rmqa_consumer.h

// Copyright 2020-2023 Bloomberg Finance L.P.
// SPDX-License-Identifier: Apache-2.0
//
// 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.
 
// rmqa_consumer.h
#ifndef INCLUDED_RMQA_CONSUMER
#define INCLUDED_RMQA_CONSUMER
 
#include <rmqa_messageguard.h>
#include <rmqa_topologyupdate.h>
 
#include <rmqp_consumer.h>
#include <rmqp_topologyupdate.h>
#include <rmqt_future.h>
#include <rmqt_message.h>
#include <rmqt_result.h>
 
#include <bsl_functional.h>
#include <bslma_managedptr.h>
 
namespace BloombergLP {
namespace rmqa {
 
 
class Consumer {
  public:
    // INNER CLASSES
    explicit Consumer(bslma::ManagedPtr<rmqp::Consumer>& impl);
 
    void cancel();
 
    rmqt::Result<>
    cancelAndDrain(const bsls::TimeInterval& timeout = bsls::TimeInterval(0));
 
    rmqt::Result<>
    updateTopology(const rmqa::TopologyUpdate& topologyUpdate,
                   const bsls::TimeInterval& timeout = bsls::TimeInterval(0));
 
    class Factory;
    // Internal implementation used by Connection.
 
    // CREATORS
    ~Consumer();
 
  private:
    Consumer(const Consumer&) BSLS_KEYWORD_DELETED;
    Consumer& operator=(const Consumer&) BSLS_KEYWORD_DELETED;
 
  private:
    bslma::ManagedPtr<rmqp::Consumer> d_impl;
}; // class Consumer
 
} // namespace rmqa
} // namespace BloombergLP
 
#endif // ! INCLUDED_RMQA_CONSUMER