Latest packet handling, parsing, enums, generators, etc..

lib/classes/packets/ObjectDescription.ts

@@ -34,4 +34,58 @@ export class ObjectDescriptionPacket implements Packet
         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]['LocalID'], pos);
+             pos += 4;
+             buf.write(this.ObjectData[i]['Description'], pos);
+             pos += this.ObjectData[i]['Description'].length;
+         }
+         return pos - startPos;
+     }
+
+     readFromBuffer(buf: Buffer, pos: number): number
+     {
+         const startPos = pos;
+         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: {
+                 LocalID: number,
+                 Description: string
+             } = {
+                 LocalID: 0,
+                 Description: ''
+             };
+             newObjObjectData['LocalID'] = buf.readUInt32LE(pos);
+             pos += 4;
+             newObjObjectData['Description'] = buf.toString('utf8', pos, length);
+             pos += length;
+             this.ObjectData.push(newObjObjectData);
+         }
+         return pos - startPos;
+     }
 }
+