mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-15 15:16:12 -04:00
Alexey Polyudov
de31c27947
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: I85d490e448375aa4eb7b09680757c02fff1420b4
95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "core/payload.h"
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#include <cstdlib>
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#include <limits>
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#include "platform/prng.h"
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namespace location {
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namespace nearby {
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namespace connections {
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////////////////////////////////// Payload //////////////////////////////////
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Ptr<Payload> Payload::fromBytes(ConstPtr<ByteArray> bytes) {
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return MakePtr(new Payload(generateId(), bytes));
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}
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Ptr<Payload> Payload::fromStream(Ptr<InputStream> input_stream) {
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return MakePtr(
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new Payload(generateId(), MakeConstPtr(new Stream(input_stream))));
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}
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Ptr<Payload> Payload::fromFile(const Ptr<InputFile>& input_file) {
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return MakePtr(new Payload(generateId(), MakeConstPtr(new File(input_file))));
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}
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ConstPtr<ByteArray> Payload::asBytes() const { return bytes_.get(); }
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ConstPtr<Payload::Stream> Payload::asStream() const { return stream_.get(); }
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ConstPtr<Payload::File> Payload::asFile() const { return file_.get(); }
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ConstPtr<ByteArray> Payload::releaseBytes() const { return bytes_.release(); }
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std::int64_t Payload::getId() const { return id_; }
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Payload::Type::Value Payload::getType() const { return type_; }
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std::int64_t Payload::generateId() { return Prng().nextInt64(); }
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Payload::Payload(std::int64_t id, ConstPtr<ByteArray> bytes)
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: id_(id),
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type_(Type::BYTES),
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bytes_(std::move(bytes)),
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file_(ConstPtr<File>()),
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stream_(ConstPtr<Stream>()) {}
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Payload::Payload(std::int64_t id, ConstPtr<File> file)
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: id_(id),
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type_(Type::FILE),
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bytes_(ConstPtr<ByteArray>()),
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file_(std::move(file)),
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stream_(ConstPtr<Stream>()) {}
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Payload::Payload(std::int64_t id, ConstPtr<Stream> stream)
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: id_(id),
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type_(Type::STREAM),
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bytes_(ConstPtr<ByteArray>()),
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file_(ConstPtr<File>()),
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stream_(stream) {}
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//////////////////////////// Payload::File ////////////////////////////////
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Ptr<InputFile> Payload::File::asInputFile() const { return input_file_.get(); }
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Payload::File::File(const Ptr<InputFile>& input_file)
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: input_file_(input_file) {}
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//////////////////////////// Payload::Stream ////////////////////////////////
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Ptr<InputStream> Payload::Stream::asInputStream() const {
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return input_stream_.get();
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}
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Payload::Stream::Stream(Ptr<InputStream> input_stream)
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: input_stream_(input_stream) {}
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} // namespace connections
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} // namespace nearby
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} // namespace location
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