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The simulator tool is designed to simulate charging station. It implements OCPP protocol and talks to Charging Station Management System (CSMS) via WebSocket protocol.

• JRE 8 or above
• A fully running charging station management system (CSMS)

$ git clone [email protected]:evbox/open-source/station-simulator.git
$ cd station-simulator/
$ ./gradlew build

If you wish to include the simulator in your project as a library:

Add the following to your project POM file:

<dependency>
    <groupId>io.everon</groupId>
    <artifactId>ocpp-station-simulator</artifactId>
    <version>0.5.4</version>
    <type>pom</type>
</dependency>

Add the following to your build.gradle file

compile 'io.everon:ocpp-station-simulator:0.5.4'

To build:

$ ./gradlew build

Build fat jar that can be executed without gradle or source code

./gradlew clean fatJar

Copy jar from simulator-core/build/libs/simulator-core-0.5.16-all.jar

./gradlew publish

Starts the simulator with one station, which has a single EVSE and a single connector attached to it:

 $ ./gradlew run -Parguments="ws://{ocpp_endpoint_url} --configuration {'stations':[{'id':'EVB-P17390866','evse':{'count':1,'connectors':1}}]}"

To start the simulator with a certificate installed on startup, follow the following steps:

• generate keypair and save the private/public keys as private.key/public.key under the same directory and provide the path to the station configuration using property named keyPairPath
• using the generated keypair, create a csr, sign it be your CA, then provide the path of your certificate to the station configuration using property named manufacturerCertificatePath

 $ ./gradlew run -Parguments="ws://{ocpp_endpoint_url} --configuration {'stations':[{'id':'EVB-P17390866','evse':{'count':1,'connectors':1},'manufacturerCertificatePath':'{path_to_certificate}','keyPairPath':'{path_to_key_pair}'}]}"

To start standalone jar file use

java -jar {path_to_jar_file} ws://{ocpp_endpoint_url} --configuration "{'stations':[{'id':'{station_identity_code}','evse':{'count':1,'connectors':1},'keyPairPath':'{path_to_key_pair}','manufacturerCertificatePath':'{path_to_certificate_chain}','hardwareConfiguration':{'serialNumber':'{station_hardware_serial_number}'}}]}"

Follow Readme for detailed steps

For bugs, questions and discussions please check for any existing issues created under the GitLab Issues section.