Xune/UIX.RenderApi.Skia/Microsoft/Iris/Render/Protocols/Splash/Rendering/RemoteSound.cs

// Decompiled with JetBrains decompiler
// Type: Microsoft.Iris.Render.Protocols.Splash.Rendering.RemoteSound
// Assembly: UIX.RenderApi, Version=4.8.0.0, Culture=neutral, PublicKeyToken=ddd0da4d3e678217
// MVID: D47658B8-A8EA-43D6-8837-ECE823BFFFC1
// Assembly location: C:\Program Files\Zune\UIX.RenderApi.dll

using Microsoft.Iris.Render.Common;
using Microsoft.Iris.Render.Protocol;
using System.Runtime.InteropServices;

namespace Microsoft.Iris.Render.Protocols.Splash.Rendering
{
  internal class RemoteSound : RemoteObject
  {
    private static ushort[] s_priv_ByteOrder_Msg0_Stop;
    private static ushort[] s_priv_ByteOrder_Msg1_Play;

    protected RemoteSound()
    {
    }

    public unsafe void BuildStop(out RenderPort _priv_portUse, out Message* _priv_pmsgUse)
    {
      Debug2.Throw(this.IsValid, "Non-static method call requires an instance");
      _priv_portUse = this.m_renderPort;
      _priv_portUse.ValidateHandle(this.m_renderHandle);
      uint size = (uint) sizeof (RemoteSound.Msg0_Stop);
      RemoteSound.Msg0_Stop* msg0StopPtr = (RemoteSound.Msg0_Stop*) _priv_portUse.AllocMessageBuffer(size);
      msg0StopPtr->_priv_size = size;
      msg0StopPtr->_priv_msgid = 0U;
      msg0StopPtr->_priv_idObjectSubject = this.m_renderHandle;
      if (_priv_portUse.ForeignByteOrder)
        MarshalHelper.SwapByteOrder((byte*) msg0StopPtr, ref RemoteSound.s_priv_ByteOrder_Msg0_Stop, typeof (RemoteSound.Msg0_Stop), 0, 0);
      _priv_pmsgUse = (Message*) msg0StopPtr;
    }

    public unsafe void SendStop()
    {
      RenderPort _priv_portUse;
      Message* _priv_pmsgUse;
      this.BuildStop(out _priv_portUse, out _priv_pmsgUse);
      _priv_portUse.SendRemoteMessage(_priv_pmsgUse);
    }

    public unsafe void BuildPlay(out RenderPort _priv_portUse, out Message* _priv_pmsgUse)
    {
      Debug2.Throw(this.IsValid, "Non-static method call requires an instance");
      _priv_portUse = this.m_renderPort;
      _priv_portUse.ValidateHandle(this.m_renderHandle);
      uint size = (uint) sizeof (RemoteSound.Msg1_Play);
      RemoteSound.Msg1_Play* msg1PlayPtr = (RemoteSound.Msg1_Play*) _priv_portUse.AllocMessageBuffer(size);
      msg1PlayPtr->_priv_size = size;
      msg1PlayPtr->_priv_msgid = 1U;
      msg1PlayPtr->_priv_idObjectSubject = this.m_renderHandle;
      if (_priv_portUse.ForeignByteOrder)
        MarshalHelper.SwapByteOrder((byte*) msg1PlayPtr, ref RemoteSound.s_priv_ByteOrder_Msg1_Play, typeof (RemoteSound.Msg1_Play), 0, 0);
      _priv_pmsgUse = (Message*) msg1PlayPtr;
    }

    public unsafe void SendPlay()
    {
      RenderPort _priv_portUse;
      Message* _priv_pmsgUse;
      this.BuildPlay(out _priv_portUse, out _priv_pmsgUse);
      _priv_portUse.SendRemoteMessage(_priv_pmsgUse);
    }

    public static RemoteSound CreateFromHandle(RenderPort port, RENDERHANDLE handle) => new RemoteSound(port, handle, true);

    public static RemoteSound CreateFromExternalHandle(
      RenderPort port,
      RENDERHANDLE handle,
      IRenderHandleOwner owner)
    {
      port.RegisterKnownHandle(owner, handle);
      return new RemoteSound(port, handle, false);
    }

    protected RemoteSound(RenderPort port, RENDERHANDLE handle, bool fFreeOnDispose)
      : base(port, handle, fFreeOnDispose)
    {
    }

    protected RemoteSound(RenderPort port, IRenderHandleOwner owner)
      : base(port, owner)
    {
    }

    public override bool Equals(object other) => other is RemoteSound && this.m_renderHandle == ((RemoteObject) other).m_renderHandle;

    public override int GetHashCode() => base.GetHashCode();

    [ComVisible(false)]
    private struct Msg0_Stop
    {
      public uint _priv_size;
      public uint _priv_msgid;
      public RENDERHANDLE _priv_idObjectSubject;
    }

    [ComVisible(false)]
    private struct Msg1_Play
    {
      public uint _priv_size;
      public uint _priv_msgid;
      public RENDERHANDLE _priv_idObjectSubject;
    }
  }
}