v0.17.0

Additions and improvements

v1.6

• Added the IsConnected getter to charge point instances

v2.0.1

• Added the IsConnected getter to charging station instances
• SampleValue.Value field is not required anymore
• Added the missing CertificateHashDataChain optional field in GetInstalledCertificateIds response
• Added the missing V2GCertificateChain CertificateUse enum value
• Added the missing ISO15693 and MacAddress enum values of IdTokenType

Websocket

• The default subprotocol is now set correctly during initial negotiation and may be enforced via the SetRequestedSubProtocol on the websocket client
• The server now supports adding additional HTTP handlers, via an underlying router

Generic

• Upgraded lib to min Go version 1.16
• Upgraded some dependencies
• Message callbacks are now invoked within dedicated goroutines to prevent the called from being blocked
• Added debug logs for outgoing/incoming raw JSON messages
• Added support for HTML escaping
• Added the SetNewChargingStationValidationHandler on server endpoints for checking incoming connections before the websocket upgrade takes place
• Improved error handling when sending responses/errors
• Added optional SetInvalidMessageHook handler to intercept and handle invalid messages on ocppj layer

Bugfixes

v1.6

• stopTime parameter in GetDiagnosticsRequest is now named correctly
• ChargingProfileStatusNotSupported value in SetChargingProfile message
• ClearChargingProfileStatus validation in ClearChargingProfile confirmation
• ConfigurationKey validation in GetConfiguration message
• Several validation keys are not overwritten by the v2.0.1 package anymore due to name duplication

v2.0.1

• idToken type
• Removed incorrect validation for idToken in RequestTransaction request
• AttributeStatus validation in SetVariables response
• messagesInQueue json field in GetTransactionStatus response
• certificateType field in GetInstalledCertificateIds request
• Update FormatViolation ocpp-j error type
• SerialNumber updated to max length 40 in CertificateHashData and OCSPRequestDataType

Generic

• Incoming ocpp-j errors with empty details field are now parsed correctly
• Invalid ocpp-j message types are now parsed and handled correctly
• Fixed deadlock caused by double invocation on client.Stop