Roc Toolkit internal modules
Roc Toolkit: real-time audio streaming
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queue.h
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/*
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* Copyright (c) 2015 Roc Streaming authors
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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//! @file roc_packet/queue.h
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//! @brief Packet queue.
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#ifndef ROC_PACKET_QUEUE_H_
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#define ROC_PACKET_QUEUE_H_
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#include "
roc_core/list.h
"
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#include "
roc_core/noncopyable.h
"
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#include "
roc_packet/ireader.h
"
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#include "
roc_packet/iwriter.h
"
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#include "
roc_packet/packet.h
"
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namespace
roc
{
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namespace
packet {
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//! Packet queue.
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class
Queue
:
public
IReader
,
public
IWriter
,
public
core::NonCopyable
<> {
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public
:
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//! Read next packet.
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//! @returns
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//! the first packet in the queue or null if there are no packets.
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virtual
PacketPtr
read
();
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//! Add packet to the queue.
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//! @remarks
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//! Adds packet to the end of the queue.
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virtual
void
write
(
const
PacketPtr
& packet);
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//! Get number of packets in queue.
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size_t
size
()
const
;
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private
:
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core::List<Packet>
list_;
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};
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}
// namespace packet
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}
// namespace roc
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#endif
// ROC_PACKET_QUEUE_H_
roc::core::List
Intrusive doubly-linked list.
Definition:
list.h:35
roc::core::NonCopyable
Base class for non-copyable objects.
Definition:
noncopyable.h:23
roc::core::SharedPtr< Packet >
roc::packet::IReader
Packet reader interface.
Definition:
ireader.h:21
roc::packet::IWriter
Packet writer interface.
Definition:
iwriter.h:21
roc::packet::Queue
Packet queue.
Definition:
queue.h:25
roc::packet::Queue::size
size_t size() const
Get number of packets in queue.
roc::packet::Queue::read
virtual PacketPtr read()
Read next packet.
roc::packet::Queue::write
virtual void write(const PacketPtr &packet)
Add packet to the queue.
ireader.h
Packet reader interface.
iwriter.h
Packet writer interface.
list.h
Intrusive doubly-linked list.
roc
Root namespace.
noncopyable.h
Non-copyable object.
packet.h
Packet.
roc_packet
queue.h
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