BTH_SNIFF_MODE
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4/8/2010
This structure stores information about an ACL connection to a peer Bluetooth device that is in SNIFF mode.
Syntax
typedef struct _BTH_SNIFF_MODE {
unsigned short sniff_mode_max;
unsigned short sniff_mode_min;
unsigned short sniff_attempt;
unsigned short sniff_timeout;
unsigned short interval;
} BTH_SNIFF_MODE, *PBTH_SNIFF_MODE;
Members
- sniff_mode_max
The maximum acceptable number of Baseband slots between each sniff period. The time length is equal to N * 0.625 msec, or 1 Baseband slot. The valid range for N is 0x0001 to 0xFFFF. The valid time range is 0.625 msec to 40.9 seconds.
- sniff_mode_min
The minimum acceptable number of Baseband slots between each sniff period. The time length is equal to N * 0.625 msec, or 1 Baseband slot. The valid range for N is 0x0001 to 0xFFFF. The valid time range is 0.625 msec to 40.9 seconds.
- sniff_attempt
The number of Baseband receive slots for sniff attempt. The length is equal to (2 * N –1) * 0.625 msec. The valid range for N is 0x0001 to 0x7FFF. The valid time range is 0.625 msec to 40.9 seconds.
- sniff_timeout
The number of Baseband receive slots for sniff timeout. If N is greater than 0, the length is equal to (2 * N –1) * 0.625 msec. If N is equal to 0, then the length is equal to 0 msec. The valid range for N is 0x0000 to 0x7FFF. The valid time range is 0 msec to 40.9 seconds.
- interval
The number of Baseband slots between sniff intervals.
Requirements
| Header | ws2bth.h |
| Windows Embedded CE | Windows CE .NET 4.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
See Also
Reference
Bluetooth Application Development Structures
setsockopt (Bluetooth)