diff --git a/classdiagram.graphml b/classdiagram.graphml
index a91ed6e..430423b 100644
--- a/classdiagram.graphml
+++ b/classdiagram.graphml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:java="http://www.yworks.com/xml/yfiles-common/1.0/java" xmlns:sys="http://www.yworks.com/xml/yfiles-common/markup/primitives/2.0" xmlns:x="http://www.yworks.com/xml/yfiles-common/markup/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:y="http://www.yworks.com/xml/graphml" xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://www.yworks.com/xml/schema/graphml/1.1/ygraphml.xsd">
-  <!--Created by yEd 3.14.4-->
+  <!--Created by yEd 3.15.0.2-->
   <key for="graphml" id="d0" yfiles.type="resources"/>
   <key for="port" id="d1" yfiles.type="portgraphics"/>
   <key for="port" id="d2" yfiles.type="portgeometry"/>
@@ -16,10 +16,9 @@
     <data key="d7"/>
     <node id="n0">
       <data key="d4"/>
-      <data key="d5"/>
       <data key="d6">
         <y:UMLClassNode>
-          <y:Geometry height="153.0" width="141.0" x="487.0" y="200.0"/>
+          <y:Geometry height="153.0" width="141.0" x="1117.0" y="-202.0"/>
           <y:Fill color="#FFCC00" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
           <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="48.19873046875" x="46.400634765625" y="3.0">Editor<y:LabelModel>
@@ -39,10 +38,9 @@
     </node>
     <node id="n1">
       <data key="d4"/>
-      <data key="d5"/>
       <data key="d6">
         <y:UMLClassNode>
-          <y:Geometry height="153.0" width="120.0" x="307.0" y="299.0"/>
+          <y:Geometry height="153.0" width="120.0" x="937.0" y="-103.0"/>
           <y:Fill color="#FFCC00" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
           <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="63.9853515625" x="28.00732421875" y="3.0">Element<y:LabelModel>
@@ -65,10 +63,9 @@
     </node>
     <node id="n2">
       <data key="d4"/>
-      <data key="d5"/>
       <data key="d6">
         <y:UMLClassNode>
-          <y:Geometry height="28.0" width="100.0" x="398.0" y="513.0"/>
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           <y:Fill color="#FFCC00" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
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@@ -85,6 +82,411 @@
         </y:UMLClassNode>
       </data>
     </node>
+    <node id="n3">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="140.0" width="321.0" x="590.25" y="291.5"/>
+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
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+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel>+ getProtocolList() : std::list&lt;string&gt;
++ getProtocol(identifier : string) : ProtocolModel
+
++ setSearchPath(path : string) : void 
++ refresh()</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n4">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
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+          <y:Fill color="#FFCC00" transparent="false"/>
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+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n5">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="28.0" width="178.0" x="532.0" y="495.5"/>
+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="148.4853515625" x="14.75732421875" y="3.0">XMLProtocolReader<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
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+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n6">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
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+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="153.373046875" x="12.3134765625" y="3.0">JSONProtocolReader<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n7">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="59.0" width="231.0" x="285.0" y="523.5"/>
+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="109.55517578125" x="60.722412109375" y="3.0">ProtocolModel<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel>- elements : list&lt;ProtocolElement&gt;</y:AttributeLabel>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n8">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
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+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="89.1474609375" x="5.42626953125" y="3.0">StackModel<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n9">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="169.0" width="155.0" x="323.0" y="612.5"/>
+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="125.09423828125" x="14.952880859375" y="3.0">ProtocolElement<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel>- sizeInBit : int
+- name : string
+- description : string
+- regex : string
+- nextLayer : bool</y:AttributeLabel>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n10">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
+          <y:Geometry height="28.0" width="178.0" x="311.5" y="344.5"/>
+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="108.97119140625" x="34.514404296875" y="3.0">StackManager<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
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+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n11">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
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+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
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+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel>+ convert(model : StackModel) : byte[]
++ convert(pmodel : ProtocolModel) : byte[]</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n12">
+      <data key="d4"/>
+      <data key="d5"/>
+      <data key="d6">
+        <y:UMLClassNode>
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+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="13" fontStyle="bold" hasBackgroundColor="false" hasLineColor="false" height="19.1328125" modelName="custom" textColor="#000000" visible="true" width="156.83251953125" x="13.083740234375" y="3.0">BinaryProtocolModel<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-0.03703090122767855" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel>+ refresh()</y:MethodLabel>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
+    <node id="n13">
+      <data key="d4"/>
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+          <y:Fill color="#FFCC00" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
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+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
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+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
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+    </node>
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+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
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+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
+        </y:UMLClassNode>
+      </data>
+    </node>
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+            </y:LabelModel>
+            <y:ModelParameter>
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+          </y:NodeLabel>
+          <y:UML clipContent="true" constraint="" omitDetails="false" stereotype="" use3DEffect="true">
+            <y:AttributeLabel/>
+            <y:MethodLabel/>
+          </y:UML>
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