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https://github.com/cgrates/cgrates.git
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79 lines
3.1 KiB
Go
79 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 engine
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import (
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"github.com/cgrates/cgrates/utils"
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)
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// UpdateReplicationFilters will set the connID in cache
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func UpdateReplicationFilters(objType, objID, connID string) {
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if connID == utils.EmptyString {
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return
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}
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Cache.SetWithoutReplicate(utils.CacheReplicationHosts, objType+objID+utils.ConcatenatedKeySep+connID, connID, []string{objType + objID},
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true, utils.NonTransactional)
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}
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// replicate will call Set/Remove APIs on ReplicatorSv1
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func replicate(connMgr *ConnManager, connIDs []string, filtered bool, objType, objID, method string, args interface{}) (err error) {
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// the reply is string for Set/Remove APIs
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// ignored in favor of the error
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var reply string
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if !filtered {
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// is not partial so send to all defined connections
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return utils.CastRPCErr(connMgr.Call(connIDs, nil, method, args, &reply))
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}
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// is partial so get all the replicationHosts from cache based on object Type and ID
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// alp_cgrates.org:ATTR1
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rplcHostIDsIfaces := Cache.tCache.GetGroupItems(utils.CacheReplicationHosts, objType+objID)
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rplcHostIDs := make(utils.StringSet)
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for _, hostID := range rplcHostIDsIfaces {
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rplcHostIDs.Add(hostID.(string))
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}
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// using the replication hosts call the method
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return utils.CastRPCErr(connMgr.CallWithConnIDs(connIDs, rplcHostIDs,
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method, args, &reply))
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}
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// replicateMultipleIDs will do the same thing as replicate but uses multiple objectIDs
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// used when setting the LoadIDs
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func replicateMultipleIDs(connMgr *ConnManager, connIDs []string, filtered bool, objType string, objIDs []string, method string, args interface{}) (err error) {
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// the reply is string for Set/Remove APIs
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// ignored in favor of the error
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var reply string
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if !filtered {
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// is not partial so send to all defined connections
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return utils.CastRPCErr(connMgr.Call(connIDs, nil, method, args, &reply))
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}
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// is partial so get all the replicationHosts from cache based on object Type and ID
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// combine all hosts in a single set so if we receive a get with one ID in list
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// send all list to that hos
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rplcHostIDs := make(utils.StringSet)
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for _, objID := range objIDs {
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rplcHostIDsIfaces := Cache.tCache.GetGroupItems(utils.CacheReplicationHosts, objType+objID)
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for _, hostID := range rplcHostIDsIfaces {
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rplcHostIDs.Add(hostID.(string))
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}
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}
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// using the replication hosts call the method
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return utils.CastRPCErr(connMgr.CallWithConnIDs(connIDs, rplcHostIDs,
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method, args, &reply))
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}
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