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// MEM_Connector.cpp
// $Id$
#define ACE_BUILD_DLL
#include "ace/MEM_Connector.h"
ACE_RCSID(ace, MEM_Connector, "$Id$")
#if defined (ACE_LACKS_INLINE_FUNCTIONS)
#include "ace/MEM_Connector.i"
#endif
ACE_ALLOC_HOOK_DEFINE(ACE_MEM_Connector)
void
ACE_MEM_Connector::dump (void) const
{
ACE_TRACE ("ACE_MEM_Connector::dump");
ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
ACE_DEBUG ((LM_DEBUG, ASYS_TEXT ("\n")));
ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
}
ACE_MEM_Connector::ACE_MEM_Connector (void)
{
ACE_TRACE ("ACE_MEM_Connector::ACE_MEM_Connector");
}
// Establish a connection.
ACE_MEM_Connector::ACE_MEM_Connector (ACE_MEM_Stream &new_stream,
const ACE_INET_Addr &remote_sap,
ACE_Time_Value *timeout,
const ACE_Addr &local_sap,
int reuse_addr,
int flags,
int perms,
int protocol)
{
ACE_TRACE ("ACE_MEM_Connector::ACE_MEM_Connector");
// This is necessary due to the weird inheritance relationships of
// ACE_MEM_Stream.
this->connect (new_stream,
remote_sap,
timeout,
local_sap,
reuse_addr,
flags,
perms,
protocol);
}
int
ACE_MEM_Connector::connect (ACE_MEM_Stream &new_stream,
const ACE_INET_Addr &remote_sap,
ACE_Time_Value *timeout,
const ACE_Addr &local_sap,
int reuse_addr,
int flags,
int perms,
int protocol)
{
ACE_TRACE ("ACE_MEM_Connector::connect");
if (!this->address_.same_host (remote_sap))
return -1;
else
this->address_.set_port_number (remote_sap.get_port_number ());
ACE_SOCK_Stream temp_stream;
if (ACE_SOCK_Connector::connect (temp_stream,
this->address_.get_local_addr (),
timeout, local_sap,
reuse_addr, flags, perms,
PF_INET, protocol) == -1)
return -1;
ACE_HANDLE new_handle = temp_stream.get_handle ();
new_stream.set_handle (new_handle);
// Do not close the handle.
// now we should setup the mmap malloc.
char buf[MAXPATHLEN];
// @@ Need to handle timeout here.
ACE_INT16 buf_len;
// Byte-order is not a problem for this read.
if (ACE::recv (new_handle, &buf_len, sizeof (buf_len)) == -1)
return -1;
if (ACE::recv (new_handle, buf, buf_len) == -1)
return -1;
if (new_stream.create_shm_malloc (buf, &this->malloc_options_) == -1)
return -1;
return 0;
}
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