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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/tests/CDR
//
// = FILENAME
// octet_sequence.cpp
//
// = DESCRIPTION
// Verifies that reference counting is performed correctly for octet
// sequence marshaling.
//
// = AUTHORS
// Dave Meyer (dmeyer@std.saic.com)
// Carlos O'Ryan (coryan@cs.wustl.edu)
//
// ============================================================================
#include "ace/Log_Msg.h"
#include "tao/CDR.h"
#include "ace/OS_NS_string.h"
ACE_Message_Block * m1;
ACE_Message_Block * m2;
ACE_Message_Block * m3;
void dump(const char * msg)
{
ACE_DEBUG ((LM_INFO,
"%s\n"
"m1: %d\n"
"m2: %d\n"
"m3: %d\n",
msg,
m1->data_block()->reference_count(),
m2->data_block()->reference_count(),
m3->data_block()->reference_count()));
}
int main(int, char*[])
{
// setup mb's
char buf[1024];
m1=new ACE_Message_Block(1024);
ACE_OS::memset(buf,'1',512);
m1->copy(buf,512);
m2=new ACE_Message_Block(1024);
ACE_OS::memset(buf,'2',512);
m2->copy(buf,512);
m3=new ACE_Message_Block(1024);
ACE_OS::memset(buf,'3',512);
m3->copy(buf,512);
m1->cont(m2);
m2->cont(m3);
dump("expect 1,1,1");
ACE_Message_Block* m = ACE_Message_Block::duplicate (m1);
dump("expect 2,2,2");
{
TAO_OutputCDR cdr;
cdr.write_octet_array_mb(m1);
dump("expect 3,3,3"); // that's what I expected, anyway
ACE_DEBUG ((LM_INFO, "total cdr length is %u\n",
static_cast<u_int> (cdr.total_length())));
}
dump("expect 2,2,2"); // that's what I expected, anyway
ACE_Message_Block::release (m);
dump("expect 1,1,1"); // that's what I expected, anyway
ACE_Message_Block::release (m1);
return 0;
}
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