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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/feedback/feedback_data.h"
#include <utility>
#include "base/files/file_util.h"
#include "base/functional/bind.h"
#include "base/json/json_string_value_serializer.h"
#include "base/memory/ref_counted_memory.h"
#include "base/strings/string_util.h"
#include "base/strings/utf_string_conversions.h"
#include "base/task/thread_pool.h"
#include "base/values.h"
#include "components/feedback/feedback_util.h"
#include "components/feedback/proto/extension.pb.h"
#include "components/feedback/tracing_manager.h"
namespace feedback {
namespace {
const char kTraceFilename[] = "tracing.zip";
const char kPerformanceCategoryTag[] = "Performance";
const base::FilePath::CharType kAutofillMetadataFilename[] =
FILE_PATH_LITERAL("autofill_metadata.txt");
const char kAutofillMetadataAttachmentName[] = "autofill_metadata.zip";
const base::FilePath::CharType kHistogramsFilename[] =
FILE_PATH_LITERAL("histograms.txt");
const char kHistogramsAttachmentName[] = "histograms.zip";
} // namespace
FeedbackData::FeedbackData(base::WeakPtr<feedback::FeedbackUploader> uploader,
TracingManager* tracing_manager)
: uploader_(std::move(uploader)) {
// If tracing is enabled, the tracing manager should have been created before
// sending the report. If it is created after this point, then the tracing is
// not relevant to this report.
if (tracing_manager) {
tracing_manager_ = tracing_manager->AsWeakPtr();
}
}
FeedbackData::~FeedbackData() = default;
void FeedbackData::OnFeedbackPageDataComplete() {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
pending_op_count_--;
SendReport();
}
void FeedbackData::CompressSystemInfo() {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
if (trace_id_ != 0) {
++pending_op_count_;
if (!tracing_manager_ ||
!tracing_manager_->GetTraceData(
trace_id_,
base::BindOnce(&FeedbackData::OnGetTraceData, this, trace_id_))) {
pending_op_count_--;
trace_id_ = 0;
}
}
++pending_op_count_;
base::ThreadPool::PostTaskAndReply(
FROM_HERE, {base::MayBlock(), base::TaskPriority::BEST_EFFORT},
base::BindOnce(&FeedbackData::CompressLogs, this),
base::BindOnce(&FeedbackData::OnCompressComplete, this));
}
void FeedbackData::SetAndCompressHistograms(std::string histograms) {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
++pending_op_count_;
base::ThreadPool::PostTaskAndReply(
FROM_HERE, {base::MayBlock(), base::TaskPriority::BEST_EFFORT},
base::BindOnce(&FeedbackData::CompressFile, this,
base::FilePath(kHistogramsFilename),
kHistogramsAttachmentName, std::move(histograms)),
base::BindOnce(&FeedbackData::OnCompressComplete, this));
}
void FeedbackData::CompressAutofillMetadata() {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
std::string& autofill_info = autofill_metadata();
if (autofill_info.empty()) {
return;
}
// If the user opts out of sharing the page URL, any URL related entries
// should be removed from the autofill logs.
if (page_url().empty()) {
feedback_util::RemoveUrlsFromAutofillData(autofill_info);
}
++pending_op_count_;
base::ThreadPool::PostTaskAndReply(
FROM_HERE, {base::MayBlock(), base::TaskPriority::BEST_EFFORT},
base::BindOnce(&FeedbackData::CompressFile, this,
base::FilePath(kAutofillMetadataFilename),
kAutofillMetadataAttachmentName, std::move(autofill_info)),
base::BindOnce(&FeedbackData::OnCompressComplete, this));
}
void FeedbackData::AttachAndCompressFileData(std::string attached_filedata) {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
if (attached_filedata.empty())
return;
++pending_op_count_;
base::FilePath attached_file =
base::FilePath::FromUTF8Unsafe(attached_filename_);
base::ThreadPool::PostTaskAndReply(
FROM_HERE, {base::MayBlock(), base::TaskPriority::BEST_EFFORT},
base::BindOnce(&FeedbackData::CompressFile, this, attached_file,
std::string(), std::move(attached_filedata)),
base::BindOnce(&FeedbackData::OnCompressComplete, this));
}
void FeedbackData::OnGetTraceData(
int trace_id,
scoped_refptr<base::RefCountedString> trace_data) {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
if (tracing_manager_)
tracing_manager_->DiscardTraceData(trace_id);
std::string s;
std::swap(s, trace_data->as_string());
AddFile(kTraceFilename, std::move(s));
set_category_tag(kPerformanceCategoryTag);
--pending_op_count_;
trace_id_ = 0;
SendReport();
}
void FeedbackData::OnCompressComplete() {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
--pending_op_count_;
SendReport();
}
bool FeedbackData::IsDataComplete() {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
return pending_op_count_ == 0;
}
void FeedbackData::SendReport() {
DCHECK_CALLED_ON_VALID_SEQUENCE(sequence_checker_);
if (uploader_ && IsDataComplete() && !report_sent_) {
report_sent_ = true;
userfeedback::ExtensionSubmit feedback_data;
PrepareReport(&feedback_data);
auto post_body = std::make_unique<std::string>();
feedback_data.SerializeToString(post_body.get());
uploader_->QueueReport(std::move(post_body),
/*has_email=*/!user_email().empty(),
/*product_id=*/feedback_data.product_id());
}
}
} // namespace feedback
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