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Tim Burks b5aa1d9a20 Update comments in client templates. 8 年之前
Assets 8013cc8423 Remove unused gRPC.xcodeproj (replaced by the generated SwiftGRPC.xcodeproj) 9 年之前
Docker f317d11f7b Add Dockerfile for a customized Swift gRPC image. 9 年之前
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.gitignore 6a1e661e29 Swift Echo sample 9 年之前
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LICENSE d983798ec5 Fix license date (thomasvl@) 9 年之前
LINUX.md cd67135c18 Fixed plugin for use on Linux. 9 年之前
Makefile 7ac0661724 Generate SwiftGRPC.xcodeproj in the top-level Makefile. 8 年之前
OVERVIEW.md b0edcaedfa Add details to OVERVIEW document. 9 年之前
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Package.swift 20e0cf1bb2 Reorganize vendored gRPC core code, moving it into CgRPC. 9 年之前
README.md 7ac0661724 Generate SwiftGRPC.xcodeproj in the top-level Makefile. 8 年之前
SwiftGRPC-incomplete.podspec 82b3a928d5 Rename podspec to clarify its status. 9 年之前
vendor-boringssl.sh 220cc3fe29 Update vendoring scripts and build configuration for examples for new vendored gRPC Core. 9 年之前
vendor-grpc.sh 220cc3fe29 Update vendoring scripts and build configuration for examples for new vendored gRPC Core. 9 年之前

README.md

Build Status

Swift gRPC

This repository contains an experimental Swift gRPC API and code generator.

It is intended for use with Apple's swift-protobuf support for Protocol Buffers. Both projects contain code generation plugins for protoc, Google's Protocol Buffer compiler, and both contain libraries of supporting code that is needed to build and run the generated code.

APIs and generated code is provided for both gRPC clients and servers, and can be built either with Xcode or the Swift Package Manager. Support is provided for all four gRPC API styles (Unary, Server Streaming, Client Streaming, and Bidirectional Streaming) and connections can be made either over secure (TLS) or insecure channels.

The Echo example provides a comprehensive demonstration of currently-supported features.

Swift Package Manager builds may also be made on Linux systems. Please see DOCKER.md and LINUX.md for details.

gRPC dependencies are vendored

Swift gRPC now includes vendored copies of the gRPC core library and BoringSSL, an OpenSSL fork that is used by the gRPC Core. These are built automatically in Swift Package Manager builds.

Building with Xcode

The top-level Makefile uses the Swift Package Manager to generate an Xcode project for the SwiftGRPC package. Due to present limitations in Package Manager configuration, the libz dependency is not included in the generated Xcode project. If you get build errors about missing symbols such as _deflate, _deflateEnd, etc., you can fix them by adding libz.tbd to the Link Binary With Libraries build step of the CgRPC target.

Having build problems?

grpc-swift depends on Swift, Xcode, and swift-proto. We are currently testing with the following versions:

  • Xcode 8.2
  • Swift 3.0.2
  • swift-proto 0.9.24

License

grpc-swift is released under the same license as gRPC, repeated in LICENSE.

Contributing

Please get involved! See our guidelines for contributing.