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// $Id: CPP-memserver.cpp 91671 2010-09-08 18:39:23Z johnnyw $
// This example tests the features of the <ACE_MEM_Acceptor>,
// <ACE_MEM_Stream>, and <ACE_Svc_Handler> classes. If the platform
// supports threads it uses a thread-per-connection concurrency model.
// Otherwise, it uses a single-threaded iterative server model.
#include "ace/MEM_Acceptor.h"
#include "ace/Thread_Manager.h"
#include "ace/Handle_Set.h"
#include "ace/Profile_Timer.h"
static int
run_event_loop (u_short port)
{
// Create the acceptors.
ACE_MEM_Acceptor acceptor;
ACE_MEM_Addr server_addr (port);
// Create acceptors, reuse the address.
if (acceptor.open (server_addr, 1) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"open"),
1);
else if (acceptor.get_local_addr (server_addr) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"get_local_addr"),
1);
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) starting server at port %d\n",
server_addr.get_port_number ()));
// Keep these objects out here to prevent excessive constructor
// calls within the loop.
ACE_MEM_Stream new_stream;
// blocking wait on accept.
if (acceptor.accept (new_stream) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"accept"),
-1);
char buf[MAXPATHLEN];
int len = 0;
while ((len = new_stream.recv (buf, MAXPATHLEN)) != -1)
{
ACE_DEBUG ((LM_DEBUG, "%s\n", buf));
new_stream.send (buf, len);
}
return new_stream.fini ();
}
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
u_short port = ACE_DEFAULT_SERVER_PORT;
if (argc > 1)
port = ACE_OS::atoi (argv[1]);
return run_event_loop (port);
}
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