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/*
*
* Copyright 2016 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "test/cpp/util/byte_buffer_proto_helper.h"
namespace grpc {
namespace testing {
bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message) {
std::vector<Slice> slices;
(void)buffer->Dump(&slices);
grpc::string buf;
buf.reserve(buffer->Length());
for (auto s = slices.begin(); s != slices.end(); s++) {
buf.append(reinterpret_cast<const char*>(s->begin()), s->size());
}
return message->ParseFromString(buf);
}
std::unique_ptr<ByteBuffer> SerializeToByteBuffer(
grpc::protobuf::Message* message) {
grpc::string buf;
message->SerializeToString(&buf);
Slice slice(buf);
return std::unique_ptr<ByteBuffer>(new ByteBuffer(&slice, 1));
}
bool SerializeToByteBufferInPlace(grpc::protobuf::Message* message,
ByteBuffer* buffer) {
grpc::string buf;
if (!message->SerializeToString(&buf)) {
return false;
}
buffer->Clear();
Slice slice(buf);
ByteBuffer tmp(&slice, 1);
buffer->Swap(&tmp);
return true;
}
} // namespace testing
} // namespace grpc
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