373 lines
14 KiB
C#
373 lines
14 KiB
C#
/*
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* @Author: 白哉
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* @Description:
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* @Date: 2025年09月08日 星期一 17:09:18
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* @Modify:
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*/
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using Logic;
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using Logic.Action;
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using Logic.AI;
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using Logic.CrashSight;
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using RuntimeData;
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using Steamworks;
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using TH1_Logic.Chat;
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using TH1_Logic.Core;
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using TH1_Logic.Net;
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namespace TH1_Logic.Steam
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{
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public class GameNetSender
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{
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public static GameNetSender Instance { get; } = new GameNetSender();
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private static float RecordTime;
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private const float RequestLobbyDataCooldown = 1f;
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private const float RequestForceUpdateCooldown = 5f;
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private float _lastRequestLobbyDataTime = -RequestLobbyDataCooldown;
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private float _lastRequestForceUpdateTime = -RequestForceUpdateCooldown;
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private bool _needLobbyDataFromHost;
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// 发送消息给房主
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public bool SendMessage(BaseMessage message)
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{
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if (LobbyManager.Instance.Lobby.IsLobbyOwner()) return false;
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byte[] messageBytes = MemoryPack.MemoryPackSerializer.Serialize(message);
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if (LobbyManager.Instance.Lobby.SendMessageToPeer(LobbyManager.Instance.Lobby.GetLobbyOwnerId(), messageBytes)) return true;
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LogSystem.LogError($"{message?.GetType().Name}: 发送给房主失败");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.P2PMessageSendFailed);
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return false;
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}
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// 发送消息给指定人
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public bool SendMessageToPlayer(ulong memberId, BaseMessage message)
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{
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byte[] messageBytes = MemoryPack.MemoryPackSerializer.Serialize(message);
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if (LobbyManager.Instance.Lobby.SendMessageToPeer(memberId, messageBytes)) return true;
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LogSystem.LogError($"{message?.GetType().Name}: 发送给成员失败 memberId={memberId}");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.P2PMessageSendFailed);
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return false;
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}
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// 房主广播消息给所有成员
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public bool BroadcastMessage(BaseMessage message)
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{
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if (!LobbyManager.Instance.Lobby.IsLobbyOwner()) return false;
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byte[] messageBytes = MemoryPack.MemoryPackSerializer.Serialize(message);
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if (LobbyManager.Instance.Lobby.BroadcastMessage(messageBytes)) return true;
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LogSystem.LogError($"{message?.GetType().Name}: 房主广播失败");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.P2PBroadcastFailed);
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return false;
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}
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// 房主广播消息给所有成员
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public bool SendMessageToAllPlayer(BaseMessage message)
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{
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byte[] messageBytes = MemoryPack.MemoryPackSerializer.Serialize(message);
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if (LobbyManager.Instance.Lobby.BroadcastMessage(messageBytes)) return true;
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LogSystem.LogError($"{message?.GetType().Name}: 广播给所有成员失败");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.P2PBroadcastFailed);
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return false;
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}
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// 广播字符串
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public void BroadcastString(string str)
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{
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var data = new StringMessage();
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data.Content = str;
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SendMessageToAllPlayer(data);
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}
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// 游戏开始
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public bool GameStart()
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{
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if (!TryGetValidMultiMapForBroadcast("GameStart", out var mapData)) return false;
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var data = new GameStartMessage();
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data.MapData = mapData;
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return BroadcastMessage(data);
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}
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// 请求行为 (成员 => 房主)
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public bool ActionConfirm(CommonActionId id, CommonActionParams param)
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{
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var actionData = new ActionNetData();
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actionData.Version = Main.MapData.Net.GetActionVersion();
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actionData.MapHash = NetData.GetMapDataHash(Main.MapData);
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actionData.Param = param;
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actionData.ActionId = id;
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var data = new ActionConfirmMessage();
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data.ActionData = actionData;
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return SendMessage(data);
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}
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// 行为执行 (房主 => 所有成员)
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public bool ActionExecute(CommonActionId id, CommonActionParams param)
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{
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var actionData = new ActionNetData();
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actionData.Version = Main.MapData.Net.GetActionVersion();
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actionData.MapHash = NetData.GetMapDataHash(Main.MapData);
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actionData.Param = param;
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actionData.ActionId = id;
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var data = new ActionExcuteMessage();
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data.ActionData = actionData;
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// // TODO 这里是测试，每帧最多只发送一次
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// if (RecordTime < Time.time)
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// {
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// data.Map = Main.MapData;
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// RecordTime = Time.time + 0.2f;
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// }
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return BroadcastMessage(data);
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}
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// 请求回合结束 (成员 => 房主)
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public void TurnEndConfirm()
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{
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var data = new TurnEndMessage();
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data.PlayerId = Main.MapData.PlayerMap.SelfPlayerId;
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SendMessage(data);
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}
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// 游戏数据心跳校验 (成员 => 房主)
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public void MapConfirm()
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{
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var data = new MapConfirmMessage();
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data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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data.PlayerId = Main.MapData.PlayerMap.SelfPlayerId;
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data.Index = Main.MapData.Net.Actions.Count;
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if (data.Index > 0) data.ActionData = Main.MapData.Net.Actions[^1];
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SendMessage(data);
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}
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// 游戏数据心跳校验 (房主 => 所有成员)
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public void BroadcastMapConfirm()
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{
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var data = new MapConfirmMessage();
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data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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data.PlayerId = Main.MapData.PlayerMap.SelfPlayerId;
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data.Index = Main.MapData.Net.Actions.Count;
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if (data.Index > 0) data.ActionData = Main.MapData.Net.Actions[^1];
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BroadcastMessage(data);
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}
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// 强制更新 (房主 => 单成员)
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public void ForceUpdate(ulong memberId)
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{
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if (memberId == 0) return;
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if (!TryGetValidMultiMapForBroadcast("ForceUpdate", out var mapData)) return;
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var data = new ForceUpdateMessage();
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data.MapData = mapData;
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SendMessageToPlayer(memberId, data);
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}
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// 强制更新 (房主 => 所有成员)
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public void BroadcastForceUpdate()
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{
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if (!TryGetValidMultiMapForBroadcast("BroadcastForceUpdate", out var mapData)) return;
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var data = new ForceUpdateMessage();
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data.MapData = mapData;
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BroadcastMessage(data);
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}
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private bool TryGetValidMultiMapForBroadcast(string context, out MapData mapData)
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{
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mapData = Main.MapData;
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if (mapData?.Net == null
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|| mapData.DeserializedMissingCriticalData
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|| mapData.Net.Mode != NetMode.Multi
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|| mapData.MapConfig == null
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|| mapData.GridMap == null
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|| mapData.PlayerMap == null
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|| mapData.CityMap == null
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|| mapData.UnitMap == null)
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{
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LogSystem.LogError($"{context}: 无效多人地图数据，取消发送");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.InvalidNetworkMapData);
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mapData = null;
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return false;
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}
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if (!mapData.Net.RefreshPlayerNet(mapData))
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{
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LogSystem.LogError($"{context}: 玩家网络映射失败，取消发送");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.NetworkPlayerMappingFailed);
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mapData = null;
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return false;
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}
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return true;
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}
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// 修改成员房间配置（阵营/准备状态，成员 => 房主）
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public bool ChangeCiv(MemberCiv memberCiv)
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{
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if (memberCiv == null)
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{
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LogSystem.LogError($"Get Self MemberCiv Error ");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.LobbyMemberConfigFailed);
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return false;
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}
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var data = new ChangeCivMessage();
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data.Civ = memberCiv;
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if (!SendMessage(data)) return false;
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MarkLobbyDataSyncRequired();
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return true;
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}
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// 更新房间配置 (房主 => 所有成员)
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public void UpdateLobbyData(MapConfig config)
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{
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if (!LobbyManager.Instance.Lobby.IsLobbyOwner()) return;
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var data = new UpdateLobbyDataMessage();
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data.Config = config;
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BroadcastMessage(data);
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}
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// 请求更新房间配置 (单成员 => 房主)
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public bool RequestLobbyData(bool force = false)
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{
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if (LobbyManager.Instance.Lobby.IsLobbyOwner()) return false;
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if (!LobbyManager.Instance.Lobby.IsInLobby()) return false;
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var hostId = LobbyManager.Instance.Lobby.GetLobbyOwnerId();
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if (hostId == 0 || !SimpleP2P.Instance.IsConnectedTo(new CSteamID(hostId)))
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{
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.LobbyDataRequestFailed);
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return false;
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}
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var now = UnityEngine.Time.time;
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if (!force && now - _lastRequestLobbyDataTime < RequestLobbyDataCooldown) return false;
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_lastRequestLobbyDataTime = now;
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var data = new RequestLobbyDataMessage();
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data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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if (SendMessage(data)) return true;
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_lastRequestLobbyDataTime = now - RequestLobbyDataCooldown + 0.2f;
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.LobbyDataRequestFailed);
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return false;
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}
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public void MarkLobbyDataSyncRequired()
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{
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_needLobbyDataFromHost = true;
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_lastRequestLobbyDataTime = -RequestLobbyDataCooldown;
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}
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public void MarkLobbyDataSyncedFromHost()
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{
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_needLobbyDataFromHost = false;
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}
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public void ClearLobbyDataSyncState()
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{
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_needLobbyDataFromHost = false;
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_lastRequestLobbyDataTime = -RequestLobbyDataCooldown;
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}
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public bool NeedsLobbyDataFromHost()
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{
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return _needLobbyDataFromHost;
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}
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// 更新房间配置 (房主 => 单成员)
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public void SendLobbyData(MapConfig config, ulong memberId)
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{
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if (!LobbyManager.Instance.Lobby.IsLobbyOwner() || memberId == 0) return;
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var data = new UpdateLobbyDataMessage();
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data.Config = config;
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SendMessageToPlayer(memberId, data);
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}
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// 心跳 (单成员 => 房主) 成员的心跳包
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public void SendHeartbeat()
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{
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var confirm = Main.Instance.ConfirmMap.GetPlayerConfirm(LobbyManager.Instance.Lobby.GetLobbyOwnerId());
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// 发送
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var data = new HeartbeatMessage();
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data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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data.State = Main.Instance.GameLogic.GetCurState();
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if (SendMessage(data))
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{
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// 确认发送记录
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confirm.OnSendHeartbeat();
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}
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}
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// 成员状态下发 (房主 => 成员) 房主的心跳包
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public void SendMemberStateSync()
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{
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if (Main.MapData == null) return;
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// 确认发送记录：遍历 lobby 所有成员，保证每个客机的 confirm 都写入 PingRecordTime
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// （字典中没有该成员条目时通过 GetPlayerConfirm 懒加载创建，避免首次发送时字典为空导致 ping 永远 = 0）
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var selfId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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foreach (var memberId in LobbyManager.Instance.Lobby.GetAllMemberIds())
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{
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if (memberId == selfId) continue;
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Main.Instance.ConfirmMap.GetPlayerConfirm(memberId).OnSendHeartbeat();
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}
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// 发送
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var data = new MemberStateSyncMessage();
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data.State = Main.Instance.GameLogic.GetCurState();
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data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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data.PlayerConfirm = Main.Instance.ConfirmMap.PlayerConfirm;
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BroadcastMessage(data);
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}
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// 请求重连 (单成员 => 房主)
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public void SendRequestForceUpdate()
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{
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if (Main.Instance.GameLogic.GetCurState() == GameState.ForceUpdating) return;
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var now = UnityEngine.Time.time;
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if (now - _lastRequestForceUpdateTime < RequestForceUpdateCooldown)
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{
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LogSystem.LogWarning($"客户端请求重连冷却中: SendRequestForceUpdate, remain={RequestForceUpdateCooldown - (now - _lastRequestForceUpdateTime):F1}s");
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return;
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}
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_lastRequestForceUpdateTime = now;
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LogSystem.LogError($"客户端请求重连: SendRequestForceUpdate");
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.ReconnectRequested);
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var data = new RequestForceUpdateMessage();
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data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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if (SendMessage(data))
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{
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NetworkPlayerTipManager.Instance.Request(NetworkPlayerTipType.ReconnectStarted);
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Main.Instance.GameLogic.ChangeState(GameState.ForceUpdating);
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}
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}
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// 心跳包回复 (任意成员 => 任意成员)
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public void SendHeartbeatReply(ulong memberId)
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{
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var data = new HeartbeatReplyMessage();
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data.MemberId = LobbyManager.Instance.Lobby.GetSelfMemberId();
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SendMessageToPlayer(memberId, data);
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}
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// 发送聊天内容 (单成员 => 房主)
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public void SendChatMessage(ChatItem item)
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{
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var data = new ChatMessage();
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data.Item = item;
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SendMessage(data);
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}
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// 发送聊天内容 (房主 => 所有成员)
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public void BroadcastChatMessage(ChatItem item)
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{
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var data = new ChatMessage();
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data.Item = item;
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BroadcastMessage(data);
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}
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}
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}
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