DataHub API

Connect C++, .NET, or Java programs to OPC

The DataHub^® API is really three APIs for C++, .NET and Java that help you create custom interfaces between your programs and the OPC DataHub. The result is real-time connectivity from your program to any OPC server or client.

The DataHub .NET API includes .NET functions to create TCP/IP connections between your .NET applications and the OPC DataHub.

The DataHub Java API (Sun Java compatible) includes Java functions and examples to help you create TCP/IP connections between Java applications and the OPC DataHub. The Java API helps you connect both from stand-alone Java applications, and from Java applets embedded in web pages. You can view a demo of the Java applets using the OPC DataHub Web Server.

The DataHub C++ API includes C++ functions to create TCP/IP connections to the OPC DataHub.

Vendor: Cogent Real-Time Systems

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Founded in 1995, Cogent Real-Time Systems is the leader in real-time cross-platform data integration between Windows, Linux and QNX. Cogent serves industrial markets worldwide, primarily in North America, Europe, and Asia. Our clients are end-users and systems integrators who value high reliability and ease of use when connecting data-centric software in mission-critical systems.