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https://github.com/RGBCube/serenity
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25032a02aa
Derivatives of Core::Object should be constructed through ClassName::construct(), to avoid handling ref-counted objects with refcount zero. Fixing the visibility means that misuses like this are more difficult. This commit is separate from the other Servives changes because it required additional adaption of the code. Note that the old code did precisely what these changes try to prevent: Create and handle a ref-counted object with a refcount of zero.
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/HashMap.h>
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#include <AudioServer/AudioClientEndpoint.h>
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#include <AudioServer/AudioServerEndpoint.h>
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#include <LibIPC/ClientConnection.h>
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namespace Audio {
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class Buffer;
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}
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namespace AudioServer {
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class ClientAudioStream;
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class Mixer;
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class ClientConnection final : public IPC::ClientConnection<AudioClientEndpoint, AudioServerEndpoint> {
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C_OBJECT(ClientConnection)
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public:
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~ClientConnection() override;
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void did_finish_playing_buffer(Badge<ClientAudioStream>, int buffer_id);
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void did_change_client_volume(Badge<ClientAudioStream>, double volume);
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void did_change_muted_state(Badge<Mixer>, bool muted);
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void did_change_main_mix_volume(Badge<Mixer>, double volume);
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virtual void die() override;
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static void for_each(Function<void(ClientConnection&)>);
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private:
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explicit ClientConnection(NonnullRefPtr<Core::LocalSocket>, int client_id, Mixer& mixer);
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virtual Messages::AudioServer::GetMainMixVolumeResponse get_main_mix_volume() override;
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virtual void set_main_mix_volume(double) override;
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virtual Messages::AudioServer::GetSelfVolumeResponse get_self_volume() override;
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virtual void set_self_volume(double) override;
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virtual Messages::AudioServer::EnqueueBufferResponse enqueue_buffer(Core::AnonymousBuffer const&, i32, int) override;
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virtual Messages::AudioServer::GetRemainingSamplesResponse get_remaining_samples() override;
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virtual Messages::AudioServer::GetPlayedSamplesResponse get_played_samples() override;
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virtual void set_paused(bool) override;
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virtual void clear_buffer(bool) override;
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virtual Messages::AudioServer::GetPlayingBufferResponse get_playing_buffer() override;
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virtual Messages::AudioServer::GetMutedResponse get_muted() override;
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virtual void set_muted(bool) override;
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virtual void set_sample_rate(u16 sample_rate) override;
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virtual Messages::AudioServer::GetSampleRateResponse get_sample_rate() override;
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Mixer& m_mixer;
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RefPtr<ClientAudioStream> m_queue;
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};
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}
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