Add config_modbus_port option to allow Modbus port to be set (for virtualcoke)

[tpg/opendispense2.git] / src / server / handler_coke.c

diff --git a/src/server/handler_coke.c b/src/server/handler_coke.c
index b9a9cf3..34b9d2e 100644 (file)
--- a/src/server/handler_coke.c
+++ b/src/server/handler_coke.c
@@ -49,6 +49,7 @@ tHandler      gCoke_Handler = {
        Coke_DoDispense
 };
 const char     *gsCoke_ModbusAddress = "130.95.13.73";
+ int           gsCoke_ModbusPort = 502;
 modbus_t       *gCoke_Modbus;
 time_t gtCoke_LastDispenseTime;
 time_t gtCoke_LastReconnectTime;
@@ -126,7 +127,7 @@ int Coke_int_ConnectToPLC(void)
 
        if( !gCoke_Modbus )
        {
-               gCoke_Modbus = modbus_new_tcp(gsCoke_ModbusAddress, 502);
+               gCoke_Modbus = modbus_new_tcp(gsCoke_ModbusAddress, gsCoke_ModbusPort);
                if( !gCoke_Modbus )
                {
                        perror("coke - modbus_new_tcp");