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

172 lines
7.9 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const UUID_1 = require("../UUID");
const Long = require("long");
const MessageFlags_1 = require("../../enums/MessageFlags");
class ObjectPropertiesPacket {
constructor() {
this.name = 'ObjectProperties';
this.flags = MessageFlags_1.MessageFlags.Trusted | MessageFlags_1.MessageFlags.Zerocoded | MessageFlags_1.MessageFlags.FrequencyMedium;
this.id = 65289;
}
getSize() {
return ((this.calculateVarVarSize(this.ObjectData, 'Name', 1) + this.calculateVarVarSize(this.ObjectData, 'Description', 1) + this.calculateVarVarSize(this.ObjectData, 'TouchName', 1) + this.calculateVarVarSize(this.ObjectData, 'SitName', 1) + this.calculateVarVarSize(this.ObjectData, 'TextureID', 1) + 174) * this.ObjectData.length) + 1;
}
calculateVarVarSize(block, paramName, extraPerVar) {
let size = 0;
block.forEach((bl) => {
size += bl[paramName].length + extraPerVar;
});
return size;
}
writeToBuffer(buf, pos) {
const startPos = pos;
const count = this.ObjectData.length;
buf.writeUInt8(this.ObjectData.length, pos++);
for (let i = 0; i < count; i++) {
this.ObjectData[i]['ObjectID'].writeToBuffer(buf, pos);
pos += 16;
this.ObjectData[i]['CreatorID'].writeToBuffer(buf, pos);
pos += 16;
this.ObjectData[i]['OwnerID'].writeToBuffer(buf, pos);
pos += 16;
this.ObjectData[i]['GroupID'].writeToBuffer(buf, pos);
pos += 16;
buf.writeInt32LE(this.ObjectData[i]['CreationDate'].low, pos);
pos += 4;
buf.writeInt32LE(this.ObjectData[i]['CreationDate'].high, pos);
pos += 4;
buf.writeUInt32LE(this.ObjectData[i]['BaseMask'], pos);
pos += 4;
buf.writeUInt32LE(this.ObjectData[i]['OwnerMask'], pos);
pos += 4;
buf.writeUInt32LE(this.ObjectData[i]['GroupMask'], pos);
pos += 4;
buf.writeUInt32LE(this.ObjectData[i]['EveryoneMask'], pos);
pos += 4;
buf.writeUInt32LE(this.ObjectData[i]['NextOwnerMask'], pos);
pos += 4;
buf.writeInt32LE(this.ObjectData[i]['OwnershipCost'], pos);
pos += 4;
buf.writeUInt8(this.ObjectData[i]['SaleType'], pos++);
buf.writeInt32LE(this.ObjectData[i]['SalePrice'], pos);
pos += 4;
buf.writeUInt8(this.ObjectData[i]['AggregatePerms'], pos++);
buf.writeUInt8(this.ObjectData[i]['AggregatePermTextures'], pos++);
buf.writeUInt8(this.ObjectData[i]['AggregatePermTexturesOwner'], pos++);
buf.writeUInt32LE(this.ObjectData[i]['Category'], pos);
pos += 4;
buf.writeInt16LE(this.ObjectData[i]['InventorySerial'], pos);
pos += 2;
this.ObjectData[i]['ItemID'].writeToBuffer(buf, pos);
pos += 16;
this.ObjectData[i]['FolderID'].writeToBuffer(buf, pos);
pos += 16;
this.ObjectData[i]['FromTaskID'].writeToBuffer(buf, pos);
pos += 16;
this.ObjectData[i]['LastOwnerID'].writeToBuffer(buf, pos);
pos += 16;
buf.write(this.ObjectData[i]['Name'], pos);
pos += this.ObjectData[i]['Name'].length;
buf.write(this.ObjectData[i]['Description'], pos);
pos += this.ObjectData[i]['Description'].length;
buf.write(this.ObjectData[i]['TouchName'], pos);
pos += this.ObjectData[i]['TouchName'].length;
buf.write(this.ObjectData[i]['SitName'], pos);
pos += this.ObjectData[i]['SitName'].length;
buf.write(this.ObjectData[i]['TextureID'], pos);
pos += this.ObjectData[i]['TextureID'].length;
}
return pos - startPos;
}
readFromBuffer(buf, pos) {
const startPos = pos;
const count = buf.readUInt8(pos++);
this.ObjectData = [];
for (let i = 0; i < count; i++) {
const newObjObjectData = {
ObjectID: UUID_1.UUID.zero(),
CreatorID: UUID_1.UUID.zero(),
OwnerID: UUID_1.UUID.zero(),
GroupID: UUID_1.UUID.zero(),
CreationDate: Long.ZERO,
BaseMask: 0,
OwnerMask: 0,
GroupMask: 0,
EveryoneMask: 0,
NextOwnerMask: 0,
OwnershipCost: 0,
SaleType: 0,
SalePrice: 0,
AggregatePerms: 0,
AggregatePermTextures: 0,
AggregatePermTexturesOwner: 0,
Category: 0,
InventorySerial: 0,
ItemID: UUID_1.UUID.zero(),
FolderID: UUID_1.UUID.zero(),
FromTaskID: UUID_1.UUID.zero(),
LastOwnerID: UUID_1.UUID.zero(),
Name: '',
Description: '',
TouchName: '',
SitName: '',
TextureID: ''
};
newObjObjectData['ObjectID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['CreatorID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['OwnerID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['GroupID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['CreationDate'] = new Long(buf.readInt32LE(pos), buf.readInt32LE(pos + 4));
pos += 8;
newObjObjectData['BaseMask'] = buf.readUInt32LE(pos);
pos += 4;
newObjObjectData['OwnerMask'] = buf.readUInt32LE(pos);
pos += 4;
newObjObjectData['GroupMask'] = buf.readUInt32LE(pos);
pos += 4;
newObjObjectData['EveryoneMask'] = buf.readUInt32LE(pos);
pos += 4;
newObjObjectData['NextOwnerMask'] = buf.readUInt32LE(pos);
pos += 4;
newObjObjectData['OwnershipCost'] = buf.readInt32LE(pos);
pos += 4;
newObjObjectData['SaleType'] = buf.readUInt8(pos++);
newObjObjectData['SalePrice'] = buf.readInt32LE(pos);
pos += 4;
newObjObjectData['AggregatePerms'] = buf.readUInt8(pos++);
newObjObjectData['AggregatePermTextures'] = buf.readUInt8(pos++);
newObjObjectData['AggregatePermTexturesOwner'] = buf.readUInt8(pos++);
newObjObjectData['Category'] = buf.readUInt32LE(pos);
pos += 4;
newObjObjectData['InventorySerial'] = buf.readInt16LE(pos);
pos += 2;
newObjObjectData['ItemID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['FolderID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['FromTaskID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['LastOwnerID'] = new UUID_1.UUID(buf, pos);
pos += 16;
newObjObjectData['Name'] = buf.toString('utf8', pos, length);
pos += length;
newObjObjectData['Description'] = buf.toString('utf8', pos, length);
pos += length;
newObjObjectData['TouchName'] = buf.toString('utf8', pos, length);
pos += length;
newObjObjectData['SitName'] = buf.toString('utf8', pos, length);
pos += length;
newObjObjectData['TextureID'] = buf.toString('utf8', pos, length);
pos += length;
this.ObjectData.push(newObjObjectData);
}
return pos - startPos;
}
}
exports.ObjectPropertiesPacket = ObjectPropertiesPacket;
//# sourceMappingURL=ObjectProperties.js.map