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Much faster attribute range lookup - look through short list of attributes and compare to range, rather than looking up by each possible value within the range.

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Cleanups to SDP code. Add missing RFCOMM language base ID offset attribute. Fix incorrect definition of the SWAPENDIAN_32() macro.
This commit is contained in:
Dean Camera 2010-06-01 11:07:29 +00:00
parent cb52e4371e
commit 3f3fdb01a9
3 changed files with 78 additions and 61 deletions
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4
Demos/Host/Incomplete/BluetoothHost/Lib/SDPServices.h
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@ -49,13 +49,13 @@
#define SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE 0x0000
#define SDP_ATTRIBUTE_ID_SERVICECLASSIDS 0x0001
#define SDP_ATTRIBUTE_ID_LANGIDOFFSET 0x0006
#define SDP_ATTRIBUTE_ID_AVAILABILITY 0x0008
#define SDP_ATTRIBUTE_ID_VERSION 0x0200
#define SDP_ATTRIBUTE_ID_SERVICENAME 0x0100
#define SDP_ATTRIBUTE_ID_SERVICEDESCRIPTION 0x0101
#define SWAPENDIAN_16(x) ((((x) & 0xFF00) >> 8) | (((x) & 0x00FF) << 8))
#define SWAPENDIAN_32(x) (SWAPENDIAN_16(((x) & 0xFFFF0000) >> 16) | SWAPENDIAN_16(((x) & 0x0000FFFF) << 16))
#define SWAPENDIAN_32(x) ((((x) & 0xFF000000) >> 24) | (((x) & 0x00FF0000) >> 8) | \
(((x) & 0x0000FF00) << 8) | (((x) & 0x000000FF) << 24))
/** Terminator for a service attribute table of type \ref ServiceAttributeTable_t. */
#define SERVICE_ATTRIBUTE_TABLE_TERMINATOR {.Data = NULL}