Unity 后端服务器 Photon(二) 快速搭建多人联机游戏

using System.Collections;
using ExitGames.Client.Photon;
using ExitGames.Client.Photon.LoadBalancing;
using System.Collections.Generic;
using UnityEngine;
using Hashtable = ExitGames.Client.Photon.Hashtable;

client = new LoadBalancingClient();
client.AppId = "{你的 App_id}";  
client.OnStateChangeAction += this.OnStateChanged;
client.OnOpResponseAction += this.OnRespAction;
client.OnEventAction += this.OnEvent;

client.ConnectToRegionMaster("asia");

public class OperationCode {
        [Obsolete("Exchanging encrpytion keys is done internally in the lib now. Don't expect this operation-result.")]
        public const byte ExchangeKeysForEncryption = 250;

        /// <summary>(255) Code for OpJoin, to get into a room.</summary>
        public const byte Join = 255;

        /// <summary>(230) Authenticates this peer and connects to a virtual application</summary>
        public const byte Authenticate = 230;

        /// <summary>(229) Joins lobby (on master)</summary>
        public const byte JoinLobby = 229;

        /// <summary>(228) Leaves lobby (on master)</summary>
        public const byte LeaveLobby = 228;

        /// <summary>(227) Creates a game (or fails if name exists)</summary>
        public const byte CreateGame = 227;

        /// <summary>(226) Join game (by name)</summary>
        public const byte JoinGame = 226;

        /// <summary>(225) Joins random game (on master)</summary>
        public const byte JoinRandomGame = 225;

        // public const byte CancelJoinRandom = 224; // obsolete, cause JoinRandom no longer is a "process". now provides result immediately

        /// <summary>(254) Code for OpLeave, to get out of a room.</summary>
        public const byte Leave = (byte)254;

        /// <summary>(253) Raise event (in a room, for other actors/players)</summary>
        public const byte RaiseEvent = (byte)253;

        /// <summary>(252) Set Properties (of room or actor/player)</summary>
        public const byte SetProperties = (byte)252;

        /// <summary>(251) Get Properties</summary>
        public const byte GetProperties = (byte)251;

        /// <summary>(248) Operation code to change interest groups in Rooms (Lite application and extending ones).</summary>
        public const byte ChangeGroups = (byte)248;

        /// <summary>(222) Request the rooms and online status for a list of friends (by name, which should be unique).</summary>
        public const byte FindFriends = 222;

        /// <summary>(221) Request statistics about a specific list of lobbies (their user and game count).</summary>
        public const byte GetLobbyStats = 221;

        /// <summary>(220) Get list of regional servers from a NameServer.</summary>
        public const byte GetRegions = 220;

        /// <summary>(219) WebRpc Operation.</summary>
        public const byte WebRpc = 219;
}

public class EventCode {
        /// <summary>(230) Initial list of RoomInfos (in lobby on Master)</summary>
        public const byte GameList = 230;

        /// <summary>(229) Update of RoomInfos to be merged into "initial" list (in lobby on Master)</summary>
        public const byte GameListUpdate = 229;

        /// <summary>(228) Currently not used. State of queueing in case of server-full</summary>
        public const byte QueueState = 228;

        /// <summary>(227) Currently not used. Event for matchmaking</summary>
        public const byte Match = 227;

        /// <summary>(226) Event with stats about this application (players, rooms, etc)</summary>
        public const byte AppStats = 226;

        /// <summary>(224) This event provides a list of lobbies with their player and game counts.</summary>
        public const byte LobbyStats = 224;

        /// <summary>(210) Internally used in case of hosting by Azure</summary>
        [Obsolete("TCP routing was removed after becoming obsolete.")]
        public const byte AzureNodeInfo = 210;

        /// <summary>(255) Event Join: someone joined the game. The new actorNumber is provided as well as the properties of that actor (if set in OpJoin).</summary>
        public const byte Join = (byte)255;

        /// <summary>(254) Event Leave: The player who left the game can be identified by the actorNumber.</summary>
        public const byte Leave = (byte)254;

        /// <summary>(253) When you call OpSetProperties with the broadcast option "on", this event is fired. It contains the properties being set.</summary>
        public const byte PropertiesChanged = (byte)253;

        /// <summary>(253) When you call OpSetProperties with the broadcast option "on", this event is fired. It contains the properties being set.</summary>
        [Obsolete("Use PropertiesChanged now.")]
        public const byte SetProperties = (byte)253;

        /// <summary>(252) When player left game unexpected and the room has a playerTtl > 0, this event is fired to let everyone know about the timeout.</summary>
        /// Obsolete. Replaced by Leave. public const byte Disconnect = LiteEventCode.Disconnect;

        /// <summary>(251) Sent by Photon Cloud when a plugin-call or webhook-call failed. Usually, the execution on the server continues, despite the issue. Contains: ParameterCode.Info.</summary>
        /// <seealso cref="https://doc.photonengine.com/en/realtime/current/reference/webhooks"/>
        public const byte ErrorInfo = 251;

        /// <summary>(250) Sent by Photon whent he event cache slice was changed. Done by OpRaiseEvent.</summary>
        public const byte CacheSliceChanged = 250;
}

byte eventCode = 1; 
Hashtable evData = new Hashtable (); 
evData.Add ("player_id", random_playerid);
evData.Add ("pos_x", position.x);
evData.Add ("pos_y", position.y);

bool sendReliable = true; 
if (isConnected) {
	client.OpRaiseEvent (eventCode, evData, sendReliable, RaiseEventOptions.Default);
}