diff options
Diffstat (limited to 'Ryujinx.HLE/HOS/Services/Sfdnsres/IResolver.cs')
| -rw-r--r-- | Ryujinx.HLE/HOS/Services/Sfdnsres/IResolver.cs | 300 |
1 files changed, 150 insertions, 150 deletions
diff --git a/Ryujinx.HLE/HOS/Services/Sfdnsres/IResolver.cs b/Ryujinx.HLE/HOS/Services/Sfdnsres/IResolver.cs index 5de03551..a351e3de 100644 --- a/Ryujinx.HLE/HOS/Services/Sfdnsres/IResolver.cs +++ b/Ryujinx.HLE/HOS/Services/Sfdnsres/IResolver.cs @@ -12,13 +12,13 @@ namespace Ryujinx.HLE.HOS.Services.Sfdnsres { class IResolver : IpcService { - private Dictionary<int, ServiceProcessRequest> _commands; + private Dictionary<int, ServiceProcessRequest> m_Commands; - public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => _commands; + public override IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands; public IResolver() { - _commands = new Dictionary<int, ServiceProcessRequest> + m_Commands = new Dictionary<int, ServiceProcessRequest>() { { 0, SetDnsAddressesPrivate }, { 1, GetDnsAddressesPrivate }, @@ -28,65 +28,65 @@ namespace Ryujinx.HLE.HOS.Services.Sfdnsres { 5, GetGaiStringError }, { 8, RequestCancelHandle }, { 9, CancelSocketCall }, - { 11, ClearDnsAddresses } + { 11, ClearDnsAddresses }, }; } - private long SerializeHostEnt(ServiceCtx context, IPHostEntry hostEntry, List<IPAddress> addresses = null) + private long SerializeHostEnt(ServiceCtx Context, IPHostEntry HostEntry, List<IPAddress> Addresses = null) { - long originalBufferPosition = context.Request.ReceiveBuff[0].Position; - long bufferPosition = originalBufferPosition; - long bufferSize = context.Request.ReceiveBuff[0].Size; + long OriginalBufferPosition = Context.Request.ReceiveBuff[0].Position; + long BufferPosition = OriginalBufferPosition; + long BufferSize = Context.Request.ReceiveBuff[0].Size; - string hostName = hostEntry.HostName + '\0'; + string HostName = HostEntry.HostName + '\0'; // h_name - context.Memory.WriteBytes(bufferPosition, Encoding.ASCII.GetBytes(hostName)); - bufferPosition += hostName.Length; + Context.Memory.WriteBytes(BufferPosition, Encoding.ASCII.GetBytes(HostName)); + BufferPosition += HostName.Length; // h_aliases list size - context.Memory.WriteInt32(bufferPosition, IPAddress.HostToNetworkOrder(hostEntry.Aliases.Length)); - bufferPosition += 4; + Context.Memory.WriteInt32(BufferPosition, IPAddress.HostToNetworkOrder(HostEntry.Aliases.Length)); + BufferPosition += 4; // Actual aliases - foreach (string alias in hostEntry.Aliases) + foreach (string Alias in HostEntry.Aliases) { - context.Memory.WriteBytes(bufferPosition, Encoding.ASCII.GetBytes(alias + '\0')); - bufferPosition += alias.Length + 1; + Context.Memory.WriteBytes(BufferPosition, Encoding.ASCII.GetBytes(Alias + '\0')); + BufferPosition += Alias.Length + 1; } // h_addrtype but it's a short (also only support IPv4) - context.Memory.WriteInt16(bufferPosition, IPAddress.HostToNetworkOrder((short)2)); - bufferPosition += 2; + Context.Memory.WriteInt16(BufferPosition, IPAddress.HostToNetworkOrder((short)2)); + BufferPosition += 2; // h_length but it's a short - context.Memory.WriteInt16(bufferPosition, IPAddress.HostToNetworkOrder((short)4)); - bufferPosition += 2; + Context.Memory.WriteInt16(BufferPosition, IPAddress.HostToNetworkOrder((short)4)); + BufferPosition += 2; // Ip address count, we can only support ipv4 (blame Nintendo) - context.Memory.WriteInt32(bufferPosition, addresses != null ? IPAddress.HostToNetworkOrder(addresses.Count) : 0); - bufferPosition += 4; + Context.Memory.WriteInt32(BufferPosition, Addresses != null ? IPAddress.HostToNetworkOrder(Addresses.Count) : 0); + BufferPosition += 4; - if (addresses != null) + if (Addresses != null) { - foreach (IPAddress ip in addresses) + foreach (IPAddress Ip in Addresses) { - context.Memory.WriteInt32(bufferPosition, IPAddress.HostToNetworkOrder(BitConverter.ToInt32(ip.GetAddressBytes(), 0))); - bufferPosition += 4; + Context.Memory.WriteInt32(BufferPosition, IPAddress.HostToNetworkOrder(BitConverter.ToInt32(Ip.GetAddressBytes(), 0))); + BufferPosition += 4; } } - return bufferPosition - originalBufferPosition; + return BufferPosition - OriginalBufferPosition; } - private string GetGaiStringErrorFromErrorCode(GaiError errorCode) + private string GetGaiStringErrorFromErrorCode(GaiError ErrorCode) { - if (errorCode > GaiError.Max) + if (ErrorCode > GaiError.Max) { - errorCode = GaiError.Max; + ErrorCode = GaiError.Max; } - switch (errorCode) + switch (ErrorCode) { case GaiError.AddressFamily: return "Address family for hostname not supported"; @@ -123,275 +123,275 @@ namespace Ryujinx.HLE.HOS.Services.Sfdnsres } } - private string GetHostStringErrorFromErrorCode(NetDbError errorCode) + private string GetHostStringErrorFromErrorCode(NetDBError ErrorCode) { - if (errorCode <= NetDbError.Internal) + if (ErrorCode <= NetDBError.Internal) { return "Resolver internal error"; } - switch (errorCode) + switch (ErrorCode) { - case NetDbError.Success: + case NetDBError.Success: return "Resolver Error 0 (no error)"; - case NetDbError.HostNotFound: + case NetDBError.HostNotFound: return "Unknown host"; - case NetDbError.TryAgain: + case NetDBError.TryAgain: return "Host name lookup failure"; - case NetDbError.NoRecovery: + case NetDBError.NoRecovery: return "Unknown server error"; - case NetDbError.NoData: + case NetDBError.NoData: return "No address associated with name"; default: return "Unknown resolver error"; } } - private List<IPAddress> GetIpv4Addresses(IPHostEntry hostEntry) + private List<IPAddress> GetIPV4Addresses(IPHostEntry HostEntry) { - List<IPAddress> result = new List<IPAddress>(); - foreach (IPAddress ip in hostEntry.AddressList) + List<IPAddress> Result = new List<IPAddress>(); + foreach (IPAddress Ip in HostEntry.AddressList) { - if (ip.AddressFamily == AddressFamily.InterNetwork) - result.Add(ip); + if (Ip.AddressFamily == AddressFamily.InterNetwork) + Result.Add(Ip); } - return result; + return Result; } // SetDnsAddressesPrivate(u32, buffer<unknown, 5, 0>) - public long SetDnsAddressesPrivate(ServiceCtx context) + public long SetDnsAddressesPrivate(ServiceCtx Context) { - uint unknown0 = context.RequestData.ReadUInt32(); - long bufferPosition = context.Request.SendBuff[0].Position; - long bufferSize = context.Request.SendBuff[0].Size; + uint Unknown0 = Context.RequestData.ReadUInt32(); + long BufferPosition = Context.Request.SendBuff[0].Position; + long BufferSize = Context.Request.SendBuff[0].Size; // TODO: This is stubbed in 2.0.0+, reverse 1.0.0 version for the sake completeness. - Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {unknown0}"); + Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {Unknown0}"); return MakeError(ErrorModule.Os, 1023); } // GetDnsAddressPrivate(u32) -> buffer<unknown, 6, 0> - public long GetDnsAddressesPrivate(ServiceCtx context) + public long GetDnsAddressesPrivate(ServiceCtx Context) { - uint unknown0 = context.RequestData.ReadUInt32(); + uint Unknown0 = Context.RequestData.ReadUInt32(); // TODO: This is stubbed in 2.0.0+, reverse 1.0.0 version for the sake completeness. - Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {unknown0}"); + Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {Unknown0}"); return MakeError(ErrorModule.Os, 1023); } // GetHostByName(u8, u32, u64, pid, buffer<unknown, 5, 0>) -> (u32, u32, u32, buffer<unknown, 6, 0>) - public long GetHostByName(ServiceCtx context) + public long GetHostByName(ServiceCtx Context) { - byte[] rawName = context.Memory.ReadBytes(context.Request.SendBuff[0].Position, context.Request.SendBuff[0].Size); - string name = Encoding.ASCII.GetString(rawName).TrimEnd('\0'); + byte[] RawName = Context.Memory.ReadBytes(Context.Request.SendBuff[0].Position, Context.Request.SendBuff[0].Size); + string Name = Encoding.ASCII.GetString(RawName).TrimEnd('\0'); // TODO: use params - bool enableNsdResolve = context.RequestData.ReadInt32() == 1; - int timeOut = context.RequestData.ReadInt32(); - ulong pidPlaceholder = context.RequestData.ReadUInt64(); + bool EnableNsdResolve = Context.RequestData.ReadInt32() == 1; + int TimeOut = Context.RequestData.ReadInt32(); + ulong PidPlaceholder = Context.RequestData.ReadUInt64(); - IPHostEntry hostEntry = null; + IPHostEntry HostEntry = null; - NetDbError netDbErrorCode = NetDbError.Success; - GaiError errno = GaiError.Overflow; - long serializedSize = 0; + NetDBError NetDBErrorCode = NetDBError.Success; + GaiError Errno = GaiError.Overflow; + long SerializedSize = 0; - if (name.Length <= 255) + if (Name.Length <= 255) { try { - hostEntry = Dns.GetHostEntry(name); + HostEntry = Dns.GetHostEntry(Name); } - catch (SocketException exception) + catch (SocketException Exception) { - netDbErrorCode = NetDbError.Internal; + NetDBErrorCode = NetDBError.Internal; - if (exception.ErrorCode == 11001) + if (Exception.ErrorCode == 11001) { - netDbErrorCode = NetDbError.HostNotFound; - errno = GaiError.NoData; + NetDBErrorCode = NetDBError.HostNotFound; + Errno = GaiError.NoData; } - else if (exception.ErrorCode == 11002) + else if (Exception.ErrorCode == 11002) { - netDbErrorCode = NetDbError.TryAgain; + NetDBErrorCode = NetDBError.TryAgain; } - else if (exception.ErrorCode == 11003) + else if (Exception.ErrorCode == 11003) { - netDbErrorCode = NetDbError.NoRecovery; + NetDBErrorCode = NetDBError.NoRecovery; } - else if (exception.ErrorCode == 11004) + else if (Exception.ErrorCode == 11004) { - netDbErrorCode = NetDbError.NoData; + NetDBErrorCode = NetDBError.NoData; } - else if (exception.ErrorCode == 10060) + else if (Exception.ErrorCode == 10060) { - errno = GaiError.Again; + Errno = GaiError.Again; } } } else { - netDbErrorCode = NetDbError.HostNotFound; + NetDBErrorCode = NetDBError.HostNotFound; } - if (hostEntry != null) + if (HostEntry != null) { - errno = GaiError.Success; + Errno = GaiError.Success; - List<IPAddress> addresses = GetIpv4Addresses(hostEntry); + List<IPAddress> Addresses = GetIPV4Addresses(HostEntry); - if (addresses.Count == 0) + if (Addresses.Count == 0) { - errno = GaiError.NoData; - netDbErrorCode = NetDbError.NoAddress; + Errno = GaiError.NoData; + NetDBErrorCode = NetDBError.NoAddress; } else { - serializedSize = SerializeHostEnt(context, hostEntry, addresses); + SerializedSize = SerializeHostEnt(Context, HostEntry, Addresses); } } - context.ResponseData.Write((int)netDbErrorCode); - context.ResponseData.Write((int)errno); - context.ResponseData.Write(serializedSize); + Context.ResponseData.Write((int)NetDBErrorCode); + Context.ResponseData.Write((int)Errno); + Context.ResponseData.Write(SerializedSize); return 0; } // GetHostByAddr(u32, u32, u32, u64, pid, buffer<unknown, 5, 0>) -> (u32, u32, u32, buffer<unknown, 6, 0>) - public long GetHostByAddress(ServiceCtx context) + public long GetHostByAddress(ServiceCtx Context) { - byte[] rawIp = context.Memory.ReadBytes(context.Request.SendBuff[0].Position, context.Request.SendBuff[0].Size); + byte[] RawIp = Context.Memory.ReadBytes(Context.Request.SendBuff[0].Position, Context.Request.SendBuff[0].Size); // TODO: use params - uint socketLength = context.RequestData.ReadUInt32(); - uint type = context.RequestData.ReadUInt32(); - int timeOut = context.RequestData.ReadInt32(); - ulong pidPlaceholder = context.RequestData.ReadUInt64(); + uint SocketLength = Context.RequestData.ReadUInt32(); + uint Type = Context.RequestData.ReadUInt32(); + int TimeOut = Context.RequestData.ReadInt32(); + ulong PidPlaceholder = Context.RequestData.ReadUInt64(); - IPHostEntry hostEntry = null; + IPHostEntry HostEntry = null; - NetDbError netDbErrorCode = NetDbError.Success; - GaiError errno = GaiError.AddressFamily; - long serializedSize = 0; + NetDBError NetDBErrorCode = NetDBError.Success; + GaiError Errno = GaiError.AddressFamily; + long SerializedSize = 0; - if (rawIp.Length == 4) + if (RawIp.Length == 4) { try { - IPAddress address = new IPAddress(rawIp); + IPAddress Address = new IPAddress(RawIp); - hostEntry = Dns.GetHostEntry(address); + HostEntry = Dns.GetHostEntry(Address); } - catch (SocketException exception) + catch (SocketException Exception) { - netDbErrorCode = NetDbError.Internal; - if (exception.ErrorCode == 11001) + NetDBErrorCode = NetDBError.Internal; + if (Exception.ErrorCode == 11001) { - netDbErrorCode = NetDbError.HostNotFound; - errno = GaiError.NoData; + NetDBErrorCode = NetDBError.HostNotFound; + Errno = GaiError.NoData; } - else if (exception.ErrorCode == 11002) + else if (Exception.ErrorCode == 11002) { - netDbErrorCode = NetDbError.TryAgain; + NetDBErrorCode = NetDBError.TryAgain; } - else if (exception.ErrorCode == 11003) + else if (Exception.ErrorCode == 11003) { - netDbErrorCode = NetDbError.NoRecovery; + NetDBErrorCode = NetDBError.NoRecovery; } - else if (exception.ErrorCode == 11004) + else if (Exception.ErrorCode == 11004) { - netDbErrorCode = NetDbError.NoData; + NetDBErrorCode = NetDBError.NoData; } - else if (exception.ErrorCode == 10060) + else if (Exception.ErrorCode == 10060) { - errno = GaiError.Again; + Errno = GaiError.Again; } } } else { - netDbErrorCode = NetDbError.NoAddress; + NetDBErrorCode = NetDBError.NoAddress; } - if (hostEntry != null) + if (HostEntry != null) { - errno = GaiError.Success; - serializedSize = SerializeHostEnt(context, hostEntry, GetIpv4Addresses(hostEntry)); + Errno = GaiError.Success; + SerializedSize = SerializeHostEnt(Context, HostEntry, GetIPV4Addresses(HostEntry)); } - context.ResponseData.Write((int)netDbErrorCode); - context.ResponseData.Write((int)errno); - context.ResponseData.Write(serializedSize); + Context.ResponseData.Write((int)NetDBErrorCode); + Context.ResponseData.Write((int)Errno); + Context.ResponseData.Write(SerializedSize); return 0; } // GetHostStringError(u32) -> buffer<unknown, 6, 0> - public long GetHostStringError(ServiceCtx context) + public long GetHostStringError(ServiceCtx Context) { - long resultCode = MakeError(ErrorModule.Os, 1023); - NetDbError errorCode = (NetDbError)context.RequestData.ReadInt32(); - string errorString = GetHostStringErrorFromErrorCode(errorCode); + long ResultCode = MakeError(ErrorModule.Os, 1023); + NetDBError ErrorCode = (NetDBError)Context.RequestData.ReadInt32(); + string ErrorString = GetHostStringErrorFromErrorCode(ErrorCode); - if (errorString.Length + 1 <= context.Request.ReceiveBuff[0].Size) + if (ErrorString.Length + 1 <= Context.Request.ReceiveBuff[0].Size) { - resultCode = 0; - context.Memory.WriteBytes(context.Request.ReceiveBuff[0].Position, Encoding.ASCII.GetBytes(errorString + '\0')); + ResultCode = 0; + Context.Memory.WriteBytes(Context.Request.ReceiveBuff[0].Position, Encoding.ASCII.GetBytes(ErrorString + '\0')); } - return resultCode; + return ResultCode; } // GetGaiStringError(u32) -> buffer<unknown, 6, 0> - public long GetGaiStringError(ServiceCtx context) + public long GetGaiStringError(ServiceCtx Context) { - long resultCode = MakeError(ErrorModule.Os, 1023); - GaiError errorCode = (GaiError)context.RequestData.ReadInt32(); - string errorString = GetGaiStringErrorFromErrorCode(errorCode); + long ResultCode = MakeError(ErrorModule.Os, 1023); + GaiError ErrorCode = (GaiError)Context.RequestData.ReadInt32(); + string ErrorString = GetGaiStringErrorFromErrorCode(ErrorCode); - if (errorString.Length + 1 <= context.Request.ReceiveBuff[0].Size) + if (ErrorString.Length + 1 <= Context.Request.ReceiveBuff[0].Size) { - resultCode = 0; - context.Memory.WriteBytes(context.Request.ReceiveBuff[0].Position, Encoding.ASCII.GetBytes(errorString + '\0')); + ResultCode = 0; + Context.Memory.WriteBytes(Context.Request.ReceiveBuff[0].Position, Encoding.ASCII.GetBytes(ErrorString + '\0')); } - return resultCode; + return ResultCode; } // RequestCancelHandle(u64, pid) -> u32 - public long RequestCancelHandle(ServiceCtx context) + public long RequestCancelHandle(ServiceCtx Context) { - ulong unknown0 = context.RequestData.ReadUInt64(); + ulong Unknown0 = Context.RequestData.ReadUInt64(); - context.ResponseData.Write(0); + Context.ResponseData.Write(0); - Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {unknown0}"); + Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {Unknown0}"); return 0; } // CancelSocketCall(u32, u64, pid) - public long CancelSocketCall(ServiceCtx context) + public long CancelSocketCall(ServiceCtx Context) { - uint unknown0 = context.RequestData.ReadUInt32(); - ulong unknown1 = context.RequestData.ReadUInt64(); + uint Unknown0 = Context.RequestData.ReadUInt32(); + ulong Unknown1 = Context.RequestData.ReadUInt64(); - Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {unknown0} - " + - $"Unknown1: {unknown1}"); + Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {Unknown0} - " + + $"Unknown1: {Unknown1}"); return 0; } // ClearDnsAddresses(u32) - public long ClearDnsAddresses(ServiceCtx context) + public long ClearDnsAddresses(ServiceCtx Context) { - uint unknown0 = context.RequestData.ReadUInt32(); + uint Unknown0 = Context.RequestData.ReadUInt32(); - Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {unknown0}"); + Logger.PrintStub(LogClass.ServiceSfdnsres, $"Stubbed. Unknown0: {Unknown0}"); return 0; } |