UDP Circuit basics, message changes

lib/classes/messages/MultipleObjectUpdate.ts

@@ -0,0 +1,100 @@
+// This file has been automatically generated by writeMessageClasses.js
+
+import {UUID} from '../UUID';
+import {MessageFlags} from '../../enums/MessageFlags';
+import {MessageBase} from '../MessageBase';
+import {Message} from '../../enums/Message';
+
+export class MultipleObjectUpdateMessage implements MessageBase
+{
+    name = 'MultipleObjectUpdate';
+    messageFlags = MessageFlags.Zerocoded | MessageFlags.FrequencyMedium;
+    id = Message.MultipleObjectUpdate;
+
+    AgentData: {
+        AgentID: UUID;
+        SessionID: UUID;
+    };
+    ObjectData: {
+        ObjectLocalID: number;
+        Type: number;
+        Data: string;
+    }[];
+
+    getSize(): number
+    {
+        return ((this.calculateVarVarSize(this.ObjectData, 'Data', 1) + 5) * this.ObjectData.length) + 33;
+    }
+
+    calculateVarVarSize(block: object[], paramName: string, extraPerVar: number): number
+    {
+        let size = 0;
+        block.forEach((bl: any) =>
+        {
+            size += bl[paramName].length + extraPerVar;
+        });
+        return size;
+    }
+
+    writeToBuffer(buf: Buffer, pos: number): number
+    {
+        const startPos = pos;
+        this.AgentData['AgentID'].writeToBuffer(buf, pos);
+        pos += 16;
+        this.AgentData['SessionID'].writeToBuffer(buf, pos);
+        pos += 16;
+        const count = this.ObjectData.length;
+        buf.writeUInt8(this.ObjectData.length, pos++);
+        for (let i = 0; i < count; i++)
+        {
+            buf.writeUInt32LE(this.ObjectData[i]['ObjectLocalID'], pos);
+            pos += 4;
+            buf.writeUInt8(this.ObjectData[i]['Type'], pos++);
+            buf.writeUInt8(this.ObjectData[i]['Data'].length, pos++);
+            buf.write(this.ObjectData[i]['Data'], pos);
+            pos += this.ObjectData[i]['Data'].length;
+        }
+        return pos - startPos;
+    }
+
+    readFromBuffer(buf: Buffer, pos: number): number
+    {
+        const startPos = pos;
+        let varLength = 0;
+        const newObjAgentData: {
+            AgentID: UUID,
+            SessionID: UUID
+        } = {
+            AgentID: UUID.zero(),
+            SessionID: UUID.zero()
+        };
+        newObjAgentData['AgentID'] = new UUID(buf, pos);
+        pos += 16;
+        newObjAgentData['SessionID'] = new UUID(buf, pos);
+        pos += 16;
+        this.AgentData = newObjAgentData;
+        const count = buf.readUInt8(pos++);
+        this.ObjectData = [];
+        for (let i = 0; i < count; i++)
+        {
+            const newObjObjectData: {
+                ObjectLocalID: number,
+                Type: number,
+                Data: string
+            } = {
+                ObjectLocalID: 0,
+                Type: 0,
+                Data: ''
+            };
+            newObjObjectData['ObjectLocalID'] = buf.readUInt32LE(pos);
+            pos += 4;
+            newObjObjectData['Type'] = buf.readUInt8(pos++);
+            varLength = buf.readUInt8(pos++);
+            newObjObjectData['Data'] = buf.toString('utf8', pos, pos + (varLength - 1));
+            pos += varLength;
+            this.ObjectData.push(newObjObjectData);
+        }
+        return pos - startPos;
+    }
+}
+