mirror of
https://gitee.com/rainbond/Rainbond.git
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87 lines
2.5 KiB
Go
87 lines
2.5 KiB
Go
// Copyright (C) 2014-2018 Goodrain Co., Ltd.
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// RAINBOND, Application Management Platform
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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. For any non-GPL usage of Rainbond,
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// one or multiple Commercial Licenses authorized by Goodrain Co., Ltd.
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// must be obtained first.
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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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package entry
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import (
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"errors"
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"github.com/goodrain/rainbond/eventlog/conf"
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grpcserver "github.com/goodrain/rainbond/eventlog/entry/grpc/server"
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"github.com/goodrain/rainbond/eventlog/store"
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"golang.org/x/net/context"
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"sync"
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"github.com/sirupsen/logrus"
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)
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//EventLogServer 日志接受服务
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type EventLogServer struct {
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conf conf.EventLogServerConf
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log *logrus.Entry
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cancel func()
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context context.Context
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storemanager store.Manager
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messageChan chan []byte
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listenErr chan error
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serverLock sync.Mutex
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stopReceiveMessage bool
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eventRPCServer *grpcserver.EventLogRPCServer
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}
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//NewEventLogServer 创建zmq server服务端
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func NewEventLogServer(conf conf.EventLogServerConf, log *logrus.Entry, storeManager store.Manager) (*EventLogServer, error) {
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ctx, cancel := context.WithCancel(context.Background())
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s := &EventLogServer{
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conf: conf,
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log: log,
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cancel: cancel,
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context: ctx,
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storemanager: storeManager,
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listenErr: make(chan error),
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}
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//grpc服务
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eventRPCServer := grpcserver.NewServer(conf, log, storeManager, s.listenErr)
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s.messageChan = s.storemanager.ReceiveMessageChan()
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if s.messageChan == nil {
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return nil, errors.New("receive log message server can not get store message chan ")
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}
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s.eventRPCServer = eventRPCServer
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return s, nil
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}
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//Serve 执行
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func (s *EventLogServer) Serve() {
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s.eventRPCServer.Start()
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}
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//Stop 停止
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func (s *EventLogServer) Stop() {
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s.cancel()
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s.eventRPCServer.Stop()
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s.log.Info("receive event message server stop")
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}
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//ListenError listen error chan
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func (s *EventLogServer) ListenError() chan error {
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return s.listenErr
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}
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