cfg_opt_t * build_section(section_t *section, section_ptrs &ptrs)
{
static const char *funcname = "conf::build_section";
cfg_opt_t *ptr = new cfg_opt_t[section->size() + 1];
ptrs.push_back(std::unique_ptr<cfg_opt_t []>(ptr));
for (auto &entry : *section)
{
char *name = const_cast<char *>(entry.first.c_str());
switch (entry.second.what_type())
{
case val_type::integer: *ptr = CFG_INT(name, 0, CFGF_NODEFAULT); break;
case val_type::string: *ptr = CFG_STR(name, 0, CFGF_NODEFAULT); break;
case val_type::multistring: *ptr = CFG_STR_LIST(name, 0, CFGF_NODEFAULT); break;
case val_type::section: *ptr = CFG_SEC(name, build_section(entry.second.get<conf::section_t *>(), ptrs), CFGF_NONE); break;
case val_type::unknown:
throw logging::error(funcname, "Val with unknown type in section: %s", name);
}
ptr++;
}
*ptr = CFG_END();
return ptrs.back().get();
}
cfg_t *parse_conf(char *conf)
{
cfg_opt_t provider_opts[] = {
CFG_STR ("username", 0, CFGF_NONE),
CFG_STR ("password", 0, CFGF_NONE),
CFG_STR_LIST("alias", 0, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_BOOL("syslog", cfg_false, CFGF_NONE),
CFG_BOOL("wildcard", cfg_false, CFGF_NONE),
CFG_STR ("bind", 0, CFGF_NONE),
CFG_INT ("period", 60, CFGF_NONE),
CFG_INT ("startup-delay", 0, CFGF_NONE),
CFG_INT ("forced-update", 720000, CFGF_NONE),
CFG_SEC ("provider", provider_opts, CFGF_MULTI | CFGF_TITLE),
CFG_END()
};
cfg_t *cfg = cfg_init(opts, CFGF_NONE);
switch (cfg_parse(cfg, conf)) {
case CFG_FILE_ERROR:
fprintf(stderr, "Cannot read configuration file %s: %s\n", conf, strerror(errno));
case CFG_PARSE_ERROR:
return NULL;
case CFG_SUCCESS:
break;
}
return cfg;
}
int main(void)
{
cfg_opt_t sub_opts[] = {
CFG_BOOL("bool", cfg_false, CFGF_NONE),
CFG_STR("string", NULL, CFGF_NONE),
CFG_INT("int", 0, CFGF_NONE),
CFG_FLOAT("float", 0.0, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_BOOL_LIST("bool", cfg_false, CFGF_NONE),
CFG_STR_LIST("string", NULL, CFGF_NONE),
CFG_INT_LIST("int", 0, CFGF_NONE),
CFG_FLOAT_LIST("float", "0.0", CFGF_NONE),
CFG_SEC("sub", sub_opts,
CFGF_MULTI | CFGF_TITLE | CFGF_NO_TITLE_DUPES),
CFG_END()
};
char *cmd = NULL;
const char *reply;
int res;
int i;
cfg = cfg_init(opts, CFGF_NONE);
for (;;) {
printf("cli> ");
fflush(stdout);
if (cmd)
free(cmd);
cmd = input_cmd();
if (!cmd)
exit(0);
res = split_cmd(cmd);
if (res < 0) {
printf("Parse error\n");
continue;
}
if (cmdc == 0)
continue;
for (i = 0; cmds[i].cmd; ++i) {
if (strcmp(cmdv[0], cmds[i].cmd))
continue;
reply = cmds[i].handler(cmdc, cmdv);
if (!reply)
exit(0);
printf("%s", reply);
break;
}
if (!cmds[i].cmd)
printf("Unknown command\n");
}
cfg_free(cfg);
return 0;
}
void validate_setup(void)
{
cfg_opt_t *opt = 0;
static cfg_opt_t action_opts[] = {
CFG_INT("speed", 0, CFGF_NONE),
CFG_STR("name", 0, CFGF_NONE),
CFG_INT("xspeed", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t multi_opts[] = {
CFG_INT_LIST("speeds", 0, CFGF_NONE),
CFG_SEC("options", action_opts, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_STR_LIST("ip-address", 0, CFGF_NONE),
CFG_INT_CB("action", ACTION_NONE, CFGF_NONE, parse_action),
CFG_SEC("options", action_opts, CFGF_NONE),
CFG_SEC("multi_options", multi_opts, CFGF_MULTI),
CFG_END()
};
cfg = cfg_init(opts, 0);
cfg_set_validate_func(cfg, "ip-address", validate_ip);
fail_unless(cfg_set_validate_func(cfg, "ip-address", validate_ip) == validate_ip);
opt = cfg_getopt(cfg, "ip-address");
fail_unless(opt != 0);
fail_unless(opt->validcb == validate_ip);
cfg_set_validate_func(cfg, "options", validate_action);
fail_unless(cfg_set_validate_func(cfg, "options", validate_action) == validate_action);
opt = cfg_getopt(cfg, "options");
fail_unless(opt != 0);
fail_unless(opt->validcb == validate_action);
cfg_set_validate_func(cfg, "options|speed", validate_speed);
fail_unless(cfg_set_validate_func(cfg, "options|speed", validate_speed) == validate_speed);
opt = cfg_getopt(cfg, "options|speed");
fail_unless(opt != 0);
fail_unless(opt->validcb == validate_speed);
cfg_set_validate_func(cfg, "multi_options|speeds", validate_speed);
fail_unless(cfg_set_validate_func(cfg, "multi_options|speeds", validate_speed) == validate_speed);
cfg_set_validate_func(cfg, "multi_options|options|xspeed", validate_speed);
fail_unless(cfg_set_validate_func(cfg, "multi_options|options|xspeed", validate_speed) == validate_speed);
/* Validate callbacks for *set*() functions, i.e. not when parsing file content */
cfg_set_validate_func2(cfg, "multi_options|speed", validate_speed2);
cfg_set_validate_func2(cfg, "multi_options|options|name", validate_name2);
}
cfg_opt_t * get_opt(){
static cfg_opt_t opts[] = {
CFG_STR("user", "root", CFGF_NONE),
CFG_STR("password", "", CFGF_NONE),
CFG_STR("dbname", "", CFGF_NONE),
CFG_STR("ip", "127.0.0.1", CFGF_NONE),
CFG_INT("port", 5432, CFGF_NONE),
CFG_STR("db_query", "", CFGF_NONE),
CFG_INT("svm_type",0, CFGF_NONE),
CFG_INT("kernel_type",0,CFGF_NONE),
CFG_FLOAT("gamma",0,CFGF_NONE),
CFG_FLOAT("C",1,CFGF_NONE),
CFG_STR("model_filename", "file.model", CFGF_NONE),
CFG_STR("model_list_path","",CFGF_NONE),
CFG_STR_LIST("model_list","{}",CFGF_NONE),
CFG_STR_LIST("query_list","{}",CFGF_NONE),
CFG_STR_LIST("model_label_list","{}",CFGF_NONE),
CFG_END()
};
return opts;
}
/** Parse the configuration file with confuse
*
* \param config_fp The configuration file stream
* \return Return true if parsing succeeded
*/
static bool
parse_configuration_file(FILE *config_fp)
{
cfg_opt_t opts[] = {
CFG_STR("rendering", "render", CFGF_NONE),
CFG_STR_LIST("plugins", "{}", CFGF_NONE),
CFG_END()
};
globalconf.cfg = cfg_init(opts, CFGF_NONE);
if(cfg_parse_fp(globalconf.cfg, config_fp) == CFG_PARSE_ERROR)
return false;
return true;
}
cfg_t *parse_conf(const char *filename)
{
cfg_opt_t bookmark_opts[] = {
CFG_STR("host", 0, CFGF_NODEFAULT),
CFG_INT("port", 21, CFGF_NONE),
CFG_STR("login", "anonymous", CFGF_NONE),
CFG_STR("password", "anonymous@", CFGF_NONE),
CFG_STR("directory", 0, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_SEC("bookmark", bookmark_opts, CFGF_MULTI | CFGF_TITLE),
CFG_BOOL("reverse-dns", cfg_true, CFGF_NONE),
CFG_BOOL("passive-mode", cfg_false, CFGF_NONE),
CFG_BOOL("remote-completion", cfg_true, CFGF_NONE),
CFG_FUNC("alias", conf_alias),
CFG_STR_LIST("xterm-terminals", "{xterm, rxvt}", CFGF_NONE),
CFG_INT_CB("auto-create-bookmark", ACB_YES, CFGF_NONE, conf_parse_acb),
CFG_FUNC("include-file", cfg_include),
CFG_END()
};
cfg_t *cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "bookmark|port", conf_validate_port);
cfg_set_validate_func(cfg, "bookmark", conf_validate_bookmark);
switch(cfg_parse(cfg, filename))
{
case CFG_FILE_ERROR:
printf("warning: configuration file '%s' could not be read: %s\n",
filename, strerror(errno));
printf("continuing with default values...\n\n");
case CFG_SUCCESS:
break;
case CFG_PARSE_ERROR:
return 0;
}
return cfg;
}
int main(void)
{
cfg_opt_t greet_opts[] =
{
CFG_STR_LIST("targets", "{World}", CFGF_NONE),
CFG_INT("repeat", 1, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] =
{
CFG_SEC("greeting", greet_opts, CFGF_TITLE | CFGF_MULTI),
CFG_END()
};
cfg_t *cfg, *cfg_greet;
int repeat;
int i, j;
cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "greeting|repeat", validate_unsigned_int);
if(cfg_parse(cfg, "hello.conf") == CFG_PARSE_ERROR)
return 1;
for(j = 0; j < cfg_size(cfg, "greeting"); j++)
{
cfg_greet = cfg_getnsec(cfg, "greeting", j);
repeat = cfg_getint(cfg_greet, "repeat");
while(repeat--)
{
printf("%s", cfg_title(cfg_greet));
for(i = 0; i < cfg_size(cfg_greet, "targets"); i++)
printf(", %s", cfg_getnstr(cfg_greet, "targets", i));
printf("!\n");
}
}
cfg_free(cfg);
return 0;
}
uint8_t compat;
uint8_t unused1a;
uint16_t unused1b;
uint32_t unused2;
} dat_hdr_t;
cfg_opt_t config_opts[] = {
CFG_INT("ver_major", 0, CFGF_NONE),
CFG_INT("ver_minor", 0, CFGF_NONE),
CFG_INT("ver_dot", 0, CFGF_NONE),
CFG_INT("compat", 0, CFGF_NONE),
CFG_INT("unused1a", 0, CFGF_NONE),
CFG_INT("unused1b", 0, CFGF_NONE),
CFG_INT("unused2", 0, CFGF_NONE),
CFG_STR("notes", "", CFGF_NONE),
CFG_STR_LIST("families", "", CFGF_NONE),
CFG_STR_LIST("devices", "", CFGF_NONE),
CFG_STR_LIST("scripts", "", CFGF_NONE),
CFG_END()
};
cfg_opt_t script_opts[] = {
CFG_STR("org_name", "", CFGF_NONE),
CFG_STR("name", "NO_SCRIPT", CFGF_NONE),
CFG_INT("id", 0, CFGF_NONE),
CFG_INT("version", 0, CFGF_NONE),
CFG_INT("unused1", 0, CFGF_NONE),
CFG_INT_LIST("script", 0, CFGF_NONE),
CFG_STR("comment", "", CFGF_NONE)
};
int main(int argc, char *argv[])
{
/*
configuration options
*/
cfg_opt_t opts[] =
{
CFG_INT("vendor_id", 0, 0),
CFG_INT("product_id", 0, 0),
CFG_BOOL("self_powered", cfg_true, 0),
CFG_BOOL("remote_wakeup", cfg_true, 0),
CFG_BOOL("in_is_isochronous", cfg_false, 0),
CFG_BOOL("out_is_isochronous", cfg_false, 0),
CFG_BOOL("suspend_pull_downs", cfg_false, 0),
CFG_BOOL("use_serial", cfg_false, 0),
CFG_BOOL("change_usb_version", cfg_false, 0),
CFG_INT("usb_version", 0, 0),
CFG_INT("default_pid", 0x6001, 0),
CFG_INT("max_power", 0, 0),
CFG_STR("manufacturer", "Acme Inc.", 0),
CFG_STR("product", "USB Serial Converter", 0),
CFG_STR("serial", "08-15", 0),
CFG_INT("eeprom_type", 0x00, 0),
CFG_STR("filename", "", 0),
CFG_BOOL("flash_raw", cfg_false, 0),
CFG_BOOL("high_current", cfg_false, 0),
CFG_STR_LIST("cbus0", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
CFG_STR_LIST("cbus1", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
CFG_STR_LIST("cbus2", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
CFG_STR_LIST("cbus3", "{TXDEN,PWREN,RXLED,TXLED,TXRXLED,SLEEP,CLK48,CLK24,CLK12,CLK6,IO_MODE,BITBANG_WR,BITBANG_RD,SPECIAL}", 0),
CFG_STR_LIST("cbus4", "{TXDEN,PWRON,RXLED,TXLED,TX_RX_LED,SLEEP,CLK48,CLK24,CLK12,CLK6}", 0),
CFG_BOOL("invert_txd", cfg_false, 0),
CFG_BOOL("invert_rxd", cfg_false, 0),
CFG_BOOL("invert_rts", cfg_false, 0),
CFG_BOOL("invert_cts", cfg_false, 0),
CFG_BOOL("invert_dtr", cfg_false, 0),
CFG_BOOL("invert_dsr", cfg_false, 0),
CFG_BOOL("invert_dcd", cfg_false, 0),
CFG_BOOL("invert_ri", cfg_false, 0),
CFG_END()
};
cfg_t *cfg;
/*
normal variables
*/
int _read = 0, _erase = 0, _flash = 0;
const int max_eeprom_size = 256;
int my_eeprom_size = 0;
unsigned char *eeprom_buf = NULL;
char *filename;
int size_check;
int i, argc_filename;
FILE *fp;
struct ftdi_context *ftdi = NULL;
printf("\nFTDI eeprom generator v%s\n", EEPROM_VERSION_STRING);
printf ("(c) Intra2net AG and the libftdi developers <*****@*****.**>\n");
if (argc != 2 && argc != 3)
{
printf("Syntax: %s [commands] config-file\n", argv[0]);
printf("Valid commands:\n");
printf("--read-eeprom Read eeprom and write to -filename- from config-file\n");
printf("--erase-eeprom Erase eeprom\n");
printf("--flash-eeprom Flash eeprom\n");
exit (-1);
}
if (argc == 3)
{
if (strcmp(argv[1], "--read-eeprom") == 0)
_read = 1;
else if (strcmp(argv[1], "--erase-eeprom") == 0)
_erase = 1;
else if (strcmp(argv[1], "--flash-eeprom") == 0)
_flash = 1;
else
{
printf ("Can't open configuration file\n");
exit (-1);
}
argc_filename = 2;
}
else
{
argc_filename = 1;
}
if ((fp = fopen(argv[argc_filename], "r")) == NULL)
{
printf ("Can't open configuration file\n");
exit (-1);
}
fclose (fp);
cfg = cfg_init(opts, 0);
cfg_parse(cfg, argv[argc_filename]);
filename = cfg_getstr(cfg, "filename");
if (cfg_getbool(cfg, "self_powered") && cfg_getint(cfg, "max_power") > 0)
printf("Hint: Self powered devices should have a max_power setting of 0.\n");
if ((ftdi = ftdi_new()) == 0)
{
fprintf(stderr, "Failed to allocate ftdi structure :%s \n",
ftdi_get_error_string(ftdi));
return EXIT_FAILURE;
}
if (_read > 0 || _erase > 0 || _flash > 0)
{
int vendor_id = cfg_getint(cfg, "vendor_id");
int product_id = cfg_getint(cfg, "product_id");
i = ftdi_usb_open(ftdi, vendor_id, product_id);
if (i != 0)
{
int default_pid = cfg_getint(cfg, "default_pid");
printf("Unable to find FTDI devices under given vendor/product id: 0x%X/0x%X\n", vendor_id, product_id);
printf("Error code: %d (%s)\n", i, ftdi_get_error_string(ftdi));
printf("Retrying with default FTDI pid=%#04x.\n", default_pid);
i = ftdi_usb_open(ftdi, 0x0403, default_pid);
if (i != 0)
{
printf("Error: %s\n", ftdi->error_str);
exit (-1);
}
}
}
ftdi_eeprom_initdefaults (ftdi, cfg_getstr(cfg, "manufacturer"),
cfg_getstr(cfg, "product"),
cfg_getstr(cfg, "serial"));
printf("FTDI read eeprom: %d\n", ftdi_read_eeprom(ftdi));
eeprom_get_value(ftdi, CHIP_SIZE, &my_eeprom_size);
printf("EEPROM size: %d\n", my_eeprom_size);
if (_read > 0)
{
ftdi_eeprom_decode(ftdi, 1);
eeprom_buf = malloc(my_eeprom_size);
ftdi_get_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size);
if (eeprom_buf == NULL)
{
fprintf(stderr, "Malloc failed, aborting\n");
goto cleanup;
}
if (filename != NULL && strlen(filename) > 0)
{
FILE *fp = fopen (filename, "wb");
fwrite (eeprom_buf, 1, my_eeprom_size, fp);
fclose (fp);
}
else
{
printf("Warning: Not writing eeprom, you must supply a valid filename\n");
}
goto cleanup;
}
eeprom_set_value(ftdi, VENDOR_ID, cfg_getint(cfg, "vendor_id"));
eeprom_set_value(ftdi, PRODUCT_ID, cfg_getint(cfg, "product_id"));
eeprom_set_value(ftdi, SELF_POWERED, cfg_getbool(cfg, "self_powered"));
eeprom_set_value(ftdi, REMOTE_WAKEUP, cfg_getbool(cfg, "remote_wakeup"));
eeprom_set_value(ftdi, MAX_POWER, cfg_getint(cfg, "max_power"));
eeprom_set_value(ftdi, IN_IS_ISOCHRONOUS, cfg_getbool(cfg, "in_is_isochronous"));
eeprom_set_value(ftdi, OUT_IS_ISOCHRONOUS, cfg_getbool(cfg, "out_is_isochronous"));
eeprom_set_value(ftdi, SUSPEND_PULL_DOWNS, cfg_getbool(cfg, "suspend_pull_downs"));
eeprom_set_value(ftdi, USE_SERIAL, cfg_getbool(cfg, "use_serial"));
eeprom_set_value(ftdi, USE_USB_VERSION, cfg_getbool(cfg, "change_usb_version"));
eeprom_set_value(ftdi, USB_VERSION, cfg_getint(cfg, "usb_version"));
eeprom_set_value(ftdi, CHIP_TYPE, cfg_getint(cfg, "eeprom_type"));
eeprom_set_value(ftdi, HIGH_CURRENT, cfg_getbool(cfg, "high_current"));
eeprom_set_value(ftdi, CBUS_FUNCTION_0, str_to_cbus(cfg_getstr(cfg, "cbus0"), 13));
eeprom_set_value(ftdi, CBUS_FUNCTION_1, str_to_cbus(cfg_getstr(cfg, "cbus1"), 13));
eeprom_set_value(ftdi, CBUS_FUNCTION_2, str_to_cbus(cfg_getstr(cfg, "cbus2"), 13));
eeprom_set_value(ftdi, CBUS_FUNCTION_3, str_to_cbus(cfg_getstr(cfg, "cbus3"), 13));
eeprom_set_value(ftdi, CBUS_FUNCTION_4, str_to_cbus(cfg_getstr(cfg, "cbus4"), 9));
int invert = 0;
if (cfg_getbool(cfg, "invert_rxd")) invert |= INVERT_RXD;
if (cfg_getbool(cfg, "invert_txd")) invert |= INVERT_TXD;
if (cfg_getbool(cfg, "invert_rts")) invert |= INVERT_RTS;
if (cfg_getbool(cfg, "invert_cts")) invert |= INVERT_CTS;
if (cfg_getbool(cfg, "invert_dtr")) invert |= INVERT_DTR;
if (cfg_getbool(cfg, "invert_dsr")) invert |= INVERT_DSR;
if (cfg_getbool(cfg, "invert_dcd")) invert |= INVERT_DCD;
if (cfg_getbool(cfg, "invert_ri")) invert |= INVERT_RI;
eeprom_set_value(ftdi, INVERT, invert);
eeprom_set_value(ftdi, CHANNEL_A_DRIVER, DRIVER_VCP);
eeprom_set_value(ftdi, CHANNEL_B_DRIVER, DRIVER_VCP);
eeprom_set_value(ftdi, CHANNEL_C_DRIVER, DRIVER_VCP);
eeprom_set_value(ftdi, CHANNEL_D_DRIVER, DRIVER_VCP);
eeprom_set_value(ftdi, CHANNEL_A_RS485, 0);
eeprom_set_value(ftdi, CHANNEL_B_RS485, 0);
eeprom_set_value(ftdi, CHANNEL_C_RS485, 0);
eeprom_set_value(ftdi, CHANNEL_D_RS485, 0);
if (_erase > 0)
{
printf("FTDI erase eeprom: %d\n", ftdi_erase_eeprom(ftdi));
}
size_check = ftdi_eeprom_build(ftdi);
eeprom_get_value(ftdi, CHIP_SIZE, &my_eeprom_size);
if (size_check == -1)
{
printf ("Sorry, the eeprom can only contain 128 bytes (100 bytes for your strings).\n");
printf ("You need to short your string by: %d bytes\n", size_check);
goto cleanup;
} else if (size_check < 0) {
printf ("ftdi_eeprom_build(): error: %d\n", size_check);
}
else
{
printf ("Used eeprom space: %d bytes\n", my_eeprom_size-size_check);
}
if (_flash > 0)
{
if (cfg_getbool(cfg, "flash_raw"))
{
if (filename != NULL && strlen(filename) > 0)
{
eeprom_buf = malloc(max_eeprom_size);
FILE *fp = fopen(filename, "rb");
if (fp == NULL)
{
printf ("Can't open eeprom file %s.\n", filename);
exit (-1);
}
my_eeprom_size = fread(eeprom_buf, 1, max_eeprom_size, fp);
fclose(fp);
if (my_eeprom_size < 128)
{
printf ("Can't read eeprom file %s.\n", filename);
exit (-1);
}
ftdi_set_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size);
}
}
printf ("FTDI write eeprom: %d\n", ftdi_write_eeprom(ftdi));
libusb_reset_device(ftdi->usb_dev);
}
// Write to file?
if (filename != NULL && strlen(filename) > 0 && !cfg_getbool(cfg, "flash_raw"))
{
fp = fopen(filename, "w");
if (fp == NULL)
{
printf ("Can't write eeprom file.\n");
exit (-1);
}
else
printf ("Writing to file: %s\n", filename);
if (eeprom_buf == NULL)
eeprom_buf = malloc(my_eeprom_size);
ftdi_get_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size);
fwrite(eeprom_buf, my_eeprom_size, 1, fp);
fclose(fp);
}
cleanup:
if (eeprom_buf)
free(eeprom_buf);
if (_read > 0 || _erase > 0 || _flash > 0)
{
printf("FTDI close: %d\n", ftdi_usb_close(ftdi));
}
ftdi_deinit (ftdi);
ftdi_free (ftdi);
cfg_free(cfg);
printf("\n");
return 0;
}
CFG_STR("uid", "nobody", CFGF_NONE),
CFG_STR("admin_password", NULL, CFGF_NONE),
CFG_STR("logfile", STATEDIR "/log/" PACKAGE ".log", CFGF_NONE),
CFG_STR("db_path", STATEDIR "/cache/" PACKAGE "/songs3.db", CFGF_NONE),
CFG_INT_CB("loglevel", E_LOG, CFGF_NONE, &cb_loglevel),
CFG_BOOL("ipv6", cfg_true, CFGF_NONE),
CFG_END()
};
/* library section structure */
static cfg_opt_t sec_library[] =
{
CFG_STR("name", "My Music on %h", CFGF_NONE),
CFG_INT("port", 3689, CFGF_NONE),
CFG_STR("password", NULL, CFGF_NONE),
CFG_STR_LIST("directories", NULL, CFGF_NONE),
CFG_STR_LIST("podcasts", NULL, CFGF_NONE),
CFG_STR_LIST("compilations", NULL, CFGF_NONE),
CFG_STR("compilation_artist", NULL, CFGF_NONE),
CFG_STR("name_library", "Library", CFGF_NONE),
CFG_STR("name_music", "Music", CFGF_NONE),
CFG_STR("name_movies", "Movies", CFGF_NONE),
CFG_STR("name_tvshows", "TV Shows", CFGF_NONE),
CFG_STR("name_podcasts", "Podcasts", CFGF_NONE),
CFG_STR_LIST("artwork_basenames", "{artwork,cover,Folder}", CFGF_NONE),
CFG_STR_LIST("filetypes_ignore", "{.db,.ini}", CFGF_NONE),
CFG_BOOL("itunes_overrides", cfg_false, CFGF_NONE),
CFG_STR_LIST("no_transcode", NULL, CFGF_NONE),
CFG_STR_LIST("force_transcode", NULL, CFGF_NONE),
CFG_END()
};
int
handle_config_file(char **oor_conf_file)
{
int ret;
cfg_t *cfg;
char *mode;
char *log_file;
/* xTR specific */
static cfg_opt_t map_server_opts[] = {
CFG_STR("address", 0, CFGF_NONE),
CFG_INT("key-type", 0, CFGF_NONE),
CFG_STR("key", 0, CFGF_NONE),
CFG_BOOL("proxy-reply", cfg_false, CFGF_NONE),
CFG_END()
};
static cfg_opt_t rloc_address_opts[] = {
CFG_STR("address", 0, CFGF_NONE),
CFG_INT("priority", 0, CFGF_NONE),
CFG_INT("weight", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t rloc_iface_opts[] = {
CFG_STR("interface", 0, CFGF_NONE),
CFG_INT("ip_version", 0, CFGF_NONE),
CFG_INT("priority", 0, CFGF_NONE),
CFG_INT("weight", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t db_mapping_opts[] = {
CFG_STR("eid-prefix", 0, CFGF_NONE),
CFG_INT("iid", 0, CFGF_NONE),
CFG_SEC("rloc-address", rloc_address_opts, CFGF_MULTI),
CFG_SEC("rloc-iface", rloc_iface_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t map_cache_mapping_opts[] = {
CFG_STR("eid-prefix", 0, CFGF_NONE),
CFG_INT("iid", 0, CFGF_NONE),
CFG_SEC("rloc-address", rloc_address_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t petr_mapping_opts[] = {
CFG_STR("address", 0, CFGF_NONE),
CFG_INT("priority", 255, CFGF_NONE),
CFG_INT("weight", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t rtr_iface_opts[] = {
CFG_STR("iface", 0, CFGF_NONE),
CFG_INT("ip_version", 0, CFGF_NONE),
CFG_INT("priority", 255, CFGF_NONE),
CFG_INT("weight", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t rtr_ifaces_opts[] = {
CFG_SEC("rtr-iface", rtr_iface_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t nat_traversal_opts[] = {
CFG_BOOL("nat_aware", cfg_false, CFGF_NONE),
CFG_STR("site_ID", 0, CFGF_NONE),
CFG_STR("xTR_ID", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t rloc_probing_opts[] = {
CFG_INT("rloc-probe-interval", 0, CFGF_NONE),
CFG_INT("rloc-probe-retries", 0, CFGF_NONE),
CFG_INT("rloc-probe-retries-interval", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t elp_node_opts[] = {
CFG_STR("address", 0, CFGF_NONE),
CFG_BOOL("strict", cfg_false, CFGF_NONE),
CFG_BOOL("probe", cfg_false, CFGF_NONE),
CFG_BOOL("lookup", cfg_false, CFGF_NONE),
CFG_END()
};
static cfg_opt_t elp_opts[] = {
CFG_STR("elp-name", 0, CFGF_NONE),
CFG_SEC("elp-node", elp_node_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t rle_node_opts[] = {
CFG_STR("address", 0, CFGF_NONE),
CFG_INT("level", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t rle_opts[] = {
CFG_STR("rle-name", 0, CFGF_NONE),
CFG_SEC("rle-node", rle_node_opts, CFGF_MULTI),
CFG_END()
};
static cfg_opt_t mc_info_opts[] = {
CFG_STR("mc-info-name", 0, CFGF_NONE),
CFG_STR("source", 0, CFGF_NONE),
CFG_INT("source-mask-length", 0, CFGF_NONE),
CFG_STR("group", 0, CFGF_NONE),
CFG_INT("group-mask-length", 0, CFGF_NONE),
CFG_INT("iid", 0, CFGF_NONE),
CFG_END()
};
/* Map-Server specific */
static cfg_opt_t lisp_site_opts[] = {
CFG_STR("eid-prefix", 0, CFGF_NONE),
CFG_INT("iid", 0, CFGF_NONE),
CFG_INT("key-type", 0, CFGF_NONE),
CFG_STR("key", 0, CFGF_NONE),
CFG_BOOL("accept-more-specifics", cfg_false, CFGF_NONE),
CFG_BOOL("proxy-reply", cfg_false, CFGF_NONE),
CFG_BOOL("merge", cfg_false, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_SEC("database-mapping", db_mapping_opts, CFGF_MULTI),
CFG_SEC("ms-static-registered-site", db_mapping_opts, CFGF_MULTI),
CFG_SEC("rtr-database-mapping", db_mapping_opts, CFGF_MULTI),
CFG_SEC("static-map-cache", map_cache_mapping_opts, CFGF_MULTI),
CFG_SEC("map-server", map_server_opts, CFGF_MULTI),
CFG_SEC("rtr-ifaces", rtr_ifaces_opts, CFGF_MULTI),
CFG_SEC("proxy-etr", petr_mapping_opts, CFGF_MULTI),
CFG_SEC("nat-traversal", nat_traversal_opts, CFGF_MULTI),
CFG_STR("encapsulation", 0, CFGF_NONE),
CFG_SEC("rloc-probing", rloc_probing_opts, CFGF_MULTI),
CFG_INT("map-request-retries", 0, CFGF_NONE),
CFG_INT("control-port", 0, CFGF_NONE),
CFG_INT("debug", 0, CFGF_NONE),
CFG_STR("log-file", 0, CFGF_NONE),
CFG_INT("rloc-probing-interval",0, CFGF_NONE),
CFG_STR_LIST("map-resolver", 0, CFGF_NONE),
CFG_STR_LIST("proxy-itrs", 0, CFGF_NONE),
#ifdef ANDROID
CFG_BOOL("override-dns", cfg_false, CFGF_NONE),
CFG_STR("override-dns-primary", 0, CFGF_NONE),
CFG_STR("override-dns-secondary", 0, CFGF_NONE),
#endif
CFG_STR("operating-mode", 0, CFGF_NONE),
CFG_STR("control-iface", 0, CFGF_NONE),
CFG_STR("rtr-data-iface", 0, CFGF_NONE),
CFG_SEC("lisp-site", lisp_site_opts, CFGF_MULTI),
CFG_SEC("explicit-locator-path", elp_opts, CFGF_MULTI),
CFG_SEC("replication-list", rle_opts, CFGF_MULTI),
CFG_SEC("multicast-info", mc_info_opts, CFGF_MULTI),
CFG_END()
};
if (*oor_conf_file == NULL){
*oor_conf_file = strdup("/etc/oor.conf");
}
/*
* parse config_file
*/
cfg = cfg_init(opts, CFGF_NOCASE);
ret = cfg_parse(cfg, *oor_conf_file);
if (ret == CFG_FILE_ERROR) {
OOR_LOG(LCRIT, "Couldn't find config file %s, exiting...", config_file);
exit_cleanup();
} else if(ret == CFG_PARSE_ERROR) {
OOR_LOG(LCRIT, "Parse error in file %s, exiting. Check conf file (see oor.conf.example)", config_file);
exit_cleanup();
}
/*
* oor config options
*/
/* Debug level */
if (debug_level == -1){
ret = cfg_getint(cfg, "debug");
if (ret > 0)
debug_level = ret;
else
debug_level = 0;
if (debug_level > 3)
debug_level = 3;
}
if (debug_level == 1){
OOR_LOG (LINF, "Log level: Low debug");
}else if (debug_level == 2){
OOR_LOG (LINF, "Log level: Medium debug");
}else if (debug_level == 3){
OOR_LOG (LINF, "Log level: High Debug");
}
/*
* Log file
*/
log_file = cfg_getstr(cfg, "log-file");
if (daemonize == TRUE){
open_log_file(log_file);
}
mode = cfg_getstr(cfg, "operating-mode");
if (mode) {
if (strcmp(mode, "xTR") == 0) {
ret=configure_xtr(cfg);
} else if (strcmp(mode, "MS") == 0) {
ret=configure_ms(cfg);
} else if (strcmp(mode, "RTR") == 0) {
ret=configure_rtr(cfg);
}else if (strcmp(mode, "MN") == 0) {
ret=configure_mn(cfg);
}
}
cfg_free(cfg);
return(GOOD);
}
/**
* Main function of the user app that parses configuration file and sends it to
* NAT64 kernel module.
*
* @param argc Qty of arguments in command line call.
* @param argv Array of arguments in command line call.
*/
int main(int argc, char *argv[])
{
struct stat sb; // To check if config file exist.
struct in_addr iaddrn, iaddrf, iaddrl; // To validate IP addresses
struct in6_addr i6addrf; // also
cfg_t *cfg, *cfg_ipv4, *cfg_ipv6;
const char *sect_name;
char *addr_first, *addr_last;
unsigned char addr_maskbits;
int port_first, port_last;
char which[sizeof("ABC")];
char str[INET_ADDRSTRLEN];
struct config_struct cs;
struct nl_sock *nls;
int ret;
int i = 0;
struct ipv6_prefixes **ipv6_pref = NULL;
unsigned char ipv6_pref_qty;
char ipv6_def_prefix64[sizeof("1111:2222:3333:4444:5555:6666::/128")];
char *ipv6_buf;
char *ipv6_check_addr;
char *ipv6_check_maskbits;
if (argc != 2)
{
printf("Usage: %s <config-file>\n", argv[0]);
exit(EXIT_FAILURE);
}
if ( stat(argv[1], &sb) == -1 )
{
printf("Error: Can not open configuration file: %s\n", argv[1]);
exit(EXIT_FAILURE);
}
// Load default configuration values for each config option, just in case
// they were not included in the config file.
cfg_opt_t ipv4_opts[] =
{
CFG_STR("ipv4_addr_net", IPV4_DEF_NET, CFGF_NONE),
CFG_INT("ipv4_addr_net_mask_bits", IPV4_DEF_MASKBITS, CFGF_NONE),
CFG_STR("ipv4_pool_range_first", IPV4_DEF_POOL_FIRST, CFGF_NONE),
CFG_STR("ipv4_pool_range_last", IPV4_DEF_POOL_LAST, CFGF_NONE),
CFG_INT("ipv4_tcp_port_range_first", IPV4_DEF_TCP_PORTS_FIRST, CFGF_NONE),
CFG_INT("ipv4_tcp_port_range_last", IPV4_DEF_TCP_PORTS_LAST, CFGF_NONE),
CFG_INT("ipv4_udp_port_range_first", IPV4_DEF_UDP_PORTS_FIRST, CFGF_NONE),
CFG_INT("ipv4_udp_port_range_last", IPV4_DEF_UDP_PORTS_LAST, CFGF_NONE),
CFG_END()
};
// Load default configuration values for each config option, just in case
// they were not included in the config file.
sprintf(ipv6_def_prefix64, "%s/%d", IPV6_DEF_PREFIX, IPV6_DEF_MASKBITS );
cfg_opt_t ipv6_opts[] =
{
CFG_STR_LIST("ipv6_net_prefixes", ipv6_def_prefix64, CFGF_NONE),
CFG_INT("ipv6_tcp_port_range_first", IPV6_DEF_TCP_PORTS_FIRST, CFGF_NONE),
CFG_INT("ipv6_tcp_port_range_last", IPV6_DEF_TCP_PORTS_LAST, CFGF_NONE),
CFG_INT("ipv6_udp_port_range_first", IPV6_DEF_UDP_PORTS_FIRST, CFGF_NONE),
CFG_INT("ipv6_udp_port_range_last", IPV6_DEF_UDP_PORTS_LAST, CFGF_NONE),
CFG_END()
};
// Define two sections in config file
cfg_opt_t opts[] =
{
CFG_SEC("ipv4", ipv4_opts, CFGF_NONE),
CFG_SEC("ipv6", ipv6_opts, CFGF_NONE),
CFG_END()
};
// Parse config file
cfg = cfg_init(opts, CFGF_NONE);
if(cfg_parse(cfg, argv[1]) == CFG_PARSE_ERROR)
{
printf("Error parsing configuration file: %s\n", argv[1]);
exit_error_conf(cfg);
}
/*
* Loading IPv4 configuration
*
*/
{
cfg_ipv4 = cfg_getsec(cfg, "ipv4");
sect_name = cfg_name(cfg_ipv4);
printf ("Section: %s\n", sect_name);
// Validate IPv4 pool address
addr_first = cfg_getstr(cfg_ipv4, "ipv4_addr_net");
if ( convert_ipv4_addr(addr_first, &iaddrn) == EXIT_FAILURE )
{
printf("Error: Invalid IPv4 address net: %s\n", addr_first);
exit_error_conf(cfg);
}
// Validate netmask bits
addr_maskbits = cfg_getint(cfg_ipv4, "ipv4_addr_net_mask_bits");
if ( validate_ipv4_netmask_bits(addr_maskbits) == EXIT_FAILURE )
{
printf("Error: Bad IPv4 network mask bits value: %d\n", addr_maskbits);
exit_error_conf(cfg);
}
// Store values in config struct
cs.ipv4_addr_net = iaddrn;
cs.ipv4_addr_net_mask_bits = addr_maskbits;
printf("\tPool Network: %s/%d\n", addr_first, addr_maskbits);
// Validate pool addresses range
addr_first = cfg_getstr(cfg_ipv4, "ipv4_pool_range_first");
addr_last = cfg_getstr(cfg_ipv4, "ipv4_pool_range_last");
if ( convert_ipv4_addr(addr_first, &iaddrf) == EXIT_FAILURE ) // Validate ipv4 addr
{
printf("Error: Malformed ipv4_pool_range_first: %s\n", addr_first);
exit_error_conf(cfg);
}
if ( convert_ipv4_addr(addr_last, &iaddrl) == EXIT_FAILURE ) // Validate ipv4 addr
{
printf("Error: Malformed ipv4_pool_range_last: %s\n", addr_last);
exit_error_conf(cfg);
}
if ( validate_ipv4_pool_range(&iaddrn, addr_maskbits, &iaddrf, &iaddrl) == EXIT_FAILURE ) // Validate that: first < last
{
printf("Error: Pool addresses badly defined.\n");
exit_error_conf(cfg);
}
// Store values in config struct
cs.ipv4_pool_range_first = iaddrf;
cs.ipv4_pool_range_last = iaddrl;
inet_ntop(AF_INET, &(iaddrf.s_addr), str, INET_ADDRSTRLEN);
printf("\t\t- First address: %s\n", str);
inet_ntop(AF_INET, &(iaddrl.s_addr), str, INET_ADDRSTRLEN);
printf("\t\t- Last address: %s\n", str);
// Validate port ranges
port_first = cfg_getint(cfg_ipv4, "ipv4_tcp_port_range_first");
port_last = cfg_getint(cfg_ipv4, "ipv4_tcp_port_range_last");
sprintf(which, "TCP");
if ( validate_ports_range(port_first, port_last) == EXIT_FAILURE )
{
//~ printf("Error: Invalid first %s port: %d\n", which, port_first);
printf("Error: Invalid %s ports range.\n", which);
exit_error_conf(cfg);
}
cs.ipv4_tcp_port_first = port_first;
cs.ipv4_tcp_port_last = port_last;
printf("\t%s pool port range: %d-%d\n", which, port_first, port_last);
//
port_first = cfg_getint(cfg_ipv4, "ipv4_udp_port_range_first");
port_last = cfg_getint(cfg_ipv4, "ipv4_udp_port_range_last");
sprintf(which, "UDP");
if ( validate_ports_range(port_first, port_last) == EXIT_FAILURE )
{
printf("Error: Invalid %s ports range.\n", which);
exit_error_conf(cfg);
}
cs.ipv4_udp_port_first = port_first;
cs.ipv4_udp_port_last = port_last;
printf("\t%s pool port range: %d-%d\n", which, port_first, port_last);
printf ("\n" );
}
/*
* Loading IPv6 configuration
*
*/
{
cfg_ipv6 = cfg_getsec(cfg, "ipv6");
sect_name = cfg_name(cfg_ipv6);
printf ("Section: %s\n", sect_name );
// Get number of IPv6 prefixes.
ipv6_pref_qty = cfg_size(cfg_ipv6, "ipv6_net_prefixes");
// Allocate memory for the array of prefixes.
ipv6_pref = (struct ipv6_prefixes **) malloc(ipv6_pref_qty * sizeof(struct ipv6_prefixes *));
for(i = 0; i < ipv6_pref_qty; i++)
{
// Split prefix and netmask bits
ipv6_buf = cfg_getnstr(cfg_ipv6, "ipv6_net_prefixes", i);
ipv6_check_addr = strtok(ipv6_buf, "/");
ipv6_check_maskbits = strtok(NULL, "/");
// Validate IPv6 addr
if ( convert_ipv6_addr(ipv6_check_addr, &i6addrf) == EXIT_FAILURE )
{
printf("Error: Invalid IPv6 address net: %s\n", ipv6_check_addr);
exit_error_conf(cfg);
}
// Validate netmask bits
addr_maskbits = atoi(ipv6_check_maskbits);
if ( validate_ipv6_netmask_bits(addr_maskbits) == EXIT_FAILURE )
{
printf("Error: Bad IPv6 network mask bits value: %d\n", addr_maskbits);
exit_error_conf(cfg);
}
// Allocate memory for each IPv6 prefix
ipv6_pref[i] = (struct ipv6_prefixes *) malloc(sizeof(struct ipv6_prefixes));
ipv6_pref[i]->addr = (i6addrf);
ipv6_pref[i]->maskbits = addr_maskbits;
}
// Store prefixes in the config struct
cs.ipv6_net_prefixes = ipv6_pref;
cs.ipv6_net_prefixes_qty = ipv6_pref_qty;
// Validate port ranges
port_first = cfg_getint(cfg_ipv6, "ipv6_tcp_port_range_first");
port_last = cfg_getint(cfg_ipv6, "ipv6_tcp_port_range_last");
sprintf(which, "TCP");
if ( validate_ports_range(port_first, port_last) == EXIT_FAILURE )
{
printf("Error: Invalid %s ports range.\n", which);
exit_error_conf(cfg);
}
cs.ipv6_tcp_port_range_first = port_first;
cs.ipv6_tcp_port_range_last = port_last;
printf("\t%s pool port range: %d-%d\n", which, port_first, port_last);
//
port_first = cfg_getint(cfg_ipv6, "ipv6_udp_port_range_first");
port_last = cfg_getint(cfg_ipv6, "ipv6_udp_port_range_last");
sprintf(which, "UDP");
if ( validate_ports_range(port_first, port_last) == EXIT_FAILURE )
{
printf("Error: Invalid %s ports range.\n", which);
exit_error_conf(cfg);
}
cs.ipv6_udp_port_range_first = port_first;
cs.ipv6_udp_port_range_last = port_last;
printf("\t%s pool port range: %d-%d\n", which, port_first, port_last);
printf ("\n" );
}
cfg_free(cfg);
/* We got the configuration structure, now send it to the module
* using netlink sockets. */
// Reserve memory for netlink socket
nls = nl_socket_alloc();
if (!nls) {
printf("bad nl_socket_alloc\n");
return EXIT_FAILURE;
}
// Bind and connect the socket to kernel
ret = nl_connect(nls, NETLINK_USERSOCK);
if (ret < 0) {
nl_perror(ret, "nl_connect");
nl_socket_free(nls);
return EXIT_FAILURE;
}
// Send socket to module
ret = nl_send_simple(nls, MSG_TYPE_CONF, 0, &(cs), sizeof(cs));
if (ret < 0) {
nl_perror(ret, "nl_send_simple");
printf("Error sending message, is module loaded?\n");
nl_close(nls);
nl_socket_free(nls);
return EXIT_FAILURE;
} else {
printf("Message sent (%d bytes):\n", ret);
//print_nat64_run_conf(nrc);
}
nl_close(nls);
nl_socket_free(nls);
exit(EXIT_SUCCESS);
}
CFG_INT("size", 60, CFGF_NONE),
CFG_STR("type", "64bit", CFGF_NONE),
CFG_END()
};
static cfg_opt_t attr_opts[] = {
CFG_STR("description", "", CFGF_NONE),
CFG_STR("unit", "", CFGF_NONE),
CFG_STR("type", "counter", CFGF_NONE),
CFG_BOOL("history", cfg_false, CFGF_NONE),
CFG_END()
};
static cfg_opt_t variant_opts[] = {
CFG_FLOAT_LIST("div", "{}", CFGF_NONE),
CFG_STR_LIST("txt", "", CFGF_NONE),
CFG_END()
};
static cfg_opt_t unit_opts[] = {
CFG_SEC("variant", variant_opts, CFGF_MULTI | CFGF_TITLE),
CFG_END()
};
static cfg_opt_t global_opts[] = {
CFG_FLOAT("read_interval", 1.0f, CFGF_NONE),
CFG_FLOAT("rate_interval", 1.0f, CFGF_NONE),
CFG_FLOAT("lifetime", 30.0f, CFGF_NONE),
CFG_FLOAT("history_variance", 0.1f, CFGF_NONE),
CFG_FLOAT("variance", 0.1f, CFGF_NONE),
CFG_BOOL("show_all", cfg_false, CFGF_NONE),
int handle_lispd_config_file()
{
cfg_t *cfg = 0;
unsigned int i = 0;
unsigned n = 0;
int ret = 0;
static cfg_opt_t map_server_opts[] = {
CFG_STR("address", 0, CFGF_NONE),
CFG_INT("key-type", 0, CFGF_NONE),
CFG_STR("key", 0, CFGF_NONE),
CFG_BOOL("proxy-reply", cfg_false, CFGF_NONE),
CFG_BOOL("verify", cfg_false, CFGF_NONE),
CFG_END()
};
static cfg_opt_t db_mapping_opts[] = {
CFG_STR("eid-prefix", 0, CFGF_NONE),
CFG_INT("iid", -1, CFGF_NONE),
CFG_STR("interface", 0, CFGF_NONE),
CFG_INT("priority_v4", 0, CFGF_NONE),
CFG_INT("weight_v4", 0, CFGF_NONE),
CFG_INT("priority_v6", 0, CFGF_NONE),
CFG_INT("weight_v6", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t mc_mapping_opts[] = {
CFG_STR("eid-prefix", 0, CFGF_NONE),
CFG_INT("iid", 0, CFGF_NONE),
CFG_STR("rloc", 0, CFGF_NONE),
CFG_INT("priority", 0, CFGF_NONE),
CFG_INT("weight", 0, CFGF_NONE),
CFG_END()
};
static cfg_opt_t petr_mapping_opts[] = {
CFG_STR("address", 0, CFGF_NONE),
CFG_INT("priority", 255, CFGF_NONE),
CFG_INT("weight", 0, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_SEC("database-mapping", db_mapping_opts, CFGF_MULTI),
CFG_SEC("static-map-cache", mc_mapping_opts, CFGF_MULTI),
CFG_SEC("map-server", map_server_opts, CFGF_MULTI),
CFG_SEC("proxy-etr", petr_mapping_opts, CFGF_MULTI),
CFG_INT("map-request-retries", 0, CFGF_NONE),
CFG_INT("control-port", 0, CFGF_NONE),
CFG_BOOL("debug", cfg_false, CFGF_NONE),
CFG_STR("map-resolver", 0, CFGF_NONE),
CFG_STR_LIST("proxy-itrs", 0, CFGF_NONE),
CFG_END()
};
/*
* parse config_file
*/
cfg = cfg_init(opts, CFGF_NOCASE);
ret = cfg_parse(cfg, config_file);
if (ret == CFG_FILE_ERROR) {
syslog(LOG_DAEMON, "Couldn't find config file %s, exiting...", config_file);
exit(EXIT_FAILURE);
} else if(ret == CFG_PARSE_ERROR) {
syslog(LOG_DAEMON, "NOTE: Version 0.2.4 changed the format of the 'proxy-etr' element.");
syslog(LOG_DAEMON, " Check the 'lispd.conf.example' file for an example entry in");
syslog(LOG_DAEMON, " the new format.");
syslog(LOG_DAEMON, "Parse error in file %s, exiting...", config_file);
exit(EXIT_FAILURE);
}
/*
* lispd config options
*/
ret = cfg_getint(cfg, "map-request-retries");
if (ret != 0)
map_request_retries = ret;
cfg_getbool(cfg, "debug") ? (debug = 1) : (debug = 0);
/*
* LISP config options
*/
/*
* handle map-resolver config
*/
map_resolver = cfg_getstr(cfg, "map-resolver");
if (!add_server(map_resolver, &map_resolvers))
return(0);
#ifdef DEBUG
syslog(LOG_DAEMON, "Added %s to map-resolver list", map_resolver);
#endif
/*
* handle proxy-etr config
*/
n = cfg_size(cfg, "proxy-etr");
for(i = 0; i < n; i++) {
cfg_t *petr = cfg_getnsec(cfg, "proxy-etr", i);
if (!add_proxy_etr_entry(petr, &proxy_etrs)) {
syslog(LOG_DAEMON, "Can't add proxy-etr %d (%s)", i, cfg_getstr(petr, "address"));
}
}
if (!proxy_etrs){
syslog(LOG_DAEMON, "WARNING: No Proxy-ETR defined. Packets to non-LISP destinations will be forwarded natively (no LISP encapsulation). This may prevent mobility in some scenarios.");
sleep(3);
}
/*
* handle proxy-itr config
*/
n = cfg_size(cfg, "proxy-itrs");
for(i = 0; i < n; i++) {
if ((proxy_itr = cfg_getnstr(cfg, "proxy-itrs", i)) != NULL) {
if (!add_server(proxy_itr, &proxy_itrs))
continue;
#ifdef DEBUG
syslog(LOG_DAEMON, "Added %s to proxy-itr list", proxy_itr);
#endif
}
}
/*
* handle database-mapping config
*/
n = cfg_size(cfg, "database-mapping");
for(i = 0; i < n; i++) {
cfg_t *dm = cfg_getnsec(cfg, "database-mapping", i);
if (!add_database_mapping(dm)) {
syslog(LOG_DAEMON, "Can't add database-mapping %d (%s->%s)",
i,
cfg_getstr(dm, "eid-prefix"),
cfg_getstr(dm, "interface"));
}
}
/*
* handle map-server config
*/
n = cfg_size(cfg, "map-server");
for(i = 0; i < n; i++) {
cfg_t *ms = cfg_getnsec(cfg, "map-server", i);
if (!add_map_server(cfg_getstr(ms, "address"),
cfg_getint(ms, "key-type"),
cfg_getstr(ms, "key"),
(cfg_getbool(ms, "proxy-reply") ? 1:0),
(cfg_getbool(ms, "verify") ? 1:0)))
return(0);
#ifdef DEBUG
syslog(LOG_DAEMON, "Added %s to map-server list",
cfg_getstr(ms, "address"));
#endif
}
/*
* handle static-map-cache config
*/
n = cfg_size(cfg, "static-map-cache");
for(i = 0; i < n; i++) {
cfg_t *smc = cfg_getnsec(cfg, "static-map-cache", i);
if (!add_static_map_cache_entry(smc)) {
syslog(LOG_DAEMON,"Can't add static-map-cache %d (EID:%s -> RLOC:%s)",
i,
cfg_getstr(smc, "eid-prefix"),
cfg_getstr(smc, "rloc"));
}
}
#if (DEBUG > 3)
dump_tree(AF_INET,AF4_database);
dump_tree(AF_INET6,AF6_database);
dump_database();
dump_map_servers();
dump_servers(map_resolvers, "map-resolvers");
dump_servers(proxy_etrs, "proxy-etrs");
dump_servers(proxy_itrs, "proxy-itrs");
dump_map_cache();
#endif
cfg_free(cfg);
return(0);
}
int
xbps_init(struct xbps_handle *xhp)
{
cfg_opt_t vpkg_opts[] = {
CFG_STR_LIST(__UNCONST("targets"), NULL, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
/* Defaults if not set in configuration file */
CFG_STR(__UNCONST("rootdir"), __UNCONST("/"), CFGF_NONE),
CFG_STR(__UNCONST("cachedir"),
__UNCONST(XBPS_CACHE_PATH), CFGF_NONE),
CFG_INT(__UNCONST("FetchCacheConnections"),
XBPS_FETCH_CACHECONN, CFGF_NONE),
CFG_INT(__UNCONST("FetchCacheConnectionsPerHost"),
XBPS_FETCH_CACHECONN_HOST, CFGF_NONE),
CFG_INT(__UNCONST("FetchTimeoutConnection"),
XBPS_FETCH_TIMEOUT, CFGF_NONE),
CFG_INT(__UNCONST("TransactionFrequencyFlush"),
XBPS_TRANS_FLUSH, CFGF_NONE),
CFG_BOOL(__UNCONST("syslog"), true, CFGF_NONE),
CFG_STR_LIST(__UNCONST("repositories"), NULL, CFGF_MULTI),
CFG_STR_LIST(__UNCONST("PackagesOnHold"), NULL, CFGF_MULTI),
CFG_SEC(__UNCONST("virtual-package"),
vpkg_opts, CFGF_MULTI|CFGF_TITLE),
CFG_FUNC(__UNCONST("include"), &cfg_include),
CFG_END()
};
struct utsname un;
int rv, cc, cch;
bool syslog_enabled = false;
assert(xhp != NULL);
if (xhp->initialized)
return 0;
if (xhp->conffile == NULL)
xhp->conffile = XBPS_CONF_DEF;
/* parse configuration file */
xhp->cfg = cfg_init(opts, CFGF_NOCASE);
cfg_set_validate_func(xhp->cfg, "virtual-package", &cb_validate_virtual);
if ((rv = cfg_parse(xhp->cfg, xhp->conffile)) != CFG_SUCCESS) {
if (rv == CFG_FILE_ERROR) {
/*
* Don't error out if config file not found.
* If a default repository is set, use it; otherwise
* use defaults (no repos and no virtual packages).
*/
if (errno != ENOENT)
return rv;
xhp->conffile = NULL;
if (xhp->repository) {
char *buf;
buf = xbps_xasprintf("repositories = { %s }",
xhp->repository);
assert(buf);
if ((rv = cfg_parse_buf(xhp->cfg, buf)) != 0)
return rv;
free(buf);
}
} else if (rv == CFG_PARSE_ERROR) {
/*
* Parser error from configuration file.
*/
return ENOTSUP;
}
}
xbps_dbg_printf(xhp, "Configuration file: %s\n",
xhp->conffile ? xhp->conffile : "not found");
/*
* Respect client setting in struct xbps_handle for {root,cache}dir;
* otherwise use values from configuration file or defaults if unset.
*/
if (xhp->rootdir == NULL) {
if (xhp->cfg == NULL)
xhp->rootdir = "/";
else
xhp->rootdir = cfg_getstr(xhp->cfg, "rootdir");
}
if (xhp->cachedir == NULL) {
if (xhp->cfg == NULL)
xhp->cachedir = XBPS_CACHE_PATH;
else
xhp->cachedir = cfg_getstr(xhp->cfg, "cachedir");
}
if ((xhp->cachedir_priv = set_cachedir(xhp)) == NULL)
return ENOMEM;
xhp->cachedir = xhp->cachedir_priv;
if ((xhp->metadir_priv = set_metadir(xhp)) == NULL)
return ENOMEM;
xhp->metadir = xhp->metadir_priv;
uname(&un);
xhp->un_machine = strdup(un.machine);
assert(xhp->un_machine);
if (xhp->cfg == NULL) {
xhp->flags |= XBPS_FLAG_SYSLOG;
xhp->fetch_timeout = XBPS_FETCH_TIMEOUT;
xhp->transaction_frequency_flush = XBPS_TRANS_FLUSH;
cc = XBPS_FETCH_CACHECONN;
cch = XBPS_FETCH_CACHECONN_HOST;
} else {
if (cfg_getbool(xhp->cfg, "syslog"))
xhp->flags |= XBPS_FLAG_SYSLOG;
xhp->fetch_timeout = cfg_getint(xhp->cfg, "FetchTimeoutConnection");
cc = cfg_getint(xhp->cfg, "FetchCacheConnections");
cch = cfg_getint(xhp->cfg, "FetchCacheConnectionsPerHost");
xhp->transaction_frequency_flush =
cfg_getint(xhp->cfg, "TransactionFrequencyFlush");
}
if (xhp->flags & XBPS_FLAG_SYSLOG)
syslog_enabled = true;
xbps_fetch_set_cache_connection(cc, cch);
xbps_dbg_printf(xhp, "Rootdir=%s\n", xhp->rootdir);
xbps_dbg_printf(xhp, "Metadir=%s\n", xhp->metadir);
xbps_dbg_printf(xhp, "Cachedir=%s\n", xhp->cachedir);
xbps_dbg_printf(xhp, "FetchTimeout=%u\n", xhp->fetch_timeout);
xbps_dbg_printf(xhp, "FetchCacheconn=%u\n", cc);
xbps_dbg_printf(xhp, "FetchCacheconnHost=%u\n", cch);
xbps_dbg_printf(xhp, "Syslog=%u\n", syslog_enabled);
xbps_dbg_printf(xhp, "TransactionFrequencyFlush=%u\n",
xhp->transaction_frequency_flush);
xbps_dbg_printf(xhp, "Architecture: %s\n", xhp->un_machine);
xhp->initialized = true;
return 0;
}
int main(int argc, char *argv[])
{
uint8_t threadid_main = 0;
pthread_key_create(&threadid_key, NULL);
pthread_setspecific(threadid_key, &threadid_main);
mprintf("University of Wisconsin IPMI MicroTCA System Manager\n");
if (argc > 1 && strcmp(argv[1], "--version") == 0) {
mprintf("\nCompiled from %s@%s\n", (GIT_BRANCH[0] ? GIT_BRANCH : "git-archive"), (GIT_COMMIT[0] ? GIT_COMMIT : "27868b9b800d107fbb53b68c2fce207144f97a98"));
if (strlen(GIT_DIRTY) > 1)
mprintf("%s", GIT_DIRTY);
mprintf("\n");
return 0;
}
/*
* Parse Configuration
*/
cfg_opt_t opts_auth[] =
{
CFG_STR_LIST(const_cast<char *>("raw"), const_cast<char *>("{}"), CFGF_NONE),
CFG_STR_LIST(const_cast<char *>("manage"), const_cast<char *>("{}"), CFGF_NONE),
CFG_STR_LIST(const_cast<char *>("read"), const_cast<char *>("{}"), CFGF_NONE),
CFG_END()
};
cfg_opt_t opts_crate[] =
{
CFG_STR(const_cast<char *>("host"), const_cast<char *>(""), CFGF_NONE),
CFG_STR(const_cast<char *>("description"), const_cast<char *>(""), CFGF_NONE),
CFG_STR(const_cast<char *>("username"), const_cast<char *>(""), CFGF_NONE),
CFG_STR(const_cast<char *>("password"), const_cast<char *>(""), CFGF_NONE),
CFG_INT_CB(const_cast<char *>("authtype"), 0, CFGF_NONE, cfg_parse_authtype),
CFG_INT_CB(const_cast<char *>("mch"), 0, CFGF_NONE, cfg_parse_MCH),
CFG_BOOL(const_cast<char *>("enabled"), cfg_true, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts_cardmodule[] =
{
CFG_STR(const_cast<char *>("module"), const_cast<char *>(""), CFGF_NONE),
CFG_STR_LIST(const_cast<char *>("config"), const_cast<char *>("{}"), CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] =
{
CFG_SEC(const_cast<char *>("authentication"), opts_auth, CFGF_NONE),
CFG_SEC(const_cast<char *>("crate"), opts_crate, CFGF_MULTI),
CFG_SEC(const_cast<char *>("cardmodule"), opts_cardmodule, CFGF_MULTI),
CFG_INT(const_cast<char *>("socket_port"), 4681, CFGF_NONE),
CFG_INT(const_cast<char *>("ratelimit_delay"), 0, CFGF_NONE),
CFG_BOOL(const_cast<char *>("daemonize"), cfg_false, CFGF_NONE),
CFG_END()
};
cfg_t *cfg = cfg_init(opts, CFGF_NONE);
cfg_set_validate_func(cfg, "crate|host", &cfg_validate_hostname);
cfg_set_validate_func(cfg, "socket_port", &cfg_validate_port);
if (argc >= 2 && access(argv[1], R_OK) == 0) {
if(cfg_parse(cfg, argv[1]) == CFG_PARSE_ERROR)
exit(1);
}
else if (access(CONFIG_PATH "/" CONFIG_FILE, R_OK) == 0) {
if(cfg_parse(cfg, CONFIG_PATH "/" CONFIG_FILE) == CFG_PARSE_ERROR)
exit(1);
}
else {
printf("Config file %s not found, and no argument supplied.\n", CONFIG_PATH "/" CONFIG_FILE);
printf("Try: %s sysmgr.conf\n", argv[0]);
exit(1);
}
bool crate_found = false;
bool crate_enabled = false;
cfg_t *cfgauth = cfg_getsec(cfg, "authentication");
for(unsigned int i = 0; i < cfg_size(cfgauth, "raw"); i++)
config_authdata.raw.push_back(std::string(cfg_getnstr(cfgauth, "raw", i)));
for(unsigned int i = 0; i < cfg_size(cfgauth, "manage"); i++)
config_authdata.manage.push_back(std::string(cfg_getnstr(cfgauth, "manage", i)));
for(unsigned int i = 0; i < cfg_size(cfgauth, "read"); i++)
config_authdata.read.push_back(std::string(cfg_getnstr(cfgauth, "read", i)));
for(unsigned int i = 0; i < cfg_size(cfg, "crate"); i++) {
cfg_t *cfgcrate = cfg_getnsec(cfg, "crate", i);
crate_found = true;
enum Crate::Mfgr MCH;
switch (cfg_getint(cfgcrate, "mch")) {
case Crate::VADATECH: MCH = Crate::VADATECH; break;
case Crate::NAT: MCH = Crate::NAT; break;
}
const char *user = cfg_getstr(cfgcrate, "username");
const char *pass = cfg_getstr(cfgcrate, "password");
Crate *crate = new Crate(i+1, MCH, cfg_getstr(cfgcrate, "host"), (user[0] ? user : NULL), (pass[0] ? pass : NULL), cfg_getint(cfgcrate, "authtype"), cfg_getstr(cfgcrate, "description"));
bool enabled = (cfg_getbool(cfgcrate, "enabled") == cfg_true);
if (enabled)
crate_enabled = true;
threadlocal.push_back(threadlocaldata_t(crate, enabled));
}
for(unsigned int i = 0; i < cfg_size(cfg, "cardmodule"); i++) {
cfg_t *cfgmodule = cfg_getnsec(cfg, "cardmodule", i);
const char *module = cfg_getstr(cfgmodule, "module");
std::vector<std::string> configdata;
for(unsigned int i = 0; i < cfg_size(cfgmodule, "config"); i++)
configdata.push_back(std::string(cfg_getnstr(cfgmodule, "config", i)));
std::string default_module_path = DEFAULT_MODULE_PATH;
if (getenv("SYSMGR_MODULE_PATH") != NULL)
default_module_path = getenv("SYSMGR_MODULE_PATH");
std::string modulepath = module;
if (modulepath.find("/") == std::string::npos)
modulepath = default_module_path +"/"+ modulepath;
cardmodule_t cm;
cm.dl_addr = dlopen(modulepath.c_str(), RTLD_NOW|RTLD_GLOBAL);
if (cm.dl_addr == NULL) {
printf("Error loading module %s:\n\t%s\n", module, dlerror());
exit(2);
}
void *sym;
#define LOAD_SYM(name, type) \
sym = dlsym(cm.dl_addr, #name); \
if (sym == NULL) { \
mprintf("Error loading module %s " type " " #name ":\n\t%s\n", module, dlerror()); \
exit(2); \
}
LOAD_SYM(APIVER, "variable");
cm.APIVER = *reinterpret_cast<uint32_t*>(sym);
LOAD_SYM(MIN_APIVER, "variable");
cm.MIN_APIVER = *reinterpret_cast<uint32_t*>(sym);
if (cm.APIVER < 2 || cm.MIN_APIVER > 2) {
mprintf("Error loading module %s: Incompatible API version %u\n", module, cm.APIVER);
}
LOAD_SYM(initialize_module, "function");
cm.initialize_module = reinterpret_cast<bool (*)(std::vector<std::string>)>(sym);
LOAD_SYM(instantiate_card, "function");
cm.instantiate_card = reinterpret_cast<Card* (*)(Crate*, std::string, void*, uint8_t)>(sym);
#undef LOAD_SYM
if (!cm.initialize_module(configdata)) {
printf("Error loading module %s: initialize_module() returned false\n", module);
exit(2);
}
card_modules.insert(card_modules.begin(), cm);
}
uint16_t port = cfg_getint(cfg, "socket_port");
config_ratelimit_delay = cfg_getint(cfg, "ratelimit_delay");
bool daemonize = (cfg_getbool(cfg, "daemonize") == cfg_true);
cfg_free(cfg);
if (!crate_found) {
printf("No crate specified in the configuration file.\n");
exit(1);
}
if (!crate_enabled) {
printf("No crates are enabled in the configuration file.\n");
printf("No crates to service.\n");
exit(1);
}
if (daemonize) {
do_fork();
stdout_use_syslog = true;
mprintf("University of Wisconsin IPMI MicroTCA System Manager\n");
}
/*
* Initialize library crypto routines before spawning threads.
* This connect will fail due to hostname too long, after running the crypt init functions.
*
* Max Hostname Limit: 64
*/
ipmi_ctx_t dummy_ipmi_ctx = ipmi_ctx_create();
if (ipmi_ctx_open_outofband_2_0(dummy_ipmi_ctx,
".................................................................", // hostname
NULL, // username
NULL, // password
NULL, // k_g
0, // k_g_len,
4, // privilege_level
0, // cipher_suite_id
0, // session_timeout
5, // retransmission_timeout
IPMI_WORKAROUND_FLAGS_OUTOFBAND_2_0_OPEN_SESSION_PRIVILEGE, // workaround_flags
IPMI_FLAGS_DEFAULT // flags
) == 0) {
ipmi_ctx_close(dummy_ipmi_ctx);
}
ipmi_ctx_destroy(dummy_ipmi_ctx);
/*
* Instantiate Worker Threads
*/
for (std::vector<threadlocaldata_t>::iterator it = threadlocal.begin(); it != threadlocal.end(); it++)
if (it->enabled)
pthread_create(&it->thread, NULL, crate_monitor, (void *)it->crate->get_number());
#ifndef DEBUG_ONESHOT
protocol_server(port);
#endif
for (std::vector<threadlocaldata_t>::iterator it = threadlocal.begin(); it != threadlocal.end(); it++)
if (it->enabled)
pthread_join(it->thread, NULL);
}
/* used to keep track of to-be-needed rlimit information, to be used later to
* determine if the system settings can handle what is configured.
*/
static rproxy_rusage_t _rusage = { 0, 0, 0 };
static cfg_opt_t ssl_crl_opts[] = {
CFG_STR("file", NULL, CFGF_NONE),
CFG_STR("dir", NULL, CFGF_NONE),
CFG_INT_LIST("reload", "{ 10, 0 }", CFGF_NONE),
CFG_END()
};
static cfg_opt_t ssl_opts[] = {
CFG_BOOL("enabled", cfg_false, CFGF_NONE),
CFG_STR_LIST("protocols-on", "{ALL}", CFGF_NONE),
CFG_STR_LIST("protocols-off", NULL, CFGF_NONE),
CFG_STR("cert", NULL, CFGF_NONE),
CFG_STR("key", NULL, CFGF_NONE),
CFG_STR("ca", NULL, CFGF_NONE),
CFG_STR("capath", NULL, CFGF_NONE),
CFG_STR("ciphers", DEFAULT_CIPHERS, CFGF_NONE),
CFG_BOOL("verify-peer", cfg_false, CFGF_NONE),
CFG_BOOL("enforce-peer-cert", cfg_false, CFGF_NONE),
CFG_INT("verify-depth", 0, CFGF_NONE),
CFG_INT("context-timeout", 172800, CFGF_NONE),
CFG_BOOL("cache-enabled", cfg_true, CFGF_NONE),
CFG_INT("cache-timeout", 1024, CFGF_NONE),
CFG_INT("cache-size", 65535, CFGF_NONE),
CFG_SEC("crl", ssl_crl_opts, CFGF_NODEFAULT),
CFG_END()
CFG_STR("uid", "nobody", CFGF_NONE),
CFG_STR("admin_password", NULL, CFGF_NONE),
CFG_STR("logfile", STATEDIR "/log/" PACKAGE ".log", CFGF_NONE),
CFG_STR("db_path", STATEDIR "/cache/" PACKAGE "/songs3.db", CFGF_NONE),
CFG_INT_CB("loglevel", E_LOG, CFGF_NONE, &cb_loglevel),
CFG_BOOL("ipv6", cfg_true, CFGF_NONE),
CFG_END()
};
/* library section structure */
static cfg_opt_t sec_library[] =
{
CFG_STR("name", "My Music on %h", CFGF_NONE),
CFG_INT("port", 3689, CFGF_NONE),
CFG_STR("password", NULL, CFGF_NONE),
CFG_STR_LIST("directories", NULL, CFGF_NONE),
CFG_STR_LIST("exclude_directories", NULL, CFGF_NONE),
CFG_STR_LIST("compilations", NULL, CFGF_NONE),
CFG_BOOL("itunes_overrides", cfg_false, CFGF_NONE),
CFG_STR_LIST("no_transcode", NULL, CFGF_NONE),
CFG_STR_LIST("force_transcode", NULL, CFGF_NONE),
CFG_END()
};
/* local audio section structure */
static cfg_opt_t sec_audio[] =
{
CFG_STR("nickname", "Computer", CFGF_NONE),
#ifdef __linux__
CFG_STR("card", "default", CFGF_NONE),
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
CFG_STR("uid", "nobody", CFGF_NONE),
CFG_STR("admin_password", NULL, CFGF_NONE),
CFG_STR("logfile", STATEDIR "/log/" PACKAGE ".log", CFGF_NONE),
CFG_STR("db_path", STATEDIR "/cache/" PACKAGE "/songs3.db", CFGF_NONE),
CFG_INT_CB("loglevel", E_LOG, CFGF_NONE, &cb_loglevel),
CFG_BOOL("ipv6", cfg_true, CFGF_NONE),
CFG_END()
};
/* library section structure */
static cfg_opt_t sec_library[] =
{
CFG_STR("name", "My Music on %h", CFGF_NONE),
CFG_INT("port", 3689, CFGF_NONE),
CFG_STR("password", NULL, CFGF_NONE),
CFG_STR_LIST("directories", NULL, CFGF_NONE),
CFG_STR_LIST("compilations", NULL, CFGF_NONE),
CFG_STR_LIST("artwork_basenames", "{artwork,cover}", CFGF_NONE),
CFG_BOOL("itunes_overrides", cfg_false, CFGF_NONE),
CFG_STR_LIST("no_transcode", NULL, CFGF_NONE),
CFG_STR_LIST("force_transcode", NULL, CFGF_NONE),
CFG_END()
};
/* local audio section structure */
static cfg_opt_t sec_audio[] =
{
CFG_STR("nickname", "Computer", CFGF_NONE),
#ifdef __linux__
CFG_STR("card", "default", CFGF_NONE),
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
int parse_input(char* file, globals* vars) {
cfg_opt_t operation_opts[] =
{
CFG_STR_LIST("in","{}", CFGF_NONE),
CFG_STR("out", 0, CFGF_NONE),
CFG_END() };
cfg_opt_t opts[] =
{ CFG_STR_LIST("sorts", "{}", CFGF_NONE),
CFG_SEC("op", operation_opts, CFGF_MULTI | CFGF_TITLE),
CFG_FUNC("include", &cfg_include), CFG_END() };
cfg_t *cfg;
int i, j, N, err;
char *found, *sortname, *opname;
op_signature *ops = malloc(sizeof(op_signature)+sizeof(char*)*MAX_OP_INPUTS);
assert(ops);
cfg = cfg_init(opts, CFGF_NONE);
assert(cfg);
if (cfg_parse(cfg, file) == CFG_PARSE_ERROR)
return 1;
/**
* add new sort names to the sorts trie
*/
N = cfg_size(cfg, "sorts");
for (i = 0; i < N; i++)
{
sortname = cfg_getnstr(cfg, "sorts", i);
found = cp_trie_exact_match(vars->sorts, sortname);
if (!found)
{
sortname = strdup(sortname);
cp_trie_add(vars->sorts, sortname, sortname);
vars->sorts_N += 1;
}
}
/**
* the the operations to the operation list
*/
N = cfg_size(cfg, "op");
for (i = 0; i < N; i++)
{
cfg_t *op = cfg_getnsec(cfg, "op", i);
opname = strdup(cfg_title(op));
cp_vector_add_element(vars->op_names, opname);
sortname = cfg_getstr(op,"out");
assert(sortname);
found = cp_trie_exact_match(vars->sorts,sortname);
if (! found) {
fputs("Operation ",stderr);
fputs(opname,stderr);
fputs(" uses undeclared output sort ",stderr);
fputs(sortname,stderr);
fputs("\n",stderr);
/** fix it */
sortname = strdup(sortname);
cp_trie_add(vars->sorts, sortname, sortname);
vars->sorts_N += 1;
found = sortname;
}
ops->id = vars->ops_N;
ops->out = found;
ops->in_N = cfg_size(op, "in");
assert(ops->in_N <= MAX_OP_INPUTS);
for (j=0;j<ops->in_N; ++j) {
sortname = cfg_getnstr(op,"in",j);
assert(sortname);
found = cp_trie_exact_match(vars->sorts,sortname);
if (! found) {
fputs("Operation ",stderr);
fputs(opname,stderr);
fputs(" uses undeclared input sort ",stderr);
fputs(sortname,stderr);
fputs("\n",stderr);
/** fix it */
sortname = strdup(sortname);
cp_trie_add(vars->sorts, sortname, sortname);
vars->sorts_N += 1;
found = sortname;
}
ops->in[j] = found;
}
err = 0;
cp_multimap_insert(vars->ops, ops, &err);
if (err) {
fputs("Operation ",stderr);
fputs(opname,stderr);
fputs(": cannot add to multimap ",stderr);
fprintf(stderr,"%d",err);
fputs("\n",stderr);
}
vars->ops_N += 1;
}
cfg_free(cfg);
free(ops);
return 0;
}
CFG_STR("db_pragma_journal_mode", NULL, CFGF_NONE),
CFG_INT("db_pragma_synchronous", -1, CFGF_NONE),
CFG_INT_CB("loglevel", E_LOG, CFGF_NONE, &cb_loglevel),
CFG_BOOL("ipv6", cfg_true, CFGF_NONE),
CFG_STR("cache_path", STATEDIR "/cache/" PACKAGE "/cache.db", CFGF_NONE),
CFG_INT("cache_daap_threshold", 1000, CFGF_NONE),
CFG_END()
};
/* library section structure */
static cfg_opt_t sec_library[] =
{
CFG_STR("name", "My Music on %h", CFGF_NONE),
CFG_INT("port", 3689, CFGF_NONE),
CFG_STR("password", NULL, CFGF_NONE),
CFG_STR_LIST("directories", NULL, CFGF_NONE),
CFG_STR_LIST("podcasts", NULL, CFGF_NONE),
CFG_STR_LIST("audiobooks", NULL, CFGF_NONE),
CFG_STR_LIST("compilations", NULL, CFGF_NONE),
CFG_STR("compilation_artist", NULL, CFGF_NONE),
CFG_BOOL("hide_singles", cfg_false, CFGF_NONE),
CFG_BOOL("radio_playlists", cfg_false, CFGF_NONE),
CFG_STR("name_library", "Library", CFGF_NONE),
CFG_STR("name_music", "Music", CFGF_NONE),
CFG_STR("name_movies", "Movies", CFGF_NONE),
CFG_STR("name_tvshows", "TV Shows", CFGF_NONE),
CFG_STR("name_podcasts", "Podcasts", CFGF_NONE),
CFG_STR("name_audiobooks", "Audiobooks", CFGF_NONE),
CFG_STR("name_radio", "Radio", CFGF_NONE),
CFG_STR_LIST("artwork_basenames", "{artwork,cover,Folder}", CFGF_NONE),
CFG_BOOL("artwork_individual", cfg_false, CFGF_NONE),
int main(int argc, char **argv)
{
unsigned int i;
cfg_t *cfg;
unsigned n;
int ret;
cfg_opt_t proxy_opts[] = {
CFG_INT("type", 0, CFGF_NONE),
CFG_STR("host", 0, CFGF_NONE),
CFG_STR_LIST("exclude", "{localhost, .localnet}", CFGF_NONE),
CFG_INT("port", 21, CFGF_NONE),
CFG_END()
};
cfg_opt_t bookmark_opts[] = {
CFG_STR("machine", 0, CFGF_NONE),
CFG_INT("port", 21, CFGF_NONE),
CFG_STR("login", 0, CFGF_NONE),
CFG_STR("password", 0, CFGF_NONE),
CFG_STR("directory", 0, CFGF_NONE),
CFG_BOOL("passive-mode", cfg_false, CFGF_NONE),
CFG_SEC("proxy", proxy_opts, CFGF_NONE),
CFG_END()
};
cfg_opt_t opts[] = {
CFG_INT("backlog", 42, CFGF_NONE),
CFG_STR("probe-device", "eth2", CFGF_NONE),
CFG_SEC("bookmark", bookmark_opts, CFGF_MULTI | CFGF_TITLE),
CFG_FLOAT_LIST("delays", "{3.567e2, 0.2, -47.11}", CFGF_NONE),
CFG_FUNC("func", &cb_func),
CFG_INT_CB("ask-quit", 3, CFGF_NONE, &cb_verify_ask),
CFG_INT_LIST_CB("ask-quit-array", "{maybe, yes, no}",
CFGF_NONE, &cb_verify_ask),
CFG_FUNC("include", &cfg_include),
CFG_END()
};
#ifndef _WIN32
/* for some reason, MS Visual C++ chokes on this (?) */
printf("Using %s\n\n", confuse_copyright);
#endif
cfg = cfg_init(opts, CFGF_NOCASE);
/* set a validating callback function for bookmark sections */
cfg_set_validate_func(cfg, "bookmark", &cb_validate_bookmark);
ret = cfg_parse(cfg, argc > 1 ? argv[1] : "test.conf");
printf("ret == %d\n", ret);
if(ret == CFG_FILE_ERROR) {
perror("test.conf");
return 1;
} else if(ret == CFG_PARSE_ERROR) {
fprintf(stderr, "parse error\n");
return 2;
}
printf("backlog == %ld\n", cfg_getint(cfg, "backlog"));
printf("probe device is %s\n", cfg_getstr(cfg, "probe-device"));
cfg_setstr(cfg, "probe-device", "lo");
printf("probe device is %s\n", cfg_getstr(cfg, "probe-device"));
n = cfg_size(cfg, "bookmark");
printf("%d configured bookmarks:\n", n);
for(i = 0; i < n; i++) {
cfg_t *pxy;
cfg_t *bm = cfg_getnsec(cfg, "bookmark", i);
printf(" bookmark #%u (%s):\n", i+1, cfg_title(bm));
printf(" machine = %s\n", cfg_getstr(bm, "machine"));
printf(" port = %d\n", (int)cfg_getint(bm, "port"));
printf(" login = %s\n", cfg_getstr(bm, "login"));
printf(" passive-mode = %s\n",
cfg_getbool(bm, "passive-mode") ? "true" : "false");
printf(" directory = %s\n", cfg_getstr(bm, "directory"));
printf(" password = %s\n", cfg_getstr(bm, "password"));
pxy = cfg_getsec(bm, "proxy");
if(pxy) {
int j, m;
if(cfg_getstr(pxy, "host") == 0) {
printf(" no proxy host is set, setting it to 'localhost'...\n");
/* For sections without CFGF_MULTI flag set, there is
* also an extended syntax to get an option in a
* subsection:
*/
cfg_setstr(bm, "proxy|host", "localhost");
}
printf(" proxy host is %s\n", cfg_getstr(pxy, "host"));
printf(" proxy type is %ld\n", cfg_getint(pxy, "type"));
printf(" proxy port is %ld\n", cfg_getint(pxy, "port"));
m = cfg_size(pxy, "exclude");
printf(" got %d hosts to exclude from proxying:\n", m);
for(j = 0; j < m; j++) {
printf(" exclude %s\n", cfg_getnstr(pxy, "exclude", j));
}
} else
printf(" no proxy settings configured\n");
}
printf("delays are (%d):\n", cfg_size(cfg, "delays"));
for(i = 0; i < cfg_size(cfg, "delays"); i++)
printf(" %G\n", cfg_getnfloat(cfg, "delays", i));
printf("ask-quit == %ld\n", cfg_getint(cfg, "ask-quit"));
/* Using cfg_setint(), the integer value for the option ask-quit
* is not verified by the value parsing callback.
*
*
cfg_setint(cfg, "ask-quit", 4);
printf("ask-quit == %ld\n", cfg_getint(cfg, "ask-quit"));
*/
/* The following commented line will generate a failed assertion
* and abort, since the option "foo" is not declared
*
*
printf("foo == %ld\n", cfg_getint(cfg, "foo"));
*/
cfg_addlist(cfg, "ask-quit-array", 2, 1, 2);
for(i = 0; i < cfg_size(cfg, "ask-quit-array"); i++)
printf("ask-quit-array[%d] == %ld\n",
i, cfg_getnint(cfg, "ask-quit-array", i));
/* print the parsed values to another file */
{
FILE *fp = fopen("test.conf.out", "w");
cfg_set_print_func(cfg, "func", print_func);
cfg_set_print_func(cfg, "ask-quit", print_ask);
cfg_set_print_func(cfg, "ask-quit-array", print_ask);
cfg_print(cfg, fp);
fclose(fp);
}
cfg_free(cfg);
return 0;
}
