| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/crash_upload_list/crash_upload_list_android.h" |
| |
| #include <utility> |
| |
| #include "base/android/jni_android.h" |
| #include "base/android/jni_string.h" |
| #include "base/files/file.h" |
| #include "base/files/file_enumerator.h" |
| #include "base/files/file_util.h" |
| #include "base/metrics/histogram_macros_local.h" |
| #include "jni/MinidumpUploadService_jni.h" |
| #include "ui/base/text/bytes_formatting.h" |
| |
| namespace { |
| |
| enum class UnsuccessfulUploadListState { |
| FORCED, |
| PENDING, |
| NOT_UPLOADED, |
| OTHER_FILENAME_SUFFIX, |
| FAILED_TO_LOAD_FILE_INFO, |
| FAILED_TO_LOAD_FILE_SIZE, |
| FAILED_TO_FIND_DASH, |
| ADDING_AN_UPLOAD_ENTRY, |
| COUNT |
| }; |
| |
| // TODO(isherman): This is a temporary histogram for debugging |
| // [ https://crbug.com/772159 ] and should be removed once that bug is closed. |
| void RecordUnsuccessfulUploadListState(UnsuccessfulUploadListState state) { |
| LOCAL_HISTOGRAM_ENUMERATION( |
| "Debug.Crash.Android.LoadUnsuccessfulUploadListState", state, |
| UnsuccessfulUploadListState::COUNT); |
| } |
| |
| } // namespace |
| |
| CrashUploadListAndroid::CrashUploadListAndroid( |
| const base::FilePath& upload_log_path) |
| : TextLogUploadList(upload_log_path) {} |
| |
| CrashUploadListAndroid::~CrashUploadListAndroid() {} |
| |
| // static |
| bool CrashUploadListAndroid::BrowserCrashMetricsInitialized() { |
| JNIEnv* env = base::android::AttachCurrentThread(); |
| return Java_MinidumpUploadService_browserCrashMetricsInitialized(env); |
| } |
| |
| // static |
| bool CrashUploadListAndroid::DidBrowserCrashRecently() { |
| JNIEnv* env = base::android::AttachCurrentThread(); |
| return Java_MinidumpUploadService_didBrowserCrashRecently(env); |
| } |
| |
| std::vector<UploadList::UploadInfo> CrashUploadListAndroid::LoadUploadList() { |
| // First load the list of successfully uploaded logs. |
| std::vector<UploadInfo> uploads = TextLogUploadList::LoadUploadList(); |
| // Then load the unsuccessful uploads. |
| LoadUnsuccessfulUploadList(&uploads); |
| return uploads; |
| } |
| |
| void CrashUploadListAndroid::RequestSingleUpload(const std::string& local_id) { |
| JNIEnv* env = base::android::AttachCurrentThread(); |
| base::android::ScopedJavaLocalRef<jstring> j_local_id = |
| base::android::ConvertUTF8ToJavaString(env, local_id); |
| Java_MinidumpUploadService_tryUploadCrashDumpWithLocalId(env, j_local_id); |
| } |
| |
| void CrashUploadListAndroid::LoadUnsuccessfulUploadList( |
| std::vector<UploadInfo>* uploads) { |
| const char pending_uploads[] = ".dmp"; |
| const char skipped_uploads[] = ".skipped"; |
| const char manually_forced_uploads[] = ".forced"; |
| |
| base::FileEnumerator files(upload_log_path().DirName(), false, |
| base::FileEnumerator::FILES); |
| for (base::FilePath file = files.Next(); !file.empty(); file = files.Next()) { |
| UploadList::UploadInfo::State upload_state; |
| if (file.value().find(manually_forced_uploads) != std::string::npos) { |
| RecordUnsuccessfulUploadListState(UnsuccessfulUploadListState::FORCED); |
| upload_state = UploadList::UploadInfo::State::Pending_UserRequested; |
| } else if (file.value().find(pending_uploads) != std::string::npos) { |
| RecordUnsuccessfulUploadListState(UnsuccessfulUploadListState::PENDING); |
| upload_state = UploadList::UploadInfo::State::Pending; |
| } else if (file.value().find(skipped_uploads) != std::string::npos) { |
| RecordUnsuccessfulUploadListState( |
| UnsuccessfulUploadListState::NOT_UPLOADED); |
| upload_state = UploadList::UploadInfo::State::NotUploaded; |
| } else { |
| // The |file| is something other than a minidump file, e.g. a logcat file. |
| RecordUnsuccessfulUploadListState( |
| UnsuccessfulUploadListState::OTHER_FILENAME_SUFFIX); |
| continue; |
| } |
| |
| base::File::Info info; |
| if (!base::GetFileInfo(file, &info)) { |
| RecordUnsuccessfulUploadListState( |
| UnsuccessfulUploadListState::FAILED_TO_LOAD_FILE_INFO); |
| continue; |
| } |
| |
| int64_t file_size = 0; |
| if (!base::GetFileSize(file, &file_size)) { |
| RecordUnsuccessfulUploadListState( |
| UnsuccessfulUploadListState::FAILED_TO_LOAD_FILE_SIZE); |
| continue; |
| } |
| |
| // Crash reports can have multiple extensions (e.g. foo.dmp, foo.dmp.try1, |
| // foo.skipped.try0). |
| file = file.BaseName(); |
| while (file != file.RemoveExtension()) |
| file = file.RemoveExtension(); |
| |
| // ID is the last part of the file name. e.g. |
| // chromium-renderer-minidump-f297dbcba7a2d0bb. |
| std::string id = file.value(); |
| std::size_t pos = id.find_last_of("-"); |
| if (pos == std::string::npos) { |
| RecordUnsuccessfulUploadListState( |
| UnsuccessfulUploadListState::FAILED_TO_FIND_DASH); |
| continue; |
| } |
| |
| RecordUnsuccessfulUploadListState( |
| UnsuccessfulUploadListState::ADDING_AN_UPLOAD_ENTRY); |
| id = id.substr(pos + 1); |
| UploadList::UploadInfo upload(id, info.creation_time, upload_state, |
| ui::FormatBytes(file_size)); |
| uploads->push_back(upload); |
| } |
| } |