webrtc_m130/pc/test/mock_channel_interface.h

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/*
* Copyright 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef PC_TEST_MOCK_CHANNEL_INTERFACE_H_
#define PC_TEST_MOCK_CHANNEL_INTERFACE_H_
#include <string>
#include <vector>
#include "pc/channel_interface.h"
#include "test/gmock.h"
namespace cricket {
// Mock class for BaseChannel.
// Use this class in unit tests to avoid dependecy on a specific
// implementation of BaseChannel.
class MockChannelInterface : public cricket::ChannelInterface {
public:
MOCK_METHOD(cricket::MediaType, media_type, (), (const, override));
MOCK_METHOD(MediaChannel*, media_channel, (), (const, override));
MOCK_METHOD(VoiceMediaChannel*, voice_media_channel, (), (const, override));
MOCK_METHOD(VideoMediaChannel*, video_media_channel, (), (const, override));
MOCK_METHOD(absl::string_view, transport_name, (), (const, override));
Add a channel factory interface. The interface is implemented by the ChannelManager and contains methods to create and destroy media channel objects as used by a transceiver. This will subsequently allow us to delete the channel objects from the transceiver class where ownership really lies rather than from the outside - which is currently required by some tests that keep channel objects on the stack. We'll furthermore be able to do the destruction asynchronously without additional Invoke()s as we do now which will remove an Invoke when making sdp changes. With introducing the interface, the following simplifications were made: * ChannelManager constructed on the signaling thread. Before, there was an Invoke in the context class, which existed for the purposes of calling MediaEngine::Init() (which in turn is only needed for the VoiceEngine). This Invoke has now been moved into the CM (more tbd). * The CM now has a pointer to the signaling thread (since that's the construction thread). That allows us to remove the signaling thread parameter from the CreateFooChannel methods. * The ssrc_generator (UniqueRandomIdGenerator) instance for SSRCs moved from SdpOfferAnswerHandler to the CM, as it's always used in combination with the CM. This simplifies the CreateFooChannel methods as well as a couple of other classes that have a CM dependency. * Removed DestroyFooChannel related code from SdpOfferAnswerHandler since the channel type detail can be taken care of by the CM. Bug: webrtc:11992, webrtc:13540 Change-Id: I04938a803734de8489ba31e6212d9eaecc244126 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/247904 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Tomas Gunnarsson <tommi@webrtc.org> Cr-Commit-Position: refs/heads/main@{#35766}
2022-01-24 08:45:26 +01:00
MOCK_METHOD(const std::string&, mid, (), (const, override));
MOCK_METHOD(void, Enable, (bool), (override));
MOCK_METHOD(void,
SetFirstPacketReceivedCallback,
(std::function<void()>),
(override));
MOCK_METHOD(bool,
SetLocalContent,
(const cricket::MediaContentDescription*,
webrtc::SdpType,
std::string&),
(override));
MOCK_METHOD(bool,
SetRemoteContent,
(const cricket::MediaContentDescription*,
webrtc::SdpType,
std::string&),
(override));
Revert "Do all BaseChannel operations within a single Thread::Invoke." This reverts commit c1ad1ff178f0d0dfcde42843c51ae703005aaca1. Reason for revert: This blocks the worker thread for a longer contiguous period of time which can lead to delays in processing packets. And due to other recent changes, the need to speed up SetLocalDescription/SetRemoteDescription is reduced. Still plan to reland some of the changes from the CL, just not the part that groups the Invokes. Original change's description: > Do all BaseChannel operations within a single Thread::Invoke. > > Instead of doing a separate Invoke for each channel, this CL first > gathers a list of operations to be performed on the signaling thread, > then does a single Invoke on the worker thread (and nested Invoke > on the network thread) to update all channels at once. > > This includes the methods: > * Enable > * SetLocalContent/SetRemoteContent > * RegisterRtpDemuxerSink > * UpdateRtpHeaderExtensionMap > > Also, removed the need for a network thread Invoke in > IsReadyToSendMedia_w by moving ownership of was_ever_writable_ to the > worker thread. > > Bug: webrtc:12266 > Change-Id: I31e61fe0758aeb053b09db84f234deb58dfb3d05 > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/194181 > Commit-Queue: Taylor <deadbeef@webrtc.org> > Reviewed-by: Harald Alvestrand <hta@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#32817} TBR=deadbeef@webrtc.org,hta@webrtc.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: webrtc:12266 Change-Id: I40ec519a614dc740133219f775b5638a488529b1 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/203860 Reviewed-by: Taylor <deadbeef@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Taylor <deadbeef@webrtc.org> Cr-Commit-Position: refs/heads/master@{#33111}
2021-01-25 13:44:55 -08:00
MOCK_METHOD(bool, SetPayloadTypeDemuxingEnabled, (bool), (override));
MOCK_METHOD(const std::vector<StreamParams>&,
local_streams,
(),
(const, override));
MOCK_METHOD(const std::vector<StreamParams>&,
remote_streams,
(),
(const, override));
MOCK_METHOD(bool,
SetRtpTransport,
(webrtc::RtpTransportInternal*),
(override));
};
} // namespace cricket
#endif // PC_TEST_MOCK_CHANNEL_INTERFACE_H_