[config] Update CardConfigurator with allowRejection

Author: kostorr

README.md

@@ -127,6 +127,10 @@ achieves that is `makeParameters(cardId, 2)`. Refer to the [Parameters](#paramet
 
 The Parameters that affect the configuration of the CRU and their possible values are as follows:
 
+`AllowRejection (true | false)`
+
+`CruId (0x42)`
+
 `Clock (LOCAL | TTC)`
 
 `DatapathMode (PACKET | CONTINUOUS)`
@@ -160,9 +164,10 @@ params.setClock(Parameters::Clock::type::Local);
 The above parameters will be set for the enabled links, as specified by the `LinkMask` parameter. See the [LinkMask](#linkmask) section
 for more info.
 
-Note that for `LinkLoopbackEnabled` and `PonUpstreamEnabled` it is sufficient to do the following, as they are simply booleans.
+Note that for `AllowRejection`, `LinkLoopbackEnabled` and `PonUpstreamEnabled` it is sufficient to do the following, as they are simply booleans.
 
 ```
+params.setAllowRejection(true);
 params.setLinkLoopbackEnabled(true);
 params.setPonUpstreamEnabled(true);
 ```
@@ -182,6 +187,7 @@ The "global" parameters are:
 
 ```
 clock
+cruid
 datapathmode
 loopback
 gbtmode

roc_example.cfg

@@ -11,6 +11,9 @@
 #############################################
 
 [cru]
+# [true | false]
+allowrejection=false
+
 # [ttc | local]
 clock=ttc
 

src/CardConfigurator.cxx

@@ -48,6 +48,7 @@ void CardConfigurator::parseConfigFile(std::string pathToConfigFile, Parameters&
 
   Clock::type clock = Clock::type::Local;
   DatapathMode::type datapathMode = DatapathMode::type::Packet;
+  bool allowRejection = false;
   bool loopback = false;
   bool ponUpstream = false;
   uint32_t onuAddress = 0x0;
@@ -124,6 +125,12 @@ void CardConfigurator::parseConfigFile(std::string pathToConfigFile, Parameters&
     } catch (...) {
       throw("Invalid or missing cruId property");
     }
+
+    try {
+      allowRejection = configFile.getValue<bool>(globalGroup + ".allowrejection");
+    } catch(...) {
+      throw("Invalid or missing allowrejection property");
+    }
   }
 
   parameters.setClock(clock);
@@ -134,6 +141,7 @@ void CardConfigurator::parseConfigFile(std::string pathToConfigFile, Parameters&
   parameters.setPonUpstreamEnabled(ponUpstream);
   parameters.setOnuAddress(onuAddress);
   parameters.setCruId(cruId);
+  parameters.setAllowRejection(allowRejection);
 
   //* Per link *//
   for (auto configGroup: ConfigFileBrowser(&configFile, "link")) {