleA connection handle to the remote device. This handle is only valid for notifications that arrive over an established SCO connection.
BtAddressThe Bluetooth address of the remote device.
ParametersUnion of the following fields.
Parameters.ConnectThe structure that contains parameters for the ScoIndicationRemoteConnectSCO_INDICATION_CODE event.
Parameters.Connect.RequestThe structure that contains the parameters for the SCO connection request.
Parameters.Connect.Request.LinkTypeA value from the SCO_LINK_TYPE enumeration that indicates the type of incoming connection.
Parameters.DisconnectThe structure that contains parameters for the ScoIndicationRemoteDisconnectSCO_INDICATION_CODE event.
Parameters.Disconnect.ReasonA SCO_DISCONNECT_REASON value that indicates why the SCO connection was terminated.
Parameters.Disconnect.CloseNowA Boolean value that a profile driver can set to indicate whether the SCO connection to the remote device will be closed. If the connection is to be closed, the value is TRUE. Otherwise, the value is FALSE.
A profile driver's SCO Callback Function should process a notification differently depending upon the value that the Bluetooth driver stack passes in the Indication parameter of the callback function.
When the Bluetooth driver stack passes ScoIndicationRemoteConnect, the callback function should use the Connect member of the Parameters union.
When the Bluetooth driver stack passes ScoIndicationRemoteDisconnect, the callback function should use the Disconnect member of the Parameters union.