static void command_list_mounts(client_t *client, int response)
{
DEBUG0("List mounts request");
if (response == PLAINTEXT)
{
snprintf (client->refbuf->data, PER_CLIENT_REFBUF_SIZE,
"HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n");
client->refbuf->len = strlen (client->refbuf->data);
client->respcode = 200;
client->refbuf->next = stats_get_streams ();
fserve_add_client (client, NULL);
}
else
{
xmlDocPtr doc;
avl_tree_rlock (global.source_tree);
doc = admin_build_sourcelist(NULL);
avl_tree_unlock (global.source_tree);
admin_send_response(doc, client, response,
LISTMOUNTS_TRANSFORMED_REQUEST);
xmlFreeDoc(doc);
}
}
static int command_move_clients (client_t *client, source_t *source, int response)
{
const char *dest_source;
xmlDocPtr doc;
xmlNodePtr node;
int parameters_passed = 0;
char buf[255];
if((COMMAND_OPTIONAL(client, "destination", dest_source))) {
parameters_passed = 1;
}
if (!parameters_passed) {
doc = admin_build_sourcelist(source->mount);
thread_mutex_unlock (&source->lock);
return admin_send_response(doc, client, response, "moveclients.xsl");
}
INFO2 ("source is \"%s\", destination is \"%s\"", source->mount, dest_source);
doc = xmlNewDoc(XMLSTR("1.0"));
node = xmlNewDocNode(doc, NULL, XMLSTR("iceresponse"), NULL);
xmlDocSetRootElement(doc, node);
source_set_fallback (source, dest_source);
source->termination_count = source->listeners;
source->flags |= SOURCE_LISTENERS_SYNC;
snprintf (buf, sizeof(buf), "Clients moved from %s to %s",
source->mount, dest_source);
thread_mutex_unlock (&source->lock);
xmlNewChild(node, NULL, XMLSTR("message"), XMLSTR(buf));
xmlNewChild(node, NULL, XMLSTR("return"), XMLSTR("1"));
return admin_send_response (doc, client, response, "response.xsl");
}
int command_list_mounts(client_t *client, int response)
{
DEBUG0("List mounts request");
client_set_queue (client, NULL);
client->refbuf = refbuf_new (PER_CLIENT_REFBUF_SIZE);
if (response == TEXT)
{
redirector_update (client);
snprintf (client->refbuf->data, PER_CLIENT_REFBUF_SIZE,
"HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n");
client->refbuf->len = strlen (client->refbuf->data);
client->respcode = 200;
if (strcmp (httpp_getvar (client->parser, HTTPP_VAR_URI), "/admin/streams") == 0)
client->refbuf->next = stats_get_streams (1);
else
client->refbuf->next = stats_get_streams (0);
return fserve_setup_client (client);
}
else
{
xmlDocPtr doc;
avl_tree_rlock (global.source_tree);
doc = admin_build_sourcelist(NULL);
avl_tree_unlock (global.source_tree);
return admin_send_response (doc, client, response, "listmounts.xsl");
}
}
static void command_list_mounts(client_t *client, int response)
{
DEBUG0("List mounts request");
avl_tree_rlock (global.source_tree);
if (response == PLAINTEXT)
{
char buffer [4096], *buf = buffer;
unsigned int remaining = sizeof (buffer);
int ret = snprintf (buffer, remaining,
"HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n");
avl_node *node = avl_get_first(global.source_tree);
while (node && ret > 0 && (unsigned)ret < remaining)
{
source_t *source = (source_t *)node->key;
node = avl_get_next(node);
if (source->hidden)
continue;
remaining -= ret;
buf += ret;
ret = snprintf (buf, remaining, "%s\n", source->mount);
}
avl_tree_unlock (global.source_tree);
/* handle last line */
if (ret > 0 && (unsigned)ret < remaining)
{
remaining -= ret;
buf += ret;
}
sock_write_bytes (client->con->sock, buffer, sizeof (buffer)-remaining);
}
else
{
xmlDocPtr doc = admin_build_sourcelist(NULL);
avl_tree_unlock (global.source_tree);
admin_send_response(doc, client, response,
LISTMOUNTS_TRANSFORMED_REQUEST);
xmlFreeDoc(doc);
}
client_destroy(client);
return;
}
static void command_move_clients(client_t *client, source_t *source,
int response)
{
const char *dest_source;
source_t *dest;
xmlDocPtr doc;
xmlNodePtr node;
char buf[255];
int parameters_passed = 0;
DEBUG0("Doing optional check");
if((COMMAND_OPTIONAL(client, "destination", dest_source))) {
parameters_passed = 1;
}
DEBUG1("Done optional check (%d)", parameters_passed);
if (!parameters_passed) {
doc = admin_build_sourcelist(source->mount);
admin_send_response(doc, client, response,
MOVECLIENTS_TRANSFORMED_REQUEST);
xmlFreeDoc(doc);
return;
}
dest = source_find_mount (dest_source);
if (dest == NULL)
{
client_send_400 (client, "No such destination");
return;
}
if (strcmp (dest->mount, source->mount) == 0)
{
client_send_400 (client, "supplied mountpoints are identical");
return;
}
if (dest->running == 0 && dest->on_demand == 0)
{
client_send_400 (client, "Destination not running");
return;
}
INFO2 ("source is \"%s\", destination is \"%s\"", source->mount, dest->mount);
doc = xmlNewDoc (XMLSTR("1.0"));
node = xmlNewDocNode(doc, NULL, XMLSTR("iceresponse"), NULL);
xmlDocSetRootElement(doc, node);
source_move_clients (source, dest);
memset(buf, '\000', sizeof(buf));
snprintf (buf, sizeof(buf), "Clients moved from %s to %s",
source->mount, dest_source);
xmlNewChild(node, NULL, XMLSTR("message"), XMLSTR(buf));
xmlNewChild(node, NULL, XMLSTR("return"), XMLSTR("1"));
admin_send_response(doc, client, response,
ADMIN_XSL_RESPONSE);
xmlFreeDoc(doc);
}
