Ryujinx/Ryujinx.Horizon.Generators/Hipc/HipcSyntaxReceiver.cs
gdkchan 08831eecf7
IPC refactor part 3+4: New server HIPC message processor (#4188)
* IPC refactor part 3 + 4: New server HIPC message processor with source generator based serialization

* Make types match on calls to AlignUp/AlignDown

* Formatting

* Address some PR feedback

* Move BitfieldExtensions to Ryujinx.Common.Utilities and consolidate implementations

* Rename Reader/Writer to SpanReader/SpanWriter and move to Ryujinx.Common.Memory

* Implement EventType

* Address more PR feedback

* Log request processing errors since they are not normal

* Rename waitable to multiwait and add missing lock

* PR feedback

* Ac_K PR feedback
2023-01-04 23:15:45 +01:00

58 lines
2 KiB
C#

using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using System.Collections.Generic;
using System.Linq;
namespace Ryujinx.Horizon.Generators.Hipc
{
class HipcSyntaxReceiver : ISyntaxReceiver
{
public List<CommandInterface> CommandInterfaces { get; }
public HipcSyntaxReceiver()
{
CommandInterfaces = new List<CommandInterface>();
}
public void OnVisitSyntaxNode(SyntaxNode syntaxNode)
{
if (syntaxNode is ClassDeclarationSyntax classDeclaration)
{
if (!classDeclaration.Modifiers.Any(SyntaxKind.PartialKeyword) || classDeclaration.BaseList == null)
{
return;
}
CommandInterface commandInterface = new CommandInterface(classDeclaration);
foreach (var memberDeclaration in classDeclaration.Members)
{
if (memberDeclaration is MethodDeclarationSyntax methodDeclaration)
{
VisitMethod(commandInterface, methodDeclaration);
}
}
CommandInterfaces.Add(commandInterface);
}
}
private void VisitMethod(CommandInterface commandInterface, MethodDeclarationSyntax methodDeclaration)
{
string attributeName = HipcGenerator.CommandAttributeName.Replace("Attribute", string.Empty);
if (methodDeclaration.AttributeLists.Count != 0)
{
foreach (var attributeList in methodDeclaration.AttributeLists)
{
if (attributeList.Attributes.Any(x => x.Name.ToString().Contains(attributeName)))
{
commandInterface.CommandImplementations.Add(methodDeclaration);
break;
}
}
}
}
}
}