evcc-io/charger/ocpp/cs_core.go

138 lines
4.2 KiB
Go

package ocpp
import (
"github.com/lorenzodonini/ocpp-go/ocpp1.6/core"
"github.com/lorenzodonini/ocpp-go/ocpp1.6/firmware"
"github.com/lorenzodonini/ocpp-go/ocpp1.6/security"
"github.com/lorenzodonini/ocpp-go/ocpp1.6/types"
)
// cp actions
func (cs *CS) OnAuthorize(id string, request *core.AuthorizeRequest) (*core.AuthorizeConfirmation, error) {
// no cp handler
res := &core.AuthorizeConfirmation{
IdTagInfo: &types.IdTagInfo{
Status: types.AuthorizationStatusAccepted,
},
}
return res, nil
}
func (cs *CS) OnBootNotification(id string, request *core.BootNotificationRequest) (*core.BootNotificationConfirmation, error) {
if cp, err := cs.ChargepointByID(id); err == nil {
return cp.OnBootNotification(request)
}
res := &core.BootNotificationConfirmation{
CurrentTime: types.Now(),
Interval: int(Timeout.Seconds()),
Status: core.RegistrationStatusPending, // not accepted during startup
}
return res, nil
}
func (cs *CS) OnDataTransfer(id string, request *core.DataTransferRequest) (*core.DataTransferConfirmation, error) {
// no cp handler
res := &core.DataTransferConfirmation{
Status: core.DataTransferStatusAccepted,
}
return res, nil
}
func (cs *CS) OnHeartbeat(id string, request *core.HeartbeatRequest) (*core.HeartbeatConfirmation, error) {
// no cp handler
res := &core.HeartbeatConfirmation{
CurrentTime: types.Now(),
}
return res, nil
}
func (cs *CS) OnMeterValues(id string, request *core.MeterValuesRequest) (*core.MeterValuesConfirmation, error) {
if cp, err := cs.ChargepointByID(id); err == nil {
return cp.OnMeterValues(request)
}
return new(core.MeterValuesConfirmation), nil
}
func (cs *CS) OnStatusNotification(id string, request *core.StatusNotificationRequest) (*core.StatusNotificationConfirmation, error) {
cs.mu.Lock()
// cache status for future cp connection
if reg, ok := cs.regs[id]; ok && request != nil {
reg.mu.Lock()
reg.status[request.ConnectorId] = request
reg.mu.Unlock()
}
cs.mu.Unlock()
if cp, err := cs.ChargepointByID(id); err == nil {
return cp.OnStatusNotification(request)
}
return new(core.StatusNotificationConfirmation), nil
}
func (cs *CS) OnStartTransaction(id string, request *core.StartTransactionRequest) (*core.StartTransactionConfirmation, error) {
if cp, err := cs.ChargepointByID(id); err == nil {
return cp.OnStartTransaction(request)
}
res := &core.StartTransactionConfirmation{
IdTagInfo: &types.IdTagInfo{
Status: types.AuthorizationStatusAccepted,
},
}
return res, nil
}
func (cs *CS) OnStopTransaction(id string, request *core.StopTransactionRequest) (*core.StopTransactionConfirmation, error) {
if cp, err := cs.ChargepointByID(id); err == nil {
cp.OnStopTransaction(request)
}
res := &core.StopTransactionConfirmation{
IdTagInfo: &types.IdTagInfo{
Status: types.AuthorizationStatusAccepted, // accept old pending stop message during startup
},
}
return res, nil
}
func (cs *CS) OnSecurityEventNotification(id string, request *security.SecurityEventNotificationRequest) (*security.SecurityEventNotificationResponse, error) {
// Acknowledge any security event
return &security.SecurityEventNotificationResponse{}, nil
}
func (cs *CS) OnSignCertificate(id string, request *security.SignCertificateRequest) (*security.SignCertificateResponse, error) {
// Reject any certificate signing request
return &security.SignCertificateResponse{
Status: types.GenericStatusRejected,
}, nil
}
func (cs *CS) OnCertificateSigned(id string, request *security.CertificateSignedRequest) (*security.CertificateSignedResponse, error) {
// Acknowledge any certificate
return &security.CertificateSignedResponse{
Status: security.CertificateSignedStatusAccepted,
}, nil
}
func (cs *CS) OnFirmwareStatusNotification(id string, request *firmware.FirmwareStatusNotificationRequest) (*firmware.FirmwareStatusNotificationConfirmation, error) {
// Acknowledge any firmware status notification
return &firmware.FirmwareStatusNotificationConfirmation{}, nil
}
func (cs *CS) OnDiagnosticsStatusNotification(id string, request *firmware.DiagnosticsStatusNotificationRequest) (*firmware.DiagnosticsStatusNotificationConfirmation, error) {
// Acknowledge any diagnostics status notification
return &firmware.DiagnosticsStatusNotificationConfirmation{}, nil
}