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-rw-r--r--low-can-binding/binding/low-can-hat.hpp10
-rw-r--r--low-can-binding/can/signals.cpp2
2 files changed, 11 insertions, 1 deletions
diff --git a/low-can-binding/binding/low-can-hat.hpp b/low-can-binding/binding/low-can-hat.hpp
index e21b9cd0..1662ce04 100644
--- a/low-can-binding/binding/low-can-hat.hpp
+++ b/low-can-binding/binding/low-can-hat.hpp
@@ -23,6 +23,7 @@
#include <string>
#include <memory>
#include <systemd/sd-event.h>
+#include <cctype>
#include <afb/afb-binding>
@@ -31,3 +32,12 @@ class low_can_subscription_t;
void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s);
void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, uint32_t pid, std::map<int, std::shared_ptr<low_can_subscription_t> >& s);
int read_message(sd_event_source *s, int fd, uint32_t revents, void *userdata);
+
+inline bool caseInsCharCompareN(char a, char b) {
+ return(toupper(a) == toupper(b));
+}
+
+inline bool caseInsCompare(const std::string& s1, const std::string& s2) {
+ return((s1.size() == s2.size()) &&
+ equal(s1.begin(), s1.end(), s2.begin(), caseInsCharCompareN));
+}
diff --git a/low-can-binding/can/signals.cpp b/low-can-binding/can/signals.cpp
index b47001bd..3d263431 100644
--- a/low-can-binding/can/signals.cpp
+++ b/low-can-binding/can/signals.cpp
@@ -161,7 +161,7 @@ uint64_t signal_t::get_states(const std::string& value) const
uint64_t ret = -1;
for( const auto& state: states_)
{
- if(state.second == value)
+ if(caseInsCompare(state.second, value))
{
ret = (uint64_t)state.first;
break;