1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* Copyright (C) 2011 Research In Motion Limited. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LayerMessage_h
#define LayerMessage_h
#include <BlackBerryPlatformExecutableMessage.h>
#include <BlackBerryPlatformMessage.h>
#include <BlackBerryPlatformMessageClient.h>
typedef BlackBerry::Platform::Message PlatformMessage;
namespace WebCore {
inline bool isCompositingThread()
{
return BlackBerry::Platform::userInterfaceThreadMessageClient()->isCurrentThread();
}
inline pthread_t compositingThread()
{
return BlackBerry::Platform::userInterfaceThreadMessageClient()->threadIdentifier();
}
inline bool isWebKitThread()
{
return BlackBerry::Platform::webKitThreadMessageClient()->isCurrentThread();
}
inline pthread_t webKitThread()
{
return BlackBerry::Platform::webKitThreadMessageClient()->threadIdentifier();
}
inline void dispatchCompositingMessage(PlatformMessage* msg)
{
BlackBerry::Platform::userInterfaceThreadMessageClient()->dispatchMessage(msg);
}
inline void dispatchSyncCompositingMessage(PlatformMessage* msg)
{
BlackBerry::Platform::userInterfaceThreadMessageClient()->dispatchSyncMessage(msg);
}
enum PlatformMessagePriority { PlatformMessagePriorityLow = -1, PlatformMessagePriorityNormal = 0, PlatformMessagePriorityHigh = 1 };
inline void dispatchWebKitMessage(PlatformMessage* msg, PlatformMessagePriority priority = PlatformMessagePriorityNormal)
{
if (priority != PlatformMessagePriorityNormal)
msg->setPriority(BlackBerry::Platform::webKitThreadMessageClient()->threadPriority() + priority);
BlackBerry::Platform::webKitThreadMessageClient()->dispatchMessage(msg);
}
} // namespace WebCore
#endif // LayerMessage_h
|
