/*!
* Send socket port that matches dpi_id to client
*/
void send_sockport(int sock_fd, char *dpi_tag, struct dp *dpi_attr_list)
{
int i;
char *dpi_id, *d_cmd, port_str[16];
struct service *serv;
dReturn_if_fail((dpi_id = get_message(sock_fd, dpi_tag)) != NULL);
serv = dList_find_custom(services_list,dpi_id,(dCompareFunc)service_match);
if (serv == NULL || (i = serv->dp_index) == -1)
for (i = 0; i < numdpis; i++)
if (!strncmp(dpi_attr_list[i].id, dpi_id,
dpi_attr_list[i].id - strchr(dpi_attr_list[i].id, '.')))
break;
if (i < numdpis) {
/* found */
snprintf(port_str, 8, "%d", dpi_attr_list[i].port);
d_cmd = a_Dpip_build_cmd("cmd=%s msg=%s", "send_data", port_str);
(void) CKD_WRITE(sock_fd, d_cmd);
dFree(d_cmd);
}
dFree(dpi_id);
}
/*
* Remove a client from the queue
*/
static void Cache_client_dequeue(CacheClient_t *Client, int Key)
{
if (!Client) {
Client = dList_find_custom(ClientQueue, INT2VOIDP(Key),
Cache_client_by_key_cmp);
}
if (Client) {
dList_remove(ClientQueue, Client);
a_Web_free(Client->Web);
dFree(Client);
}
}
/*
* Last Client for this entry?
* Return: Client if true, NULL otherwise
* (cache.c has only one call to a capi function. This avoids a second one)
*/
CacheClient_t *a_Cache_client_get_if_unique(int Key)
{
int i, n = 0;
CacheClient_t *Client, *iClient;
if ((Client = dList_find_custom(ClientQueue, INT2VOIDP(Key),
Cache_client_by_key_cmp))) {
for (i = 0; (iClient = dList_nth_data(ClientQueue, i)); ++i) {
if (iClient->Url == Client->Url) {
++n;
}
}
}
return (n == 1) ? Client : NULL;
}
/*
* Remove a client from the client queue
* TODO: notify the dicache and upper layers
*/
void a_Cache_stop_client(int Key)
{
CacheClient_t *Client;
CacheEntry_t *entry;
DICacheEntry *DicEntry;
/* The client can be in both queues at the same time */
if ((Client = dList_find_custom(ClientQueue, INT2VOIDP(Key),
Cache_client_by_key_cmp))) {
/* Dicache */
if ((DicEntry = a_Dicache_get_entry(Client->Url, Client->Version)))
a_Dicache_unref(Client->Url, Client->Version);
/* DelayedQueue */
if ((entry = Cache_entry_search(Client->Url)))
dList_remove(DelayedQueue, entry);
/* Main queue */
Cache_client_dequeue(Client, NULLKey);
} else {
_MSG("WARNING: Cache_stop_client, nonexistent client\n");
}
}
/*
* Find connection data by server
*/
static capi_conn_t *Capi_conn_find(char *server)
{
return dList_find_custom(CapiConns, (void*)server, Capi_conn_by_server_cmp);
}
