PluginFunctionDelegates.cs

using System;
using System.Text;
using System.Runtime.InteropServices;

namespace Fleka.DotnetVcmp.Interop {
    public delegate uint GetServerVersionDelegate();
    public delegate VcmpError GetServerSettingsDelegate(ref ServerSettings serverSettings);
    public delegate VcmpError ExportFunctionsDelegate(int pluginId, ref IntPtr functionList, IntPtr size);
    public delegate uint GetNumberOfPluginsDelegate();
    public delegate VcmpError GetPluginInfoDelegate(int pluginId, ref PluginInfo pluginInfo);
    public delegate int FindPluginDelegate([MarshalAs(UnmanagedType.LPStr)] string pluginName);
    public unsafe delegate IntPtr* GetPluginExportsDelegate(int pluginId, ref IntPtr size);
    public delegate VcmpError SendPluginCommandDelegate(uint commandIdentifier, [MarshalAs(UnmanagedType.LPStr)] string format, [MarshalAs(UnmanagedType.LPStr)] string formatFirstParameter);
    public delegate ulong GetTimeDelegate();
    public delegate VcmpError LogMessageDelegate([MarshalAs(UnmanagedType.LPStr)] string format, [MarshalAs(UnmanagedType.LPStr)] string formatFirstParameter);
    public delegate VcmpError GetLastErrorDelegate();

    public delegate VcmpError SendClientScriptDataDelegate(int playerId, IntPtr data, IntPtr size);
    public delegate VcmpError SendClientMessageDelegate(int playerId, uint color, [MarshalAs(UnmanagedType.LPStr)] string format, [MarshalAs(UnmanagedType.LPStr)] string formatFirstParameter);
    public delegate VcmpError SendGameMessageDelegate(int playerId, [MarshalAs(UnmanagedType.LPStr)] string format, [MarshalAs(UnmanagedType.LPStr)] string formatFirstParameter);

    public delegate VcmpError SetServerNameDelegate([MarshalAs(UnmanagedType.LPStr)] string text);
    public delegate VcmpError GetServerNameDelegate([MarshalAs(UnmanagedType.LPStr)] StringBuilder buffer, IntPtr size);
    public delegate VcmpError SetMaxPlayersDelegate(uint maxPlayers);
    public delegate uint GetMaxPlayersDelegate();
    public delegate VcmpError SetServerPasswordDelegate([MarshalAs(UnmanagedType.LPStr)] string password);
    public delegate VcmpError GetServerPasswordDelegate([MarshalAs(UnmanagedType.LPStr)] StringBuilder buffer, IntPtr size);
    public delegate VcmpError SetGameModeTextDelegate([MarshalAs(UnmanagedType.LPStr)] string gameMode);
    public delegate VcmpError GetGameModeTextDelegate([MarshalAs(UnmanagedType.LPStr)] StringBuilder buffer, IntPtr size);
    public delegate void ShutdownServerDelegate();
}

PluginFunctions.cs

using System;
using System.Runtime.InteropServices;

namespace Fleka.DotnetVcmp.Interop {
    [StructLayout(LayoutKind.Sequential, CharSet=CharSet.Ansi)]
    public struct PluginFunctions {
        public uint StructSize;

        public GetServerVersionDelegate GetServerVersion;
        public GetServerSettingsDelegate GetServerSettings;
        public ExportFunctionsDelegate ExportFunctions;
        public GetNumberOfPluginsDelegate GetNumberOfPlugins;
        public GetPluginInfoDelegate GetPluginInfo;
        public FindPluginDelegate FindPlugin;
        public GetPluginExportsDelegate GetPluginExports;
        public SendPluginCommandDelegate SendPluginCommand;
        public GetTimeDelegate GetTime;
        public LogMessageDelegate LogMessage;
        public GetLastErrorDelegate GetLastError;

        public SendClientMessageDelegate SendClientScriptDataDelegate;
        public SendClientMessageDelegate SendClientMessage;
        public SendGameMessageDelegate SendGameMessage;

        public SetServerNameDelegate SetServerName;
        public GetServerNameDelegate GetServerName;
        public SetMaxPlayersDelegate SetMaxPlayers;
        public GetMaxPlayersDelegate GetMaxPlayers;
    }
}