dc39d06950
This commit fixes several kernel object leaks. The most severe of them was threads not being removed from the private handle table used for CoreTiming events. This resulted in Threads never being released, which in turn held references to Process, causing CodeSets to never be freed when loading other applications.
133 lines
4.2 KiB
C++
133 lines
4.2 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/logging/log.h"
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#include "core/hle/hle.h"
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#include "core/hle/kernel/event.h"
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#include "core/hle/service/nwm_uds.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Namespace NWM_UDS
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namespace NWM_UDS {
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static Kernel::SharedPtr<Kernel::Event> handle_event;
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/**
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* NWM_UDS::Shutdown service function
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* Inputs:
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* 1 : None
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* Outputs:
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* 0 : Return header
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* 1 : Result of function, 0 on success, otherwise error code
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*/
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static void Shutdown(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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// TODO(purpasmart): Verify return header on HW
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cmd_buff[1] = RESULT_SUCCESS.raw;
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LOG_WARNING(Service_NWM, "(STUBBED) called");
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}
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/**
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* NWM_UDS::RecvBeaconBroadcastData service function
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* Inputs:
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* 1 : Output buffer max size
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* 2 : Unknown
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* 3 : Unknown
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* 4 : MAC address?
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* 6-14 : Unknown, usually zero / uninitialized?
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* 15 : WLan Comm ID
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* 16 : This is the ID also located at offset 0xE in the CTR-generation structure.
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* 17 : Value 0
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* 18 : Input handle
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* 19 : (Size<<4) | 12
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* 20 : Output buffer ptr
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* Outputs:
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* 0 : Return header
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* 1 : Result of function, 0 on success, otherwise error code
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*/
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static void RecvBeaconBroadcastData(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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u32 out_buffer_size = cmd_buff[1];
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u32 unk1 = cmd_buff[2];
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u32 unk2 = cmd_buff[3];
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u32 mac_address = cmd_buff[4];
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u32 unk3 = cmd_buff[6];
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u32 wlan_comm_id = cmd_buff[15];
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u32 ctr_gen_id = cmd_buff[16];
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u32 value = cmd_buff[17];
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u32 input_handle = cmd_buff[18];
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u32 new_buffer_size = cmd_buff[19];
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u32 out_buffer_ptr = cmd_buff[20];
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cmd_buff[1] = RESULT_SUCCESS.raw;
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LOG_WARNING(Service_NWM, "(STUBBED) called out_buffer_size=0x%08X, unk1=0x%08X, unk2=0x%08X,"
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"mac_address=0x%08X, unk3=0x%08X, wlan_comm_id=0x%08X, ctr_gen_id=0x%08X,"
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"value=%u, input_handle=0x%08X, new_buffer_size=0x%08X, out_buffer_ptr=0x%08X",
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out_buffer_size, unk1, unk2, mac_address, unk3, wlan_comm_id, ctr_gen_id, value,
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input_handle, new_buffer_size, out_buffer_ptr);
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}
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/**
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* NWM_UDS::Initialize service function
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* Inputs:
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* 1 : Unknown
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* 2-11 : Input Structure
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* 12 : Unknown u16
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* 13 : Value 0
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* 14 : Handle
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* Outputs:
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* 0 : Return header
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* 1 : Result of function, 0 on success, otherwise error code
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* 2 : Value 0
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* 3 : Output handle
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*/
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static void Initialize(Service::Interface* self) {
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u32* cmd_buff = Kernel::GetCommandBuffer();
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u32 unk1 = cmd_buff[1];
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u32 unk2 = cmd_buff[12];
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u32 value = cmd_buff[13];
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u32 handle = cmd_buff[14];
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cmd_buff[1] = RESULT_SUCCESS.raw;
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cmd_buff[2] = 0;
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cmd_buff[3] = Kernel::g_handle_table.Create(handle_event).MoveFrom(); //TODO(purpasmart): Verify if this is a event handle
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LOG_WARNING(Service_NWM, "(STUBBED) called unk1=0x%08X, unk2=0x%08X, value=%u, handle=0x%08X",
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unk1, unk2, value, handle);
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}
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const Interface::FunctionInfo FunctionTable[] = {
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{0x00030000, Shutdown, "Shutdown"},
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{0x000F0404, RecvBeaconBroadcastData, "RecvBeaconBroadcastData"},
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{0x00100042, nullptr, "SetBeaconAdditionalData"},
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{0x001400C0, nullptr, "RecvBroadcastDataFrame"},
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{0x001B0302, Initialize, "Initialize"},
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{0x001D0044, nullptr, "BeginHostingNetwork"},
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{0x001E0084, nullptr, "ConnectToNetwork"},
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{0x001F0006, nullptr, "DecryptBeaconData"},
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Interface class
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Interface::Interface() {
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handle_event = Kernel::Event::Create(RESETTYPE_ONESHOT, "NWM_UDS::handle_event");
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Register(FunctionTable);
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}
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Interface::~Interface() {
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handle_event = nullptr;
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}
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} // namespace
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