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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.base; | 5 package org.chromium.base; |
6 | 6 |
7 import android.annotation.SuppressLint; | 7 import android.annotation.SuppressLint; |
8 import android.os.Build; | 8 import android.os.Build; |
9 import android.os.Handler; | 9 import android.os.Handler; |
10 import android.os.Message; | 10 import android.os.Message; |
11 | 11 |
12 import org.chromium.base.annotations.CalledByNative; | 12 import org.chromium.base.annotations.CalledByNative; |
13 import org.chromium.base.annotations.MainDex; | 13 import org.chromium.base.annotations.MainDex; |
14 | 14 |
15 import java.lang.reflect.InvocationTargetException; | 15 import java.lang.reflect.InvocationTargetException; |
16 import java.lang.reflect.Method; | 16 import java.lang.reflect.Method; |
17 | 17 |
18 @MainDex | 18 @MainDex |
19 class SystemMessageHandler extends Handler { | 19 class SystemMessageHandler extends Handler { |
20 | 20 |
21 private static final String TAG = "cr.SysMessageHandler"; | 21 private static final String TAG = "cr.SysMessageHandler"; |
22 | 22 |
23 private static final int SCHEDULED_WORK = 1; | 23 private static final int SCHEDULED_WORK = 1; |
24 private static final int DELAYED_SCHEDULED_WORK = 2; | 24 private static final int DELAYED_SCHEDULED_WORK = 2; |
25 | 25 |
26 // Native class pointer set by the constructor of the SharedClient native cl
ass. | 26 // Native class pointer set by the constructor of the SharedClient native cl
ass. |
27 private long mMessagePumpDelegateNative = 0; | 27 private long mMessagePumpDelegateNative = 0; |
| 28 private long mMessagePumpNative = 0; |
28 private long mDelayedScheduledTimeTicks = 0; | 29 private long mDelayedScheduledTimeTicks = 0; |
29 | 30 |
30 private SystemMessageHandler(long messagePumpDelegateNative) { | 31 protected SystemMessageHandler(long messagePumpDelegateNative, long messageP
umpNative) { |
31 mMessagePumpDelegateNative = messagePumpDelegateNative; | 32 mMessagePumpDelegateNative = messagePumpDelegateNative; |
| 33 mMessagePumpNative = messagePumpNative; |
32 } | 34 } |
33 | 35 |
34 @Override | 36 @Override |
35 public void handleMessage(Message msg) { | 37 public void handleMessage(Message msg) { |
36 if (msg.what == DELAYED_SCHEDULED_WORK) { | 38 if (msg.what == DELAYED_SCHEDULED_WORK) { |
37 mDelayedScheduledTimeTicks = 0; | 39 mDelayedScheduledTimeTicks = 0; |
38 } | 40 } |
39 nativeDoRunLoopOnce(mMessagePumpDelegateNative, mDelayedScheduledTimeTic
ks); | 41 nativeDoRunLoopOnce( |
| 42 mMessagePumpDelegateNative, mMessagePumpNative, mDelayedSchedule
dTimeTicks); |
40 } | 43 } |
41 | 44 |
42 @SuppressWarnings("unused") | 45 @SuppressWarnings("unused") |
43 @CalledByNative | 46 @CalledByNative |
44 private void scheduleWork() { | 47 private void scheduleWork() { |
45 sendMessage(obtainAsyncMessage(SCHEDULED_WORK)); | 48 sendMessage(obtainAsyncMessage(SCHEDULED_WORK)); |
46 } | 49 } |
47 | 50 |
48 @SuppressWarnings("unused") | 51 @SuppressWarnings("unused") |
49 @CalledByNative | 52 @CalledByNative |
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146 mMessageMethodSetAsynchronous = null; | 149 mMessageMethodSetAsynchronous = null; |
147 } catch (RuntimeException e) { | 150 } catch (RuntimeException e) { |
148 Log.e(TAG, "Runtime exception during async message creation,
disabling."); | 151 Log.e(TAG, "Runtime exception during async message creation,
disabling."); |
149 mMessageMethodSetAsynchronous = null; | 152 mMessageMethodSetAsynchronous = null; |
150 } | 153 } |
151 } | 154 } |
152 } | 155 } |
153 } | 156 } |
154 | 157 |
155 @CalledByNative | 158 @CalledByNative |
156 private static SystemMessageHandler create(long messagePumpDelegateNative) { | 159 private static SystemMessageHandler create( |
157 return new SystemMessageHandler(messagePumpDelegateNative); | 160 long messagePumpDelegateNative, long messagePumpNative) { |
| 161 return new SystemMessageHandler(messagePumpDelegateNative, messagePumpNa
tive); |
158 } | 162 } |
159 | 163 |
160 private native void nativeDoRunLoopOnce( | 164 private native void nativeDoRunLoopOnce( |
161 long messagePumpDelegateNative, long delayedScheduledTimeTicks); | 165 long messagePumpDelegateNative, long messagePumpNative, long delayed
ScheduledTimeTicks); |
162 } | 166 } |
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