6 messages in net.java.dev.jna.usersRe: [jna-users] Getting MappedByteBuf...
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Stas OskinJun 17, 2009 4:19 pm 
Timothy WallJun 17, 2009 5:00 pm 
Stas OskinJun 20, 2009 11:41 am 
Timothy WallJun 20, 2009 12:06 pm 
Stas OskinJun 20, 2009 4:39 pm 
Timothy WallJun 20, 2009 9:12 pm 
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Subject:Re: [jna-users] Getting MappedByteBuffer from Pointer?Actions...
From:Stas Oskin (stas@gmail.com)
Date:Jun 20, 2009 4:39:14 pm
List:net.java.dev.jna.users

Hi.

Because the library I use accepts only the MappedByteBuffer type.

Regards.

2009/6/20 Timothy Wall <twal@dev.java.net>

On Jun 20, 2009, at 2:41 PM, Stas Oskin wrote:

Hi.

I'm using shared memory, and I need to provide pointer to shared memory segment in form of MappedByteBuffer.

Would typecasting ByteBuffer object to MappedByteBuffer do the trick?

The ByteBuffer you get from Pointer.getByteBuffer() is not a MappedByteBuffer, it is a direct ByteBuffer.

Do you already have the shared memory pointer? Why do you need a MappedByteBuffer type?

Thanks in advance!

2009/6/18 Timothy Wall <twal@dev.java.net> You can get a ByteBuffer from the Pointer via getDirectByteBuffer. What are you trying to do?

On Jun 17, 2009, at 7:20 PM, Stas Oskin wrote:

Hi.

Is there any good way to get a MappedByteBuffer from Pointer?

Thanks in advance!

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