static void loadconfigurationfile(void)
{
char *cat;
struct cw_config *cfg;
struct cw_variable *v;
cfg = cw_config_load(CONF_FILE);
if (!cfg) {
/* Standard configuration */
enablecdr = 0;
return;
}
cat = cw_category_browse(cfg, NULL);
while (cat) {
if (!strcasecmp(cat, "general")) {
v = cw_variable_browse(cfg, cat);
while (v) {
if (!strcasecmp(v->name, "enabled")) {
enablecdr = cw_true(v->value);
}
v = v->next;
}
}
/* Next category */
cat = cw_category_browse(cfg, cat);
}
cw_config_destroy(cfg);
}
static int load_config(void)
{
struct cw_variable *var;
struct cw_config *cfg;
char *cat;
res_snmp_enabled = 0;
res_snmp_agentx_subagent = 1;
cfg = cw_config_load("res_snmp.conf");
if (!cfg) {
cw_log(LOG_WARNING, "Could not load res_snmp.conf\n");
return 0;
}
cat = cw_category_browse(cfg, NULL);
while (cat) {
var = cw_variable_browse(cfg, cat);
if (strcasecmp(cat, "general") == 0) {
while (var) {
if (strcasecmp(var->name, "subagent") == 0) {
if (cw_true(var->value))
res_snmp_agentx_subagent = 1;
else if (cw_false(var->value))
res_snmp_agentx_subagent = 0;
else {
cw_log(LOG_ERROR, "Value '%s' does not evaluate to true or false.\n", var->value);
cw_config_destroy(cfg);
return 1;
}
} else if (strcasecmp(var->name, "enabled") == 0) {
res_snmp_enabled = cw_true(var->value);
} else {
cw_log(LOG_ERROR, "Unrecognized variable '%s' in category '%s'\n", var->name, cat);
cw_config_destroy(cfg);
return 1;
}
var = var->next;
}
} else {
cw_log(LOG_ERROR, "Unrecognized category '%s'\n", cat);
cw_config_destroy(cfg);
return 1;
}
cat = cw_category_browse(cfg, cat);
}
cw_config_destroy(cfg);
return 1;
}
static void parse_config(void)
{
struct cw_config *cfg;
struct cw_variable *var;
if ((cfg = cw_config_load("codecs.conf")))
{
if ((var = cw_variable_browse(cfg, "plc")))
{
while (var)
{
if (!strcasecmp(var->name, "genericplc"))
{
useplc = cw_true(var->value) ? 1 : 0;
if (option_verbose > 2)
cw_verbose(VERBOSE_PREFIX_3 "codec_g722: %susing generic PLC\n", useplc ? "" : "not ");
}
var = var->next;
}
}
cw_config_destroy(cfg);
}
}
static int load_config(int reload)
{
struct cw_config *cfg;
struct cw_variable *var;
int res = -1;
strcpy(format, "");
strcpy(master, "");
if((cfg = cw_config_load("cdr_custom.conf"))) {
var = cw_variable_browse(cfg, "mappings");
while(var) {
cw_mutex_lock(&lock);
if (!cw_strlen_zero(var->name) && !cw_strlen_zero(var->value)) {
if (strlen(var->value) > (sizeof(format) - 2))
cw_log(LOG_WARNING, "Format string too long, will be truncated, at line %d\n", var->lineno);
strncpy(format, var->value, sizeof(format) - 2);
strcat(format,"\n");
snprintf(master, sizeof(master),"%s/%s/%s", cw_config_CW_LOG_DIR, name, var->name);
cw_mutex_unlock(&lock);
} else
cw_log(LOG_NOTICE, "Mapping must have both filename and format at line %d\n", var->lineno);
if (var->next)
cw_log(LOG_NOTICE, "Sorry, only one mapping is supported at this time, mapping '%s' will be ignored at line %d.\n", var->next->name, var->next->lineno);
var = var->next;
}
cw_config_destroy(cfg);
res = 0;
} else {
if (reload)
cw_log(LOG_WARNING, "Failed to reload configuration file.\n");
else
cw_log(LOG_WARNING, "Failed to load configuration file. Module not activated.\n");
}
return res;
}
int misdn_cfg_init (int this_max_ports)
{
char config[] = "misdn.conf";
char *cat, *p;
int i;
struct cw_config *cfg;
struct cw_variable *v;
if (!(cfg = CW_LOAD_CFG(config))) {
cw_log(LOG_WARNING, "missing file: misdn.conf\n");
return -1;
}
cw_mutex_init(&config_mutex);
misdn_cfg_lock();
if (this_max_ports) {
/* this is the first run */
max_ports = this_max_ports;
map = (int *)calloc(MISDN_GEN_LAST + 1, sizeof(int));
if (_enum_array_map())
return -1;
p = (char *)calloc(1, (max_ports + 1) * sizeof(union misdn_cfg_pt *)
+ (max_ports + 1) * NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt));
port_cfg = (union misdn_cfg_pt **)p;
p += (max_ports + 1) * sizeof(union misdn_cfg_pt *);
for (i = 0; i <= max_ports; ++i) {
port_cfg[i] = (union misdn_cfg_pt *)p;
p += NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt);
}
general_cfg = (union misdn_cfg_pt *)calloc(1, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
ptp = (int *)calloc(max_ports + 1, sizeof(int));
}
else {
/* misdn reload */
_free_port_cfg();
_free_general_cfg();
memset(port_cfg[0], 0, NUM_PORT_ELEMENTS * sizeof(union misdn_cfg_pt) * (max_ports + 1));
memset(general_cfg, 0, sizeof(union misdn_cfg_pt *) * NUM_GEN_ELEMENTS);
memset(ptp, 0, sizeof(int) * (max_ports + 1));
}
cat = cw_category_browse(cfg, NULL);
while(cat) {
v = cw_variable_browse(cfg, cat);
if (!strcasecmp(cat, "general")) {
_build_general_config(v);
} else {
_build_port_config(v, cat);
}
cat = cw_category_browse(cfg, cat);
}
_fill_defaults();
misdn_cfg_unlock();
CW_DESTROY_CFG(cfg);
return 0;
}
static int do_directory(struct cw_channel *chan, struct cw_config *cfg, char *context, char *dialcontext, char digit, int last)
{
/* Read in the first three digits.. "digit" is the first digit, already read */
char ext[NUMDIGITS + 1];
char name[80] = "";
struct cw_variable *v;
int res;
int found=0;
int lastuserchoice = 0;
char *start, *pos, *conv,*stringp=NULL;
if (cw_strlen_zero(context)) {
cw_log(LOG_WARNING,
"Directory must be called with an argument "
"(context in which to interpret extensions)\n");
return -1;
}
if (digit == '0') {
if (!cw_goto_if_exists(chan, chan->context, "o", 1) ||
(!cw_strlen_zero(chan->proc_context) &&
!cw_goto_if_exists(chan, chan->proc_context, "o", 1))) {
return 0;
} else {
cw_log(LOG_WARNING, "Can't find extension 'o' in current context. "
"Not Exiting the Directory!\n");
res = 0;
}
}
if (digit == '*') {
if (!cw_goto_if_exists(chan, chan->context, "a", 1) ||
(!cw_strlen_zero(chan->proc_context) &&
!cw_goto_if_exists(chan, chan->proc_context, "a", 1))) {
return 0;
} else {
cw_log(LOG_WARNING, "Can't find extension 'a' in current context. "
"Not Exiting the Directory!\n");
res = 0;
}
}
memset(ext, 0, sizeof(ext));
ext[0] = digit;
res = 0;
if (cw_readstring(chan, ext + 1, NUMDIGITS - 1, 3000, 3000, "#") < 0) res = -1;
if (!res) {
/* Search for all names which start with those digits */
v = cw_variable_browse(cfg, context);
while(v && !res) {
/* Find all candidate extensions */
while(v) {
/* Find a candidate extension */
start = strdup(v->value);
if (start && !strcasestr(start, "hidefromdir=yes")) {
stringp=start;
strsep(&stringp, ",");
pos = strsep(&stringp, ",");
if (pos) {
cw_copy_string(name, pos, sizeof(name));
/* Grab the last name */
if (last && strrchr(pos,' '))
pos = strrchr(pos, ' ') + 1;
conv = convert(pos);
if (conv) {
if (!strcmp(conv, ext)) {
/* Match! */
found++;
free(conv);
free(start);
break;
}
free(conv);
}
}
free(start);
}
v = v->next;
}
if (v) {
/* We have a match -- play a greeting if they have it */
res = play_mailbox_owner(chan, context, dialcontext, v->name, name);
switch (res) {
case -1:
/* user pressed '1' but extension does not exist, or
* user hungup
*/
lastuserchoice = 0;
break;
case '1':
/* user pressed '1' and extensions exists;
play_mailbox_owner will already have done
a goto() on the channel
*/
lastuserchoice = res;
break;
case '*':
/* user pressed '*' to skip something found */
lastuserchoice = res;
res = 0;
break;
default:
break;
}
v = v->next;
}
}
if (lastuserchoice != '1') {
if (found)
res = cw_streamfile(chan, "dir-nomore", chan->language);
else
res = cw_streamfile(chan, "dir-nomatch", chan->language);
if (!res)
res = 1;
return res;
}
return 0;
}
return res;
}
static int osp_build(struct cw_config *cfg, char *cat)
{
OSPTCERT TheAuthCert[MAX_CERTS];
unsigned char Reqbuf[4096],LocalBuf[4096],AuthBuf[MAX_CERTS][4096];
struct cw_variable *v;
struct osp_provider *osp;
int x,length,errorcode=0;
int mallocd=0,i;
char *cacerts[MAX_CERTS];
const char *servicepoints[MAX_SERVICEPOINTS];
OSPTPRIVATEKEY privatekey;
OSPTCERT localcert;
OSPTCERT *authCerts[MAX_CERTS];
cw_mutex_lock(&osplock);
osp = providers;
while(osp) {
if (!strcasecmp(osp->name, cat))
break;
osp = osp->next;
}
cw_mutex_unlock(&osplock);
if (!osp) {
mallocd = 1;
osp = malloc(sizeof(struct osp_provider));
if (!osp) {
cw_log(LOG_WARNING, "Out of memory!\n");
return -1;
}
memset(osp, 0, sizeof(struct osp_provider));
osp->handle = -1;
}
cw_copy_string(osp->name, cat, sizeof(osp->name));
snprintf(osp->localpvtkey, sizeof(osp->localpvtkey) ,"%s/%s-privatekey.pem", cw_config_CW_KEY_DIR, cat);
snprintf(osp->localcert, sizeof(osp->localpvtkey), "%s/%s-localcert.pem", cw_config_CW_KEY_DIR, cat);
osp->maxconnections=OSP_DEFAULT_MAX_CONNECTIONS;
osp->retrydelay = OSP_DEFAULT_RETRY_DELAY;
osp->retrylimit = OSP_DEFAULT_RETRY_LIMIT;
osp->timeout = OSP_DEFAULT_TIMEOUT;
osp->source[0] = '\0';
cw_log(LOG_DEBUG, "Building OSP Provider '%s'\n", cat);
v = cw_variable_browse(cfg, cat);
while(v) {
if (!strcasecmp(v->name, "privatekey")) {
if (v->value[0] == '/')
cw_copy_string(osp->localpvtkey, v->value, sizeof(osp->localpvtkey));
else
snprintf(osp->localpvtkey, sizeof(osp->localpvtkey), "%s/%s", cw_config_CW_KEY_DIR , v->value);
} else if (!strcasecmp(v->name, "localcert")) {
if (v->value[0] == '/')
cw_copy_string(osp->localcert, v->value, sizeof(osp->localcert));
else
snprintf(osp->localcert, sizeof(osp->localcert), "%s/%s", cw_config_CW_KEY_DIR, v->value);
} else if (!strcasecmp(v->name, "cacert")) {
if (osp->cacount < MAX_CERTS) {
if (v->value[0] == '/')
cw_copy_string(osp->cacerts[osp->cacount], v->value, sizeof(osp->cacerts[0]));
else
snprintf(osp->cacerts[osp->cacount], sizeof(osp->cacerts[0]), "%s/%s", cw_config_CW_KEY_DIR, v->value);
osp->cacount++;
} else
cw_log(LOG_WARNING, "Too many CA Certificates at line %d\n", v->lineno);
} else if (!strcasecmp(v->name, "servicepoint")) {
if (osp->spcount < MAX_SERVICEPOINTS) {
cw_copy_string(osp->servicepoints[osp->spcount], v->value, sizeof(osp->servicepoints[0]));
osp->spcount++;
} else
cw_log(LOG_WARNING, "Too many Service points at line %d\n", v->lineno);
} else if (!strcasecmp(v->name, "maxconnections")) {
if ((sscanf(v->value, "%d", &x) == 1) && (x > 0) && (x <= 1000)) {
osp->maxconnections = x;
} else
cw_log(LOG_WARNING, "maxconnections should be an integer from 1 to 1000, not '%s' at line %d\n", v->value, v->lineno);
} else if (!strcasecmp(v->name, "retrydelay")) {
if ((sscanf(v->value, "%d", &x) == 1) && (x >= 0) && (x <= 10)) {
osp->retrydelay = x;
} else
cw_log(LOG_WARNING, "retrydelay should be an integer from 0 to 10, not '%s' at line %d\n", v->value, v->lineno);
} else if (!strcasecmp(v->name, "retrylimit")) {
if ((sscanf(v->value, "%d", &x) == 1) && (x >= 0) && (x <= 100)) {
osp->retrylimit = x;
} else
cw_log(LOG_WARNING, "retrylimit should be an integer from 0 to 100, not '%s' at line %d\n", v->value, v->lineno);
} else if (!strcasecmp(v->name, "timeout")) {
if ((sscanf(v->value, "%d", &x) == 1) && (x >= 200) && (x <= 10000)) {
osp->timeout = x;
} else
cw_log(LOG_WARNING, "timeout should be an integer from 200 to 10000, not '%s' at line %d\n", v->value, v->lineno);
} else if (!strcasecmp(v->name, "source")) {
cw_copy_string(osp->source, v->value, sizeof(osp->source));
}
v = v->next;
}
if (osp->cacount < 1) {
snprintf(osp->cacerts[osp->cacount], sizeof(osp->cacerts[0]), "%s/%s-cacert.pem", cw_config_CW_KEY_DIR, cat);
osp->cacount++;
}
for (x=0;x<osp->cacount;x++)
cacerts[x] = osp->cacerts[x];
for (x=0;x<osp->spcount;x++)
servicepoints[x] = osp->servicepoints[x];
cw_mutex_lock(&osplock);
osp->dead = 0;
if (osp->handle > -1) {
cw_log(LOG_DEBUG, "Deleting old handle for '%s'\n", osp->name);
OSPPProviderDelete(osp->handle, 0);
}
length = 0;
cw_log(LOG_DEBUG, "Loading private key for '%s' (%s)\n", osp->name, osp->localpvtkey);
errorcode = loadPemPrivateKey(osp->localpvtkey,Reqbuf,&length);
if (errorcode == 0)
{
privatekey.PrivateKeyData = Reqbuf;
privatekey.PrivateKeyLength = length;
}
else
{
return -1;
}
length = 0;
cw_log(LOG_DEBUG, "Loading local cert for '%s' (%s)\n", osp->name, osp->localcert);
errorcode = loadPemCert(osp->localcert,LocalBuf,&length);
if (errorcode == 0)
{
localcert.CertData = LocalBuf;
localcert.CertDataLength = length;
}
else
{
return -1;
}
for (i=0;i<osp->cacount;i++)
{
length = 0;
cw_log(LOG_DEBUG, "Loading CA cert %d for '%s' (%s)\n", i + 1, osp->name, osp->cacerts[i]);
errorcode = loadPemCert(osp->cacerts[i],AuthBuf[i],&length);
if (errorcode == 0)
{
TheAuthCert[i].CertData = AuthBuf[i];
TheAuthCert[i].CertDataLength = length;
authCerts[i] = &(TheAuthCert[i]);
}
else
{
return -1;
}
}
cw_log(LOG_DEBUG, "Creating provider handle for '%s'\n", osp->name);
cw_log(LOG_DEBUG, "Service point '%s %d'\n", servicepoints[0], osp->spcount);
if (OSPPProviderNew(osp->spcount,
servicepoints,
NULL,
"localhost",
&privatekey,
&localcert,
osp->cacount,
(const OSPTCERT **)authCerts,
1,
300,
osp->maxconnections,
1,
osp->retrydelay,
osp->retrylimit,
osp->timeout,
"",
"",
&osp->handle)) {
cw_log(LOG_WARNING, "Unable to initialize provider '%s'\n", cat);
osp->dead = 1;
}
if (mallocd) {
osp->next = providers;
providers = osp;
}
cw_mutex_unlock(&osplock);
return 0;
}
