rmqa_tracingmessageguard.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.
 
#ifndef INCLUDED_RMQA_TRACINGMESSAGEGUARD
#define INCLUDED_RMQA_TRACINGMESSAGEGUARD
 
#include <rmqa_messageguard.h>
 
#include <rmqp_consumertracing.h>
 
#include <rmqt_consumerack.h>
#include <rmqt_envelope.h>
#include <rmqt_message.h>
#include <rmqt_queue.h>
 
#include <bsl_memory.h>
#include <bslma_managedptr.h>
#include <bsls_keyword.h>
 
namespace BloombergLP {
namespace rmqa {
 
 
class TracingMessageGuard : public rmqa::MessageGuard {
  public:
    class Factory : public rmqa::MessageGuard::Factory {
      public:
        Factory(const rmqt::QueueHandle& queue,
                const bsl::shared_ptr<const rmqt::Endpoint>& endpoint,
                const bsl::shared_ptr<rmqp::ConsumerTracing>& contextFactory);
 
        virtual bslma::ManagedPtr<rmqa::MessageGuard>
        create(const rmqt::Message& message,
               const rmqt::Envelope& envelope,
               const MessageGuardCallback& ackCallback,
               rmqp::Consumer* consumer) const BSLS_KEYWORD_OVERRIDE;
 
      private:
        bsl::string d_queueName;
        bsl::shared_ptr<const rmqt::Endpoint> d_endpoint;
        bsl::shared_ptr<rmqp::ConsumerTracing> d_contextFactory;
    };
 
    rmqp::TransferrableMessageGuard transferOwnership() BSLS_KEYWORD_OVERRIDE;
 
    TracingMessageGuard(
        const rmqt::Message& message,
        const rmqt::Envelope& envelope,
        const MessageGuardCallback& ackCallback,
        rmqp::Consumer* consumer,
        const bsl::string& queueName,
        const bsl::shared_ptr<const rmqt::Endpoint>& endpoint,
        const bsl::shared_ptr<rmqp::ConsumerTracing>& contextFactory);
 
    TracingMessageGuard(const TracingMessageGuard& obj);
 
  private:
    bsl::shared_ptr<rmqp::ConsumerTracing::Context> d_context;
}; // class TracingMessageGuard
 
} // namespace rmqa
} // namespace BloombergLP
 
#endif // ! INCLUDED_RMQA_TRACINGMESSAGEGUARD