jcs.org
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#pragma once
28
29#include "IRCLogBuffer.h"
30#include <AK/String.h>
31#include <AK/CircularQueue.h>
32#include <AK/RefPtr.h>
33#include <AK/RefCounted.h>
34#include <AK/Vector.h>
35
36class IRCClient;
37class IRCChannelMemberListModel;
38class IRCWindow;
39
40class IRCChannel : public RefCounted<IRCChannel> {
41public:
42 static NonnullRefPtr<IRCChannel> create(IRCClient&, const String&);
43 ~IRCChannel();
44
45 bool is_open() const { return m_open; }
46 void set_open(bool b) { m_open = b; }
47
48 String name() const { return m_name; }
49
50 void add_member(const String& name, char prefix);
51 void remove_member(const String& name);
52
53 void add_message(char prefix, const String& name, const String& text, Color = Color::Black);
54 void add_message(const String& text, Color = Color::Black);
55
56 void dump() const;
57
58 void say(const String&);
59
60 const IRCLogBuffer& log() const { return *m_log; }
61 IRCLogBuffer& log() { return *m_log; }
62
63 IRCChannelMemberListModel* member_model() { return m_member_model.ptr(); }
64 const IRCChannelMemberListModel* member_model() const { return m_member_model.ptr(); }
65
66 int member_count() const { return m_members.size(); }
67 String member_at(int i) { return m_members[i].name; }
68
69 void handle_join(const String& nick, const String& hostmask);
70 void handle_part(const String& nick, const String& hostmask);
71 void handle_topic(const String& nick, const String& topic);
72
73 IRCWindow& window() { return *m_window; }
74 const IRCWindow& window() const { return *m_window; }
75
76 String topic() const { return m_topic; }
77
78 void notify_nick_changed(const String& old_nick, const String& new_nick);
79
80private:
81 IRCChannel(IRCClient&, const String&);
82
83 IRCClient& m_client;
84 String m_name;
85 String m_topic;
86 struct Member {
87 String name;
88 char prefix { 0 };
89 };
90 Vector<Member> m_members;
91 bool m_open { false };
92
93 NonnullRefPtr<IRCLogBuffer> m_log;
94 NonnullRefPtr<IRCChannelMemberListModel> m_member_model;
95 IRCWindow* m_window { nullptr };
96};