static char *get_real_username(char *usname)
{
if(usname[0] && turn_params.use_auth_secret_with_timestamp) {
char *col=strchr(usname,turn_params.rest_api_separator);
if(col) {
if(col == usname) {
usname +=1;
} else {
char *ptr = usname;
int found_non_figure = 0;
while(ptr < col) {
if(!(ptr[0]>='0' && ptr[0]<='9')) {
found_non_figure=1;
break;
}
++ptr;
}
if(!found_non_figure) {
usname = col+1;
} else {
*col=0;
usname = turn_strdup(usname);
*col=turn_params.rest_api_separator;
return usname;
}
}
}
}
return turn_strdup(usname);
}
static void set_log_file_name_func(char *base, char *f, size_t fsz)
{
if(simple_log) {
strncpy(f,base,fsz);
return;
}
char logdate[125];
char *tail=turn_strdup(".log");
get_date(logdate,sizeof(logdate));
char *base1=turn_strdup(base);
int len=(int)strlen(base1);
--len;
while(len>=0) {
if((base1[len]==' ')||(base1[len]=='\t')) {
base1[len]='_';
}
--len;
}
len=(int)strlen(base1);
while(len>=0) {
if(base1[len]=='/')
break;
else if(base1[len]=='.') {
turn_free(tail,strlen(tail)+1);
tail=turn_strdup(base1+len);
base1[len]=0;
if(strlen(tail)<2) {
turn_free(tail,strlen(tail)+1);
tail = turn_strdup(".log");
}
break;
}
--len;
}
len=(int)strlen(base1);
if(len>0 && (base1[len-1]!='/') && (base1[len-1]!='-') && (base1[len-1]!='_')) {
snprintf(f, FILE_STR_LEN, "%s_%s%s", base1,logdate,tail);
} else {
snprintf(f, FILE_STR_LEN, "%s%s%s", base1,logdate,tail);
}
turn_free(base1,strlen(base1)+1);
turn_free(tail,strlen(tail)+1);
}
void add_to_secrets_list(secrets_list_t *sl, const char* elem)
{
if(sl && elem) {
sl->secrets = (char**)turn_realloc(sl->secrets,0,(sizeof(char*)*(sl->sz+1)));
sl->secrets[sl->sz] = turn_strdup(elem);
sl->sz += 1;
}
}
int get_realm_options_by_origin(char *origin, realm_options_t* ro)
{
ur_string_map_value_type value = 0;
TURN_MUTEX_LOCK(&o_to_realm_mutex);
if (ur_string_map_get(o_to_realm, (ur_string_map_key_type) origin, &value) && value) {
char *realm = turn_strdup((char*)value);
TURN_MUTEX_UNLOCK(&o_to_realm_mutex);
realm_params_t rp;
get_realm_data(realm, &rp);
ns_bcopy(&(rp.options),ro,sizeof(realm_options_t));
turn_free(realm,strlen(realm)+1);
return 1;
} else {
TURN_MUTEX_UNLOCK(&o_to_realm_mutex);
get_default_realm_options(ro);
return 0;
}
}
int is_secure_username(const u08bits *username)
{
int ret = 0;
if(username) {
unsigned char *s0 = (unsigned char*)turn_strdup((const char*)username);
unsigned char *s = s0;
while(*s) {
*s = (unsigned char)tolower((int)*s);
++s;
}
s = s0;
if(strstr((char*)s," ")||strstr((char*)s,"\t")||strstr((char*)s,"'")||strstr((char*)s,"\"")||strstr((char*)s,"\n")||strstr((char*)s,"\r")||strstr((char*)s,"\\")) {
;
} else if(strstr((char*)s,"union")&&strstr((char*)s,"select")) {
;
} else {
ret = 1;
}
turn_free(s,strlen((char*)s));
}
return ret;
}
static void pgsql_reread_realms(secrets_list_t * realms_list) {
PGconn * pqc = get_pqdb_connection();
if(pqc) {
char statement[TURN_LONG_STRING_SIZE];
{
snprintf(statement,sizeof(statement),"select origin,realm from turn_origin_to_realm");
PGresult *res = PQexec(pqc, statement);
if(res && (PQresultStatus(res) == PGRES_TUPLES_OK)) {
ur_string_map *o_to_realm_new = ur_string_map_create(turn_free_simple);
int i = 0;
for(i=0;i<PQntuples(res);i++) {
char *oval = PQgetvalue(res,i,0);
if(oval) {
char *rval = PQgetvalue(res,i,1);
if(rval) {
get_realm(rval);
ur_string_map_value_type value = turn_strdup(rval);
ur_string_map_put(o_to_realm_new, (const ur_string_map_key_type) oval, value);
}
}
}
update_o_to_realm(o_to_realm_new);
}
if(res) {
PQclear(res);
}
}
{
{
size_t i = 0;
size_t rlsz = 0;
lock_realms();
rlsz = realms_list->sz;
unlock_realms();
for (i = 0; i<rlsz; ++i) {
char *realm = realms_list->secrets[i];
realm_params_t* rp = get_realm(realm);
lock_realms();
rp->options.perf_options.max_bps = turn_params.max_bps;
unlock_realms();
lock_realms();
rp->options.perf_options.total_quota = turn_params.total_quota;
unlock_realms();
lock_realms();
rp->options.perf_options.user_quota = turn_params.user_quota;
unlock_realms();
}
}
snprintf(statement,sizeof(statement),"select realm,opt,value from turn_realm_option");
PGresult *res = PQexec(pqc, statement);
if(res && (PQresultStatus(res) == PGRES_TUPLES_OK)) {
int i = 0;
for(i=0;i<PQntuples(res);i++) {
char *rval = PQgetvalue(res,i,0);
char *oval = PQgetvalue(res,i,1);
char *vval = PQgetvalue(res,i,2);
if(rval && oval && vval) {
realm_params_t* rp = get_realm(rval);
if(!strcmp(oval,"max-bps"))
rp->options.perf_options.max_bps = (band_limit_t)strtoul(vval,NULL,10);
else if(!strcmp(oval,"total-quota"))
rp->options.perf_options.total_quota = (vint)atoi(vval);
else if(!strcmp(oval,"user-quota"))
rp->options.perf_options.user_quota = (vint)atoi(vval);
else {
TURN_LOG_FUNC(TURN_LOG_LEVEL_ERROR, "Unknown realm option: %s\n", oval);
}
}
}
}
if(res) {
PQclear(res);
}
}
}
}
static void mongo_reread_realms(secrets_list_t * realms_list) {
UNUSED_ARG(realms_list);
mongoc_collection_t * collection = mongo_get_collection("realm");
if (!collection)
return;
bson_t query;
bson_init(&query);
bson_t fields;
bson_init(&fields);
BSON_APPEND_INT32(&fields, "realm", 1);
BSON_APPEND_INT32(&fields, "origin", 1);
BSON_APPEND_INT32(&fields, "options", 1);
mongoc_cursor_t * cursor;
cursor = mongoc_collection_find(collection, MONGOC_QUERY_NONE, 0, 0, 0,
&query, &fields, NULL);
if (!cursor) {
TURN_LOG_FUNC(TURN_LOG_LEVEL_ERROR,
"Error querying MongoDB collection 'realm'\n");
} else {
ur_string_map *o_to_realm_new = ur_string_map_create(turn_free_simple);
const bson_t * item;
uint32_t length;
bson_iter_t iter;
while (mongoc_cursor_next(cursor, &item)) {
if (bson_iter_init(&iter, item) && bson_iter_find(&iter, "realm")
&& BSON_ITER_HOLDS_UTF8(&iter)) {
char * _realm = turn_strdup(bson_iter_utf8(&iter, &length));
get_realm(_realm);
if (bson_iter_init(&iter, item) && bson_iter_find(&iter,
"origin") && BSON_ITER_HOLDS_ARRAY(&iter)) {
const uint8_t *docbuf = NULL;
uint32_t doclen = 0;
bson_t origin_array;
bson_iter_t origin_iter;
bson_iter_array(&iter, &doclen, &docbuf);
bson_init_static(&origin_array, docbuf, doclen);
if (bson_iter_init(&origin_iter, &origin_array)) {
while (bson_iter_next(&origin_iter)) {
if (BSON_ITER_HOLDS_UTF8(&origin_iter)) {
char* _origin = turn_strdup(bson_iter_utf8(&origin_iter, &length));
char *rval = turn_strdup(_realm);
ur_string_map_value_type value =
(ur_string_map_value_type) (rval);
ur_string_map_put(o_to_realm_new,
(const ur_string_map_key_type) _origin,
value);
turn_free(_origin,strlen(_origin)+1);
}
}
}
}
realm_params_t* rp = get_realm(_realm);
lock_realms();
rp->options.perf_options.max_bps = turn_params.max_bps;
rp->options.perf_options.total_quota = turn_params.total_quota;
rp->options.perf_options.user_quota = turn_params.user_quota;
unlock_realms();
if (bson_iter_init(&iter, item) && bson_iter_find(&iter,
"options") && BSON_ITER_HOLDS_DOCUMENT(&iter)) {
const uint8_t *docbuf = NULL;
uint32_t doclen = 0;
bson_t options;
bson_iter_t options_iter;
bson_iter_document(&iter, &doclen, &docbuf);
bson_init_static(&options, docbuf, doclen);
if (bson_iter_init(&options_iter, &options)) {
while (bson_iter_next(&options_iter)) {
const char * _k = bson_iter_key(&options_iter);
uint64_t _v = 0;
if (BSON_ITER_HOLDS_DOUBLE(&options_iter)) {
_v = (uint64_t) bson_iter_double(&options_iter);
} else if (BSON_ITER_HOLDS_INT32(&options_iter)) {
_v = (uint64_t)bson_iter_int32(&options_iter);
} else if (BSON_ITER_HOLDS_INT64(&options_iter)) {
_v = (uint64_t) bson_iter_int64(&options_iter);
}
if (_v) {
if (!strcmp(_k, "max-bps"))
rp->options.perf_options.max_bps = (band_limit_t) _v;
else if (!strcmp(_k, "total-quota"))
rp->options.perf_options.total_quota = (vint) _v;
else if (!strcmp(_k, "user-quota"))
rp->options.perf_options.user_quota = (vint) _v;
else {
TURN_LOG_FUNC(TURN_LOG_LEVEL_ERROR,
"Unknown realm option: %s\n", _k);
}
}
}
}
}
turn_free(_realm,strlen(_realm)+1);
}
}
update_o_to_realm(o_to_realm_new);
mongoc_cursor_destroy(cursor);
}
mongoc_collection_destroy(collection);
bson_destroy(&query);
bson_destroy(&fields);
}