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77 lines
2.8 KiB
Go
77 lines
2.8 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 agents
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import (
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"fmt"
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"github.com/cgrates/cgrates/config"
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"github.com/cgrates/cgrates/utils"
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"github.com/cgrates/radigo"
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"github.com/cgrates/rpcclient"
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)
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func NewRadiusAgent(cgrCfg *config.CGRConfig, smg rpcclient.RpcClientConnection) (ra *RadiusAgent, err error) {
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dicts := make(map[string]*radigo.Dictionary, len(cgrCfg.RadiusAgentCfg().ClientDictionaries))
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for clntID, dictPath := range cgrCfg.RadiusAgentCfg().ClientDictionaries {
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if dicts[clntID], err = radigo.NewDictionaryFromFolderWithRFC2865(dictPath); err != nil {
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return
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}
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}
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ra = &RadiusAgent{cgrCfg: cgrCfg, smg: smg}
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ra.rsAuth = radigo.NewServer(cgrCfg.RadiusAgentCfg().ListenNet, cgrCfg.RadiusAgentCfg().ListenAuth, cgrCfg.RadiusAgentCfg().ClientSecrets, dicts,
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map[radigo.PacketCode]func(*radigo.Packet) (*radigo.Packet, error){radigo.AccessRequest: ra.handleAuth})
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ra.rsAcct = radigo.NewServer(cgrCfg.RadiusAgentCfg().ListenNet, cgrCfg.RadiusAgentCfg().ListenAcct, cgrCfg.RadiusAgentCfg().ClientSecrets, dicts,
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map[radigo.PacketCode]func(*radigo.Packet) (*radigo.Packet, error){radigo.AccountingRequest: ra.handleAcct})
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return
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}
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type RadiusAgent struct {
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cgrCfg *config.CGRConfig // reference for future config reloads
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smg rpcclient.RpcClientConnection // Connection towards CGR-SMG component
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rsAuth *radigo.Server
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rsAcct *radigo.Server
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}
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func (ra *RadiusAgent) handleAuth(req *radigo.Packet) (rpl *radigo.Packet, err error) {
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return
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}
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func (ra *RadiusAgent) handleAcct(req *radigo.Packet) (rpl *radigo.Packet, err error) {
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return
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}
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func (ra *RadiusAgent) ListenAndServe() (err error) {
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var errListen chan error
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go func() {
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utils.Logger.Info(fmt.Sprintf("<RadiusAgent> Start listening for auth requests on <%s>", ra.cgrCfg.RadiusAgentCfg().ListenAuth))
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if err := ra.rsAuth.ListenAndServe(); err != nil {
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errListen <- err
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}
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}()
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go func() {
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utils.Logger.Info(fmt.Sprintf("<RadiusAgent> Start listening for acct requests on <%s>", ra.cgrCfg.RadiusAgentCfg().ListenAcct))
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if err := ra.rsAcct.ListenAndServe(); err != nil {
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errListen <- err
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}
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}()
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err = <-errListen
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return
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}
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