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Delta Between Two Patch Sets: adblock-android/jni/JniUpdateAvailableCallback.cpp

Issue 29908555: Issue 7035 - Update libadblockplus dependency (Closed) Base URL: git@github.com:adblockplus/libadblockplus-android.git@d150f08d5d72de8938c7ebbdccd9b0c4e06b4070
Left Patch Set: Issue 7035 - Update libadblockplus dependency Created Oct. 15, 2018, 12:48 p.m.
Right Patch Set: Issue 7035 - Update libadblockplus dependency Created Oct. 16, 2018, 3:17 p.m.
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1 /*
2 * This file is part of Adblock Plus <https://adblockplus.org/>,
3 * Copyright (C) 2006-present 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 JniUpdateAvailableCallback(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<JniUpdateAvailableCallback>(ptr);
32 }
33
34 JniUpdateAvailableCallback::JniUpdateAvailableCallback(
35 JNIEnv* env, jobject callbackObject)
36 : JniCallbackBase(env, callbackObject)
37 {
38 }
39
40 void JniUpdateAvailableCallback::Callback(const std::string& arg)
41 {
42 JNIEnvAcquire env(GetJavaVM());
43
44 jmethodID method = env->GetMethodID(
45 *JniLocalReference<jclass>(*env,
46 env->GetObjectClass(GetCallbackObject())),
47 "updateAvailableCallback",
48 "(Ljava/lang/String;)V");
49
50 if (method)
51 {
52 JniLocalReference<jstring> jArg(*env, env->NewStringUTF(arg.c_str()));
53 env->CallVoidMethod(GetCallbackObject(), method, *jArg);
54 }
55
56 CheckAndLogJavaException(*env);
57 }
58
59 static JNINativeMethod methods[] =
60 {
61 { (char*)"ctor", (char*)"(Ljava/lang/Object;)J", (void*)JniCtor },
62 { (char*)"dtor", (char*)"(J)V", (void*)JniDtor }
63 };
64
65 extern "C" JNIEXPORT void JNICALL
66 Java_org_adblockplus_libadblockplus_UpdateAvailableCallback_registerNatives(
67 JNIEnv *env, jclass clazz)
68 {
69 env->RegisterNatives(clazz, methods, sizeof(methods) / sizeof(methods[0]));
70 }
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