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// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/hle/ipc.h"
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/handle_table.h"
#include "core/hle/result.h"
#include "core/hle/service/ac/ac.h"
#include "core/hle/service/ac/ac_i.h"
#include "core/hle/service/ac/ac_u.h"
#include "core/memory.h"
namespace Service {
namespace AC {
struct ACConfig {
std::array<u8, 0x200> data;
};
static ACConfig default_config{};
static bool ac_connected = false;
static Kernel::SharedPtr<Kernel::Event> close_event;
static Kernel::SharedPtr<Kernel::Event> connect_event;
static Kernel::SharedPtr<Kernel::Event> disconnect_event;
void CreateDefaultConfig(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 ac_config_addr = cmd_buff[65];
ASSERT_MSG(cmd_buff[64] == (sizeof(ACConfig) << 14 | 2),
"Output buffer size not equal ACConfig size");
Memory::WriteBlock(ac_config_addr, &default_config, sizeof(ACConfig));
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void ConnectAsync(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
connect_event = Kernel::g_handle_table.Get<Kernel::Event>(cmd_buff[4]);
if (connect_event) {
connect_event->name = "AC:connect_event";
connect_event->Signal();
ac_connected = true;
}
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void GetConnectResult(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void CloseAsync(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
if (ac_connected && disconnect_event) {
disconnect_event->Signal();
}
close_event = Kernel::g_handle_table.Get<Kernel::Event>(cmd_buff[4]);
if (close_event) {
close_event->name = "AC:close_event";
close_event->Signal();
}
ac_connected = false;
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void GetCloseResult(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void GetWifiStatus(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
// TODO(purpasmart96): This function is only a stub,
// it returns a valid result without implementing full functionality.
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 0; // Connection type set to none
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void GetInfraPriority(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 0; // Infra Priority, default 0
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void SetRequestEulaVersion(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 major = cmd_buff[1] & 0xFF;
u32 minor = cmd_buff[2] & 0xFF;
ASSERT_MSG(cmd_buff[3] == (sizeof(ACConfig) << 14 | 2),
"Input buffer size not equal ACConfig size");
ASSERT_MSG(cmd_buff[64] == (sizeof(ACConfig) << 14 | 2),
"Output buffer size not equal ACConfig size");
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 0; // Infra Priority
LOG_WARNING(Service_AC, "(STUBBED) called, major=%u, minor=%u", major, minor);
}
void RegisterDisconnectEvent(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
disconnect_event = Kernel::g_handle_table.Get<Kernel::Event>(cmd_buff[4]);
if (disconnect_event) {
disconnect_event->name = "AC:disconnect_event";
}
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void IsConnected(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = ac_connected;
LOG_WARNING(Service_AC, "(STUBBED) called");
}
void SetClientVersion(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
const u32 version = cmd_buff[1];
self->SetVersion(version);
LOG_WARNING(Service_AC, "(STUBBED) called, version: 0x%08X", version);
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
}
void Init() {
AddService(new AC_I);
AddService(new AC_U);
ac_connected = false;
close_event = nullptr;
connect_event = nullptr;
disconnect_event = nullptr;
}
void Shutdown() {
ac_connected = false;
close_event = nullptr;
connect_event = nullptr;
disconnect_event = nullptr;
}
} // namespace AC
} // namespace Service
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