C++ run_server函数代码示例

int ndn_rtt(int argc, char **argv)
{
    if (argc < 2) {
        printf("usage: %s [client|server]\n", argv[0]);
        return 1;
    }

    if (strcmp(argv[1], "client") == 0) {
	if (argc < 3) {
            printf("usage: %s client _max_count_\n", argv[0]);
            return 1;
        }

	int max_cnt = atoi(argv[2]);
	if (max_cnt == 0) {
	    printf("invalid max count number: %s\n", argv[3]);
	    return 1;
	}

	run_client(max_cnt);
    }
    else if (strcmp(argv[1], "server") == 0) {
        if (argc < 4) {
            printf("usage: %s server _sig_type_ _content_size_\n", argv[0]);
            return 1;
        }

	int content_sz = atoi(argv[3]);
	if (content_sz <= 0 || content_sz > 200) {
	    printf("invalid content size: %s; will set to 4\n", argv[3]);
	    content_sz = 4;
	}

	if (strcmp(argv[2], "hmac") == 0) {
	    run_server(NDN_SIG_TYPE_HMAC_SHA256, content_sz);
	}
	else if (strcmp(argv[2], "ecdsa") == 0) {
	    run_server(NDN_SIG_TYPE_ECDSA_SHA256, content_sz);
	}
	else {
	    printf("unknown signature type: %s\n", argv[2]);
	    return 1;
	}
    }
    else {
        puts("error: invalid command");
    }
    return 0;
}

int Argument_main(Argument *arg){
    gint port, max_connections, verbosity;
    gchar *input_path;
    gboolean preload;
    register ArgumentSet *as = ArgumentSet_create("Exonerate Server options");
    ArgumentSet_add_option(as, '\0', "port", "port",
            "Port number to run server on", "12886",
            Argument_parse_int, &port);
    ArgumentSet_add_option(as, '\0', "input", "path",
            "Path to input file (.esd or .esi)", NULL,
            Argument_parse_string, &input_path);
    ArgumentSet_add_option(as, '\0', "preload", NULL,
            "Preload index and sequence data", "TRUE",
            Argument_parse_boolean, &preload);
    ArgumentSet_add_option(as, '\0', "maxconnections", "threads",
            "Maximum concurrent server connections", "4",
            Argument_parse_int, &max_connections);
    ArgumentSet_add_option(as, 'V', "verbosity", "level",
            "Set server verbosity level", "1",
            Argument_parse_int, &verbosity);
    Argument_absorb_ArgumentSet(arg, as);
    /**/
    Match_ArgumentSet_create(arg);
    HSPset_ArgumentSet_create(arg);
    /**/
    Argument_process(arg, "exonerate-server", "Exonerate Server.\n",
                     "Guy St.C. Slater.  [email protected] June 2006\n");
    run_server(port, input_path, preload, max_connections, verbosity);
    g_message("-- server exiting");
    return 0;
    }

int main(int argc, char **argv)
{
  if (argc > 1 && strcmp(argv[1], "test") == 0)
    return run_tests(argc, argv);

  return run_server(argc, argv);
}

int main()
{
	int * pipe_req = pipe_create();
	int * pipe_ans = pipe_create();
	pid_t fork_res = fork();
	
	switch(fork_res)
	{
		case -1:	printf("Stopped. Fork error.\n");
				break;
		case 0:		close(pipe_req[1]);
				close(pipe_ans[0]);
				run_server(pipe_req[0], pipe_ans[1]);
				close(pipe_req[0]);
				close(pipe_ans[1]);				
				break;
		default:	close(pipe_req[0]);
				close(pipe_ans[1]);
				run_client(pipe_req[1], pipe_ans[0]);
				close(pipe_req[1]);
				close(pipe_ans[0]);
				break;
	};

	pipe_delete(pipe_req);
	pipe_delete(pipe_ans);

	return 0;
}

void run_server_or_cgi::run()
{
  bool server=false;
  for (int i=1; i<argc; i++)
    if (argv[i]==string("-s")||
        argv[i]==string("--server"))
      server=true;

  if (server){
    run_server(c, argc, argv).run();
  }
  else{
    bool help=false;
    for (int i=1; i<argc; i++)
      if (argv[i]==string("-h")||
          argv[i]==string("--help"))
        help=true;

    if (help){
      cerr<<"usage: "<<argv[0]<<" [-s] [-h] [server-options]"<<endl;
      exit(0);
    }

    run_cgi(c).run();
  }
}

void* wait_thread(void* args)
{
	int status;

	while(running_flag) {
		//Start server
		pthread_mutex_lock(&fd_mutex);
		server_pid = run_server();

		if(server_pid == -1) {
			pthread_mutex_unlock(&fd_mutex);
			printlog(LOG_SERVER, "Failed to run server!\n");
			continue;
		}

		pthread_mutex_unlock(&fd_mutex);
		printlog(LOG_SERVER, "Server started.\n");

		//Wait
		waitpid(server_pid, &status, 0);
	}

	UNREFERRED_PARAMETER(args);
	return NULL;
}

int 
main(int argc, char **argv)
{    
    int loop_number = 0; 

    startup_win_network();

    parse_parameters(argc, argv);

    init_network();

    signal(SIGINT, sig_handler);

    if (!quiet)
    {
        fprintf(stderr, "listening on port %d for packets .... \n", port_num);
        if (continuous)
            fprintf(stderr, "looping tests.\n");
        fprintf(stderr, "\n");
    }

    fprintf(stdout, "# run no., loss rate in %%, packets_sent, packets_received, payload_size\n");
    do
    {
        loop_number++;
        fprintf(stdout, "%2d.   ", loop_number);
        run_server();
    }
    while (continuous);

    return 1;
}

int main(int argc, char *argv[]){
  
  int server;
  int port = DEFAULT_PORT;
  int c;
  
  opterr = 0;
  while ((c = getopt (argc, argv, "sp:")) != -1){
    switch (c){
    case 's':
      server = 1;
      break;
    case 'p':
      port = atoi(optarg);
      break;
    default:
      fprintf(stderr, "undefined argument\n");
      exit(1);
    }
  }

  if (server){
    run_server(port);

  } else {
    run_client(port);

  }


  return 0; 
}

int _tmain(int argc, TCHAR *argv[])
{
	int res = 0;
	program_state_t state;

	if (argc != 4) {
		_tprintf(_T("Usage: %s <port> <in folder> <num of threads>\n"), argv[0]);
		return -1;
	}
	state.port = _tstoi(argv[1]);
	_tcscpy_s(state.in_dir, argv[2]);
	state.num_of_threads = _tstoi(argv[3]);

	if (!init_state(&state)) {
		res = -1;
		goto cleanup;
	}
	if (!run_server(&state)) {
		res = -1;
	}

cleanup:
	if (!fini_state(&state)) {
		res = -1;
	}
	return res;
}

int server(struct conf *conf, const char *conffile,
	struct lock *lock, int generate_ca_only)
{
	int ret=0;
	int rfd=-1; // normal client port
	// Only close and reopen listening sockets if the ports changed.
	// Otherwise you get an "unable to bind listening socket on port X"
	// error, and the server stops.
	char *oldport=NULL;
	char *oldstatusport=NULL;

	//return champ_test(conf);

	if(ca_server_setup(conf)) return 1;
	if(generate_ca_only)
	{
		logp("The '-g' command line option was given. Exiting now.\n");
		return 0;
	}

	if(conf->forking && conf->daemon)
	{
		if(daemonise() || relock(lock)) return 1;
	}

	ssl_load_globals();

	while(!ret && !gentleshutdown)
	{
		ret=run_server(conf, conffile,
			&rfd, oldport, oldstatusport);
		if(ret) break;
		if(hupreload && !gentleshutdown)
		{
			if(oldport) free(oldport);
			if(oldstatusport) free(oldstatusport);
			oldport=strdup(conf->port);
			oldstatusport=conf->status_port?
				strdup(conf->status_port):NULL;
			if(reload(conf, conffile,
				0, // Not first time.
				conf->max_children,
				conf->max_status_children,
				0)) // Not JSON output.
					ret=1;
		}
		hupreload=0;
	}
	close_fd(&rfd);
	close_fd(&sfd);
	if(oldport) free(oldport);
	if(oldstatusport) free(oldstatusport);

	// The signal handler stuff sets up chlds. Need to free them.
	chlds_free();

// FIX THIS: Have an enum for a return value, so that it is more obvious what
// is happening, like client.c does.
	return ret;
}

int
main(int argc, char *argv[])
{
    in_port_t port;
    uint8_t page_count;

    if (argc > 3) {
        printf("Too many arguments\n");
        return -1;
    }

    if (argc < 3) {
        printf("Not enough arguments (port, pages)\n");
        return -1;
    }

    if (sscanf(argv[1], "%"SCNu16, &port) != 1) {
        printf("Bad port\n");
        return -1;
    }

    if (sscanf(argv[2], "%"SCNu8, &page_count) != 1) {
        printf("Bad page number\n");
        return -1;
    }

    return run_server(port, page_count, xen_shm_handler_ping_server, NULL);
}

int main(int argc, const char **argv)
{
  clioptions opts;
  parse_commandline(argc, argv, &opts);
  run_server(&opts);
  return 0;
}

int main(char argc, char *argv[]){
	
	if( args_handle(argc,argv) != -1 ){
		run_server(OPTION_PORT);
	}

	return 0;
}

void CALLBACK ServiceMain(DWORD dwArgc, LPTSTR *lpszArgv)
{
	int seq=1;
	HKEY hk;
	DWORD dwTmp,dwType;
	char szTmp[1024];

	HANDLE hSem = CreateSemaphore(NULL,0,1,"CVSNT_ControlPanel");

	if(dwArgc!=999)
	{
		if (!(g_hService = RegisterServiceCtrlHandler(SERVICE_NAME,ServiceHandler))) { ReportError(TRUE,"Unable to start "SERVICE_NAME" - RegisterServiceCtrlHandler failed"); return; }
		NotifySCM(SERVICE_START_PENDING, 0, seq++);
	}
	else
	{
		g_bTestMode=TRUE;
		printf(SERVICE_NAME" " CVSNT_PRODUCTVERSION_STRING " ("__DATE__") starting in test mode.\n");
	}

// Initialisation
    WSADATA data;

    if(WSAStartup (MAKEWORD (1, 1), &data))
	{
		ReportError(TRUE,"WSAStartup failed... aborting - Error %d\n",WSAGetLastError());
		if(!g_bTestMode)
			NotifySCM(SERVICE_STOPPED,0,0);
		return;
	}

	if(!RegOpenKeyEx(HKEY_LOCAL_MACHINE,"Software\\CVS\\Pserver",NULL,KEY_QUERY_VALUE,&hk))
	{
		dwTmp=sizeof(szTmp);
		if(!RegQueryValueEx(hk,"ControlPanel",NULL,&dwType,(BYTE*)szTmp,&dwTmp))
		{
			char *p = strchr(szTmp,':');
			if(p)
				controlserver_port=atoi(p+1);
		}
		dwTmp=sizeof(szTmp);
		if(!RegQueryValueEx(hk,"ControlPanelLocal",NULL,&dwType,(BYTE*)szTmp,&dwTmp))
		{
			if(dwType==REG_DWORD)
				local_only = *(DWORD*)szTmp;
		}
		RegCloseKey(hk);
	}

    run_server(controlserver_port, seq, local_only);

	CloseHandle(hSem);

	if(!g_bTestMode)
		NotifySCM(SERVICE_STOPPED, 0, 0);
	ReportError(FALSE,SERVICE_NAME" stopped successfully");

}

/*---------------------------------------------------------------------------------------
-- FUNCTION: main
--
-- DATE: February 11, 2016
--
-- DESIGNERS: Rizwan Ahmed, Vishav Singh
--
-- PROGRAMMERS: Rizwan Ahmed, Vishav Singh
--
-- RETURNS: 0 on exit
--
-- NOTES: Main entry point of the program. Merely gets rid of the need to flush
-- everytime something is printed to standard output and calls the server loop.
---------------------------------------------------------------------------------------*/
int main(int argc, char *argv[])
{
	(void)signal(SIGINT, kill_server);
	setbuf(stdout, NULL);
	run_server(SERVER_PORT);

	return 0;

}