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<img alt="Smithy" src="https://github.com/smithy-lang/smithy/blob/main/docs/_static/smithy-anvil.svg?raw=true" width="32"> Smithy Swift

Smithy code generators for Swift.

⚠️ WARNING: All interfaces are subject to change.

Getting Started

• Check out high-level overview of Smithy
• Try out Smithy by following the quick start guide
• Apply the Smithy Swift codegen plugin to your Gradle project to generate Swift code

Feedback

If you'd like to provide feedback, report a bug, request a feature, or would like to bring attention to an issue in general, please do so by submitting a GitHub issue to the repo here.

This is the preferred mechanism for user feedback as it allows anyone with similar issue or suggestion to engage in conversation as well.

Contributing

If you are interested in contributing to Smithy Swift, see CONTRIBUTING for more information.

Development

Module Structure

Codegen Modules

• smithy-swift-codegen - the Kotlin module that generates Swift code from Smithy models.

Runtime Modules (under Sources/)

• API modules

  • SmithyChecksumsAPI - protocols & enums for checksum
  • SmithyEventStreamsAPI - protocols & enums for encoding / decoding a single event stream message
  • SmithyEventStreamsAuthAPI - protocols & enums for encoding / decoding event streams and signing event stream messages
  • SmithyHTTPAPI - protocols & enums for HTTP request and response
  • SmithyHTTPAuthAPI - protocols & enums related to signing HTTP requests
  • SmithyIdentityAPI - protocols & enums for identity and identity resolver, which are used to sign requests
  • SmithyRetriesAPI - protocols & enums related to automatic client-side retry behavior
  • SmithyWaitersAPI - protocols & enums related to waiters

• Implementation modules

  • ClientRuntime - various runtime functionality used by generated code; contains anything that doesn't squarely fit into other implementation modules below. Has most of the runtime modules as its dependency.
  • Smithy - core functionality used by all clients and other runtime modules, such as custom logger type and generic request and response types
  • SmithyChecksums - implementations for checksum algorithms
  • SmithyEventStreams - implementations for message encoder / decoder and event stream encoder / decoder
  • SmithyHTTPAuth - concrete types related to auth flow
  • SmithyHTTPClient - concrete request type and its builder
  • SmithyIdentity - concrete identity types and identity resolvers for those identity types
  • SmithyRetries - concrete retry strategy types
  • SmithyStreams - concrete stream types
  • SmithyTimestamps - utility implementations for timestamp shapes in Smithy
  • SmithyReadWrite - generic implementations for runtime serde
  • SmithyJSON - serde implementations specific to JSON
  • SmithyXML - serde implementations specific to XML
  • SmithyFormURL - serde implementations specific to FormURL
  • SmithyTestUtil - helper methods for auto-generated Swift unit tests.

📖 For more information on runtime modules, see the Smithy Runtime Module Documentation in API reference.

License

This project is licensed under the Apache-2.0 License.

Security

See CONTRIBUTING for more information.