Reworked subscription to integrate filtering.

- Creation of an object which old the subscription context
(filter, signal) : low_can_subscription_t
- Move socket from can_signal_t to this new object.
- Adding a member to can_message_t to transport subscription_id to be able to
retrieve it with all the context through running.

Change-Id: I87be8cd6c3c93a81040357920d8c081a316800c3
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 1 insertions, 7 deletions

diff --git a/CAN-binder/low-can-binding/binding/low-can-hat.hpp b/CAN-binder/low-can-binding/binding/low-can-hat.hpp
index c0756f8..a1c8dad 100644
--- a/CAN-binder/low-can-binding/binding/low-can-hat.hpp
+++ b/CAN-binder/low-can-binding/binding/low-can-hat.hpp
@@ -31,13 +31,7 @@ extern "C" struct afb_binding_interface;
 
 extern const struct afb_binding_interface *binder_interface;
 
-struct event_filter_t {
-	double frequency;
-	double min;
-	double max;
-};
-
-void on_no_clients(std::string message);
+void on_no_clients(const std::string& message);
 int read_message(sd_event_source *s, int fd, uint32_t revents, void *userdata);
 
 void subscribe(struct afb_req request);