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#ifndef QPID_CLIENT_SUBSCRIPTIONSETTINGS_H
#define QPID_CLIENT_SUBSCRIPTIONSETTINGS_H
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 "qpid/client/FlowControl.h"
#include "qpid/framing/enum.h"
namespace qpid {
namespace client {
/** Bring AMQP enum definitions for message class into this namespace. */
using namespace qpid::framing::message;
/**
* Settings for a subscription.
*/
struct SubscriptionSettings
{
SubscriptionSettings(
FlowControl flow=FlowControl::unlimited(),
AcceptMode accept=ACCEPT_MODE_EXPLICIT,
AcquireMode acquire=ACQUIRE_MODE_PRE_ACQUIRED,
unsigned int autoAck_=1
) : flowControl(flow), acceptMode(accept), acquireMode(acquire), autoAck(autoAck_) {}
FlowControl flowControl; ///@< Flow control settings. @see FlowControl
AcceptMode acceptMode; ///@< ACCEPT_MODE_EXPLICIT or ACCEPT_MODE_NONE
AcquireMode acquireMode; ///@< ACQUIRE_MODE_PRE_ACQUIRED or ACQUIRE_MODE_NOT_ACQUIRED
/** Automatically acknowledge (acquire and accept) batches of autoAck messages.
* 0 means no automatic acknowledgement. What it means to "acknowledge" a message depends on
* acceptMode and acquireMode:
* - ACCEPT_MODE_NONE and ACQUIRE_MODE_PRE_ACQUIRED: do nothing
* - ACCEPT_MODE_NONE and ACQUIRE_MODE_NOT_ACQUIRED: send an "acquire" command
* - ACCEPT_MODE_EXPLICIT and ACQUIRE_MODE_PRE_ACQUIRED: send "accept" command
* - ACCEPT_MODE_EXPLICIT and ACQUIRE_MODE_NOT_ACQUIRED: send "acquire" and "accept" commands
*/
unsigned int autoAck;
};
}} // namespace qpid::client
#endif /*!QPID_CLIENT_SUBSCRIPTIONSETTINGS_H*/
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