1 /* 2 * Copyright 2015 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #include "pc/test/android_test_initializer.h" 12 13 #include <jni.h> 14 #include <pthread.h> 15 #include <stddef.h> 16 17 #include "modules/utility/include/jvm_android.h" 18 #include "rtc_base/checks.h" 19 #include "sdk/android/src/jni/jvm.h" 20 // TODO(phoglund): This include is to a target we can't really depend on. 21 // We need to either break it out into a smaller target or find some way to 22 // not use it. 23 #include "rtc_base/ssl_adapter.h" 24 25 namespace webrtc { 26 27 namespace { 28 29 static pthread_once_t g_initialize_once = PTHREAD_ONCE_INIT; 30 31 // There can only be one JNI_OnLoad in each binary. So since this is a GTEST 32 // C++ runner binary, we want to initialize the same global objects we normally 33 // do if this had been a Java binary. EnsureInitializedOnce()34void EnsureInitializedOnce() { 35 RTC_CHECK(::webrtc::jni::GetJVM() != nullptr); 36 JNIEnv* jni = ::webrtc::jni::AttachCurrentThreadIfNeeded(); 37 JavaVM* jvm = NULL; 38 RTC_CHECK_EQ(0, jni->GetJavaVM(&jvm)); 39 40 RTC_CHECK(rtc::InitializeSSL()) << "Failed to InitializeSSL()"; 41 42 webrtc::JVM::Initialize(jvm); 43 } 44 45 } // anonymous namespace 46 InitializeAndroidObjects()47void InitializeAndroidObjects() { 48 RTC_CHECK_EQ(0, pthread_once(&g_initialize_once, &EnsureInitializedOnce)); 49 } 50 51 } // namespace webrtc 52