* Refactored NC_ERRORS

+ Added client configuration api
* Refactored serverconfig

Step.Config/StartupConfigController.cs

@@ -31,7 +31,8 @@ namespace Step.Config
                     .Descendants(NC_CONFIG_KEY)
                     .Select(x => new NcConfigModel()
                     {
-                        NcVendor = Convert.ToUInt16(x.Element("ncVendor").Value),
+                        NcVendor = x.Element("ncVendor").Value,
+                        showNcHMI = Convert.ToBoolean(x.Element("showNcHMI").Value),
                         NcIpAddress = x.Element("ncIpAddress").Value,
                         NcPort = Convert.ToUInt16(x.Element("ncPort").Value)
                     }).FirstOrDefault();

Step.Config/serverConfig.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
   <ncConfig>
-    <ncVendor>1</ncVendor>
+    <ncVendor>FANUC</ncVendor> <!-- NO_NC/DEMO/FANUC/SIEMENS/OSAI -->
+    <showNcHMI>true</showNcHMI>
     <ncIpAddress>10.69.36.33</ncIpAddress>
     <ncPort>8193</ncPort>
   </ncConfig>

Step.Config/serverConfigValidator.xsd

@@ -7,6 +7,7 @@
           <xs:complexType>
             <xs:all>
               <xs:element name="ncVendor" type="NcType" minOccurs='1' maxOccurs='1'/>
+              <xs:element name="showNcHMI" type="xs:boolean" minOccurs="1" maxOccurs="1"/>
               <xs:element name="ncIpAddress" minOccurs='1' maxOccurs='1'/>
               <xs:element name="ncPort" type="xs:int"  minOccurs='1' maxOccurs='1'/>
             </xs:all>
@@ -94,11 +95,11 @@
   </xs:element>
 
   <xs:simpleType name="NcType" final="restriction" >
-    <xs:restriction base="xs:integer">
-      <xs:enumeration value="0" />
-      <xs:enumeration value="1" />
-      <xs:enumeration value="2" />
-      <xs:enumeration value="3" />
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="DEMO" />
+      <xs:enumeration value="OSAI" />
+      <xs:enumeration value="FANUC" />
+      <xs:enumeration value="SIEMENS" />
     </xs:restriction>
   </xs:simpleType>
 </xs:schema>