mirror of
https://github.com/cgrates/cgrates.git
synced 2026-02-19 22:28:45 +05:00
dab152f976
Removed redundant IsRunning service method Removed registry from constructors Pass registry to Start/Reload/Shutdown service methods
104 lines
3.1 KiB
Go
104 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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"sync"
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"github.com/cgrates/birpc"
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"github.com/cgrates/cgrates/commonlisteners"
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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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)
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// NewConfigService instantiates a new ConfigService.
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func NewConfigService(cfg *config.CGRConfig) *ConfigService {
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return &ConfigService{
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cfg: cfg,
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stateDeps: NewStateDependencies([]string{utils.StateServiceUP, utils.StateServiceDOWN}),
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}
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}
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// ConfigService implements Service interface.
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type ConfigService struct {
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mu sync.RWMutex
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cfg *config.CGRConfig
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cl *commonlisteners.CommonListenerS
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intRPCconn birpc.ClientConnector // expose API methods over internal connection
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stateDeps *StateDependencies // channel subscriptions for state changes
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}
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// Start handles the service start.
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func (s *ConfigService) Start(_ chan struct{}, registry *servmanager.ServiceRegistry) error {
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srvDeps, err := waitForServicesToReachState(utils.StateServiceUP,
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[]string{
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utils.CommonListenerS,
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utils.AnalyzerS,
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},
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registry, s.cfg.GeneralCfg().ConnectTimeout)
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if err != nil {
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return err
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}
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s.cl = srvDeps[utils.CommonListenerS].(*CommonListenerService).CLS()
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anz := srvDeps[utils.AnalyzerS].(*AnalyzerService)
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svcs, _ := engine.NewServiceWithName(s.cfg, utils.ConfigS, true)
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if !s.cfg.DispatcherSCfg().Enabled {
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for _, svc := range svcs {
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s.cl.RpcRegister(svc)
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}
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}
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s.intRPCconn = anz.GetInternalCodec(svcs, utils.ConfigSv1)
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close(s.stateDeps.StateChan(utils.StateServiceUP))
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return nil
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}
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// Reload handles the config changes.
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func (s *ConfigService) Reload(_ chan struct{}, _ *servmanager.ServiceRegistry) error {
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return nil
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}
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// Shutdown stops the service.
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func (s *ConfigService) Shutdown(_ *servmanager.ServiceRegistry) error {
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s.cl.RpcUnregisterName(utils.ConfigSv1)
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close(s.StateChan(utils.StateServiceDOWN))
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return nil
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}
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func (s *ConfigService) ServiceName() string {
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return utils.ConfigS
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}
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// ShouldRun returns if the service should be running.
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func (s *ConfigService) ShouldRun() bool {
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return true
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}
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// StateChan returns signaling channel of specific state
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func (s *ConfigService) StateChan(stateID string) chan struct{} {
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return s.stateDeps.StateChan(stateID)
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}
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// IntRPCConn returns the internal connection used by RPCClient
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func (s *ConfigService) IntRPCConn() birpc.ClientConnector {
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return s.intRPCconn
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}
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