Re: [Bluez-users] Programming in C with Bluetooth Sockets

["Sowmya Gattupalli" <sowmya.gattupalli@gmail.com>]

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I think u are not doing the socket programmin properly
check out this link
http://people.csail.mit.edu/albert/bluez-intro/index.html by Albert

On 4/19/06, Eric Munson <ebmunson@gmail.com> wrote:
>
> I am attempting to move data across a bluetooth connection using
> RFCOMM sockets in C.
>
> I am able to establish the connection and I can successfully send and
> receive the first four bytes of the message.  The sending program
> reports a complete success and the receiving program only reads the
> first four characters.
>
> I have tried several things to make this work, first was to send the
> message size initially and then break the message up into pieces no
> bigger than 4 bytes and send them individually.  The sending program
> again reports a complete success and the receiving program gets the
> correct message size and only the first four bytes of the message.
>
> The next step I tried was to have each side close the socket after
> each transmission and open a new socket for each data chunk.  This led
> to the same results as before.
>
> I am at a loss about what I am doing wrong after searching the web for
> information on bluetooth socket programming.  Has Anyone seen this
> sort of problem before and if so what did you do to fix it?  Thanks
> for your help.
>
>
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