void dls_upnp_create_container(dls_upnp_t *upnp, dls_client_t *client,
dls_task_t *task,
dls_upnp_task_complete_t cb)
{
dls_async_task_t *cb_data = (dls_async_task_t *)task;
DLEYNA_LOG_DEBUG("Enter");
cb_data->cb = cb;
DLEYNA_LOG_DEBUG("Root Path %s Id %s", task->target.root_path,
task->target.id);
dls_device_create_container(client, task, task->target.id);
DLEYNA_LOG_DEBUG("Exit");
}
static void prv_free_cb(gpointer data)
{
dleyna_task_queue_t *task_queue = data;
DLEYNA_LOG_DEBUG("Enter");
g_ptr_array_foreach(task_queue->tasks, prv_task_free_cb, task_queue);
g_ptr_array_unref(task_queue->tasks);
if (task_queue->task_queue_finally_cb)
task_queue->task_queue_finally_cb(task_queue->cancelled,
task_queue->user_data);
g_free(task_queue);
DLEYNA_LOG_DEBUG("Exit");
}
void dld_upnp_get_prop(dld_upnp_t *upnp, dld_task_t *task,
dld_upnp_task_complete_t cb)
{
dld_device_t *device;
DLEYNA_LOG_DEBUG("Enter");
DLEYNA_LOG_DEBUG("Path: %s", task->path);
DLEYNA_LOG_DEBUG("Interface %s", task->ut.get_prop.interface_name);
DLEYNA_LOG_DEBUG("Prop.%s", task->ut.get_prop.prop_name);
device = prv_get_and_check_device(upnp, task, cb);
if (device != NULL)
dld_device_get_prop(device, task, cb);
DLEYNA_LOG_DEBUG("Exit");
}
static GUPnPServiceInfo *prv_remove_bm_service_sub_devices(
GUPnPDeviceInfo *device_info,
dld_upnp_t *upnp,
const gchar *ip_address)
{
GList *child_devices;
GList *next;
GUPnPDeviceInfo *child_info = NULL;
GUPnPServiceInfo *service_info = NULL;
DLEYNA_LOG_DEBUG("Enter");
child_devices = gupnp_device_info_list_devices(device_info);
next = child_devices;
while (next != NULL) {
child_info = (GUPnPDeviceInfo *)next->data;
service_info = gupnp_device_info_get_service(child_info,
DLD_BASIC_MANAGEMENT_SERVICE_TYPE);
if (service_info != NULL)
prv_remove_sub_device(upnp,
(GUPnPDeviceProxy *)child_info,
(GUPnPServiceProxy *)service_info,
ip_address);
service_info = prv_remove_bm_service_sub_devices(child_info,
upnp,
ip_address);
if (service_info != NULL)
prv_remove_sub_device(upnp,
(GUPnPDeviceProxy *)child_info,
(GUPnPServiceProxy *)service_info,
ip_address);
next = g_list_next(next);
}
g_list_free_full(child_devices, g_object_unref);
DLEYNA_LOG_DEBUG("Exit");
return service_info;
}
static void prv_connector_connect(
const gchar *server_name,
dleyna_connector_connected_cb_t connected_cb,
dleyna_connector_disconnected_cb_t disconnected_cb)
{
DLEYNA_LOG_DEBUG("Enter");
g_context.connected_cb = connected_cb;
g_context.disconnected_cb = disconnected_cb;
g_context.owner_id = g_bus_own_name(G_BUS_TYPE_SESSION,
server_name,
G_BUS_NAME_OWNER_FLAGS_NONE,
prv_bus_acquired, NULL,
prv_name_lost, NULL, NULL);
DLEYNA_LOG_DEBUG("Exit");
}
static void prv_cancel(const dleyna_task_queue_key_t *queue_id,
dleyna_task_queue_t *task_queue)
{
if (prv_cancel_only(queue_id, task_queue)) {
DLEYNA_LOG_DEBUG("Removing queue <%s,%s>",
queue_id->source, queue_id->sink);
g_hash_table_remove(queue_id->processor->task_queues, queue_id);
}
}
void dleyna_white_list_enable(dleyna_white_list_t *wl,
gboolean enabled)
{
if (wl->gupnp_wl != NULL) {
gupnp_white_list_set_enabled(wl->gupnp_wl, enabled);
DLEYNA_LOG_DEBUG("White List enabled: %d", enabled);
}
}
static void prv_white_list_init(void)
{
gboolean enabled;
GVariant *entries;
dleyna_white_list_t *wl;
DLEYNA_LOG_DEBUG("Enter");
enabled = dleyna_settings_is_white_list_enabled(g_context.settings);
entries = dleyna_settings_white_list_entries(g_context.settings);
wl = dld_manager_get_white_list(g_context.manager);
dleyna_white_list_enable(wl, enabled);
dleyna_white_list_add_entries(wl, entries);
DLEYNA_LOG_DEBUG("Exit");
}
static guint prv_connector_publish_subtree(
dleyna_connector_id_t connection,
const gchar *object_path,
const dleyna_connector_dispatch_cb_t *cb_table,
guint cb_table_size,
dleyna_connector_interface_filter_cb_t cb)
{
guint flags;
guint object_id;
dleyna_dbus_object_t *object;
guint *object_key;
DLEYNA_LOG_DEBUG("Enter, path = <%s>", object_path);
object = g_new0(dleyna_dbus_object_t, 1);
flags = G_DBUS_SUBTREE_FLAGS_DISPATCH_TO_UNENUMERATED_NODES;
object_id = g_dbus_connection_register_subtree(
(GDBusConnection *)connection,
object_path,
&g_subtree_vtable,
flags,
object,
NULL, NULL);
if (object_id) {
object->id = object_id;
object->root_path = g_strdup(object_path);
object->dispatch_table = cb_table;
object->dispatch_table_size = cb_table_size;
object->filter_cb = cb;
object_key = g_new(guint, 1);
*object_key = object_id;
g_hash_table_insert(g_context.objects, object_key, object);
} else {
g_free(object);
}
DLEYNA_LOG_DEBUG("Exit, object_id = %u", object_id);
return object_id;
}
void dleyna_connector_mgr_release(const dleyna_connector_t *connector)
{
GModule *module;
DLEYNA_LOG_DEBUG("Enter");
module = g_hash_table_lookup(g_connectors, connector);
if (module) {
g_module_close(module);
g_hash_table_remove(g_connectors, connector);
if (g_hash_table_size(g_connectors) == 0) {
g_hash_table_unref(g_connectors);
g_connectors = NULL;
}
}
DLEYNA_LOG_DEBUG("Exit");
}
void dls_upnp_create_reference(dls_upnp_t *upnp, dls_client_t *client,
dls_task_t *task,
dls_upnp_task_complete_t cb)
{
dls_async_task_t *cb_data = (dls_async_task_t *)task;
DLEYNA_LOG_DEBUG("Enter");
cb_data->cb = cb;
DLEYNA_LOG_DEBUG("Root Path: %s - Id: %s", task->target.root_path,
task->target.id);
dls_device_create_reference(client, task);
DLEYNA_LOG_DEBUG("Exit");
return;
}
dleyna_task_processor_t *dleyna_task_processor_new(GSourceFunc on_quit_cb)
{
dleyna_task_processor_t *processor;
DLEYNA_LOG_DEBUG("Enter");
processor = g_malloc(sizeof(*processor));
processor->task_queues = g_hash_table_new_full(prv_key_hash_cb,
prv_key_equal_cb,
prv_key_free_cb,
prv_free_cb);
processor->running_tasks = 0;
processor->quitting = FALSE;
processor->on_quit_cb = on_quit_cb;
DLEYNA_LOG_DEBUG("Exit");
return processor;
}
static void prv_dump_wl_entries(GUPnPWhiteList *wl)
{
GList *l;
l = gupnp_white_list_get_entries(wl);
DLEYNA_LOG_DEBUG_NL();
DLEYNA_LOG_DEBUG("White List entries:");
if (l != NULL) {
while (l != NULL) {
DLEYNA_LOG_DEBUG(" Entry: [%s].", (char *)l->data);
l = l->next;
}
} else {
DLEYNA_LOG_DEBUG(" White List Empty.");
}
DLEYNA_LOG_DEBUG_NL();
}
void dleyna_white_list_clear(dleyna_white_list_t *wl)
{
if (wl->gupnp_wl != NULL) {
DLEYNA_LOG_DEBUG("Clear white list");
gupnp_white_list_clear(wl->gupnp_wl);
#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_DEBUG
prv_dump_wl_entries(wl->gupnp_wl);
#endif
}
}
const dleyna_connector_t *dleyna_connector_mgr_load(const gchar *name)
{
GModule *module;
const dleyna_connector_t *connector;
dleyna_connector_get_interface_t get_interface;
gchar *path;
DLEYNA_LOG_DEBUG("Enter");
path = g_strdup_printf("%s/%s%s.so", CONNECTOR_DIR,
DLEYNA_CONNECTOR_LIB_PATTERN, name);
module = g_module_open(path, G_MODULE_BIND_LAZY);
g_free(path);
if (module) {
if (!g_connectors)
g_connectors = g_hash_table_new(g_direct_hash,
g_direct_equal);
if (g_module_symbol(module, "dleyna_connector_get_interface",
(gpointer *)&get_interface)) {
connector = get_interface();
g_hash_table_insert(g_connectors, (gpointer)connector,
module);
} else {
connector = NULL;
g_module_close(module);
DLEYNA_LOG_CRITICAL(
"Connector '%s' entry point not found",
name);
}
} else {
connector = NULL;
DLEYNA_LOG_CRITICAL("Connector '%s' not found", name);
}
DLEYNA_LOG_DEBUG("Exit");
return connector;
}
static void prv_device_available_cb(GUPnPControlPoint *cp,
GUPnPDeviceProxy *proxy,
gpointer user_data)
{
dld_upnp_t *upnp = user_data;
const char *udn;
const gchar *ip_address;
GUPnPServiceProxy *bms_proxy;
DLEYNA_LOG_DEBUG("Enter");
udn = gupnp_device_info_get_udn((GUPnPDeviceInfo *)proxy);
ip_address = gupnp_context_get_host_ip(
gupnp_control_point_get_context(cp));
if (!udn || !ip_address)
goto on_error;
DLEYNA_LOG_DEBUG("UDN %s", udn);
DLEYNA_LOG_DEBUG("IP Address %s", ip_address);
bms_proxy = (GUPnPServiceProxy *)
gupnp_device_info_get_service(
(GUPnPDeviceInfo *)proxy,
DLD_BASIC_MANAGEMENT_SERVICE_TYPE);
if (bms_proxy != NULL)
prv_add_device(upnp, proxy, bms_proxy, ip_address, udn);
(void) prv_add_bm_service_sub_devices((GUPnPDeviceInfo *)proxy,
upnp,
ip_address);
on_error:
DLEYNA_LOG_DEBUG("Exit");
DLEYNA_LOG_DEBUG_NL();
return;
}
GVariant *dlr_upnp_get_server_ids(dlr_upnp_t *upnp)
{
GVariantBuilder vb;
GHashTableIter iter;
gpointer value;
dlr_device_t *device;
DLEYNA_LOG_DEBUG("Enter");
g_variant_builder_init(&vb, G_VARIANT_TYPE("as"));
g_hash_table_iter_init(&iter, upnp->server_udn_map);
while (g_hash_table_iter_next(&iter, NULL, &value)) {
device = value;
g_variant_builder_add(&vb, "s", device->path);
}
DLEYNA_LOG_DEBUG("Exit");
return g_variant_ref_sink(g_variant_builder_end(&vb));
}
void dleyna_white_list_add_entries(dleyna_white_list_t *wl,
GVariant *entries)
{
GVariantIter viter;
gchar *entry;
DLEYNA_LOG_DEBUG("Enter");
if ((entries != NULL) && (wl->gupnp_wl != NULL)) {
(void) g_variant_iter_init(&viter, entries);
while (g_variant_iter_next(&viter, "&s", &entry))
(void) gupnp_white_list_add_entry(wl->gupnp_wl, entry);
#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_DEBUG
prv_dump_wl_entries(wl->gupnp_wl);
#endif
}
DLEYNA_LOG_DEBUG("Exit");
}
static gboolean prv_process_task(gpointer user_data)
{
dleyna_task_queue_key_t *queue_id = user_data;
dleyna_task_queue_t *queue;
DLEYNA_LOG_DEBUG("Enter - Start task processing for queue <%s,%s>",
queue_id->source, queue_id->sink);
queue = g_hash_table_lookup(queue_id->processor->task_queues, queue_id);
queue->cancelled = FALSE;
queue->idle_id = 0;
queue->current_task = g_ptr_array_index(queue->tasks, 0);
g_ptr_array_remove_index(queue->tasks, 0);
queue_id->processor->running_tasks++;
queue->task_process_cb(queue->current_task, queue->user_data);
DLEYNA_LOG_DEBUG("Exit");
return FALSE;
}
void dls_upnp_get_prop(dls_upnp_t *upnp, dls_client_t *client,
dls_task_t *task,
dls_upnp_task_complete_t cb)
{
gboolean root_object;
dls_async_task_t *cb_data = (dls_async_task_t *)task;
dls_async_get_prop_t *cb_task_data;
dls_prop_map_t *prop_map;
dls_task_get_prop_t *task_data;
DLEYNA_LOG_DEBUG("Enter");
DLEYNA_LOG_DEBUG("Path: %s", task->target.path);
DLEYNA_LOG_DEBUG("Interface %s", task->ut.get_prop.interface_name);
DLEYNA_LOG_DEBUG("Prop.%s", task->ut.get_prop.prop_name);
task_data = &task->ut.get_prop;
cb_data->cb = cb;
cb_task_data = &cb_data->ut.get_prop;
root_object = task->target.id[0] == '0' && task->target.id[1] == 0;
DLEYNA_LOG_DEBUG("Root Object = %d", root_object);
cb_task_data->protocol_info = client->protocol_info;
prop_map = g_hash_table_lookup(upnp->filter_map, task_data->prop_name);
dls_device_get_prop(client, task, prop_map, root_object);
DLEYNA_LOG_DEBUG("Exit with SUCCESS");
}
void dls_upnp_upload_to_any(dls_upnp_t *upnp, dls_client_t *client,
dls_task_t *task,
dls_upnp_task_complete_t cb)
{
dls_async_task_t *cb_data = (dls_async_task_t *)task;
dls_async_upload_t *cb_task_data;
DLEYNA_LOG_DEBUG("Enter");
cb_data->cb = cb;
cb_task_data = &cb_data->ut.upload;
DLEYNA_LOG_DEBUG("Root Path %s Id %s", task->target.root_path,
task->target.id);
if (strcmp(task->target.id, "0")) {
DLEYNA_LOG_WARNING("Bad path %s", task->target.path);
cb_data->error =
g_error_new(DLEYNA_SERVER_ERROR, DLEYNA_ERROR_BAD_PATH,
"UploadToAnyContainer must be executed on a root path");
goto on_error;
}
if (!prv_compute_mime_and_class(task, cb_task_data, &cb_data->error))
goto on_error;
DLEYNA_LOG_DEBUG("MIME Type %s", cb_task_data->mime_type);
DLEYNA_LOG_DEBUG("Object class %s", cb_task_data->object_class);
dls_device_upload(client, task, "DLNA.ORG_AnyContainer");
on_error:
if (!cb_data->action)
(void) g_idle_add(dls_async_task_complete, cb_data);
DLEYNA_LOG_DEBUG("Exit");
}
static guint prv_connector_publish_object(
dleyna_connector_id_t connection,
const gchar *object_path,
gboolean root,
const gchar* interface_name,
const dleyna_connector_dispatch_cb_t *cb_table_1)
{
guint object_id;
GDBusInterfaceInfo *info;
dleyna_dbus_object_t *object;
guint *object_key;
DLEYNA_LOG_DEBUG("Enter, path = <%s>", object_path);
object = g_new0(dleyna_dbus_object_t, 1);
info = prv_find_interface_info(root, interface_name);
object_id = g_dbus_connection_register_object(
(GDBusConnection *)connection,
object_path,
info,
&g_object_vtable,
object, NULL, NULL);
if (object_id) {
object->id = object_id;
object->dispatch_table = cb_table_1;
object->dispatch_table_size = 1;
object_key = g_new(guint, 1);
*object_key = object_id;
g_hash_table_insert(g_context.objects, object_key, object);
} else {
g_free(object);
}
DLEYNA_LOG_DEBUG("Exit, object_id = %u", object_id);
return object_id;
}
void dls_upnp_get_children(dls_upnp_t *upnp, dls_client_t *client,
dls_task_t *task,
dls_upnp_task_complete_t cb)
{
dls_async_task_t *cb_data = (dls_async_task_t *)task;
dls_async_bas_t *cb_task_data;
gchar *upnp_filter = NULL;
gchar *sort_by = NULL;
DLEYNA_LOG_DEBUG("Enter");
DLEYNA_LOG_DEBUG("Path: %s", task->target.path);
DLEYNA_LOG_DEBUG("Start: %u", task->ut.get_children.start);
DLEYNA_LOG_DEBUG("Count: %u", task->ut.get_children.count);
cb_data->cb = cb;
cb_task_data = &cb_data->ut.bas;
cb_task_data->filter_mask =
dls_props_parse_filter(upnp->filter_map,
task->ut.get_children.filter,
&upnp_filter);
DLEYNA_LOG_DEBUG("Filter Mask 0x%"G_GUINT64_FORMAT"x",
cb_task_data->filter_mask);
sort_by = dls_sort_translate_sort_string(upnp->filter_map,
task->ut.get_children.sort_by);
if (!sort_by) {
DLEYNA_LOG_WARNING("Invalid Sort Criteria");
cb_data->error = g_error_new(DLEYNA_SERVER_ERROR,
DLEYNA_ERROR_BAD_QUERY,
"Sort Criteria are not valid");
goto on_error;
}
DLEYNA_LOG_DEBUG("Sort By %s", sort_by);
cb_task_data->protocol_info = client->protocol_info;
dls_device_get_children(client, task, upnp_filter, sort_by);
on_error:
if (!cb_data->action)
(void) g_idle_add(dls_async_task_complete, cb_data);
g_free(sort_by);
g_free(upnp_filter);
DLEYNA_LOG_DEBUG("Exit with %s", !cb_data->action ? "FAIL" : "SUCCESS");
}
void dlr_manager_get_prop(dlr_manager_t *manager,
dleyna_settings_t *settings,
dlr_task_t *task,
dlr_manager_task_complete_t cb)
{
dlr_async_task_t *cb_data = (dlr_async_task_t *)task;
dlr_task_get_prop_t *task_data = &task->ut.get_prop;
gchar *i_name = task_data->interface_name;
gchar *name = task_data->prop_name;
DLEYNA_LOG_DEBUG("Enter");
DLEYNA_LOG_DEBUG("Path: %s", task->path);
DLEYNA_LOG_DEBUG("Interface %s", i_name);
DLEYNA_LOG_DEBUG("Prop.%s", name);
cb_data->cb = cb;
if (!strcmp(i_name, DLEYNA_SERVER_INTERFACE_MANAGER) ||
!strcmp(i_name, "")) {
cb_data->task.result = prv_get_prop(settings, name);
if (!cb_data->task.result)
cb_data->error = g_error_new(
DLEYNA_SERVER_ERROR,
DLEYNA_ERROR_UNKNOWN_PROPERTY,
"Unknown property");
} else {
DLEYNA_LOG_WARNING("Interface is unknown.");
cb_data->error = g_error_new(DLEYNA_SERVER_ERROR,
DLEYNA_ERROR_UNKNOWN_INTERFACE,
"Interface is unknown.");
}
(void) g_idle_add(dlr_async_task_complete, cb_data);
DLEYNA_LOG_DEBUG("Exit");
}
static gboolean prv_cancel_cb(gpointer key, gpointer value, gpointer user_data)
{
dleyna_task_queue_key_t *queue_id = key;
dleyna_task_queue_t *task_queue = value;
gboolean retval = prv_cancel_only(queue_id, task_queue);
#if DLEYNA_LOG_LEVEL & DLEYNA_LOG_LEVEL_DEBUG
if (retval)
DLEYNA_LOG_DEBUG("Removing queue <%s,%s>", queue_id->source,
queue_id->sink);
#endif
return retval;
}
static void prv_connector_shutdown(void)
{
DLEYNA_LOG_DEBUG("Enter");
if (g_context.objects)
g_hash_table_unref(g_context.objects);
if (g_context.clients)
g_hash_table_unref(g_context.clients);
prv_connector_disconnect();
if (g_context.connection)
g_object_unref(g_context.connection);
if (g_context.server_node_info)
g_dbus_node_info_unref(g_context.server_node_info);
if (g_context.root_node_info)
g_dbus_node_info_unref(g_context.root_node_info);
DLEYNA_LOG_DEBUG("Exit");
}
void dlr_upnp_remove_uri(dlr_upnp_t *upnp, dlr_task_t *task,
dlr_upnp_task_complete_t cb)
{
dlr_device_t *device;
dlr_async_task_t *cb_data = (dlr_async_task_t *)task;
DLEYNA_LOG_DEBUG("Enter");
device = dlr_device_from_path(task->path, upnp->server_udn_map);
if (!device) {
cb_data->cb = cb;
cb_data->error = g_error_new(DLEYNA_SERVER_ERROR,
DLEYNA_ERROR_OBJECT_NOT_FOUND,
"Cannot locate a device for the specified object");
(void) g_idle_add(dlr_async_task_complete, cb_data);
} else {
dlr_device_remove_uri(device, task, upnp->host_service, cb);
}
DLEYNA_LOG_DEBUG("Exit");
}
static gboolean prv_connector_initialize(const gchar *server_info,
const gchar *root_info,
GQuark error_quark,
gpointer user_data)
{
gboolean success = TRUE;
DLEYNA_LOG_DEBUG("Enter");
memset(&g_context, 0, sizeof(g_context));
g_context.objects = g_hash_table_new_full(g_direct_hash, g_direct_equal,
g_free, prv_free_dbus_object);
g_context.clients = g_hash_table_new_full(g_str_hash, g_str_equal,
g_free, NULL);
g_context.root_node_info = g_dbus_node_info_new_for_xml(root_info,
NULL);
if (!g_context.root_node_info) {
success = FALSE;
goto out;
}
g_context.server_node_info = g_dbus_node_info_new_for_xml(server_info,
NULL);
if (!g_context.server_node_info) {
success = FALSE;
goto out;
}
prv_connector_init_error_domain(error_quark);
out:
DLEYNA_LOG_DEBUG("Exit");
return success;
}
static gboolean prv_connector_watch_client(const gchar *client_name)
{
guint watch_id;
gboolean added = TRUE;
DLEYNA_LOG_DEBUG("Enter");
if (g_hash_table_lookup(g_context.clients, client_name)) {
added = FALSE;
goto out;
}
watch_id = g_bus_watch_name(G_BUS_TYPE_SESSION, client_name,
G_BUS_NAME_WATCHER_FLAGS_NONE,
NULL, prv_lost_client, NULL,
NULL);
g_hash_table_insert(g_context.clients, g_strdup(client_name),
GUINT_TO_POINTER(watch_id));
out:
DLEYNA_LOG_DEBUG("Exit");
return added;
}
void dlr_manager_get_all_props(dlr_manager_t *manager,
dleyna_settings_t *settings,
dlr_task_t *task,
dlr_manager_task_complete_t cb)
{
dlr_async_task_t *cb_data = (dlr_async_task_t *)task;
dlr_task_get_props_t *task_data = &task->ut.get_props;
gchar *i_name = task_data->interface_name;
GVariantBuilder vb;
DLEYNA_LOG_DEBUG("Enter");
DLEYNA_LOG_DEBUG("Path: %s", task->path);
DLEYNA_LOG_DEBUG("Interface %s", i_name);
cb_data->cb = cb;
g_variant_builder_init(&vb, G_VARIANT_TYPE("a{sv}"));
if (!strcmp(i_name, DLEYNA_SERVER_INTERFACE_MANAGER) ||
!strcmp(i_name, "")) {
prv_add_all_props(settings, &vb);
cb_data->task.result = g_variant_ref_sink(
g_variant_builder_end(&vb));
} else {
DLEYNA_LOG_WARNING("Interface is unknown.");
cb_data->error = g_error_new(DLEYNA_SERVER_ERROR,
DLEYNA_ERROR_UNKNOWN_INTERFACE,
"Interface is unknown.");
}
(void) g_idle_add(dlr_async_task_complete, cb_data);
DLEYNA_LOG_DEBUG("Exit");
}