Fix wrong signature, better with const ref... Was forgotten

Change-Id: I2d3f7525bb85c051c43aeda6b9cc1be0f3e270c8
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

diff --git a/CAN-binder/low-can-binding/binding/low-can-cb.cpp b/CAN-binder/low-can-binding/binding/low-can-cb.cpp
index df6795f..55d9bdd 100644 (file)
--- a/CAN-binder/low-can-binding/binding/low-can-cb.cpp
+++ b/CAN-binder/low-can-binding/binding/low-can-cb.cpp
@@ -196,7 +196,7 @@ static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe,
        return rets;
 }
 
-static int process_args(struct afb_req request, std::vector<std::string> args, bool subscribe)
+static int process_args(struct afb_req request, const std::vector<std::string>& args, bool subscribe)
 {
        struct utils::signals_found sf;
        int ok = 0, total = 0;
@@ -216,7 +216,7 @@ static int process_args(struct afb_req request, std::vector<std::string> args, b
        return ok;
 }
 
-static const std::vector<std::string> parse_args_from_request(struct afb_req request, bool subscribe)
+static const std::vector<std::string> parse_args_from_request(struct afb_req request)
 {
        int i, n;
        std::vector<std::string> ret;
@@ -247,10 +247,9 @@ static const std::vector<std::string> parse_args_from_request(struct afb_req req
 
 void subscribe(struct afb_req request)
 {
-       std::vector<std::string> args;
        bool subscribe = true;
 
-       args = parse_args_from_request(request, subscribe);
+       const std::vector<std::string> args = parse_args_from_request(request);
 
        if (process_args(request, args, subscribe) > 0)
                afb_req_success(request, NULL, NULL);
@@ -263,7 +262,7 @@ void unsubscribe(struct afb_req request)
        std::vector<std::string> args;
        bool subscribe = false;
        
-       args = parse_args_from_request(request, subscribe);
+       args = parse_args_from_request(request);
 
        if (process_args(request, args, subscribe) > 0)
                afb_req_success(request, NULL, NULL);