My embedded system is required to respond to "Device Identification Profile" requests, sometimes called DID, DI or DIP. The DID should hold the following attributes:
SpecificationID
VendorID
ProductID
Version
PrimaryRecord
VendorIDSource
ServiceDescription
My question: how do I "activate" this profile? For example, to let the sdp-daemon know that I offer OBEX-FTP, I use:
~ #sdptool add FTP
OBEX File Transfer service registered
~ # sdptool browse local
Browsing FF:FF:FF:00:00:00 ...
Service Name: OBEX File Transfer
Service RecHandle: 0x10000
Service Class ID List:
"OBEX File Transfer" (0x1106)
Protocol Descriptor List:
"L2CAP" (0x0100)
"RFCOMM" (0x0003)
Channel: 10
"OBEX" (0x0008)
Profile Descriptor List:
"OBEX File Transfer" (0x1106)
Version: 0x0100
Looking at the help for sdptool:
~ # sdptool --help
sdptool - SDP tool v2.25
Usage:
sdptool [options] <command> [command parameters]
Options:
-h Display help
-i Specify source interface
Commands:
search Search for a service
browse Browse all available services
records Request all records
add Add local service
del Delete local service
get Get local service
setattr Set/Add attribute to a SDP record
setseq Set/Add attribute sequence to a SDP record
Services:
DID SP DUN LAN FAX OPUSH FTP HS HF HFAG SAP NAP GN PANU HID CIP
CTP A2SRC A2SNK AVRCT AVRTG SR1 SYNCML ACTIVESYNC HOTSYNC PALMOS
NOKID PCSUITE NGAGE APPLE ISYNC
There is clearly a DID service available.
But adding DID:
~ #sdptool add DID
~ #
Does nothing. No new service is registered. What do I need to do to be able to let my clients request the DID service record, and to populate it with my desired attributes above?
Thanks,
/Bo
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