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PhotonServer介绍_photon server

作者：代码探险家 | 2024-07-27 02:17:09

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photon server

官网 On-Premises Cross Platform Multiplayer Game Backend | Photon Engine

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

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<?xml version="1.0" encoding="Windows-1252"?>

<!--

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>

<LoadBalancing

MaxMessageSize="512000"

MaxQueuedDataPerPeer="512000"

PerPeerMaxReliableDataInTransit="51200"

PerPeerTransmitRateLimitKBSec="256"

PerPeerTransmitRatePeriodMilliseconds="200"

MinimumTimeout="5000"

MaximumTimeout="30000"

DisplayName="LoadBalancing (MyCloud)">

<UDPListeners>

<UDPListener

IPAddress="0.0.0.0"

Port="5055"

OverrideApplication="Master">

</UDPListener>

<UDPListener

IPAddress="0.0.0.0"

Port="5056"

OverrideApplication="Game">

</UDPListener>

</UDPListeners>

<TCPListeners>

<TCPListener

IPAddress="0.0.0.0"

Port="4530"

OverrideApplication="Master"

PolicyFile="Policy\assets\socket-policy.xml"

InactivityTimeout="10000"

>

</TCPListener>

<TCPListener

IPAddress="0.0.0.0"

Port="4531"

OverrideApplication="Game"

PolicyFile="Policy\assets\socket-policy.xml"

InactivityTimeout="10000">

</TCPListener>

<TCPListener

IPAddress="0.0.0.0"

Port="4520">

</TCPListener>

</TCPListeners>

<PolicyFileListeners>

<PolicyFileListener

IPAddress="0.0.0.0"

Port="843"

PolicyFile="Policy\assets\socket-policy.xml">

</PolicyFileListener>

<PolicyFileListener

IPAddress="0.0.0.0"

Port="943"

PolicyFile="Policy\assets\socket-policy-silverlight.xml">

</PolicyFileListener>

</PolicyFileListeners>

<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>

<Runtime

Assembly="PhotonHostRuntime, Culture=neutral"

Type="PhotonHostRuntime.PhotonDomainManager"

UnhandledExceptionPolicy="Ignore">

</Runtime>

<Applications Default="Master">

<Application

Name="Master"

BaseDirectory="LoadBalancing\Master"

Assembly="Photon.LoadBalancing"

Type="Photon.LoadBalancing.MasterServer.MasterApplication"

ForceAutoRestart="true"

WatchFiles="dll;config"

ExcludeFiles="log4net.config"

>

</Application>

<Application

Name="Game"

BaseDirectory="LoadBalancing\GameServer"

Assembly="Photon.LoadBalancing"

Type="Photon.LoadBalancing.GameServer.GameApplication"

ForceAutoRestart="true"

WatchFiles="dll;config"

ExcludeFiles="log4net.config">

</Application>

<Application

Name="CounterPublisher"

BaseDirectory="CounterPublisher"

Assembly="CounterPublisher"

Type="Photon.CounterPublisher.Application"

ForceAutoRestart="true"

WatchFiles="dll;config"

ExcludeFiles="log4net.config">

</Application>

</Applications>

</LoadBalancing>

<MMoDemo

MaxMessageSize="512000"

MaxQueuedDataPerPeer="512000"

PerPeerMaxReliableDataInTransit="51200"

PerPeerTransmitRateLimitKBSec="256"

PerPeerTransmitRatePeriodMilliseconds="200"

MinimumTimeout="5000"

MaximumTimeout="30000"

DisplayName="MMO Demo"

>

<UDPListeners>

<UDPListener

IPAddress="0.0.0.0"

Port="5055"

OverrideApplication="MMoDemo">

</UDPListener>

</UDPListeners>

<TCPListeners>

<TCPListener

IPAddress="0.0.0.0"

Port="4530"

PolicyFile="Policy\assets\socket-policy.xml"

InactivityTimeout="10000"

OverrideApplication="MMoDemo"

>

</TCPListener>

</TCPListeners>

<PolicyFileListeners>

<PolicyFileListener

IPAddress="0.0.0.0"

Port="843"

PolicyFile="Policy\assets\socket-policy.xml"

InactivityTimeout="10000">

</PolicyFileListener>

<PolicyFileListener

IPAddress="0.0.0.0"

Port="943"

PolicyFile="Policy\assets\socket-policy-silverlight.xml"

InactivityTimeout="10000">

</PolicyFileListener>

</PolicyFileListeners>

<WebSocketListeners>

<WebSocketListener

IPAddress="0.0.0.0"

Port="9090"

DisableNagle="true"

InactivityTimeout="10000"

OverrideApplication="MMoDemo">

</WebSocketListener>

</WebSocketListeners>

<Runtime

Assembly="PhotonHostRuntime, Culture=neutral"

Type="PhotonHostRuntime.PhotonDomainManager"

UnhandledExceptionPolicy="Ignore">

</Runtime>

<Applications Default="MMoDemo">

<Application

Name="MMoDemo"

BaseDirectory="MmoDemo"

Assembly="Photon.MmoDemo.Server"

Type="Photon.MmoDemo.Server.PhotonApplication"

ForceAutoRestart="true"

WatchFiles="dll;config"

ExcludeFiles="log4net.config">

</Application>

<Application

Name="CounterPublisher"

BaseDirectory="CounterPublisher"

Assembly="CounterPublisher"

Type="Photon.CounterPublisher.Application"

ForceAutoRestart="true"

WatchFiles="dll;config"

ExcludeFiles="log4net.config">

</Application>

</Applications>

</MMoDemo>

<MyGameInstance 服务名

MaxMessageSize="512000"

MaxQueuedDataPerPeer="512000"

PerPeerMaxReliableDataInTransit="51200"

PerPeerTransmitRateLimitKBSec="256"

PerPeerTransmitRatePeriodMilliseconds="200"

MinimumTimeout="5000"

MaximumTimeout="30000"

DisplayName="My Game" 显示名

>

<UDPListeners> UDP

<UDPListener

IPAddress="0.0.0.0"

Port="5055"

OverrideApplication="MyGame1">

</UDPListener>

</UDPListeners>

<TCPListeners> TCP

<TCPListener

IPAddress="0.0.0.0"

Port="4530"

PolicyFile="Policy\assets\socket-policy.xml"

InactivityTimeout="10000"

OverrideApplication="MyGame1"

>

</TCPListener>

</TCPListeners>

<Runtime

Assembly="PhotonHostRuntime, Culture=neutral"

Type="PhotonHostRuntime.PhotonDomainManager"

UnhandledExceptionPolicy="Ignore">

</Runtime>

<Applications Default="MyGame1"> 应用配置

<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"

>

<UDPListeners>

<UDPListener

IPAddress="0.0.0.0"

Port="5055"

OverrideApplication="MyGame1">

</UDPListener>

</UDPListeners>

<TCPListeners>

<TCPListener

IPAddress="0.0.0.0"

Port="4530"

PolicyFile="Policy\assets\socket-policy.xml"

InactivityTimeout="10000"

OverrideApplication="MyGame1"

>

</TCPListener>

</TCPListeners>

<Runtime

Assembly="PhotonHostRuntime, Culture=neutral"

Type="PhotonHostRuntime.PhotonDomainManager"

UnhandledExceptionPolicy="Ignore">

</Runtime>

<Applications Default="MyGame1">

<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-server\Mmo\Photon.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>

<root>

<level value="INFO" />

<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();

}

使用了PhotonServer之后本公司业务量剧增用户数量呈指数型增加非常好用！

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