From f2985f70808ed8777eb6b51b27bb5686869e01c7 Mon Sep 17 00:00:00 2001
From: mailwl <mailwl@gmail.com>
Date: Thu, 29 Dec 2016 23:38:47 +0300
Subject: Service/NFC: stub GetTagInRangeEvent

Fix Fatal Error in Mini-Mario & Friends - amiibo Challenge
---
 src/core/hle/service/nfc/nfc.cpp   | 20 ++++++++++++++++++++
 src/core/hle/service/nfc/nfc.h     | 17 +++++++++++++++++
 src/core/hle/service/nfc/nfc_m.cpp |  2 ++
 src/core/hle/service/nfc/nfc_u.cpp |  2 ++
 src/core/hle/service/service.cpp   |  1 +
 5 files changed, 42 insertions(+)

(limited to 'src/core')

diff --git a/src/core/hle/service/nfc/nfc.cpp b/src/core/hle/service/nfc/nfc.cpp
index d9738c6a1..e248285f9 100644
--- a/src/core/hle/service/nfc/nfc.cpp
+++ b/src/core/hle/service/nfc/nfc.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "core/hle/kernel/event.h"
 #include "core/hle/service/nfc/nfc.h"
 #include "core/hle/service/nfc/nfc_m.h"
 #include "core/hle/service/nfc/nfc_u.h"
@@ -9,9 +10,28 @@
 namespace Service {
 namespace NFC {
 
+static Kernel::SharedPtr<Kernel::Event> tag_in_range_event;
+
+void GetTagInRangeEvent(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    cmd_buff[0] = IPC::MakeHeader(0xB, 1, 2);
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+    cmd_buff[2] = IPC::CopyHandleDesc();
+    cmd_buff[3] = Kernel::g_handle_table.Create(tag_in_range_event).MoveFrom();
+    LOG_WARNING(Service_NFC, "(STUBBED) called");
+}
+
 void Init() {
     AddService(new NFC_M());
     AddService(new NFC_U());
+
+    tag_in_range_event =
+        Kernel::Event::Create(Kernel::ResetType::OneShot, "NFC::tag_in_range_event");
+}
+
+void Shutdown() {
+    tag_in_range_event = nullptr;
 }
 
 } // namespace NFC
diff --git a/src/core/hle/service/nfc/nfc.h b/src/core/hle/service/nfc/nfc.h
index cd65a5fdc..b02354201 100644
--- a/src/core/hle/service/nfc/nfc.h
+++ b/src/core/hle/service/nfc/nfc.h
@@ -5,10 +5,27 @@
 #pragma once
 
 namespace Service {
+
+class Interface;
+
 namespace NFC {
 
+/**
+ * NFC::GetTagInRangeEvent service function
+ *  Inputs:
+ *      0 : Header code [0x000B0000]
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ *      2 : Copy handle descriptor
+ *      3 : Event Handle
+ */
+void GetTagInRangeEvent(Interface* self);
+
 /// Initialize all NFC services.
 void Init();
 
+/// Shutdown all NFC services.
+void Shutdown();
+
 } // namespace NFC
 } // namespace Service
diff --git a/src/core/hle/service/nfc/nfc_m.cpp b/src/core/hle/service/nfc/nfc_m.cpp
index 717335c11..f43b4029a 100644
--- a/src/core/hle/service/nfc/nfc_m.cpp
+++ b/src/core/hle/service/nfc/nfc_m.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "core/hle/service/nfc/nfc.h"
 #include "core/hle/service/nfc/nfc_m.h"
 
 namespace Service {
@@ -19,6 +20,7 @@ const Interface::FunctionInfo FunctionTable[] = {
     {0x00070000, nullptr, "LoadAmiiboData"},
     {0x00080000, nullptr, "ResetTagScanState"},
     {0x00090002, nullptr, "UpdateStoredAmiiboData"},
+    {0x000B0000, GetTagInRangeEvent, "GetTagInRangeEvent"},
     {0x000D0000, nullptr, "GetTagState"},
     {0x000F0000, nullptr, "CommunicationGetStatus"},
     {0x00100000, nullptr, "GetTagInfo2"},
diff --git a/src/core/hle/service/nfc/nfc_u.cpp b/src/core/hle/service/nfc/nfc_u.cpp
index deffb0b4f..4b5200ae8 100644
--- a/src/core/hle/service/nfc/nfc_u.cpp
+++ b/src/core/hle/service/nfc/nfc_u.cpp
@@ -2,6 +2,7 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "core/hle/service/nfc/nfc.h"
 #include "core/hle/service/nfc/nfc_u.h"
 
 namespace Service {
@@ -18,6 +19,7 @@ const Interface::FunctionInfo FunctionTable[] = {
     {0x00070000, nullptr, "LoadAmiiboData"},
     {0x00080000, nullptr, "ResetTagScanState"},
     {0x00090002, nullptr, "UpdateStoredAmiiboData"},
+    {0x000B0000, GetTagInRangeEvent, "GetTagInRangeEvent"},
     {0x000D0000, nullptr, "GetTagState"},
     {0x000F0000, nullptr, "CommunicationGetStatus"},
     {0x00100000, nullptr, "GetTagInfo2"},
diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp
index 7e52a05d9..f3190e0fa 100644
--- a/src/core/hle/service/service.cpp
+++ b/src/core/hle/service/service.cpp
@@ -178,6 +178,7 @@ void Init() {
 /// Shutdown ServiceManager
 void Shutdown() {
     PTM::Shutdown();
+    NFC::Shutdown();
     NIM::Shutdown();
     NEWS::Shutdown();
     NDM::Shutdown();
-- 
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