Fix the bug about a part of decode_state in can-signals.cpp.
If a state of signal is allocated not in order, the signal
which is bigger value than the number of states cannot be received,
because can_signal_t::get_states compares signal value with
the number of states.
By this modification, get_states is changed to judges
whether a signal value exists in states or not.
Bug AGL: SPEC-2504
Change-Id: Ia67413507950654567808f7a08d0b0b3b47cbd23
Signed-off-by: Hiroki Koga <hiroki@witz-inc.co.jp>
const std::string can_signal_t::get_states(uint8_t value)
{
- if (value < states_.size())
+ if ( states_.count(value) > 0 )
return states_[value];
return std::string();
}