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trade-start-packet.ts
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trade-start-packet.ts
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import { Writer } from '../../writer';
import { Reader } from '../../reader';
import { PacketType } from '../../packet-type';
import { Packet } from '../../packet';
import { TradeItem } from '../../data/trade-item';
/**
* Received when a new active trade has been initiated.
*/
export class TradeStartPacket implements Packet {
type = PacketType.TRADESTART;
propagate = true;
//#region packet-specific members
/**
* A description of the player's inventory. Items 0-3 are the hotbar items,
* and 4-12 are the 8 inventory slots.
*/
clientItems: TradeItem[];
/**
* The trade partner's name.
*/
partnerName: string;
/**
* A description of the trade partner's inventory. Items 0-3 are the
* hotbar items, and 4-12 are the 8 inventory slots.
*/
partnerItems: TradeItem[];
//#endregion
constructor() {
this.clientItems = [];
this.partnerItems = [];
}
read(reader: Reader): void {
const clientItemsLen = reader.readShort();
this.clientItems = new Array(clientItemsLen);
for (let i = 0; i < clientItemsLen; i++) {
const item = new TradeItem();
item.read(reader);
this.clientItems[i] = item;
}
this.partnerName = reader.readString();
const partnerItemsLen = reader.readShort();
this.partnerItems = new Array(partnerItemsLen);
for (let i = 0; i < partnerItemsLen; i++) {
const item = new TradeItem();
item.read(reader);
this.partnerItems[i] = item;
}
}
write(writer: Writer): void {
writer.writeShort(this.clientItems.length);
for (const item of this.clientItems) {
item.write(writer);
}
writer.writeString(this.partnerName);
writer.writeShort(this.partnerItems.length);
for (const item of this.partnerItems) {
item.write(writer);
}
}
}