From 2e13b7f3ca9e7ecf0b0b6c1da65453e46ee6728f Mon Sep 17 00:00:00 2001
From: mailwl <mailwl@gmail.com>
Date: Sun, 21 Feb 2016 14:48:28 +0300
Subject: Initial implementation ir:user

---
 src/core/hle/service/ir/ir.cpp | 72 +++++++++++++++++++++++++++++++++++++++---
 1 file changed, 68 insertions(+), 4 deletions(-)

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

diff --git a/src/core/hle/service/ir/ir.cpp b/src/core/hle/service/ir/ir.cpp
index 0f8eed33a..c2121cb2e 100644
--- a/src/core/hle/service/ir/ir.cpp
+++ b/src/core/hle/service/ir/ir.cpp
@@ -2,20 +2,22 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "core/hle/kernel/event.h"
+#include "core/hle/kernel/shared_memory.h"
+
 #include "core/hle/service/service.h"
 #include "core/hle/service/ir/ir.h"
 #include "core/hle/service/ir/ir_rst.h"
 #include "core/hle/service/ir/ir_u.h"
 #include "core/hle/service/ir/ir_user.h"
 
-#include "core/hle/kernel/event.h"
-#include "core/hle/kernel/shared_memory.h"
-
 namespace Service {
 namespace IR {
 
 static Kernel::SharedPtr<Kernel::Event> handle_event;
+static Kernel::SharedPtr<Kernel::Event> conn_status_event;
 static Kernel::SharedPtr<Kernel::SharedMemory> shared_memory;
+static Kernel::SharedPtr<Kernel::SharedMemory> transfer_shared_memory;
 
 void GetHandles(Service::Interface* self) {
     u32* cmd_buff = Kernel::GetCommandBuffer();
@@ -26,6 +28,64 @@ void GetHandles(Service::Interface* self) {
     cmd_buff[4] = Kernel::g_handle_table.Create(Service::IR::handle_event).MoveFrom();
 }
 
+void InitializeIrNopShared(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    u32 transfer_buff_size = cmd_buff[1];
+    u32 recv_buff_size     = cmd_buff[2];
+    u32 unk1               = cmd_buff[3];
+    u32 send_buff_size     = cmd_buff[4];
+    u32 unk2               = cmd_buff[5];
+    u8  baud_rate          = cmd_buff[6] & 0xFF;
+    Handle handle          = cmd_buff[8];
+
+    if(Kernel::g_handle_table.IsValid(handle)) {
+        transfer_shared_memory = Kernel::g_handle_table.Get<Kernel::SharedMemory>(handle);
+        transfer_shared_memory->name = "IR:TransferSharedMemory";
+    }
+
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+
+    LOG_WARNING(Service_IR, "(STUBBED) called, transfer_buff_size=%d, recv_buff_size=%d, "
+                "unk1=%d, send_buff_size=%d, unk2=%d, baud_rate=%u, handle=0x%08X",
+                transfer_buff_size, recv_buff_size, unk1, send_buff_size, unk2, baud_rate, handle);
+}
+
+void RequireConnection(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    conn_status_event->Signal();
+
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+
+    LOG_WARNING(Service_IR, "(STUBBED) called");
+}
+
+void Disconnect(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+
+    LOG_WARNING(Service_IR, "(STUBBED) called");
+}
+
+void GetConnectionStatusEvent(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+    cmd_buff[3] = Kernel::g_handle_table.Create(Service::IR::conn_status_event).MoveFrom();
+
+    LOG_WARNING(Service_IR, "(STUBBED) called");
+}
+
+void FinalizeIrNop(Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    cmd_buff[1] = RESULT_SUCCESS.raw;
+
+    LOG_WARNING(Service_IR, "(STUBBED) called");
+}
+
 void Init() {
     using namespace Kernel;
 
@@ -35,15 +95,19 @@ void Init() {
 
     using Kernel::MemoryPermission;
     shared_memory = SharedMemory::Create(0x1000, Kernel::MemoryPermission::ReadWrite,
-            Kernel::MemoryPermission::ReadWrite, "IR:SharedMemory");
+                                         Kernel::MemoryPermission::ReadWrite, "IR:SharedMemory");
+    transfer_shared_memory = nullptr;
 
     // Create event handle(s)
     handle_event  = Event::Create(RESETTYPE_ONESHOT, "IR:HandleEvent");
+    conn_status_event = Event::Create(RESETTYPE_ONESHOT, "IR:ConnectionStatusEvent");
 }
 
 void Shutdown() {
+    transfer_shared_memory = nullptr;
     shared_memory = nullptr;
     handle_event = nullptr;
+    conn_status_event = nullptr;
 }
 
 } // namespace IR
-- 
cgit v1.2.3