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Contents
/* -*- Mode: C++; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
* Copyright 2020-2021 Couchbase, Inc.
*
* 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 "cmd_get.hxx"
#include "core/utils/byteswap.hxx"
#include "core/utils/unsigned_leb128.hxx"
#include <cstring>
#include <gsl/assert>
namespace couchbase::core::protocol
{
bool
get_response_body::parse(key_value_status_code status,
const header_buffer& header,
std::uint8_t framing_extras_size,
std::uint16_t key_size,
std::uint8_t extras_size,
const std::vector<std::byte>& body,
const cmd_info& /* info */)
{
Expects(header[1] == static_cast<std::byte>(opcode));
if (status == key_value_status_code::success) {
std::vector<std::uint8_t>::difference_type offset = framing_extras_size;
if (extras_size == 4) {
memcpy(&flags_, body.data() + offset, sizeof(flags_));
flags_ = utils::byte_swap(flags_);
offset += 4;
} else {
offset += extras_size;
}
offset += key_size;
value_.assign(body.begin() + offset, body.end());
return true;
}
return false;
}
void
get_request_body::id(const document_id& id)
{
key_ = make_protocol_key(id);
}
} // namespace couchbase::core::protocol
Version data entries
8 entries across 8 versions & 1 rubygems