PhotonServer(3)

PhotonServer介绍

官网 https://www.photonengine.com/en-us/Server

Photon为您完全封装了每个客户端平台的复杂网络层。Photon Server支持可靠的UDP，TCP，HTTP和Web套接字，每种都具有精简和纤薄的传输协议。
您的游戏客户端跨平台和跨协议进行通信：只需发送数据，Photon进行反序列化/序列化。

光子服务器架构

 

Photon Core采用原生C ++编写，可提供最佳性能并支持一流的工具链。结合Windows Server IO完成端口（IOCP），它实现了协议的大量“提升”。
业务逻辑在.NET CLR中执行，包含用C＃或任何其他.NET语言编写的应用程序。

所有应用程序都位于可扩展的RPC和事件开发框架之上，以解决常见任务。
RPC调用可以简单灵活地映射到操作实例。基于使用光纤的消息传递原理简化了线程。总的来说，Photon Server旨在在CPU成为瓶颈之前使流量饱和。

下载PhotonServer SDK

解压到非中文目录

 文件夹介绍

build：

deploy：部署的服务端程序

doc:文档

lib:动态链接库  重要的有Photon3Unity3D.dll

src-server:官方提供的demo

如何启动？

　　根据操作系统，32位在bin win32文件夹，64位在bin win64文件夹中 运行PhotonControl.exe

 

免费用户只能同时链接20个用户，注册后可连接100个。在官网免费注册，下载license文件，放到PhotonControl.exe所在文件夹。

配置文件  PhotonServer.config  配置要部署的程序

<?xml version="1.0" encoding="Windows-1252"?>
<!--
	(c) 2015 by Exit Games GmbH, http://www.exitgames.com
	Photon server configuration file.
	For details see the photon-config.pdf.

	This file contains two configurations:
		
		"LoadBalancing"
				Loadbalanced setup for local development: A Master-server and a game-server.
				Starts the apps: Game, Master, CounterPublisher
				Listens: udp-port 5055, tcp-port: 4530, 843 and 943		
	
-->

<Configuration>
	<!-- Multiple instances are supported. Each instance has its own node in the config file. -->
    
	<LoadBalancing
		MaxMessageSize="512000"
		MaxQueuedDataPerPeer="512000"
		PerPeerMaxReliableDataInTransit="51200"
		PerPeerTransmitRateLimitKBSec="256"
		PerPeerTransmitRatePeriodMilliseconds="200"
		MinimumTimeout="5000"
		MaximumTimeout="30000"
		DisplayName="LoadBalancing (MyCloud)">

		<!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->
		<!-- Port 5055 is Photon's default for UDP connections. -->
		<UDPListeners>
			<UDPListener
				IPAddress="0.0.0.0"
				Port="5055"
				OverrideApplication="Master">
			</UDPListener>
			<UDPListener
				IPAddress="0.0.0.0"
				Port="5056"
				OverrideApplication="Game">
			</UDPListener>
			
		</UDPListeners>
		
		<!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->		
		<TCPListeners>
			<!-- TCP listener for Game clients on Master application -->
			<TCPListener
				IPAddress="0.0.0.0"
				Port="4530"
				OverrideApplication="Master"
				PolicyFile="Policyassetssocket-policy.xml"
				InactivityTimeout="10000"
				>
			</TCPListener>
			
			<TCPListener
				IPAddress="0.0.0.0"
				Port="4531"
				OverrideApplication="Game"
				PolicyFile="Policyassetssocket-policy.xml"
				InactivityTimeout="10000">
			</TCPListener>
			
			<!-- DON'T EDIT THIS. TCP listener for GameServers on Master application -->
			<TCPListener
				IPAddress="0.0.0.0"
				Port="4520">
			</TCPListener>
		</TCPListeners>
		
		<!-- Policy request listener for Unity and Flash (port 843) and Silverlight (port 943)  -->
		<PolicyFileListeners>
		  <!-- multiple Listeners allowed for different ports -->
		  <PolicyFileListener
			IPAddress="0.0.0.0"
			Port="843"
			PolicyFile="Policyassetssocket-policy.xml">
		  </PolicyFileListener>
		  <PolicyFileListener
			IPAddress="0.0.0.0"
			Port="943"
			PolicyFile="Policyassetssocket-policy-silverlight.xml">
		  </PolicyFileListener>
		</PolicyFileListeners>

		
		<!-- WebSocket (and Flash-Fallback) compatible listener -->
		<WebSocketListeners>
			<WebSocketListener
				IPAddress="0.0.0.0"
				Port="9090"
				DisableNagle="true"
				InactivityTimeout="10000"
				OverrideApplication="Master">
			</WebSocketListener>
			
			<WebSocketListener
				IPAddress="0.0.0.0"
				Port="9091"
				DisableNagle="true"
				InactivityTimeout="10000"
				OverrideApplication="Game">
			</WebSocketListener>
			
		</WebSocketListeners>

		<!-- Defines the Photon Runtime Assembly to use. -->
		<Runtime
			Assembly="PhotonHostRuntime, Culture=neutral"
			Type="PhotonHostRuntime.PhotonDomainManager"
			UnhandledExceptionPolicy="Ignore">
		</Runtime>

		<!-- Defines which applications are loaded on start and which of them is used by default. Make sure the default application is defined. -->
		<!-- Application-folders must be located in the same folder as the bin_win32 folders. The BaseDirectory must include a "bin" folder. -->
		<Applications Default="Master">		
			<Application
				Name="Master"
				BaseDirectory="LoadBalancingMaster"
				Assembly="Photon.LoadBalancing"
				Type="Photon.LoadBalancing.MasterServer.MasterApplication"
				ForceAutoRestart="true"
				WatchFiles="dll;config"
				ExcludeFiles="log4net.config"
				>
			</Application>
			<Application
				Name="Game"
				BaseDirectory="LoadBalancingGameServer"
				Assembly="Photon.LoadBalancing"
				Type="Photon.LoadBalancing.GameServer.GameApplication"
				ForceAutoRestart="true"
				WatchFiles="dll;config"
				ExcludeFiles="log4net.config">
			</Application>
			
			<!-- CounterPublisher Application -->
			<Application
				Name="CounterPublisher"
				BaseDirectory="CounterPublisher"
				Assembly="CounterPublisher"
				Type="Photon.CounterPublisher.Application"
				ForceAutoRestart="true"
				WatchFiles="dll;config"
				ExcludeFiles="log4net.config">
			</Application>	
		</Applications>
	</LoadBalancing>	
	
	
	
	<!-- Instance settings -->
	<MMoDemo
		MaxMessageSize="512000"
		MaxQueuedDataPerPeer="512000"
		PerPeerMaxReliableDataInTransit="51200"
		PerPeerTransmitRateLimitKBSec="256"
		PerPeerTransmitRatePeriodMilliseconds="200"
		MinimumTimeout="5000"
		MaximumTimeout="30000"
		DisplayName="MMO Demo"
		>
		
		<!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->
		<!-- Port 5055 is Photon's default for UDP connections. -->
		<UDPListeners>
			<UDPListener
				IPAddress="0.0.0.0"
				Port="5055"
				OverrideApplication="MMoDemo">
			</UDPListener>
		</UDPListeners>
    
		<!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->
		<!-- Port 4530 is Photon's default for TCP connecttions. -->
		<!-- A Policy application is defined in case that policy requests are sent to this listener (known bug of some some flash clients) --> 
		<TCPListeners>
			<TCPListener
				IPAddress="0.0.0.0"
				Port="4530"
				PolicyFile="Policyassetssocket-policy.xml"
				InactivityTimeout="10000"
				OverrideApplication="MMoDemo"				
				>
			</TCPListener>
		</TCPListeners>

		<!-- Policy request listener for Unity and Flash (port 843) and Silverlight (port 943)  -->
		<PolicyFileListeners>
		  <!-- multiple Listeners allowed for different ports -->
		  <PolicyFileListener
			IPAddress="0.0.0.0"
			Port="843"
			PolicyFile="Policyassetssocket-policy.xml"
			InactivityTimeout="10000">
		  </PolicyFileListener>
		  <PolicyFileListener
			IPAddress="0.0.0.0"
			Port="943"
			PolicyFile="Policyassetssocket-policy-silverlight.xml"
			InactivityTimeout="10000">
		  </PolicyFileListener>
		</PolicyFileListeners>

		<!-- WebSocket (and Flash-Fallback) compatible listener -->
		<WebSocketListeners>
			<WebSocketListener
				IPAddress="0.0.0.0"
				Port="9090"
				DisableNagle="true"
				InactivityTimeout="10000"
				OverrideApplication="MMoDemo">
			</WebSocketListener>
		</WebSocketListeners>

		<!-- Defines the Photon Runtime Assembly to use. -->
		<Runtime
			Assembly="PhotonHostRuntime, Culture=neutral"
			Type="PhotonHostRuntime.PhotonDomainManager"
			UnhandledExceptionPolicy="Ignore">
		</Runtime>
				

		<!-- Defines which applications are loaded on start and which of them is used by default. Make sure the default application is defined. -->
		<!-- Application-folders must be located in the same folder as the bin_win32 folders. The BaseDirectory must include a "bin" folder. -->
		<Applications Default="MMoDemo">
		
			<!-- MMO Demo Application -->
			<Application
				Name="MMoDemo"
				BaseDirectory="MmoDemo"
				Assembly="Photon.MmoDemo.Server"
				Type="Photon.MmoDemo.Server.PhotonApplication"
				ForceAutoRestart="true"
				WatchFiles="dll;config"
				ExcludeFiles="log4net.config">
			</Application>

			<!-- CounterPublisher Application -->
			<Application
				Name="CounterPublisher"
				BaseDirectory="CounterPublisher"
				Assembly="CounterPublisher"
				Type="Photon.CounterPublisher.Application"
				ForceAutoRestart="true"
				WatchFiles="dll;config"
				ExcludeFiles="log4net.config">
			</Application>	

		</Applications>
	</MMoDemo>

  <!-- Instance settings -->
  <MyGameInstance   服务名
		MaxMessageSize="512000"
		MaxQueuedDataPerPeer="512000"
		PerPeerMaxReliableDataInTransit="51200"
		PerPeerTransmitRateLimitKBSec="256"
		PerPeerTransmitRatePeriodMilliseconds="200"
		MinimumTimeout="5000"
		MaximumTimeout="30000"
		DisplayName="My Game"  显示名
		>

    <!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->
    <!-- Port 5055 is Photon's default for UDP connections. -->
    <UDPListeners>   UDP
      <UDPListener
				IPAddress="0.0.0.0"
				Port="5055"
				OverrideApplication="MyGame1">
      </UDPListener>
    </UDPListeners>

    <!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->
    <!-- Port 4530 is Photon's default for TCP connecttions. -->
    <!-- A Policy application is defined in case that policy requests are sent to this listener (known bug of some some flash clients) -->
    <TCPListeners>   TCP
      <TCPListener
				IPAddress="0.0.0.0"
				Port="4530"
				PolicyFile="Policyassetssocket-policy.xml"
				InactivityTimeout="10000"
				OverrideApplication="MyGame1"
				>
      </TCPListener>
    </TCPListeners>

  

    <!-- Defines the Photon Runtime Assembly to use. -->
    <Runtime
			Assembly="PhotonHostRuntime, Culture=neutral"
			Type="PhotonHostRuntime.PhotonDomainManager"
			UnhandledExceptionPolicy="Ignore">
    </Runtime>


    <!-- Defines which applications are loaded on start and which of them is used by default. Make sure the default application is defined. -->
    <!-- Application-folders must be located in the same folder as the bin_win32 folders. The BaseDirectory must include a "bin" folder. -->
    <Applications Default="MyGame1">   应用配置

      <!-- MMO Demo Application -->
      <Application
				Name="MyGame1"  应用名
				BaseDirectory="MyGameServer"   存放的文件夹
				Assembly="MyGameServer"         程序集名称
				Type="MyGameServer.MyGameServer"    启动名称
				ForceAutoRestart="true"    强制重启
				WatchFiles="dll;config"
				ExcludeFiles="log4net.config">   日志文件
      </Application>

    </Applications>
  </MyGameInstance>

</Configuration>

　　

创建第一个服务器端项目，并部署

创建类库项目

 配置要求

将生成路径改为deploy/MyGameServer/bin，该文件夹位自己创建

右键项目重新生成后，查看该文件夹，发现生成MyGameServer.dll即成功

开发ApplicationBase和ClientPeer

　　添加引用  

添加主类

/// <summary>
    /// 主类，启动类，类似Main()
    /// 所有主类都继承自ApplicationBase
    /// </summary>
    class MyGameServer : ApplicationBase
    {
        /// <summary>
        /// 客户端请求链接
        /// </summary>
        /// <param name="initRequest"></param>
        /// <returns></returns>
        protected override PeerBase CreatePeer(InitRequest initRequest)
        {
           return new ClientPeer(initRequest);
        }
        /// <summary>
        ///server启动时 初始化
        /// </summary>
        protected override void Setup()
        {
            throw new NotImplementedException();
        }
        /// <summary>
        /// server关闭
        /// </summary>
        protected override void TearDown()
        {
            throw new NotImplementedException();
        }
    }

　　ClientPeer类

/// <summary>
    /// 管理跟客户端的链接
    /// </summary>
    public class ClientPeer : Photon.SocketServer.ClientPeer
    {
        public ClientPeer(InitRequest initRequest) : base(initRequest)
        {

        }

        /// <summary>
        /// 断开链接
        /// </summary>
        /// <param name="reasonCode"></param>
        /// <param name="reasonDetail"></param>
        protected override void OnDisconnect(DisconnectReason reasonCode, string reasonDetail)
        {
            throw new System.NotImplementedException();
        }

        protected override void OnOperationRequest(OperationRequest operationRequest, SendParameters sendParameters)
        {
            throw new System.NotImplementedException();
        }
    }

　　更改配置文件

<MyGameInstance
		MaxMessageSize="512000"
		MaxQueuedDataPerPeer="512000"
		PerPeerMaxReliableDataInTransit="51200"
		PerPeerTransmitRateLimitKBSec="256"
		PerPeerTransmitRatePeriodMilliseconds="200"
		MinimumTimeout="5000"
		MaximumTimeout="30000"
		DisplayName="My Game"
		>

    <!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->
    <!-- Port 5055 is Photon's default for UDP connections. -->
    <UDPListeners>
      <UDPListener
				IPAddress="0.0.0.0"
				Port="5055"
				OverrideApplication="MyGame1">
      </UDPListener>
    </UDPListeners>

    <!-- 0.0.0.0 opens listeners on all available IPs. Machines with multiple IPs should define the correct one here. -->
    <!-- Port 4530 is Photon's default for TCP connecttions. -->
    <!-- A Policy application is defined in case that policy requests are sent to this listener (known bug of some some flash clients) -->
    <TCPListeners>
      <TCPListener
				IPAddress="0.0.0.0"
				Port="4530"
				PolicyFile="Policyassetssocket-policy.xml"
				InactivityTimeout="10000"
				OverrideApplication="MyGame1"
				>
      </TCPListener>
    </TCPListeners>

  

    <!-- Defines the Photon Runtime Assembly to use. -->
    <Runtime
			Assembly="PhotonHostRuntime, Culture=neutral"
			Type="PhotonHostRuntime.PhotonDomainManager"
			UnhandledExceptionPolicy="Ignore">
    </Runtime>


    <!-- Defines which applications are loaded on start and which of them is used by default. Make sure the default application is defined. -->
    <!-- Application-folders must be located in the same folder as the bin_win32 folders. The BaseDirectory must include a "bin" folder. -->
    <Applications Default="MyGame1">

      <!-- MMO Demo Application -->
      <Application
				Name="MyGame1"
				BaseDirectory="MyGameServer"
				Assembly="MyGameServer"
				Type="MyGameServer.MyGameServer"
				ForceAutoRestart="true"
				WatchFiles="dll;config"
				ExcludeFiles="log4net.config">
      </Application>

    </Applications>
  </MyGameInstance>

　　

日志文件Log

log4net

从src-serverMmoPhoton.MmoDemo.Server复制log4net.config到项目根目录  属性设为始终复制

添加两个引用

<?xml version="1.0" encoding="utf-8" ?>
<log4net debug="false" update="Overwrite">

  <appender name="RollingFileAppender" type="log4net.Appender.RollingFileAppender">
    <file type="log4net.Util.PatternString" value="%property{Photon:ApplicationLogPath}\MyServer.Server.log" />
    <appendToFile value="true" />
    <maximumFileSize value="5000KB" />
    <maxSizeRollBackups value="2" />
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%d [%t] %-5p %c - %m%n" />
    </layout>
  </appender>

  <appender name="ConsoleAppender" type="log4net.Appender.ConsoleAppender">
    <layout type="log4net.Layout.PatternLayout">
      <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n" />
    </layout>
    <filter type="log4net.Filter.LevelRangeFilter">
      <levelMin value="DEBUG" />
      <levelMax value="FATAL" />
    </filter>
  </appender>

  <!-- logger -->
  <root>
    <level value="INFO" />
    <!--<appender-ref ref="ConsoleAppender" />-->
    <appender-ref ref="RollingFileAppender" />
  </root>

  <logger name="OperationData">
    <level value="INFO" />
  </logger>

</log4net>

　　更改MyGameServer类  配置日志

using System;
using System.IO;
using ExitGames.Logging;
using ExitGames.Logging.Log4Net;
using log4net.Config;
using Photon.SocketServer;

namespace MyGameServer
{
    /// <summary>
    /// 主类，启动类，类似Main()
    /// 所有主类都继承自ApplicationBase
    /// </summary>
    class MyGameServer : ApplicationBase
    {

        private static readonly ILogger log = LogManager.GetCurrentClassLogger();

        /// <summary>
        /// 客户端请求链接
        /// </summary>
        /// <param name="initRequest"></param>
        /// <returns></returns>
        protected override PeerBase CreatePeer(InitRequest initRequest)
        {
            log.Info("一个客户端链接过来了");
           return new ClientPeer(initRequest);
        }
        /// <summary>
        ///server启动时 初始化
        /// </summary>
        protected override void Setup()
        {
            //日志初始化
            log4net.GlobalContext.Properties["Photon:ApplicationLogPath"] =
                Path.Combine(Path.Combine(this.ApplicationRootPath, "bin_Win64"), "log");
                
            FileInfo configFileInfo=new FileInfo(Path.Combine(this.BinaryPath,"log4net.config"));
            if (configFileInfo.Exists)
            {
                LogManager.SetLoggerFactory(Log4NetLoggerFactory.Instance);
                XmlConfigurator.ConfigureAndWatch(configFileInfo);
            }
            log.Info("Setup Completed");
        }
        /// <summary>
        /// server关闭
        /// </summary>
        protected override void TearDown()
        {
            log.Info("服务端关闭");
           // throw new NotImplementedException();
        }
    }
}