114 lines
3.6 KiB
Go
114 lines
3.6 KiB
Go
/*
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* Copyright 2020 The Dragonfly Authors
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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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*/
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package server
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import (
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"context"
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"time"
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"d7y.io/dragonfly/v2/pkg/unit"
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"github.com/golang/protobuf/ptypes/empty"
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logger "d7y.io/dragonfly/v2/internal/dflog"
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"d7y.io/dragonfly/v2/pkg/rpc"
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"d7y.io/dragonfly/v2/pkg/rpc/base"
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"d7y.io/dragonfly/v2/pkg/rpc/scheduler"
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"d7y.io/dragonfly/v2/pkg/util/net/iputils"
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"go.uber.org/zap"
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"google.golang.org/grpc"
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)
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func init() {
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// set register with server implementation.
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rpc.SetRegister(func(s *grpc.Server, impl interface{}) {
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scheduler.RegisterSchedulerServer(s, &proxy{server: impl.(SchedulerServer)})
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})
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}
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type proxy struct {
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server SchedulerServer
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scheduler.UnimplementedSchedulerServer
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}
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// SchedulerServer scheduler.SchedulerServer
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type SchedulerServer interface {
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// RegisterPeerTask register a peer to scheduler
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RegisterPeerTask(context.Context, *scheduler.PeerTaskRequest) (*scheduler.RegisterResult, error)
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// ReportPieceResult report piece result to scheduler
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ReportPieceResult(scheduler.Scheduler_ReportPieceResultServer) error
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// ReportPeerResult report peer download result to scheduler
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ReportPeerResult(context.Context, *scheduler.PeerResult) error
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// LeaveTask leave peer from scheduler
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LeaveTask(context.Context, *scheduler.PeerTarget) error
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}
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func (p *proxy) RegisterPeerTask(ctx context.Context, ptr *scheduler.PeerTaskRequest) (rr *scheduler.RegisterResult, err error) {
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rr, err = p.server.RegisterPeerTask(ctx, ptr)
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var taskID = "unknown"
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var suc bool
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var code base.Code
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if err == nil && rr != nil {
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taskID = rr.TaskId
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suc = true
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}
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peerHost := ptr.PeerHost
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logger.StatPeerLogger.Info("register peer task",
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zap.Bool("success", suc),
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zap.String("taskID", taskID),
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zap.String("url", ptr.Url),
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zap.String("peerIp", peerHost.Ip),
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zap.String("securityDomain", peerHost.SecurityDomain),
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zap.String("idc", peerHost.Idc),
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zap.String("schedulerIp", iputils.HostIP),
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zap.String("schedulerName", iputils.HostName),
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zap.Int32("code", int32(code)))
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return
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}
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func (p *proxy) ReportPieceResult(stream scheduler.Scheduler_ReportPieceResultServer) error {
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return p.server.ReportPieceResult(stream)
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}
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func (p *proxy) ReportPeerResult(ctx context.Context, pr *scheduler.PeerResult) (*empty.Empty, error) {
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err := p.server.ReportPeerResult(ctx, pr)
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logger.StatPeerLogger.Info("finish peer task",
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zap.Bool("success", pr.Success),
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zap.String("peerID", pr.PeerId),
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zap.String("taskID", pr.TaskId),
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zap.String("URL", pr.Url),
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zap.String("IDC", pr.Idc),
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zap.String("peerIP", pr.SrcIp),
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zap.String("securityDomain", pr.SecurityDomain),
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zap.String("schedulerIp", iputils.HostIP),
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zap.String("schedulerName", iputils.HostName),
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zap.String("contentLength", unit.Bytes(pr.ContentLength).String()),
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zap.String("traffic", unit.Bytes(uint64(pr.Traffic)).String()),
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zap.Duration("cost", time.Duration(int64(pr.Cost))),
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zap.Int32("code", int32(pr.Code)))
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return new(empty.Empty), err
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}
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func (p *proxy) LeaveTask(ctx context.Context, pt *scheduler.PeerTarget) (*empty.Empty, error) {
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return new(empty.Empty), p.server.LeaveTask(ctx, pt)
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}
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