--- a
+++ b/src/OHCredentials.xml
@@ -0,0 +1,254 @@
+<?xml version="1.0" encoding="utf-8"?>
+<scpd xmlns="urn:schemas-upnp-org:service-1-0">
+  <specVersion>
+    <major>1</major>
+    <minor>1</minor>
+  </specVersion>
+  <actionList>
+    <action>
+      <name>Set</name>
+      <argumentList>
+        <argument>
+          <name>Id</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Set_Id</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>UserName</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Set_UserName</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>Password</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Set_Password</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>Clear</name>
+      <argumentList>
+        <argument>
+          <name>Id</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Clear_Id</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>SetEnabled</name>
+      <argumentList>
+        <argument>
+          <name>Id</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_SetEnabled_Id</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>Enabled</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_SetEnabled_Enabled</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>Get</name>
+      <argumentList>
+        <argument>
+          <name>Id</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Get_Id</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>UserName</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Get_UserName</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>Password</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Get_Password</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>Enabled</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Get_Enabled</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>Status</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Get_Status</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>Data</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Get_Data</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>Login</name>
+      <argumentList>
+        <argument>
+          <name>Id</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Login_Id</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>Token</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_Login_Token</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>ReLogin</name>
+      <argumentList>
+        <argument>
+          <name>Id</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_ReLogin_Id</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>CurrentToken</name>
+          <direction>in</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_ReLogin_CurrentToken</relatedStateVariable>
+        </argument>
+        <argument>
+          <name>NewToken</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          A_ARG_TYPE_ReLogin_NewToken</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>GetIds</name>
+      <argumentList>
+        <argument>
+          <name>Ids</name>
+          <direction>out</direction>
+          <relatedStateVariable>Ids</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>GetPublicKey</name>
+      <argumentList>
+        <argument>
+          <name>PublicKey</name>
+          <direction>out</direction>
+          <relatedStateVariable>PublicKey</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+    <action>
+      <name>GetSequenceNumber</name>
+      <argumentList>
+        <argument>
+          <name>SequenceNumber</name>
+          <direction>out</direction>
+          <relatedStateVariable>
+          SequenceNumber</relatedStateVariable>
+        </argument>
+      </argumentList>
+    </action>
+  </actionList>
+  <serviceStateTable>
+    <stateVariable sendEvents="yes">
+      <name>Ids</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="yes">
+      <name>PublicKey</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="yes">
+      <name>SequenceNumber</name>
+      <dataType>ui4</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Set_Id</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Set_UserName</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Set_Password</name>
+      <dataType>bin.base64</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Clear_Id</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_SetEnabled_Id</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_SetEnabled_Enabled</name>
+      <dataType>boolean</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Get_Id</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Get_UserName</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Get_Password</name>
+      <dataType>bin.base64</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Get_Enabled</name>
+      <dataType>boolean</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Get_Status</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Get_Data</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Login_Id</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_Login_Token</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_ReLogin_Id</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_ReLogin_CurrentToken</name>
+      <dataType>string</dataType>
+    </stateVariable>
+    <stateVariable sendEvents="no">
+      <name>A_ARG_TYPE_ReLogin_NewToken</name>
+      <dataType>string</dataType>
+    </stateVariable>
+  </serviceStateTable>
+</scpd>