UDP Circuit basics, message changes

lib/classes/messages/ParcelOverlay.ts

@@ -0,0 +1,56 @@
+// This file has been automatically generated by writeMessageClasses.js
+
+import {MessageFlags} from '../../enums/MessageFlags';
+import {MessageBase} from '../MessageBase';
+import {Message} from '../../enums/Message';
+
+export class ParcelOverlayMessage implements MessageBase
+{
+    name = 'ParcelOverlay';
+    messageFlags = MessageFlags.Trusted | MessageFlags.Zerocoded | MessageFlags.FrequencyLow;
+    id = Message.ParcelOverlay;
+
+    ParcelData: {
+        SequenceID: number;
+        Data: string;
+    };
+
+    getSize(): number
+    {
+        return (this.ParcelData['Data'].length + 2) + 4;
+    }
+
+    writeToBuffer(buf: Buffer, pos: number): number
+    {
+        const startPos = pos;
+        buf.writeInt32LE(this.ParcelData['SequenceID'], pos);
+        pos += 4;
+        buf.writeUInt16LE(this.ParcelData['Data'].length, pos);
+        pos += 2;
+        buf.write(this.ParcelData['Data'], pos);
+        pos += this.ParcelData['Data'].length;
+        return pos - startPos;
+    }
+
+    readFromBuffer(buf: Buffer, pos: number): number
+    {
+        const startPos = pos;
+        let varLength = 0;
+        const newObjParcelData: {
+            SequenceID: number,
+            Data: string
+        } = {
+            SequenceID: 0,
+            Data: ''
+        };
+        newObjParcelData['SequenceID'] = buf.readInt32LE(pos);
+        pos += 4;
+        varLength = buf.readUInt16LE(pos);
+        pos += 2;
+        newObjParcelData['Data'] = buf.toString('utf8', pos, pos + (varLength - 1));
+        pos += varLength;
+        this.ParcelData = newObjParcelData;
+        return pos - startPos;
+    }
+}
+