Rocket.Chat.ReactNative/ios/Pods/Flipper-RSocket/rsocket/statemachine/StreamRequester.h

52 lines
1.5 KiB
C++

// Copyright (c) Facebook, Inc. and its affiliates.
//
// 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.
#pragma once
#include "rsocket/statemachine/ConsumerBase.h"
namespace rsocket {
/// Implementation of stream stateMachine that represents a Stream requester
class StreamRequester : public ConsumerBase {
public:
StreamRequester(
std::shared_ptr<StreamsWriter> writer,
StreamId streamId,
Payload payload)
: ConsumerBase(std::move(writer), streamId),
initialPayload_(std::move(payload)) {}
void setRequested(size_t);
void request(int64_t) override;
void cancel() override;
void handlePayload(
Payload&& payload,
bool flagsComplete,
bool flagsNext,
bool flagsFollows) override;
void handleError(folly::exception_wrapper ew) override;
private:
/// Payload to be sent with the first request.
Payload initialPayload_;
/// Whether request() has been called.
bool requested_{false};
};
} // namespace rsocket