GInputStream *
webkit_soup_directory_input_stream_new (GFileEnumerator *enumerator,
SoupURI *uri)
{
GInputStream *stream;
g_return_val_if_fail (G_IS_FILE_ENUMERATOR (enumerator), NULL);
g_return_val_if_fail (uri != NULL, NULL);
stream = g_object_new (WEBKIT_TYPE_SOUP_DIRECTORY_INPUT_STREAM, NULL);
WEBKIT_SOUP_DIRECTORY_INPUT_STREAM (stream)->enumerator = g_object_ref (enumerator);
WEBKIT_SOUP_DIRECTORY_INPUT_STREAM (stream)->uri = soup_uri_to_string (uri, FALSE);
return stream;
}
static void
enumerate_dir (MpdStorageDevice *self)
{
MpdStorageDevicePrivate *priv = GET_PRIVATE (self);
GFileEnumerator *enumerator;
GFileInfo *info;
GError *error = NULL;
g_return_if_fail (priv->dir_stack);
enumerator = G_FILE_ENUMERATOR (priv->dir_stack->data);
g_return_if_fail (G_IS_FILE_ENUMERATOR (enumerator));
while (NULL !=
(info = g_file_enumerator_next_file (enumerator, NULL, &error)))
{
char const *content_type = g_file_info_get_content_type (info);
char const *name = g_file_info_get_name (info);
/* Debug */
char *indent = g_strnfill (g_slist_length (priv->dir_stack), ' ');
g_debug ("%s%s %s", indent, name, content_type);
g_free (indent);
/* Do not recurse into "dot" directories, they are use for trash. */
if (0 == g_strcmp0 ("inode/directory", content_type) &&
name[0] != '.')
{
char const *path = g_object_get_data (G_OBJECT (enumerator), "path");
char *subpath = g_build_filename (path, name, NULL);
GFile *subdir = file_new_for_path (subpath);
/* Push and recurse. */
push_dir_async (self, subdir);
file_destroy (subdir);
g_free (subpath);
break;
} else if (g_str_has_prefix (content_type, "audio/") ||
g_str_has_prefix (content_type, "image/") ||
g_str_has_prefix (content_type, "video/")) {
/* Media found. */
char const *path = g_object_get_data (G_OBJECT (enumerator), "path");
char *filename = g_build_filename (path, name, NULL);
priv->media_files = g_slist_prepend (priv->media_files, filename);
priv->media_files_size += g_file_info_get_size (info);
}
g_object_unref (info);
}
if (info)
{
/* Broke out of loop, not done yet. */
g_object_unref (info);
} else {
/* Directory finished, pop. */
g_object_unref (enumerator);
priv->dir_stack = g_slist_delete_link (priv->dir_stack, priv->dir_stack);
if (priv->dir_stack)
{
enumerate_dir (self);
} else {
/* Done iterating. */
g_signal_emit_by_name (self, "has-media", (bool) priv->media_files);
}
}
if (error)
{
g_critical ("%s : %s", G_STRLOC, error->message);
g_clear_error (&error);
}
}
