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https://git.suyu.dev/suyu/suyu.git
synced 2024-11-18 12:52:47 +01:00
0791082b43
Actually, two enum classes, since for some reason there are two separate yet identical `PollFD` types used in the codebase. I get that one is ABI-compatible with the Switch while the other is an abstract type used for the host, but why not use `WSAPOLLFD` directly for the latter? Anyway, why make this change? Because on Apple platforms, `POLL_IN`, `POLL_OUT`, etc. (with an underscore) are defined as macros in <sys/signal.h>. (This is inherited from FreeBSD.) So defining a variable with the same name causes a compile error. I could just rename the variables, but while I was at it I thought I might as well switch to an enum for stronger typing. Also, change the type used for values copied directly to/from the `events` and `revents` fields of the host *native* `pollfd`/`WSASPOLLFD`, from `u32` to `short`, as `short` is the correct canonical type on both Unix and Windows.
102 lines
1.7 KiB
C++
102 lines
1.7 KiB
C++
// Copyright 2018 yuzu emulator team
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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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#pragma once
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#include "common/common_types.h"
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#include "core/hle/service/service.h"
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namespace Core {
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class System;
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}
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namespace Service::Sockets {
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enum class Errno : u32 {
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SUCCESS = 0,
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BADF = 9,
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AGAIN = 11,
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INVAL = 22,
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MFILE = 24,
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NOTCONN = 107,
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};
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enum class Domain : u32 {
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INET = 2,
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};
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enum class Type : u32 {
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STREAM = 1,
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DGRAM = 2,
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RAW = 3,
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SEQPACKET = 5,
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};
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enum class Protocol : u32 {
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UNSPECIFIED = 0,
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ICMP = 1,
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TCP = 6,
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UDP = 17,
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};
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enum class OptName : u32 {
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REUSEADDR = 0x4,
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BROADCAST = 0x20,
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LINGER = 0x80,
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SNDBUF = 0x1001,
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RCVBUF = 0x1002,
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SNDTIMEO = 0x1005,
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RCVTIMEO = 0x1006,
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};
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enum class ShutdownHow : s32 {
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RD = 0,
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WR = 1,
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RDWR = 2,
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};
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enum class FcntlCmd : s32 {
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GETFL = 3,
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SETFL = 4,
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};
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struct SockAddrIn {
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u8 len;
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u8 family;
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u16 portno;
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std::array<u8, 4> ip;
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std::array<u8, 8> zeroes;
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};
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enum class PollEvents : u16 {
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// Using Pascal case because IN is a macro on Windows.
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In = 1 << 0,
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Pri = 1 << 1,
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Out = 1 << 2,
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Err = 1 << 3,
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Hup = 1 << 4,
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Nval = 1 << 5,
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};
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DECLARE_ENUM_FLAG_OPERATORS(PollEvents);
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struct PollFD {
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s32 fd;
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PollEvents events;
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PollEvents revents;
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};
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struct Linger {
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u32 onoff;
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u32 linger;
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};
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constexpr u32 FLAG_MSG_DONTWAIT = 0x80;
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constexpr u32 FLAG_O_NONBLOCK = 0x800;
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/// Registers all Sockets services with the specified service manager.
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void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
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} // namespace Service::Sockets
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