58 lines
2.2 KiB
JavaScript
58 lines
2.2 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const UUID_1 = require("../UUID");
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const MessageFlags_1 = require("../../enums/MessageFlags");
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const Message_1 = require("../../enums/Message");
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class TransferRequestMessage {
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constructor() {
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this.name = 'TransferRequest';
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this.messageFlags = MessageFlags_1.MessageFlags.Zerocoded | MessageFlags_1.MessageFlags.FrequencyLow;
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this.id = Message_1.Message.TransferRequest;
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}
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getSize() {
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return (this.TransferInfo['Params'].length + 2) + 28;
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}
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writeToBuffer(buf, pos) {
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const startPos = pos;
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this.TransferInfo['TransferID'].writeToBuffer(buf, pos);
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pos += 16;
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buf.writeInt32LE(this.TransferInfo['ChannelType'], pos);
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pos += 4;
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buf.writeInt32LE(this.TransferInfo['SourceType'], pos);
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pos += 4;
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buf.writeFloatLE(this.TransferInfo['Priority'], pos);
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pos += 4;
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buf.writeUInt16LE(this.TransferInfo['Params'].length, pos);
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pos += 2;
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this.TransferInfo['Params'].copy(buf, pos);
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pos += this.TransferInfo['Params'].length;
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return pos - startPos;
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}
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readFromBuffer(buf, pos) {
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const startPos = pos;
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let varLength = 0;
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const newObjTransferInfo = {
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TransferID: UUID_1.UUID.zero(),
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ChannelType: 0,
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SourceType: 0,
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Priority: 0,
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Params: Buffer.allocUnsafe(0)
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};
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newObjTransferInfo['TransferID'] = new UUID_1.UUID(buf, pos);
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pos += 16;
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newObjTransferInfo['ChannelType'] = buf.readInt32LE(pos);
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pos += 4;
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newObjTransferInfo['SourceType'] = buf.readInt32LE(pos);
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pos += 4;
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newObjTransferInfo['Priority'] = buf.readFloatLE(pos);
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pos += 4;
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varLength = buf.readUInt16LE(pos);
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pos += 2;
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newObjTransferInfo['Params'] = buf.slice(pos, pos + varLength);
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pos += varLength;
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this.TransferInfo = newObjTransferInfo;
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return pos - startPos;
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}
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}
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exports.TransferRequestMessage = TransferRequestMessage;
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//# sourceMappingURL=TransferRequest.js.map
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