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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/android/build_info.h" | 5 #include "base/android/build_info.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 | 8 |
9 #include "base/android/jni_android.h" | 9 #include "base/android/jni_android.h" |
10 #include "base/android/jni_array.h" | 10 #include "base/android/jni_string.h" |
11 #include "base/android/scoped_java_ref.h" | 11 #include "base/android/scoped_java_ref.h" |
12 #include "base/logging.h" | 12 #include "base/logging.h" |
13 #include "base/memory/singleton.h" | 13 #include "base/memory/singleton.h" |
14 #include "base/strings/string_number_conversions.h" | |
15 #include "jni/BuildInfo_jni.h" | 14 #include "jni/BuildInfo_jni.h" |
16 | 15 |
| 16 namespace { |
| 17 |
| 18 // We are leaking these strings. |
| 19 const char* StrDupJString(const base::android::JavaRef<jstring>& java_string) { |
| 20 std::string str = ConvertJavaStringToUTF8(java_string); |
| 21 return strdup(str.c_str()); |
| 22 } |
| 23 |
| 24 } // namespace |
| 25 |
17 namespace base { | 26 namespace base { |
18 namespace android { | 27 namespace android { |
19 | 28 |
20 namespace { | |
21 | |
22 // We are leaking these strings. | |
23 const char* StrDupParam(const std::vector<std::string>& params, int index) { | |
24 return strdup(params[index].c_str()); | |
25 } | |
26 | |
27 int SdkIntParam(const std::vector<std::string>& params, int index) { | |
28 int ret = 0; | |
29 DCHECK(StringToInt(params[index], &ret)); | |
30 return ret; | |
31 } | |
32 | |
33 } // namespace | |
34 | |
35 struct BuildInfoSingletonTraits { | 29 struct BuildInfoSingletonTraits { |
36 static BuildInfo* New() { | 30 static BuildInfo* New() { |
37 JNIEnv* env = AttachCurrentThread(); | 31 return new BuildInfo(AttachCurrentThread()); |
38 ScopedJavaLocalRef<jobjectArray> params_objs = Java_BuildInfo_getAll(env); | |
39 std::vector<std::string> params; | |
40 AppendJavaStringArrayToStringVector(env, params_objs.obj(), ¶ms); | |
41 return new BuildInfo(params); | |
42 } | 32 } |
43 | 33 |
44 static void Delete(BuildInfo* x) { | 34 static void Delete(BuildInfo* x) { |
45 // We're leaking this type, see kRegisterAtExit. | 35 // We're leaking this type, see kRegisterAtExit. |
46 NOTREACHED(); | 36 NOTREACHED(); |
47 } | 37 } |
48 | 38 |
49 static const bool kRegisterAtExit = false; | 39 static const bool kRegisterAtExit = false; |
50 #if DCHECK_IS_ON() | 40 #if DCHECK_IS_ON() |
51 static const bool kAllowedToAccessOnNonjoinableThread = true; | 41 static const bool kAllowedToAccessOnNonjoinableThread = true; |
52 #endif | 42 #endif |
53 }; | 43 }; |
54 | 44 |
55 BuildInfo::BuildInfo(const std::vector<std::string>& params) | 45 BuildInfo::BuildInfo(JNIEnv* env) |
56 : brand_(StrDupParam(params, 0)), | 46 : device_(StrDupJString(Java_BuildInfo_getDevice(env))), |
57 device_(StrDupParam(params, 1)), | 47 manufacturer_(StrDupJString(Java_BuildInfo_getDeviceManufacturer(env))), |
58 android_build_id_(StrDupParam(params, 2)), | 48 model_(StrDupJString(Java_BuildInfo_getDeviceModel(env))), |
59 manufacturer_(StrDupParam(params, 3)), | 49 brand_(StrDupJString(Java_BuildInfo_getBrand(env))), |
60 model_(StrDupParam(params, 4)), | 50 android_build_id_(StrDupJString(Java_BuildInfo_getAndroidBuildId(env))), |
61 sdk_int_(SdkIntParam(params, 5)), | 51 android_build_fp_( |
62 build_type_(StrDupParam(params, 6)), | 52 StrDupJString(Java_BuildInfo_getAndroidBuildFingerprint(env))), |
63 package_label_(StrDupParam(params, 7)), | 53 gms_version_code_(StrDupJString(Java_BuildInfo_getGMSVersionCode(env))), |
64 package_name_(StrDupParam(params, 8)), | 54 package_version_code_( |
65 package_version_code_(StrDupParam(params, 9)), | 55 StrDupJString(Java_BuildInfo_getPackageVersionCode(env))), |
66 package_version_name_(StrDupParam(params, 10)), | 56 package_version_name_( |
67 android_build_fp_(StrDupParam(params, 11)), | 57 StrDupJString(Java_BuildInfo_getPackageVersionName(env))), |
68 gms_version_code_(StrDupParam(params, 12)), | 58 package_label_(StrDupJString(Java_BuildInfo_getPackageLabel(env))), |
69 extracted_file_suffix_(params[13]), | 59 package_name_(StrDupJString(Java_BuildInfo_getPackageName(env))), |
| 60 build_type_(StrDupJString(Java_BuildInfo_getBuildType(env))), |
| 61 extracted_file_suffix_( |
| 62 ConvertJavaStringToUTF8(Java_BuildInfo_getExtractedFileSuffix(env))), |
| 63 sdk_int_(Java_BuildInfo_getSdkInt(env)), |
70 java_exception_info_(NULL) {} | 64 java_exception_info_(NULL) {} |
71 | 65 |
72 // static | 66 // static |
73 BuildInfo* BuildInfo::GetInstance() { | 67 BuildInfo* BuildInfo::GetInstance() { |
74 return Singleton<BuildInfo, BuildInfoSingletonTraits >::get(); | 68 return Singleton<BuildInfo, BuildInfoSingletonTraits >::get(); |
75 } | 69 } |
76 | 70 |
77 void BuildInfo::SetJavaExceptionInfo(const std::string& info) { | 71 void BuildInfo::SetJavaExceptionInfo(const std::string& info) { |
78 DCHECK(!java_exception_info_) << "info should be set only once."; | 72 DCHECK(!java_exception_info_) << "info should be set only once."; |
79 java_exception_info_ = strndup(info.c_str(), 4096); | 73 java_exception_info_ = strndup(info.c_str(), 4096); |
80 } | 74 } |
81 | 75 |
82 void BuildInfo::ClearJavaExceptionInfo() { | 76 void BuildInfo::ClearJavaExceptionInfo() { |
83 delete java_exception_info_; | 77 delete java_exception_info_; |
84 java_exception_info_ = nullptr; | 78 java_exception_info_ = nullptr; |
85 } | 79 } |
86 | 80 |
87 } // namespace android | 81 } // namespace android |
88 } // namespace base | 82 } // namespace base |
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