diff options
| author |   Romain Forlot <romain.forlot@iot.bzh> | 2017-05-09 16:48:49 +0200 |
|---|---|---|
| committer | Romain Forlot <romain.forlot@iot.bzh> | 2017-05-10 18:45:55 +0200 |
| commit | a261e68d0dd32a03fdf42522e6d2c8259ba0f3d1 (patch) | |
| tree | 407534d0acada5fa68271e8b65973d4f048db7b2 /CAN-binder/low-can-binding/can/can-signals.hpp | |
| parent | 863526d4ab28091148a0466769b443624911006b (diff) | |
Fix: Avoid returning negative value that's stop watch socket
Even if the frame read is wrong doesn't mean that socket is compromise only
that communication on CAN bus is difficult, maybe temporary. On en EPOLL err
code, or hangup, just close and restart the socket and reset the filter.
Change-Id: I61f146fd269bb2524f09e1f2ed89d93e83166136
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'CAN-binder/low-can-binding/can/can-signals.hpp')
| -rw-r--r-- | CAN-binder/low-can-binding/can/can-signals.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/CAN-binder/low-can-binding/can/can-signals.hpp b/CAN-binder/low-can-binding/can/can-signals.hpp index 8196c7e..6152b79 100644 --- a/CAN-binder/low-can-binding/can/can-signals.hpp +++ b/CAN-binder/low-can-binding/can/can-signals.hpp @@ -159,5 +159,5 @@ public: void set_last_value(float val); int create_rx_filter(); - can_message_format_t read_socket(); + void read_socket(); };
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