components/feedback/feedback_uploader_chrome.cc

   1 // Copyright 2014 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 #include "components/feedback/feedback_uploader_chrome.h"
   6
   7 #include "base/callback.h"
   8 #include "base/command_line.h"
   9 #include "base/files/file_path.h"
  10 #include "base/task_runner_util.h"
  11 #include "base/threading/sequenced_worker_pool.h"
  12 #include "components/feedback/feedback_report.h"
  13 #include "components/feedback/feedback_switches.h"
  14 #include "components/feedback/feedback_uploader_delegate.h"
  15 #include "content/public/browser/browser_context.h"
  16 #include "content/public/browser/browser_thread.h"
  17 #include "net/base/load_flags.h"
  18 #include "net/url_request/url_fetcher.h"
  19 #include "url/gurl.h"
  20
  21 using content::BrowserThread;
  22
  23 namespace feedback {
  24 namespace {
  25
  26 const char kProtoBufMimeType[] = "application/x-protobuf";
  27
  28 }  // namespace
  29
  30 FeedbackUploaderChrome::FeedbackUploaderChrome(
  31     content::BrowserContext* context)
  32     : FeedbackUploader(context ? context->GetPath() : base::FilePath(),
  33                        BrowserThread::GetBlockingPool()),
  34       context_(context) {
  35   CHECK(context_);
  36   const base::CommandLine& command_line =
  37       *base::CommandLine::ForCurrentProcess();
  38   if (command_line.HasSwitch(switches::kFeedbackServer))
  39     url_ = command_line.GetSwitchValueASCII(switches::kFeedbackServer);
  40 }
  41
  42 void FeedbackUploaderChrome::DispatchReport(const std::string& data) {
  43   GURL post_url(url_);
  44
  45   net::URLFetcher* fetcher = net::URLFetcher::Create(
  46       post_url, net::URLFetcher::POST,
  47       new FeedbackUploaderDelegate(
  48           data,
  49           base::Bind(&FeedbackUploaderChrome::UpdateUploadTimer, AsWeakPtr()),
  50           base::Bind(&FeedbackUploaderChrome::RetryReport, AsWeakPtr())));
  51
  52   fetcher->SetUploadData(std::string(kProtoBufMimeType), data);
  53   fetcher->SetRequestContext(context_->GetRequestContext());
  54   fetcher->SetLoadFlags(net::LOAD_DO_NOT_SAVE_COOKIES |
  55                         net::LOAD_DO_NOT_SEND_COOKIES);
  56   fetcher->Start();
  57 }
  58
  59 }  // namespace feedback