137 lines
4.1 KiB
C++
137 lines
4.1 KiB
C++
// Copyright 2016 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "util/misc/metrics.h"
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#include "base/metrics/histogram_functions.h"
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#include "base/metrics/histogram_macros.h"
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#include "base/numerics/safe_conversions.h"
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#include "build/build_config.h"
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#if defined(OS_APPLE)
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#define METRICS_OS_NAME "Mac"
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#elif defined(OS_WIN)
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#define METRICS_OS_NAME "Win"
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#elif defined(OS_ANDROID)
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#define METRICS_OS_NAME "Android"
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#elif defined(OS_LINUX) || defined(OS_CHROMEOS)
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#define METRICS_OS_NAME "Linux"
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#elif defined(OS_FUCHSIA)
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#define METRICS_OS_NAME "Fuchsia"
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#endif
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namespace crashpad {
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namespace {
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//! \brief Metrics values used to track the start and completion of a crash
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//! handling. These are used as metrics values directly, so
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//! enumeration values so new values should always be added at the end,
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//! before kMaxValue.
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enum class ExceptionProcessingState {
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//! \brief Logged when exception processing is started.
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kStarted = 0,
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//! \brief Logged when exception processing completes.
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kFinished = 1,
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//! \brief An invalid value.
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kMaxValue,
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};
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void ExceptionProcessing(ExceptionProcessingState state) {
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UMA_HISTOGRAM_ENUMERATION("Crashpad.ExceptionEncountered",
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state,
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ExceptionProcessingState::kMaxValue);
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}
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} // namespace
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// static
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void Metrics::CrashReportPending(PendingReportReason reason) {
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UMA_HISTOGRAM_ENUMERATION(
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"Crashpad.CrashReportPending", reason, PendingReportReason::kMaxValue);
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}
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// static
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void Metrics::CrashReportSize(FileOffset size) {
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UMA_HISTOGRAM_CUSTOM_COUNTS("Crashpad.CrashReportSize",
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base::saturated_cast<uint32_t>(size),
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0,
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20 * 1024 * 1024,
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50);
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}
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// static
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void Metrics::CrashUploadAttempted(bool successful) {
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UMA_HISTOGRAM_BOOLEAN("Crashpad.CrashUpload.AttemptSuccessful", successful);
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}
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// static
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void Metrics::CrashUploadSkipped(CrashSkippedReason reason) {
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UMA_HISTOGRAM_ENUMERATION(
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"Crashpad.CrashUpload.Skipped", reason, CrashSkippedReason::kMaxValue);
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}
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// static
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void Metrics::ExceptionCaptureResult(CaptureResult result) {
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ExceptionProcessing(ExceptionProcessingState::kFinished);
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UMA_HISTOGRAM_ENUMERATION(
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"Crashpad.ExceptionCaptureResult", result, CaptureResult::kMaxValue);
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}
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// static
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void Metrics::ExceptionCode(uint32_t exception_code) {
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base::UmaHistogramSparse("Crashpad.ExceptionCode." METRICS_OS_NAME,
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exception_code);
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}
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// static
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void Metrics::ExceptionEncountered() {
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ExceptionProcessing(ExceptionProcessingState::kStarted);
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}
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// static
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void Metrics::HandlerLifetimeMilestone(LifetimeMilestone milestone) {
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UMA_HISTOGRAM_ENUMERATION("Crashpad.HandlerLifetimeMilestone",
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milestone,
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LifetimeMilestone::kMaxValue);
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}
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// static
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void Metrics::HandlerCrashed(uint32_t exception_code) {
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base::UmaHistogramSparse(
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"Crashpad.HandlerCrash.ExceptionCode." METRICS_OS_NAME, exception_code);
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}
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#if defined(OS_IOS)
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// static
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void Metrics::MissingIntermediateDumpKey(
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const internal::IntermediateDumpKey& key) {
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base::UmaHistogramSparse("Crashpad.IntermediateDump.Reader.MissingKey",
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static_cast<uint16_t>(key));
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}
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// static
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void Metrics::InvalidIntermediateDumpKeySize(
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const internal::IntermediateDumpKey& key) {
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base::UmaHistogramSparse("Crashpad.IntermediateDump.Reader.InvalidKeySize",
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static_cast<uint16_t>(key));
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}
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#endif
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// static
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} // namespace crashpad
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