update:更新比赛服逻辑
This commit is contained in:
+301
-30
@@ -1,34 +1,199 @@
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import matchRoot from "./match.min.js";
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import protobuf from "protobufjs/minimal.js";
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const { Reader, Writer } = protobuf;
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// 比赛服 protobuf 协议适配层：
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// 这里只负责 raw protobuf frame 的解码和客户端消息编码，不处理 UI 状态。
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const ServerMessage = matchRoot.lookupType("rpc.ServerMessage");
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const ClientMessage = matchRoot.lookupType("rpc.ClientMessage");
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// 小程序环境不支持 protobufjs 反射模式里的动态 Function codegen，
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// 所以这里使用 minimal Reader/Writer 做静态字段解码和客户端消息编码。
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export const ServerMessageType = {
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SERVER_MSG_UNKNOWN: 0,
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SERVER_MSG_MATCH_READY: 1,
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SERVER_MSG_MATCH_START: 2,
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SERVER_MSG_NOW_YOU: 3,
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SERVER_MSG_SHOT: 4,
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SERVER_MSG_NEW_ROUND: 5,
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SERVER_MSG_MATCH_END: 6,
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SERVER_MSG_TIMEOUT: 7,
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SERVER_MSG_CHECK: 8,
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SERVER_MSG_RAND: 9,
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SERVER_MSG_NOT_ENOUGH_DISTANCE: 10,
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SERVER_MSG_PLAYER_LEFT: 11,
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SERVER_MSG_HEARTBEAT: 12,
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SERVER_MSG_PRACTICE_END: 13,
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};
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// 从反射 Root 中读取枚举，避免直接依赖生成文件内部结构。
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function getEnumValues(name) {
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return matchRoot.lookupEnum(name).values || {};
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}
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export const ClientMessageType = {
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CLIENT_MSG_UNKNOWN: 0,
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CLIENT_MSG_HEARTBEAT_ACK: 1,
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CLIENT_MSG_SHOOT_DATA: 2,
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CLIENT_MSG_ACK: 3,
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CLIENT_MSG_LEAVE: 4,
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};
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// protobufjs 的 enum 默认是 name -> value，这里反转成 value -> name 用于日志打印。
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function invertEnum(values) {
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return Object.keys(values).reduce((result, name) => {
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result[values[name]] = name;
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const ServerMessageTypeNameByValue = Object.keys(ServerMessageType).reduce(
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(result, name) => {
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result[ServerMessageType[name]] = name;
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return result;
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}, {});
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}
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},
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{}
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);
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export const ServerMessageType = getEnumValues("rpc.ServerMessageType");
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export const ClientMessageType = getEnumValues("rpc.ClientMessageType");
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const ServerMessageTypeNameByValue = invertEnum(ServerMessageType);
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// 统一把 int64 转成字符串，避免小程序环境下大整数精度丢失。
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const TO_OBJECT_OPTIONS = {
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longs: String,
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enums: Number,
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bytes: Array,
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oneofs: true,
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// 当前只需要解码比赛服下发的字段并打印，字段表按后端 proto 定义维护。
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const SCHEMAS = {
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MatchShoot: {
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1: { name: "player_id", kind: "int64" },
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2: { name: "status", kind: "int32" },
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3: { name: "x", kind: "float" },
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4: { name: "y", kind: "float" },
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5: { name: "ring", kind: "int32" },
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6: { name: "ring_x", kind: "bool" },
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7: { name: "angle", kind: "float" },
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8: { name: "distance", kind: "float" },
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},
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MatchShootList: {
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1: { name: "items", kind: "message", type: "MatchShoot", repeated: true },
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},
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RoundScore: {
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1: { name: "total_ring", kind: "int32" },
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2: { name: "score", kind: "int32" },
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3: { name: "if_win", kind: "bool" },
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},
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MatchRound: {
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1: {
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name: "shoots",
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kind: "map",
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keyKind: "int64",
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valueKind: "message",
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valueType: "MatchShootList",
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},
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2: {
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name: "scores",
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kind: "map",
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keyKind: "int32",
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valueKind: "message",
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valueType: "RoundScore",
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},
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3: { name: "round", kind: "int32" },
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4: { name: "if_gold", kind: "bool" },
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5: { name: "status", kind: "int32" },
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6: { name: "gold_round", kind: "int32" },
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},
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PlayerMatchResult: {
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1: { name: "total_ring", kind: "int32" },
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2: { name: "user_id", kind: "int64" },
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3: { name: "ten_ring_count", kind: "int32" },
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4: { name: "average_ring", kind: "float" },
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},
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PlayerFull: {
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1: { name: "id", kind: "int64" },
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2: { name: "name", kind: "string" },
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3: { name: "avatar", kind: "string" },
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4: { name: "exp", kind: "int32" },
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5: { name: "score", kind: "int32" },
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6: { name: "level", kind: "int32" },
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7: { name: "before_level", kind: "int32" },
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8: { name: "before_exp", kind: "int32" },
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9: { name: "current_exp", kind: "int32" },
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10: { name: "upgrade_exp", kind: "int32" },
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11: { name: "active", kind: "int32" },
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12: { name: "device_id", kind: "string" },
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13: { name: "s_vip", kind: "bool" },
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14: { name: "vip", kind: "bool" },
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15: { name: "player_match_result", kind: "message", type: "PlayerMatchResult" },
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},
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TeamInfo: {
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1: { name: "players", kind: "message", type: "PlayerFull", repeated: true },
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2: { name: "id", kind: "int32" },
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3: { name: "name", kind: "string" },
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4: { name: "score", kind: "int32" },
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},
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CurrentShoot: {
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1: { name: "round", kind: "int32" },
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2: { name: "round_id", kind: "int64" },
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3: { name: "index", kind: "int32" },
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4: { name: "start_time", kind: "int64" },
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5: { name: "player_id", kind: "int64" },
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6: { name: "gold_round", kind: "bool" },
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7: { name: "start_time_text", kind: "string" },
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8: { name: "my_index", kind: "int32" },
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9: {
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name: "index_map",
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kind: "map",
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keyKind: "int64",
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valueKind: "int32",
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},
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},
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ShootData: {
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1: { name: "x", kind: "float" },
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2: { name: "y", kind: "float" },
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3: { name: "r", kind: "float" },
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4: { name: "dst", kind: "float" },
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5: { name: "m", kind: "string" },
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6: { name: "adc", kind: "float" },
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7: { name: "device_id", kind: "string" },
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8: { name: "shoot_id", kind: "string" },
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},
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PracticeInfo: {
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1: { name: "id", kind: "int64" },
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2: { name: "user_id", kind: "int64" },
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3: { name: "status", kind: "int32" },
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4: { name: "status_text", kind: "string" },
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5: { name: "start_time", kind: "int64" },
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6: { name: "target_type", kind: "int32" },
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7: { name: "vip", kind: "bool" },
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8: { name: "s_vip", kind: "bool" },
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9: { name: "device_id", kind: "string" },
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10: { name: "shoot_data", kind: "message", type: "MatchShoot" },
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11: { name: "details", kind: "message", type: "MatchShoot", repeated: true },
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},
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MatchInfo: {
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1: { name: "match_id", kind: "int64" },
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2: { name: "create_time", kind: "int64" },
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3: { name: "start_time", kind: "int64" },
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4: { name: "server_time", kind: "int64" },
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5: { name: "shoot_time", kind: "int32" },
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6: { name: "shoot_number", kind: "int32" },
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7: { name: "ready_time", kind: "int32" },
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8: { name: "way", kind: "int32" },
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9: { name: "mode", kind: "int32" },
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10: { name: "status", kind: "int32" },
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11: { name: "status_text", kind: "string" },
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12: { name: "rounds", kind: "message", type: "MatchRound", repeated: true },
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13: {
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name: "teams",
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kind: "map",
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keyKind: "int32",
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valueKind: "message",
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valueType: "TeamInfo",
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},
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14: { name: "current", kind: "message", type: "CurrentShoot" },
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15: { name: "next", kind: "message", type: "CurrentShoot" },
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16: { name: "shoot_data", kind: "message", type: "MatchShoot" },
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17: { name: "win_team", kind: "int32" },
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18: { name: "mvp", kind: "message", type: "PlayerFull" },
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19: { name: "room_id", kind: "string" },
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20: {
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name: "result_list",
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kind: "message",
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type: "PlayerMatchResult",
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repeated: true,
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},
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21: { name: "timeout_time", kind: "int64" },
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22: { name: "target_type", kind: "int32" },
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23: { name: "event_type", kind: "int32" },
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24: { name: "timeout", kind: "int32" },
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25: { name: "server_addr", kind: "string" },
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},
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ServerMessage: {
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1: { name: "type", kind: "int32" },
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2: { name: "match_id", kind: "int64" },
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3: { name: "timestamp", kind: "int64" },
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4: { name: "match_info", kind: "message", type: "MatchInfo", oneof: "payload" },
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5: { name: "shoot_data", kind: "message", type: "ShootData", oneof: "payload" },
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6: { name: "practice_info", kind: "message", type: "PracticeInfo", oneof: "payload" },
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7: { name: "sequence", kind: "int64" },
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},
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};
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// 小程序 websocket 收到的 data 可能是 ArrayBuffer、TypedArray 或字符串，这里统一成 Uint8Array。
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@@ -55,16 +220,122 @@ function toArrayBuffer(bytes) {
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return output.buffer;
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}
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function readScalar(reader, kind) {
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switch (kind) {
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case "int32":
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return reader.int32();
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case "int64":
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// 统一把 int64 转成字符串，避免小程序环境下大整数精度丢失。
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return reader.int64().toString();
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case "float":
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return reader.float();
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case "bool":
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return reader.bool();
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case "string":
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return reader.string();
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case "bytes":
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return Array.from(reader.bytes());
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default:
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throw new Error(`Unsupported protobuf scalar kind: ${kind}`);
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}
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}
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function readMapEntry(reader, field) {
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const end = reader.uint32() + reader.pos;
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let key = "";
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let value;
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while (reader.pos < end) {
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const tag = reader.uint32();
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switch (tag >>> 3) {
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case 1:
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key = readScalar(reader, field.keyKind);
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break;
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case 2:
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value =
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field.valueKind === "message"
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? decodeMessage(field.valueType, reader, reader.uint32())
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: readScalar(reader, field.valueKind);
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break;
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default:
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reader.skipType(tag & 7);
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break;
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}
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}
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return { key: String(key), value };
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}
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function readValue(reader, field) {
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if (field.kind === "message") {
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return decodeMessage(field.type, reader, reader.uint32());
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}
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return readScalar(reader, field.kind);
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}
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function decodeMessage(schemaName, readerOrData, length) {
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const schema = SCHEMAS[schemaName];
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const reader =
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readerOrData instanceof Reader ? readerOrData : Reader.create(readerOrData);
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const end = length === undefined ? reader.len : reader.pos + length;
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const message = {};
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while (reader.pos < end) {
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const tag = reader.uint32();
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const field = schema[tag >>> 3];
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if (!field) {
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reader.skipType(tag & 7);
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continue;
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}
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if (field.kind === "map") {
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const entry = readMapEntry(reader, field);
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const map = message[field.name] || {};
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map[entry.key] = entry.value;
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message[field.name] = map;
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continue;
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}
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const value = readValue(reader, field);
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if (field.repeated) {
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if (!message[field.name]) message[field.name] = [];
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message[field.name].push(value);
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} else {
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message[field.name] = value;
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}
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if (field.oneof) {
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message[field.oneof] = field.name;
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}
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}
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return message;
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}
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export function decodeServerMessage(data) {
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// 后端已确认比赛服 websocket 下发的是原始 protobuf frame，直接 ServerMessage.decode。
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const message = ServerMessage.decode(toUint8Array(data));
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return ServerMessage.toObject(message, TO_OBJECT_OPTIONS);
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// 后端已确认比赛服 websocket 下发的是原始 protobuf frame，直接解 ServerMessage。
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return decodeMessage("ServerMessage", toUint8Array(data));
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}
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export function encodeClientMessage(payload) {
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// ClientMessage 字段名按 proto 定义传入，例如 match_id、user_id。
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const message = ClientMessage.create(payload);
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return toArrayBuffer(ClientMessage.encode(message).finish());
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// ClientMessage 字段名按 proto 定义写入，例如 match_id、user_id。
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const writer = Writer.create();
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const matchId = payload.match_id ?? payload.matchId;
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const userId = payload.user_id ?? payload.userId;
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if (payload.type !== undefined) writer.uint32(8).int32(payload.type);
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if (matchId !== undefined && matchId !== null) writer.uint32(16).int64(matchId);
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if (userId !== undefined && userId !== null) writer.uint32(24).int64(userId);
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if (payload.sequence !== undefined && payload.sequence !== null) {
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writer.uint32(32).int64(payload.sequence);
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}
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if (payload.data !== undefined && payload.data !== null) {
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writer.uint32(42).bytes(toUint8Array(payload.data));
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}
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return toArrayBuffer(writer.finish());
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}
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export function getServerMessageTypeName(type) {
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Block a user