another try

This commit is contained in:
mgthepro
2022-11-05 13:58:44 +01:00
parent 4a9f2bbf2a
commit 9f63fbe700
2002 changed files with 671171 additions and 671092 deletions

File diff suppressed because it is too large Load Diff

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@@ -1,187 +1,187 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <memory>
#include <vector>
#include "common/common_types.h"
#include "common/socket_types.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sockets/sockets.h"
#include "network/network.h"
namespace Core {
class System;
}
namespace Network {
class SocketBase;
class Socket;
} // namespace Network
namespace Service::Sockets {
class BSD final : public ServiceFramework<BSD> {
public:
explicit BSD(Core::System& system_, const char* name);
~BSD() override;
private:
/// Maximum number of file descriptors
static constexpr size_t MAX_FD = 128;
struct FileDescriptor {
std::unique_ptr<Network::SocketBase> socket;
s32 flags = 0;
bool is_connection_based = false;
};
struct PollWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 nfds;
s32 timeout;
std::vector<u8> read_buffer;
std::vector<u8> write_buffer;
s32 ret{};
Errno bsd_errno{};
};
struct AcceptWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
std::vector<u8> write_buffer;
s32 ret{};
Errno bsd_errno{};
};
struct ConnectWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
std::vector<u8> addr;
Errno bsd_errno{};
};
struct RecvWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
s32 ret{};
Errno bsd_errno{};
};
struct RecvFromWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
std::vector<u8> addr;
s32 ret{};
Errno bsd_errno{};
};
struct SendWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
s32 ret{};
Errno bsd_errno{};
};
struct SendToWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
std::vector<u8> addr;
s32 ret{};
Errno bsd_errno{};
};
void RegisterClient(Kernel::HLERequestContext& ctx);
void StartMonitoring(Kernel::HLERequestContext& ctx);
void Socket(Kernel::HLERequestContext& ctx);
void Select(Kernel::HLERequestContext& ctx);
void Poll(Kernel::HLERequestContext& ctx);
void Accept(Kernel::HLERequestContext& ctx);
void Bind(Kernel::HLERequestContext& ctx);
void Connect(Kernel::HLERequestContext& ctx);
void GetPeerName(Kernel::HLERequestContext& ctx);
void GetSockName(Kernel::HLERequestContext& ctx);
void GetSockOpt(Kernel::HLERequestContext& ctx);
void Listen(Kernel::HLERequestContext& ctx);
void Fcntl(Kernel::HLERequestContext& ctx);
void SetSockOpt(Kernel::HLERequestContext& ctx);
void Shutdown(Kernel::HLERequestContext& ctx);
void Recv(Kernel::HLERequestContext& ctx);
void RecvFrom(Kernel::HLERequestContext& ctx);
void Send(Kernel::HLERequestContext& ctx);
void SendTo(Kernel::HLERequestContext& ctx);
void Write(Kernel::HLERequestContext& ctx);
void Read(Kernel::HLERequestContext& ctx);
void Close(Kernel::HLERequestContext& ctx);
void EventFd(Kernel::HLERequestContext& ctx);
template <typename Work>
void ExecuteWork(Kernel::HLERequestContext& ctx, Work work);
std::pair<s32, Errno> SocketImpl(Domain domain, Type type, Protocol protocol);
std::pair<s32, Errno> PollImpl(std::vector<u8>& write_buffer, std::vector<u8> read_buffer,
s32 nfds, s32 timeout);
std::pair<s32, Errno> AcceptImpl(s32 fd, std::vector<u8>& write_buffer);
Errno BindImpl(s32 fd, const std::vector<u8>& addr);
Errno ConnectImpl(s32 fd, const std::vector<u8>& addr);
Errno GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer);
Errno GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer);
Errno ListenImpl(s32 fd, s32 backlog);
std::pair<s32, Errno> FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg);
Errno SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, const void* optval);
Errno ShutdownImpl(s32 fd, s32 how);
std::pair<s32, Errno> RecvImpl(s32 fd, u32 flags, std::vector<u8>& message);
std::pair<s32, Errno> RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& message,
std::vector<u8>& addr);
std::pair<s32, Errno> SendImpl(s32 fd, u32 flags, const std::vector<u8>& message);
std::pair<s32, Errno> SendToImpl(s32 fd, u32 flags, const std::vector<u8>& message,
const std::vector<u8>& addr);
Errno CloseImpl(s32 fd);
s32 FindFreeFileDescriptorHandle() noexcept;
bool IsFileDescriptorValid(s32 fd) const noexcept;
void BuildErrnoResponse(Kernel::HLERequestContext& ctx, Errno bsd_errno) const noexcept;
std::array<std::optional<FileDescriptor>, MAX_FD> file_descriptors;
Network::RoomNetwork& room_network;
/// Callback to parse and handle a received wifi packet.
void OnProxyPacketReceived(const Network::ProxyPacket& packet);
// Callback identifier for the OnProxyPacketReceived event.
Network::RoomMember::CallbackHandle<Network::ProxyPacket> proxy_packet_received;
};
class BSDCFG final : public ServiceFramework<BSDCFG> {
public:
explicit BSDCFG(Core::System& system_);
~BSDCFG() override;
};
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <memory>
#include <vector>
#include "common/common_types.h"
#include "common/socket_types.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sockets/sockets.h"
#include "network/network.h"
namespace Core {
class System;
}
namespace Network {
class SocketBase;
class Socket;
} // namespace Network
namespace Service::Sockets {
class BSD final : public ServiceFramework<BSD> {
public:
explicit BSD(Core::System& system_, const char* name);
~BSD() override;
private:
/// Maximum number of file descriptors
static constexpr size_t MAX_FD = 128;
struct FileDescriptor {
std::unique_ptr<Network::SocketBase> socket;
s32 flags = 0;
bool is_connection_based = false;
};
struct PollWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 nfds;
s32 timeout;
std::vector<u8> read_buffer;
std::vector<u8> write_buffer;
s32 ret{};
Errno bsd_errno{};
};
struct AcceptWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
std::vector<u8> write_buffer;
s32 ret{};
Errno bsd_errno{};
};
struct ConnectWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
std::vector<u8> addr;
Errno bsd_errno{};
};
struct RecvWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
s32 ret{};
Errno bsd_errno{};
};
struct RecvFromWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
std::vector<u8> addr;
s32 ret{};
Errno bsd_errno{};
};
struct SendWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
s32 ret{};
Errno bsd_errno{};
};
struct SendToWork {
void Execute(BSD* bsd);
void Response(Kernel::HLERequestContext& ctx);
s32 fd;
u32 flags;
std::vector<u8> message;
std::vector<u8> addr;
s32 ret{};
Errno bsd_errno{};
};
void RegisterClient(Kernel::HLERequestContext& ctx);
void StartMonitoring(Kernel::HLERequestContext& ctx);
void Socket(Kernel::HLERequestContext& ctx);
void Select(Kernel::HLERequestContext& ctx);
void Poll(Kernel::HLERequestContext& ctx);
void Accept(Kernel::HLERequestContext& ctx);
void Bind(Kernel::HLERequestContext& ctx);
void Connect(Kernel::HLERequestContext& ctx);
void GetPeerName(Kernel::HLERequestContext& ctx);
void GetSockName(Kernel::HLERequestContext& ctx);
void GetSockOpt(Kernel::HLERequestContext& ctx);
void Listen(Kernel::HLERequestContext& ctx);
void Fcntl(Kernel::HLERequestContext& ctx);
void SetSockOpt(Kernel::HLERequestContext& ctx);
void Shutdown(Kernel::HLERequestContext& ctx);
void Recv(Kernel::HLERequestContext& ctx);
void RecvFrom(Kernel::HLERequestContext& ctx);
void Send(Kernel::HLERequestContext& ctx);
void SendTo(Kernel::HLERequestContext& ctx);
void Write(Kernel::HLERequestContext& ctx);
void Read(Kernel::HLERequestContext& ctx);
void Close(Kernel::HLERequestContext& ctx);
void EventFd(Kernel::HLERequestContext& ctx);
template <typename Work>
void ExecuteWork(Kernel::HLERequestContext& ctx, Work work);
std::pair<s32, Errno> SocketImpl(Domain domain, Type type, Protocol protocol);
std::pair<s32, Errno> PollImpl(std::vector<u8>& write_buffer, std::vector<u8> read_buffer,
s32 nfds, s32 timeout);
std::pair<s32, Errno> AcceptImpl(s32 fd, std::vector<u8>& write_buffer);
Errno BindImpl(s32 fd, const std::vector<u8>& addr);
Errno ConnectImpl(s32 fd, const std::vector<u8>& addr);
Errno GetPeerNameImpl(s32 fd, std::vector<u8>& write_buffer);
Errno GetSockNameImpl(s32 fd, std::vector<u8>& write_buffer);
Errno ListenImpl(s32 fd, s32 backlog);
std::pair<s32, Errno> FcntlImpl(s32 fd, FcntlCmd cmd, s32 arg);
Errno SetSockOptImpl(s32 fd, u32 level, OptName optname, size_t optlen, const void* optval);
Errno ShutdownImpl(s32 fd, s32 how);
std::pair<s32, Errno> RecvImpl(s32 fd, u32 flags, std::vector<u8>& message);
std::pair<s32, Errno> RecvFromImpl(s32 fd, u32 flags, std::vector<u8>& message,
std::vector<u8>& addr);
std::pair<s32, Errno> SendImpl(s32 fd, u32 flags, const std::vector<u8>& message);
std::pair<s32, Errno> SendToImpl(s32 fd, u32 flags, const std::vector<u8>& message,
const std::vector<u8>& addr);
Errno CloseImpl(s32 fd);
s32 FindFreeFileDescriptorHandle() noexcept;
bool IsFileDescriptorValid(s32 fd) const noexcept;
void BuildErrnoResponse(Kernel::HLERequestContext& ctx, Errno bsd_errno) const noexcept;
std::array<std::optional<FileDescriptor>, MAX_FD> file_descriptors;
Network::RoomNetwork& room_network;
/// Callback to parse and handle a received wifi packet.
void OnProxyPacketReceived(const Network::ProxyPacket& packet);
// Callback identifier for the OnProxyPacketReceived event.
Network::RoomMember::CallbackHandle<Network::ProxyPacket> proxy_packet_received;
};
class BSDCFG final : public ServiceFramework<BSDCFG> {
public:
explicit BSDCFG(Core::System& system_);
~BSDCFG() override;
};
} // namespace Service::Sockets

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@@ -1,42 +1,42 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/sockets/ethc.h"
namespace Service::Sockets {
ETHC_C::ETHC_C(Core::System& system_) : ServiceFramework{system_, "ethc:c"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "Initialize"},
{1, nullptr, "Cancel"},
{2, nullptr, "GetResult"},
{3, nullptr, "GetMediaList"},
{4, nullptr, "SetMediaType"},
{5, nullptr, "GetMediaType"},
{6, nullptr, "Unknown6"},
};
// clang-format on
RegisterHandlers(functions);
}
ETHC_C::~ETHC_C() = default;
ETHC_I::ETHC_I(Core::System& system_) : ServiceFramework{system_, "ethc:i"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "GetReadableHandle"},
{1, nullptr, "Cancel"},
{2, nullptr, "GetResult"},
{3, nullptr, "GetInterfaceList"},
{4, nullptr, "GetInterfaceCount"},
};
// clang-format on
RegisterHandlers(functions);
}
ETHC_I::~ETHC_I() = default;
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/sockets/ethc.h"
namespace Service::Sockets {
ETHC_C::ETHC_C(Core::System& system_) : ServiceFramework{system_, "ethc:c"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "Initialize"},
{1, nullptr, "Cancel"},
{2, nullptr, "GetResult"},
{3, nullptr, "GetMediaList"},
{4, nullptr, "SetMediaType"},
{5, nullptr, "GetMediaType"},
{6, nullptr, "Unknown6"},
};
// clang-format on
RegisterHandlers(functions);
}
ETHC_C::~ETHC_C() = default;
ETHC_I::ETHC_I(Core::System& system_) : ServiceFramework{system_, "ethc:i"} {
// clang-format off
static const FunctionInfo functions[] = {
{0, nullptr, "GetReadableHandle"},
{1, nullptr, "Cancel"},
{2, nullptr, "GetResult"},
{3, nullptr, "GetInterfaceList"},
{4, nullptr, "GetInterfaceCount"},
};
// clang-format on
RegisterHandlers(functions);
}
ETHC_I::~ETHC_I() = default;
} // namespace Service::Sockets

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@@ -1,26 +1,26 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Service::Sockets {
class ETHC_C final : public ServiceFramework<ETHC_C> {
public:
explicit ETHC_C(Core::System& system_);
~ETHC_C() override;
};
class ETHC_I final : public ServiceFramework<ETHC_I> {
public:
explicit ETHC_I(Core::System& system_);
~ETHC_I() override;
};
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Service::Sockets {
class ETHC_C final : public ServiceFramework<ETHC_C> {
public:
explicit ETHC_C(Core::System& system_);
~ETHC_C() override;
};
class ETHC_I final : public ServiceFramework<ETHC_I> {
public:
explicit ETHC_I(Core::System& system_);
~ETHC_I() override;
};
} // namespace Service::Sockets

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@@ -1,45 +1,45 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/sockets/nsd.h"
namespace Service::Sockets {
NSD::NSD(Core::System& system_, const char* name) : ServiceFramework{system_, name} {
// clang-format off
static const FunctionInfo functions[] = {
{5, nullptr, "GetSettingUrl"},
{10, nullptr, "GetSettingName"},
{11, nullptr, "GetEnvironmentIdentifier"},
{12, nullptr, "GetDeviceId"},
{13, nullptr, "DeleteSettings"},
{14, nullptr, "ImportSettings"},
{15, nullptr, "SetChangeEnvironmentIdentifierDisabled"},
{20, nullptr, "Resolve"},
{21, nullptr, "ResolveEx"},
{30, nullptr, "GetNasServiceSetting"},
{31, nullptr, "GetNasServiceSettingEx"},
{40, nullptr, "GetNasRequestFqdn"},
{41, nullptr, "GetNasRequestFqdnEx"},
{42, nullptr, "GetNasApiFqdn"},
{43, nullptr, "GetNasApiFqdnEx"},
{50, nullptr, "GetCurrentSetting"},
{51, nullptr, "WriteTestParameter"},
{52, nullptr, "ReadTestParameter"},
{60, nullptr, "ReadSaveDataFromFsForTest"},
{61, nullptr, "WriteSaveDataToFsForTest"},
{62, nullptr, "DeleteSaveDataOfFsForTest"},
{63, nullptr, "IsChangeEnvironmentIdentifierDisabled"},
{64, nullptr, "SetWithoutDomainExchangeFqdns"},
{100, nullptr, "GetApplicationServerEnvironmentType"},
{101, nullptr, "SetApplicationServerEnvironmentType"},
{102, nullptr, "DeleteApplicationServerEnvironmentType"},
};
// clang-format on
RegisterHandlers(functions);
}
NSD::~NSD() = default;
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/sockets/nsd.h"
namespace Service::Sockets {
NSD::NSD(Core::System& system_, const char* name) : ServiceFramework{system_, name} {
// clang-format off
static const FunctionInfo functions[] = {
{5, nullptr, "GetSettingUrl"},
{10, nullptr, "GetSettingName"},
{11, nullptr, "GetEnvironmentIdentifier"},
{12, nullptr, "GetDeviceId"},
{13, nullptr, "DeleteSettings"},
{14, nullptr, "ImportSettings"},
{15, nullptr, "SetChangeEnvironmentIdentifierDisabled"},
{20, nullptr, "Resolve"},
{21, nullptr, "ResolveEx"},
{30, nullptr, "GetNasServiceSetting"},
{31, nullptr, "GetNasServiceSettingEx"},
{40, nullptr, "GetNasRequestFqdn"},
{41, nullptr, "GetNasRequestFqdnEx"},
{42, nullptr, "GetNasApiFqdn"},
{43, nullptr, "GetNasApiFqdnEx"},
{50, nullptr, "GetCurrentSetting"},
{51, nullptr, "WriteTestParameter"},
{52, nullptr, "ReadTestParameter"},
{60, nullptr, "ReadSaveDataFromFsForTest"},
{61, nullptr, "WriteSaveDataToFsForTest"},
{62, nullptr, "DeleteSaveDataOfFsForTest"},
{63, nullptr, "IsChangeEnvironmentIdentifierDisabled"},
{64, nullptr, "SetWithoutDomainExchangeFqdns"},
{100, nullptr, "GetApplicationServerEnvironmentType"},
{101, nullptr, "SetApplicationServerEnvironmentType"},
{102, nullptr, "DeleteApplicationServerEnvironmentType"},
};
// clang-format on
RegisterHandlers(functions);
}
NSD::~NSD() = default;
} // namespace Service::Sockets

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@@ -1,20 +1,20 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Service::Sockets {
class NSD final : public ServiceFramework<NSD> {
public:
explicit NSD(Core::System& system_, const char* name);
~NSD() override;
};
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Service::Sockets {
class NSD final : public ServiceFramework<NSD> {
public:
explicit NSD(Core::System& system_, const char* name);
~NSD() override;
};
} // namespace Service::Sockets

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@@ -1,246 +1,246 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <string_view>
#include <utility>
#include <vector>
#include "common/string_util.h"
#include "common/swap.h"
#include "core/core.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/service/sockets/sfdnsres.h"
#include "core/memory.h"
#ifdef _WIN32
#include <ws2tcpip.h>
#elif YUZU_UNIX
#include <arpa/inet.h>
#include <netdb.h>
#include <netinet/in.h>
#include <sys/socket.h>
#ifndef EAI_NODATA
#define EAI_NODATA EAI_NONAME
#endif
#endif
namespace Service::Sockets {
SFDNSRES::SFDNSRES(Core::System& system_) : ServiceFramework{system_, "sfdnsres"} {
static const FunctionInfo functions[] = {
{0, nullptr, "SetDnsAddressesPrivateRequest"},
{1, nullptr, "GetDnsAddressPrivateRequest"},
{2, nullptr, "GetHostByNameRequest"},
{3, nullptr, "GetHostByAddrRequest"},
{4, nullptr, "GetHostStringErrorRequest"},
{5, nullptr, "GetGaiStringErrorRequest"},
{6, &SFDNSRES::GetAddrInfoRequest, "GetAddrInfoRequest"},
{7, nullptr, "GetNameInfoRequest"},
{8, nullptr, "RequestCancelHandleRequest"},
{9, nullptr, "CancelRequest"},
{10, nullptr, "GetHostByNameRequestWithOptions"},
{11, nullptr, "GetHostByAddrRequestWithOptions"},
{12, &SFDNSRES::GetAddrInfoRequestWithOptions, "GetAddrInfoRequestWithOptions"},
{13, nullptr, "GetNameInfoRequestWithOptions"},
{14, nullptr, "ResolverSetOptionRequest"},
{15, nullptr, "ResolverGetOptionRequest"},
};
RegisterHandlers(functions);
}
SFDNSRES::~SFDNSRES() = default;
enum class NetDbError : s32 {
Internal = -1,
Success = 0,
HostNotFound = 1,
TryAgain = 2,
NoRecovery = 3,
NoData = 4,
};
static NetDbError AddrInfoErrorToNetDbError(s32 result) {
// Best effort guess to map errors
switch (result) {
case 0:
return NetDbError::Success;
case EAI_AGAIN:
return NetDbError::TryAgain;
case EAI_NODATA:
return NetDbError::NoData;
default:
return NetDbError::HostNotFound;
}
}
static std::vector<u8> SerializeAddrInfo(const addrinfo* addrinfo, s32 result_code,
std::string_view host) {
// Adapted from
// https://github.com/switchbrew/libnx/blob/c5a9a909a91657a9818a3b7e18c9b91ff0cbb6e3/nx/source/runtime/resolver.c#L190
std::vector<u8> data;
auto* current = addrinfo;
while (current != nullptr) {
struct SerializedResponseHeader {
u32 magic;
s32 flags;
s32 family;
s32 socket_type;
s32 protocol;
u32 address_length;
};
static_assert(sizeof(SerializedResponseHeader) == 0x18,
"Response header size must be 0x18 bytes");
constexpr auto header_size = sizeof(SerializedResponseHeader);
const auto addr_size =
current->ai_addr && current->ai_addrlen > 0 ? current->ai_addrlen : 4;
const auto canonname_size = current->ai_canonname ? strlen(current->ai_canonname) + 1 : 1;
const auto last_size = data.size();
data.resize(last_size + header_size + addr_size + canonname_size);
// Header in network byte order
SerializedResponseHeader header{};
constexpr auto HEADER_MAGIC = 0xBEEFCAFE;
header.magic = htonl(HEADER_MAGIC);
header.family = htonl(current->ai_family);
header.flags = htonl(current->ai_flags);
header.socket_type = htonl(current->ai_socktype);
header.protocol = htonl(current->ai_protocol);
header.address_length = current->ai_addr ? htonl((u32)current->ai_addrlen) : 0;
auto* header_ptr = data.data() + last_size;
std::memcpy(header_ptr, &header, header_size);
if (header.address_length == 0) {
std::memset(header_ptr + header_size, 0, 4);
} else {
switch (current->ai_family) {
case AF_INET: {
struct SockAddrIn {
s16 sin_family;
u16 sin_port;
u32 sin_addr;
u8 sin_zero[8];
};
SockAddrIn serialized_addr{};
const auto addr = *reinterpret_cast<sockaddr_in*>(current->ai_addr);
serialized_addr.sin_port = htons(addr.sin_port);
serialized_addr.sin_family = htons(addr.sin_family);
serialized_addr.sin_addr = htonl(addr.sin_addr.s_addr);
std::memcpy(header_ptr + header_size, &serialized_addr, sizeof(SockAddrIn));
char addr_string_buf[64]{};
inet_ntop(AF_INET, &addr.sin_addr, addr_string_buf, std::size(addr_string_buf));
LOG_INFO(Service, "Resolved host '{}' to IPv4 address {}", host, addr_string_buf);
break;
}
case AF_INET6: {
struct SockAddrIn6 {
s16 sin6_family;
u16 sin6_port;
u32 sin6_flowinfo;
u8 sin6_addr[16];
u32 sin6_scope_id;
};
SockAddrIn6 serialized_addr{};
const auto addr = *reinterpret_cast<sockaddr_in6*>(current->ai_addr);
serialized_addr.sin6_family = htons(addr.sin6_family);
serialized_addr.sin6_port = htons(addr.sin6_port);
serialized_addr.sin6_flowinfo = htonl(addr.sin6_flowinfo);
serialized_addr.sin6_scope_id = htonl(addr.sin6_scope_id);
std::memcpy(serialized_addr.sin6_addr, &addr.sin6_addr,
sizeof(SockAddrIn6::sin6_addr));
std::memcpy(header_ptr + header_size, &serialized_addr, sizeof(SockAddrIn6));
char addr_string_buf[64]{};
inet_ntop(AF_INET6, &addr.sin6_addr, addr_string_buf, std::size(addr_string_buf));
LOG_INFO(Service, "Resolved host '{}' to IPv6 address {}", host, addr_string_buf);
break;
}
default:
std::memcpy(header_ptr + header_size, current->ai_addr, addr_size);
break;
}
}
if (current->ai_canonname) {
std::memcpy(header_ptr + addr_size, current->ai_canonname, canonname_size);
} else {
*(header_ptr + header_size + addr_size) = 0;
}
current = current->ai_next;
}
// 4-byte sentinel value
data.push_back(0);
data.push_back(0);
data.push_back(0);
data.push_back(0);
return data;
}
static std::pair<u32, s32> GetAddrInfoRequestImpl(Kernel::HLERequestContext& ctx) {
struct Parameters {
u8 use_nsd_resolve;
u32 unknown;
u64 process_id;
};
IPC::RequestParser rp{ctx};
const auto parameters = rp.PopRaw<Parameters>();
LOG_WARNING(Service,
"called with ignored parameters: use_nsd_resolve={}, unknown={}, process_id={}",
parameters.use_nsd_resolve, parameters.unknown, parameters.process_id);
const auto host_buffer = ctx.ReadBuffer(0);
const std::string host = Common::StringFromBuffer(host_buffer);
const auto service_buffer = ctx.ReadBuffer(1);
const std::string service = Common::StringFromBuffer(service_buffer);
addrinfo* addrinfo;
// Pass null for hints. Serialized hints are also passed in a buffer, but are ignored for now
s32 result_code = getaddrinfo(host.c_str(), service.c_str(), nullptr, &addrinfo);
u32 data_size = 0;
if (result_code == 0 && addrinfo != nullptr) {
const std::vector<u8>& data = SerializeAddrInfo(addrinfo, result_code, host);
data_size = static_cast<u32>(data.size());
freeaddrinfo(addrinfo);
ctx.WriteBuffer(data, 0);
}
return std::make_pair(data_size, result_code);
}
void SFDNSRES::GetAddrInfoRequest(Kernel::HLERequestContext& ctx) {
auto [data_size, result_code] = GetAddrInfoRequestImpl(ctx);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push(static_cast<s32>(AddrInfoErrorToNetDbError(result_code))); // NetDBErrorCode
rb.Push(result_code); // errno
rb.Push(data_size); // serialized size
}
void SFDNSRES::GetAddrInfoRequestWithOptions(Kernel::HLERequestContext& ctx) {
// Additional options are ignored
auto [data_size, result_code] = GetAddrInfoRequestImpl(ctx);
IPC::ResponseBuilder rb{ctx, 5};
rb.Push(ResultSuccess);
rb.Push(data_size); // serialized size
rb.Push(result_code); // errno
rb.Push(static_cast<s32>(AddrInfoErrorToNetDbError(result_code))); // NetDBErrorCode
rb.Push(0);
}
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <string_view>
#include <utility>
#include <vector>
#include "common/string_util.h"
#include "common/swap.h"
#include "core/core.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/service/sockets/sfdnsres.h"
#include "core/memory.h"
#ifdef _WIN32
#include <ws2tcpip.h>
#elif YUZU_UNIX
#include <arpa/inet.h>
#include <netdb.h>
#include <netinet/in.h>
#include <sys/socket.h>
#ifndef EAI_NODATA
#define EAI_NODATA EAI_NONAME
#endif
#endif
namespace Service::Sockets {
SFDNSRES::SFDNSRES(Core::System& system_) : ServiceFramework{system_, "sfdnsres"} {
static const FunctionInfo functions[] = {
{0, nullptr, "SetDnsAddressesPrivateRequest"},
{1, nullptr, "GetDnsAddressPrivateRequest"},
{2, nullptr, "GetHostByNameRequest"},
{3, nullptr, "GetHostByAddrRequest"},
{4, nullptr, "GetHostStringErrorRequest"},
{5, nullptr, "GetGaiStringErrorRequest"},
{6, &SFDNSRES::GetAddrInfoRequest, "GetAddrInfoRequest"},
{7, nullptr, "GetNameInfoRequest"},
{8, nullptr, "RequestCancelHandleRequest"},
{9, nullptr, "CancelRequest"},
{10, nullptr, "GetHostByNameRequestWithOptions"},
{11, nullptr, "GetHostByAddrRequestWithOptions"},
{12, &SFDNSRES::GetAddrInfoRequestWithOptions, "GetAddrInfoRequestWithOptions"},
{13, nullptr, "GetNameInfoRequestWithOptions"},
{14, nullptr, "ResolverSetOptionRequest"},
{15, nullptr, "ResolverGetOptionRequest"},
};
RegisterHandlers(functions);
}
SFDNSRES::~SFDNSRES() = default;
enum class NetDbError : s32 {
Internal = -1,
Success = 0,
HostNotFound = 1,
TryAgain = 2,
NoRecovery = 3,
NoData = 4,
};
static NetDbError AddrInfoErrorToNetDbError(s32 result) {
// Best effort guess to map errors
switch (result) {
case 0:
return NetDbError::Success;
case EAI_AGAIN:
return NetDbError::TryAgain;
case EAI_NODATA:
return NetDbError::NoData;
default:
return NetDbError::HostNotFound;
}
}
static std::vector<u8> SerializeAddrInfo(const addrinfo* addrinfo, s32 result_code,
std::string_view host) {
// Adapted from
// https://github.com/switchbrew/libnx/blob/c5a9a909a91657a9818a3b7e18c9b91ff0cbb6e3/nx/source/runtime/resolver.c#L190
std::vector<u8> data;
auto* current = addrinfo;
while (current != nullptr) {
struct SerializedResponseHeader {
u32 magic;
s32 flags;
s32 family;
s32 socket_type;
s32 protocol;
u32 address_length;
};
static_assert(sizeof(SerializedResponseHeader) == 0x18,
"Response header size must be 0x18 bytes");
constexpr auto header_size = sizeof(SerializedResponseHeader);
const auto addr_size =
current->ai_addr && current->ai_addrlen > 0 ? current->ai_addrlen : 4;
const auto canonname_size = current->ai_canonname ? strlen(current->ai_canonname) + 1 : 1;
const auto last_size = data.size();
data.resize(last_size + header_size + addr_size + canonname_size);
// Header in network byte order
SerializedResponseHeader header{};
constexpr auto HEADER_MAGIC = 0xBEEFCAFE;
header.magic = htonl(HEADER_MAGIC);
header.family = htonl(current->ai_family);
header.flags = htonl(current->ai_flags);
header.socket_type = htonl(current->ai_socktype);
header.protocol = htonl(current->ai_protocol);
header.address_length = current->ai_addr ? htonl((u32)current->ai_addrlen) : 0;
auto* header_ptr = data.data() + last_size;
std::memcpy(header_ptr, &header, header_size);
if (header.address_length == 0) {
std::memset(header_ptr + header_size, 0, 4);
} else {
switch (current->ai_family) {
case AF_INET: {
struct SockAddrIn {
s16 sin_family;
u16 sin_port;
u32 sin_addr;
u8 sin_zero[8];
};
SockAddrIn serialized_addr{};
const auto addr = *reinterpret_cast<sockaddr_in*>(current->ai_addr);
serialized_addr.sin_port = htons(addr.sin_port);
serialized_addr.sin_family = htons(addr.sin_family);
serialized_addr.sin_addr = htonl(addr.sin_addr.s_addr);
std::memcpy(header_ptr + header_size, &serialized_addr, sizeof(SockAddrIn));
char addr_string_buf[64]{};
inet_ntop(AF_INET, &addr.sin_addr, addr_string_buf, std::size(addr_string_buf));
LOG_INFO(Service, "Resolved host '{}' to IPv4 address {}", host, addr_string_buf);
break;
}
case AF_INET6: {
struct SockAddrIn6 {
s16 sin6_family;
u16 sin6_port;
u32 sin6_flowinfo;
u8 sin6_addr[16];
u32 sin6_scope_id;
};
SockAddrIn6 serialized_addr{};
const auto addr = *reinterpret_cast<sockaddr_in6*>(current->ai_addr);
serialized_addr.sin6_family = htons(addr.sin6_family);
serialized_addr.sin6_port = htons(addr.sin6_port);
serialized_addr.sin6_flowinfo = htonl(addr.sin6_flowinfo);
serialized_addr.sin6_scope_id = htonl(addr.sin6_scope_id);
std::memcpy(serialized_addr.sin6_addr, &addr.sin6_addr,
sizeof(SockAddrIn6::sin6_addr));
std::memcpy(header_ptr + header_size, &serialized_addr, sizeof(SockAddrIn6));
char addr_string_buf[64]{};
inet_ntop(AF_INET6, &addr.sin6_addr, addr_string_buf, std::size(addr_string_buf));
LOG_INFO(Service, "Resolved host '{}' to IPv6 address {}", host, addr_string_buf);
break;
}
default:
std::memcpy(header_ptr + header_size, current->ai_addr, addr_size);
break;
}
}
if (current->ai_canonname) {
std::memcpy(header_ptr + addr_size, current->ai_canonname, canonname_size);
} else {
*(header_ptr + header_size + addr_size) = 0;
}
current = current->ai_next;
}
// 4-byte sentinel value
data.push_back(0);
data.push_back(0);
data.push_back(0);
data.push_back(0);
return data;
}
static std::pair<u32, s32> GetAddrInfoRequestImpl(Kernel::HLERequestContext& ctx) {
struct Parameters {
u8 use_nsd_resolve;
u32 unknown;
u64 process_id;
};
IPC::RequestParser rp{ctx};
const auto parameters = rp.PopRaw<Parameters>();
LOG_WARNING(Service,
"called with ignored parameters: use_nsd_resolve={}, unknown={}, process_id={}",
parameters.use_nsd_resolve, parameters.unknown, parameters.process_id);
const auto host_buffer = ctx.ReadBuffer(0);
const std::string host = Common::StringFromBuffer(host_buffer);
const auto service_buffer = ctx.ReadBuffer(1);
const std::string service = Common::StringFromBuffer(service_buffer);
addrinfo* addrinfo;
// Pass null for hints. Serialized hints are also passed in a buffer, but are ignored for now
s32 result_code = getaddrinfo(host.c_str(), service.c_str(), nullptr, &addrinfo);
u32 data_size = 0;
if (result_code == 0 && addrinfo != nullptr) {
const std::vector<u8>& data = SerializeAddrInfo(addrinfo, result_code, host);
data_size = static_cast<u32>(data.size());
freeaddrinfo(addrinfo);
ctx.WriteBuffer(data, 0);
}
return std::make_pair(data_size, result_code);
}
void SFDNSRES::GetAddrInfoRequest(Kernel::HLERequestContext& ctx) {
auto [data_size, result_code] = GetAddrInfoRequestImpl(ctx);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(ResultSuccess);
rb.Push(static_cast<s32>(AddrInfoErrorToNetDbError(result_code))); // NetDBErrorCode
rb.Push(result_code); // errno
rb.Push(data_size); // serialized size
}
void SFDNSRES::GetAddrInfoRequestWithOptions(Kernel::HLERequestContext& ctx) {
// Additional options are ignored
auto [data_size, result_code] = GetAddrInfoRequestImpl(ctx);
IPC::ResponseBuilder rb{ctx, 5};
rb.Push(ResultSuccess);
rb.Push(data_size); // serialized size
rb.Push(result_code); // errno
rb.Push(static_cast<s32>(AddrInfoErrorToNetDbError(result_code))); // NetDBErrorCode
rb.Push(0);
}
} // namespace Service::Sockets

View File

@@ -1,24 +1,24 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Service::Sockets {
class SFDNSRES final : public ServiceFramework<SFDNSRES> {
public:
explicit SFDNSRES(Core::System& system_);
~SFDNSRES() override;
private:
void GetAddrInfoRequest(Kernel::HLERequestContext& ctx);
void GetAddrInfoRequestWithOptions(Kernel::HLERequestContext& ctx);
};
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Service::Sockets {
class SFDNSRES final : public ServiceFramework<SFDNSRES> {
public:
explicit SFDNSRES(Core::System& system_);
~SFDNSRES() override;
private:
void GetAddrInfoRequest(Kernel::HLERequestContext& ctx);
void GetAddrInfoRequestWithOptions(Kernel::HLERequestContext& ctx);
};
} // namespace Service::Sockets

View File

@@ -1,26 +1,26 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/sockets/bsd.h"
#include "core/hle/service/sockets/ethc.h"
#include "core/hle/service/sockets/nsd.h"
#include "core/hle/service/sockets/sfdnsres.h"
#include "core/hle/service/sockets/sockets.h"
namespace Service::Sockets {
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
std::make_shared<BSD>(system, "bsd:s")->InstallAsService(service_manager);
std::make_shared<BSD>(system, "bsd:u")->InstallAsService(service_manager);
std::make_shared<BSDCFG>(system)->InstallAsService(service_manager);
std::make_shared<ETHC_C>(system)->InstallAsService(service_manager);
std::make_shared<ETHC_I>(system)->InstallAsService(service_manager);
std::make_shared<NSD>(system, "nsd:a")->InstallAsService(service_manager);
std::make_shared<NSD>(system, "nsd:u")->InstallAsService(service_manager);
std::make_shared<SFDNSRES>(system)->InstallAsService(service_manager);
}
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/sockets/bsd.h"
#include "core/hle/service/sockets/ethc.h"
#include "core/hle/service/sockets/nsd.h"
#include "core/hle/service/sockets/sfdnsres.h"
#include "core/hle/service/sockets/sockets.h"
namespace Service::Sockets {
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
std::make_shared<BSD>(system, "bsd:s")->InstallAsService(service_manager);
std::make_shared<BSD>(system, "bsd:u")->InstallAsService(service_manager);
std::make_shared<BSDCFG>(system)->InstallAsService(service_manager);
std::make_shared<ETHC_C>(system)->InstallAsService(service_manager);
std::make_shared<ETHC_I>(system)->InstallAsService(service_manager);
std::make_shared<NSD>(system, "nsd:a")->InstallAsService(service_manager);
std::make_shared<NSD>(system, "nsd:u")->InstallAsService(service_manager);
std::make_shared<SFDNSRES>(system)->InstallAsService(service_manager);
}
} // namespace Service::Sockets

View File

@@ -1,104 +1,104 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/common_funcs.h"
#include "common/common_types.h"
namespace Core {
class System;
}
namespace Service::SM {
class ServiceManager;
}
namespace Service::Sockets {
enum class Errno : u32 {
SUCCESS = 0,
BADF = 9,
AGAIN = 11,
INVAL = 22,
MFILE = 24,
MSGSIZE = 90,
NOTCONN = 107,
TIMEDOUT = 110,
};
enum class Domain : u32 {
INET = 2,
};
enum class Type : u32 {
STREAM = 1,
DGRAM = 2,
RAW = 3,
SEQPACKET = 5,
};
enum class Protocol : u32 {
UNSPECIFIED = 0,
ICMP = 1,
TCP = 6,
UDP = 17,
};
enum class OptName : u32 {
REUSEADDR = 0x4,
KEEPALIVE = 0x8,
BROADCAST = 0x20,
LINGER = 0x80,
SNDBUF = 0x1001,
RCVBUF = 0x1002,
SNDTIMEO = 0x1005,
RCVTIMEO = 0x1006,
};
enum class ShutdownHow : s32 {
RD = 0,
WR = 1,
RDWR = 2,
};
enum class FcntlCmd : s32 {
GETFL = 3,
SETFL = 4,
};
struct SockAddrIn {
u8 len;
u8 family;
u16 portno;
std::array<u8, 4> ip;
std::array<u8, 8> zeroes;
};
enum class PollEvents : u16 {
// Using Pascal case because IN is a macro on Windows.
In = 1 << 0,
Pri = 1 << 1,
Out = 1 << 2,
Err = 1 << 3,
Hup = 1 << 4,
Nval = 1 << 5,
};
DECLARE_ENUM_FLAG_OPERATORS(PollEvents);
struct PollFD {
s32 fd;
PollEvents events;
PollEvents revents;
};
struct Linger {
u32 onoff;
u32 linger;
};
/// Registers all Sockets services with the specified service manager.
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "common/common_funcs.h"
#include "common/common_types.h"
namespace Core {
class System;
}
namespace Service::SM {
class ServiceManager;
}
namespace Service::Sockets {
enum class Errno : u32 {
SUCCESS = 0,
BADF = 9,
AGAIN = 11,
INVAL = 22,
MFILE = 24,
MSGSIZE = 90,
NOTCONN = 107,
TIMEDOUT = 110,
};
enum class Domain : u32 {
INET = 2,
};
enum class Type : u32 {
STREAM = 1,
DGRAM = 2,
RAW = 3,
SEQPACKET = 5,
};
enum class Protocol : u32 {
UNSPECIFIED = 0,
ICMP = 1,
TCP = 6,
UDP = 17,
};
enum class OptName : u32 {
REUSEADDR = 0x4,
KEEPALIVE = 0x8,
BROADCAST = 0x20,
LINGER = 0x80,
SNDBUF = 0x1001,
RCVBUF = 0x1002,
SNDTIMEO = 0x1005,
RCVTIMEO = 0x1006,
};
enum class ShutdownHow : s32 {
RD = 0,
WR = 1,
RDWR = 2,
};
enum class FcntlCmd : s32 {
GETFL = 3,
SETFL = 4,
};
struct SockAddrIn {
u8 len;
u8 family;
u16 portno;
std::array<u8, 4> ip;
std::array<u8, 8> zeroes;
};
enum class PollEvents : u16 {
// Using Pascal case because IN is a macro on Windows.
In = 1 << 0,
Pri = 1 << 1,
Out = 1 << 2,
Err = 1 << 3,
Hup = 1 << 4,
Nval = 1 << 5,
};
DECLARE_ENUM_FLAG_OPERATORS(PollEvents);
struct PollFD {
s32 fd;
PollEvents events;
PollEvents revents;
};
struct Linger {
u32 onoff;
u32 linger;
};
/// Registers all Sockets services with the specified service manager.
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
} // namespace Service::Sockets

View File

@@ -1,167 +1,167 @@
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <utility>
#include "common/assert.h"
#include "common/common_types.h"
#include "core/hle/service/sockets/sockets.h"
#include "core/hle/service/sockets/sockets_translate.h"
#include "core/internal_network/network.h"
namespace Service::Sockets {
Errno Translate(Network::Errno value) {
switch (value) {
case Network::Errno::SUCCESS:
return Errno::SUCCESS;
case Network::Errno::BADF:
return Errno::BADF;
case Network::Errno::AGAIN:
return Errno::AGAIN;
case Network::Errno::INVAL:
return Errno::INVAL;
case Network::Errno::MFILE:
return Errno::MFILE;
case Network::Errno::NOTCONN:
return Errno::NOTCONN;
case Network::Errno::TIMEDOUT:
return Errno::TIMEDOUT;
default:
UNIMPLEMENTED_MSG("Unimplemented errno={}", value);
return Errno::SUCCESS;
}
}
std::pair<s32, Errno> Translate(std::pair<s32, Network::Errno> value) {
return {value.first, Translate(value.second)};
}
Network::Domain Translate(Domain domain) {
switch (domain) {
case Domain::INET:
return Network::Domain::INET;
default:
UNIMPLEMENTED_MSG("Unimplemented domain={}", domain);
return {};
}
}
Domain Translate(Network::Domain domain) {
switch (domain) {
case Network::Domain::INET:
return Domain::INET;
default:
UNIMPLEMENTED_MSG("Unimplemented domain={}", domain);
return {};
}
}
Network::Type Translate(Type type) {
switch (type) {
case Type::STREAM:
return Network::Type::STREAM;
case Type::DGRAM:
return Network::Type::DGRAM;
default:
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
return Network::Type{};
}
}
Network::Protocol Translate(Type type, Protocol protocol) {
switch (protocol) {
case Protocol::UNSPECIFIED:
LOG_WARNING(Service, "Unspecified protocol, assuming protocol from type");
switch (type) {
case Type::DGRAM:
return Network::Protocol::UDP;
case Type::STREAM:
return Network::Protocol::TCP;
default:
return Network::Protocol::TCP;
}
case Protocol::TCP:
return Network::Protocol::TCP;
case Protocol::UDP:
return Network::Protocol::UDP;
default:
UNIMPLEMENTED_MSG("Unimplemented protocol={}", protocol);
return Network::Protocol::TCP;
}
}
Network::PollEvents TranslatePollEventsToHost(PollEvents flags) {
Network::PollEvents result{};
const auto translate = [&result, &flags](PollEvents from, Network::PollEvents to) {
if (True(flags & from)) {
flags &= ~from;
result |= to;
}
};
translate(PollEvents::In, Network::PollEvents::In);
translate(PollEvents::Pri, Network::PollEvents::Pri);
translate(PollEvents::Out, Network::PollEvents::Out);
translate(PollEvents::Err, Network::PollEvents::Err);
translate(PollEvents::Hup, Network::PollEvents::Hup);
translate(PollEvents::Nval, Network::PollEvents::Nval);
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
return result;
}
PollEvents TranslatePollEventsToGuest(Network::PollEvents flags) {
PollEvents result{};
const auto translate = [&result, &flags](Network::PollEvents from, PollEvents to) {
if (True(flags & from)) {
flags &= ~from;
result |= to;
}
};
translate(Network::PollEvents::In, PollEvents::In);
translate(Network::PollEvents::Pri, PollEvents::Pri);
translate(Network::PollEvents::Out, PollEvents::Out);
translate(Network::PollEvents::Err, PollEvents::Err);
translate(Network::PollEvents::Hup, PollEvents::Hup);
translate(Network::PollEvents::Nval, PollEvents::Nval);
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
return result;
}
Network::SockAddrIn Translate(SockAddrIn value) {
ASSERT(value.len == 0 || value.len == sizeof(value));
return {
.family = Translate(static_cast<Domain>(value.family)),
.ip = value.ip,
.portno = static_cast<u16>(value.portno >> 8 | value.portno << 8),
};
}
SockAddrIn Translate(Network::SockAddrIn value) {
return {
.len = sizeof(SockAddrIn),
.family = static_cast<u8>(Translate(value.family)),
.portno = static_cast<u16>(value.portno >> 8 | value.portno << 8),
.ip = value.ip,
.zeroes = {},
};
}
Network::ShutdownHow Translate(ShutdownHow how) {
switch (how) {
case ShutdownHow::RD:
return Network::ShutdownHow::RD;
case ShutdownHow::WR:
return Network::ShutdownHow::WR;
case ShutdownHow::RDWR:
return Network::ShutdownHow::RDWR;
default:
UNIMPLEMENTED_MSG("Unimplemented how={}", how);
return {};
}
}
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <utility>
#include "common/assert.h"
#include "common/common_types.h"
#include "core/hle/service/sockets/sockets.h"
#include "core/hle/service/sockets/sockets_translate.h"
#include "core/internal_network/network.h"
namespace Service::Sockets {
Errno Translate(Network::Errno value) {
switch (value) {
case Network::Errno::SUCCESS:
return Errno::SUCCESS;
case Network::Errno::BADF:
return Errno::BADF;
case Network::Errno::AGAIN:
return Errno::AGAIN;
case Network::Errno::INVAL:
return Errno::INVAL;
case Network::Errno::MFILE:
return Errno::MFILE;
case Network::Errno::NOTCONN:
return Errno::NOTCONN;
case Network::Errno::TIMEDOUT:
return Errno::TIMEDOUT;
default:
UNIMPLEMENTED_MSG("Unimplemented errno={}", value);
return Errno::SUCCESS;
}
}
std::pair<s32, Errno> Translate(std::pair<s32, Network::Errno> value) {
return {value.first, Translate(value.second)};
}
Network::Domain Translate(Domain domain) {
switch (domain) {
case Domain::INET:
return Network::Domain::INET;
default:
UNIMPLEMENTED_MSG("Unimplemented domain={}", domain);
return {};
}
}
Domain Translate(Network::Domain domain) {
switch (domain) {
case Network::Domain::INET:
return Domain::INET;
default:
UNIMPLEMENTED_MSG("Unimplemented domain={}", domain);
return {};
}
}
Network::Type Translate(Type type) {
switch (type) {
case Type::STREAM:
return Network::Type::STREAM;
case Type::DGRAM:
return Network::Type::DGRAM;
default:
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
return Network::Type{};
}
}
Network::Protocol Translate(Type type, Protocol protocol) {
switch (protocol) {
case Protocol::UNSPECIFIED:
LOG_WARNING(Service, "Unspecified protocol, assuming protocol from type");
switch (type) {
case Type::DGRAM:
return Network::Protocol::UDP;
case Type::STREAM:
return Network::Protocol::TCP;
default:
return Network::Protocol::TCP;
}
case Protocol::TCP:
return Network::Protocol::TCP;
case Protocol::UDP:
return Network::Protocol::UDP;
default:
UNIMPLEMENTED_MSG("Unimplemented protocol={}", protocol);
return Network::Protocol::TCP;
}
}
Network::PollEvents TranslatePollEventsToHost(PollEvents flags) {
Network::PollEvents result{};
const auto translate = [&result, &flags](PollEvents from, Network::PollEvents to) {
if (True(flags & from)) {
flags &= ~from;
result |= to;
}
};
translate(PollEvents::In, Network::PollEvents::In);
translate(PollEvents::Pri, Network::PollEvents::Pri);
translate(PollEvents::Out, Network::PollEvents::Out);
translate(PollEvents::Err, Network::PollEvents::Err);
translate(PollEvents::Hup, Network::PollEvents::Hup);
translate(PollEvents::Nval, Network::PollEvents::Nval);
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
return result;
}
PollEvents TranslatePollEventsToGuest(Network::PollEvents flags) {
PollEvents result{};
const auto translate = [&result, &flags](Network::PollEvents from, PollEvents to) {
if (True(flags & from)) {
flags &= ~from;
result |= to;
}
};
translate(Network::PollEvents::In, PollEvents::In);
translate(Network::PollEvents::Pri, PollEvents::Pri);
translate(Network::PollEvents::Out, PollEvents::Out);
translate(Network::PollEvents::Err, PollEvents::Err);
translate(Network::PollEvents::Hup, PollEvents::Hup);
translate(Network::PollEvents::Nval, PollEvents::Nval);
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
return result;
}
Network::SockAddrIn Translate(SockAddrIn value) {
ASSERT(value.len == 0 || value.len == sizeof(value));
return {
.family = Translate(static_cast<Domain>(value.family)),
.ip = value.ip,
.portno = static_cast<u16>(value.portno >> 8 | value.portno << 8),
};
}
SockAddrIn Translate(Network::SockAddrIn value) {
return {
.len = sizeof(SockAddrIn),
.family = static_cast<u8>(Translate(value.family)),
.portno = static_cast<u16>(value.portno >> 8 | value.portno << 8),
.ip = value.ip,
.zeroes = {},
};
}
Network::ShutdownHow Translate(ShutdownHow how) {
switch (how) {
case ShutdownHow::RD:
return Network::ShutdownHow::RD;
case ShutdownHow::WR:
return Network::ShutdownHow::WR;
case ShutdownHow::RDWR:
return Network::ShutdownHow::RDWR;
default:
UNIMPLEMENTED_MSG("Unimplemented how={}", how);
return {};
}
}
} // namespace Service::Sockets

View File

@@ -1,47 +1,47 @@
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <utility>
#include "common/common_types.h"
#include "core/hle/service/sockets/sockets.h"
#include "core/internal_network/network.h"
namespace Service::Sockets {
/// Translate abstract errno to guest errno
Errno Translate(Network::Errno value);
/// Translate abstract return value errno pair to guest return value errno pair
std::pair<s32, Errno> Translate(std::pair<s32, Network::Errno> value);
/// Translate guest domain to abstract domain
Network::Domain Translate(Domain domain);
/// Translate abstract domain to guest domain
Domain Translate(Network::Domain domain);
/// Translate guest type to abstract type
Network::Type Translate(Type type);
/// Translate guest protocol to abstract protocol
Network::Protocol Translate(Type type, Protocol protocol);
/// Translate abstract poll event flags to guest poll event flags
Network::PollEvents TranslatePollEventsToHost(PollEvents flags);
/// Translate guest poll event flags to abstract poll event flags
PollEvents TranslatePollEventsToGuest(Network::PollEvents flags);
/// Translate guest socket address structure to abstract socket address structure
Network::SockAddrIn Translate(SockAddrIn value);
/// Translate abstract socket address structure to guest socket address structure
SockAddrIn Translate(Network::SockAddrIn value);
/// Translate guest shutdown mode to abstract shutdown mode
Network::ShutdownHow Translate(ShutdownHow how);
} // namespace Service::Sockets
// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include <utility>
#include "common/common_types.h"
#include "core/hle/service/sockets/sockets.h"
#include "core/internal_network/network.h"
namespace Service::Sockets {
/// Translate abstract errno to guest errno
Errno Translate(Network::Errno value);
/// Translate abstract return value errno pair to guest return value errno pair
std::pair<s32, Errno> Translate(std::pair<s32, Network::Errno> value);
/// Translate guest domain to abstract domain
Network::Domain Translate(Domain domain);
/// Translate abstract domain to guest domain
Domain Translate(Network::Domain domain);
/// Translate guest type to abstract type
Network::Type Translate(Type type);
/// Translate guest protocol to abstract protocol
Network::Protocol Translate(Type type, Protocol protocol);
/// Translate abstract poll event flags to guest poll event flags
Network::PollEvents TranslatePollEventsToHost(PollEvents flags);
/// Translate guest poll event flags to abstract poll event flags
PollEvents TranslatePollEventsToGuest(Network::PollEvents flags);
/// Translate guest socket address structure to abstract socket address structure
Network::SockAddrIn Translate(SockAddrIn value);
/// Translate abstract socket address structure to guest socket address structure
SockAddrIn Translate(Network::SockAddrIn value);
/// Translate guest shutdown mode to abstract shutdown mode
Network::ShutdownHow Translate(ShutdownHow how);
} // namespace Service::Sockets