Server/Coke - Improved logging

diff --git a/src/server/handler_coke.c b/src/server/handler_coke.c
index b499387..2b7d0f8 100644 (file)
--- a/src/server/handler_coke.c
+++ b/src/server/handler_coke.c
@@ -48,12 +48,14 @@ tHandler    gCoke_Handler = {
        Coke_CanDispense,
        Coke_DoDispense
 };
+// - Config
 const char     *gsCoke_ModbusAddress = "130.95.13.73";
  int           giCoke_ModbusPort = 502;
+bool   gbCoke_DummyMode = false;
+// - State
 modbus_t       *gCoke_Modbus;
 time_t gtCoke_LastDispenseTime;
 time_t gtCoke_LastReconnectTime;
-bool   gbCoke_DummyMode = 1;
  int   giCoke_NextCokeSlot = 0;
 
 // == CODE ===
@@ -118,8 +120,12 @@ int Coke_DoDispense(int UNUSED(User), int Item)
 int Coke_int_ConnectToPLC(void)
 {
        // Ratelimit
-       if( time(NULL) - gtCoke_LastReconnectTime < COKE_RECONNECT_RATELIMIT )
+       time_t elapsed = time(NULL) - gtCoke_LastReconnectTime;
+       if( elapsed < COKE_RECONNECT_RATELIMIT ) {
+               Debug_Notice("Not reconnecting, only %llis have pased, %i limit", (long long)elapsed, COKE_RECONNECT_RATELIMIT);
+               errno = EAGAIN;
                return -1;
+       }
 
        if( !gCoke_Modbus )
        {
@@ -135,7 +141,7 @@ int Coke_int_ConnectToPLC(void)
                // Preven resource leaks
                modbus_close(gCoke_Modbus);
        }
-       Debug_Notice("Connecting to coke PLC machine on '%s'\n", gsCoke_ModbusAddress);
+       Debug_Notice("Connecting to coke PLC machine on '%s':%i", gsCoke_ModbusAddress, giCoke_ModbusPort);
        
        if( modbus_connect(gCoke_Modbus) )
        {