mirror of
https://github.com/cgrates/cgrates.git
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125 lines
3.1 KiB
Go
125 lines
3.1 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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"fmt"
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"sync"
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"github.com/cgrates/cgrates/config"
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"github.com/cgrates/cgrates/engine"
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"github.com/cgrates/cgrates/servmanager"
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"github.com/cgrates/cgrates/utils"
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"github.com/cgrates/cgrates/rates"
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//"github.com/cgrates/cgrates/apier/v1"
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"github.com/cgrates/rpcclient"
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)
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// NewRateService constructs RateService
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func NewRateService(cfg *config.CGRConfig, filterSChan chan *engine.FilterS,
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server *utils.Server, exitChan chan bool,
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intConnChan chan rpcclient.ClientConnector) servmanager.Service {
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return &RateService{
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cfg: cfg,
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filterSChan: filterSChan,
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server: server,
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exitChan: exitChan,
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intConnChan: intConnChan,
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rldChan: make(chan struct{}),
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}
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}
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// RateService is the service structure for RateS
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type RateService struct {
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sync.RWMutex
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cfg *config.CGRConfig
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filterSChan chan *engine.FilterS
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server *utils.Server
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exitChan chan bool
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intConnChan chan rpcclient.ClientConnector
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rldChan chan struct{}
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rateS *rates.RateS
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//rpc *v1.EventExporterSv1
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}
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// GetIntenternalChan is deprecated and it will be removed shortly
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func (rs *RateService) GetIntenternalChan() (conn chan rpcclient.ClientConnector) {
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panic("deprecated method")
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}
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// ServiceName returns the service name
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func (rs *RateService) ServiceName() string {
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return utils.RateS
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}
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// ShouldRun returns if the service should be running
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func (rs *RateService) ShouldRun() (should bool) {
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return rs.cfg.RateSCfg().Enabled
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}
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// IsRunning returns if the service is running
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func (rs *RateService) IsRunning() bool {
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rs.RLock()
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defer rs.RUnlock()
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return rs.rateS != nil
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}
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// Reload handles the change of config
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func (rs *RateService) Reload() (err error) {
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rs.rldChan <- struct{}{}
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return
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}
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// Shutdown stops the service
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func (rs *RateService) Shutdown() (err error) {
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rs.Lock()
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defer rs.Unlock()
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if err = rs.rateS.Shutdown(); err != nil {
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return
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}
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rs.rateS = nil
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<-rs.intConnChan
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return
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}
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// Start should handle the service start
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func (rs *RateService) Start() (err error) {
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if rs.IsRunning() {
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return fmt.Errorf("service aleady running")
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}
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fltrS := <-rs.filterSChan
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rs.filterSChan <- fltrS
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rs.Lock()
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rs.rateS = rates.NewRateS(rs.cfg, fltrS)
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rs.Unlock()
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/*rs.rpc = v1.NewEventExporterSv1(es.eeS)
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if !rs.cfg.DispatcherSCfg().Enabled {
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rs.server.RpcRegister(es.rpc)
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}
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*/
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rs.intConnChan <- rs.rateS
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return rs.rateS.ListenAndServe(rs.exitChan, rs.rldChan)
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}
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