switch (header.opCode)
{
    case 0x542: // welcome the client..
        WelcomeClient(connection, packet);
        break;
    case 0x180C:
        SendToonApperanceData(connection, packet);
        break;
    case 0x1306:
        LogoutStart(connection, packet);
        break;
    case 0x1406:
        LogoutCancel(connection, packet);
        break;
    case 0x4F06:
        break;
    case 0x3c44:
        //Info Interact
        break;
    case 0x3c24:
        //Position Update
        break;
    case 0x3c63:
        //Position Stop
        break;
    case 0x2822:
        //Hand Interact
        break;
    case 0x2d16:
        SendInventoryUpdate(connection, packet);
        //Manipulate Inventory
        break;
    case 0x2816:
        //Ability
        break;
    case 0x282e:
        //Ability
        break;
    case 0x5C06:
        //heatbeat no payload
        break;
    case 0x900A:
        break;
    default:
        //Unknown opCode
        break;
}