From a9369726147c7499e0016e183d5d56a7b44efe4b Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Sat, 18 Feb 2023 16:26:48 -0500
Subject: service: refactor server architecture

Converts services to have their own processes
---
 src/core/hle/service/nvdrv/nvdrv.cpp           | 23 ++++++++++++++---------
 src/core/hle/service/nvdrv/nvdrv.h             |  4 +---
 src/core/hle/service/nvdrv/nvdrv_interface.cpp |  2 +-
 3 files changed, 16 insertions(+), 13 deletions(-)

(limited to 'src/core/hle/service/nvdrv')

diff --git a/src/core/hle/service/nvdrv/nvdrv.cpp b/src/core/hle/service/nvdrv/nvdrv.cpp
index 52d27e755..a70ea9385 100644
--- a/src/core/hle/service/nvdrv/nvdrv.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv.cpp
@@ -24,6 +24,7 @@
 #include "core/hle/service/nvdrv/nvdrv_interface.h"
 #include "core/hle/service/nvdrv/nvmemp.h"
 #include "core/hle/service/nvflinger/nvflinger.h"
+#include "core/hle/service/server_manager.h"
 #include "video_core/gpu.h"
 
 namespace Service::Nvidia {
@@ -41,15 +42,19 @@ void EventInterface::FreeEvent(Kernel::KEvent* event) {
     module.service_context.CloseEvent(event);
 }
 
-void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger& nvflinger,
-                       Core::System& system) {
-    auto module_ = std::make_shared<Module>(system);
-    std::make_shared<NVDRV>(system, module_, "nvdrv")->InstallAsService(service_manager);
-    std::make_shared<NVDRV>(system, module_, "nvdrv:a")->InstallAsService(service_manager);
-    std::make_shared<NVDRV>(system, module_, "nvdrv:s")->InstallAsService(service_manager);
-    std::make_shared<NVDRV>(system, module_, "nvdrv:t")->InstallAsService(service_manager);
-    std::make_shared<NVMEMP>(system)->InstallAsService(service_manager);
-    nvflinger.SetNVDrvInstance(module_);
+void LoopProcess(NVFlinger::NVFlinger& nvflinger, Core::System& system) {
+    auto server_manager = std::make_unique<ServerManager>(system);
+    auto module = std::make_shared<Module>(system);
+    server_manager->RegisterNamedService("nvdrv", std::make_shared<NVDRV>(system, module, "nvdrv"));
+    server_manager->RegisterNamedService("nvdrv:a",
+                                         std::make_shared<NVDRV>(system, module, "nvdrv:a"));
+    server_manager->RegisterNamedService("nvdrv:s",
+                                         std::make_shared<NVDRV>(system, module, "nvdrv:s"));
+    server_manager->RegisterNamedService("nvdrv:t",
+                                         std::make_shared<NVDRV>(system, module, "nvdrv:t"));
+    server_manager->RegisterNamedService("nvmemp", std::make_shared<NVMEMP>(system));
+    nvflinger.SetNVDrvInstance(module);
+    ServerManager::RunServer(std::move(server_manager));
 }
 
 Module::Module(Core::System& system)
diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h
index b09b6e585..b2270cf76 100644
--- a/src/core/hle/service/nvdrv/nvdrv.h
+++ b/src/core/hle/service/nvdrv/nvdrv.h
@@ -114,8 +114,6 @@ private:
     std::unordered_map<std::string, std::function<FilesContainerType::iterator(DeviceFD)>> builders;
 };
 
-/// Registers all NVDRV services with the specified service manager.
-void InstallInterfaces(SM::ServiceManager& service_manager, NVFlinger::NVFlinger& nvflinger,
-                       Core::System& system);
+void LoopProcess(NVFlinger::NVFlinger& nvflinger, Core::System& system);
 
 } // namespace Service::Nvidia
diff --git a/src/core/hle/service/nvdrv/nvdrv_interface.cpp b/src/core/hle/service/nvdrv/nvdrv_interface.cpp
index edbdfee43..396fa7ed5 100644
--- a/src/core/hle/service/nvdrv/nvdrv_interface.cpp
+++ b/src/core/hle/service/nvdrv/nvdrv_interface.cpp
@@ -222,7 +222,7 @@ void NVDRV::DumpGraphicsMemoryInfo(Kernel::HLERequestContext& ctx) {
 }
 
 NVDRV::NVDRV(Core::System& system_, std::shared_ptr<Module> nvdrv_, const char* name)
-    : ServiceFramework{system_, name, ServiceThreadType::CreateNew}, nvdrv{std::move(nvdrv_)} {
+    : ServiceFramework{system_, name}, nvdrv{std::move(nvdrv_)} {
     static const FunctionInfo functions[] = {
         {0, &NVDRV::Open, "Open"},
         {1, &NVDRV::Ioctl1, "Ioctl"},
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