public static Models.VeeShareLinks.BasicSettings ExtractBasicConfig(
JObject config, string protocol, string key, out bool isUseV4, out string root)
{
var GetStr = Misc.Utils.GetStringByPrefixAndKeyHelper(config);
isUseV4 = (GetStr("outbounds.0", "protocol")?.ToLower()) == protocol;
root = isUseV4 ? "outbounds.0" : "outbound";
if (!isUseV4)
{
var p = GetStr(root, "protocol")?.ToLower();
if (p == null || p != protocol)
{
return(null);
}
}
var mainPrefix = root + "." + $"settings.{key}.0";
var result = new Models.VeeShareLinks.BasicSettings
{
alias = GetStr("v2raygcon", "alias"),
address = GetStr(mainPrefix, "address"),
port = VgcApis.Misc.Utils.Str2Int(GetStr(mainPrefix, "port")),
description = GetStr("v2raygcon", "description"),
};
FillInStreamSettings(result, config, isUseV4, root);
return(result);
}
static void FillInStreamSettings(
Models.VeeShareLinks.BasicSettings result,
JObject config, bool isUseV4, string root)
{
var GetStr = Misc.Utils.GetStringByPrefixAndKeyHelper(config);
var subPrefix = root + "." + "streamSettings";
result.streamType = GetStr(subPrefix, "network");
result.isUseTls = GetStr(subPrefix, "security")?.ToLower() == "tls";
result.isSecTls = GetStr(subPrefix, "tlsSettings.allowInsecure")?.ToLower() != "true";
var mainParam = "";
switch (result.streamType)
{
case "tcp":
mainParam = GetStr(subPrefix, "tcpSettings.header.type");
if (mainParam?.ToLower() == "http")
{
ExtractTcpHttpSettings(config, isUseV4, result);
}
break;
case "kcp":
mainParam = GetStr(subPrefix, "kcpSettings.header.type");
break;
case "ws":
mainParam = GetStr(subPrefix, "wsSettings.path");
result.streamParam2 = GetStr(subPrefix, "wsSettings.headers.Host");
break;
case "h2":
mainParam = GetStr(subPrefix, "httpSettings.path");
try
{
var hosts = isUseV4 ?
config["outbounds"][0]["streamSettings"]["httpSettings"]["host"] :
config["outbound"]["streamSettings"]["httpSettings"]["host"];
result.streamParam2 = Misc.Utils.JArray2Str(hosts as JArray);
}
catch { }
break;
case "quic":
mainParam = GetStr(subPrefix, "quicSettings.header.type");
result.streamParam2 = GetStr(subPrefix, "quicSettings.security");
result.streamParam3 = GetStr(subPrefix, "quicSettings.key");
break;
default:
break;
}
result.streamParam1 = mainParam;
}
static void ExtractTcpHttpSettings(
JObject json, bool isUseV4, Models.VeeShareLinks.BasicSettings streamSettings)
{
try
{
var path = isUseV4 ?
json["outbounds"][0]["streamSettings"]["tcpSettings"]["header"]["request"]["path"] :
json["outbound"]["streamSettings"]["tcpSettings"]["header"]["request"]["path"];
streamSettings.streamParam2 = Misc.Utils.JArray2Str(path as JArray);
}
catch { }
try
{
var hosts = isUseV4 ?
json["outbounds"][0]["streamSettings"]["tcpSettings"]["header"]["request"]["headers"]["Host"] :
json["outbound"]["streamSettings"]["tcpSettings"]["header"]["request"]["headers"]["Host"];
streamSettings.streamParam3 = Misc.Utils.JArray2Str(hosts as JArray);
}
catch { }
}
public static JToken GenStreamSetting(
Cache cache, Models.VeeShareLinks.BasicSettings streamSettings)
{
// insert stream type
string[] streamTypes = { "ws", "tcp", "kcp", "h2", "quic" };
string st = streamSettings.streamType.ToLower();
if (!streamTypes.Contains(st))
{
return(JToken.Parse(@"{}"));
}
string mainParam = streamSettings.streamParam1;
if (st == "tcp" && mainParam == "http")
{
st = "tcp_http";
}
var streamToken = cache.tpl.LoadTemplate(st);
try
{
switch (st)
{
case "tcp":
streamToken["tcpSettings"]["header"]["type"] = mainParam;
break;
case "tcp_http":
streamToken["tcpSettings"]["header"]["type"] = mainParam;
streamToken["tcpSettings"]["header"]["request"]["path"] =
Misc.Utils.Str2JArray(string.IsNullOrEmpty(streamSettings.streamParam2) ? "/" : streamSettings.streamParam2);
streamToken["tcpSettings"]["header"]["request"]["headers"]["Host"] =
Misc.Utils.Str2JArray(streamSettings.streamParam3);
break;
case "kcp":
streamToken["kcpSettings"]["header"]["type"] = mainParam;
break;
case "ws":
streamToken["wsSettings"]["path"] = mainParam;
streamToken["wsSettings"]["headers"]["Host"] = streamSettings.streamParam2;
break;
case "h2":
streamToken["httpSettings"]["path"] = mainParam;
streamToken["httpSettings"]["host"] = Misc.Utils.Str2JArray(streamSettings.streamParam2);
break;
case "quic":
streamToken["quicSettings"]["header"]["type"] = mainParam;
streamToken["quicSettings"]["security"] = streamSettings.streamParam2;
streamToken["quicSettings"]["key"] = streamSettings.streamParam3;
break;
default:
break;
}
}
catch { }
streamToken["security"] = streamSettings.isUseTls ? "tls" : "none";
if (streamSettings.isUseTls)
{
streamToken["tlsSettings"] = streamSettings.isSecTls ?
JObject.Parse(@"{allowInsecure: false}") :
JObject.Parse(@"{allowInsecure: true}");
}
return(streamToken);
}
public static JToken GenStreamSetting(
Cache cache, Models.VeeShareLinks.BasicSettings streamSettings)
{
var ss = streamSettings;
// insert stream type
string[] streamTypes = { "ws", "tcp", "kcp", "h2", "quic", "grpc" };
string st = ss?.streamType?.ToLower();
if (!streamTypes.Contains(st))
{
return(JToken.Parse(@"{}"));
}
string mainParam = ss.streamParam1;
if (st == "tcp" && mainParam == "http")
{
st = "tcp_http";
}
var token = cache.tpl.LoadTemplate(st);
try
{
switch (st)
{
case "grpc":
token["grpcSettings"]["multiMode"] = mainParam.ToLower() == "true";
token["grpcSettings"]["serviceName"] = ss.streamParam2;
break;
case "tcp":
token["tcpSettings"]["header"]["type"] = mainParam;
break;
case "tcp_http":
token["tcpSettings"]["header"]["type"] = mainParam;
token["tcpSettings"]["header"]["request"]["path"] =
Misc.Utils.Str2JArray(string.IsNullOrEmpty(ss.streamParam2) ? "/" : ss.streamParam2);
token["tcpSettings"]["header"]["request"]["headers"]["Host"] =
Misc.Utils.Str2JArray(ss.streamParam3);
break;
case "kcp":
token["kcpSettings"]["header"]["type"] = mainParam;
if (!string.IsNullOrEmpty(ss.streamParam2))
{
token["kcpSettings"]["seed"] = ss.streamParam2;
}
break;
case "ws":
token["wsSettings"]["path"] = mainParam;
token["wsSettings"]["headers"]["Host"] = ss.streamParam2;
break;
case "h2":
token["httpSettings"]["path"] = mainParam;
token["httpSettings"]["host"] = Misc.Utils.Str2JArray(ss.streamParam2);
break;
case "quic":
token["quicSettings"]["header"]["type"] = mainParam;
token["quicSettings"]["security"] = ss.streamParam2;
token["quicSettings"]["key"] = ss.streamParam3;
break;
default:
break;
}
}
catch { }
if (ss.isUseTls)
{
// backward compatible
token["security"] = "tls";
token["tlsSettings"] = ss.isSecTls ?
JObject.Parse(@"{allowInsecure: false}") :
JObject.Parse(@"{allowInsecure: true}");
}
else
{
var tt = ss.tlsType;
token["security"] = tt;
if (tt == "tls" || tt == "xtls")
{
var k = $"{tt}Settings";
var insecure = ss.isSecTls ? "false" : "true"; // lower case
var v = $"{{ allowInsecure: {insecure}, serverName: \"{ss.tlsServName}\" }}";
token[k] = JObject.Parse(v);
}
}
return(token);
}
