mirror of
https://github.com/cgrates/cgrates.git
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94 lines
2.9 KiB
Go
94 lines
2.9 KiB
Go
/*
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Real-time Online/Offline Charging System (OerS) 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 ees
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import (
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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/utils"
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)
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func NewVirtualExporter(cgrCfg *config.CGRConfig, cfgIdx int, filterS *engine.FilterS,
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dc utils.MapStorage) (vEe *VirtualEe, err error) {
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vEe = &VirtualEe{id: cgrCfg.EEsCfg().Exporters[cfgIdx].ID,
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cgrCfg: cgrCfg, cfgIdx: cfgIdx, filterS: filterS, dc: dc}
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err = vEe.init()
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return
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}
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// VirtualEe implements EventExporter interface for .csv files
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type VirtualEe struct {
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id string
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cgrCfg *config.CGRConfig
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cfgIdx int // index of config instance within ERsCfg.Readers
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filterS *engine.FilterS
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sync.RWMutex
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dc utils.MapStorage
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}
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// init will create all the necessary dependencies, including opening the file
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func (vEe *VirtualEe) init() (err error) {
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return
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}
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// ID returns the identificator of this exporter
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func (vEe *VirtualEe) ID() string {
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return vEe.id
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}
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// OnEvicted implements EventExporter, doing the cleanup before exit
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func (vEe *VirtualEe) OnEvicted(_ string, _ interface{}) {}
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// ExportEvent implements EventExporter
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func (vEe *VirtualEe) ExportEvent(cgrEv *utils.CGREvent) (err error) {
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vEe.Lock()
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defer func() {
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if err != nil {
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vEe.dc[utils.NegativeExports].(utils.StringSet).Add(cgrEv.ID)
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} else {
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vEe.dc[utils.PositiveExports].(utils.StringSet).Add(cgrEv.ID)
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}
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vEe.Unlock()
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}()
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vEe.dc[utils.NumberOfEvents] = vEe.dc[utils.NumberOfEvents].(int64) + 1
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oNm := map[string]*utils.OrderedNavigableMap{
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utils.MetaExp: utils.NewOrderedNavigableMap(),
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}
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eeReq := engine.NewExportRequest(map[string]utils.MapStorage{
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utils.MetaReq: cgrEv.Event,
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utils.MetaDC: vEe.dc,
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utils.MetaOpts: cgrEv.APIOpts,
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utils.MetaCfg: vEe.cgrCfg.GetDataProvider(),
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}, utils.FirstNonEmpty(cgrEv.Tenant, vEe.cgrCfg.GeneralCfg().DefaultTenant),
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vEe.filterS, oNm)
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if err = eeReq.SetFields(vEe.cgrCfg.EEsCfg().Exporters[vEe.cfgIdx].ContentFields()); err != nil {
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return
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}
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updateEEMetrics(vEe.dc, cgrEv.Event, utils.FirstNonEmpty(vEe.cgrCfg.EEsCfg().Exporters[vEe.cfgIdx].Timezone,
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vEe.cgrCfg.GeneralCfg().DefaultTimezone))
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return
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}
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func (vEe *VirtualEe) GetMetrics() utils.MapStorage {
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return vEe.dc.Clone()
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}
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