Re: Folder Browsing on a BT phone

10 Jul 2003

      Because the phone returns nothing, it most likely has nothing in that

'folder'. Try doing the same request to another mac first if you have one -

as long as you have FTP enabled in the Bluetooth prefs, and you have items

in your shared folder, you should be able to get back a folder listing with

items in it. They look like this:

<?xml version="1.0" encoding="UTF-8"?>

<folder-listing version="1.0">

        <file name="a file copy 1.txt" created="19961103T141500Z"

size="1323814"/>

<file name="a file copy 2.txt" created="19961103T141500Z" size="1323814"/>

<file name="a file copy.txt" created="19961103T141500Z" size="1323814"/>

<file name="a file.txt" created="19961103T141500Z" size="1323814"/>

<folder name="folder1" created="19961103T141500Z" size="0"/>

<folder name="folder1 copy" created="19961103T141500Z" size="0"/>

<folder name="folder1 copy 1" created="19961103T141500Z" size="0"/>

<folder name="folder1 copy 2" created="19961103T141500Z" size="0"/>

Or you can use Bluetooth File Exchange to browse the phone and see what it

returns. Does it show any files in the list? If the results are the same, it

most likely doesn9t have any items in it to return. You can try putting a

file on there, using BFE as well.

Jason

bubba@apple.com
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Thank you so much Giles.
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Indeed that helped.
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I managed to get some sort of a "listing" from my phone via File
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Transfer:
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<?xml version="1.0"?>    <!DOCTYPE folder-listing
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SYSTEM"obex-folder-listing.dtd">    <folder-listing
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version="1.0"></folder-listing>
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Does any one have any idea in what direction I have to move now to
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actually get the folder and file names?
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Nokia forums have absolutely NOTHING!
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...

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On Thursday, July 10, 2003, at 03:02 PM, Bubba Giles wrote:
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Do this to get the connection ID (as well as something similat to get
...
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the
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other headers):
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...
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CFDictionaryRef dictionary = OBEXGetHeaders(
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yourcommandresponsedataptr,
...
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yourcommandresponsedatalength );
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...
...
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Then get keys/values from that dictionary:
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if( dictionary )
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{
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if( CFDictionaryGetCountOfKey( dictionary,
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kOBEXHeaderIDKeyConnectionID ) > 0 )
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{
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CFDataRef theDataRef;
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...
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theDataRef = (CFDataRef) CFDictionaryGetValue(
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dictionary,
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kOBEXHeaderIDKeyConnectionID );
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if( theDataRef )
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{
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CFDataGetBytes( theDataRef, CFRangeMake( 0, 4 ),
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(uint8_t*) &mConnectionID );
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}
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}
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}
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So, for a type header, you would do:
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if( CFDictionaryGetCountOfKey( dictionaryRef, kOBEXHeaderIDKeyType
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) > 0
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)
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{
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CFStringRef theStringRef = (CFStringRef) CFDictionaryGetValue(
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dictionaryRef, kOBEXHeaderIDKeyType );
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if( theStringRef )
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{
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// blah
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}
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}
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Hopefully that helps!
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...
...
...
Jason
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...
bubba@apple.com
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