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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 #include "JniCallbacks.h" | |
19 | |
20 static jlong JNICALL JniCtor(JNIEnv* env, jclass clazz, jobject callbackObject) | |
21 { | |
22 try | |
23 { | |
24 return JniPtrToLong(new JniUpdaterCallback(env, callbackObject)); | |
25 } | |
26 CATCH_THROW_AND_RETURN(env, 0) | |
27 } | |
28 | |
29 static void JNICALL JniDtor(JNIEnv* env, jclass clazz, jlong ptr) | |
30 { | |
31 delete JniLongToTypePtr<JniUpdaterCallback>(ptr); | |
32 } | |
33 | |
34 JniUpdaterCallback::JniUpdaterCallback(JNIEnv* env, jobject callbackObject) | |
35 : JniCallbackBase(env, callbackObject) | |
36 { | |
37 } | |
38 | |
39 void JniUpdaterCallback::Callback(const std::string& arg) | |
40 { | |
41 JNIEnvAcquire env(GetJavaVM()); | |
42 | |
43 jclass clazz = env->GetObjectClass(GetCallbackObject()); | |
44 jmethodID method = env->GetMethodID(clazz, "updateCallback", "(Ljava/lang/Stri
ng;)V"); | |
45 | |
46 if (method) | |
47 { | |
48 jstring jArg = env->NewStringUTF(arg.c_str()); | |
49 env->CallVoidMethod(GetCallbackObject(), method, jArg); | |
50 } | |
51 | |
52 CheckAndLogJavaException(*env); | |
53 } | |
54 | |
55 static JNINativeMethod methods[] = | |
56 { | |
57 { (char*)"ctor", (char*)"(Ljava/lang/Object;)J", (void*)JniCtor }, | |
58 { (char*)"dtor", (char*)"(J)V", (void*)JniDtor } | |
59 }; | |
60 | |
61 extern "C" JNIEXPORT void JNICALL Java_org_adblockplus_libadblockplus_UpdaterCal
lback_registerNatives(JNIEnv *env, jclass clazz) | |
62 { | |
63 env->RegisterNatives(clazz, methods, sizeof(methods) / sizeof(methods[0])); | |
64 } | |
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