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| author |   Romain Forlot <romain.forlot@iot.bzh> | 2017-11-30 11:49:15 +0100 |
|---|---|---|
| committer | Romain Forlot <romain.forlot@iot.bzh> | 2017-11-30 11:49:15 +0100 |
| commit | b25c6cba147a78763a05d42bf612206c52189c18 (patch) | |
| tree | 45e882c5efc5e85588d210ba8e4aaf7a863b7347 /low-can-binding/binding/low-can-cb.cpp | |
| parent | ce692241aed98a45da6c830686bd42ceef29ef6b (diff) | |
Fails write request if CAN signal not writable
Change-Id: I8d75a232ba7fad9cc95f286e521c2451a3a29061
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'low-can-binding/binding/low-can-cb.cpp')
| -rw-r--r-- | low-can-binding/binding/low-can-cb.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/low-can-binding/binding/low-can-cb.cpp b/low-can-binding/binding/low-can-cb.cpp index 3145065a..edf464bc 100644 --- a/low-can-binding/binding/low-can-cb.cpp +++ b/low-can-binding/binding/low-can-cb.cpp @@ -463,7 +463,10 @@ static int write_signal(const std::string& name, uint64_t value) rc = send_frame(bus_name, cf); } else - {AFB_NOTICE("%s isn't writable. Message not sent.", sig->get_name().c_str());} + { + AFB_WARNING("%s isn't writable. Message not sent.", sig->get_name().c_str()); + return -1; + } } } |