Protocol-Agnostic Messaging via Stream-Based Broker
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Solution Overview
Problem
Conventional software applications face complexity in supporting multiple messaging protocols, requiring specific code development and configuration for each protocol, making it difficult to switch between different messaging brokers and protocols without changing application code.
Innovation Solution
A stream-based, protocol-agnostic messaging system that uses a generic messaging client to connect with protocol-specific clients via configuration data, allowing seamless switching between different messaging protocols and brokers without modifying application code, using a unified API that hides protocol-specific features and provides optimized message processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional software applications support multiple messaging protocols, then communication compatibility is improved, but application complexity increases
Solution Approach 1:
The patent introduces a message broker as an intermediary component that handles protocol-specific logic, allowing applications to communicate with multiple messaging protocols without directly implementing protocol handling code. The broker sits between the application and various messaging systems (RabbitMQ, ActiveMQ, Mosquitto, Solace), translating and routing messages according to protocol requirements, thereby isolating application complexity from protocol complexity.
Solution Approach 2:
The message broker is designed as a universal component that can handle multiple messaging protocols simultaneously. It provides a unified interface for applications while supporting different protocol implementations (AMQP, MQTT, STOMP, etc.), allowing a single broker instance to serve multiple protocol requirements without requiring separate application code for each protocol.
2Adaptability or versatility
If specific code is developed for each messaging protocol, then protocol-specific functionality is improved, but development complexity increases
Solution Approach 1:
The broker acts as an intermediary that absorbs protocol-specific implementation details, allowing developers to write protocol-agnostic application code. The broker handles protocol-specific features such as connection management, message formatting, and routing rules, so developers only need to interact with the unified application interface without dealing with protocol-specific code.
Solution Approach 2:
The system architecture is segmented into protocol-specific broker components and protocol-agnostic application components. Each protocol handler is implemented as a separate module within the broker, allowing protocol-specific functionality to be developed, tested, and maintained independently while presenting a unified interface to applications.
3Adaptability or versatility
If messaging brokers are switched, then protocol adaptability is improved, but code changes are required
Solution Approach 1:
The broker serves as a stable intermediary layer that remains unchanged when switching messaging protocols or brokers. Configuration parameters within the broker are adjusted to support different protocols (RabbitMQ, ActiveMQ, Mosquitto, Solace), but the application code interacting with the broker remains the same, eliminating the need for code changes during broker switching.
Solution Approach 2:
The broker configuration is designed to be dynamic and adaptable, allowing runtime changes in protocol settings and broker connection parameters. This enables the system to switch between different messaging brokers and protocols by modifying configuration data rather than requiring code changes or redeployment.
4Adaptability or versatility
If configuration data is separated from application code, then flexibility is improved, but system complexity increases
Solution Approach 1:
Protocol-specific configuration data is extracted from application code and stored as separate configuration parameters within the broker. This includes broker connection details, protocol versions, queue names, topic subscriptions, and routing rules. The application code remains clean and focused on business logic, while configuration management is handled separately by the broker's configuration system.
Data Source
AI summary
Sending and/or receiving messages in a computer system having memory and a processor. The method includes configuring the memory to have one or more streams connecting a generic messaging client to send messages to and/or receive messages from one or more protocol-specific messaging clients. The streams are formed by providing configuration data comprising one or more destination definitions. Each of the destination definitions corresponds to one of the protocol-specific messaging clients. Each of the destination definitions has a specified messaging protocol and one or more stream definitions. Each of the stream definitions has parameters associated with the specified messaging protocol of a corresponding one of the destination definitions. In code for the generic messaging client, at least one stream object is provided specifying one of the destination definitions and one of the stream definitions.