mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-12-05 11:11:21 +00:00
166 lines
7.6 KiB
C#
166 lines
7.6 KiB
C#
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using System.Collections.Generic;
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using System.Net.Sockets;
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namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
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{
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static class WinSockHelper
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{
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private static readonly Dictionary<WsaError, LinuxError> _errorMap = new()
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{
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// WSAEINTR
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{WsaError.WSAEINTR, LinuxError.EINTR},
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// WSAEWOULDBLOCK
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{WsaError.WSAEWOULDBLOCK, LinuxError.EWOULDBLOCK},
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// WSAEINPROGRESS
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{WsaError.WSAEINPROGRESS, LinuxError.EINPROGRESS},
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// WSAEALREADY
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{WsaError.WSAEALREADY, LinuxError.EALREADY},
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// WSAENOTSOCK
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{WsaError.WSAENOTSOCK, LinuxError.ENOTSOCK},
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// WSAEDESTADDRREQ
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{WsaError.WSAEDESTADDRREQ, LinuxError.EDESTADDRREQ},
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// WSAEMSGSIZE
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{WsaError.WSAEMSGSIZE, LinuxError.EMSGSIZE},
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// WSAEPROTOTYPE
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{WsaError.WSAEPROTOTYPE, LinuxError.EPROTOTYPE},
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// WSAENOPROTOOPT
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{WsaError.WSAENOPROTOOPT, LinuxError.ENOPROTOOPT},
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// WSAEPROTONOSUPPORT
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{WsaError.WSAEPROTONOSUPPORT, LinuxError.EPROTONOSUPPORT},
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// WSAESOCKTNOSUPPORT
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{WsaError.WSAESOCKTNOSUPPORT, LinuxError.ESOCKTNOSUPPORT},
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// WSAEOPNOTSUPP
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{WsaError.WSAEOPNOTSUPP, LinuxError.EOPNOTSUPP},
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// WSAEPFNOSUPPORT
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{WsaError.WSAEPFNOSUPPORT, LinuxError.EPFNOSUPPORT},
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// WSAEAFNOSUPPORT
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{WsaError.WSAEAFNOSUPPORT, LinuxError.EAFNOSUPPORT},
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// WSAEADDRINUSE
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{WsaError.WSAEADDRINUSE, LinuxError.EADDRINUSE},
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// WSAEADDRNOTAVAIL
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{WsaError.WSAEADDRNOTAVAIL, LinuxError.EADDRNOTAVAIL},
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// WSAENETDOWN
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{WsaError.WSAENETDOWN, LinuxError.ENETDOWN},
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// WSAENETUNREACH
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{WsaError.WSAENETUNREACH, LinuxError.ENETUNREACH},
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// WSAENETRESET
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{WsaError.WSAENETRESET, LinuxError.ENETRESET},
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// WSAECONNABORTED
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{WsaError.WSAECONNABORTED, LinuxError.ECONNABORTED},
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// WSAECONNRESET
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{WsaError.WSAECONNRESET, LinuxError.ECONNRESET},
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// WSAENOBUFS
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{WsaError.WSAENOBUFS, LinuxError.ENOBUFS},
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// WSAEISCONN
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{WsaError.WSAEISCONN, LinuxError.EISCONN},
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// WSAENOTCONN
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{WsaError.WSAENOTCONN, LinuxError.ENOTCONN},
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// WSAESHUTDOWN
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{WsaError.WSAESHUTDOWN, LinuxError.ESHUTDOWN},
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// WSAETOOMANYREFS
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{WsaError.WSAETOOMANYREFS, LinuxError.ETOOMANYREFS},
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// WSAETIMEDOUT
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{WsaError.WSAETIMEDOUT, LinuxError.ETIMEDOUT},
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// WSAECONNREFUSED
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{WsaError.WSAECONNREFUSED, LinuxError.ECONNREFUSED},
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// WSAELOOP
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{WsaError.WSAELOOP, LinuxError.ELOOP},
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// WSAENAMETOOLONG
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{WsaError.WSAENAMETOOLONG, LinuxError.ENAMETOOLONG},
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// WSAEHOSTDOWN
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{WsaError.WSAEHOSTDOWN, LinuxError.EHOSTDOWN},
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// WSAEHOSTUNREACH
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{WsaError.WSAEHOSTUNREACH, LinuxError.EHOSTUNREACH},
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// WSAENOTEMPTY
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{WsaError.WSAENOTEMPTY, LinuxError.ENOTEMPTY},
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// WSAEUSERS
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{WsaError.WSAEUSERS, LinuxError.EUSERS},
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// WSAEDQUOT
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{WsaError.WSAEDQUOT, LinuxError.EDQUOT},
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// WSAESTALE
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{WsaError.WSAESTALE, LinuxError.ESTALE},
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// WSAEREMOTE
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{WsaError.WSAEREMOTE, LinuxError.EREMOTE},
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// WSAEINVAL
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{WsaError.WSAEINVAL, LinuxError.EINVAL},
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// WSAEFAULT
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{WsaError.WSAEFAULT, LinuxError.EFAULT},
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// NOERROR
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{0, 0}
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};
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private static readonly Dictionary<BsdSocketOption, SocketOptionName> _soSocketOptionMap = new()
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{
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{ BsdSocketOption.SoDebug, SocketOptionName.Debug },
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{ BsdSocketOption.SoReuseAddr, SocketOptionName.ReuseAddress },
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{ BsdSocketOption.SoKeepAlive, SocketOptionName.KeepAlive },
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{ BsdSocketOption.SoDontRoute, SocketOptionName.DontRoute },
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{ BsdSocketOption.SoBroadcast, SocketOptionName.Broadcast },
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{ BsdSocketOption.SoUseLoopBack, SocketOptionName.UseLoopback },
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{ BsdSocketOption.SoLinger, SocketOptionName.Linger },
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{ BsdSocketOption.SoOobInline, SocketOptionName.OutOfBandInline },
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{ BsdSocketOption.SoReusePort, SocketOptionName.ReuseAddress },
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{ BsdSocketOption.SoSndBuf, SocketOptionName.SendBuffer },
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{ BsdSocketOption.SoRcvBuf, SocketOptionName.ReceiveBuffer },
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{ BsdSocketOption.SoSndLoWat, SocketOptionName.SendLowWater },
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{ BsdSocketOption.SoRcvLoWat, SocketOptionName.ReceiveLowWater },
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{ BsdSocketOption.SoSndTimeo, SocketOptionName.SendTimeout },
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{ BsdSocketOption.SoRcvTimeo, SocketOptionName.ReceiveTimeout },
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{ BsdSocketOption.SoError, SocketOptionName.Error },
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{ BsdSocketOption.SoType, SocketOptionName.Type }
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};
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private static readonly Dictionary<BsdSocketOption, SocketOptionName> _ipSocketOptionMap = new()
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{
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{ BsdSocketOption.IpOptions, SocketOptionName.IPOptions },
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{ BsdSocketOption.IpHdrIncl, SocketOptionName.HeaderIncluded },
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{ BsdSocketOption.IpTtl, SocketOptionName.IpTimeToLive },
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{ BsdSocketOption.IpMulticastIf, SocketOptionName.MulticastInterface },
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{ BsdSocketOption.IpMulticastTtl, SocketOptionName.MulticastTimeToLive },
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{ BsdSocketOption.IpMulticastLoop, SocketOptionName.MulticastLoopback },
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{ BsdSocketOption.IpAddMembership, SocketOptionName.AddMembership },
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{ BsdSocketOption.IpDropMembership, SocketOptionName.DropMembership },
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{ BsdSocketOption.IpDontFrag, SocketOptionName.DontFragment },
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{ BsdSocketOption.IpAddSourceMembership, SocketOptionName.AddSourceMembership },
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{ BsdSocketOption.IpDropSourceMembership, SocketOptionName.DropSourceMembership }
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};
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private static readonly Dictionary<BsdSocketOption, SocketOptionName> _tcpSocketOptionMap = new()
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{
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{ BsdSocketOption.TcpNoDelay, SocketOptionName.NoDelay },
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{ BsdSocketOption.TcpKeepIdle, SocketOptionName.TcpKeepAliveTime },
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{ BsdSocketOption.TcpKeepIntvl, SocketOptionName.TcpKeepAliveInterval },
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{ BsdSocketOption.TcpKeepCnt, SocketOptionName.TcpKeepAliveRetryCount }
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};
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public static LinuxError ConvertError(WsaError errorCode)
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{
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if (!_errorMap.TryGetValue(errorCode, out LinuxError errno))
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{
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errno = (LinuxError)errorCode;
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}
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return errno;
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}
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public static bool TryConvertSocketOption(BsdSocketOption option, SocketOptionLevel level, out SocketOptionName name)
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{
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var table = level switch
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{
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SocketOptionLevel.Socket => _soSocketOptionMap,
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SocketOptionLevel.IP => _ipSocketOptionMap,
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SocketOptionLevel.Tcp => _tcpSocketOptionMap,
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_ => null
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};
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if (table == null)
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{
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name = default;
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return false;
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}
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return table.TryGetValue(option, out name);
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}
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}
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}
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