ObjectDeliverer(TCP/UDP/WebSocket/Shared Memory/etc.)

Managing Protocol Changes in Unreal Engine Pipelines

Switching transport layers mid-production often stalls technical pipelines. Shifting an established project from a TCP connection to UDP for lower latency or adapting an internal system to talk with an external browser interface frequently demands extensive code refactoring, network rewriting, and serialization adjustments.

ObjectDeliverer addresses this pipeline friction by standardizing how data flows in and out of Unreal Engine. The plugin abstracts low-level socket management behind an interchange layer, enabling developers to alternate between different communication backends with a single line of code. Instead of locking a project into a single transport mechanism, the plugin isolates communication tasks so that protocol swaps do not disrupt the surrounding application logic.

Routing Data Through TCP, UDP, WebSocket, and Shared Memory

Different development tasks demand drastically different transfer mediums depending on whether the priority is transmission speed, cross-network delivery, or low-overhead host-level performance.

ObjectDeliverer accommodates these requirements by packing multiple foundational protocols into a single framework. Standard TCP/IP handles tasks where absolute delivery reliability and ordered packets are mandatory. For low-latency data feeds where minimal transmission delay overrides packet recovery, UDP serves as the high-speed alternative. WebSocket support facilitates direct integration with web services and browser frontends. For local applications running on the same hardware, SharedMemory allows rapid data sharing without passing through network stacks, while dedicated log file writing supports recording data streams for later replay.

Data Division Rules, JSON Serialization, and Modular Architecture

Transporting raw bytes requires defined boundaries so receiving systems understand where packets start and finish.

The plugin utilizes a three-part modular architecture: the communication protocol, the data division rule, and the serialization method. Developers can combine any protocol module with specific framing rules to parse raw payloads cleanly. Serialization handling includes direct JSON support, simplifying structured object delivery between external desktop utilities, microservices, and Unreal Engine. For environments requiring structured markup parsing alongside network delivery, the system also functions smoothly alongside tools like EasyXMLParser to handle diverse data interchange schemas.

Securing Production Streams with Version 1.9.0 TLS Communication

Deploying projects to production infrastructure introduces strict security compliance standards that unencrypted sockets cannot satisfy.

With the release of version 1.9.0, ObjectDeliverer adds TLS communication support for encrypted transport. This capability protects data pipelines against tampering and interception, creating a verified pathway for sensitive runtime data. Teams operating across public networks or interfacing directly with protected cloud endpoints can maintain the same modular workflow while guaranteeing transport-layer encryption across their connected sessions.

Blueprint Node Implementation Across Modern Engine Releases

Advanced networking tools often require deep C++ expertise, restricting artists, technical designers, and scripters from building custom interactive pipelines.

ObjectDeliverer features full Blueprint integration, exposing its complete protocol suite and serialization steps to node graphs. Developers can construct socket receivers, bind event dispatchers to incoming payloads, and send formatted messages without writing native code. Alongside visual scripting, C++ developers retain single-line modular switching. The plugin maintains steady updates with continuous community support, remaining compatible with the latest three Unreal Engine releases to keep pace with modern studio pipelines.

Deploying ObjectDeliverer for Digital Twins, IoT, and Visualization

Interactive projects increasingly depend on data streams generated outside the immediate Unreal Engine runtime environment.

These capabilities map directly into several operational scenarios. In digital twin and real-time visualization projects, the plugin ingests high-frequency metrics from industrial sensors and simulation nodes. Internet of Things (IoT) hardware can stream sensor telemetry directly into interactive viewports via TCP or WebSockets. Studio teams can use local SharedMemory modules to connect standalone editor tools and authoring suites directly to Unreal Engine without network friction. Whether handling game networking or orchestrating complex external data flows, the plugin functions as an adaptable transmission bridge across diverse technical setups.

More From The Same Workflow

• UDP Socket Server And Client
• Web Socket Client
• [Blueprint] Web Communication Helper (Http / Websocket)
• Replicated Interaction Kit Vol 1 (Switch, Valve, Chain etc.)
• HTTP AND JSON