1/*
2 * Copyright (C) 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "InspectorFrontendRouter.h"
28
29#include "InspectorFrontendChannel.h"
30#include <wtf/Assertions.h>
31
32namespace Inspector {
33
34Ref<FrontendRouter> FrontendRouter::create()
35{
36 return adoptRef(*new FrontendRouter);
37}
38
39void FrontendRouter::connectFrontend(FrontendChannel& connection)
40{
41 if (m_connections.contains(&connection)) {
42 ASSERT_NOT_REACHED();
43 return;
44 }
45
46 m_connections.append(&connection);
47}
48
49void FrontendRouter::disconnectFrontend(FrontendChannel& connection)
50{
51 if (!m_connections.contains(&connection)) {
52 ASSERT_NOT_REACHED();
53 return;
54 }
55
56 m_connections.removeFirst(&connection);
57}
58
59void FrontendRouter::disconnectAllFrontends()
60{
61 m_connections.clear();
62}
63
64bool FrontendRouter::hasLocalFrontend() const
65{
66 for (auto* connection : m_connections) {
67 if (connection->connectionType() == FrontendChannel::ConnectionType::Local)
68 return true;
69 }
70
71 return false;
72}
73
74bool FrontendRouter::hasRemoteFrontend() const
75{
76 for (auto* connection : m_connections) {
77 if (connection->connectionType() == FrontendChannel::ConnectionType::Remote)
78 return true;
79 }
80
81 return false;
82}
83
84void FrontendRouter::sendEvent(const String& message) const
85{
86 for (auto* connection : m_connections)
87 connection->sendMessageToFrontend(message);
88}
89
90void FrontendRouter::sendResponse(const String& message) const
91{
92 // FIXME: send responses to the appropriate frontend.
93 for (auto* connection : m_connections)
94 connection->sendMessageToFrontend(message);
95}
96
97} // namespace Inspector
98