mirror of
https://github.com/2dust/v2rayN.git
synced 2025-04-19 21:52:25 +00:00
1309 lines
51 KiB
C#
1309 lines
51 KiB
C#
using System.Net;
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using System.Net.NetworkInformation;
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using System.Text.Json.Nodes;
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namespace ServiceLib.Services.CoreConfig
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{
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public class CoreConfigV2rayService
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{
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private Config _config;
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private static readonly string _tag = "CoreConfigV2rayService";
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public CoreConfigV2rayService(Config config)
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{
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_config = config;
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}
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#region public gen function
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public async Task<RetResult> GenerateClientConfigContent(ProfileItem node)
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{
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var ret = new RetResult();
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try
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{
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if (node == null
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|| node.Port <= 0)
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{
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ret.Msg = ResUI.CheckServerSettings;
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return ret;
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}
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if (node.GetNetwork() is nameof(ETransport.quic))
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{
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ret.Msg = ResUI.Incorrectconfiguration + $" - {node.GetNetwork()}";
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return ret;
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}
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ret.Msg = ResUI.InitialConfiguration;
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var result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
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if (Utils.IsNullOrEmpty(result))
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{
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ret.Msg = ResUI.FailedGetDefaultConfiguration;
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return ret;
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}
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var v2rayConfig = JsonUtils.Deserialize<V2rayConfig>(result);
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if (v2rayConfig == null)
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{
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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await GenLog(v2rayConfig);
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await GenInbounds(v2rayConfig);
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await GenRouting(v2rayConfig);
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await GenOutbound(node, v2rayConfig.outbounds.First());
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await GenMoreOutbounds(node, v2rayConfig);
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await GenDns(node, v2rayConfig);
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await GenStatistic(v2rayConfig);
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ret.Msg = string.Format(ResUI.SuccessfulConfiguration, "");
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ret.Success = true;
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ret.Data = JsonUtils.Serialize(v2rayConfig);
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return ret;
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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}
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public async Task<RetResult> GenerateClientMultipleLoadConfig(List<ProfileItem> selecteds)
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{
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var ret = new RetResult();
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try
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{
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if (_config == null)
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{
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ret.Msg = ResUI.CheckServerSettings;
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return ret;
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}
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ret.Msg = ResUI.InitialConfiguration;
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string result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
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string txtOutbound = EmbedUtils.GetEmbedText(Global.V2raySampleOutbound);
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if (Utils.IsNullOrEmpty(result) || txtOutbound.IsNullOrEmpty())
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{
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ret.Msg = ResUI.FailedGetDefaultConfiguration;
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return ret;
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}
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var v2rayConfig = JsonUtils.Deserialize<V2rayConfig>(result);
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if (v2rayConfig == null)
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{
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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await GenLog(v2rayConfig);
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await GenInbounds(v2rayConfig);
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await GenRouting(v2rayConfig);
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await GenDns(null, v2rayConfig);
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await GenStatistic(v2rayConfig);
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v2rayConfig.outbounds.RemoveAt(0);
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var tagProxy = new List<string>();
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foreach (var it in selecteds)
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{
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if (it.ConfigType == EConfigType.Custom)
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{
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continue;
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}
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if (it.ConfigType is EConfigType.Hysteria2 or EConfigType.TUIC or EConfigType.WireGuard)
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{
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continue;
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}
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if (it.Port <= 0)
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{
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continue;
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}
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var item = await AppHandler.Instance.GetProfileItem(it.IndexId);
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if (item is null)
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{
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continue;
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}
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if (it.ConfigType is EConfigType.VMess or EConfigType.VLESS)
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{
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if (Utils.IsNullOrEmpty(item.Id) || !Utils.IsGuidByParse(item.Id))
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{
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continue;
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}
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}
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if (item.ConfigType == EConfigType.Shadowsocks
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&& !Global.SsSecuritiesInSingbox.Contains(item.Security))
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{
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continue;
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}
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if (item.ConfigType == EConfigType.VLESS && !Global.Flows.Contains(item.Flow))
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{
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continue;
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}
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//outbound
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var outbound = JsonUtils.Deserialize<Outbounds4Ray>(txtOutbound);
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await GenOutbound(item, outbound);
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outbound.tag = $"{Global.ProxyTag}-{tagProxy.Count + 1}";
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v2rayConfig.outbounds.Insert(0, outbound);
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tagProxy.Add(outbound.tag);
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}
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if (tagProxy.Count <= 0)
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{
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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//add balancers
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var balancer = new BalancersItem4Ray
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{
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selector = [Global.ProxyTag],
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strategy = new() { type = "roundRobin" },
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tag = $"{Global.ProxyTag}-round",
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};
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v2rayConfig.routing.balancers = [balancer];
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//add rule
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var rules = v2rayConfig.routing.rules.Where(t => t.outboundTag == Global.ProxyTag).ToList();
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if (rules?.Count > 0)
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{
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foreach (var rule in rules)
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{
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rule.outboundTag = null;
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rule.balancerTag = balancer.tag;
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}
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}
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v2rayConfig.routing.rules.Add(new()
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{
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network = "tcp,udp",
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balancerTag = balancer.tag,
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type = "field"
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});
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ret.Success = true;
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ret.Data = JsonUtils.Serialize(v2rayConfig);
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return ret;
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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}
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public async Task<RetResult> GenerateClientSpeedtestConfig(List<ServerTestItem> selecteds)
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{
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var ret = new RetResult();
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try
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{
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if (_config == null)
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{
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ret.Msg = ResUI.CheckServerSettings;
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return ret;
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}
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ret.Msg = ResUI.InitialConfiguration;
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var result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
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var txtOutbound = EmbedUtils.GetEmbedText(Global.V2raySampleOutbound);
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if (Utils.IsNullOrEmpty(result) || txtOutbound.IsNullOrEmpty())
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{
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ret.Msg = ResUI.FailedGetDefaultConfiguration;
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return ret;
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}
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var v2rayConfig = JsonUtils.Deserialize<V2rayConfig>(result);
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if (v2rayConfig == null)
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{
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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List<IPEndPoint> lstIpEndPoints = new();
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List<TcpConnectionInformation> lstTcpConns = new();
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try
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{
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lstIpEndPoints.AddRange(IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners());
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lstIpEndPoints.AddRange(IPGlobalProperties.GetIPGlobalProperties().GetActiveUdpListeners());
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lstTcpConns.AddRange(IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpConnections());
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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}
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await GenLog(v2rayConfig);
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v2rayConfig.inbounds.Clear();
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v2rayConfig.outbounds.Clear();
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v2rayConfig.routing.rules.Clear();
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var initPort = AppHandler.Instance.GetLocalPort(EInboundProtocol.speedtest);
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foreach (var it in selecteds)
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{
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if (it.ConfigType == EConfigType.Custom)
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{
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continue;
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}
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if (it.Port <= 0)
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{
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continue;
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}
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var item = await AppHandler.Instance.GetProfileItem(it.IndexId);
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if (it.ConfigType is EConfigType.VMess or EConfigType.VLESS)
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{
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if (item is null || Utils.IsNullOrEmpty(item.Id) || !Utils.IsGuidByParse(item.Id))
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{
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continue;
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}
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}
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//find unused port
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var port = initPort;
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for (var k = initPort; k < Global.MaxPort; k++)
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{
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if (lstIpEndPoints?.FindIndex(_it => _it.Port == k) >= 0)
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{
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continue;
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}
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if (lstTcpConns?.FindIndex(_it => _it.LocalEndPoint.Port == k) >= 0)
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{
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continue;
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}
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//found
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port = k;
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initPort = port + 1;
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break;
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}
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//Port In Used
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if (lstIpEndPoints?.FindIndex(_it => _it.Port == port) >= 0)
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{
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continue;
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}
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it.Port = port;
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it.AllowTest = true;
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//outbound
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if (item is null)
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{
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continue;
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}
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if (item.ConfigType == EConfigType.Shadowsocks
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&& !Global.SsSecuritiesInXray.Contains(item.Security))
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{
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continue;
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}
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if (item.ConfigType == EConfigType.VLESS
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&& !Global.Flows.Contains(item.Flow))
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{
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continue;
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}
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if (it.ConfigType is EConfigType.VLESS or EConfigType.Trojan
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&& item.StreamSecurity == Global.StreamSecurityReality
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&& item.PublicKey.IsNullOrEmpty())
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{
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continue;
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}
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//inbound
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Inbounds4Ray inbound = new()
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{
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listen = Global.Loopback,
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port = port,
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protocol = EInboundProtocol.socks.ToString(),
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};
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inbound.tag = inbound.protocol + inbound.port.ToString();
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v2rayConfig.inbounds.Add(inbound);
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var outbound = JsonUtils.Deserialize<Outbounds4Ray>(txtOutbound);
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await GenOutbound(item, outbound);
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outbound.tag = Global.ProxyTag + inbound.port.ToString();
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v2rayConfig.outbounds.Add(outbound);
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//rule
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RulesItem4Ray rule = new()
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{
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inboundTag = new List<string> { inbound.tag },
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outboundTag = outbound.tag,
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type = "field"
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};
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v2rayConfig.routing.rules.Add(rule);
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}
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//ret.Msg =string.Format(ResUI.SuccessfulConfiguration"), node.getSummary());
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ret.Success = true;
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ret.Data = JsonUtils.Serialize(v2rayConfig);
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return ret;
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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}
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public async Task<RetResult> GenerateClientSpeedtestConfig(ProfileItem node, int port)
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{
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var ret = new RetResult();
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try
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{
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if (node is not { Port: > 0 })
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{
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ret.Msg = ResUI.CheckServerSettings;
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return ret;
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}
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if (node.GetNetwork() is nameof(ETransport.quic))
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{
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ret.Msg = ResUI.Incorrectconfiguration + $" - {node.GetNetwork()}";
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return ret;
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}
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var result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
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if (Utils.IsNullOrEmpty(result))
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{
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ret.Msg = ResUI.FailedGetDefaultConfiguration;
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return ret;
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}
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var v2rayConfig = JsonUtils.Deserialize<V2rayConfig>(result);
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if (v2rayConfig == null)
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{
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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await GenLog(v2rayConfig);
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await GenOutbound(node, v2rayConfig.outbounds.First());
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await GenMoreOutbounds(node, v2rayConfig);
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v2rayConfig.routing.rules.Clear();
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v2rayConfig.inbounds.Clear();
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v2rayConfig.inbounds.Add(new()
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{
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tag = $"{EInboundProtocol.socks}{port}",
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listen = Global.Loopback,
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port = port,
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protocol = EInboundProtocol.socks.ToString(),
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});
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ret.Msg = string.Format(ResUI.SuccessfulConfiguration, "");
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ret.Success = true;
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ret.Data = JsonUtils.Serialize(v2rayConfig);
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return ret;
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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ret.Msg = ResUI.FailedGenDefaultConfiguration;
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return ret;
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}
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}
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#endregion public gen function
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#region private gen function
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private async Task<int> GenLog(V2rayConfig v2rayConfig)
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{
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try
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{
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if (_config.CoreBasicItem.LogEnabled)
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{
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var dtNow = DateTime.Now;
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v2rayConfig.log.loglevel = _config.CoreBasicItem.Loglevel;
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v2rayConfig.log.access = Utils.GetLogPath($"Vaccess_{dtNow:yyyy-MM-dd}.txt");
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v2rayConfig.log.error = Utils.GetLogPath($"Verror_{dtNow:yyyy-MM-dd}.txt");
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}
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else
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{
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v2rayConfig.log.loglevel = _config.CoreBasicItem.Loglevel;
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v2rayConfig.log.access = null;
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v2rayConfig.log.error = null;
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}
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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}
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return await Task.FromResult(0);
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}
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private async Task<int> GenInbounds(V2rayConfig v2rayConfig)
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{
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try
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{
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var listen = "0.0.0.0";
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v2rayConfig.inbounds = [];
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var inbound = GetInbound(_config.Inbound.First(), EInboundProtocol.socks, true);
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v2rayConfig.inbounds.Add(inbound);
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if (_config.Inbound.First().SecondLocalPortEnabled)
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{
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var inbound2 = GetInbound(_config.Inbound.First(), EInboundProtocol.socks2, true);
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v2rayConfig.inbounds.Add(inbound2);
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}
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if (_config.Inbound.First().AllowLANConn)
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{
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if (_config.Inbound.First().NewPort4LAN)
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{
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var inbound3 = GetInbound(_config.Inbound.First(), EInboundProtocol.socks3, true);
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inbound3.listen = listen;
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v2rayConfig.inbounds.Add(inbound3);
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//auth
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if (Utils.IsNotEmpty(_config.Inbound.First().User) && Utils.IsNotEmpty(_config.Inbound.First().Pass))
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{
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inbound3.settings.auth = "password";
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inbound3.settings.accounts = new List<AccountsItem4Ray> { new AccountsItem4Ray() { user = _config.Inbound.First().User, pass = _config.Inbound.First().Pass } };
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}
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}
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else
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{
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inbound.listen = listen;
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}
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}
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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}
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return await Task.FromResult(0);
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}
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private Inbounds4Ray GetInbound(InItem inItem, EInboundProtocol protocol, bool bSocks)
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{
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string result = EmbedUtils.GetEmbedText(Global.V2raySampleInbound);
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if (Utils.IsNullOrEmpty(result))
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{
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return new();
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}
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var inbound = JsonUtils.Deserialize<Inbounds4Ray>(result);
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if (inbound == null)
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{
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return new();
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}
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inbound.tag = protocol.ToString();
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inbound.port = inItem.LocalPort + (int)protocol;
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inbound.protocol = EInboundProtocol.socks.ToString();
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inbound.settings.udp = inItem.UdpEnabled;
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inbound.sniffing.enabled = inItem.SniffingEnabled;
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inbound.sniffing.destOverride = inItem.DestOverride;
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inbound.sniffing.routeOnly = inItem.RouteOnly;
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return inbound;
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}
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private async Task<int> GenRouting(V2rayConfig v2rayConfig)
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{
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try
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{
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if (v2rayConfig.routing?.rules != null)
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{
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v2rayConfig.routing.domainStrategy = _config.RoutingBasicItem.DomainStrategy;
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v2rayConfig.routing.domainMatcher = Utils.IsNullOrEmpty(_config.RoutingBasicItem.DomainMatcher) ? null : _config.RoutingBasicItem.DomainMatcher;
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var routing = await ConfigHandler.GetDefaultRouting(_config);
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if (routing != null)
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{
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if (Utils.IsNotEmpty(routing.DomainStrategy))
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{
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v2rayConfig.routing.domainStrategy = routing.DomainStrategy;
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}
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var rules = JsonUtils.Deserialize<List<RulesItem>>(routing.RuleSet);
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foreach (var item in rules)
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{
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if (item.Enabled)
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{
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var item2 = JsonUtils.Deserialize<RulesItem4Ray>(JsonUtils.Serialize(item));
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await GenRoutingUserRule(item2, v2rayConfig);
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}
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}
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}
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}
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}
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catch (Exception ex)
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{
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Logging.SaveLog(_tag, ex);
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}
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return 0;
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}
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private async Task<int> GenRoutingUserRule(RulesItem4Ray? rule, V2rayConfig v2rayConfig)
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{
|
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try
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{
|
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if (rule == null)
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{
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return 0;
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}
|
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if (Utils.IsNullOrEmpty(rule.port))
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{
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rule.port = null;
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}
|
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if (Utils.IsNullOrEmpty(rule.network))
|
|
{
|
|
rule.network = null;
|
|
}
|
|
if (rule.domain?.Count == 0)
|
|
{
|
|
rule.domain = null;
|
|
}
|
|
if (rule.ip?.Count == 0)
|
|
{
|
|
rule.ip = null;
|
|
}
|
|
if (rule.protocol?.Count == 0)
|
|
{
|
|
rule.protocol = null;
|
|
}
|
|
if (rule.inboundTag?.Count == 0)
|
|
{
|
|
rule.inboundTag = null;
|
|
}
|
|
|
|
var hasDomainIp = false;
|
|
if (rule.domain?.Count > 0)
|
|
{
|
|
var it = JsonUtils.DeepCopy(rule);
|
|
it.ip = null;
|
|
it.type = "field";
|
|
for (int k = it.domain.Count - 1; k >= 0; k--)
|
|
{
|
|
if (it.domain[k].StartsWith("#"))
|
|
{
|
|
it.domain.RemoveAt(k);
|
|
}
|
|
it.domain[k] = it.domain[k].Replace(Global.RoutingRuleComma, ",");
|
|
}
|
|
v2rayConfig.routing.rules.Add(it);
|
|
hasDomainIp = true;
|
|
}
|
|
if (rule.ip?.Count > 0)
|
|
{
|
|
var it = JsonUtils.DeepCopy(rule);
|
|
it.domain = null;
|
|
it.type = "field";
|
|
v2rayConfig.routing.rules.Add(it);
|
|
hasDomainIp = true;
|
|
}
|
|
if (!hasDomainIp)
|
|
{
|
|
if (Utils.IsNotEmpty(rule.port)
|
|
|| rule.protocol?.Count > 0
|
|
|| rule.inboundTag?.Count > 0
|
|
)
|
|
{
|
|
var it = JsonUtils.DeepCopy(rule);
|
|
it.type = "field";
|
|
v2rayConfig.routing.rules.Add(it);
|
|
}
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logging.SaveLog(_tag, ex);
|
|
}
|
|
return await Task.FromResult(0);
|
|
}
|
|
|
|
private async Task<int> GenOutbound(ProfileItem node, Outbounds4Ray outbound)
|
|
{
|
|
try
|
|
{
|
|
var muxEnabled = _config.CoreBasicItem.MuxEnabled;
|
|
switch (node.ConfigType)
|
|
{
|
|
case EConfigType.VMess:
|
|
{
|
|
VnextItem4Ray vnextItem;
|
|
if (outbound.settings.vnext.Count <= 0)
|
|
{
|
|
vnextItem = new VnextItem4Ray();
|
|
outbound.settings.vnext.Add(vnextItem);
|
|
}
|
|
else
|
|
{
|
|
vnextItem = outbound.settings.vnext.First();
|
|
}
|
|
vnextItem.address = node.Address;
|
|
vnextItem.port = node.Port;
|
|
|
|
UsersItem4Ray usersItem;
|
|
if (vnextItem.users.Count <= 0)
|
|
{
|
|
usersItem = new UsersItem4Ray();
|
|
vnextItem.users.Add(usersItem);
|
|
}
|
|
else
|
|
{
|
|
usersItem = vnextItem.users.First();
|
|
}
|
|
//远程服务器用户ID
|
|
usersItem.id = node.Id;
|
|
usersItem.alterId = node.AlterId;
|
|
usersItem.email = Global.UserEMail;
|
|
if (Global.VmessSecurities.Contains(node.Security))
|
|
{
|
|
usersItem.security = node.Security;
|
|
}
|
|
else
|
|
{
|
|
usersItem.security = Global.DefaultSecurity;
|
|
}
|
|
|
|
await GenOutboundMux(node, outbound, muxEnabled, muxEnabled);
|
|
|
|
outbound.settings.servers = null;
|
|
break;
|
|
}
|
|
case EConfigType.Shadowsocks:
|
|
{
|
|
ServersItem4Ray serversItem;
|
|
if (outbound.settings.servers.Count <= 0)
|
|
{
|
|
serversItem = new ServersItem4Ray();
|
|
outbound.settings.servers.Add(serversItem);
|
|
}
|
|
else
|
|
{
|
|
serversItem = outbound.settings.servers.First();
|
|
}
|
|
serversItem.address = node.Address;
|
|
serversItem.port = node.Port;
|
|
serversItem.password = node.Id;
|
|
serversItem.method = AppHandler.Instance.GetShadowsocksSecurities(node).Contains(node.Security) ? node.Security : "none";
|
|
|
|
serversItem.ota = false;
|
|
serversItem.level = 1;
|
|
|
|
await GenOutboundMux(node, outbound);
|
|
|
|
outbound.settings.vnext = null;
|
|
break;
|
|
}
|
|
case EConfigType.SOCKS:
|
|
case EConfigType.HTTP:
|
|
{
|
|
ServersItem4Ray serversItem;
|
|
if (outbound.settings.servers.Count <= 0)
|
|
{
|
|
serversItem = new ServersItem4Ray();
|
|
outbound.settings.servers.Add(serversItem);
|
|
}
|
|
else
|
|
{
|
|
serversItem = outbound.settings.servers.First();
|
|
}
|
|
serversItem.address = node.Address;
|
|
serversItem.port = node.Port;
|
|
serversItem.method = null;
|
|
serversItem.password = null;
|
|
|
|
if (Utils.IsNotEmpty(node.Security)
|
|
&& Utils.IsNotEmpty(node.Id))
|
|
{
|
|
SocksUsersItem4Ray socksUsersItem = new()
|
|
{
|
|
user = node.Security,
|
|
pass = node.Id,
|
|
level = 1
|
|
};
|
|
|
|
serversItem.users = new List<SocksUsersItem4Ray>() { socksUsersItem };
|
|
}
|
|
|
|
await GenOutboundMux(node, outbound);
|
|
|
|
outbound.settings.vnext = null;
|
|
break;
|
|
}
|
|
case EConfigType.VLESS:
|
|
{
|
|
VnextItem4Ray vnextItem;
|
|
if (outbound.settings.vnext?.Count <= 0)
|
|
{
|
|
vnextItem = new VnextItem4Ray();
|
|
outbound.settings.vnext.Add(vnextItem);
|
|
}
|
|
else
|
|
{
|
|
vnextItem = outbound.settings.vnext.First();
|
|
}
|
|
vnextItem.address = node.Address;
|
|
vnextItem.port = node.Port;
|
|
|
|
UsersItem4Ray usersItem;
|
|
if (vnextItem.users.Count <= 0)
|
|
{
|
|
usersItem = new UsersItem4Ray();
|
|
vnextItem.users.Add(usersItem);
|
|
}
|
|
else
|
|
{
|
|
usersItem = vnextItem.users.First();
|
|
}
|
|
usersItem.id = node.Id;
|
|
usersItem.email = Global.UserEMail;
|
|
usersItem.encryption = node.Security;
|
|
|
|
if (node.Flow.IsNullOrEmpty())
|
|
{
|
|
await GenOutboundMux(node, outbound, muxEnabled, muxEnabled);
|
|
}
|
|
else
|
|
{
|
|
usersItem.flow = node.Flow;
|
|
await GenOutboundMux(node, outbound, false, muxEnabled);
|
|
}
|
|
outbound.settings.servers = null;
|
|
break;
|
|
}
|
|
case EConfigType.Trojan:
|
|
{
|
|
ServersItem4Ray serversItem;
|
|
if (outbound.settings.servers.Count <= 0)
|
|
{
|
|
serversItem = new ServersItem4Ray();
|
|
outbound.settings.servers.Add(serversItem);
|
|
}
|
|
else
|
|
{
|
|
serversItem = outbound.settings.servers.First();
|
|
}
|
|
serversItem.address = node.Address;
|
|
serversItem.port = node.Port;
|
|
serversItem.password = node.Id;
|
|
|
|
serversItem.ota = false;
|
|
serversItem.level = 1;
|
|
|
|
await GenOutboundMux(node, outbound);
|
|
|
|
outbound.settings.vnext = null;
|
|
break;
|
|
}
|
|
}
|
|
|
|
outbound.protocol = Global.ProtocolTypes[node.ConfigType];
|
|
await GenBoundStreamSettings(node, outbound);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logging.SaveLog(_tag, ex);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
private async Task<int> GenOutboundMux(ProfileItem node, Outbounds4Ray outbound, bool enabledTCP = false, bool enabledUDP = false)
|
|
{
|
|
try
|
|
{
|
|
outbound.mux.enabled = false;
|
|
outbound.mux.concurrency = -1;
|
|
|
|
if (enabledTCP)
|
|
{
|
|
outbound.mux.enabled = true;
|
|
outbound.mux.concurrency = _config.Mux4RayItem.Concurrency;
|
|
}
|
|
else if (enabledUDP)
|
|
{
|
|
outbound.mux.enabled = true;
|
|
outbound.mux.xudpConcurrency = _config.Mux4RayItem.XudpConcurrency;
|
|
outbound.mux.xudpProxyUDP443 = _config.Mux4RayItem.XudpProxyUDP443;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logging.SaveLog(_tag, ex);
|
|
}
|
|
return await Task.FromResult(0);
|
|
}
|
|
|
|
private async Task<int> GenBoundStreamSettings(ProfileItem node, Outbounds4Ray outbound)
|
|
{
|
|
try
|
|
{
|
|
var streamSettings = outbound.streamSettings;
|
|
streamSettings.network = node.GetNetwork();
|
|
var host = node.RequestHost.TrimEx();
|
|
var path = node.Path.TrimEx();
|
|
var sni = node.Sni.TrimEx();
|
|
var useragent = "";
|
|
if (!_config.CoreBasicItem.DefUserAgent.IsNullOrEmpty())
|
|
{
|
|
try
|
|
{
|
|
useragent = Global.UserAgentTexts[_config.CoreBasicItem.DefUserAgent];
|
|
}
|
|
catch (KeyNotFoundException)
|
|
{
|
|
useragent = _config.CoreBasicItem.DefUserAgent;
|
|
}
|
|
}
|
|
|
|
//if tls
|
|
if (node.StreamSecurity == Global.StreamSecurity)
|
|
{
|
|
streamSettings.security = node.StreamSecurity;
|
|
|
|
TlsSettings4Ray tlsSettings = new()
|
|
{
|
|
allowInsecure = Utils.ToBool(node.AllowInsecure.IsNullOrEmpty() ? _config.CoreBasicItem.DefAllowInsecure.ToString().ToLower() : node.AllowInsecure),
|
|
alpn = node.GetAlpn(),
|
|
fingerprint = node.Fingerprint.IsNullOrEmpty() ? _config.CoreBasicItem.DefFingerprint : node.Fingerprint
|
|
};
|
|
if (Utils.IsNotEmpty(sni))
|
|
{
|
|
tlsSettings.serverName = sni;
|
|
}
|
|
else if (Utils.IsNotEmpty(host))
|
|
{
|
|
tlsSettings.serverName = Utils.String2List(host)?.First();
|
|
}
|
|
streamSettings.tlsSettings = tlsSettings;
|
|
}
|
|
|
|
//if Reality
|
|
if (node.StreamSecurity == Global.StreamSecurityReality)
|
|
{
|
|
streamSettings.security = node.StreamSecurity;
|
|
|
|
TlsSettings4Ray realitySettings = new()
|
|
{
|
|
fingerprint = node.Fingerprint.IsNullOrEmpty() ? _config.CoreBasicItem.DefFingerprint : node.Fingerprint,
|
|
serverName = sni,
|
|
publicKey = node.PublicKey,
|
|
shortId = node.ShortId,
|
|
spiderX = node.SpiderX,
|
|
show = false,
|
|
};
|
|
|
|
streamSettings.realitySettings = realitySettings;
|
|
}
|
|
|
|
//streamSettings
|
|
switch (node.GetNetwork())
|
|
{
|
|
case nameof(ETransport.kcp):
|
|
KcpSettings4Ray kcpSettings = new()
|
|
{
|
|
mtu = _config.KcpItem.Mtu,
|
|
tti = _config.KcpItem.Tti
|
|
};
|
|
|
|
kcpSettings.uplinkCapacity = _config.KcpItem.UplinkCapacity;
|
|
kcpSettings.downlinkCapacity = _config.KcpItem.DownlinkCapacity;
|
|
|
|
kcpSettings.congestion = _config.KcpItem.Congestion;
|
|
kcpSettings.readBufferSize = _config.KcpItem.ReadBufferSize;
|
|
kcpSettings.writeBufferSize = _config.KcpItem.WriteBufferSize;
|
|
kcpSettings.header = new Header4Ray
|
|
{
|
|
type = node.HeaderType,
|
|
domain = host.IsNullOrEmpty() ? null : host
|
|
};
|
|
if (Utils.IsNotEmpty(path))
|
|
{
|
|
kcpSettings.seed = path;
|
|
}
|
|
streamSettings.kcpSettings = kcpSettings;
|
|
break;
|
|
//ws
|
|
case nameof(ETransport.ws):
|
|
WsSettings4Ray wsSettings = new();
|
|
wsSettings.headers = new Headers4Ray();
|
|
|
|
if (Utils.IsNotEmpty(host))
|
|
{
|
|
wsSettings.host = host;
|
|
wsSettings.headers.Host = host;
|
|
}
|
|
if (Utils.IsNotEmpty(path))
|
|
{
|
|
wsSettings.path = path;
|
|
}
|
|
if (Utils.IsNotEmpty(useragent))
|
|
{
|
|
wsSettings.headers.UserAgent = useragent;
|
|
}
|
|
streamSettings.wsSettings = wsSettings;
|
|
|
|
break;
|
|
//httpupgrade
|
|
case nameof(ETransport.httpupgrade):
|
|
HttpupgradeSettings4Ray httpupgradeSettings = new();
|
|
|
|
if (Utils.IsNotEmpty(path))
|
|
{
|
|
httpupgradeSettings.path = path;
|
|
}
|
|
if (Utils.IsNotEmpty(host))
|
|
{
|
|
httpupgradeSettings.host = host;
|
|
}
|
|
streamSettings.httpupgradeSettings = httpupgradeSettings;
|
|
|
|
break;
|
|
//xhttp
|
|
case nameof(ETransport.xhttp):
|
|
streamSettings.network = ETransport.xhttp.ToString();
|
|
XhttpSettings4Ray xhttpSettings = new();
|
|
|
|
if (Utils.IsNotEmpty(path))
|
|
{
|
|
xhttpSettings.path = path;
|
|
}
|
|
if (Utils.IsNotEmpty(host))
|
|
{
|
|
xhttpSettings.host = host;
|
|
}
|
|
if (Utils.IsNotEmpty(node.HeaderType) && Global.XhttpMode.Contains(node.HeaderType))
|
|
{
|
|
xhttpSettings.mode = node.HeaderType;
|
|
}
|
|
if (Utils.IsNotEmpty(node.Extra))
|
|
{
|
|
xhttpSettings.extra = JsonUtils.ParseJson(node.Extra);
|
|
}
|
|
|
|
streamSettings.xhttpSettings = xhttpSettings;
|
|
await GenOutboundMux(node, outbound);
|
|
|
|
break;
|
|
//h2
|
|
case nameof(ETransport.h2):
|
|
HttpSettings4Ray httpSettings = new();
|
|
|
|
if (Utils.IsNotEmpty(host))
|
|
{
|
|
httpSettings.host = Utils.String2List(host);
|
|
}
|
|
httpSettings.path = path;
|
|
|
|
streamSettings.httpSettings = httpSettings;
|
|
|
|
break;
|
|
//quic
|
|
case nameof(ETransport.quic):
|
|
QuicSettings4Ray quicsettings = new()
|
|
{
|
|
security = host,
|
|
key = path,
|
|
header = new Header4Ray
|
|
{
|
|
type = node.HeaderType
|
|
}
|
|
};
|
|
streamSettings.quicSettings = quicsettings;
|
|
if (node.StreamSecurity == Global.StreamSecurity)
|
|
{
|
|
if (Utils.IsNotEmpty(sni))
|
|
{
|
|
streamSettings.tlsSettings.serverName = sni;
|
|
}
|
|
else
|
|
{
|
|
streamSettings.tlsSettings.serverName = node.Address;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case nameof(ETransport.grpc):
|
|
GrpcSettings4Ray grpcSettings = new()
|
|
{
|
|
authority = Utils.IsNullOrEmpty(host) ? null : host,
|
|
serviceName = path,
|
|
multiMode = node.HeaderType == Global.GrpcMultiMode,
|
|
idle_timeout = _config.GrpcItem.IdleTimeout,
|
|
health_check_timeout = _config.GrpcItem.HealthCheckTimeout,
|
|
permit_without_stream = _config.GrpcItem.PermitWithoutStream,
|
|
initial_windows_size = _config.GrpcItem.InitialWindowsSize,
|
|
};
|
|
streamSettings.grpcSettings = grpcSettings;
|
|
break;
|
|
|
|
default:
|
|
//tcp
|
|
if (node.HeaderType == Global.TcpHeaderHttp)
|
|
{
|
|
TcpSettings4Ray tcpSettings = new()
|
|
{
|
|
header = new Header4Ray
|
|
{
|
|
type = node.HeaderType
|
|
}
|
|
};
|
|
|
|
//request Host
|
|
string request = EmbedUtils.GetEmbedText(Global.V2raySampleHttpRequestFileName);
|
|
string[] arrHost = host.Split(',');
|
|
string host2 = string.Join(",".AppendQuotes(), arrHost);
|
|
request = request.Replace("$requestHost$", $"{host2.AppendQuotes()}");
|
|
request = request.Replace("$requestUserAgent$", $"{useragent.AppendQuotes()}");
|
|
//Path
|
|
string pathHttp = @"/";
|
|
if (Utils.IsNotEmpty(path))
|
|
{
|
|
string[] arrPath = path.Split(',');
|
|
pathHttp = string.Join(",".AppendQuotes(), arrPath);
|
|
}
|
|
request = request.Replace("$requestPath$", $"{pathHttp.AppendQuotes()}");
|
|
tcpSettings.header.request = JsonUtils.Deserialize<object>(request);
|
|
|
|
streamSettings.tcpSettings = tcpSettings;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logging.SaveLog(_tag, ex);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
private async Task<int> GenDns(ProfileItem? node, V2rayConfig v2rayConfig)
|
|
{
|
|
try
|
|
{
|
|
var item = await AppHandler.Instance.GetDNSItem(ECoreType.Xray);
|
|
var normalDNS = item?.NormalDNS;
|
|
var domainStrategy4Freedom = item?.DomainStrategy4Freedom;
|
|
if (Utils.IsNullOrEmpty(normalDNS))
|
|
{
|
|
normalDNS = EmbedUtils.GetEmbedText(Global.DNSV2rayNormalFileName);
|
|
}
|
|
|
|
//Outbound Freedom domainStrategy
|
|
if (Utils.IsNotEmpty(domainStrategy4Freedom))
|
|
{
|
|
var outbound = v2rayConfig.outbounds.FirstOrDefault(t => t is { protocol: "freedom", tag: Global.DirectTag });
|
|
if (outbound != null)
|
|
{
|
|
outbound.settings = new();
|
|
outbound.settings.domainStrategy = domainStrategy4Freedom;
|
|
outbound.settings.userLevel = 0;
|
|
}
|
|
}
|
|
|
|
var obj = JsonUtils.ParseJson(normalDNS);
|
|
if (obj is null)
|
|
{
|
|
List<string> servers = [];
|
|
string[] arrDNS = normalDNS.Split(',');
|
|
foreach (string str in arrDNS)
|
|
{
|
|
servers.Add(str);
|
|
}
|
|
obj = JsonUtils.ParseJson("{}");
|
|
obj["servers"] = JsonUtils.SerializeToNode(servers);
|
|
}
|
|
|
|
// 追加至 dns 设置
|
|
if (item.UseSystemHosts)
|
|
{
|
|
var systemHosts = Utils.GetSystemHosts();
|
|
if (systemHosts.Count > 0)
|
|
{
|
|
var normalHost = obj["hosts"];
|
|
if (normalHost != null)
|
|
{
|
|
foreach (var host in systemHosts)
|
|
{
|
|
if (normalHost[host.Key] != null)
|
|
continue;
|
|
normalHost[host.Key] = host.Value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
await GenDnsDomains(node, obj, item);
|
|
|
|
v2rayConfig.dns = obj;
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logging.SaveLog(_tag, ex);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
private async Task<int> GenDnsDomains(ProfileItem? node, JsonNode dns, DNSItem? dNSItem)
|
|
{
|
|
if (node == null)
|
|
{ return 0; }
|
|
var servers = dns["servers"];
|
|
if (servers != null)
|
|
{
|
|
if (Utils.IsDomain(node.Address))
|
|
{
|
|
var dnsServer = new DnsServer4Ray()
|
|
{
|
|
address = Utils.IsNullOrEmpty(dNSItem?.DomainDNSAddress) ? Global.DomainDNSAddress.FirstOrDefault() : dNSItem?.DomainDNSAddress,
|
|
domains = [node.Address]
|
|
};
|
|
servers.AsArray().Add(JsonUtils.SerializeToNode(dnsServer));
|
|
}
|
|
}
|
|
return await Task.FromResult(0);
|
|
}
|
|
|
|
private async Task<int> GenStatistic(V2rayConfig v2rayConfig)
|
|
{
|
|
if (_config.GuiItem.EnableStatistics || _config.GuiItem.DisplayRealTimeSpeed)
|
|
{
|
|
string tag = EInboundProtocol.api.ToString();
|
|
Metrics4Ray apiObj = new();
|
|
Policy4Ray policyObj = new();
|
|
SystemPolicy4Ray policySystemSetting = new();
|
|
|
|
v2rayConfig.stats = new Stats4Ray();
|
|
|
|
apiObj.tag = tag;
|
|
v2rayConfig.metrics = apiObj;
|
|
|
|
policySystemSetting.statsOutboundDownlink = true;
|
|
policySystemSetting.statsOutboundUplink = true;
|
|
policyObj.system = policySystemSetting;
|
|
v2rayConfig.policy = policyObj;
|
|
|
|
if (!v2rayConfig.inbounds.Exists(item => item.tag == tag))
|
|
{
|
|
Inbounds4Ray apiInbound = new();
|
|
Inboundsettings4Ray apiInboundSettings = new();
|
|
apiInbound.tag = tag;
|
|
apiInbound.listen = Global.Loopback;
|
|
apiInbound.port = AppHandler.Instance.StatePort;
|
|
apiInbound.protocol = Global.InboundAPIProtocol;
|
|
apiInboundSettings.address = Global.Loopback;
|
|
apiInbound.settings = apiInboundSettings;
|
|
v2rayConfig.inbounds.Add(apiInbound);
|
|
}
|
|
|
|
if (!v2rayConfig.routing.rules.Exists(item => item.outboundTag == tag))
|
|
{
|
|
RulesItem4Ray apiRoutingRule = new()
|
|
{
|
|
inboundTag = new List<string> { tag },
|
|
outboundTag = tag,
|
|
type = "field"
|
|
};
|
|
|
|
v2rayConfig.routing.rules.Add(apiRoutingRule);
|
|
}
|
|
}
|
|
return await Task.FromResult(0);
|
|
}
|
|
|
|
private async Task<int> GenMoreOutbounds(ProfileItem node, V2rayConfig v2rayConfig)
|
|
{
|
|
//fragment proxy
|
|
if (_config.CoreBasicItem.EnableFragment
|
|
&& Utils.IsNotEmpty(v2rayConfig.outbounds.First().streamSettings?.security))
|
|
{
|
|
var fragmentOutbound = new Outbounds4Ray
|
|
{
|
|
protocol = "freedom",
|
|
tag = $"{Global.ProxyTag}3",
|
|
settings = new()
|
|
{
|
|
fragment = new()
|
|
{
|
|
packets = _config.Fragment4RayItem?.Packets,
|
|
length = _config.Fragment4RayItem?.Length,
|
|
interval = _config.Fragment4RayItem?.Interval
|
|
}
|
|
}
|
|
};
|
|
|
|
v2rayConfig.outbounds.Add(fragmentOutbound);
|
|
v2rayConfig.outbounds.First().streamSettings.sockopt = new()
|
|
{
|
|
dialerProxy = fragmentOutbound.tag
|
|
};
|
|
return 0;
|
|
}
|
|
|
|
if (node.Subid.IsNullOrEmpty())
|
|
{
|
|
return 0;
|
|
}
|
|
try
|
|
{
|
|
var subItem = await AppHandler.Instance.GetSubItem(node.Subid);
|
|
if (subItem is null)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
//current proxy
|
|
var outbound = v2rayConfig.outbounds.First();
|
|
var txtOutbound = EmbedUtils.GetEmbedText(Global.V2raySampleOutbound);
|
|
|
|
//Previous proxy
|
|
var prevNode = await AppHandler.Instance.GetProfileItemViaRemarks(subItem.PrevProfile);
|
|
if (prevNode is not null
|
|
&& prevNode.ConfigType != EConfigType.Custom
|
|
&& prevNode.ConfigType != EConfigType.Hysteria2
|
|
&& prevNode.ConfigType != EConfigType.TUIC
|
|
&& prevNode.ConfigType != EConfigType.WireGuard)
|
|
{
|
|
var prevOutbound = JsonUtils.Deserialize<Outbounds4Ray>(txtOutbound);
|
|
await GenOutbound(prevNode, prevOutbound);
|
|
prevOutbound.tag = $"{Global.ProxyTag}2";
|
|
v2rayConfig.outbounds.Add(prevOutbound);
|
|
|
|
outbound.streamSettings.sockopt = new()
|
|
{
|
|
dialerProxy = prevOutbound.tag
|
|
};
|
|
}
|
|
|
|
//Next proxy
|
|
var nextNode = await AppHandler.Instance.GetProfileItemViaRemarks(subItem.NextProfile);
|
|
if (nextNode is not null
|
|
&& nextNode.ConfigType != EConfigType.Custom
|
|
&& nextNode.ConfigType != EConfigType.Hysteria2
|
|
&& nextNode.ConfigType != EConfigType.TUIC
|
|
&& nextNode.ConfigType != EConfigType.WireGuard)
|
|
{
|
|
var nextOutbound = JsonUtils.Deserialize<Outbounds4Ray>(txtOutbound);
|
|
await GenOutbound(nextNode, nextOutbound);
|
|
nextOutbound.tag = Global.ProxyTag;
|
|
v2rayConfig.outbounds.Insert(0, nextOutbound);
|
|
|
|
outbound.tag = $"{Global.ProxyTag}1";
|
|
nextOutbound.streamSettings.sockopt = new()
|
|
{
|
|
dialerProxy = outbound.tag
|
|
};
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
Logging.SaveLog(_tag, ex);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
#endregion private gen function
|
|
}
|
|
}
|