// bthioctl.h

typedef struct _BTH_SDP_CONNECT {
  BTH_ADDR        bthAddress;
  ULONG           fSdpConnect;
  HANDLE_SDP_TYPE HANDLE_SDP_FIELD_NAME;
  UCHAR           requestTimeout;
} BTH_SDP_CONNECT, *PBTH_SDP_CONNECT;
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Windows Driver Kit DDI reference (ns-bthioctl-_bth_sdp_connect)

_BTH_SDP_CONNECT structure

Description

The BTH_SDP_CONNECT structure contains input and output information about a connection between the local Bluetooth system and a remote SDP server. This structure is passed as the input buffer and output buffer of IOCTL_BTH_SDP_CONNECT.

Members

`bthAddress`

The address of the remote SDP server that the local system connects to. This address cannot be to the local radio.

`fSdpConnect`

A flag or combination of flags that determines how to handle the connection request. Valid flag values are listed in the following table.

Flag	Description
SDP_CONNECT_ALLOW_PIN	If requested, perform a pin exchange with the remote device.
SDP_CONNECT_CACHE	Requests are serviced out of the local cache of the SDP record.

`HANDLE_SDP_FIELD_NAME`

When the connect request returns, this specifies the handle to the SDP connection to the remote server.

`requestTimeout`

Timeout, in seconds, for the requests on this SDP channel. If the request times out, the SDP connection represented by the HANDLE_SDP must be closed. The values for this field are bound by SDP_REQUEST_TO_MIN and SDP_REQUEST_MAX. If SDP_REQUEST_TO_DEFAULT is specified, the timeout is 30 seconds.

BTH_SDP_CONNECT - NtDoc