Protocol Buffers - Google's data interchange format (grpc依赖) https://developers.google.com/protocol-buffers/
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// Protocol Buffers - Google's data interchange format
// Copyright 2023 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <cstddef>
#include "absl/strings/string_view.h"
#include "google/protobuf/rust/cpp_kernel/cpp_api.h"
#include "google/protobuf/unittest.pb.h"
extern "C" void MutateTestAllTypes(protobuf_unittest::TestAllTypes* msg) {
msg->set_optional_int64(42);
msg->set_optional_bytes("something mysterious");
msg->set_optional_bool(false);
}
extern "C" google::protobuf::rust_internal::SerializedData SerializeTestAllTypes(
const protobuf_unittest::TestAllTypes* msg) {
return google::protobuf::rust_internal::SerializeMsg(msg);
}
extern "C" void* DeserializeTestAllTypes(const void* data, size_t size) {
auto* proto = new protobuf_unittest::TestAllTypes;
proto->ParseFromArray(data, size);
return proto;
}
extern "C" void* NewWithExtension() {
auto* proto = new protobuf_unittest::TestAllExtensions;
proto->SetExtension(protobuf_unittest::optional_bytes_extension, "smuggled");
return proto;
}
extern "C" google::protobuf::rust_internal::PtrAndLen GetBytesExtension(
const protobuf_unittest::TestAllExtensions* proto) {
absl::string_view bytes =
proto->GetExtension(protobuf_unittest::optional_bytes_extension);
return {bytes.data(), bytes.size()};
}