[omniORB] about examples with sort of sequence

[edward_lin]

Yes, sort of CORBA sequence is possible,
you can use STL std::sort() to work it out.

#include <algorithm>


T_var	myData;
// get data
// ..............
//...............
T*	pBuff = &myData[0];
long	len = myData->length();
std::sort( pBuff, pBuff + len );

It really work.

Best Regards,
Edward Lin

-----Original Message-----
From: Patrizio Ferlito [mailto:pferlito@yahoo.com]
Sent: Wednesday, May 16, 2001 2:51 PM
To: edward_lin; 'Thomas Amsler'; omniorb-list@uk.research.att.com
Subject: [omniORB] about examples with sort of sequence 



Hi,

I thank you for your example but I would ask you a question about the sort
of a sequence.

Do I have to write my sort procedure or the C++ mapping of sequence provides
some usefull features
about the sort of a sequence ?

I thank you in advance.
Kind regards

Patrizio Ferlito


--- edward_lin <edward_lin@EGPALM.com.tw> wrote:
> Howdy, 
> Hope the following sample helps you.
> 
> IDL:
> interface MyInterface
> {
>    typedef sequence<octet>   randSeq;
>    void getRandSeq( out  randSeq  tx );
> }
> 
> Object Implementation:
> void MyInterface_i::getRandSeq( randSeq_out tx )
> {
>   MyInterface::randSeq*&  ptx = tx.ptr();
>   //....
>   CORBA::Octet* p = new CORBA::Octet[ len ];
>   //....
>   ptx = new MyInterface::randSeq(len,len,p);
> }
> 
> Client:
> void hello( MyInterface_ptr e )
> {
>   MyInterface::randSeq_var	tx;
>   e->getRandSeq( tx.out() );
>   long len = tx.length();
>   for ( i = 0; i < len; i++ )
>   {
>     cout << tx[i] << endl;	// access
>   }
> }
> 
> Cheers and good luck,
> 
> Edward Lin
> 
> 
> -----Original Message-----
> From: Thomas Amsler [mailto:tpamsler@ucdavis.edu]
> Sent: Tuesday, May 15, 2001 5:05 AM
> To: omniorb-list@uk.research.att.com
> Subject: [omniORB] Sequence examples
> 
> 
> Are there any examples on how to use sequences with omniORB?
> Thank you.
> 
> --
> Thomas Amsler
> tpamsler@ucdavis.edu
> amsler@cs.ucdavis.edu
> http://einstein.dyndns.org
> 
> "Imagination is more important than knowledge."
>         --Albert Einstein
> 
> 
> 
> 


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