@awo00/smb2
Version:
A SMB2 implementation in TypeScript
70 lines (69 loc) • 2.73 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Smb2Request_1 = __importDefault(require("../../Smb2Request"));
const Dialect_1 = __importDefault(require("../../../protocol/smb2/Dialect"));
const protocolIds = __importStar(require("../../../protocol/protocolIds"));
const PacketType_1 = __importDefault(require("../../../protocol/smb2/PacketType"));
const supportedDialects = [
"NT LM 0.12",
"SMB 2.002",
"SMB 2.???"
];
exports.default = (req, res) => {
const dialects = req.body.dialects;
const matchingDialects = dialects.filter(dialect => supportedDialects.indexOf(dialect) !== -1);
if (matchingDialects.length === 0)
throw new Error(`no_dialect_supported`);
if (matchingDialects.find(x => x.startsWith("SMB 2."))) {
const newReq = new Smb2Request_1.default({
protocolId: protocolIds.smb2,
type: PacketType_1.default.Negotiate
}, {
dialects: [
Dialect_1.default.Smb210,
Dialect_1.default.Smb202,
Dialect_1.default.Smb2xx
]
});
res.redirect(newReq);
}
else {
throw new Error("smb_not_implemented_yet");
}
};