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1 /* | |
2 * This file is part of Adblock Plus <https://adblockplus.org/>, | |
3 * Copyright (C) 2006-2016 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 public final class JsEngine implements Disposable | |
23 { | |
24 private final Disposer disposer; | |
25 protected final long ptr; | |
26 | |
27 static | |
28 { | |
29 System.loadLibrary("adblockplus-jni"); | |
30 registerNatives(); | |
31 } | |
32 | |
33 public JsEngine(final AppInfo appInfo) | |
34 { | |
35 this(ctor(appInfo)); | |
36 } | |
37 | |
38 protected JsEngine(final long ptr) | |
39 { | |
40 this.ptr = ptr; | |
41 this.disposer = new Disposer(this, new DisposeWrapper(ptr)); | |
42 } | |
43 | |
44 public void setEventCallback(final String eventName, final EventCallback callb
ack) | |
45 { | |
46 setEventCallback(this.ptr, eventName, callback.ptr); | |
47 } | |
48 | |
49 public void removeEventCallback(final String eventName) | |
50 { | |
51 removeEventCallback(this.ptr, eventName); | |
52 } | |
53 | |
54 public JsValue evaluate(final String source, final String filename) | |
55 { | |
56 return evaluate(this.ptr, source, filename); | |
57 } | |
58 | |
59 public JsValue evaluate(final String source) | |
60 { | |
61 return evaluate(this.ptr, source, ""); | |
62 } | |
63 | |
64 public void triggerEvent(final String eventName, final List<JsValue> params) | |
65 { | |
66 final long[] args = new long[params.size()]; | |
67 | |
68 for (int i = 0; i < args.length; i++) | |
69 { | |
70 args[i] = params.get(i).ptr; | |
71 } | |
72 | |
73 triggerEvent(this.ptr, eventName, args); | |
74 } | |
75 | |
76 public void triggerEvent(final String eventName) | |
77 { | |
78 triggerEvent(this.ptr, eventName, null); | |
79 } | |
80 | |
81 public void setDefaultFileSystem(final String basePath) | |
82 { | |
83 setDefaultFileSystem(this.ptr, basePath); | |
84 } | |
85 | |
86 public void setDefaultLogSystem() | |
87 { | |
88 setDefaultLogSystem(this.ptr); | |
89 } | |
90 | |
91 public void setLogSystem(final LogSystem logSystem) | |
92 { | |
93 setLogSystem(this.ptr, logSystem.ptr); | |
94 } | |
95 | |
96 public void setDefaultWebRequest() | |
97 { | |
98 setDefaultWebRequest(this.ptr); | |
99 } | |
100 | |
101 public void setWebRequest(final WebRequest webRequest) | |
102 { | |
103 setWebRequest(this.ptr, webRequest.ptr); | |
104 } | |
105 | |
106 public JsValue newValue(final long value) | |
107 { | |
108 return newValue(this.ptr, value); | |
109 } | |
110 | |
111 public JsValue newValue(final boolean value) | |
112 { | |
113 return newValue(this.ptr, value); | |
114 } | |
115 | |
116 public JsValue newValue(final String value) | |
117 { | |
118 return newValue(this.ptr, value); | |
119 } | |
120 | |
121 @Override | |
122 public void dispose() | |
123 { | |
124 this.disposer.dispose(); | |
125 } | |
126 | |
127 private final static class DisposeWrapper implements Disposable | |
128 { | |
129 private final long ptr; | |
130 | |
131 public DisposeWrapper(final long ptr) | |
132 { | |
133 this.ptr = ptr; | |
134 } | |
135 | |
136 @Override | |
137 public void dispose() | |
138 { | |
139 dtor(this.ptr); | |
140 } | |
141 } | |
142 | |
143 private final static native void registerNatives(); | |
144 | |
145 private final static native long ctor(AppInfo appInfo); | |
146 | |
147 private final static native void setEventCallback(long ptr, String eventName,
long callback); | |
148 | |
149 private final static native void removeEventCallback(long ptr, String eventNam
e); | |
150 | |
151 private final static native JsValue evaluate(long ptr, String source, String f
ilename); | |
152 | |
153 private final static native void triggerEvent(long ptr, String eventName, long
[] args); | |
154 | |
155 private final static native void setDefaultFileSystem(long ptr, String basePat
h); | |
156 | |
157 private final static native void setLogSystem(long ptr, long logSystemPtr); | |
158 | |
159 private final static native void setDefaultLogSystem(long ptr); | |
160 | |
161 private final static native void setWebRequest(long ptr, long webRequestPtr); | |
162 | |
163 private final static native void setDefaultWebRequest(long ptr); | |
164 | |
165 private final static native JsValue newValue(long ptr, long value); | |
166 | |
167 private final static native JsValue newValue(long ptr, boolean value); | |
168 | |
169 private final static native JsValue newValue(long ptr, String value); | |
170 | |
171 private final static native void dtor(long ptr); | |
172 } | |
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