cmdline.c

简单的基于SIP的会话边界控制器

/*
  File autogenerated by gengetopt version 2.19
  generated with the following command:
  gengetopt --conf-parser 

  The developers of gengetopt consider the fixed text that goes in all
  gengetopt output files to be in the public domain:
  we make no copyright claims on it.
*/

/* If we use autoconf.  */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "getopt.h"

#include "cmdline.h"

const char *gengetopt_args_info_purpose = "";

const char *gengetopt_args_info_usage = "Usage: NSR-SBC [OPTIONS]...";

const char *gengetopt_args_info_description = "";

const char *gengetopt_args_info_help[] = {
  "  -h, --help                    Print help and exit",
  "  -V, --version                 Print version and exit",
  "      --conf_filepath=STRING    sbc.conf file path  (default=`/etc/sbc.conf')",
  "      --inaddr=STRING           sbc inbound ip address",
  "      --outaddr=STRING          sbc outbound ip address",
  "      --proxy_addr=STRING       sip proxy ip address",
  "      --rtp_port_low=INT        the lowest port for relay rtp stream",
  "      --rtp_port_high=INT       the highest port for relay rtp stream",
  "      --rtp_timeout=INT         how long an rtp stream survive ",
  "      --hosts_deny_sip=STRING   the sip address which we deny SIP traffic",
  "      --hosts_allow_sip=STRING  the sip address which we accept SIP traffic",
  "      --nat                     nat function option  (default=off)",
  "      --security                security function option  (default=off)",
  "      --bandctrl                bandctrl function option  (default=off)",
  "      --interworking            interworking function option  (default=off)",
    0
};

static
void clear_given (struct gengetopt_args_info *args_info);
static
void clear_args (struct gengetopt_args_info *args_info);

static int
cmdline_parser_internal (int argc, char * const *argv, struct gengetopt_args_info *args_info, int override, int initialize, int check_required, const char *additional_error);

struct line_list
{
  char * string_arg;
  struct line_list * next;
};

static struct line_list *cmd_line_list = 0;
static struct line_list *cmd_line_list_tmp = 0;

static void
free_cmd_list(void)
{
  /* free the list of a previous call */
  if (cmd_line_list)
    {
      while (cmd_line_list) {
        cmd_line_list_tmp = cmd_line_list;
        cmd_line_list = cmd_line_list->next;
        free (cmd_line_list_tmp->string_arg);
        free (cmd_line_list_tmp);
      }
    }
}


static char *
gengetopt_strdup (const char *s);

static
void clear_given (struct gengetopt_args_info *args_info)
{
  args_info->help_given = 0 ;
  args_info->version_given = 0 ;
  args_info->conf_filepath_given = 0 ;
  args_info->inaddr_given = 0 ;
  args_info->outaddr_given = 0 ;
  args_info->proxy_addr_given = 0 ;
  args_info->rtp_port_low_given = 0 ;
  args_info->rtp_port_high_given = 0 ;
  args_info->rtp_timeout_given = 0 ;
  args_info->hosts_deny_sip_given = 0 ;
  args_info->hosts_allow_sip_given = 0 ;
  args_info->nat_given = 0 ;
  args_info->security_given = 0 ;
  args_info->bandctrl_given = 0 ;
  args_info->interworking_given = 0 ;
}

static
void clear_args (struct gengetopt_args_info *args_info)
{
  args_info->conf_filepath_arg = gengetopt_strdup ("/etc/sbc.conf");
  args_info->conf_filepath_orig = NULL;
  args_info->inaddr_arg = NULL;
  args_info->inaddr_orig = NULL;
  args_info->outaddr_arg = NULL;
  args_info->outaddr_orig = NULL;
  args_info->proxy_addr_arg = NULL;
  args_info->proxy_addr_orig = NULL;
  args_info->rtp_port_low_orig = NULL;
  args_info->rtp_port_high_orig = NULL;
  args_info->rtp_timeout_orig = NULL;
  args_info->hosts_deny_sip_arg = NULL;
  args_info->hosts_deny_sip_orig = NULL;
  args_info->hosts_allow_sip_arg = NULL;
  args_info->hosts_allow_sip_orig = NULL;
  args_info->nat_flag = 0;
  args_info->security_flag = 0;
  args_info->bandctrl_flag = 0;
  args_info->interworking_flag = 0;
  
}

static
void init_args_info(struct gengetopt_args_info *args_info)
{
  args_info->help_help = gengetopt_args_info_help[0] ;
  args_info->version_help = gengetopt_args_info_help[1] ;
  args_info->conf_filepath_help = gengetopt_args_info_help[2] ;
  args_info->inaddr_help = gengetopt_args_info_help[3] ;
  args_info->outaddr_help = gengetopt_args_info_help[4] ;
  args_info->proxy_addr_help = gengetopt_args_info_help[5] ;
  args_info->rtp_port_low_help = gengetopt_args_info_help[6] ;
  args_info->rtp_port_high_help = gengetopt_args_info_help[7] ;
  args_info->rtp_timeout_help = gengetopt_args_info_help[8] ;
  args_info->hosts_deny_sip_help = gengetopt_args_info_help[9] ;
  args_info->hosts_allow_sip_help = gengetopt_args_info_help[10] ;
  args_info->nat_help = gengetopt_args_info_help[11] ;
  args_info->security_help = gengetopt_args_info_help[12] ;
  args_info->bandctrl_help = gengetopt_args_info_help[13] ;
  args_info->interworking_help = gengetopt_args_info_help[14] ;
  
}

void
cmdline_parser_print_version (void)
{
  printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
}

void
cmdline_parser_print_help (void)
{
  int i = 0;
  cmdline_parser_print_version ();

  if (strlen(gengetopt_args_info_purpose) > 0)
    printf("\n%s\n", gengetopt_args_info_purpose);

  printf("\n%s\n\n", gengetopt_args_info_usage);

  if (strlen(gengetopt_args_info_description) > 0)
    printf("%s\n", gengetopt_args_info_description);

  while (gengetopt_args_info_help[i])
    printf("%s\n", gengetopt_args_info_help[i++]);
}

void
cmdline_parser_init (struct gengetopt_args_info *args_info)
{
  clear_given (args_info);
  clear_args (args_info);
  init_args_info (args_info);
}

static void
cmdline_parser_release (struct gengetopt_args_info *args_info)
{
  
  if (args_info->conf_filepath_arg)
    {
      free (args_info->conf_filepath_arg); /* free previous argument */
      args_info->conf_filepath_arg = 0;
    }
  if (args_info->conf_filepath_orig)
    {
      free (args_info->conf_filepath_orig); /* free previous argument */
      args_info->conf_filepath_orig = 0;
    }
  if (args_info->inaddr_arg)
    {
      free (args_info->inaddr_arg); /* free previous argument */
      args_info->inaddr_arg = 0;
    }
  if (args_info->inaddr_orig)
    {
      free (args_info->inaddr_orig); /* free previous argument */
      args_info->inaddr_orig = 0;
    }
  if (args_info->outaddr_arg)
    {
      free (args_info->outaddr_arg); /* free previous argument */
      args_info->outaddr_arg = 0;
    }
  if (args_info->outaddr_orig)
    {
      free (args_info->outaddr_orig); /* free previous argument */
      args_info->outaddr_orig = 0;
    }
  if (args_info->proxy_addr_arg)
    {
      free (args_info->proxy_addr_arg); /* free previous argument */
      args_info->proxy_addr_arg = 0;
    }
  if (args_info->proxy_addr_orig)
    {
      free (args_info->proxy_addr_orig); /* free previous argument */
      args_info->proxy_addr_orig = 0;
    }
  if (args_info->rtp_port_low_orig)
    {
      free (args_info->rtp_port_low_orig); /* free previous argument */
      args_info->rtp_port_low_orig = 0;
    }
  if (args_info->rtp_port_high_orig)
    {
      free (args_info->rtp_port_high_orig); /* free previous argument */
      args_info->rtp_port_high_orig = 0;
    }
  if (args_info->rtp_timeout_orig)
    {
      free (args_info->rtp_timeout_orig); /* free previous argument */
      args_info->rtp_timeout_orig = 0;
    }
  if (args_info->hosts_deny_sip_arg)
    {
      free (args_info->hosts_deny_sip_arg); /* free previous argument */
      args_info->hosts_deny_sip_arg = 0;
    }
  if (args_info->hosts_deny_sip_orig)
    {
      free (args_info->hosts_deny_sip_orig); /* free previous argument */
      args_info->hosts_deny_sip_orig = 0;
    }
  if (args_info->hosts_allow_sip_arg)
    {
      free (args_info->hosts_allow_sip_arg); /* free previous argument */
      args_info->hosts_allow_sip_arg = 0;
    }
  if (args_info->hosts_allow_sip_orig)
    {
      free (args_info->hosts_allow_sip_orig); /* free previous argument */
      args_info->hosts_allow_sip_orig = 0;
    }
  
  clear_given (args_info);
}

int
cmdline_parser_file_save(const char *filename, struct gengetopt_args_info *args_info)
{
  FILE *outfile;
  int i = 0;

  outfile = fopen(filename, "w");

  if (!outfile)
    {
      fprintf (stderr, "%s: cannot open file for writing: %s\n", CMDLINE_PARSER_PACKAGE, filename);
      return EXIT_FAILURE;
    }

  if (args_info->help_given) {
    fprintf(outfile, "%s\n", "help");
  }
  if (args_info->version_given) {
    fprintf(outfile, "%s\n", "version");
  }
  if (args_info->conf_filepath_given) {
    if (args_info->conf_filepath_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "conf_filepath", args_info->conf_filepath_orig);
    } else {
      fprintf(outfile, "%s\n", "conf_filepath");
    }
  }
  if (args_info->inaddr_given) {
    if (args_info->inaddr_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "inaddr", args_info->inaddr_orig);
    } else {
      fprintf(outfile, "%s\n", "inaddr");
    }
  }
  if (args_info->outaddr_given) {
    if (args_info->outaddr_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "outaddr", args_info->outaddr_orig);
    } else {
      fprintf(outfile, "%s\n", "outaddr");
    }
  }
  if (args_info->proxy_addr_given) {
    if (args_info->proxy_addr_orig) {
      fprintf(outfile, "%s=\"%s\"\n", "proxy_addr", args_info->proxy_addr_orig);
    } else {
      fprintf(outfile, "%s\n", "proxy_addr");
    }