Returns pointer and length of dbus array in place so no copying is needed. --- ell/dbus-message.c | 14 ++++++++++++++ ell/dbus.h | 3 ++- 2 files changed, 16 insertions(+), 1 deletion(-) diff --git a/ell/dbus-message.c b/ell/dbus-message.c index f4f6b42..7a24f5b 100644 --- a/ell/dbus-message.c +++ b/ell/dbus-message.c @@ -1414,6 +1414,20 @@ LIB_EXPORT bool l_dbus_message_iter_get_variant( return result; } +LIB_EXPORT bool l_dbus_message_iter_get_fixed_array( + struct l_dbus_message_iter *iter, + const void **a, uint32_t *len) +{ + if (iter->container_type != 'a') + return false; + + *a = iter->data + iter->pos; + *len = iter->len - 4; + + return true; +} + + void _dbus_message_set_sender(struct l_dbus_message *message, const char *sender) { diff --git a/ell/dbus.h b/ell/dbus.h index 1b1ec2b..4eb579c 100644 --- a/ell/dbus.h +++ b/ell/dbus.h @@ -170,7 +170,8 @@ bool l_dbus_message_get_arguments_valist(struct l_dbus_message *message, bool l_dbus_message_iter_next_entry(struct l_dbus_message_iter *iter, ...); bool l_dbus_message_iter_get_variant(struct l_dbus_message_iter *iter, const char *signature, ...); - +bool l_dbus_message_iter_get_fixed_array(struct l_dbus_message_iter *iter, + const void **a, uint32_t *len); bool l_dbus_message_set_arguments(struct l_dbus_message *message, const char *signature, ...); bool l_dbus_message_set_arguments_valist(struct l_dbus_message *message, -- 2.7.4