Files
node-metaverse/dist/classes/messages/ImprovedInstantMessage.js
2017-12-13 15:23:50 +00:00

115 lines
4.9 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const UUID_1 = require("../UUID");
const Vector3_1 = require("../Vector3");
const MessageFlags_1 = require("../../enums/MessageFlags");
const Message_1 = require("../../enums/Message");
class ImprovedInstantMessageMessage {
constructor() {
this.name = 'ImprovedInstantMessage';
this.messageFlags = MessageFlags_1.MessageFlags.Zerocoded | MessageFlags_1.MessageFlags.FrequencyLow;
this.id = Message_1.Message.ImprovedInstantMessage;
}
getSize() {
return (this.MessageBlock['FromAgentName'].length + 1 + this.MessageBlock['Message'].length + 2 + this.MessageBlock['BinaryBucket'].length + 2) + 107;
}
writeToBuffer(buf, pos) {
const startPos = pos;
this.AgentData['AgentID'].writeToBuffer(buf, pos);
pos += 16;
this.AgentData['SessionID'].writeToBuffer(buf, pos);
pos += 16;
buf.writeUInt8((this.MessageBlock['FromGroup']) ? 1 : 0, pos++);
this.MessageBlock['ToAgentID'].writeToBuffer(buf, pos);
pos += 16;
buf.writeUInt32LE(this.MessageBlock['ParentEstateID'], pos);
pos += 4;
this.MessageBlock['RegionID'].writeToBuffer(buf, pos);
pos += 16;
this.MessageBlock['Position'].writeToBuffer(buf, pos, false);
pos += 12;
buf.writeUInt8(this.MessageBlock['Offline'], pos++);
buf.writeUInt8(this.MessageBlock['Dialog'], pos++);
this.MessageBlock['ID'].writeToBuffer(buf, pos);
pos += 16;
buf.writeUInt32LE(this.MessageBlock['Timestamp'], pos);
pos += 4;
buf.writeUInt8(this.MessageBlock['FromAgentName'].length, pos++);
this.MessageBlock['FromAgentName'].copy(buf, pos);
pos += this.MessageBlock['FromAgentName'].length;
buf.writeUInt16LE(this.MessageBlock['Message'].length, pos);
pos += 2;
this.MessageBlock['Message'].copy(buf, pos);
pos += this.MessageBlock['Message'].length;
buf.writeUInt16LE(this.MessageBlock['BinaryBucket'].length, pos);
pos += 2;
this.MessageBlock['BinaryBucket'].copy(buf, pos);
pos += this.MessageBlock['BinaryBucket'].length;
buf.writeUInt32LE(this.EstateBlock['EstateID'], pos);
pos += 4;
return pos - startPos;
}
readFromBuffer(buf, pos) {
const startPos = pos;
let varLength = 0;
const newObjAgentData = {
AgentID: UUID_1.UUID.zero(),
SessionID: UUID_1.UUID.zero()
};
newObjAgentData['AgentID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjAgentData['SessionID'] = new UUID_1.UUID(buf, pos);
pos += 16;
this.AgentData = newObjAgentData;
const newObjMessageBlock = {
FromGroup: false,
ToAgentID: UUID_1.UUID.zero(),
ParentEstateID: 0,
RegionID: UUID_1.UUID.zero(),
Position: Vector3_1.Vector3.getZero(),
Offline: 0,
Dialog: 0,
ID: UUID_1.UUID.zero(),
Timestamp: 0,
FromAgentName: Buffer.allocUnsafe(0),
Message: Buffer.allocUnsafe(0),
BinaryBucket: Buffer.allocUnsafe(0)
};
newObjMessageBlock['FromGroup'] = (buf.readUInt8(pos++) === 1);
newObjMessageBlock['ToAgentID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjMessageBlock['ParentEstateID'] = buf.readUInt32LE(pos);
pos += 4;
newObjMessageBlock['RegionID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjMessageBlock['Position'] = new Vector3_1.Vector3(buf, pos, false);
pos += 12;
newObjMessageBlock['Offline'] = buf.readUInt8(pos++);
newObjMessageBlock['Dialog'] = buf.readUInt8(pos++);
newObjMessageBlock['ID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjMessageBlock['Timestamp'] = buf.readUInt32LE(pos);
pos += 4;
varLength = buf.readUInt8(pos++);
newObjMessageBlock['FromAgentName'] = buf.slice(pos, pos + varLength);
pos += varLength;
varLength = buf.readUInt16LE(pos);
pos += 2;
newObjMessageBlock['Message'] = buf.slice(pos, pos + varLength);
pos += varLength;
varLength = buf.readUInt16LE(pos);
pos += 2;
newObjMessageBlock['BinaryBucket'] = buf.slice(pos, pos + varLength);
pos += varLength;
this.MessageBlock = newObjMessageBlock;
const newObjEstateBlock = {
EstateID: 0
};
newObjEstateBlock['EstateID'] = buf.readUInt32LE(pos);
pos += 4;
this.EstateBlock = newObjEstateBlock;
return pos - startPos;
}
}
exports.ImprovedInstantMessageMessage = ImprovedInstantMessageMessage;
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