1/*
2 * Copyright (C) 2010-2018 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'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
17 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
19 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
20 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
21 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
22 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25#pragma once
26
27#include "ArgumentCoders.h"
28#include "CallbackID.h"
29#include "Connection.h"
30#include <wtf/Forward.h>
31#include <wtf/ThreadSafeRefCounted.h>
32#include <wtf/Vector.h>
33
34namespace WebKit {
35class UpdateInfo;
36class LayerTreeContext;
37}
38
39namespace Messages {
40namespace DrawingAreaProxy {
41
42static inline IPC::StringReference messageReceiverName()
43{
44 return IPC::StringReference("DrawingAreaProxy");
45}
46
47class Update {
48public:
49 typedef std::tuple<uint64_t, const WebKit::UpdateInfo&> Arguments;
50
51 static IPC::StringReference receiverName() { return messageReceiverName(); }
52 static IPC::StringReference name() { return IPC::StringReference("Update"); }
53 static const bool isSync = false;
54
55 Update(uint64_t stateID, const WebKit::UpdateInfo& updateInfo)
56 : m_arguments(stateID, updateInfo)
57 {
58 }
59
60 const Arguments& arguments() const
61 {
62 return m_arguments;
63 }
64
65private:
66 Arguments m_arguments;
67};
68
69class DidUpdateBackingStoreState {
70public:
71 typedef std::tuple<uint64_t, const WebKit::UpdateInfo&, const WebKit::LayerTreeContext&> Arguments;
72
73 static IPC::StringReference receiverName() { return messageReceiverName(); }
74 static IPC::StringReference name() { return IPC::StringReference("DidUpdateBackingStoreState"); }
75 static const bool isSync = false;
76
77 DidUpdateBackingStoreState(uint64_t backingStoreStateID, const WebKit::UpdateInfo& updateInfo, const WebKit::LayerTreeContext& context)
78 : m_arguments(backingStoreStateID, updateInfo, context)
79 {
80 }
81
82 const Arguments& arguments() const
83 {
84 return m_arguments;
85 }
86
87private:
88 Arguments m_arguments;
89};
90
91class EnterAcceleratedCompositingMode {
92public:
93 typedef std::tuple<uint64_t, const WebKit::LayerTreeContext&> Arguments;
94
95 static IPC::StringReference receiverName() { return messageReceiverName(); }
96 static IPC::StringReference name() { return IPC::StringReference("EnterAcceleratedCompositingMode"); }
97 static const bool isSync = false;
98
99 EnterAcceleratedCompositingMode(uint64_t backingStoreStateID, const WebKit::LayerTreeContext& context)
100 : m_arguments(backingStoreStateID, context)
101 {
102 }
103
104 const Arguments& arguments() const
105 {
106 return m_arguments;
107 }
108
109private:
110 Arguments m_arguments;
111};
112
113class ExitAcceleratedCompositingMode {
114public:
115 typedef std::tuple<uint64_t, const WebKit::UpdateInfo&> Arguments;
116
117 static IPC::StringReference receiverName() { return messageReceiverName(); }
118 static IPC::StringReference name() { return IPC::StringReference("ExitAcceleratedCompositingMode"); }
119 static const bool isSync = false;
120
121 ExitAcceleratedCompositingMode(uint64_t backingStoreStateID, const WebKit::UpdateInfo& updateInfo)
122 : m_arguments(backingStoreStateID, updateInfo)
123 {
124 }
125
126 const Arguments& arguments() const
127 {
128 return m_arguments;
129 }
130
131private:
132 Arguments m_arguments;
133};
134
135class UpdateAcceleratedCompositingMode {
136public:
137 typedef std::tuple<uint64_t, const WebKit::LayerTreeContext&> Arguments;
138
139 static IPC::StringReference receiverName() { return messageReceiverName(); }
140 static IPC::StringReference name() { return IPC::StringReference("UpdateAcceleratedCompositingMode"); }
141 static const bool isSync = false;
142
143 UpdateAcceleratedCompositingMode(uint64_t backingStoreStateID, const WebKit::LayerTreeContext& context)
144 : m_arguments(backingStoreStateID, context)
145 {
146 }
147
148 const Arguments& arguments() const
149 {
150 return m_arguments;
151 }
152
153private:
154 Arguments m_arguments;
155};
156
157class DispatchPresentationCallbacksAfterFlushingLayers {
158public:
159 typedef std::tuple<const Vector<WebKit::CallbackID>&> Arguments;
160
161 static IPC::StringReference receiverName() { return messageReceiverName(); }
162 static IPC::StringReference name() { return IPC::StringReference("DispatchPresentationCallbacksAfterFlushingLayers"); }
163 static const bool isSync = false;
164
165 explicit DispatchPresentationCallbacksAfterFlushingLayers(const Vector<WebKit::CallbackID>& callbackIDs)
166 : m_arguments(callbackIDs)
167 {
168 }
169
170 const Arguments& arguments() const
171 {
172 return m_arguments;
173 }
174
175private:
176 Arguments m_arguments;
177};
178
179#if PLATFORM(COCOA)
180class DidUpdateGeometry {
181public:
182 typedef std::tuple<> Arguments;
183
184 static IPC::StringReference receiverName() { return messageReceiverName(); }
185 static IPC::StringReference name() { return IPC::StringReference("DidUpdateGeometry"); }
186 static const bool isSync = false;
187
188 const Arguments& arguments() const
189 {
190 return m_arguments;
191 }
192
193private:
194 Arguments m_arguments;
195};
196#endif
197
198} // namespace DrawingAreaProxy
199} // namespace Messages
200