Implement GetSignals method

Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/src/can-signals.cpp b/src/can-signals.cpp
index 13ff30b..7af957f 100644 (file)
--- a/src/can-signals.cpp
+++ b/src/can-signals.cpp
@@ -16,6 +16,7 @@
  */
 
 #include <string>
+#include <vector>
 #include "can-signals.h"
 
 bool match(const std::string &first, const std::string &second)
@@ -23,18 +24,34 @@ bool match(const std::string &first, const std::string &second)
 
 }
 
-CanSignal* getSignals(std::string name)
+CanSignal* getSignals(openxc_DynamicField *key)
 {
        int n_signals, i;
-       CanSignal ret_signals[];
+       std::vector <CanSignal> ret_signals;
 
-       n_signals = size(SIGNALS);
+       n_signals = SIGNALS.size();
 
-       for(i=0; i<=n_signals; i++)
+       switch(key->type):
        {
-               if(SIGNALS[i].generic_name == name)
-                       return &SIGNALS[i];
-               i++;
+               case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING:
+                       for(i=0; i<=n_signals; i++)
+                       {
+                               if(match((std::string*)key->string_value, (std::string*)SIGNALS[i]->genericName))
+                                       ret_signals.insert(&SIGNALS[i]);
+                       }
+                       break;
+               case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM:
+                       for(i=0; i<=n_signals; i++)
+                       {
+                               CanMessageDefinition *msg_def = SIGNALS[i]->message;
+                               if(msg_def->id == key->numeric_value)
+                                       ret_signals.insert(&SIGNALS[i])
+                       }
+                       break;
+               default:
+                       return NULL;
+                       break;
        }
-       return 0;
-}
+
+       return &ret_signals;
+}
\ No newline at end of file