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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "ASMixer.h"
28#include <LibCore/File.h>
29#include <LibCore/LocalServer.h>
30
31int main(int, char**)
32{
33 if (pledge("stdio thread shared_buffer accept rpath wpath cpath unix fattr", nullptr) < 0) {
34 perror("pledge");
35 return 1;
36 }
37
38 Core::EventLoop event_loop;
39 ASMixer mixer;
40
41 auto server = Core::LocalServer::construct();
42 bool ok = server->take_over_from_system_server();
43 ASSERT(ok);
44 server->on_ready_to_accept = [&] {
45 auto client_socket = server->accept();
46 if (!client_socket) {
47 dbg() << "AudioServer: accept failed.";
48 return;
49 }
50 static int s_next_client_id = 0;
51 int client_id = ++s_next_client_id;
52 IPC::new_client_connection<ASClientConnection>(*client_socket, client_id, mixer);
53 };
54
55 if (pledge("stdio thread shared_buffer accept", nullptr) < 0) {
56 perror("pledge");
57 return 1;
58 }
59
60 return event_loop.exec();
61}