#include #include #include "../utils/base64/base64.h" #include "../utils/ini_reader/ini_reader.h" #include "../utils/network.h" #include "../utils/rapidjson_extra.h" #include "../utils/regexp.h" #include "../utils/string.h" #include "../utils/string_hash.h" #include "../utils/urlencode.h" #include "../utils/yamlcpp_extra.h" #include "config/proxy.h" #include "subparser.h" using namespace rapidjson; using namespace YAML; string_array ss_ciphers = {"rc4-md5", "aes-128-gcm", "aes-192-gcm", "aes-256-gcm", "aes-128-cfb", "aes-192-cfb", "aes-256-cfb", "aes-128-ctr", "aes-192-ctr", "aes-256-ctr", "camellia-128-cfb", "camellia-192-cfb", "camellia-256-cfb", "bf-cfb", "chacha20-ietf-poly1305", "xchacha20-ietf-poly1305", "salsa20", "chacha20", "chacha20-ietf"}; string_array ssr_ciphers = {"none", "table", "rc4", "rc4-md5", "aes-128-cfb", "aes-192-cfb", "aes-256-cfb", "aes-128-ctr", "aes-192-ctr", "aes-256-ctr", "bf-cfb", "camellia-128-cfb", "camellia-192-cfb", "camellia-256-cfb", "cast5-cfb", "des-cfb", "idea-cfb", "rc2-cfb", "seed-cfb", "salsa20", "chacha20", "chacha20-ietf"}; std::map parsedMD5; std::string modSSMD5 = "f7653207090ce3389115e9c88541afe0"; //remake from speedtestutil void commonConstruct(Proxy &node, ProxyType type, const std::string &group, const std::string &remarks, const std::string &server, const std::string &port, const tribool &udp, const tribool &tfo, const tribool &scv, const tribool &tls13) { node.Type = type; node.Group = group; node.Remark = remarks; node.Hostname = server; node.Port = to_int(port); node.UDP = udp; node.TCPFastOpen = tfo; node.AllowInsecure = scv; node.TLS13 = tls13; } void vmessConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &add, const std::string &port, const std::string &type, const std::string &id, const std::string &aid, const std::string &net, const std::string &cipher, const std::string &path, const std::string &host, const std::string &edge, const std::string &tls, const std::string &sni, const std::string &alpn, tribool udp, tribool tfo, tribool scv, tribool tls13) { commonConstruct(node, ProxyType::VMess, group, remarks, add, port, udp, tfo, scv, tls13); node.UserId = id.empty() ? "00000000-0000-0000-0000-000000000000" : id; node.AlterId = to_int(aid); node.EncryptMethod = cipher; node.TransferProtocol = net.empty() ? "tcp" : net; node.Edge = edge; node.ServerName = sni; node.FakeType = type; node.TLSSecure = tls == "tls"; switch(hash_(net)) { case "grpc"_hash: node.GRPCMode = type.empty() ? "gun" : type; node.GRPCServiceName = path.empty() ? "/" : urlEncode(urlDecode(trim(path))); break; case "quic"_hash: node.QUICSecure = host; node.QUICSecret = path.empty() ? "/" : trim(path); break; default: node.Host = (host.empty() && !isIPv4(add) && !isIPv6(add)) ? add.data() : trim(host); node.Path = path.empty() ? "/" : trim(path); break; } } void hysteriaConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &add, const std::string &port, const std::string &type, const std::string &auth, const std::string &host, const std::string &up, const std::string &down, const std::string &alpn, const std::string &obfsParam, const std::string &insecure ,tribool udp, tribool tfo, tribool scv, tribool tls13) { commonConstruct(node, ProxyType::Hysteria, group, remarks, add, port, udp, tfo, scv, tls13); node.Auth = auth; node.Host = (host.empty() && !isIPv4(add) && !isIPv6(add)) ? add.data() : trim(host); node.UpMbps = up; node.DownMbps = down; node.Alpn = alpn; node.OBFSParam = obfsParam; node.Insecure = insecure; node.FakeType = type; } void vlessConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &add, const std::string &port, const std::string &type, const std::string &id, const std::string &aid, const std::string &net, const std::string &cipher, const std::string &flow, const std::string &mode, const std::string &path, const std::string &host, const std::string &edge, const std::string &tls, tribool udp, tribool tfo, tribool scv, tribool tls13) { commonConstruct(node, ProxyType::VLESS, group, remarks, add, port, udp, tfo, scv, tls13); node.UserId = id.empty() ? "00000000-0000-0000-0000-000000000000" : id; node.AlterId = to_int(aid); node.EncryptMethod = cipher; node.TransferProtocol = net.empty() ? "tcp" : type=="http" ? "http": net; node.Edge = edge; node.Flow = flow; node.FakeType = type; node.TLSSecure = tls == "tls" || tls == "xtls"; switch(hash_(net)) { case "grpc"_hash: node.Host = host; node.GRPCMode = mode.empty() ? "gun" : mode; node.GRPCServiceName = path.empty() ? "/" : urlEncode(urlDecode(trim(path))); break; case "quic"_hash: node.QUICSecure = host; node.QUICSecret = path.empty() ? "/" : trim(path); break; default: node.Host = (host.empty() && !isIPv4(add) && !isIPv6(add)) ? add.data() : trim(host); node.Path = path.empty() ? "/" : urlDecode(trim(path)); break; } } void ssrConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &server, const std::string &port, const std::string &protocol, const std::string &method, const std::string &obfs, const std::string &password, const std::string &obfsparam, const std::string &protoparam, tribool udp, tribool tfo, tribool scv) { commonConstruct(node, ProxyType::ShadowsocksR, group, remarks, server, port, udp, tfo, scv, tribool()); node.Password = password; node.EncryptMethod = method; node.Protocol = protocol; node.ProtocolParam = protoparam; node.OBFS = obfs; node.OBFSParam = obfsparam; } void ssConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &server, const std::string &port, const std::string &password, const std::string &method, const std::string &plugin, const std::string &pluginopts, tribool udp, tribool tfo, tribool scv, tribool tls13) { commonConstruct(node, ProxyType::Shadowsocks, group, remarks, server, port, udp, tfo, scv, tls13); node.Password = password; node.EncryptMethod = method; node.Plugin = plugin; node.PluginOption = pluginopts; } void socksConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &server, const std::string &port, const std::string &username, const std::string &password, tribool udp, tribool tfo, tribool scv) { commonConstruct(node, ProxyType::SOCKS5, group, remarks, server, port, udp, tfo, scv, tribool()); node.Username = username; node.Password = password; } void httpConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &server, const std::string &port, const std::string &username, const std::string &password, bool tls, tribool tfo, tribool scv, tribool tls13) { commonConstruct(node, tls ? ProxyType::HTTPS : ProxyType::HTTP, group, remarks, server, port, tribool(), tfo, scv, tls13); node.Username = username; node.Password = password; node.TLSSecure = tls; } void trojanConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &server, const std::string &port, const std::string &password, const std::string &network, const std::string &mode, const std::string &host, const std::string &path, const std::string &flow, const std::string &tls, tribool udp, tribool tfo, tribool scv, tribool tls13) { commonConstruct(node, ProxyType::Trojan, group, remarks, server, port, udp, tfo, scv, tls13); node.Password = password; node.Host = host; node.TLSSecure = tls == "tls" || tls == "xtls";; node.TransferProtocol = network.empty() ? "tcp" : network; node.Path = path; node.Flow = flow; node.GRPCMode = mode.empty() ? "gun" : mode; node.GRPCServiceName = path.empty() ? "/" : urlEncode(urlDecode(trim(path))); } void snellConstruct(Proxy &node, const std::string &group, const std::string &remarks, const std::string &server, const std::string &port, const std::string &password, const std::string &obfs, const std::string &host, uint16_t version, tribool udp, tribool tfo, tribool scv) { commonConstruct(node, ProxyType::Snell, group, remarks, server, port, udp, tfo, scv, tribool()); node.Password = password; node.OBFS = obfs; node.Host = host; node.SnellVersion = version; } void explodeVless(std::string vless, Proxy &node) { if(regMatch(vless, "vless://(.*?)@(.*)")) { explodeStdVless(vless, node); return; } } void explodeHysteria(std::string hysteria, Proxy &node) { if(regMatch(hysteria, "hysteria://(.*?)[:](.*)")) { explodeStdHysteria(hysteria, node); return; } } void explodeVmess(std::string vmess, Proxy &node) { std::string version, ps, add, port, type, id, aid, net, path, host, tls, sni, alpn; Document jsondata; std::vector vArray; if(regMatch(vmess, "vmess://([A-Za-z0-9-_]+)\\?(.*)")) //shadowrocket style link { explodeShadowrocket(vmess, node); return; } else if(regMatch(vmess, "vmess://(.*?)@(.*)")) { explodeStdVMess(vmess, node); return; } else if(regMatch(vmess, "vmess1://(.*?)\\?(.*)")) //kitsunebi style link { explodeKitsunebi(vmess, node); return; } vmess = urlSafeBase64Decode(regReplace(vmess, "(vmess|vmess1)://", "")); if(regMatch(vmess, "(.*?) = (.*)")) { explodeQuan(vmess, node); return; } jsondata.Parse(vmess.data()); if(jsondata.HasParseError() || !jsondata.IsObject()) return; version = "1"; //link without version will treat as version 1 GetMember(jsondata, "v", version); //try to get version GetMember(jsondata, "ps", ps); GetMember(jsondata, "add", add); port = GetMember(jsondata, "port"); if(port == "0") return; GetMember(jsondata, "type", type); GetMember(jsondata, "id", id); GetMember(jsondata, "aid", aid); GetMember(jsondata, "net", net); GetMember(jsondata, "tls", tls); GetMember(jsondata, "host", host); GetMember(jsondata, "sni", sni); GetMember(jsondata, "alpn", alpn); switch(to_int(version)) { case 1: if(!host.empty()) { vArray = split(host, ";"); if(vArray.size() == 2) { host = vArray[0]; path = vArray[1]; } } break; case 2: path = GetMember(jsondata, "path"); break; } add = trim(add); vmessConstruct(node, V2RAY_DEFAULT_GROUP, ps, add, port, type, id, aid, net, "auto", path, host, "", tls, sni, alpn); } void explodeVmessConf(std::string content, std::vector &nodes) { Document json; rapidjson::Value nodejson, settings; std::string group, ps, add, port, type, id, aid, net, path, host, edge, tls, cipher, subid, sni, alpn; tribool udp, tfo, scv; int configType; uint32_t index = nodes.size(); std::map subdata; std::map::iterator iter; std::string streamset = "streamSettings", tcpset = "tcpSettings", wsset = "wsSettings"; regGetMatch(content, "((?i)streamsettings)", 2, 0, &streamset); regGetMatch(content, "((?i)tcpsettings)", 2, 0, &tcpset); regGetMatch(content, "((?1)wssettings)", 2, 0, &wsset); json.Parse(content.data()); if(json.HasParseError() || !json.IsObject()) return; try { if(json.HasMember("outbounds")) //single config { if(json["outbounds"].Size() > 0 && json["outbounds"][0].HasMember("settings") && json["outbounds"][0]["settings"].HasMember("vnext") && json["outbounds"][0]["settings"]["vnext"].Size() > 0) { Proxy node; nodejson = json["outbounds"][0]; add = GetMember(nodejson["settings"]["vnext"][0], "address"); port = GetMember(nodejson["settings"]["vnext"][0], "port"); if(port == "0") return; if(nodejson["settings"]["vnext"][0]["users"].Size()) { id = GetMember(nodejson["settings"]["vnext"][0]["users"][0], "id"); aid = GetMember(nodejson["settings"]["vnext"][0]["users"][0], "alterId"); cipher = GetMember(nodejson["settings"]["vnext"][0]["users"][0], "security"); } if(nodejson.HasMember(streamset.data())) { net = GetMember(nodejson[streamset.data()], "network"); tls = GetMember(nodejson[streamset.data()], "security"); if(net == "ws") { if(nodejson[streamset.data()].HasMember(wsset.data())) settings = nodejson[streamset.data()][wsset.data()]; else settings.RemoveAllMembers(); path = GetMember(settings, "path"); if(settings.HasMember("headers")) { host = GetMember(settings["headers"], "Host"); edge = GetMember(settings["headers"], "Edge"); } } if(nodejson[streamset.data()].HasMember(tcpset.data())) settings = nodejson[streamset.data()][tcpset.data()]; else settings.RemoveAllMembers(); if(settings.IsObject() && settings.HasMember("header")) { type = GetMember(settings["header"], "type"); if(type == "http") { if(settings["header"].HasMember("request")) { if(settings["header"]["request"].HasMember("path") && settings["header"]["request"]["path"].Size()) settings["header"]["request"]["path"][0] >> path; if(settings["header"]["request"].HasMember("headers")) { host = GetMember(settings["header"]["request"]["headers"], "Host"); edge = GetMember(settings["header"]["request"]["headers"], "Edge"); } } } } } vmessConstruct(node, V2RAY_DEFAULT_GROUP, add + ":" + port, add, port, type, id, aid, net, cipher, path, host, edge, tls, "", "", udp, tfo, scv); nodes.emplace_back(std::move(node)); } return; } } catch(std::exception & e) { //writeLog(0, "VMessConf parser throws an error. Leaving...", LOG_LEVEL_WARNING); //return; //ignore throw; } //read all subscribe remark as group name for(uint32_t i = 0; i < json["subItem"].Size(); i++) subdata.insert(std::pair(json["subItem"][i]["id"].GetString(), json["subItem"][i]["remarks"].GetString())); for(uint32_t i = 0; i < json["vmess"].Size(); i++) { Proxy node; if(json["vmess"][i]["address"].IsNull() || json["vmess"][i]["port"].IsNull() || json["vmess"][i]["id"].IsNull()) continue; //common info json["vmess"][i]["remarks"] >> ps; json["vmess"][i]["address"] >> add; port = GetMember(json["vmess"][i], "port"); if(port == "0") continue; json["vmess"][i]["subid"] >> subid; if(!subid.empty()) { iter = subdata.find(subid); if(iter != subdata.end()) group = iter->second; } if(ps.empty()) ps = add + ":" + port; scv = GetMember(json["vmess"][i], "allowInsecure"); json["vmess"][i]["configType"] >> configType; switch(configType) { case 1: //vmess config json["vmess"][i]["headerType"] >> type; json["vmess"][i]["id"] >> id; json["vmess"][i]["alterId"] >> aid; json["vmess"][i]["network"] >> net; json["vmess"][i]["path"] >> path; json["vmess"][i]["requestHost"] >> host; json["vmess"][i]["streamSecurity"] >> tls; json["vmess"][i]["security"] >> cipher; json["vmess"][i]["sni"] >> sni; json["vmess"][i]["alpn"] >> alpn; vmessConstruct(node, V2RAY_DEFAULT_GROUP, ps, add, port, type, id, aid, net, cipher, path, host, "", tls, sni, alpn, udp, tfo, scv); break; case 3: //ss config json["vmess"][i]["id"] >> id; json["vmess"][i]["security"] >> cipher; ssConstruct(node, SS_DEFAULT_GROUP, ps, add, port, id, cipher, "", "", udp, tfo, scv); break; case 4: //socks config socksConstruct(node, SOCKS_DEFAULT_GROUP, ps, add, port, "", "", udp, tfo, scv); break; default: continue; } node.Id = index; nodes.emplace_back(std::move(node)); index++; } return; } void explodeSS(std::string ss, Proxy &node) { std::string ps, password, method, server, port, plugins, plugin, pluginopts, addition, group = SS_DEFAULT_GROUP, secret; //std::vector args, secret; ss = replaceAllDistinct(ss.substr(5), "/?", "?"); if(strFind(ss, "#")) { ps = urlDecode(ss.substr(ss.find("#") + 1)); ss.erase(ss.find("#")); } if(strFind(ss, "?")) { addition = ss.substr(ss.find("?") + 1); plugins = urlDecode(getUrlArg(addition, "plugin")); plugin = plugins.substr(0, plugins.find(";")); pluginopts = plugins.substr(plugins.find(";") + 1); group = getUrlArg(addition, "group"); if(!group.empty()) group = urlSafeBase64Decode(group); ss.erase(ss.find("?")); } if(strFind(ss, "@")) { if(regGetMatch(ss, "(\\S+?)@(\\S+):(\\d+)", 4, 0, &secret, &server, &port)) return; if(regGetMatch(urlSafeBase64Decode(secret), "(\\S+?):(\\S+)", 3, 0, &method, &password)) return; } else { if(regGetMatch(urlSafeBase64Decode(ss), "(\\S+?):(\\S+)@(\\S+):(\\d+)", 5, 0, &method, &password, &server, &port)) return; } if(port == "0") return; if(ps.empty()) ps = server + ":" + port; ssConstruct(node, group, ps, server, port, password, method, plugin, pluginopts); } void explodeSSD(std::string link, std::vector &nodes) { Document jsondata; uint32_t index = nodes.size(), listType = 0, listCount = 0; std::string group, port, method, password, server, remarks; std::string plugin, pluginopts; std::map node_map; link = urlSafeBase64Decode(link.substr(6)); jsondata.Parse(link.c_str()); if(jsondata.HasParseError() || !jsondata.IsObject()) return; if(!jsondata.HasMember("servers")) return; GetMember(jsondata, "airport", group); if(jsondata["servers"].IsArray()) { listType = 0; listCount = jsondata["servers"].Size(); } else if(jsondata["servers"].IsObject()) { listType = 1; listCount = jsondata["servers"].MemberCount(); uint32_t node_index = 0; for(rapidjson::Value::MemberIterator iter = jsondata["servers"].MemberBegin(); iter != jsondata["servers"].MemberEnd(); iter++) { node_map.emplace(node_index, iter->name.GetString()); node_index++; } } else return; rapidjson::Value singlenode; for(uint32_t i = 0; i < listCount; i++) { //get default info port = GetMember(jsondata, "port"); method = GetMember(jsondata, "encryption"); password = GetMember(jsondata, "password"); plugin = GetMember(jsondata, "plugin"); pluginopts = GetMember(jsondata, "plugin_options"); //get server-specific info switch(listType) { case 0: singlenode = jsondata["servers"][i]; break; case 1: singlenode = jsondata["servers"].FindMember(node_map[i].data())->value; break; default: continue; } singlenode["server"] >> server; GetMember(singlenode, "remarks", remarks); GetMember(singlenode, "port", port); GetMember(singlenode, "encryption", method); GetMember(singlenode, "password", password); GetMember(singlenode, "plugin", plugin); GetMember(singlenode, "plugin_options", pluginopts); if(port == "0") continue; Proxy node; ssConstruct(node, group, remarks, server, port, password, method, plugin, pluginopts); node.Id = index; nodes.emplace_back(std::move(node)); index++; } return; } void explodeSSAndroid(std::string ss, std::vector &nodes) { std::string ps, password, method, server, port, group = SS_DEFAULT_GROUP; std::string plugin, pluginopts; Document json; int index = nodes.size(); //first add some extra data before parsing ss = "{\"nodes\":" + ss + "}"; json.Parse(ss.data()); if(json.HasParseError() || !json.IsObject()) return; for(uint32_t i = 0; i < json["nodes"].Size(); i++) { Proxy node; server = GetMember(json["nodes"][i], "server"); if(server.empty()) continue; ps = GetMember(json["nodes"][i], "remarks"); port = GetMember(json["nodes"][i], "server_port"); if(port == "0") continue; if(ps.empty()) ps = server + ":" + port; password = GetMember(json["nodes"][i], "password"); method = GetMember(json["nodes"][i], "method"); plugin = GetMember(json["nodes"][i], "plugin"); pluginopts = GetMember(json["nodes"][i], "plugin_opts"); ssConstruct(node, group, ps, server, port, password, method, plugin, pluginopts); node.Id = index; nodes.emplace_back(std::move(node)); index++; } } void explodeSSConf(std::string content, std::vector &nodes) { Document json; std::string ps, password, method, server, port, plugin, pluginopts, group = SS_DEFAULT_GROUP; int index = nodes.size(); json.Parse(content.data()); if(json.HasParseError() || !json.IsObject()) return; const char *section = json.HasMember("version") && json.HasMember("servers") ? "servers" : "configs"; if(!json.HasMember(section)) return; GetMember(json, "remarks", group); for(uint32_t i = 0; i < json[section].Size(); i++) { Proxy node; ps = GetMember(json[section][i], "remarks"); port = GetMember(json[section][i], "server_port"); if(port == "0") continue; if(ps.empty()) ps = server + ":" + port; password = GetMember(json[section][i], "password"); method = GetMember(json[section][i], "method"); server = GetMember(json[section][i], "server"); plugin = GetMember(json[section][i], "plugin"); pluginopts = GetMember(json[section][i], "plugin_opts"); node.Id = index; ssConstruct(node, group, ps, server, port, password, method, plugin, pluginopts); nodes.emplace_back(std::move(node)); index++; } return; } void explodeSSR(std::string ssr, Proxy &node) { std::string strobfs; std::string remarks, group, server, port, method, password, protocol, protoparam, obfs, obfsparam; ssr = replaceAllDistinct(ssr.substr(6), "\r", ""); ssr = urlSafeBase64Decode(ssr); if(strFind(ssr, "/?")) { strobfs = ssr.substr(ssr.find("/?") + 2); ssr = ssr.substr(0, ssr.find("/?")); group = urlSafeBase64Decode(getUrlArg(strobfs, "group")); remarks = urlSafeBase64Decode(getUrlArg(strobfs, "remarks")); obfsparam = regReplace(urlSafeBase64Decode(getUrlArg(strobfs, "obfsparam")), "\\s", ""); protoparam = regReplace(urlSafeBase64Decode(getUrlArg(strobfs, "protoparam")), "\\s", ""); } if(regGetMatch(ssr, "(\\S+):(\\d+?):(\\S+?):(\\S+?):(\\S+?):(\\S+)", 7, 0, &server, &port, &protocol, &method, &obfs, &password)) return; password = urlSafeBase64Decode(password); if(port == "0") return; if(group.empty()) group = SSR_DEFAULT_GROUP; if(remarks.empty()) remarks = server + ":" + port; if(find(ss_ciphers.begin(), ss_ciphers.end(), method) != ss_ciphers.end() && (obfs.empty() || obfs == "plain") && (protocol.empty() || protocol == "origin")) { ssConstruct(node, group, remarks, server, port, password, method, "", ""); } else { ssrConstruct(node, group, remarks, server, port, protocol, method, obfs, password, obfsparam, protoparam); } } void explodeSSRConf(std::string content, std::vector &nodes) { Document json; std::string remarks, group, server, port, method, password, protocol, protoparam, obfs, obfsparam, plugin, pluginopts; int index = nodes.size(); json.Parse(content.data()); if(json.HasParseError() || !json.IsObject()) return; if(json.HasMember("local_port") && json.HasMember("local_address")) //single libev config { Proxy node; server = GetMember(json, "server"); port = GetMember(json, "server_port"); remarks = server + ":" + port; method = GetMember(json, "method"); obfs = GetMember(json, "obfs"); protocol = GetMember(json, "protocol"); if(find(ss_ciphers.begin(), ss_ciphers.end(), method) != ss_ciphers.end() && (obfs.empty() || obfs == "plain") && (protocol.empty() || protocol == "origin")) { plugin = GetMember(json, "plugin"); pluginopts = GetMember(json, "plugin_opts"); ssConstruct(node, SS_DEFAULT_GROUP, remarks, server, port, password, method, plugin, pluginopts); } else { protoparam = GetMember(json, "protocol_param"); obfsparam = GetMember(json, "obfs_param"); ssrConstruct(node, SSR_DEFAULT_GROUP, remarks, server, port, protocol, method, obfs, password, obfsparam, protoparam); } nodes.emplace_back(std::move(node)); return; } for(uint32_t i = 0; i < json["configs"].Size(); i++) { Proxy node; group = GetMember(json["configs"][i], "group"); if(group.empty()) group = SSR_DEFAULT_GROUP; remarks = GetMember(json["configs"][i], "remarks"); server = GetMember(json["configs"][i], "server"); port = GetMember(json["configs"][i], "server_port"); if(port == "0") continue; if(remarks.empty()) remarks = server + ":" + port; password = GetMember(json["configs"][i], "password"); method = GetMember(json["configs"][i], "method"); protocol = GetMember(json["configs"][i], "protocol"); protoparam = GetMember(json["configs"][i], "protocolparam"); obfs = GetMember(json["configs"][i], "obfs"); obfsparam = GetMember(json["configs"][i], "obfsparam"); ssrConstruct(node, group, remarks, server, port, protocol, method, obfs, password, obfsparam, protoparam); node.Id = index; nodes.emplace_back(std::move(node)); index++; } return; } void explodeSocks(std::string link, Proxy &node) { std::string group, remarks, server, port, username, password; if(strFind(link, "socks://")) //v2rayn socks link { std::vector arguments; if(strFind(link, "#")) { remarks = urlDecode(link.substr(link.find("#") + 1)); link.erase(link.find("#")); } link = urlSafeBase64Decode(link.substr(8)); arguments = split(link, ":"); if(arguments.size() < 2) return; server = arguments[0]; port = arguments[1]; } else if(strFind(link, "https://t.me/socks") || strFind(link, "tg://socks")) //telegram style socks link { server = getUrlArg(link, "server"); port = getUrlArg(link, "port"); username = urlDecode(getUrlArg(link, "user")); password = urlDecode(getUrlArg(link, "pass")); remarks = urlDecode(getUrlArg(link, "remarks")); group = urlDecode(getUrlArg(link, "group")); } if(group.empty()) group = SOCKS_DEFAULT_GROUP; if(remarks.empty()) remarks = server + ":" + port; if(port == "0") return; socksConstruct(node, group, remarks, server, port, username, password); } void explodeHTTP(const std::string &link, Proxy &node) { std::string group, remarks, server, port, username, password; server = getUrlArg(link, "server"); port = getUrlArg(link, "port"); username = urlDecode(getUrlArg(link, "user")); password = urlDecode(getUrlArg(link, "pass")); remarks = urlDecode(getUrlArg(link, "remarks")); group = urlDecode(getUrlArg(link, "group")); if(group.empty()) group = HTTP_DEFAULT_GROUP; if(remarks.empty()) remarks = server + ":" + port; if(port == "0") return; httpConstruct(node, group, remarks, server, port, username, password, strFind(link, "/https")); } void explodeHTTPSub(std::string link, Proxy &node) { std::string group, remarks, server, port, username, password; std::string addition; bool tls = strFind(link, "https://"); string_size pos = link.find("?"); if(pos != link.npos) { addition = link.substr(pos + 1); link.erase(pos); remarks = urlDecode(getUrlArg(addition, "remarks")); group = urlDecode(getUrlArg(addition, "group")); } link.erase(0, link.find("://") + 3); link = urlSafeBase64Decode(link); if(strFind(link, "@")) { if(regGetMatch(link, "(.*?):(.*?)@(.*):(.*)", 5, 0, &username, &password, &server, &port)) return; } else { if(regGetMatch(link, "(.*):(.*)", 3, 0, &server, &port)) return; } if(group.empty()) group = HTTP_DEFAULT_GROUP; if(remarks.empty()) remarks = server + ":" + port; if(port == "0") return; httpConstruct(node, group, remarks, server, port, username, password, tls); } void explodeTrojan(std::string trojan, Proxy &node) { std::string server, port, psk, addition, group, remark, host, path, network, mode, flow, tls; tribool tfo, scv; trojan.erase(0, trojan.find("://") + 3); string_size pos = trojan.rfind("#"); if(pos != trojan.npos) { remark = urlDecode(trojan.substr(pos + 1)); trojan.erase(pos); } pos = trojan.find("?"); if(pos != trojan.npos) { addition = trojan.substr(pos + 1); trojan.erase(pos); } if(regGetMatch(trojan, "(.*?)@(.*):(.*)", 4, 0, &psk, &server, &port)) return; if(port == "0") return; host = getUrlArg(addition, strFind(addition,"sni") ? "sni" : strFind(addition,"host") ? "host" : "peer"); tfo = getUrlArg(addition, "tfo"); scv = getUrlArg(addition, "allowInsecure"); group = urlDecode(getUrlArg(addition, "group")); tls = getUrlArg(addition,"security"); flow = getUrlArg(addition,"flow"); //Case WS if(getUrlArg(addition, "ws") == "1") { path = getUrlArg(addition, "wspath"); network = "ws"; } //Case GRPC if(getUrlArg(addition, "type") == "grpc") { mode = getUrlArg(addition,"mode"); path = getUrlArg(addition, "serviceName"); network = "grpc"; } if(remark.empty()) remark = server + ":" + port; if(group.empty()) group = TROJAN_DEFAULT_GROUP; trojanConstruct(node, group, remark, server, port, psk, network, mode, host, path, flow, tls, tribool(), tfo, scv); } void explodeQuan(const std::string &quan, Proxy &node) { std::string strTemp, itemName, itemVal; std::string group = V2RAY_DEFAULT_GROUP, ps, add, port, cipher, type = "none", id, aid = "0", net = "tcp", path, host, edge, tls; string_array configs, vArray, headers; strTemp = regReplace(quan, "(.*?) = (.*)", "$1,$2"); configs = split(strTemp, ","); if(configs[1] == "vmess") { if(configs.size() < 6) return; ps = trim(configs[0]); add = trim(configs[2]); port = trim(configs[3]); if(port == "0") return; cipher = trim(configs[4]); id = trim(replaceAllDistinct(configs[5], "\"", "")); //read link for(uint32_t i = 6; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() < 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "group"_hash: group = itemVal; break; case "over-tls"_hash: tls = itemVal == "true" ? "tls" : ""; break; case "tls-host"_hash: host = itemVal; break; case "obfs-path"_hash: path = replaceAllDistinct(itemVal, "\"", ""); break; case "obfs-header"_hash: headers = split(replaceAllDistinct(replaceAllDistinct(itemVal, "\"", ""), "[Rr][Nn]", "|"), "|"); for(std::string &x : headers) { if(regFind(x, "(?i)Host: ")) host = x.substr(6); else if(regFind(x, "(?i)Edge: ")) edge = x.substr(6); } break; case "obfs"_hash: if(itemVal == "ws") net = "ws"; break; default: continue; } } if(path.empty()) path = "/"; vmessConstruct(node, group, ps, add, port, type, id, aid, net, cipher, path, host, edge, tls, "",""); } } void explodeNetch(std::string netch, Proxy &node) { Document json; std::string type, group, remark, address, port, username, password, method, plugin, pluginopts; std::string protocol, protoparam, obfs, obfsparam, id, aid, transprot, faketype, host, edge, path, tls, sni, flow, alpn, mode; tribool udp, tfo, scv; netch = urlSafeBase64Decode(netch.substr(8)); json.Parse(netch.data()); if(json.HasParseError() || !json.IsObject()) return; type = GetMember(json, "Type"); group = GetMember(json, "Group"); remark = GetMember(json, "Remark"); address = GetMember(json, "Hostname"); udp = GetMember(json, "EnableUDP"); tfo = GetMember(json, "EnableTFO"); scv = GetMember(json, "AllowInsecure"); port = GetMember(json, "Port"); if(port == "0") return; method = GetMember(json, "EncryptMethod"); password = GetMember(json, "Password"); if(remark.empty()) remark = address + ":" + port; switch(hash_(type)) { case "SS"_hash: plugin = GetMember(json, "Plugin"); pluginopts = GetMember(json, "PluginOption"); if(group.empty()) group = SS_DEFAULT_GROUP; ssConstruct(node, group, remark, address, port, password, method, plugin, pluginopts, udp, tfo, scv); break; case "SSR"_hash: protocol = GetMember(json, "Protocol"); obfs = GetMember(json, "OBFS"); if(find(ss_ciphers.begin(), ss_ciphers.end(), method) != ss_ciphers.end() && (obfs.empty() || obfs == "plain") && (protocol.empty() || protocol == "origin")) { plugin = GetMember(json, "Plugin"); pluginopts = GetMember(json, "PluginOption"); if(group.empty()) group = SS_DEFAULT_GROUP; ssConstruct(node, group, remark, address, port, password, method, plugin, pluginopts, udp, tfo, scv); } else { protoparam = GetMember(json, "ProtocolParam"); obfsparam = GetMember(json, "OBFSParam"); if(group.empty()) group = SSR_DEFAULT_GROUP; ssrConstruct(node, group, remark, address, port, protocol, method, obfs, password, obfsparam, protoparam, udp, tfo, scv); } break; case "VMess"_hash: id = GetMember(json, "UserID"); aid = GetMember(json, "AlterID"); transprot = GetMember(json, "TransferProtocol"); faketype = GetMember(json, "FakeType"); host = GetMember(json, "Host"); path = GetMember(json, "Path"); edge = GetMember(json, "Edge"); tls = GetMember(json, "TLSSecure"); sni = GetMember(json, "ServerName"); if(group.empty()) group = V2RAY_DEFAULT_GROUP; vmessConstruct(node, group, remark, address, port, faketype, id, aid, transprot, method, path, host, edge, tls, sni, alpn, udp, tfo, scv); break; case "Socks5"_hash: username = GetMember(json, "Username"); if(group.empty()) group = SOCKS_DEFAULT_GROUP; socksConstruct(node, group, remark, address, port, username, password, udp, tfo, scv); break; case "HTTP"_hash: case "HTTPS"_hash: if(group.empty()) group = HTTP_DEFAULT_GROUP; httpConstruct(node, group, remark, address, port, username, password, type == "HTTPS", tfo, scv); break; case "Trojan"_hash: host = GetMember(json, "Servername"); if (host.empty()) host = GetMember(json, "Host"); path = GetMember(json, "Path"); transprot = GetMember(json, "TransferProtocol"); tls = GetMember(json, "TLSSecure"); if(group.empty()) group = TROJAN_DEFAULT_GROUP; trojanConstruct(node, group, remark, address, port, password, transprot, mode, host, path, flow, tls, udp, tfo, scv); break; case "Snell"_hash: obfs = GetMember(json, "OBFS"); host = GetMember(json, "Host"); aid = GetMember(json, "SnellVersion"); if(group.empty()) group = SNELL_DEFAULT_GROUP; snellConstruct(node, group, remark, address, port, password, obfs, host, to_int(aid, 0), udp, tfo, scv); break; default: return; } } void explodeClash(Node yamlnode, std::vector &nodes) { std::string proxytype, ps, server, port, cipher, group, password; //common std::string type = "none", id, aid = "0", net = "tcp", path, host, edge, tls, sni, alpn; //vmess std::string plugin, pluginopts, pluginopts_mode, pluginopts_host, pluginopts_mux; //ss std::string protocol, protoparam, obfs, obfsparam; //ssr std::string flow, mode; //trojan std::string user; //socks tribool udp, tfo, scv; Node singleproxy; uint32_t index = nodes.size(); const std::string section = yamlnode["proxies"].IsDefined() ? "proxies" : "Proxy"; for(uint32_t i = 0; i < yamlnode[section].size(); i++) { Proxy node; singleproxy = yamlnode[section][i]; singleproxy["type"] >>= proxytype; singleproxy["name"] >>= ps; singleproxy["server"] >>= server; singleproxy["port"] >>= port; if(port.empty() || port == "0") continue; udp = safe_as(singleproxy["udp"]); scv = safe_as(singleproxy["skip-cert-verify"]); switch(hash_(proxytype)) { case "vmess"_hash: group = V2RAY_DEFAULT_GROUP; singleproxy["uuid"] >>= id; singleproxy["alterId"] >>= aid; singleproxy["cipher"] >>= cipher; net = singleproxy["network"].IsDefined() ? safe_as(singleproxy["network"]) : "tcp"; sni = singleproxy["servername"].IsDefined() ? safe_as(singleproxy["servername"]) : ""; switch(hash_(net)) { case "http"_hash: singleproxy["http-opts"]["path"][0] >>= path; singleproxy["http-opts"]["headers"]["Host"][0] >>= host; edge.clear(); break; case "ws"_hash: if(singleproxy["ws-opts"].IsDefined()) { path = singleproxy["ws-opts"]["path"].IsDefined() ? safe_as(singleproxy["ws-opts"]["path"]) : "/"; singleproxy["ws-opts"]["headers"]["Host"] >>= host; singleproxy["ws-opts"]["headers"]["Edge"] >>= edge; } else { path = singleproxy["ws-path"].IsDefined() ? safe_as(singleproxy["ws-path"]) : "/"; singleproxy["ws-headers"]["Host"] >>= host; singleproxy["ws-headers"]["Edge"] >>= edge; } break; case "h2"_hash: singleproxy["h2-opts"]["path"] >>= path; singleproxy["h2-opts"]["host"][0] >>= host; edge.clear(); break; case "grpc"_hash: singleproxy["servername"] >>= host; singleproxy["grpc-opts"]["grpc-service-name"] >>= path; edge.clear(); break; } tls = safe_as(singleproxy["tls"]) == "true" ? "tls" : ""; vmessConstruct(node, group, ps, server, port, "", id, aid, net, cipher, path, host, edge, tls, sni, alpn, udp, tfo, scv); break; case "ss"_hash: group = SS_DEFAULT_GROUP; singleproxy["cipher"] >>= cipher; singleproxy["password"] >>= password; if(singleproxy["plugin"].IsDefined()) { switch(hash_(safe_as(singleproxy["plugin"]))) { case "obfs"_hash: plugin = "obfs-local"; if(singleproxy["plugin-opts"].IsDefined()) { singleproxy["plugin-opts"]["mode"] >>= pluginopts_mode; singleproxy["plugin-opts"]["host"] >>= pluginopts_host; } break; case "v2ray-plugin"_hash: plugin = "v2ray-plugin"; if(singleproxy["plugin-opts"].IsDefined()) { singleproxy["plugin-opts"]["mode"] >>= pluginopts_mode; singleproxy["plugin-opts"]["host"] >>= pluginopts_host; tls = safe_as(singleproxy["plugin-opts"]["tls"]) ? "tls;" : ""; singleproxy["plugin-opts"]["path"] >>= path; pluginopts_mux = safe_as(singleproxy["plugin-opts"]["mux"]) ? "mux=4;" : ""; } break; default: break; } } else if(singleproxy["obfs"].IsDefined()) { plugin = "obfs-local"; singleproxy["obfs"] >>= pluginopts_mode; singleproxy["obfs-host"] >>= pluginopts_host; } else plugin.clear(); switch(hash_(plugin)) { case "simple-obfs"_hash: case "obfs-local"_hash: pluginopts = "obfs=" + pluginopts_mode; pluginopts += pluginopts_host.empty() ? "" : ";obfs-host=" + pluginopts_host; break; case "v2ray-plugin"_hash: pluginopts = "mode=" + pluginopts_mode + ";" + tls + pluginopts_mux; if(!pluginopts_host.empty()) pluginopts += "host=" + pluginopts_host + ";"; if(!path.empty()) pluginopts += "path=" + path + ";"; if(!pluginopts_mux.empty()) pluginopts += "mux=" + pluginopts_mux + ";"; break; } //support for go-shadowsocks2 if(cipher == "AEAD_CHACHA20_POLY1305") cipher = "chacha20-ietf-poly1305"; else if(strFind(cipher, "AEAD")) { cipher = replaceAllDistinct(replaceAllDistinct(cipher, "AEAD_", ""), "_", "-"); std::transform(cipher.begin(), cipher.end(), cipher.begin(), ::tolower); } ssConstruct(node, group, ps, server, port, password, cipher, plugin, pluginopts, udp, tfo, scv); break; case "socks5"_hash: group = SOCKS_DEFAULT_GROUP; singleproxy["username"] >>= user; singleproxy["password"] >>= password; socksConstruct(node, group, ps, server, port, user, password); break; case "ssr"_hash: group = SSR_DEFAULT_GROUP; singleproxy["cipher"] >>= cipher; if(cipher == "dummy") cipher = "none"; singleproxy["password"] >>= password; singleproxy["protocol"] >>= protocol; singleproxy["obfs"] >>= obfs; if(singleproxy["protocol-param"].IsDefined()) singleproxy["protocol-param"] >>= protoparam; else singleproxy["protocolparam"] >>= protoparam; if(singleproxy["obfs-param"].IsDefined()) singleproxy["obfs-param"] >>= obfsparam; else singleproxy["obfsparam"] >>= obfsparam; ssrConstruct(node, group, ps, server, port, protocol, cipher, obfs, password, obfsparam, protoparam, udp, tfo, scv); break; case "http"_hash: group = HTTP_DEFAULT_GROUP; singleproxy["username"] >>= user; singleproxy["password"] >>= password; singleproxy["tls"] >>= tls; httpConstruct(node, group, ps, server, port, user, password, tls == "true", tfo, scv); break; case "trojan"_hash: group = TROJAN_DEFAULT_GROUP; singleproxy["password"] >>= password; singleproxy["sni"] >>= host; singleproxy["network"] >>= net; singleproxy["flow"] >>= flow; switch(hash_(net)) { case "grpc"_hash: singleproxy["grpc-opts"]["grpc-mode"] >>= mode; singleproxy["grpc-opts"]["grpc-service-name"] >>= path; break; case "ws"_hash: singleproxy["ws-opts"]["path"] >>= path; break; default: net = "tcp"; path.clear(); break; } trojanConstruct(node, group, ps, server, port, password, net, mode, host, path, flow, tls, udp, tfo, scv); break; case "snell"_hash: group = SNELL_DEFAULT_GROUP; singleproxy["psk"] >> password; singleproxy["obfs-opts"]["mode"] >>= obfs; singleproxy["obfs-opts"]["host"] >>= host; singleproxy["version"] >>= aid; snellConstruct(node, group, ps, server, port, password, obfs, host, to_int(aid, 0), udp, tfo, scv); break; default: continue; } node.Id = index; nodes.emplace_back(std::move(node)); index++; } return; } void explodeStdVMess(std::string vmess, Proxy &node) { std::string add, port, type, id, aid, net, path, host, tls, sni, alpn, remarks; std::string addition; vmess = vmess.substr(8); string_size pos; pos = vmess.rfind("#"); if(pos != vmess.npos) { remarks = urlDecode(vmess.substr(pos + 1)); vmess.erase(pos); } const std::string stdvmess_matcher = R"(^([a-z]+)(?:\+([a-z]+))?:([\da-f]{4}(?:[\da-f]{4}-){4}[\da-f]{12})-(\d+)@(.+):(\d+)(?:\/?\?(.*))?$)"; if(regGetMatch(vmess, stdvmess_matcher, 8, 0, &net, &tls, &id, &aid, &add, &port, &addition)) return; sni = getUrlArg(addition, "servername"); switch(hash_(net)) { case "tcp"_hash: case "kcp"_hash: type = getUrlArg(addition, "type"); break; case "http"_hash: case "ws"_hash: host = getUrlArg(addition, "host"); path = getUrlArg(addition, "path"); break; case "quic"_hash: type = getUrlArg(addition, "security"); host = getUrlArg(addition, "type"); path = getUrlArg(addition, "key"); break; default: return; } if(remarks.empty()) remarks = add + ":" + port; vmessConstruct(node, V2RAY_DEFAULT_GROUP, remarks, add, port, type, id, aid, net, "auto", path, host, "", tls, "",""); return; } void explodeStdHysteria(std::string hysteria, Proxy &node) { std::string add, port, type, auth, host, insecure, up, down, alpn, obfsParam, remarks; std::string addition; hysteria = hysteria.substr(11); string_size pos; pos = hysteria.rfind("#"); if(pos != hysteria.npos) { remarks = urlDecode(hysteria.substr(pos + 1)); hysteria.erase(pos); } const std::string stdhysteria_matcher = R"(^(.*)[:](\d+)[?](.*)$)"; if(regGetMatch(hysteria, stdhysteria_matcher, 4, 0, &add, &port, &addition)) return; type = getUrlArg(addition,"protocol"); auth = getUrlArg(addition,"auth"); host = getUrlArg(addition,"peer"); insecure = getUrlArg(addition, "insecure"); up = getUrlArg(addition,"upmbps"); down = getUrlArg(addition,"downmbps"); alpn = getUrlArg(addition,"alpn"); obfsParam = getUrlArg(addition,"obfsParam"); if(remarks.empty()) remarks = add + ":" + port; hysteriaConstruct(node, HYSTERIA_DEFAULT_GROUP, remarks, add, port, type, auth, host, up, down, alpn, obfsParam, insecure); return; } void explodeStdVless(std::string vless, Proxy &node) { std::string add, port, type, id, aid, net, flow, mode, path, host, tls, remarks; std::string addition; vless = vless.substr(8); string_size pos; pos = vless.rfind("#"); if(pos != vless.npos) { remarks = urlDecode(vless.substr(pos + 1)); vless.erase(pos); } const std::string stdvless_matcher = R"(^([\da-f]{4}(?:[\da-f]{4}-){4}[\da-f]{12})@\[?([\d\-a-zA-Z:.]+)\]?:(\d+)(?:\/?\?(.*))?$)"; if(regGetMatch(vless, stdvless_matcher, 5, 0, &id, &add, &port, &addition)) return; tls = getUrlArg(addition,"security"); net = getUrlArg(addition,"type"); flow = getUrlArg(addition,"flow"); switch(hash_(net)) { case "tcp"_hash: case "ws"_hash: case "h2"_hash: type = getUrlArg(addition, "headerType"); host = getUrlArg(addition, strFind(addition,"sni") ? "sni" : "host"); path = getUrlArg(addition, "path"); break; case "grpc"_hash: host = getUrlArg(addition, "sni"); path = getUrlArg(addition, "serviceName"); mode = getUrlArg(addition, "mode"); break; case "quic"_hash: type = getUrlArg(addition, "headerType"); host = getUrlArg(addition, strFind(addition,"sni") ? "sni" : "quicSecurity"); path = getUrlArg(addition, "key"); break; default: return; } if(remarks.empty()) remarks = add + ":" + port; vlessConstruct(node, XRAY_DEFAULT_GROUP, remarks, add, port, type, id, aid, net, "auto", flow, mode, path, host, "", tls); return; } void explodeShadowrocket(std::string rocket, Proxy &node) { std::string add, port, type, id, aid, net = "tcp", path, host, tls, cipher, remarks; std::string obfs; //for other style of link std::string addition; rocket = rocket.substr(8); string_size pos = rocket.find("?"); addition = rocket.substr(pos + 1); rocket.erase(pos); if(regGetMatch(urlSafeBase64Decode(rocket), "(.*?):(.*)@(.*):(.*)", 5, 0, &cipher, &id, &add, &port)) return; if(port == "0") return; remarks = urlDecode(getUrlArg(addition, "remarks")); obfs = getUrlArg(addition, "obfs"); if(!obfs.empty()) { if(obfs == "websocket") { net = "ws"; host = getUrlArg(addition, "obfsParam"); path = getUrlArg(addition, "path"); } } else { net = getUrlArg(addition, "network"); host = getUrlArg(addition, "wsHost"); path = getUrlArg(addition, "wspath"); } tls = getUrlArg(addition, "tls") == "1" ? "tls" : ""; aid = getUrlArg(addition, "aid"); if(aid.empty()) aid = "0"; if(remarks.empty()) remarks = add + ":" + port; vmessConstruct(node, V2RAY_DEFAULT_GROUP, remarks, add, port, type, id, aid, net, cipher, path, host, "", tls, "",""); } void explodeKitsunebi(std::string kit, Proxy &node) { std::string add, port, type, id, aid = "0", net = "tcp", path, host, tls, cipher = "auto", remarks; std::string addition; string_size pos; kit = kit.substr(9); pos = kit.find("#"); if(pos != kit.npos) { remarks = kit.substr(pos + 1); kit = kit.substr(0, pos); } pos = kit.find("?"); addition = kit.substr(pos + 1); kit = kit.substr(0, pos); if(regGetMatch(kit, "(.*?)@(.*):(.*)", 4, 0, &id, &add, &port)) return; pos = port.find("/"); if(pos != port.npos) { path = port.substr(pos); port.erase(pos); } if(port == "0") return; net = getUrlArg(addition, "network"); tls = getUrlArg(addition, "tls") == "true" ? "tls" : ""; host = getUrlArg(addition, "ws.host"); if(remarks.empty()) remarks = add + ":" + port; vmessConstruct(node, V2RAY_DEFAULT_GROUP, remarks, add, port, type, id, aid, net, cipher, path, host, "", tls, "",""); } bool explodeSurge(std::string surge, std::vector &nodes) { std::multimap proxies; uint32_t i, index = nodes.size(); INIReader ini; /* if(!strFind(surge, "[Proxy]")) return false; */ ini.store_isolated_line = true; ini.keep_empty_section = false; ini.allow_dup_section_titles = true; ini.SetIsolatedItemsSection("Proxy"); ini.IncludeSection("Proxy"); ini.AddDirectSaveSection("Proxy"); if(surge.find("[Proxy]") != surge.npos) surge = regReplace(surge, "^[\\S\\s]*?\\[", "[", false); ini.Parse(surge); if(!ini.SectionExist("Proxy")) return false; ini.EnterSection("Proxy"); ini.GetItems(proxies); const std::string proxystr = "(.*?)\\s*=\\s*(.*)"; for(auto &x : proxies) { std::string remarks, server, port, method, username, password; //common std::string plugin, pluginopts, pluginopts_mode, pluginopts_host, mod_url, mod_md5; //ss std::string id, net, tls, host, edge, path, sni, alpn, mode, flow; //v2 std::string protocol, protoparam; //ssr std::string version, aead = "1"; std::string itemName, itemVal, config; std::vector configs, vArray, headers, header; tribool udp, tfo, scv, tls13; Proxy node; /* remarks = regReplace(x.second, proxystr, "$1"); configs = split(regReplace(x.second, proxystr, "$2"), ","); */ regGetMatch(x.second, proxystr, 3, 0, &remarks, &config); configs = split(config, ","); if(configs.size() < 3) continue; switch(hash_(configs[0])) { case "direct"_hash: case "reject"_hash: case "reject-tinygif"_hash: continue; case "custom"_hash: //surge 2 style custom proxy //remove module detection to speed up parsing and compatible with broken module /* mod_url = trim(configs[5]); if(parsedMD5.count(mod_url) > 0) { mod_md5 = parsedMD5[mod_url]; //read calculated MD5 from map } else { mod_md5 = getMD5(webGet(mod_url)); //retrieve module and calculate MD5 parsedMD5.insert(std::pair(mod_url, mod_md5)); //save unrecognized module MD5 to map } */ //if(mod_md5 == modSSMD5) //is SSEncrypt module { if(configs.size() < 5) continue; server = trim(configs[1]); port = trim(configs[2]); if(port == "0") continue; method = trim(configs[3]); password = trim(configs[4]); for(i = 6; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() < 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "obfs"_hash: plugin = "simple-obfs"; pluginopts_mode = itemVal; break; case "obfs-host"_hash: pluginopts_host = itemVal; break; case "udp-relay"_hash: udp = itemVal; break; case "tfo"_hash: tfo = itemVal; break; default: continue; } } if(!plugin.empty()) { pluginopts = "obfs=" + pluginopts_mode; pluginopts += pluginopts_host.empty() ? "" : ";obfs-host=" + pluginopts_host; } ssConstruct(node, SS_DEFAULT_GROUP, remarks, server, port, password, method, plugin, pluginopts, udp, tfo, scv); } //else // continue; break; case "ss"_hash: //surge 3 style ss proxy server = trim(configs[1]); port = trim(configs[2]); if(port == "0") continue; for(i = 3; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() < 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "encrypt-method"_hash: method = itemVal; break; case "password"_hash: password = itemVal; break; case "obfs"_hash: plugin = "simple-obfs"; pluginopts_mode = itemVal; break; case "obfs-host"_hash: pluginopts_host = itemVal; break; case "udp-relay"_hash: udp = itemVal; break; case "tfo"_hash: tfo = itemVal; break; default: continue; } } if(!plugin.empty()) { pluginopts = "obfs=" + pluginopts_mode; pluginopts += pluginopts_host.empty() ? "" : ";obfs-host=" + pluginopts_host; } ssConstruct(node, SS_DEFAULT_GROUP, remarks, server, port, password, method, plugin, pluginopts, udp, tfo, scv); break; case "socks5"_hash: //surge 3 style socks5 proxy server = trim(configs[1]); port = trim(configs[2]); if(port == "0") continue; if(configs.size() >= 5) { username = trim(configs[3]); password = trim(configs[4]); } for(i = 5; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() < 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "udp-relay"_hash: udp = itemVal; break; case "tfo"_hash: tfo = itemVal; break; case "skip-cert-verify"_hash: scv = itemVal; break; default: continue; } } socksConstruct(node, SOCKS_DEFAULT_GROUP, remarks, server, port, username, password, udp, tfo, scv); break; case "vmess"_hash: //surge 4 style vmess proxy server = trim(configs[1]); port = trim(configs[2]); if(port == "0") continue; net = "tcp"; method = "auto"; for(i = 3; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() != 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "username"_hash: id = itemVal; break; case "ws"_hash: net = itemVal == "true" ? "ws" : "tcp"; break; case "tls"_hash: tls = itemVal == "true" ? "tls" : ""; break; case "ws-path"_hash: path = itemVal; break; case "obfs-host"_hash: host = itemVal; break; case "ws-headers"_hash: headers = split(itemVal, "|"); for(auto &y : headers) { header = split(trim(y), ":"); if(header.size() != 2) continue; else if(regMatch(header[0], "(?i)host")) host = trimQuote(header[1]); else if(regMatch(header[0], "(?i)edge")) edge = trimQuote(header[1]); } break; case "udp-relay"_hash: udp = itemVal; break; case "tfo"_hash: tfo = itemVal; break; case "skip-cert-verify"_hash: scv = itemVal; break; case "tls13"_hash: tls13 = itemVal; break; case "vmess-aead"_hash: aead = itemVal == "true" ? "0" : "1"; default: continue; } } vmessConstruct(node, V2RAY_DEFAULT_GROUP, remarks, server, port, "", id, aead, net, method, path, host, edge, tls, "", "", udp, tfo, scv, tls13); break; case "http"_hash: //http proxy server = trim(configs[1]); port = trim(configs[2]); if(port == "0") continue; for(i = 3; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() < 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "username"_hash: username = itemVal; break; case "password"_hash: password = itemVal; break; case "skip-cert-verify"_hash: scv = itemVal; break; default: continue; } } httpConstruct(node, HTTP_DEFAULT_GROUP, remarks, server, port, username, password, false, tfo, scv); break; case "trojan"_hash: // surge 4 style trojan proxy server = trim(configs[1]); port = trim(configs[2]); if(port == "0") continue; for(i = 3; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() != 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "password"_hash: password = itemVal; break; case "sni"_hash: host = itemVal; break; case "udp-relay"_hash: udp = itemVal; break; case "tfo"_hash: tfo = itemVal; break; case "skip-cert-verify"_hash: scv = itemVal; break; default: continue; } } trojanConstruct(node, TROJAN_DEFAULT_GROUP, remarks, server, port, password, "", mode, host, "", flow, tls, udp, tfo, scv); break; case "snell"_hash: server = trim(configs[1]); port = trim(configs[2]); if(port == "0") continue; for(i = 3; i < configs.size(); i++) { vArray = split(configs[i], "="); if(vArray.size() != 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "psk"_hash: password = itemVal; break; case "obfs"_hash: plugin = itemVal; break; case "obfs-host"_hash: host = itemVal; break; case "udp-relay"_hash: udp = itemVal; break; case "tfo"_hash: tfo = itemVal; break; case "skip-cert-verify"_hash: scv = itemVal; break; case "version"_hash: version = itemVal; break; default: continue; } } snellConstruct(node, SNELL_DEFAULT_GROUP, remarks, server, port, password, plugin, host, to_int(version, 0), udp, tfo, scv); break; default: switch(hash_(remarks)) { case "shadowsocks"_hash: //quantumult x style ss/ssr link server = trim(configs[0].substr(0, configs[0].rfind(":"))); port = trim(configs[0].substr(configs[0].rfind(":") + 1)); if(port == "0") continue; for(i = 1; i < configs.size(); i++) { vArray = split(trim(configs[i]), "="); if(vArray.size() != 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "method"_hash: method = itemVal; break; case "password"_hash: password = itemVal; break; case "tag"_hash: remarks = itemVal; break; case "ssr-protocol"_hash: protocol = itemVal; break; case "ssr-protocol-param"_hash: protoparam = itemVal; break; case "obfs"_hash: { switch(hash_(itemVal)) { case "http"_hash: case "tls"_hash: plugin = "simple-obfs"; pluginopts_mode = itemVal; break; case "wss"_hash: tls = "tls"; [[fallthrough]]; case "ws"_hash: pluginopts_mode = "websocket"; plugin = "v2ray-plugin"; break; default: pluginopts_mode = itemVal; } break; } case "obfs-host"_hash: pluginopts_host = itemVal; break; case "obfs-uri"_hash: path = itemVal; break; case "udp-relay"_hash: udp = itemVal; break; case "fast-open"_hash: tfo = itemVal; break; case "tls13"_hash: tls13 = itemVal; break; default: continue; } } if(remarks.empty()) remarks = server + ":" + port; switch(hash_(plugin)) { case "simple-obfs"_hash: pluginopts = "obfs=" + pluginopts_mode; if(!pluginopts_host.empty()) pluginopts += ";obfs-host=" + pluginopts_host; break; case "v2ray-plugin"_hash: if(pluginopts_host.empty() && !isIPv4(server) && !isIPv6(server)) pluginopts_host = server; pluginopts = "mode=" + pluginopts_mode; if(!pluginopts_host.empty()) pluginopts += ";host=" + pluginopts_host; if(!path.empty()) pluginopts += ";path=" + path; pluginopts += ";" + tls; break; } if(!protocol.empty()) { ssrConstruct(node, SSR_DEFAULT_GROUP, remarks, server, port, protocol, method, pluginopts_mode, password, pluginopts_host, protoparam, udp, tfo, scv); } else { ssConstruct(node, SS_DEFAULT_GROUP, remarks, server, port, password, method, plugin, pluginopts, udp, tfo, scv, tls13); } break; case "vmess"_hash: //quantumult x style vmess link server = trim(configs[0].substr(0, configs[0].rfind(":"))); port = trim(configs[0].substr(configs[0].rfind(":") + 1)); if(port == "0") continue; net = "tcp"; for(i = 1; i < configs.size(); i++) { vArray = split(trim(configs[i]), "="); if(vArray.size() != 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "method"_hash: method = itemVal; break; case "password"_hash: id = itemVal; break; case "tag"_hash: remarks = itemVal; break; case "obfs"_hash: switch(hash_(itemVal)) { case "ws"_hash: net = "ws"; break; case "over-tls"_hash: tls = "tls"; break; case "wss"_hash: net = "ws"; tls = "tls"; break; } break; case "obfs-host"_hash: host = itemVal; break; case "obfs-uri"_hash: path = itemVal; break; case "over-tls"_hash: tls = itemVal == "true" ? "tls" : ""; break; case "udp-relay"_hash: udp = itemVal; break; case "fast-open"_hash: tfo = itemVal; break; case "tls13"_hash: tls13 = itemVal; break; case "aead"_hash: aead = itemVal == "true" ? "0" : "1"; default: continue; } } if(remarks.empty()) remarks = server + ":" + port; vmessConstruct(node, V2RAY_DEFAULT_GROUP, remarks, server, port, "", id, aead, net, method, path, host, "", tls, "", "", udp, tfo, scv, tls13); break; case "trojan"_hash: //quantumult x style trojan link server = trim(configs[0].substr(0, configs[0].rfind(":"))); port = trim(configs[0].substr(configs[0].rfind(":") + 1)); if(port == "0") continue; for(i = 1; i < configs.size(); i++) { vArray = split(trim(configs[i]), "="); if(vArray.size() != 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "password"_hash: password = itemVal; break; case "tag"_hash: remarks = itemVal; break; case "over-tls"_hash: tls = itemVal; break; case "tls-host"_hash: host = itemVal; break; case "udp-relay"_hash: udp = itemVal; break; case "fast-open"_hash: tfo = itemVal; break; case "tls-verification"_hash: scv = itemVal == "false"; break; case "tls13"_hash: tls13 = itemVal; break; default: continue; } } if(remarks.empty()) remarks = server + ":" + port; if(host.empty() && !isIPv4(server) && !isIPv6(server)) host = server; trojanConstruct(node, TROJAN_DEFAULT_GROUP, remarks, server, port, password, "", mode, host, "", flow, tls, udp, tfo, scv, tls13); break; case "http"_hash: //quantumult x style http links server = trim(configs[0].substr(0, configs[0].rfind(":"))); port = trim(configs[0].substr(configs[0].rfind(":") + 1)); if(port == "0") continue; for(i = 1; i < configs.size(); i++) { vArray = split(trim(configs[i]), "="); if(vArray.size() != 2) continue; itemName = trim(vArray[0]); itemVal = trim(vArray[1]); switch(hash_(itemName)) { case "username"_hash: username = itemVal; break; case "password"_hash: password = itemVal; break; case "tag"_hash: remarks = itemVal; break; case "over-tls"_hash: tls = itemVal; break; case "tls-verification"_hash: scv = itemVal == "false"; break; case "tls13"_hash: tls13 = itemVal; break; case "fast-open"_hash: tfo = itemVal; break; default: continue; } } if(remarks.empty()) remarks = server + ":" + port; if(username == "none") username.clear(); if(password == "none") password.clear(); httpConstruct(node, HTTP_DEFAULT_GROUP, remarks, server, port, username, password, tls == "true", tfo, scv, tls13); break; default: continue; } break; } node.Id = index; nodes.emplace_back(std::move(node)); index++; } return index; } void explodeSSTap(std::string sstap, std::vector &nodes) { std::string configType, group, remarks, server, port; std::string cipher; std::string user, pass; std::string protocol, protoparam, obfs, obfsparam; Document json; uint32_t index = nodes.size(); json.Parse(sstap.data()); if(json.HasParseError() || !json.IsObject()) return; for(uint32_t i = 0; i < json["configs"].Size(); i++) { Proxy node; json["configs"][i]["group"] >> group; json["configs"][i]["remarks"] >> remarks; json["configs"][i]["server"] >> server; port = GetMember(json["configs"][i], "server_port"); if(port == "0") continue; if(remarks.empty()) remarks = server + ":" + port; json["configs"][i]["password"] >> pass; json["configs"][i]["type"] >> configType; switch(to_int(configType, 0)) { case 5: //socks 5 json["configs"][i]["username"] >> user; socksConstruct(node, group, remarks, server, port, user, pass); break; case 6: //ss/ssr json["configs"][i]["protocol"] >> protocol; json["configs"][i]["obfs"] >> obfs; json["configs"][i]["method"] >> cipher; if(find(ss_ciphers.begin(), ss_ciphers.end(), cipher) != ss_ciphers.end() && protocol == "origin" && obfs == "plain") //is ss { ssConstruct(node, group, remarks, server, port, pass, cipher, "", ""); } else //is ssr cipher { json["configs"][i]["obfsparam"] >> obfsparam; json["configs"][i]["protocolparam"] >> protoparam; ssrConstruct(node, group, remarks, base64Encode(remarks), server, port, protocol, cipher, obfs, pass, obfsparam, protoparam); } break; default: continue; } node.Id = index; nodes.emplace_back(std::move(node)); index++; } } void explodeNetchConf(std::string netch, std::vector &nodes) { Document json; uint32_t index = nodes.size(); json.Parse(netch.data()); if(json.HasParseError() || !json.IsObject()) return; if(!json.HasMember("Server")) return; for(uint32_t i = 0; i < json["Server"].Size(); i++) { Proxy node; explodeNetch("Netch://" + base64Encode(SerializeObject(json["Server"][i])), node); node.Id = index; nodes.emplace_back(std::move(node)); index++; } } int explodeConfContent(const std::string &content, std::vector &nodes) { ConfType filetype = ConfType::Unknow; if(strFind(content, "\"version\"")) filetype = ConfType::SS; else if(strFind(content, "\"serverSubscribes\"")) filetype = ConfType::SSR; else if(strFind(content, "\"uiItem\"") || strFind(content, "vnext")) filetype = ConfType::V2Ray; else if(strFind(content, "\"proxy_apps\"")) filetype = ConfType::SSConf; else if(strFind(content, "\"idInUse\"")) filetype = ConfType::SSTap; else if(strFind(content, "\"local_address\"") && strFind(content, "\"local_port\"")) filetype = ConfType::SSR; //use ssr config parser else if(strFind(content, "\"ModeFileNameType\"")) filetype = ConfType::Netch; switch(filetype) { case ConfType::SS: explodeSSConf(content, nodes); break; case ConfType::SSR: explodeSSRConf(content, nodes); break; case ConfType::V2Ray: explodeVmessConf(content, nodes); break; case ConfType::SSConf: explodeSSAndroid(content, nodes); break; case ConfType::SSTap: explodeSSTap(content, nodes); break; case ConfType::Netch: explodeNetchConf(content, nodes); break; default: //try to parse as a local subscription explodeSub(content, nodes); } return !nodes.empty(); } void explode(const std::string &link, Proxy &node) { // TODO: replace strFind with startsWith if appropriate if(strFind(link, "ssr://")) explodeSSR(link, node); else if(strFind(link, "vmess://") || strFind(link, "vmess1://")) explodeVmess(link, node); else if(strFind(link, "vless://") || strFind(link, "vless1://")) explodeVless(link, node); else if(strFind(link, "hysteria://")) explodeHysteria(link, node); else if(strFind(link, "ss://")) explodeSS(link, node); else if(strFind(link, "socks://") || strFind(link, "https://t.me/socks") || strFind(link, "tg://socks")) explodeSocks(link, node); else if(strFind(link, "https://t.me/http") || strFind(link, "tg://http")) //telegram style http link explodeHTTP(link, node); else if(strFind(link, "Netch://")) explodeNetch(link, node); else if(strFind(link, "trojan://") || strFind(link, "trojan-go://")) explodeTrojan(link, node); else if(isLink(link)) explodeHTTPSub(link, node); } void explodeSub(std::string sub, std::vector &nodes) { std::stringstream strstream; std::string strLink; bool processed = false; //try to parse as SSD configuration if(startsWith(sub, "ssd://")) { explodeSSD(sub, nodes); processed = true; } //try to parse as clash configuration try { if(!processed && regFind(sub, "\"?(Proxy|proxies)\"?:")) { regGetMatch(sub, R"(^(?:Proxy|proxies):$\s(?:(?:^ +?.*$| *?-.*$|)\s?)+)", 1, &sub); Node yamlnode = Load(sub); if(yamlnode.size() && (yamlnode["Proxy"].IsDefined() || yamlnode["proxies"].IsDefined())) { explodeClash(yamlnode, nodes); processed = true; } } } catch (std::exception &e) { //writeLog(0, e.what(), LOG_LEVEL_DEBUG); //ignore throw; } //try to parse as surge configuration if(!processed && explodeSurge(sub, nodes)) { processed = true; } //try to parse as normal subscription if(!processed) { sub = urlSafeBase64Decode(sub); if(regFind(sub, "(vmess|shadowsocks|http|trojan)\\s*?=")) { if(explodeSurge(sub, nodes)) return; } strstream << sub; char delimiter = count(sub.begin(), sub.end(), '\n') < 1 ? count(sub.begin(), sub.end(), '\r') < 1 ? ' ' : '\r' : '\n'; while(getline(strstream, strLink, delimiter)) { Proxy node; if(strLink.rfind("\r") != strLink.npos) strLink.erase(strLink.size() - 1); explode(strLink, node); if(strLink.empty() || node.Type == ProxyType::Unknow) { continue; } nodes.emplace_back(std::move(node)); } } }