jwetzell/psn-js
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organize models and new modules

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This commit is contained in:
Joel Wetzell
2023-09-16 14:27:05 -05:00
parent 489d32ae78
commit 64a3709cac
29 changed files with 240 additions and 120 deletions
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src/decoders/info/info-packet-chunk.ts
+6 -14
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@@ -1,14 +1,6 @@
import { Decoders } from '..';
import { Constants } from '../../constants';
import chunk, { Chunk } from '../chunk';
import packetHeaderChunk, { PacketHeaderChunk } from '../packet-header-chunk';
import infoSystemNameChunk, { InfoSystemNameChunk } from './info-system-name-chunk';
import infoTrackerListChunk, { InfoTrackerListChunk } from './info-tracker-list-chunk';
export interface InfoPacketChunk extends Chunk {
packet_header: PacketHeaderChunk;
system_name: InfoSystemNameChunk;
tracker_list: InfoTrackerListChunk;
}
import { InfoPacketChunk } from '../../models/info/info-packet-chunk';
function decodeInfoPacketChunk(infoPacketChunk: InfoPacketChunk) {
if (infoPacketChunk.has_subchunks && infoPacketChunk.chunk_data && infoPacketChunk.data_len) {
@@ -17,21 +9,21 @@ function decodeInfoPacketChunk(infoPacketChunk: InfoPacketChunk) {
const chunkId = infoPacketChunk.chunk_data.readUInt16LE(offset);
switch (chunkId) {
case 0x0000:
infoPacketChunk.packet_header = packetHeaderChunk(infoPacketChunk.chunk_data.subarray(offset));
infoPacketChunk.packet_header = Decoders.PacketHeaderChunk(infoPacketChunk.chunk_data.subarray(offset));
offset += Constants.CHUNK_HEADER_SIZE;
if (infoPacketChunk.packet_header?.data_len) {
offset += infoPacketChunk.packet_header.data_len;
}
break;
case 0x0001:
infoPacketChunk.system_name = infoSystemNameChunk(infoPacketChunk.chunk_data.subarray(offset));
infoPacketChunk.system_name = Decoders.InfoSystemNameChunk(infoPacketChunk.chunk_data.subarray(offset));
offset += Constants.CHUNK_HEADER_SIZE;
if (infoPacketChunk.system_name?.data_len) {
offset += infoPacketChunk.system_name.data_len;
}
break;
case 0x0002:
infoPacketChunk.tracker_list = infoTrackerListChunk(infoPacketChunk.chunk_data.subarray(offset));
infoPacketChunk.tracker_list = Decoders.InfoTrackerListChunk(infoPacketChunk.chunk_data.subarray(offset));
offset += Constants.CHUNK_HEADER_SIZE;
if (infoPacketChunk.tracker_list?.data_len) {
offset += infoPacketChunk.tracker_list.data_len;
@@ -44,4 +36,4 @@ function decodeInfoPacketChunk(infoPacketChunk: InfoPacketChunk) {
}
}
export default (buffer: Buffer): InfoPacketChunk => chunk(buffer, decodeInfoPacketChunk) as InfoPacketChunk;
export default (buffer: Buffer): InfoPacketChunk => Decoders.Chunk(buffer, decodeInfoPacketChunk) as InfoPacketChunk;