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Issue 9960072: Upstream crash changes for android. (Closed) Base URL: http://git.chromium.org/git/chromium.git@trunk
Patch Set: Fixes to gyp and a typo in breakpad_linuxish.cc Created 8 years, 8 months ago
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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
3 // found in the LICENSE file.
4
5 #ifndef BASE_ANDROID_BUILD_INFO_H_
6 #define BASE_ANDROID_BUILD_INFO_H_
7
8 #include <jni.h>
9
10 #include <string>
11
12 #include "base/memory/singleton.h"
13
14 namespace base {
15 namespace android {
16
17 // BuildInfo is a singleton class that stores android build and device
18 // information. It will be called from Android specific java code and gets used
19 // primarily in crash reporting.
20 class BuildInfo {
21 public:
22
23 ~BuildInfo() {}
24
25 // Static factory method for getting the singleton BuildInfo instance.
26 // Note that ownership is not conferred on the caller and the BuildInfo in
27 // question isn't actually freed until shutdown. This is ok because there
28 // should only be one instance of BuildInfo ever created.
29 static BuildInfo* GetInstance();
30
31 // Const char* is used instead of std::strings because these values must be
32 // available even if the process is in a crash state. Sadly
33 // std::string.c_str() doesn't guarantee that memory won't be allocated when
34 // it is called.
35 const char* device() const {
36 return device_;
37 }
38
39 const char* model() const {
40 return model_;
41 }
42
43 const char* brand() const {
44 return brand_;
45 }
46
47 const char* android_build_id() const {
48 return android_build_id_;
49 }
50
51 const char* android_build_fp() const {
52 return android_build_fp_;
53 }
54
55 const char* package_version_code() const {
56 return package_version_code_;
57 }
58
59 const char* package_version_name() const {
60 return package_version_name_;
61 }
62
63 private:
64 BuildInfo();
65
66 friend struct DefaultSingletonTraits<BuildInfo>;
67
68 // Const char* is used instead of std::strings because these values must be
69 // available even if the process is in a crash state. Sadly
70 // std::string.c_str() doesn't guarantee that memory won't be allocated when
71 // it is called.
72 char* device_;
73 char* model_;
74 char* brand_;
75 char* android_build_id_;
76 char* android_build_fp_;
77 char* package_version_code_;
78 char* package_version_name_;
79
80 DISALLOW_COPY_AND_ASSIGN(BuildInfo);
81 };
82
83 bool RegisterBuildInfo(JNIEnv* env);
84
85 } // namespace android
86 } // namespace base
87
88 #endif // BASE_ANDROID_BUILD_INFO_H_
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