From b49f9f6d99d6f9dfe13d7a9508e6e6750021a805 Mon Sep 17 00:00:00 2001
From: momo5502 <mauriceheumann@gmail.com>
Date: Tue, 5 Nov 2024 18:39:59 +0100
Subject: [PATCH] Prepare socket support

---
 src/windows-emulator/handles.hpp  |  1 +
 src/windows-emulator/syscalls.cpp | 15 ++++++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/windows-emulator/handles.hpp b/src/windows-emulator/handles.hpp
index 766db2bd..977ea26c 100644
--- a/src/windows-emulator/handles.hpp
+++ b/src/windows-emulator/handles.hpp
@@ -314,6 +314,7 @@ constexpr auto SHARED_SECTION = make_pseudo_handle(0x1337, handle_types::section
 constexpr auto CONSOLE_SERVER = make_pseudo_handle(0x1338, handle_types::section);
 constexpr auto CM_API = make_pseudo_handle(0x1338, handle_types::file);
 constexpr auto KSEC_DD = make_pseudo_handle(0x1339, handle_types::file);
+constexpr auto AFD_ENDPOINT = make_pseudo_handle(0x133A, handle_types::file);
 
 constexpr auto CONSOLE_HANDLE = make_pseudo_handle(0x1, handle_types::file);
 constexpr auto STDOUT_HANDLE = make_pseudo_handle(0x2, handle_types::file);
diff --git a/src/windows-emulator/syscalls.cpp b/src/windows-emulator/syscalls.cpp
index 1e2c88be..35c71a61 100644
--- a/src/windows-emulator/syscalls.cpp
+++ b/src/windows-emulator/syscalls.cpp
@@ -8,6 +8,8 @@
 #include <cwctype>
 #include <utils/io.hpp>
 
+#include "utils/finally.hpp"
+
 namespace
 {
 	NTSTATUS handle_NtQueryPerformanceCounter(const syscall_context& c,
@@ -2033,7 +2035,10 @@ namespace
 		const auto attributes = object_attributes.read();
 		auto filename = read_unicode_string(c.emu, attributes.ObjectName);
 
-		c.win_emu.logger.print(color::dark_gray, "--> Opening file: %S\n", filename.c_str());
+		auto printer = utils::finally([&]
+		{
+			c.win_emu.logger.print(color::dark_gray, "--> Opening file: %S\n", filename.c_str());
+		});
 
 		if (filename == L"\\Device\\ConDrv\\Server")
 		{
@@ -2053,6 +2058,12 @@ namespace
 			return STATUS_SUCCESS;
 		}
 
+		if (filename.starts_with(L"\\Device\\Afd\\Endpoint"))
+		{
+			file_handle.write(AFD_ENDPOINT.bits);
+			return STATUS_SUCCESS;
+		}
+
 		if (filename.starts_with(L"\\Device\\"))
 		{
 			return STATUS_NOT_SUPPORTED;
@@ -2080,6 +2091,8 @@ namespace
 			f.name = root->name + f.name;
 		}
 
+		printer.cancel();
+
 		if (f.name.ends_with(L"\\"))
 		{
 			c.win_emu.logger.print(color::dark_gray, "--> Opening folder: %S\n", f.name.c_str());