Check whether a signal is writable before sending

[apps/agl-service-can-low-level.git] / low-can-binding / can / can-signals.cpp

diff --git a/low-can-binding/can/can-signals.cpp b/low-can-binding/can/can-signals.cpp
index fe74115..45c54cb 100644 (file)
--- a/low-can-binding/can/can-signals.cpp
+++ b/low-can-binding/can/can-signals.cpp
@@ -42,8 +42,8 @@ can_signal_t::can_signal_t(
        bool force_send_changed,
        std::map<uint8_t, std::string> states,
        bool writable,
-       SignalDecoder decoder,
-       SignalEncoder encoder,
+       signal_decoder decoder,
+       signal_encoder encoder,
        bool received)
        : parent_{nullptr},
         generic_name_{ generic_name }
@@ -141,6 +141,20 @@ const std::string can_signal_t::get_states(uint8_t value)
        return std::string();
 }
 
+uint64_t can_signal_t::get_states(const std::string& value) const
+{
+       uint64_t ret = -1;
+       for( const auto& state: states_)
+       {
+               if(state.second == value)
+               {
+                       ret = (uint64_t)state.first;
+                       break;
+               }
+       }
+       return ret;
+}
+
 size_t can_signal_t::get_state_count() const
 {
        return states_.size();
@@ -151,12 +165,12 @@ bool can_signal_t::get_writable() const
        return writable_;
 }
 
-SignalDecoder& can_signal_t::get_decoder()
+signal_decoder& can_signal_t::get_decoder()
 {
        return decoder_;
 }
 
-SignalEncoder& can_signal_t::get_encoder()
+signal_encoder& can_signal_t::get_encoder()
 {
        return encoder_;
 }