83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
package message_server
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import (
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"fmt"
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"time"
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"google.golang.org/protobuf/proto"
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"joylink.club/bj-rtsts-server/message_server/ms_api"
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"joylink.club/bj-rtsts-server/ts/protos/graphicData"
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"joylink.club/bj-rtsts-server/ts/protos/state"
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"joylink.club/bj-rtsts-server/ts/simulation/wayside/memory"
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"joylink.club/rtsssimulation/component"
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"joylink.club/rtsssimulation/entity"
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)
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// 继电器组合柜布置图消息服务
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type RccMs struct {
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vs *memory.VerifySimulation
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mapId int32
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channel string
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}
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func NewRccMs(vs *memory.VerifySimulation, mapId int32) *RccMs {
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return &RccMs{
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vs: vs,
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mapId: mapId,
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channel: fmt.Sprintf(SimulationDeviceStatesTopicPrefix, vs.SimulationId, mapId),
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}
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}
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// 获取消息服务名
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func (r *RccMs) GetChannel() string {
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return r.channel
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}
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// 发送消息间隔时间,单位ms
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func (r *RccMs) GetInterval() time.Duration {
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return 200 * time.Millisecond
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}
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// 构造定时发送的消息
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func (r *RccMs) OnTick() ([]*ms_api.TopicMsg, error) {
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relayStates, err := r.collectRelayState()
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if err != nil {
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return nil, err
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}
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ststes := &state.PushedDevicesStatus{
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All: true,
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AllStatus: &state.AllDevicesStatus{
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ReplyState: relayStates,
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},
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}
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b, err := proto.Marshal(ststes)
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if err != nil {
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return nil, fmt.Errorf("信号布置图设备状态消息服务数据序列化失败, %s", err)
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}
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return []*ms_api.TopicMsg{ms_api.NewTopicMsg(r.channel, b)}, nil
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}
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// 当发生错误时执行的逻辑
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func (r *RccMs) OnError(err error) {
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}
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// 获取仿真地图的继电器状态，前端推送
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func (r *RccMs) collectRelayState() ([]*state.ReplyState, error) {
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// 获取本地图下的继电器信息
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uidMap := memory.QueryMapUidMapByType(r.mapId, &graphicData.Relay{})
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var replyStateArr []*state.ReplyState
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for _, u := range uidMap {
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entry, ok := entity.GetEntityByUid(r.vs.World, u.Uid)
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if !ok {
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// 暂时注释，很多继电器都没初始化
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//return nil, fmt.Errorf("继电器实体不存在: World id=%d, uid=%s", r.vs.World.Id(), u.Uid)
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continue
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}
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if entry.HasComponent(component.RelayTag) {
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bit := component.BitStateType.Get(entry)
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replyStateArr = append(replyStateArr, &state.ReplyState{Id: u.CommonId, Xh: bit.Val})
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}
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}
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return replyStateArr, nil
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}
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