//
// ============LICENSE_START=======================================================
//  Copyright (C) 2016-2018 Ericsson. All rights reserved.
// ================================================================================
// This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE
// Full license text at https://creativecommons.org/licenses/by/4.0/legalcode
// 
// SPDX-License-Identifier: CC-BY-4.0
// ============LICENSE_END=========================================================
//
// @author Sven van der Meer (sven.van.der.meer@ericsson.com)
//

=== A Websocket Configuration for the VPN Domain

Create a new APEX configuration using the VPN policy model and configuring APEX as discussed above for Websockets.
Copy the following configuration into `$APEX_HOME/examples/config/VPN/Ws2WsServerAvroContextJsonEvent.json` (for Windows use `%APEX_HOME%\examples\config\VPN\Ws2WsServerAvroContextJsonEvent.json`):

[source%nowrap,json,numbered,subs="attributes+"]
----
{
  "engineServiceParameters" : {
    "name"          : "VPNApexEngine",
    "version"        : "0.0.1",
    "id"             :  45,
    "instanceCount"  : 1,
    "deploymentPort" : 12345,
    "policyModelFileName" : "examples/models/VPN/VPNPolicyModelAvro.json",
    "engineParameters"    : {
      "executorParameters" : {
        "MVEL" : {
          "parameterClassName" : "org.onap.policy.apex.plugins.executor.mvel.MVELExecutorParameters"
        }
      },
      "contextParameters" : {
        "parameterClassName" : "org.onap.policy.apex.context.parameters.ContextParameters",
        "schemaParameters":{
          "Avro":{
            "parameterClassName" : "org.onap.policy.apex.plugins.context.schema.avro.AvroSchemaHelperParameters"
          }
        }
      }
    }
  },
  "producerCarrierTechnologyParameters" : {
    "carrierTechnology" : "WEBSOCKET",
    "parameterClassName" : "org.onap.policy.apex.plugins.event.carrier.websocket.WEBSOCKETCarrierTechnologyParameters",
    "parameters" : {
      "wsClient" : false,
      "port"     : 42452
    }
  },
  "producerEventProtocolParameters" : {
    "eventProtocol" : "JSON"
  },
  "consumerCarrierTechnologyParameters" : {
    "carrierTechnology" : "WEBSOCKET",
    "parameterClassName" : "org.onap.policy.apex.plugins.event.carrier.websocket.WEBSOCKETCarrierTechnologyParameters",
    "parameters" : {
      "wsClient" : false,
      "port"     : 42450
    }
  },
  "consumerEventProtocolParameters" : {
    "eventProtocol" : "JSON"
  }
}
----