mirror of
https://github.com/cgrates/cgrates.git
synced 2026-02-11 10:06:24 +05:00
131 lines
3.5 KiB
Go
131 lines
3.5 KiB
Go
/*
|
|
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
|
|
Copyright (C) ITsysCOM GmbH
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
package services
|
|
|
|
import (
|
|
"fmt"
|
|
"sync"
|
|
|
|
"github.com/cgrates/birpc"
|
|
v1 "github.com/cgrates/cgrates/apier/v1"
|
|
"github.com/cgrates/cgrates/config"
|
|
"github.com/cgrates/cgrates/cores"
|
|
"github.com/cgrates/cgrates/ees"
|
|
"github.com/cgrates/cgrates/engine"
|
|
"github.com/cgrates/cgrates/servmanager"
|
|
"github.com/cgrates/cgrates/utils"
|
|
)
|
|
|
|
// NewEventExporterService constructs EventExporterService
|
|
func NewEventExporterService(cfg *config.CGRConfig, filterSChan chan *engine.FilterS,
|
|
connMgr *engine.ConnManager, server *cores.Server, intConnChan chan birpc.ClientConnector,
|
|
anz *AnalyzerService, srvDep map[string]*sync.WaitGroup) servmanager.Service {
|
|
return &EventExporterService{
|
|
cfg: cfg,
|
|
filterSChan: filterSChan,
|
|
connMgr: connMgr,
|
|
server: server,
|
|
intConnChan: intConnChan,
|
|
anz: anz,
|
|
srvDep: srvDep,
|
|
}
|
|
}
|
|
|
|
// EventExporterService is the service structure for EventExporterS
|
|
type EventExporterService struct {
|
|
mu sync.RWMutex
|
|
|
|
cfg *config.CGRConfig
|
|
filterSChan chan *engine.FilterS
|
|
connMgr *engine.ConnManager
|
|
server *cores.Server
|
|
intConnChan chan birpc.ClientConnector
|
|
|
|
eeS *ees.EventExporterS
|
|
anz *AnalyzerService
|
|
srvDep map[string]*sync.WaitGroup
|
|
}
|
|
|
|
// ServiceName returns the service name
|
|
func (es *EventExporterService) ServiceName() string {
|
|
return utils.EEs
|
|
}
|
|
|
|
// ShouldRun returns if the service should be running
|
|
func (es *EventExporterService) ShouldRun() (should bool) {
|
|
return es.cfg.EEsCfg().Enabled
|
|
}
|
|
|
|
// IsRunning returns if the service is running
|
|
func (es *EventExporterService) IsRunning() bool {
|
|
es.mu.RLock()
|
|
defer es.mu.RUnlock()
|
|
return es.eeS != nil
|
|
}
|
|
|
|
// Reload handles the change of config
|
|
func (es *EventExporterService) Reload() error {
|
|
es.mu.Lock()
|
|
defer es.mu.Unlock()
|
|
es.eeS.ClearExporterCache()
|
|
return es.eeS.SetupExporterCache()
|
|
}
|
|
|
|
// Shutdown stops the service
|
|
func (es *EventExporterService) Shutdown() error {
|
|
es.mu.Lock()
|
|
defer es.mu.Unlock()
|
|
utils.Logger.Info(fmt.Sprintf("<%s> shutdown <%s>", utils.CoreS, utils.EEs))
|
|
es.eeS.ClearExporterCache()
|
|
es.eeS = nil
|
|
<-es.intConnChan
|
|
return nil
|
|
}
|
|
|
|
// Start should handle the service start
|
|
func (es *EventExporterService) Start() error {
|
|
if es.IsRunning() {
|
|
return utils.ErrServiceAlreadyRunning
|
|
}
|
|
|
|
fltrS := <-es.filterSChan
|
|
es.filterSChan <- fltrS
|
|
|
|
utils.Logger.Info(fmt.Sprintf("<%s> starting <%s> subsystem", utils.CoreS, utils.EEs))
|
|
|
|
es.mu.Lock()
|
|
defer es.mu.Unlock()
|
|
|
|
var err error
|
|
es.eeS, err = ees.NewEventExporterS(es.cfg, fltrS, es.connMgr)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
srv, err := engine.NewService(v1.NewEeSv1(es.eeS))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if !es.cfg.DispatcherSCfg().Enabled {
|
|
es.server.RpcRegister(srv)
|
|
}
|
|
es.intConnChan <- es.anz.GetInternalCodec(srv, utils.EEs)
|
|
return nil
|
|
}
|