local_fifo_client_test.cpp

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// $Id: local_fifo_client_test.cpp 78962 2007-07-20 03:27:14Z sowayaa $// Send a file through ACE_FIFO communication channel by// breaking it (the file) into pieces.#include "ace/OS_main.h"#include "ace/Mem_Map.h"#include "ace/FIFO_Send_Msg.h"#include "ace/Get_Opt.h"#include "ace/Log_Msg.h"#include "ace/OS_NS_stdlib.h"#include "ace/OS_NS_stropts.h"ACE_RCSID(client, local_fifo_client_test, "$Id: local_fifo_client_test.cpp 78962 2007-07-20 03:27:14Z sowayaa $")// Name of the program.static ACE_TCHAR *program_name;// debug state on or offstatic int debug = 0;static const ACE_TCHAR *rendezvous_fifo = ACE_TEXT("/tmp/foo_fifo");// Name of file to send.static const ACE_TCHAR *file_name = ACE_TEXT("./local_data");static voidprint_usage_and_die (void){  ACE_ERROR ((LM_ERROR,              "usage: %s [-d] [-f rendezvous_fifo]\n",              program_name));  ACE_OS::exit (1);}static voidparse_arguments (int argc, ACE_TCHAR *argv[]){  int tracing = 1;  program_name = argv[0];  ACE_Get_Opt get_opt (argc, argv, ACE_TEXT("df:"));  for (int c; (c = get_opt ()) != -1; )    switch (c)    {    case 'd':      debug = 1;      break;    case 'f':      rendezvous_fifo = get_opt.opt_arg ();      break;    default:      print_usage_and_die ();      break;  }  if (debug)    ACE_DEBUG ((LM_DEBUG,                "rendezvous_fifo = %s\n"                "trace = %s\n",                rendezvous_fifo,                tracing ? "on" : "off"));}intACE_TMAIN(int argc, ACE_TCHAR *argv[]){  parse_arguments (argc, argv);  ACE_FIFO_Send_Msg fifo;  if (fifo.open (rendezvous_fifo,                 O_WRONLY,                 0666) == -1)    ACE_ERROR_RETURN ((LM_ERROR,                       "Cannot open %s for requesting a new communication channel"                       "in local_fifo_client_test\n",                       rendezvous_fifo),                      -1);  void *cp = 0;  //FUZZ: disable check_for_lack_ACE_OS  ACE_Mem_Map mmap (file_name);  if (mmap (cp) == -1)    ACE_ERROR_RETURN ((LM_ERROR,                       "%p\n",                       "mmap"),                      -1);  //FUZZ: enable check_for_lack_ACE_OS  // Next, send the file's contents.  ACE_Str_Buf msg (cp,                   int (mmap.size ()));  if (fifo.send (msg) == -1)    ACE_ERROR_RETURN ((LM_ERROR,                       "%p\n",                       "send"),                      -1);  return 0;}

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