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Delta Between Two Patch Sets: src/org/adblockplus/libadblockplus/JsEngine.java

Issue 6606493159784448: New JNI bindings (Closed)
Left Patch Set: Style review fixes Created March 28, 2014, 11 a.m.
Right Patch Set: Removed TODO from AppInfo. Created April 11, 2014, 1:28 p.m.
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1 /*
2 * This file is part of Adblock Plus <http://adblockplus.org/>,
3 * Copyright (C) 2006-2014 Eyeo GmbH
4 *
5 * Adblock Plus is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 3 as
7 * published by the Free Software Foundation.
8 *
9 * Adblock Plus is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with Adblock Plus. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18 package org.adblockplus.libadblockplus;
19
20 import java.util.List;
21
22 import com.github.rjeschke.neetutils.dispose.Disposable;
23 import com.github.rjeschke.neetutils.dispose.Disposer;
24
25 public class JsEngine implements Disposable
26 {
27 private final Disposer disposer;
28 protected final long ptr;
29
30 static
31 {
32 System.loadLibrary("adblockplus-jni");
33 registerNatives();
34 }
35
36 public JsEngine(final AppInfo appInfo)
37 {
38 this(ctor(appInfo));
39 }
40
41 protected JsEngine(final long ptr)
42 {
43 this.ptr = ptr;
44 this.disposer = new Disposer(this, new DisposeWrapper(ptr));
45 }
46
47 public void setEventCallback(final String eventName, final EventCallback callb ack)
48 {
49 setEventCallback(this.ptr, eventName, callback.ptr);
50 }
51
52 public void removeEventCallback(final String eventName)
53 {
54 removeEventCallback(this.ptr, eventName);
55 }
56
57 public JsValue evaluate(final String source, final String filename)
58 {
59 return evaluate(this.ptr, source, filename);
60 }
61
62 public JsValue evaluate(final String source)
63 {
64 return evaluate(this.ptr, source, "");
65 }
66
67 public void triggerEvent(final String eventName, final List<JsValue> params)
68 {
69 final long[] args = new long[params.size()];
70
71 for (int i = 0; i < args.length; i++)
72 {
73 args[i] = params.get(i).ptr;
74 }
75
76 triggerEvent(this.ptr, eventName, args);
77 }
78
79 public void triggerEvent(final String eventName)
80 {
81 triggerEvent(this.ptr, eventName, null);
82 }
83
84 public void setDefaultFileSystem(final String basePath)
85 {
86 setDefaultFileSystem(this.ptr, basePath);
87 }
88
89 public void setDefaultLogSystem()
90 {
91 setDefaultLogSystem(this.ptr);
92 }
93
94 public void setLogSystem(final LogSystem logSystem)
95 {
96 setLogSystem(this.ptr, logSystem.ptr);
97 }
98
99 public void setDefaultWebRequest()
100 {
101 setDefaultWebRequest(this.ptr);
102 }
103
104 public void setWebRequest(final WebRequest webRequest)
105 {
106 setWebRequest(this.ptr, webRequest.ptr);
107 }
108
109 public JsValue newValue(final long value)
110 {
111 return newValue(this.ptr, value);
112 }
113
114 public JsValue newValue(final boolean value)
115 {
116 return newValue(this.ptr, value);
117 }
118
119 public JsValue newValue(final String value)
120 {
121 return newValue(this.ptr, value);
122 }
123
124 @Override
125 public void dispose()
126 {
127 this.disposer.dispose();
128 }
129
130 private final static class DisposeWrapper implements Disposable
131 {
132 private final long ptr;
133
134 public DisposeWrapper(final long ptr)
135 {
136 this.ptr = ptr;
137 }
138
139 @Override
140 public void dispose()
141 {
142 dtor(this.ptr);
143 }
144 }
145
146 private final static native void registerNatives();
147
148 private final static native long ctor(AppInfo appInfo);
149
150 private final static native void setEventCallback(long ptr, String eventName, long callback);
151
152 private final static native void removeEventCallback(long ptr, String eventNam e);
153
154 private final static native JsValue evaluate(long ptr, String source, String f ilename);
155
156 private final static native void triggerEvent(long ptr, String eventName, long [] args);
157
158 private final static native void setDefaultFileSystem(long ptr, String basePat h);
159
160 private final static native void setLogSystem(long ptr, long logSystemPtr);
161
162 private final static native void setDefaultLogSystem(long ptr);
163
164 private final static native void setWebRequest(long ptr, long webRequestPtr);
165
166 private final static native void setDefaultWebRequest(long ptr);
167
168 private final static native JsValue newValue(long ptr, long value);
169
170 private final static native JsValue newValue(long ptr, boolean value);
171
172 private final static native JsValue newValue(long ptr, String value);
173
174 private final static native void dtor(long ptr);
175 }
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