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@balte/emberplus-connection

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"use strict"; var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } }); }) : (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 (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k); __setModuleDefault(result, mod); return result; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.berDecode = exports.berEncode = void 0; const types_1 = require("../../types/types"); const Ber = __importStar(require("../../Ber")); const InvocationResult_1 = require("./encoder/InvocationResult"); const RootElement_1 = require("./encoder/RootElement"); const StreamEntry_1 = require("./encoder/StreamEntry"); const InvocationResult_2 = require("./decoder/InvocationResult"); const Tree_1 = require("./decoder/Tree"); const StreamEntry_2 = require("./decoder/StreamEntry"); const DecodeResult_1 = require("./decoder/DecodeResult"); const constants_1 = require("./constants"); const Tree_2 = require("../../model/Tree"); const EmberNode_1 = require("../../model/EmberNode"); function berEncode(el, rootType) { const writer = new Ber.Writer(); writer.startSequence(constants_1.RootBERID); // Start ROOT switch (rootType) { case types_1.RootType.Elements: writer.startSequence(constants_1.RootElementsBERID); // Start RootElementCollection for (const rootEl of Object.values(el)) { writer.startSequence(Ber.CONTEXT(0)); RootElement_1.encodeRootElement(rootEl, writer); writer.endSequence(); } writer.endSequence(); // End RootElementCollection break; case types_1.RootType.Streams: writer.startSequence(constants_1.StreamEntriesBERID); // Start StreamCollection for (const entry of Object.values(el)) { writer.startSequence(Ber.CONTEXT(0)); StreamEntry_1.encodeStreamEntry(entry, writer); writer.endSequence(); } writer.endSequence(); // End StreamCollection break; case types_1.RootType.InvocationResult: InvocationResult_1.encodeInvocationResult(el, writer); break; } writer.endSequence(); // End ROOT return writer.buffer; } exports.berEncode = berEncode; function berDecode(b, options = DecodeResult_1.defaultDecode) { const reader = new Ber.Reader(b); const errors = new Array(); const tag = reader.peek(); if (tag !== constants_1.RootBERID) { DecodeResult_1.unknownApplication(errors, 'decode root', tag, options); return DecodeResult_1.makeResult([new Tree_2.NumberedTreeNodeImpl(-1, new EmberNode_1.EmberNodeImpl())], errors); } reader.readSequence(tag); const rootSeqType = reader.peek(); if (rootSeqType === constants_1.RootElementsBERID) { // RootElementCollection const root = Tree_1.decodeRootElements(reader, options); return root; } else if (rootSeqType === constants_1.StreamEntriesBERID) { // StreamCollection const root = StreamEntry_2.decodeStreamEntries(reader, options); return root; } else if (rootSeqType === constants_1.InvocationResultBERID) { // InvocationResult const root = InvocationResult_2.decodeInvocationResult(reader, options); return root; } DecodeResult_1.unknownApplication(errors, 'decode root', rootSeqType, options); return DecodeResult_1.makeResult([new Tree_2.NumberedTreeNodeImpl(-1, new EmberNode_1.EmberNodeImpl())], errors); } exports.berDecode = berDecode;