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// 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;
case Network::Errno::CONNRESET:
return Errno::CONNRESET;
case Network::Errno::INPROGRESS:
return Errno::INPROGRESS;
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)};
}
GetAddrInfoError Translate(Network::GetAddrInfoError error) {
switch (error) {
case Network::GetAddrInfoError::SUCCESS:
return GetAddrInfoError::SUCCESS;
case Network::GetAddrInfoError::ADDRFAMILY:
return GetAddrInfoError::ADDRFAMILY;
case Network::GetAddrInfoError::AGAIN:
return GetAddrInfoError::AGAIN;
case Network::GetAddrInfoError::BADFLAGS:
return GetAddrInfoError::BADFLAGS;
case Network::GetAddrInfoError::FAIL:
return GetAddrInfoError::FAIL;
case Network::GetAddrInfoError::FAMILY:
return GetAddrInfoError::FAMILY;
case Network::GetAddrInfoError::MEMORY:
return GetAddrInfoError::MEMORY;
case Network::GetAddrInfoError::NODATA:
return GetAddrInfoError::NODATA;
case Network::GetAddrInfoError::NONAME:
return GetAddrInfoError::NONAME;
case Network::GetAddrInfoError::SERVICE:
return GetAddrInfoError::SERVICE;
case Network::GetAddrInfoError::SOCKTYPE:
return GetAddrInfoError::SOCKTYPE;
case Network::GetAddrInfoError::SYSTEM:
return GetAddrInfoError::SYSTEM;
case Network::GetAddrInfoError::BADHINTS:
return GetAddrInfoError::BADHINTS;
case Network::GetAddrInfoError::PROTOCOL:
return GetAddrInfoError::PROTOCOL;
case Network::GetAddrInfoError::OVERFLOW_:
return GetAddrInfoError::OVERFLOW_;
case Network::GetAddrInfoError::OTHER:
return GetAddrInfoError::OTHER;
default:
UNIMPLEMENTED_MSG("Unimplemented GetAddrInfoError={}", error);
return GetAddrInfoError::OTHER;
}
}
Network::Domain Translate(Domain domain) {
switch (domain) {
case Domain::Unspecified:
return Network::Domain::Unspecified;
case Domain::INET:
return Network::Domain::INET;
default:
UNIMPLEMENTED_MSG("Unimplemented domain={}", domain);
return {};
}
}
Domain Translate(Network::Domain domain) {
switch (domain) {
case Network::Domain::Unspecified:
return Domain::Unspecified;
case Network::Domain::INET:
return Domain::INET;
default:
UNIMPLEMENTED_MSG("Unimplemented domain={}", domain);
return {};
}
}
Network::Type Translate(Type type) {
switch (type) {
case Type::Unspecified:
return Network::Type::Unspecified;
case Type::STREAM:
return Network::Type::STREAM;
case Type::DGRAM:
return Network::Type::DGRAM;
case Type::RAW:
return Network::Type::RAW;
case Type::SEQPACKET:
return Network::Type::SEQPACKET;
default:
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
return Network::Type{};
}
}
Type Translate(Network::Type type) {
switch (type) {
case Network::Type::Unspecified:
return Type::Unspecified;
case Network::Type::STREAM:
return Type::STREAM;
case Network::Type::DGRAM:
return Type::DGRAM;
case Network::Type::RAW:
return Type::RAW;
case Network::Type::SEQPACKET:
return Type::SEQPACKET;
default:
UNIMPLEMENTED_MSG("Unimplemented type={}", type);
return Type{};
}
}
Network::Protocol Translate(Protocol protocol) {
switch (protocol) {
case Protocol::Unspecified:
return Network::Protocol::Unspecified;
case Protocol::TCP:
return Network::Protocol::TCP;
case Protocol::UDP:
return Network::Protocol::UDP;
default:
UNIMPLEMENTED_MSG("Unimplemented protocol={}", protocol);
return Network::Protocol::Unspecified;
}
}
Protocol Translate(Network::Protocol protocol) {
switch (protocol) {
case Network::Protocol::Unspecified:
return Protocol::Unspecified;
case Network::Protocol::TCP:
return Protocol::TCP;
case Network::Protocol::UDP:
return Protocol::UDP;
default:
UNIMPLEMENTED_MSG("Unimplemented protocol={}", protocol);
return Protocol::Unspecified;
}
}
Network::PollEvents Translate(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);
translate(PollEvents::RdNorm, Network::PollEvents::RdNorm);
translate(PollEvents::RdBand, Network::PollEvents::RdBand);
translate(PollEvents::WrBand, Network::PollEvents::WrBand);
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
return result;
}
PollEvents Translate(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);
translate(Network::PollEvents::RdNorm, PollEvents::RdNorm);
translate(Network::PollEvents::RdBand, PollEvents::RdBand);
translate(Network::PollEvents::WrBand, PollEvents::WrBand);
UNIMPLEMENTED_IF_MSG((u16)flags != 0, "Unimplemented flags={}", (u16)flags);
return result;
}
Network::SockAddrIn Translate(SockAddrIn value) {
// Note: 6 is incorrect, but can be passed by homebrew (because libnx sets
// sin_len to 6 when deserializing getaddrinfo results).
ASSERT(value.len == 0 || value.len == sizeof(value) || value.len == 6);
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
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