Actor based representation of ocpp chargers. Can be run standalone against Central System as ordinary charger.
It now also supports OCPP-J (OCPP over WebSocket with JSON) but it does not support receiving incoming requests this way, and does a blocking wait on the responses from the central system. This happens because we implemented the OCPP-SOAP API on top of the JSON API. If the package were refactored to use the JSON API natively it could be more functional and performant.
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Compile and publish the library locally
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Add dependency to your pom.xml:
<dependency> <groupId>com.thenewmotion.chargenetwork</groupId> <artifactId>ocpp-charger_2.10</artifactId> <version>2.6.1</version> </dependency>
Compile & run with sbt run
See the source file src/main/scala/com/thenewmotion/chargenetwork/ocpp/charger/ChargerApp.scala for the different options.
Options can be passed using the a -Dexec.args="..." option to Maven, like this:
sbt "run --connection-type soap http://localhost:8080/ocpp/"
or
sbt "run --connection-type json http://localhost:8080/ocppws/"
with basic authentication (ocpp-json only):
sbt "run --id 01234567 --auth-password abcdef1234abcdef1234abcdef1234abcdef1234 ws://localhost:8017/ocppws/"
with basic authentication and a specific ssl certificate (ocpp-json only):
sbt "run --id 01234567 --auth-password abcdef1234abcdef1234abcdef1234abcdef1234 --keystore-file ./trust.jks --keystore-password my-beautiful-password wss://test-cn-node-internet.thenewmotion.com/ocppws/"
The password is given in a hex-encoded form. If you have a plain text password, you can quickly encode it in hex as follows:
$ scala [13:19:11]
Welcome to Scala 2.12.1 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_51).
Type in expressions for evaluation. Or try :help.
scala> "mypasswordof20chars!".getBytes("US-ASCII").map("%02x".format(_)).mkString
res1: String = 6d7970617373776f72646f663230636861727321
© 2012 - 2017 The New Motion B.V. Licensed under the terms of the GPL version 3.