grpc-swift VS cargo-cocoapods

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") http_archive( name = "com_github_buildbuddy_io_rules_xcodeproj", sha256 = "564381b33261ba29e3c8f505de82fc398452700b605d785ce3e4b9dd6c73b623", url = "https://github.com/buildbuddy-io/rules_xcodeproj/releases/download/0.9.0/release.tar.gz", ) http_archive( name = "cgrindel_rules_spm", sha256 = "03718eb865a100ba4449ebcbca6d97bf6ea78fa17346ce6d55532312e8bf9aa8", strip_prefix = "rules_spm-0.11.0", url = "https://github.com/cgrindel/rules_spm/archive/v0.11.0.tar.gz", ) load( "@cgrindel_rules_spm//spm:defs.bzl", "spm_pkg", "spm_repositories", ) load( "@cgrindel_rules_spm//spm:deps.bzl", "spm_rules_dependencies", ) spm_rules_dependencies() load( "@com_github_buildbuddy_io_rules_xcodeproj//xcodeproj:repositories.bzl", "xcodeproj_rules_dependencies", ) xcodeproj_rules_dependencies() load( "@build_bazel_rules_apple//apple:repositories.bzl", "apple_rules_dependencies", ) apple_rules_dependencies() load( "@build_bazel_rules_swift//swift:repositories.bzl", "swift_rules_dependencies", ) swift_rules_dependencies() load( "@build_bazel_rules_swift//swift:extras.bzl", "swift_rules_extra_dependencies", ) swift_rules_extra_dependencies() load( "@build_bazel_apple_support//lib:repositories.bzl", "apple_support_dependencies", ) apple_support_dependencies() spm_repositories( name = "swift_pkgs", platforms = [ ".macOS(.v10_15)", ], dependencies = [ spm_pkg( url = "https://github.com/apple/swift-log.git", exact_version = "1.4.2", products = ["Logging"], ), spm_pkg( url = "https://github.com/pointfreeco/swift-composable-architecture.git", exact_version = "0.43.0", products = ["ComposableArchitecture"], ), spm_pkg( name = "Bow", url = "https://github.com/bow-swift/bow.git", exact_version = "0.8.0", products = ["Bow", "BowEffects", "BowOptics"], ), spm_pkg( url = "https://github.com/grpc/grpc-swift.git", exact_version = "1.7.3", products = ["GRPC"], ), spm_pkg( url = "https://github.com/hyperoslo/Cache", exact_version = "6.0.0", products = ["Cache"], ), ], )

Did you have a look at examples on grpc-swift ?

You don’t want to use the Swift version?

The Basic Tutorial or examples from the gRPG-Swift repository might be useful to you as well.

At the moment I would recommend gRPC for Swift and Rust, even though in general gRPC drives me insane, it is currently the most convenient choice. Use tonic for the Rust server-side, and grpc-swift for the client-side. I've had quite a lot of success with this in the past.

Swift is at least supported via Objective-C, and swift-grpc looks solid https://github.com/grpc/grpc-swift

Xcode is an angry child when it comes to external dependencies, so I made cargo-cocoapods to make generating a cocoapod out of a Rust crate simple. This will generate a podspec, build all the required targets for iOS and/or macOS, then allow you to bundle the output into a valid zip file that a Cocoapods Podfile can consume.