Bluetooth Serial Port Profile Problem

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lovemeabyssinia

8 posts

Wannabe Geek

#36530 27-Jun-2009 08:40

hi there,

i wrote a code that will create a connection between my nokia 6300 mobile and Bluesoleil on my pc. i just want the mobile to be the server and the pc a client using the btspp. i want to connect to the bluesoleil and send a text from the mobile. However, the mobile can not get connected to the pc. it'll just stuck after asking my confirmation to connect. By the way, i've set both serial port A and B on the Bluesoleil. What could be the problem? is there any tutorial on this topic?

the connection could not be established. it just stop responding when it executes the acceptAndOpen() method.

what do you guys suggest?

freitasm

BDFL - Memuneh
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#228724 27-Jun-2009 09:00

Is the SPP on the PC an Incoming port?

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lovemeabyssinia

8 posts

Wannabe Geek

#228729 27-Jun-2009 09:17

i've a bluetooth dongle on my pc detected by the Bluesoleil 2.7.0.8 VoIP. i set the serial port A and B on the bluesoleil. is it not enough?

freitasm

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#228730 27-Jun-2009 09:28

IIRC Serial Ports are uni-directional - either Incoming or Outgoing. If you are expecting a connection from another device then it should be Incoming (or Server in some software).

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lovemeabyssinia

8 posts

Wannabe Geek

#228739 27-Jun-2009 09:58

i want the mobile device to act as a server. I've set the Serial Port A and B on the Bluesoleil. i want my pc (Bluesoleil) to act as a client. my problem is that the acceptAndOpen() can not proceed. What do you recommend me, then?

freitasm

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#228742 27-Jun-2009 10:15

Reading the description again - and not knowing where the code is running... Are you iniiating the connection from a program on your PC or Mobile?

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lovemeabyssinia

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Wannabe Geek

#228743 27-Jun-2009 10:22

Sorry sir, i am initiating the connection from the mobile. Which means, the connection code is on the mobile

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lovemeabyssinia

8 posts

Wannabe Geek

#228749 27-Jun-2009 10:54

here is the code that is supposed to establish the connection

LocalDevice device;
UUID uuid = new UUID("F0E0D0C0B0A000908070605040302010", false);//spp

try {
device = LocalDevice.getLocalDevice();
device.setDiscoverable(DiscoveryAgent.GIAC);

service = (StreamConnectionNotifier) Connector.open("btspp://localhost:" + uuid.toString() + ";name=BTClient;authorize=true");
ServiceRecord record = device.getRecord(service);
device.updateRecord(record);
bluetoothConnection = service.acceptAndOpen();
dataOut = bluetoothConnection.openDataOutputStream();
dataIn = bluetoothConnection.openDataInputStream();
System.out.println("Client Connected!");

} catch (Exception ioe) {
System.out.println("Excetpion stating BTServer: " + ioe.getMessage());
ioe.printStackTrace();
error(ioe.getMessage());
}

however, the execution stops at acceptAndOpen()