Message::send() now caches data

client/client/lib/caching/src/ram_caching.cpp

@@ -8,7 +8,7 @@ data_struct ram_cache_pop(){
     return backup[cachedAmount--];
 }
 
-bool ram_cache_push(data_struct data){
+void ram_cache_push(data_struct data){
     backup[++cachedAmount] = data;
 }
 

client/client/lib/caching/src/ram_caching.hpp

@@ -2,9 +2,9 @@
 #define _RAM_CACHE
 #include "espnow.hpp"
 
-bool ram_cache_push(data_struct data);
 bool ram_cache_is_empty();
 bool ram_cache_is_full();
+void ram_cache_push(data_struct data);
 data_struct ram_cache_pop();
 
 #endif
\ No newline at end of file

client/client/lib/espnow/src/espnow.cpp

@@ -3,6 +3,7 @@
 #include <ESP32Time.h>
 #include "WiFi.h"
 #include "espnow.hpp"
+#include "ram_caching.hpp"
 
 uint8_t BROADCAST_MAC[] = {0x58, 0xCF, 0x79, 0x04, 0x37, 0x38};
 esp_now_peer_info_t hostInfo;
@@ -72,7 +73,11 @@ esp_err_t Message::send(){
     Serial.println("sending Message");
     esp_err_t success;
     success = esp_now_send(recipient, (uint8_t *) &data, sizeof(data));
-
+    if(success != ESP_OK){
+        if(!ram_cache_is_full()){
+            ram_cache_push(*data);
+        }
+    }
     for(int i=0; i<data->amountData; i++){
         Serial.println(data->values[i]);
     }