mirror of
https://github.com/cgrates/cgrates.git
synced 2026-02-11 18:16:24 +05:00
127 lines
3.6 KiB
Go
127 lines
3.6 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 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
package services
|
|
|
|
import (
|
|
"fmt"
|
|
"sync"
|
|
|
|
v1 "github.com/cgrates/cgrates/apier/v1"
|
|
"github.com/cgrates/cgrates/config"
|
|
"github.com/cgrates/cgrates/cores"
|
|
"github.com/cgrates/cgrates/engine"
|
|
"github.com/cgrates/cgrates/servmanager"
|
|
"github.com/cgrates/cgrates/utils"
|
|
"github.com/cgrates/rpcclient"
|
|
)
|
|
|
|
// NewAttributeService returns the Attribute Service
|
|
func NewAttributeService(cfg *config.CGRConfig, dm *DataDBService,
|
|
cacheS *engine.CacheS, filterSChan chan *engine.FilterS,
|
|
server *cores.Server, internalChan chan rpcclient.ClientConnector,
|
|
anz *AnalyzerService,
|
|
srvDep map[string]*sync.WaitGroup) servmanager.Service {
|
|
return &AttributeService{
|
|
connChan: internalChan,
|
|
cfg: cfg,
|
|
dm: dm,
|
|
cacheS: cacheS,
|
|
filterSChan: filterSChan,
|
|
server: server,
|
|
anz: anz,
|
|
srvDep: srvDep,
|
|
}
|
|
}
|
|
|
|
// AttributeService implements Service interface
|
|
type AttributeService struct {
|
|
sync.RWMutex
|
|
cfg *config.CGRConfig
|
|
dm *DataDBService
|
|
cacheS *engine.CacheS
|
|
filterSChan chan *engine.FilterS
|
|
server *cores.Server
|
|
|
|
attrS *engine.AttributeService
|
|
rpc *v1.AttributeSv1 // useful on restart
|
|
connChan chan rpcclient.ClientConnector // publish the internal Subsystem when available
|
|
anz *AnalyzerService
|
|
srvDep map[string]*sync.WaitGroup
|
|
}
|
|
|
|
// Start should handle the service start
|
|
func (attrS *AttributeService) Start() (err error) {
|
|
if attrS.IsRunning() {
|
|
return utils.ErrServiceAlreadyRunning
|
|
}
|
|
|
|
<-attrS.cacheS.GetPrecacheChannel(utils.CacheAttributeProfiles)
|
|
<-attrS.cacheS.GetPrecacheChannel(utils.CacheAttributeFilterIndexes)
|
|
|
|
filterS := <-attrS.filterSChan
|
|
attrS.filterSChan <- filterS
|
|
dbchan := attrS.dm.GetDMChan()
|
|
datadb := <-dbchan
|
|
dbchan <- datadb
|
|
|
|
attrS.Lock()
|
|
defer attrS.Unlock()
|
|
attrS.attrS = engine.NewAttributeService(datadb, filterS, attrS.cfg)
|
|
utils.Logger.Info(fmt.Sprintf("<%s> starting <%s> subsystem", utils.CoreS, utils.AttributeS))
|
|
attrS.rpc = v1.NewAttributeSv1(attrS.attrS)
|
|
if !attrS.cfg.DispatcherSCfg().Enabled {
|
|
attrS.server.RpcRegister(attrS.rpc)
|
|
}
|
|
attrS.connChan <- attrS.anz.GetInternalCodec(attrS.rpc, utils.AttributeS)
|
|
return
|
|
}
|
|
|
|
// Reload handles the change of config
|
|
func (attrS *AttributeService) Reload() (err error) {
|
|
return // for the moment nothing to reload
|
|
}
|
|
|
|
// Shutdown stops the service
|
|
func (attrS *AttributeService) Shutdown() (err error) {
|
|
attrS.Lock()
|
|
defer attrS.Unlock()
|
|
attrS.attrS.Shutdown()
|
|
attrS.attrS = nil
|
|
attrS.rpc = nil
|
|
<-attrS.connChan
|
|
return
|
|
}
|
|
|
|
// IsRunning returns if the service is running
|
|
func (attrS *AttributeService) IsRunning() bool {
|
|
attrS.RLock()
|
|
defer attrS.RUnlock()
|
|
return attrS != nil && attrS.attrS != nil
|
|
}
|
|
|
|
// ServiceName returns the service name
|
|
func (attrS *AttributeService) ServiceName() string {
|
|
return utils.AttributeS
|
|
}
|
|
|
|
// ShouldRun returns if the service should be running
|
|
func (attrS *AttributeService) ShouldRun() bool {
|
|
return attrS.cfg.AttributeSCfg().Enabled
|
|
}
|