mirror of
https://github.com/cgrates/cgrates.git
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6e971e954c
- Ping methods defined by engine.NewService for all services - Call methods were previously replaced by the centralized call method (on *birpc.Service) for all components - All services now register V1/V2 objects from apier package for consistency
136 lines
3.4 KiB
Go
136 lines
3.4 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package services
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import (
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"sync"
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"github.com/cgrates/birpc"
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v2 "github.com/cgrates/cgrates/apier/v2"
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"github.com/cgrates/cgrates/config"
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"github.com/cgrates/cgrates/cores"
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"github.com/cgrates/cgrates/engine"
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"github.com/cgrates/cgrates/utils"
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)
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// NewAPIerSv2Service returns the APIerSv2 Service
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func NewAPIerSv2Service(apiv1 *APIerSv1Service, cfg *config.CGRConfig,
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server *cores.Server, internalAPIerSv2Chan chan birpc.ClientConnector,
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anz *AnalyzerService, srvDep map[string]*sync.WaitGroup) *APIerSv2Service {
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return &APIerSv2Service{
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apiv1: apiv1,
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connChan: internalAPIerSv2Chan,
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cfg: cfg,
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server: server,
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anz: anz,
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srvDep: srvDep,
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}
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}
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// APIerSv2Service implements Service interface
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type APIerSv2Service struct {
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sync.RWMutex
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cfg *config.CGRConfig
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server *cores.Server
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apiv1 *APIerSv1Service
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api *v2.APIerSv2
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connChan chan birpc.ClientConnector
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anz *AnalyzerService
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srvDep map[string]*sync.WaitGroup
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}
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// Start should handle the sercive start
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// For this service the start should be called from RAL Service
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func (api *APIerSv2Service) Start() error {
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if api.IsRunning() {
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return utils.ErrServiceAlreadyRunning
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}
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apiV1Chan := api.apiv1.GetAPIerSv1Chan()
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apiV1 := <-apiV1Chan
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apiV1Chan <- apiV1
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api.Lock()
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defer api.Unlock()
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api.api = &v2.APIerSv2{
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APIerSv1: *apiV1,
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}
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apiV1Srv, err := engine.NewService(apiV1)
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if err != nil {
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return err
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}
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apiV2Srv, err := engine.NewService(api.api)
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if err != nil {
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return err
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}
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if !api.cfg.DispatcherSCfg().Enabled {
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api.server.RpcRegister(apiV2Srv)
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//backwards compatible
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legacySrv, err := engine.NewServiceWithName(api.api, utils.ApierV2, true)
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if err != nil {
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return err
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}
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api.server.RpcRegister(legacySrv)
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}
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// The services for both APIerSv1 and APIerSv2 must be grouped together because
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// only APIerSv2's internal channel is considered for *internal connections.
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intSrv := engine.IntService{
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utils.APIerSv1: apiV1Srv,
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utils.APIerSv2: apiV2Srv,
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}
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api.connChan <- api.anz.GetInternalCodec(intSrv, utils.APIerSv2)
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return nil
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}
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// Reload handles the change of config
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func (api *APIerSv2Service) Reload() (err error) {
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return
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}
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// Shutdown stops the service
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func (api *APIerSv2Service) Shutdown() (err error) {
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api.Lock()
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api.api = nil
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<-api.connChan
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api.Unlock()
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return
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}
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// IsRunning returns if the service is running
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func (api *APIerSv2Service) IsRunning() bool {
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api.RLock()
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defer api.RUnlock()
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return api.api != nil
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}
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// ServiceName returns the service name
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func (api *APIerSv2Service) ServiceName() string {
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return utils.APIerSv2
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}
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// ShouldRun returns if the service should be running
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func (api *APIerSv2Service) ShouldRun() bool {
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return api.cfg.ApierCfg().Enabled
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}
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