/* Find one or many signals based on its name or id
* passed through openxc_DynamicField.
*/
-std:vector <CanSignal> find_can_signals(openxc_DynamicField *key)
+#define MESSAGE_SET_ID 0
+std::vector <CanSignal> find_can_signals(openxc_DynamicField &key)
{
- std:vector <CanSignal> signals;
+ std::vector <CanSignal> signals;
int n_signals, i;
n_signals = getSignalCount();
switch(key->type):
{
case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING:
- for(i=0; i<=n_signals; i++)
+ for(const CanSignal& s : SIGNALS[MESSAGE_SET_ID])
{
- if(fnmatch(key->string_value, SIGNALS[i]->genericName) == 0)
- signals.push_back(&SIGNALS[i]);
+ if(fnmatch(key->string_value, s.genericName) == 0)
+ signals.push_back(s);
}
break;
case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM:
- for(i=0; i<=n_signals; i++)
+ for(const CanSignal& s : SIGNALS[MESSAGE_SET_ID])
{
- CanMessageDefinition *msg_def = SIGNALS[i]->message;
+ CanMessageDefinition *msg_def = s.message;
if(msg_def->id == key->numeric_value)
- signals.push_back(&SIGNALS[i])
+ signals.push_back(s)
}
break;
default:
- ERROR(interface, "find_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only.");
+ ERROR(interface, "find_can_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only.");
return NULL;
break;
}
+
+ return signals;
}
-CanSignal* getSignals()
+std::vector<CanSignal>& getSignals()
{
- return &SIGNALS;
+ return SIGNALS[MESSAGE_SET_ID];
}
int getSignalCount()
{
- return SIGNALS.size();
+ return SIGNALS[MESSAGE_SET_ID].size();
}
\ No newline at end of file