- frontend/src/api/meeting.js:12 个 REST 接口封装,统一 unwrap envelope.data - frontend/src/services/websocket.js:新增 sendWithAck(Promise 化 + 超时 + 序列号) - frontend/src/utils/mediasoup-client.js:MediaEngine 包装 Device/Transport/Producer/Consumer - frontend/src/store/meeting.js:Pinia 会议状态机,桥接 14 个 WS 事件 + cleanupStaleMeetings - frontend/src/constants/meeting.js:状态枚举 + 事件名集中管理 - frontend/src/pages/meeting/debug.vue:临时调试页(H5 原生 video/audio DOM 绕过 uni 组件限制) - backend:meeting.consume.resume WS 事件 + create/join 响应透传 router_id + rtp_capabilities - 文档:frontend/meeting.md、websocket.md、CURRENT_STATUS、plan 全部同步 Task 9 落地 Made-with: Cursor
137 lines
6.3 KiB
Go
137 lines
6.3 KiB
Go
package constants
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// 会议相关常量(Phase 2e-2)
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// 包含:会议类型、会议状态、参与者角色、结束原因、离会原因、默认配置
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// 所有枚举值严禁直接用中文字符串,中文仅用于 *Map 展示
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// 会议类型(meeting_rooms.type)
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const (
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MeetingTypeInstant = 1 // 即时会议(MVP 仅此)
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MeetingTypeScheduled = 2 // 预约会议(Phase 2e-3)
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)
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// MeetingTypeMap 会议类型中文映射
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var MeetingTypeMap = map[int]string{
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MeetingTypeInstant: "即时会议",
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MeetingTypeScheduled: "预约会议",
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}
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// 会议状态(meeting_rooms.status)
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const (
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MeetingStatusPending = 0 // 未开始(仅预约会议使用)
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MeetingStatusActive = 1 // 进行中
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MeetingStatusEnded = 2 // 已结束
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)
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// MeetingStatusMap 会议状态中文映射
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var MeetingStatusMap = map[int]string{
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MeetingStatusPending: "未开始",
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MeetingStatusActive: "进行中",
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MeetingStatusEnded: "已结束",
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}
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// 会议参与者角色(meeting_participants.role)
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// MVP 仅使用 Participant / Host 两档,CoHost 保留至第二期
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const (
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MeetingRoleParticipant = 0 // 普通参会人
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MeetingRoleHost = 1 // 主持人
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MeetingRoleCoHost = 2 // 联合主持人(保留,MVP 不用)
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)
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// MeetingRoleMap 参与者角色中文映射
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var MeetingRoleMap = map[int]string{
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MeetingRoleParticipant: "参会人",
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MeetingRoleHost: "主持人",
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MeetingRoleCoHost: "联合主持人",
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}
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// 会议结束原因(meeting_rooms.ended_reason)
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const (
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MeetingEndedReasonHostEnded = "host_ended" // 主持人主动结束
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MeetingEndedReasonEmptyTTL = "empty_ttl" // 空房超时销毁
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MeetingEndedReasonAdminForce = "admin_force" // 管理员强制结束
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MeetingEndedReasonSystemError = "system_error" // 系统异常(如 Node worker died)
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)
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// MeetingEndedReasonMap 结束原因中文映射
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var MeetingEndedReasonMap = map[string]string{
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MeetingEndedReasonHostEnded: "主持人结束",
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MeetingEndedReasonEmptyTTL: "空房超时",
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MeetingEndedReasonAdminForce: "管理员强制结束",
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MeetingEndedReasonSystemError: "系统异常",
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}
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// 离会原因(meeting_participants.left_reason)
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const (
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MeetingLeftReasonSelf = "self" // 主动离会
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MeetingLeftReasonKicked = "kicked" // 被主持人移除
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MeetingLeftReasonHostEnd = "host_end" // 主持人结束会议
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MeetingLeftReasonEmptyTTL = "empty_ttl" // 空房 TTL 触发
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MeetingLeftReasonDisconnect = "disconnect" // 网络断开(宽限期结束仍未重连)
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)
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// MeetingLeftReasonMap 离会原因中文映射
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var MeetingLeftReasonMap = map[string]string{
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MeetingLeftReasonSelf: "主动离开",
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MeetingLeftReasonKicked: "被移除",
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MeetingLeftReasonHostEnd: "会议结束",
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MeetingLeftReasonEmptyTTL: "空房超时",
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MeetingLeftReasonDisconnect: "网络断开",
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}
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// 会议默认配置(应用层强制约束)
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const (
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MeetingMVPMaxMembers = 8 // MVP 阶段单会议硬上限
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MeetingRoomCodeLength = 9 // 会议号去连字符后的长度(XXX-XXX-XXX)
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MeetingRoomCodeRetryMax = 3 // 生成会议号冲突重试上限
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MeetingPasswordMaxAttempts = 5 // 密码连续错误锁定阈值
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MeetingPasswordLockSeconds = 600 // 密码锁定时长(10 分钟)
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MeetingHostGraceSeconds = 120 // 主持人掉线宽限期(2 分钟)
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MeetingEmptyRoomTTLSeconds = 300 // 空房销毁 TTL(5 分钟)
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MeetingInviteTokenTTL = 600 // 邀请链接 Token TTL(10 分钟)
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MeetingChatRetentionHours = 24 // 会议聊天保留时长(会议结束后)
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)
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// 会议 WS 事件常量(设计文档 §6.3)
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// 命名格式:meeting.{domain}.{action}
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// 方向说明:C→S(客户端发往服务端,需 ACK);S→C(服务端广播/定向推送,不需 ACK)
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const (
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// ====== 房间组(3 个)======
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MeetingWSEventRoomJoin = "meeting.room.join" // C→S:加入会议后的"宣告在线",绑定 WS 连接 ↔ roomCode
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MeetingWSEventRoomLeave = "meeting.room.leave" // C→S:主动离会(等价 REST leave,但保留信令触发入口)
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MeetingWSEventRoomEnded = "meeting.room.ended" // S→C:会议已结束(广播全员)
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// ====== 成员组(5 个)======
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MeetingWSEventMemberJoined = "meeting.member.joined" // S→C:新成员加入
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MeetingWSEventMemberLeft = "meeting.member.left" // S→C:成员离开
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MeetingWSEventMemberStateChange = "meeting.member.state.changed" // 双向:麦克风 / 摄像头状态变化(host 可带 target_user_id 强制静音他人)
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MeetingWSEventMemberKicked = "meeting.member.kicked" // S→C:被移出会议(定向发给被踢者)
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MeetingWSEventMemberProducerNew = "meeting.member.producer.new" // S→C:有新 producer 可订阅(produce.start 成功后广播)
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MeetingWSEventHostChanged = "meeting.host.changed" // S→C:主持人变更
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// ====== 媒体组(5 个,mediasoup signaling 桥接)======
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MeetingWSEventTransportCreate = "meeting.transport.create" // C→S→Node:创建 Transport
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MeetingWSEventTransportConnect = "meeting.transport.connect" // C→S→Node:Transport DTLS 握手
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MeetingWSEventProduceStart = "meeting.produce.start" // C→S→Node:创建 Producer(广播 producer.new)
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MeetingWSEventConsumeStart = "meeting.consume.start" // C→S→Node:订阅远端 Producer,创建本地 Consumer
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MeetingWSEventConsumeResume = "meeting.consume.resume" // C→S→Node:Consumer 订阅后由前端 track 挂载就绪再 resume(防止首帧丢失;Task 9 引入)
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MeetingWSEventProducerClose = "meeting.producer.close" // C→S→Node:关闭自己的 Producer(推流停止)
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// ====== 补充事件(非 §6.3 核心 11 事件,但业务必须)======
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MeetingWSEventChatMessage = "meeting.chat.message" // S→C:会议内文字聊天广播(REST SendChat 触发)
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)
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// MeetingWSClientEvents 客户端可主动发起的 WS 事件(C→S)白名单
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// 用于 WS 消息路由时快速校验事件名合法性
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var MeetingWSClientEvents = []string{
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MeetingWSEventRoomJoin,
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MeetingWSEventRoomLeave,
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MeetingWSEventMemberStateChange,
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MeetingWSEventTransportCreate,
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MeetingWSEventTransportConnect,
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MeetingWSEventProduceStart,
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MeetingWSEventConsumeStart,
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MeetingWSEventConsumeResume,
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MeetingWSEventProducerClose,
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}
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