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1 /* | |
2 * libjingle | |
3 * Copyright 2015 Google Inc. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions are met: | |
7 * | |
8 * 1. Redistributions of source code must retain the above copyright notice, | |
9 * this list of conditions and the following disclaimer. | |
10 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
11 * this list of conditions and the following disclaimer in the documentation | |
12 * and/or other materials provided with the distribution. | |
13 * 3. The name of the author may not be used to endorse or promote products | |
14 * derived from this software without specific prior written permission. | |
15 * | |
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | |
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
26 */ | |
27 | |
28 #include "talk/app/webrtc/test/androidtestinitializer.h" | |
29 | |
30 #include <pthread.h> | |
31 | |
32 // Note: this dependency is dangerous since it reaches into Chromium's base. | |
33 // There's a risk of e.g. macro clashes. This file may only be used in tests. | |
34 // Since we use Chromes build system for creating the gtest binary, this should | |
35 // be fine. | |
36 #include "base/android/context_utils.h" | |
37 #include "base/android/jni_android.h" | |
38 | |
39 #include "talk/app/webrtc/java/jni/classreferenceholder.h" | |
40 #include "talk/app/webrtc/java/jni/jni_helpers.h" | |
41 #include "webrtc/base/checks.h" | |
42 #include "webrtc/base/ssladapter.h" | |
43 #include "webrtc/voice_engine/include/voe_base.h" | |
44 | |
45 namespace webrtc { | |
46 | |
47 namespace { | |
48 | |
49 static pthread_once_t g_initialize_once = PTHREAD_ONCE_INIT; | |
50 | |
51 // There can only be one JNI_OnLoad in each binary. So since this is a GTEST | |
52 // C++ runner binary, we want to initialize the same global objects we normally | |
53 // do if this had been a Java binary. | |
54 void EnsureInitializedOnce() { | |
55 RTC_CHECK(::base::android::IsVMInitialized()); | |
56 JNIEnv* jni = ::base::android::AttachCurrentThread(); | |
57 JavaVM* jvm = NULL; | |
58 RTC_CHECK_EQ(0, jni->GetJavaVM(&jvm)); | |
59 jobject context = ::base::android::GetApplicationContext(); | |
60 | |
61 RTC_CHECK_GE(webrtc_jni::InitGlobalJniVariables(jvm), 0); | |
62 RTC_CHECK(rtc::InitializeSSL()) << "Failed to InitializeSSL()"; | |
63 webrtc_jni::LoadGlobalClassReferenceHolder(); | |
64 | |
65 webrtc::VoiceEngine::SetAndroidObjects(jvm, context); | |
66 } | |
67 | |
68 } // anonymous namespace | |
69 | |
70 void InitializeAndroidObjects() { | |
71 RTC_CHECK_EQ(0, pthread_once(&g_initialize_once, &EnsureInitializedOnce)); | |
72 } | |
73 | |
74 } // namespace webrtc | |
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