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core: ldn: Address review comments

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Narr the Reg
2022-08-08 12:49:48 -05:00
parent 12dc05032b
commit 8eb2c73381
4 changed files with 51 additions and 61 deletions
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86
src/core/hle/service/ldn/ldn.cpp
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@@ -8,6 +8,7 @@
#include "core/internal_network/network.h"
#include "core/internal_network/network_interface.h"
// This is defined by synchapi.h and conflicts with ServiceContext::CreateEvent
#undef CreateEvent
namespace Service::LDN {
@@ -168,7 +169,7 @@ void IUserLocalCommunicationService::GetNetworkInfo(Kernel::HLERequestContext& c
return;
}
NetworkInfo networkInfo{};
NetworkInfo network_info{};
const auto rc = ResultSuccess;
if (rc.IsError()) {
LOG_ERROR(Service_LDN, "NetworkInfo is not valid {}", rc.raw);
@@ -178,9 +179,9 @@ void IUserLocalCommunicationService::GetNetworkInfo(Kernel::HLERequestContext& c
}
LOG_WARNING(Service_LDN, "(STUBBED) called, ssid='{}', nodes={}",
networkInfo.common.ssid.GetStringValue(), networkInfo.ldn.node_count);
network_info.common.ssid.GetStringValue(), network_info.ldn.node_count);
ctx.WriteBuffer<NetworkInfo>(networkInfo);
ctx.WriteBuffer<NetworkInfo>(network_info);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(rc);
}
@@ -267,8 +268,7 @@ void IUserLocalCommunicationService::GetNetworkInfoLatestUpdate(Kernel::HLEReque
}
NetworkInfo info;
std::vector<NodeLatestUpdate> latest_update{};
latest_update.resize(node_buffer_count);
std::vector<NodeLatestUpdate> latest_update(node_buffer_count);
const auto rc = ResultSuccess;
if (rc.IsError()) {
@@ -311,14 +311,13 @@ void IUserLocalCommunicationService::ScanImpl(Kernel::HLERequestContext& ctx, bo
}
u16 count = 0;
std::vector<NetworkInfo> networks_info{};
networks_info.resize(network_info_size);
std::vector<NetworkInfo> network_infos(network_info_size);
LOG_WARNING(Service_LDN,
"(STUBBED) called, channel={}, filter_scan_flag={}, filter_network_type={}",
channel, scan_filter.flag, scan_filter.network_type);
ctx.WriteBuffer(networks_info);
ctx.WriteBuffer(network_infos);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess);
@@ -340,31 +339,39 @@ void IUserLocalCommunicationService::CloseAccessPoint(Kernel::HLERequestContext&
}
void IUserLocalCommunicationService::CreateNetwork(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_LDN, "(STUBBED) called");
CreateNetworkImpl(ctx, false);
}
void IUserLocalCommunicationService::CreateNetworkPrivate(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_LDN, "(STUBBED) called");
CreateNetworkImpl(ctx, true);
}
void IUserLocalCommunicationService::CreateNetworkImpl(Kernel::HLERequestContext& ctx,
bool is_private) {
IPC::RequestParser rp{ctx};
struct Parameters {
SecurityConfig security_config;
UserConfig user_config;
INSERT_PADDING_WORDS_NOINIT(1);
NetworkConfig network_config;
};
static_assert(sizeof(Parameters) == 0x98, "Parameters has incorrect size.");
const auto security_config{rp.PopRaw<SecurityConfig>()};
[[maybe_unused]] const auto security_parameter{is_private ? rp.PopRaw<SecurityParameter>()
: SecurityParameter{}};
const auto user_config{rp.PopRaw<UserConfig>()};
rp.Pop<u32>(); // Padding
const auto network_Config{rp.PopRaw<NetworkConfig>()};
LOG_WARNING(Service_LDN, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IUserLocalCommunicationService::CreateNetworkPrivate(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
struct Parameters {
SecurityConfig security_config;
SecurityParameter security_parameter;
UserConfig user_config;
NetworkConfig network_config;
};
static_assert(sizeof(Parameters) == 0xB8, "Parameters has incorrect size.");
const auto parameters{rp.PopRaw<Parameters>()};
LOG_WARNING(Service_LDN, "(STUBBED) called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
}
void IUserLocalCommunicationService::DestroyNetwork(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_LDN, "(STUBBED) called");
@@ -413,14 +420,18 @@ void IUserLocalCommunicationService::Connect(Kernel::HLERequestContext& ctx) {
LOG_WARNING(Service_LDN, "(STUBBED) called");
IPC::RequestParser rp{ctx};
struct Parameters {
SecurityConfig security_config;
UserConfig user_config;
u32 local_communication_version;
u32 option;
};
static_assert(sizeof(Parameters) == 0x7C, "Parameters has incorrect size.");
[[maybe_unused]] const auto securityConfig{rp.PopRaw<SecurityConfig>()};
const auto user_config{rp.PopRaw<UserConfig>()};
const auto local_communication_version{rp.Pop<u32>()};
[[maybe_unused]] const auto option{rp.Pop<u32>()};
const auto parameters{rp.PopRaw<Parameters>()};
std::vector<u8> read_buffer = ctx.ReadBuffer();
NetworkInfo networkInfo{};
const std::vector<u8> read_buffer = ctx.ReadBuffer();
NetworkInfo network_info{};
if (read_buffer.size() != sizeof(NetworkInfo)) {
LOG_ERROR(Frontend, "NetworkInfo doesn't match read_buffer size!");
@@ -429,7 +440,7 @@ void IUserLocalCommunicationService::Connect(Kernel::HLERequestContext& ctx) {
return;
}
std::memcpy(&networkInfo, read_buffer.data(), read_buffer.size());
std::memcpy(&network_info, read_buffer.data(), read_buffer.size());
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess);
@@ -445,9 +456,6 @@ void IUserLocalCommunicationService::Initialize(Kernel::HLERequestContext& ctx)
LOG_WARNING(Service_LDN, "(STUBBED) called");
const auto rc = InitializeImpl(ctx);
if (rc.IsError()) {
LOG_ERROR(Service_LDN, "Network isn't initialized, rc={}", rc.raw);
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(rc);
@@ -466,9 +474,6 @@ void IUserLocalCommunicationService::Initialize2(Kernel::HLERequestContext& ctx)
LOG_WARNING(Service_LDN, "(STUBBED) called");
const auto rc = InitializeImpl(ctx);
if (rc.IsError()) {
LOG_ERROR(Service_LDN, "Network isn't initialized, rc={}", rc.raw);
}
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(rc);
@@ -477,6 +482,7 @@ void IUserLocalCommunicationService::Initialize2(Kernel::HLERequestContext& ctx)
Result IUserLocalCommunicationService::InitializeImpl(Kernel::HLERequestContext& ctx) {
const auto network_interface = Network::GetSelectedNetworkInterface();
if (!network_interface) {
LOG_ERROR(Service_LDN, "No network interface is set");
return ResultAirplaneModeEnabled;
}

1
src/core/hle/service/ldn/ldn.h
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@@ -54,7 +54,6 @@ public:
void CreateNetwork(Kernel::HLERequestContext& ctx);
void CreateNetworkPrivate(Kernel::HLERequestContext& ctx);
void CreateNetworkImpl(Kernel::HLERequestContext& ctx, bool is_private);
void DestroyNetwork(Kernel::HLERequestContext& ctx);

5
src/core/hle/service/ldn/ldn_results.h
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@@ -1,6 +1,5 @@
// Copyright 2022 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once

20
src/core/hle/service/ldn/ldn_types.h
View File

@@ -1,6 +1,5 @@
// Copyright 2022 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
#pragma once
@@ -32,14 +31,6 @@ enum class NodeStateChange : u8 {
DisconnectAndConnect,
};
inline NodeStateChange operator|(NodeStateChange a, NodeStateChange b) {
return static_cast<NodeStateChange>(static_cast<u8>(a) | static_cast<u8>(b));
}
inline NodeStateChange operator|=(NodeStateChange& a, NodeStateChange b) {
return a = a | b;
}
enum class ScanFilterFlag : u32 {
None = 0,
LocalCommunicationId = 1 << 0,
@@ -135,10 +126,7 @@ struct SessionId {
u64 high;
u64 low;
public:
bool operator==(const SessionId& b) const {
return (low == b.low) && (high == b.high);
}
bool operator==(const SessionId&) const = default;
};
static_assert(sizeof(SessionId) == 0x10, "SessionId is an invalid size");
@@ -160,7 +148,6 @@ struct Ssid {
u8 length;
std::array<char, SsidLengthMax + 1> raw;
public:
std::string GetStringValue() const {
return std::string(raw.data(), length);
}
@@ -173,7 +160,6 @@ struct Ipv4Address {
std::array<u8, 4> bytes;
};
public:
std::string GetStringValue() const {
return fmt::format("{}.{}.{}.{}", bytes[3], bytes[2], bytes[1], bytes[0]);
}