Overview
The vm_service_interface package provides a Dart library that defines the contract for implementing the Dart VM service protocol. It enables communication with the Dart VM for debugging, profiling, and monitoring purposes. This interface is essential for tools that need to interact with running Dart applications, such as debuggers, performance analyzers, and development environments. The package supports all major platforms, including mobile, web, and desktop, ensuring consistent access to VM-level insights across environments.
Use cases
- Debugging Dart applications
- Performance profiling
- Real-time monitoring of app state
- Integration with IDEs and dev tools
- Hot reload and hot restart coordination
- Remote debugging of Flutter apps
Key features
- Standardized VM service protocol interface
- Cross-platform compatibility
- Support for WebSocket-based communication
- Type-safe API definitions
- Extensible design for custom extensions
- Built-in support for serialization/deserialization
Suitable for
- Dart/Flutter tooling developers
- IDE and editor plugin creators
- Debugging and profiling tool builders
- CI/CD pipeline integrators
- Advanced Flutter application monitors
Considerations
- Requires understanding of the Dart VM service protocol
- Not intended for direct use in end-user apps
- May require additional dependencies for full functionality
- Limited documentation outside of SDK sources
- Best used in conjunction with vm_service package
- Platform-specific behaviors may vary during remote connections