EVP Application SDK

The EVP Application SDK provides an interface for modules to communicate with the Hub.

It is currently provided a C SDK and a Python SDK for building EVP applications.

• Features
  • Module Instance Configuration
  • Module Instance State
  • Telemetries
  • Module Direct Commands
  • Blobs
• Detailed usage
  • Gracefully exit module instances
    • Sample module
• Experimental features
  • EVP streams
    • Introduction
    • Use cases
    • Usage
      • Add streams to the deploymentManifest
      • Open the stream from the module instance
    • High-level design
    • File hierarchy
    • Private interfaces
    • Stream type-specific interfaces
    • Input streams
      • Filling a struct stream_read
      • Inserting a struct sdk_event_stream_read_available
      • Local SDK
    • Remote SDK
    • Multi-layered callback interface
    • FAQ
      • Why not use POSIX sockets directly?
      • Why asynchronous I/O?
• Base
  • Types
    • Reasons
    • Callbacks
  • Functions
    • Streams
• Blob
  • Types
    • Enumerates
    • Structures
      • Azure blobs
      • EVP blobs
      • HTTP blobs
      • HTTP Extended blobs
    • Callbacks
  • Functions
    • HTTP Extended