/*! \brief
* MI function to make allow_uri query.
*/
struct mi_root* mi_allow_uri(struct mi_root *cmd, void *param)
{
struct mi_node *node;
str *basenamep, *urip, *contactp;
char basename[MAX_FILE_LEN + 1];
char uri[MAX_URI_SIZE + 1], contact[MAX_URI_SIZE + 1];
unsigned int allow_suffix_len;
node = cmd->node.kids;
if (node == NULL || node->next == NULL || node->next->next == NULL ||
node->next->next->next != NULL)
return init_mi_tree(400, MI_SSTR(MI_MISSING_PARM));
/* look for base name */
basenamep = &node->value;
if (basenamep == NULL)
return init_mi_tree(404, MI_SSTR("Basename is NULL"));
allow_suffix_len = strlen(allow_suffix);
if (basenamep->len + allow_suffix_len + 1 > MAX_FILE_LEN)
return init_mi_tree(404, MI_SSTR("Basename is too long"));
memcpy(basename, basenamep->s, basenamep->len);
memcpy(basename + basenamep->len, allow_suffix, allow_suffix_len);
basename[basenamep->len + allow_suffix_len] = 0;
/* look for uri */
urip = &node->next->value;
if (urip == NULL)
return init_mi_tree(404, MI_SSTR("URI is NULL"));
if (urip->len > MAX_URI_SIZE)
return init_mi_tree(404, MI_SSTR("URI is too long"));
memcpy(uri, urip->s, urip->len);
uri[urip->len] = 0;
/* look for contact */
contactp = &node->next->next->value;
if (contactp == NULL)
return init_mi_tree(404, MI_SSTR("Contact is NULL"));
if (contactp->len > MAX_URI_SIZE)
return init_mi_tree(404, MI_SSTR("Contact is too long"));
memcpy(contact, contactp->s, contactp->len);
contact[contactp->len] = 0;
if (allow_test(basename, uri, contact) == 1) {
return init_mi_tree(200, MI_SSTR(MI_OK));
} else {
return init_mi_tree(403, MI_SSTR("Forbidden"));
}
}
/*! \brief
* RPC function to make allow_uri query.
*/
void rpc_test_uri(rpc_t* rpc, void* c)
{
str basenamep, urip, contactp;
char basename[MAX_FILE_LEN + 1];
char uri[MAX_URI_SIZE + 1], contact[MAX_URI_SIZE + 1];
unsigned int allow_suffix_len;
if (rpc->scan(c, "S", &basenamep) != 1) {
rpc->fault(c, 500, "Not enough parameters (basename, URI and contact)");
return;
}
if (rpc->scan(c, "S", &urip) != 1) {
rpc->fault(c, 500, "Not enough parameters (basename, URI and contact)");
return;
}
if (rpc->scan(c, "S", &contactp) != 1) {
rpc->fault(c, 500, "Not enough parameters (basename, URI and contact)");
return;
}
/* For some reason, rtp->scan doesn't set the length properly */
if (contactp.len > MAX_URI_SIZE) {
rpc->fault(c, 500, "Contact is too long");
return;
}
allow_suffix_len = strlen(allow_suffix);
if (basenamep.len + allow_suffix_len + 1 > MAX_FILE_LEN) {
rpc->fault(c, 500, "Basename is too long");
return;
}
memcpy(basename, basenamep.s, basenamep.len);
memcpy(basename + basenamep.len, allow_suffix, allow_suffix_len);
basename[basenamep.len + allow_suffix_len] = 0;
memcpy(uri, urip.s, urip.len);
memcpy(contact, contactp.s, contactp.len);
contact[contactp.len] = 0;
uri[urip.len] = 0;
if (allow_test(basename, uri, contact) == 1) {
rpc->rpl_printf(c, "Allowed");
return;
}
rpc->rpl_printf(c, "Denied");
return;
}