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GameServer boilerplate

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This commit is contained in:
Garry Newman 2016-09-30 15:29:22 +01:00
parent c954ec0ffe
commit 458355b546
11 changed files with 295 additions and 7 deletions
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2
Facepunch.Steamworks.Test/Client/Friends.cs
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@ -4,6 +4,8 @@
namespace Facepunch.Steamworks.Test
{
[DeploymentItem( "FacepunchSteamworksApi.dll" )]
[DeploymentItem( "steam_appid.txt" )]
[TestClass]
public class Friends
{

1
Facepunch.Steamworks.Test/Facepunch.Steamworks.Test.csproj
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@ -92,6 +92,7 @@
<Compile Include="Client\Networking.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Client\Friends.cs" />
<Compile Include="Server\Server.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Facepunch.Steamworks\Facepunch.Steamworks.csproj">

23
Facepunch.Steamworks.Test/Server/Server.cs Normal file
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@ -0,0 +1,23 @@
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace Facepunch.Steamworks.Test
{
[DeploymentItem( "FacepunchSteamworksApi.dll" )]
[DeploymentItem( "steam_appid.txt" )]
[DeploymentItem( "tier0_s.dll" )]
[DeploymentItem( "vstdlib_s.dll" )]
[DeploymentItem( "steamclient.dll" )]
[TestClass]
public class Server
{
[TestMethod]
public void Init()
{
using ( var server = new Facepunch.Steamworks.Server( 252490, 0, 20216, 20816, 20817, false, "VersionString" ) )
{
Assert.IsTrue( server.Valid );
}
}
}
}

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Facepunch.Steamworks.Test/bin/Debug/steam_api.dll Normal file
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Facepunch.Steamworks.Test/bin/Debug/steamclient.dll Normal file
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Facepunch.Steamworks.Test/bin/Debug/tier0_s.dll Normal file
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Facepunch.Steamworks.Test/bin/Debug/vstdlib_s.dll Normal file
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2
Facepunch.Steamworks/Client.cs
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@ -7,8 +7,6 @@ namespace Facepunch.Steamworks
{
public partial class Client : IDisposable
{
internal class Internal : IDisposable
{
private uint _hpipe;

5
Facepunch.Steamworks/Facepunch.Steamworks.csproj
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@ -131,8 +131,11 @@
<Compile Include="Interop\ServerRules.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Interop\steam_api_interop.cs" />
<Compile Include="Server.cs" />
</ItemGroup>
<ItemGroup>
<Folder Include="Server\" />
</ItemGroup>
<ItemGroup />
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<PropertyGroup>
<PostBuildEvent>

30
Facepunch.Steamworks/Interop/steam_api_interop.cs
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@ -15,6 +15,28 @@ namespace Valve.Interop
internal class NativeEntrypoints
{
internal class Extended
{
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl )]
public static extern bool SteamInternal_GameServer_Init( uint unIP, ushort usSteamPort, ushort usGamePort, ushort usQueryPort, int eServerMode, string pchVersionString );
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl)]
internal static extern IntPtr SteamInternal_CreateInterface( string ver );
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl )]
internal static extern uint SteamGameServer_GetHSteamUser();
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl )]
internal static extern uint SteamGameServer_GetHSteamPipe();
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl )]
internal static extern void SteamGameServer_Shutdown();
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl )]
internal static extern void SteamGameServer_RunCallbacks();
}
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl, EntryPoint = "SteamAPI_ISteamClient_CreateSteamPipe" )]
internal static extern uint SteamAPI_ISteamClient_CreateSteamPipe( IntPtr instancePtr );
[DllImportAttribute( "FacepunchSteamworksApi", CallingConvention = CallingConvention.Cdecl, EntryPoint = "SteamAPI_ISteamClient_BReleaseSteamPipe" )]
@ -2416,7 +2438,7 @@ internal override ISteamGameServer GetISteamGameServer( uint hSteamUser, uint hS
{
CheckIfUsable();
IntPtr result = NativeEntrypoints.SteamAPI_ISteamClient_GetISteamGameServer(m_pSteamClient,hSteamUser,hSteamPipe,pchVersion);
return (ISteamGameServer)Marshal.PtrToStructure( result, typeof( ISteamGameServer ) );
return new CSteamGameServer( result );
}
internal override void SetLocalIPBinding( uint unIP, char usPort )
{
@ -2463,7 +2485,7 @@ internal override ISteamGameServerStats GetISteamGameServerStats( uint hSteamuse
{
CheckIfUsable();
IntPtr result = NativeEntrypoints.SteamAPI_ISteamClient_GetISteamGameServerStats(m_pSteamClient,hSteamuser,hSteamPipe,pchVersion);
return (ISteamGameServerStats)Marshal.PtrToStructure( result, typeof( ISteamGameServerStats ) );
return new CSteamGameServerStats( result );
}
internal override ISteamApps GetISteamApps( uint hSteamUser, uint hSteamPipe, string pchVersion )
{
@ -2510,7 +2532,7 @@ internal override ISteamHTTP GetISteamHTTP( uint hSteamuser, uint hSteamPipe, st
{
CheckIfUsable();
IntPtr result = NativeEntrypoints.SteamAPI_ISteamClient_GetISteamHTTP(m_pSteamClient,hSteamuser,hSteamPipe,pchVersion);
return (ISteamHTTP)Marshal.PtrToStructure( result, typeof( ISteamHTTP ) );
return new CSteamHTTP( result );
}
internal override ISteamUnifiedMessages GetISteamUnifiedMessages( uint hSteamuser, uint hSteamPipe, string pchVersion )
{
@ -2528,7 +2550,7 @@ internal override ISteamUGC GetISteamUGC( uint hSteamUser, uint hSteamPipe, stri
{
CheckIfUsable();
IntPtr result = NativeEntrypoints.SteamAPI_ISteamClient_GetISteamUGC(m_pSteamClient,hSteamUser,hSteamPipe,pchVersion);
return (ISteamUGC)Marshal.PtrToStructure( result, typeof( ISteamUGC ) );
return new CSteamUGC( result );
}
internal override ISteamAppList GetISteamAppList( uint hSteamUser, uint hSteamPipe, string pchVersion )
{

239
Facepunch.Steamworks/Server.cs Normal file
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@ -0,0 +1,239 @@

using System;
using System.Runtime.InteropServices;
namespace Facepunch.Steamworks
{
public partial class Server : IDisposable
{
internal class Internal : IDisposable
{
internal Valve.Steamworks.ISteamClient client;
internal Valve.Steamworks.ISteamGameServer gameServer;
internal Valve.Steamworks.ISteamUtils utils;
internal Valve.Steamworks.ISteamNetworking networking;
internal Valve.Steamworks.ISteamGameServerStats stats;
internal Valve.Steamworks.ISteamHTTP http;
internal Valve.Steamworks.ISteamInventory inventory;
internal Valve.Steamworks.ISteamUGC ugc;
internal Valve.Steamworks.ISteamApps apps;
internal bool Init()
{
var user = Valve.Interop.NativeEntrypoints.Extended.SteamGameServer_GetHSteamUser();
var pipe = Valve.Interop.NativeEntrypoints.Extended.SteamGameServer_GetHSteamPipe();
if ( pipe == 0 )
return false;
var clientPtr = Valve.Interop.NativeEntrypoints.Extended.SteamInternal_CreateInterface( "SteamClient017" );
if ( clientPtr == IntPtr.Zero )
{
throw new System.Exception( "Steam Server: Couldn't load SteamClient017" );
}
client = new Valve.Steamworks.CSteamClient( clientPtr );
gameServer = client.GetISteamGameServer( user, pipe, "SteamGameServer012" );
if ( gameServer.GetIntPtr() == IntPtr.Zero )
{
gameServer = null;
throw new System.Exception( "Steam Server: Couldn't load SteamGameServer012" );
}
utils = client.GetISteamUtils( pipe, "SteamUtils008" );
networking = client.GetISteamNetworking( user, pipe, "SteamNetworking005" );
stats = client.GetISteamGameServerStats( user, pipe, "SteamGameServerStats001" );
http = client.GetISteamHTTP( user, pipe, "STEAMHTTP_INTERFACE_VERSION002" );
inventory = client.GetISteamInventory( user, pipe, "STEAMINVENTORY_INTERFACE_V001" );
ugc = client.GetISteamUGC( user, pipe, "STEAMUGC_INTERFACE_VERSION008" );
if ( ugc.GetIntPtr() == IntPtr.Zero )
throw new System.Exception( "Steam Server: Couldn't load STEAMUGC_INTERFACE_VERSION008" );
apps = client.GetISteamApps( user, pipe, "STEAMAPPS_INTERFACE_VERSION008" );
if ( apps.GetIntPtr() == IntPtr.Zero )
throw new System.Exception( "Steam Server: Couldn't load STEAMAPPS_INTERFACE_VERSION008" );
return true;
}
public void Dispose()
{
if ( client != null )
{
client.BShutdownIfAllPipesClosed();
client = null;
}
}
}
internal Internal native;
/// <summary>
/// Current running program's AppId
/// </summary>
public uint AppId { get; private set; }
/// <summary>
/// Current user's Username
/// </summary>
public string Username { get; private set; }
/// <summary>
/// Current user's SteamId
/// </summary>
public ulong SteamId { get; private set; }
public enum MessageType : int
{
Message = 0,
Warning = 1
}
/// <summary>
/// Called with a message from Steam
/// </summary>
public Action<MessageType, string> OnMessage;
public Server( uint appId, uint IpAddress, ushort SteamPort, ushort GamePort, ushort QueryPort, bool Secure, string VersionString )
{
if ( !Valve.Interop.NativeEntrypoints.Extended.SteamInternal_GameServer_Init( IpAddress, SteamPort, GamePort, QueryPort, Secure ? 3 : 2 , VersionString ) )
{
return;
}
//Valve.Steamworks.SteamAPI.Init( appId );
native = new Internal();
//
// Get other interfaces
//
if ( !native.Init() )
{
native.Dispose();
native = null;
return;
}
//
// Set up warning hook callback
//
SteamAPIWarningMessageHook ptr = InternalOnWarning;
// native.client.SetWarningMessageHook( Marshal.GetFunctionPointerForDelegate( ptr ) );
//
// Cache common, unchanging info
//
AppId = appId;
//
// Initial settings
//
native.gameServer.EnableHeartbeats( true );
MaxPlayers = 32;
BotCount = 0;
MapName = "unset";
//
// Run update, first call does some initialization
//
Update();
}
public void Dispose()
{
if ( native != null)
{
native.Dispose();
native = null;
}
}
[UnmanagedFunctionPointer( CallingConvention.Cdecl )]
public delegate void SteamAPIWarningMessageHook( int nSeverity, System.Text.StringBuilder pchDebugText );
private void InternalOnWarning( int nSeverity, System.Text.StringBuilder text )
{
if ( OnMessage != null )
{
OnMessage( ( MessageType)nSeverity, text.ToString() );
}
}
internal event Action OnUpdate;
/// <summary>
/// Should be called at least once every frame
/// </summary>
public void Update()
{
if ( native == null )
return;
Valve.Interop.NativeEntrypoints.Extended.SteamGameServer_RunCallbacks();
// Voice.Update();
// Inventory.Update();
// Networking.Update();
if ( OnUpdate != null )
OnUpdate();
}
public bool Valid
{
get { return native != null; }
}
internal Action InstallCallback( int type, Delegate action )
{
var del = Marshal.GetFunctionPointerForDelegate( action );
// var ptr = Marshal.GetFunctionPointerForDelegate( action );
// Valve.Steamworks.SteamAPI.RegisterCallback( del, type );
// Valve.Steamworks.SteamAPI.UnregisterCallback( del );
//return () => Valve.Steamworks.SteamAPI.UnregisterCallback( ptr );
return null;
}
/// <summary>
/// Gets or sets the current MaxPlayers.
/// This doesn't enforce any kind of limit, it just updates the master server.
/// </summary>
public int MaxPlayers
{
get { return _maxplayers; }
set { if ( _maxplayers == value ) return; native.gameServer.SetMaxPlayerCount( value ); _maxplayers = value; }
}
private int _maxplayers = 0;
/// <summary>
/// Gets or sets the current BotCount.
/// This doesn't enforce any kind of limit, it just updates the master server.
/// </summary>
public int BotCount
{
get { return _botcount; }
set { if ( _botcount == value ) return; native.gameServer.SetBotPlayerCount( value ); _botcount = value; }
}
private int _botcount = 0;
/// <summary>
/// Gets or sets the current Map Name.
/// </summary>
public string MapName
{
get { return _mapname; }
set { if ( _mapname == value ) return; native.gameServer.SetMapName( value ); _mapname = value; }
}
private string _mapname;
}
}