From c5a0408ccca4af6dc27e627a077d5480a3784e84 Mon Sep 17 00:00:00 2001
From: Subv <subv2112@gmail.com>
Date: Mon, 15 Jan 2018 17:19:32 -0500
Subject: Services: Stubbed APM::OpenSession and the ISession interface.

# Conflicts:
#	src/core/hle/service/am/applet_oe.cpp
#	src/core/hle/service/apm/apm.cpp
---
 src/core/hle/service/apm/apm.cpp | 44 +++++++++++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

(limited to 'src/core/hle/service/apm/apm.cpp')

diff --git a/src/core/hle/service/apm/apm.cpp b/src/core/hle/service/apm/apm.cpp
index 957abdd66..66d94ff52 100644
--- a/src/core/hle/service/apm/apm.cpp
+++ b/src/core/hle/service/apm/apm.cpp
@@ -13,12 +13,54 @@ void InstallInterfaces(SM::ServiceManager& service_manager) {
     std::make_shared<APM>()->InstallAsService(service_manager);
 }
 
+class ISession final : public ServiceFramework<ISession> {
+public:
+    ISession() : ServiceFramework("ISession") {
+        static const FunctionInfo functions[] = {
+            {0, &ISession::SetPerformanceConfiguration, "SetPerformanceConfiguration"},
+            {1, &ISession::GetPerformanceConfiguration, "GetPerformanceConfiguration"},
+        };
+        RegisterHandlers(functions);
+    }
+
+private:
+    void SetPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+
+        auto mode = static_cast<PerformanceMode>(rp.Pop<u32>());
+        u32 config = rp.Pop<u32>();
+
+        IPC::RequestBuilder rb{ctx, 2};
+        rb.Push(RESULT_SUCCESS);
+
+        LOG_WARNING(Service, "(STUBBED) called mode=%u config=%u", static_cast<u32>(mode), config);
+    }
+
+    void GetPerformanceConfiguration(Kernel::HLERequestContext& ctx) {
+        IPC::RequestParser rp{ctx};
+
+        auto mode = static_cast<PerformanceMode>(rp.Pop<u32>());
+
+        IPC::RequestBuilder rb{ctx, 3};
+        rb.Push(RESULT_SUCCESS);
+        rb.Push<u32>(0); // Performance configuration
+
+        LOG_WARNING(Service, "(STUBBED) called mode=%u", static_cast<u32>(mode));
+    }
+};
+
 APM::APM() : ServiceFramework("apm") {
     static const FunctionInfo functions[] = {
-        {0x00000000, nullptr, "OpenSession"}, {0x00000001, nullptr, "GetPerformanceMode"},
+        {0x00000000, &APM::OpenSession, "OpenSession"}, {0x00000001, nullptr, "GetPerformanceMode"},
     };
     RegisterHandlers(functions);
 }
 
+void APM::OpenSession(Kernel::HLERequestContext& ctx) {
+    IPC::RequestBuilder rb{ctx, 2, 0, 0, 1};
+    rb.Push(RESULT_SUCCESS);
+    rb.PushIpcInterface<ISession>();
+}
+
 } // namespace APM
 } // namespace Service
-- 
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