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5761e7b3ff
Bug: none Change-Id: Ieebdfb743e691f7ae35e1aa354f68ce9e771064d Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/204381 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Harald Alvestrand <hta@webrtc.org> Cr-Commit-Position: refs/heads/master@{#33105}
62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
/*
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* Copyright 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef PC_SDP_UTILS_H_
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#define PC_SDP_UTILS_H_
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#include <functional>
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#include <memory>
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#include <string>
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#include "api/jsep.h"
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#include "p2p/base/transport_info.h"
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#include "pc/session_description.h"
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#include "rtc_base/system/rtc_export.h"
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namespace webrtc {
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// Returns a copy of the given session description.
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RTC_EXPORT std::unique_ptr<SessionDescriptionInterface> CloneSessionDescription(
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const SessionDescriptionInterface* sdesc);
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// Returns a copy of the given session description with the type changed.
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RTC_EXPORT std::unique_ptr<SessionDescriptionInterface>
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CloneSessionDescriptionAsType(const SessionDescriptionInterface* sdesc,
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SdpType type);
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// Function that takes a single session description content with its
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// corresponding transport and produces a boolean.
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typedef std::function<bool(const cricket::ContentInfo*,
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const cricket::TransportInfo*)>
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SdpContentPredicate;
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// Returns true if the predicate returns true for all contents in the given
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// session description.
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bool SdpContentsAll(SdpContentPredicate pred,
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const cricket::SessionDescription* desc);
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// Returns true if the predicate returns true for none of the contents in the
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// given session description.
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bool SdpContentsNone(SdpContentPredicate pred,
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const cricket::SessionDescription* desc);
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// Function that takes a single session description content with its
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// corresponding transport and can mutate the content and/or the transport.
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typedef std::function<void(cricket::ContentInfo*, cricket::TransportInfo*)>
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SdpContentMutator;
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// Applies the mutator function over all contents in the given session
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// description.
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void SdpContentsForEach(SdpContentMutator fn,
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cricket::SessionDescription* desc);
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} // namespace webrtc
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#endif // PC_SDP_UTILS_H_
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