1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "base/android/base_jni_registrar.h"
6 #include "base/android/jni_android.h"
7 #include "base/android/jni_registrar.h"
8 #include "base/at_exit.h"
9 #include "components/cronet/android/chromium_url_request.h"
10 #include "components/cronet/android/chromium_url_request_context.h"
11 #include "net/android/net_jni_registrar.h"
12 #include "url/android/url_jni_registrar.h"
13 #include "url/url_util.h"
14
15 #if !defined(USE_ICU_ALTERNATIVES_ON_ANDROID)
16 #include "base/i18n/icu_util.h"
17 #endif
18
19 namespace cronet {
20 namespace {
21
22 const base::android::RegistrationMethod kCronetRegisteredMethods[] = {
23 {"BaseAndroid", base::android::RegisterJni},
24 {"ChromiumUrlRequest", cronet::ChromiumUrlRequestRegisterJni},
25 {"ChromiumUrlRequestContext", cronet::ChromiumUrlRequestContextRegisterJni},
26 {"NetAndroid", net::android::RegisterJni},
27 {"UrlAndroid", url::android::RegisterJni},
28 };
29
30 base::AtExitManager* g_at_exit_manager = NULL;
31
32 } // namespace
33
34 // Checks the available version of JNI. Also, caches Java reflection artifacts.
CronetOnLoad(JavaVM * vm,void * reserved)35 jint CronetOnLoad(JavaVM* vm, void* reserved) {
36 JNIEnv* env;
37 if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
38 return -1;
39 }
40
41 base::android::InitVM(vm);
42
43 if (!base::android::RegisterNativeMethods(
44 env, kCronetRegisteredMethods, arraysize(kCronetRegisteredMethods))) {
45 return -1;
46 }
47
48 g_at_exit_manager = new base::AtExitManager();
49
50 #if !defined(USE_ICU_ALTERNATIVES_ON_ANDROID)
51 base::i18n::InitializeICU();
52 #endif
53
54 url::Initialize();
55
56 return JNI_VERSION_1_6;
57 }
58
CronetOnUnLoad(JavaVM * jvm,void * reserved)59 void CronetOnUnLoad(JavaVM* jvm, void* reserved) {
60 if (g_at_exit_manager) {
61 delete g_at_exit_manager;
62 g_at_exit_manager = NULL;
63 }
64 }
65
66 } // namespace cronet
67