P4Runtime C++ Reference Library

This repository contains the C++ reference library for P4Runtime. It provides convenient interfaces and helper functions to implement both P4RT clients and servers.

The eventual goal is to move it under the p4lang organization.

Quickstart (Bazel)

Add these lines to your WORKSPACE file:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "com_github_stratum_p4runtime_cpp",
    urls = ["https://github.com/stratum/p4runtime-cpp/archive/main.zip"],
    sha256 = "<checksum>",
    strip_prefix = "p4runtime-cpp-main",
)

# Load (transitive) dependencies.
load("@com_github_stratum_p4runtime_cpp//bazel:deps.bzl", "p4runtime_cpp_deps")

p4runtime_cpp_deps()

load("@com_google_absl_oss_federation//:federation_deps.bzl", "federation_deps")

federation_deps()

load("@com_github_p4lang_p4runtime//:p4runtime_deps.bzl", "p4runtime_deps")

p4runtime_deps()

load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")

protobuf_deps()

load("@rules_proto//proto:repositories.bzl", "rules_proto_dependencies", "rules_proto_toolchains")

rules_proto_dependencies()

rules_proto_toolchains()

load("@com_google_googleapis//:repository_rules.bzl", "switched_rules_by_language")

switched_rules_by_language(
    name = "com_google_googleapis_imports",
    cc = True,
    grpc = True,
    python = True,
)

load("@com_github_grpc_grpc//bazel:grpc_deps.bzl", "grpc_deps")

grpc_deps()

load("@com_github_grpc_grpc//bazel:grpc_extra_deps.bzl", "grpc_extra_deps")

grpc_extra_deps()

Usage Examples

See: examples.

Docs

TODO