Example #1
0
func startSmGeneric(internalSMGChan chan rpcclient.RpcClientConnection, internalRaterChan chan *engine.Responder, server *utils.Server, exitChan chan bool) {
	utils.Logger.Info("Starting CGRateS SM-Generic service.")
	var raterConn, cdrsConn engine.Connector
	var client *rpcclient.RpcClient
	var err error
	// Connect to rater
	for _, raterCfg := range cfg.SmGenericConfig.HaRater {
		if raterCfg.Server == utils.INTERNAL {
			resp := <-internalRaterChan
			raterConn = resp // Will overwrite here for the sake of keeping internally the new configuration format for ha connections
			internalRaterChan <- resp
		} else {
			client, err = rpcclient.NewRpcClient("tcp", raterCfg.Server, cfg.ConnectAttempts, cfg.Reconnects, utils.GOB, nil)
			if err != nil { //Connected so no need to reiterate
				utils.Logger.Crit(fmt.Sprintf("<SM-Generic> Could not connect to Rater via RPC: %v", err))
				exitChan <- true
				return
			}
			raterConn = &engine.RPCClientConnector{Client: client}
		}
	}
	// Connect to CDRS
	if reflect.DeepEqual(cfg.SmGenericConfig.HaCdrs, cfg.SmGenericConfig.HaRater) {
		cdrsConn = raterConn
	} else if len(cfg.SmGenericConfig.HaCdrs) != 0 {
		for _, cdrsCfg := range cfg.SmGenericConfig.HaCdrs {
			if cdrsCfg.Server == utils.INTERNAL {
				resp := <-internalRaterChan
				cdrsConn = resp
				internalRaterChan <- resp
			} else {
				client, err = rpcclient.NewRpcClient("tcp", cdrsCfg.Server, cfg.ConnectAttempts, cfg.Reconnects, utils.GOB, nil)
				if err != nil {
					utils.Logger.Crit(fmt.Sprintf("<SM-Generic> Could not connect to CDRS via RPC: %v", err))
					exitChan <- true
					return
				}
				cdrsConn = &engine.RPCClientConnector{Client: client}
			}
		}
	}
	smg_econns := sessionmanager.NewSMGExternalConnections()
	sm := sessionmanager.NewSMGeneric(cfg, raterConn, cdrsConn, cfg.DefaultTimezone, smg_econns)
	if err = sm.Connect(); err != nil {
		utils.Logger.Err(fmt.Sprintf("<SM-Generic> error: %s!", err))
	}
	// Register RPC handler
	smgRpc := v1.NewSMGenericV1(sm)
	server.RpcRegister(smgRpc)
	internalSMGChan <- smgRpc
	// Register BiRpc handlers
	smgBiRpc := v1.NewSMGenericBiRpcV1(sm)
	for method, handler := range smgBiRpc.Handlers() {
		server.BijsonRegisterName(method, handler)
	}
	// Register OnConnect handlers so we can intercept connections for session disconnects
	server.BijsonRegisterOnConnect(smg_econns.OnClientConnect)
	server.BijsonRegisterOnDisconnect(smg_econns.OnClientDisconnect)
}
Example #2
0
func startSmGeneric(internalSMGChan chan rpcclient.RpcClientConnection, internalRaterChan, internalCDRSChan chan rpcclient.RpcClientConnection, server *utils.Server, exitChan chan bool) {
	utils.Logger.Info("Starting CGRateS SMGeneric service.")
	var ralsConns, cdrsConn *rpcclient.RpcClientPool
	if len(cfg.SmGenericConfig.RALsConns) != 0 {
		ralsConns, err = engine.NewRPCPool(rpcclient.POOL_FIRST, cfg.ConnectAttempts, cfg.Reconnects, cfg.ConnectTimeout, cfg.ReplyTimeout,
			cfg.SmGenericConfig.RALsConns, internalRaterChan, cfg.InternalTtl)
		if err != nil {
			utils.Logger.Crit(fmt.Sprintf("<SMGeneric> Could not connect to RALs: %s", err.Error()))
			exitChan <- true
			return
		}
	}
	if len(cfg.SmGenericConfig.CDRsConns) != 0 {
		cdrsConn, err = engine.NewRPCPool(rpcclient.POOL_FIRST, cfg.ConnectAttempts, cfg.Reconnects, cfg.ConnectTimeout, cfg.ReplyTimeout,
			cfg.SmGenericConfig.CDRsConns, internalCDRSChan, cfg.InternalTtl)
		if err != nil {
			utils.Logger.Crit(fmt.Sprintf("<SMGeneric> Could not connect to RALs: %s", err.Error()))
			exitChan <- true
			return
		}
	}
	smg_econns := sessionmanager.NewSMGExternalConnections()
	sm := sessionmanager.NewSMGeneric(cfg, ralsConns, cdrsConn, cfg.DefaultTimezone, smg_econns)
	if err = sm.Connect(); err != nil {
		utils.Logger.Err(fmt.Sprintf("<SMGeneric> error: %s!", err))
	}
	// Register RPC handler
	smgRpc := v1.NewSMGenericV1(sm)
	server.RpcRegister(smgRpc)
	internalSMGChan <- smgRpc
	// Register BiRpc handlers
	smgBiRpc := v1.NewSMGenericBiRpcV1(sm)
	for method, handler := range smgBiRpc.Handlers() {
		server.BijsonRegisterName(method, handler)
	}
	// Register OnConnect handlers so we can intercept connections for session disconnects
	server.BijsonRegisterOnConnect(smg_econns.OnClientConnect)
	server.BijsonRegisterOnDisconnect(smg_econns.OnClientDisconnect)
}