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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <AudioServer/AudioClientEndpoint.h>
#include <AudioServer/AudioServerEndpoint.h>
#include <LibIPC/ServerConnection.h>
namespace Audio {
class Buffer;
class ClientConnection : public IPC::ServerConnection<AudioClientEndpoint, AudioServerEndpoint>
, public AudioClientEndpoint {
C_OBJECT(ClientConnection)
public:
ClientConnection();
virtual void handshake() override;
void enqueue(const Buffer&);
bool try_enqueue(const Buffer&);
bool get_muted();
void set_muted(bool);
int get_main_mix_volume();
void set_main_mix_volume(int);
int get_remaining_samples();
int get_played_samples();
int get_playing_buffer();
void set_paused(bool paused);
void clear_buffer(bool paused = false);
Function<void(i32 buffer_id)> on_finish_playing_buffer;
Function<void(bool muted)> on_muted_state_change;
private:
virtual void handle(const Messages::AudioClient::FinishedPlayingBuffer&) override;
virtual void handle(const Messages::AudioClient::MutedStateChanged&) override;
};
}
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