mirror of
https://github.com/livekit/livekit.git
synced 2026-03-29 20:09:53 +00:00
72 lines
2.1 KiB
Go
72 lines
2.1 KiB
Go
// Copyright 2023 LiveKit, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package clientconfiguration
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import (
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"google.golang.org/protobuf/proto"
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"github.com/livekit/livekit-server/pkg/utils"
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"github.com/livekit/protocol/livekit"
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"github.com/livekit/protocol/logger"
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protoutils "github.com/livekit/protocol/utils"
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)
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type ConfigurationItem struct {
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Match
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Configuration *livekit.ClientConfiguration
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Merge bool
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}
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type StaticClientConfigurationManager struct {
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confs []ConfigurationItem
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}
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func NewStaticClientConfigurationManager(confs []ConfigurationItem) *StaticClientConfigurationManager {
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return &StaticClientConfigurationManager{confs: confs}
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}
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func (s *StaticClientConfigurationManager) GetConfiguration(clientInfo *livekit.ClientInfo) *livekit.ClientConfiguration {
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var matchedConf []*livekit.ClientConfiguration
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for _, c := range s.confs {
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matched, err := c.Match.Match(clientInfo)
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if err != nil {
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logger.Errorw("matchrule failed", err,
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"clientInfo", logger.Proto(utils.ClientInfoWithoutAddress(clientInfo)),
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)
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continue
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}
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if !matched {
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continue
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}
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if !c.Merge {
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return c.Configuration
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}
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matchedConf = append(matchedConf, c.Configuration)
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}
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var conf *livekit.ClientConfiguration
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for k, v := range matchedConf {
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if k == 0 {
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conf = protoutils.CloneProto(matchedConf[0])
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} else {
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// TODO : there is a problem use protobuf merge, we don't have flag to indicate 'no value',
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// don't override default behavior or other configuration's field. So a bool value = false or
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// a int value = 0 will override same field in other configuration
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proto.Merge(conf, v)
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}
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}
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return conf
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}
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