From b6b98af105c7bcc958b5888f8a3b85fec71989ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20L=C3=B3pez=20Guimaraes?=
 <112760654+DaniElectra@users.noreply.github.com>
Date: Sat, 23 Dec 2023 04:52:27 +0100
Subject: [PATCH] cecd: Stub GetCecInfoEventHandleSys (#7278)

This allows usage of the LLE news sysmodule.
---
 src/core/hle/service/cecd/cecd.cpp   | 14 ++++++++++++++
 src/core/hle/service/cecd/cecd.h     |  1 +
 src/core/hle/service/cecd/cecd_s.cpp |  2 +-
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/core/hle/service/cecd/cecd.cpp b/src/core/hle/service/cecd/cecd.cpp
index 5d5f37ef8..4ce144e2e 100644
--- a/src/core/hle/service/cecd/cecd.cpp
+++ b/src/core/hle/service/cecd/cecd.cpp
@@ -37,6 +37,7 @@ template <class Archive>
 void Module::serialize(Archive& ar, const unsigned int) {
     ar& cecd_system_save_data_archive;
     ar& cecinfo_event;
+    ar& cecinfosys_event;
     ar& change_state_event;
 }
 SERIALIZE_IMPL(Module)
@@ -836,6 +837,17 @@ void Module::Interface::OpenAndRead(Kernel::HLERequestContext& ctx) {
               open_mode.create.Value(), open_mode.check.Value());
 }
 
+void Module::Interface::GetCecInfoEventHandleSys(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp(ctx);
+    rp.PopPID();
+
+    IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);
+    rb.Push(RESULT_SUCCESS);
+    rb.PushCopyObjects(cecd->cecinfosys_event);
+
+    LOG_WARNING(Service_CECD, "(STUBBED) called");
+}
+
 std::string Module::EncodeBase64(std::span<const u8> in) const {
     using namespace CryptoPP;
     using Name::EncodingLookupArray;
@@ -1379,6 +1391,8 @@ Module::Interface::Interface(std::shared_ptr<Module> cecd, const char* name, u32
 Module::Module(Core::System& system) : system(system) {
     using namespace Kernel;
     cecinfo_event = system.Kernel().CreateEvent(Kernel::ResetType::OneShot, "CECD::cecinfo_event");
+    cecinfosys_event =
+        system.Kernel().CreateEvent(Kernel::ResetType::OneShot, "CECD::cecinfosys_event");
     change_state_event =
         system.Kernel().CreateEvent(Kernel::ResetType::OneShot, "CECD::change_state_event");
 
diff --git a/src/core/hle/service/cecd/cecd.h b/src/core/hle/service/cecd/cecd.h
index 2ad7cc056..bbb473d49 100644
--- a/src/core/hle/service/cecd/cecd.h
+++ b/src/core/hle/service/cecd/cecd.h
@@ -625,6 +625,7 @@ private:
     std::unique_ptr<FileSys::ArchiveBackend> cecd_system_save_data_archive;
 
     std::shared_ptr<Kernel::Event> cecinfo_event;
+    std::shared_ptr<Kernel::Event> cecinfosys_event;
     std::shared_ptr<Kernel::Event> change_state_event;
 
     Core::System& system;
diff --git a/src/core/hle/service/cecd/cecd_s.cpp b/src/core/hle/service/cecd/cecd_s.cpp
index 94745778d..3b76c738c 100644
--- a/src/core/hle/service/cecd/cecd_s.cpp
+++ b/src/core/hle/service/cecd/cecd_s.cpp
@@ -35,7 +35,7 @@ CECD_S::CECD_S(std::shared_ptr<Module> cecd)
         {0x001E, nullptr, "GetEventLog"},
         {0x001F, nullptr, "GetEventLogStart"},
         // cecd:s commands
-        {0x0402, nullptr, "GetCecInfoEventHandleSys"},
+        {0x0402, &CECD_S::GetCecInfoEventHandleSys, "GetCecInfoEventHandleSys"},
         // clang-format on
     };