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* [Bluez-users] multiple instances of OPUSH server
@ 2005-02-21  8:23 Janice M. Ballesteros
  2005-02-21 22:56 ` Marcel Holtmann
  0 siblings, 1 reply; 3+ messages in thread
From: Janice M. Ballesteros @ 2005-02-21  8:23 UTC (permalink / raw)
  To: bluez-users

Halu!

How do I enable support for multiple instances of an Obex server. Im using 
OPD. What Im trying to do is setup two OPD servers on my computer. Two 
bluetooth dongles will be used. One of the dongles listen to rfcomm channel 
10 and the other to channel 3. I want one instance of OPD to listen to rfcomm 
channel 10 on /dev/rfcomm0 and the other one to channel 3 on /dev/rfcomm1.

If I run one instance of opd on channel 10, it works fine but when I try to 
run the 2nd opd on channel 3 i get the error message:
opd[4561]: Failed to register BtOBEX server on RFCOMM channel 10. (-1 / 98)
It seems that everytime I run opd, its default rfcomm device is /dev/rfcomm0. 
Note: error 98 stands for " Address already in use "

How do I make OPD run on a specified rfcomm device (say on /dev/rfcomm1)?
I tried looking at the code of OPD but I cant seem to find how to change the 
default rfcomm device. I also tried binding my bluetooth dongles to specified 
rfcomm devices and channels but it still doesnt work.

Any help/insight is greatly appreciated. 
Many thanks. :)

-jan


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^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: [Bluez-users] rfcomm question 3
@ 2005-02-18  3:33 Ka Kin Cheung
  2005-02-18  7:51 ` [Bluez-users] multiple instances of OPUSH server Janice M. Ballesteros
  0 siblings, 1 reply; 3+ messages in thread
From: Ka Kin Cheung @ 2005-02-18  3:33 UTC (permalink / raw)
  To: bluez-users

Hi Marco!
    Sorry for that. there is one thing missing. 
    When I ran "hcidump -t -X" and then I let my phone
to update the "local service", the output is like
this:
[root@csg457-kinlok-cyc722 root]# hcidump -t -X
HCIDump - HCI packet analyzer ver 1.16
device: hci0 snap_len: 1028 filter: 0xffffffff
1108694591.032437 > HCI Event: Connect Request (0x04)
plen 10
  0000: a8 d8 dd d9 0a 00 04 02  52 01                
   ........R.
1108694591.032900 < HCI Command: Accept Connection
Request (0x01|0x0009) plen 7
  0000: a8 d8 dd d9 0a 00 01                          
   .......
1108694591.042439 > HCI Event: Command Status (0x0f)
plen 4
  0000: 00 01 09 04                                   
   ....
1108694591.057439 > HCI Event: Connect Complete (0x03)
plen 11
  0000: 00 29 00 a8 d8 dd d9 0a  00 01 00             
   .).........
1108694591.058447 < HCI Command: Write Link Policy
Settings (0x02|0x000d) plen 4
  0000: 29 00 0f 00                                   
   )...
1108694591.059437 > HCI Event: Page Scan Repetition
Mode Change (0x20) plen 7
  0000: a8 d8 dd d9 0a 00 01                          
   .......
1108694591.066448 > HCI Event: Command Complete (0x0e)
plen 6
  0000: 01 0d 08 00 29 00                             
   ....).
1108694591.067441 < HCI Command: Change Connection
Packet Type (0x01|0x000f) ple
n 4
  0000: 29 00 18 cc                                   
   )...
1108694591.075434 > HCI Event: Command Status (0x0f)
plen 4
  0000: 00 01 0f 04                                   
   ....
1108694591.076430 > HCI Event: Connection Packet Type
Changed (0x1d) plen 5
  0000: 00 29 00 18 00                                
   .)...
1108694591.103432 > ACL data: handle 0x0029 flags 0x02
dlen 12
    L2CAP(s): Connect req: psm 1 scid 0x0040
1108694591.104425 < ACL data: handle 0x0029 flags 0x02
dlen 16
    L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040
result 0 status 0
1108694591.111432 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.114443 > ACL data: handle 0x0029 flags 0x02
dlen 16
    L2CAP(s): Config req: dcid 0x0040 flags 0x0000
clen 4
    MTU 251
1108694591.119481 < ACL data: handle 0x0029 flags 0x02
dlen 14
    L2CAP(s): Config rsp: scid 0x0040 flags 0x0000
result 0 clen 0
1108694591.119502 < ACL data: handle 0x0029 flags 0x02
dlen 12
    L2CAP(s): Config req: dcid 0x0040 flags 0x0000
clen 0
1108694591.125426 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.127424 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.130429 > ACL data: handle 0x0029 flags 0x02
dlen 14
    L2CAP(s): Config rsp: scid 0x0040 flags 0x0000
result 0 clen 0
1108694591.135434 > ACL data: handle 0x0029 flags 0x02
dlen 17
1108694591.137449 > ACL data: handle 0x0029 flags 0x01
dlen 17
    L2CAP(d): cid 0x0040 len 30 [psm 1]
        SDP SSA Req: tid 0x0 len 0x19
          pat uuid-16 0x1108 (Headset)
          max 65535
          aid(s) 0x0001 (SrvClassIDList) 0x0004
(ProtocolDescList) 0x0009 (BTPro
fileDescList) 0x0100 (SrvName) 0x0302 (unknown)
          cont 00
1108694591.138414 < ACL data: handle 0x0029 flags 0x02
dlen 14
    L2CAP(d): cid 0x0040 len 10 [psm 1]
        SDP SSA Rsp: tid 0x0 len 0x5
          count 2
          cont 00
1108694591.144450 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.153430 > ACL data: handle 0x0029 flags 0x02
dlen 17
1108694591.155429 > ACL data: handle 0x0029 flags 0x01
dlen 17
    L2CAP(d): cid 0x0040 len 30 [psm 1]
        SDP SSA Req: tid 0x0 len 0x19
          pat uuid-16 0x111e (Handsfree)
          max 65535
          aid(s) 0x0001 (SrvClassIDList) 0x0004
(ProtocolDescList) 0x0009 (BTPro
fileDescList) 0x0100 (SrvName) 0x0311 (unknown)
          cont 00
1108694591.156030 < ACL data: handle 0x0029 flags 0x02
dlen 14
    L2CAP(d): cid 0x0040 len 10 [psm 1]
        SDP SSA Rsp: tid 0x0 len 0x5
          count 2
          cont 00
1108694591.164449 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.173426 > ACL data: handle 0x0029 flags 0x02
dlen 17
1108694591.176423 > ACL data: handle 0x0029 flags 0x01
dlen 14
    L2CAP(d): cid 0x0040 len 27 [psm 1]
        SDP SSA Req: tid 0x0 len 0x16
          pat uuid-16 0x1107 (IRMCSyncCmd)
          max 65535
          aid(s) 0x0001 (SrvClassIDList) 0x0004
(ProtocolDescList) 0x0009 (BTPro
fileDescList) 0x0100 (SrvName)
          cont 00
1108694591.176892 < ACL data: handle 0x0029 flags 0x02
dlen 14
    L2CAP(d): cid 0x0040 len 10 [psm 1]
        SDP SSA Rsp: tid 0x0 len 0x5
          count 2
          cont 00
1108694591.184438 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.193441 > ACL data: handle 0x0029 flags 0x02
dlen 17
1108694591.195438 > ACL data: handle 0x0029 flags 0x01
dlen 17
    L2CAP(d): cid 0x0040 len 30 [psm 1]
        SDP SSA Req: tid 0x0 len 0x19
          pat uuid-16 0x1105 (OBEXObjPush)
          max 65535
          aid(s) 0x0001 (SrvClassIDList) 0x0004
(ProtocolDescList) 0x0009 (BTPro
fileDescList) 0x0100 (SrvName) 0x0303
(SuppFormatsList)
          cont 00
1108694591.196315 < ACL data: handle 0x0029 flags 0x02
dlen 14
    L2CAP(d): cid 0x0040 len 10 [psm 1]
        SDP SSA Rsp: tid 0x0 len 0x5
          count 2
          cont 00
1108694591.203415 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.212423 > ACL data: handle 0x0029 flags 0x02
dlen 17
1108694591.214446 > ACL data: handle 0x0029 flags 0x01
dlen 14
    L2CAP(d): cid 0x0040 len 27 [psm 1]
        SDP SSA Req: tid 0x0 len 0x16
          pat uuid-16 0x1106 (OBEXObjTrnsf)
          max 65535
          aid(s) 0x0001 (SrvClassIDList) 0x0004
(ProtocolDescList) 0x0009 (BTPro
fileDescList) 0x0100 (SrvName)
          cont 00
1108694591.215070 < ACL data: handle 0x0029 flags 0x02
dlen 14
    L2CAP(d): cid 0x0040 len 10 [psm 1]
        SDP SSA Rsp: tid 0x0 len 0x5
          count 2
          cont 00
1108694591.222411 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.231413 > ACL data: handle 0x0029 flags 0x02
dlen 12
    L2CAP(s): Disconn req: dcid 0x0040 scid 0x0040
1108694591.231500 < ACL data: handle 0x0029 flags 0x02
dlen 12
    L2CAP(s): Disconn rsp: dcid 0x0040 scid 0x0040
1108694591.239408 > HCI Event: Number of Completed
Packets (0x13) plen 5
  0000: 01 29 00 01 00                                
   .)...
1108694591.329386 > HCI Event: Disconn Complete (0x05)
plen 4
  0000: 00 29 00 13                                   
   .)..
    What does it mean? And is there any error? If so,
how can I do?
Thanks a lot!
Michael

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^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-02-21 22:56 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-02-21  8:23 [Bluez-users] multiple instances of OPUSH server Janice M. Ballesteros
2005-02-21 22:56 ` Marcel Holtmann
  -- strict thread matches above, loose matches on Subject: below --
2005-02-18  3:33 [Bluez-users] rfcomm question 3 Ka Kin Cheung
2005-02-18  7:51 ` [Bluez-users] multiple instances of OPUSH server Janice M. Ballesteros

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