2 // Copyright 2019 AT&T Intellectual Property
3 // Copyright 2019 Nokia
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
17 package httpmsghandlerprovider
21 "e2mgr/e2managererrors"
22 "e2mgr/handlers/httpmsghandlers"
26 "e2mgr/services/rmrsender"
27 "gerrit.o-ran-sc.org/r/ric-plt/nodeb-rnib.git/entities"
30 type IncomingRequest string
33 ShutdownRequest IncomingRequest = "Shutdown"
34 ResetRequest IncomingRequest = "Reset"
35 X2SetupRequest IncomingRequest = "X2SetupRequest"
36 EndcSetupRequest IncomingRequest = "EndcSetupRequest"
37 GetNodebRequest IncomingRequest = "GetNodebRequest"
38 GetNodebIdListRequest IncomingRequest = "GetNodebIdListRequest"
39 GetE2TInstancesRequest IncomingRequest = "GetE2TInstancesRequest"
42 type IncomingRequestHandlerProvider struct {
43 requestMap map[IncomingRequest]httpmsghandlers.RequestHandler
47 func NewIncomingRequestHandlerProvider(logger *logger.Logger, rmrSender *rmrsender.RmrSender, config *configuration.Configuration, rNibDataService services.RNibDataService, ranSetupManager *managers.RanSetupManager, e2tInstancesManager managers.IE2TInstancesManager) *IncomingRequestHandlerProvider {
49 return &IncomingRequestHandlerProvider{
50 requestMap: initRequestHandlerMap(logger, rmrSender, config, rNibDataService, ranSetupManager, e2tInstancesManager),
55 func initRequestHandlerMap(logger *logger.Logger, rmrSender *rmrsender.RmrSender, config *configuration.Configuration, rNibDataService services.RNibDataService, ranSetupManager *managers.RanSetupManager, e2tInstancesManager managers.IE2TInstancesManager) map[IncomingRequest]httpmsghandlers.RequestHandler {
57 return map[IncomingRequest]httpmsghandlers.RequestHandler{
58 ShutdownRequest: httpmsghandlers.NewDeleteAllRequestHandler(logger, rmrSender, config, rNibDataService), //TODO change to pointer
59 ResetRequest: httpmsghandlers.NewX2ResetRequestHandler(logger, rmrSender, rNibDataService),
60 X2SetupRequest: httpmsghandlers.NewSetupRequestHandler(logger, rNibDataService, ranSetupManager, entities.E2ApplicationProtocol_X2_SETUP_REQUEST, e2tInstancesManager),
61 EndcSetupRequest: httpmsghandlers.NewSetupRequestHandler(logger, rNibDataService, ranSetupManager, entities.E2ApplicationProtocol_ENDC_X2_SETUP_REQUEST, e2tInstancesManager),
62 GetNodebRequest: httpmsghandlers.NewGetNodebRequestHandler(logger, rNibDataService),
63 GetNodebIdListRequest: httpmsghandlers.NewGetNodebIdListRequestHandler(logger, rNibDataService),
64 GetE2TInstancesRequest: httpmsghandlers.NewGetE2TInstancesRequestHandler(logger, e2tInstancesManager),
68 func (provider IncomingRequestHandlerProvider) GetHandler(requestType IncomingRequest) (httpmsghandlers.RequestHandler, error) {
69 handler, ok := provider.requestMap[requestType]
72 provider.logger.Errorf("#incoming_request_handler_provider.GetHandler - Cannot find handler for request type: %s", requestType)
73 return nil, e2managererrors.NewInternalError()