kubarskii / ocpp-j-cp-simulator

A really simple cp simulator, that works with OCPP 1.6

OCPP-J-CP-Simulator

A really simple cp simulator, that works with OCPP 1.6

To start working change the endpoint URL and register the CP

A few mistakes fixed. Added: Core features; Prototype of a UI (far from nice UX/UI); Some simulator UI changes;

Licensing

Licensed under Apache License 2.0

ocpp-j-cp-simulator's Issues

Hello how to run the project？

I am a newbie, I do not know how to run this project, how does this project run analog device connection? thank you

Data exchange failed-JSON is not accepted

Good afternoon, I encountered such a problem, when using OCPP-2.0-CP-Simulator, it gives such a message, in the server logs it writes the following:
fail: OCPP.Core.Server.ControllerOCPP20[0] @ 2022-07-16T12:59:35.1770301+03:00
TransactionEvent => Exception: Required property 'transactionInfo' not found in JSON. Path '', line 1, position 475.
Newtonsoft.Json.JsonSerializationException: Required property 'transactionInfo' not found in JSON. Path '', line 1, position 475.
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.EndProcessProperty(Object newObject, JsonReader reader, JsonObjectContract contract, Int32 initialDepth, JsonProperty property, PropertyPresence presence, Boolean setDefaultValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty member, String id)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)
at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonSerializer.Deserialize(JsonReader reader, Type objectType)
at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)
at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)
at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value)
at OCPP.Core.Server.ControllerOCPP20.HandleTransactionEvent(OCPPMessage msgIn, OCPPMessage msgOut) in C:\Users\ulrichd\source\repos\GitHub\OCPP.Core\OCPP.Core.Server\ControllerOCPP20.TransactionEvent.cs:line 46

Improvement: send meter values

Hi,

It would be nice to be able to send meter values from the charge point to the backend:

$('#mv').click(function` () {
    onAction();
    sessionStorage.setItem('LastAction', "MeterValues");

    var transactionId = sessionStorage.getItem('TransactionId'); // Does not work this way
    var value = prompt("Please input the new meter value:", "123");

    var MV = JSON.stringify([2, id, "MeterValues", {"connectorId": 1, "transactionId": transactionId, "meterValue": [{"timestamp": formatDate(new Date()), "sampledValue": [{"value": value}]}]}]);

    _websocket.send(MV);
});

Improvement Support NotifyEventRequest

Hi,
Will the simulator support "NotifyEventRequest" in the near future?

Meter values

The MeterValues message works but is very simple, it only contains the connectorId.
How would the object look like with complete data? Could you put an example?

Start/stop heartbeat

In the event of a BootNotification error, or the interval is not returned, then the HeartBeat interval is set to 0 and it begins to generate a huge number of messages. A fuse should be defined.
Sending a HeartBeat does not stop after disconnecting from the server, when reconnecting, another heartbeat interval will start.
The suggestion of solution: index.zip

Imprevement: add support to simulate start / stop charging easily

Let's say a single button click to start charging, which include send StatusNotification, StartTransaction, then MeterValues with the interval. after a while click a single button to stop charging, which will send StopTransaction and StatusNotification.
With this simulation, we should simulate energy usage during charging. such as energy, power, current, voltage, etc.

Improvement: add multiconnecter support

Good job! Please improve to add multi connector support.

license

Hi

how can i do to get the license please d

thanks

improvement: extend to support simulate multiple datapoint

Not sure if it is doable with current implementation. See if there's an efficient way to simulate multiple charge points

Can't connect

Hello,
thank you for your example.
I would like to know is the CP is on 5 digitsm, I have Legran station with serial S22-3-000146 but i can't connect with your application.
I change just CP and URL for the station ?
thanks