Re: Serial connection with a T68i
Re: Serial connection with a T68i
- Subject: Re: Serial connection with a T68i
- From: Eric Welch <email@hidden>
- Date: Wed, 09 Oct 2002 10:25:52 -0700
Alberto,
Exclusive use of a Bluetooth serial port is more a POSIX issue than a
Bluetooth issue.
Consider
#include <ttycom.h>
ioctl(fd, TIOCEXCL, 0);
after you open the port. That should prevent anyone else from being able to
get it.
Hope this helps...
eric
>
From: Alberto Ricci <email@hidden>
>
Date: Wed, 9 Oct 2002 14:54:28 +0200
>
To: email@hidden
>
Subject: Serial connection with a T68i
>
>
Hello,
>
>
I am writing an application and I would like to make it communicate
>
with a T68i cellphone via a bluetooth connection.
>
>
Yeah, I'm new to bluetooth development and protocols.
>
>
The device is already paired with the Mac, so there is a serial port
>
available for communicating and I could use the usual posix routines
>
to open the port and do serial i/o.
>
>
However, I would like to be able to communicate with it without
>
preventing other applications from being able to use that serial
>
port. As far as I know, the Address Book application does that.
>
How is this achieved?
>
Or does the Address Book application only open the serial port in a
>
read-only mode with allows other processes to access it? But Address
>
Book does send AT commands to the phone, so it can't be read-only...
>
>
Any hints?
>
>
Thank you very much!
>
Alberto.
>
_______________________________________________
>
bluetooth-dev mailing list | email@hidden
>
Help/Unsubscribe/Archives:
>
http://www.lists.apple.com/mailman/listinfo/bluetooth-dev
>
Do not post admin requests to the list. They will be ignored.
_______________________________________________
bluetooth-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/bluetooth-dev
Do not post admin requests to the list. They will be ignored.