static void _handle_get_request (client_t *client, char *passed_uri)
{
int port;
char *serverhost = NULL;
int serverport = 0;
aliases *alias;
ice_config_t *config;
char *uri = passed_uri;
listener_t *listen_sock;
config = config_get_config();
port = config->port;
listen_sock = config_get_listen_sock (config, client->con);
if (listen_sock)
{
serverhost = listen_sock->bind_address;
serverport = listen_sock->port;
}
alias = config->aliases;
/* there are several types of HTTP GET clients
** media clients, which are looking for a source (eg, URI = /stream.ogg)
** stats clients, which are looking for /admin/stats.xml
** and directory server authorizers, which are looking for /GUID-xxxxxxxx
** (where xxxxxx is the GUID in question) - this isn't implemented yet.
** we need to handle the latter two before the former, as the latter two
** aren't subject to the limits.
*/
/* TODO: add GUID-xxxxxx */
/* Handle aliases */
while(alias) {
if(strcmp(uri, alias->source) == 0 && (alias->port == -1 || alias->port == serverport) && (alias->bind_address == NULL || (serverhost != NULL && strcmp(alias->bind_address, serverhost) == 0))) {
uri = strdup (alias->destination);
DEBUG2 ("alias has made %s into %s", passed_uri, uri);
break;
}
alias = alias->next;
}
config_release_config();
stats_event_inc(NULL, "client_connections");
/* Dispatch all admin requests */
if ((strcmp(uri, "/admin.cgi") == 0) ||
(strncmp(uri, "/admin/", 7) == 0)) {
admin_handle_request(client, uri);
if (uri != passed_uri) free (uri);
return;
}
auth_add_listener (uri, client);
if (uri != passed_uri) free (uri);
}
int admin_handle_request (client_t *client, const char *uri)
{
const char *mount = httpp_get_query_param(client->parser, "mount");
if (strcmp (uri, "/admin.cgi") == 0)
{
const char *pass = httpp_get_query_param (client->parser, "pass");
if (pass == NULL)
return client_send_400 (client, "missing pass parameter");
uri++;
if (mount == NULL)
{
if (client->server_conn && client->server_conn->shoutcast_mount)
httpp_set_query_param (client->parser, "mount",
client->server_conn->shoutcast_mount);
mount = httpp_get_query_param (client->parser, "mount");
}
httpp_setvar (client->parser, HTTPP_VAR_PROTOCOL, "ICY");
httpp_setvar (client->parser, HTTPP_VAR_ICYPASSWORD, pass);
client->username = strdup ("source");
client->password = strdup (pass);
}
else
uri += 7;
if (connection_check_admin_pass (client->parser))
client->flags |= CLIENT_AUTHENTICATED;
else
{
/* special case for slaves requesting a streamlist for authenticated relaying */
if (strcmp (uri, "streams") == 0 || strcmp (uri, "streamlist.txt") == 0)
{
if (connection_check_relay_pass (client->parser))
client->flags |= CLIENT_AUTHENTICATED;
}
}
if (mount)
{
/* no auth/stream required for this */
if (strcmp (uri, "buildm3u") == 0)
return command_buildm3u (client, mount);
if (strcmp (uri, "showimage") == 0)
return command_show_image (client, mount);
/* This is a mount request, but admin user is allowed */
if ((client->flags & CLIENT_AUTHENTICATED) == 0)
{
switch (auth_check_source (client, mount))
{
case 0:
break;
default:
INFO1("Bad or missing password on mount modification "
"admin request (%s)", uri);
return client_send_401 (client, NULL);
/* fall through */
case 1:
return 0;
}
}
if (strcmp (uri, "streams") == 0)
return auth_add_listener ("/admin/streams", client);
return admin_mount_request (client, uri);
}
return admin_handle_general_request (client, uri);
}
