net/url_request/certificate_report_sender.cc

   1 // Copyright 2015 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 "net/url_request/certificate_report_sender.h"
   6
   7 #include "base/stl_util.h"
   8 #include "net/base/elements_upload_data_stream.h"
   9 #include "net/base/load_flags.h"
  10 #include "net/base/request_priority.h"
  11 #include "net/base/upload_bytes_element_reader.h"
  12 #include "net/url_request/url_request_context.h"
  13 #include "net/url_request/url_request_status.h"
  14
  15 namespace net {
  16
  17 CertificateReportSender::CertificateReportSender(
  18     URLRequestContext* request_context,
  19     CookiesPreference cookies_preference)
  20     : request_context_(request_context),
  21       cookies_preference_(cookies_preference) {}
  22
  23 CertificateReportSender::~CertificateReportSender() {
  24   // Cancel all of the uncompleted requests.
  25   STLDeleteElements(&inflight_requests_);
  26 }
  27
  28 void CertificateReportSender::Send(const GURL& report_uri,
  29                                    const std::string& report) {
  30   scoped_ptr<URLRequest> url_request =
  31       request_context_->CreateRequest(report_uri, DEFAULT_PRIORITY, this);
  32
  33   int load_flags =
  34       LOAD_BYPASS_CACHE | LOAD_DISABLE_CACHE | LOAD_DO_NOT_SEND_AUTH_DATA;
  35   if (cookies_preference_ != SEND_COOKIES) {
  36     load_flags |= LOAD_DO_NOT_SEND_COOKIES | LOAD_DO_NOT_SAVE_COOKIES;
  37   }
  38   url_request->SetLoadFlags(load_flags);
  39
  40   url_request->set_method("POST");
  41
  42   scoped_ptr<UploadElementReader> reader(
  43       UploadOwnedBytesElementReader::CreateWithString(report));
  44   url_request->set_upload(
  45       ElementsUploadDataStream::CreateWithReader(reader.Pass(), 0));
  46
  47   URLRequest* raw_url_request = url_request.get();
  48   inflight_requests_.insert(url_request.release());
  49   raw_url_request->Start();
  50 }
  51
  52 void CertificateReportSender::OnResponseStarted(URLRequest* request) {
  53   // TODO(estark): call a callback so that the caller can print a
  54   // warning on failure.
  55   DVLOG(1) << "Failed to send certificate report for " << request->url().host();
  56
  57   CHECK_GT(inflight_requests_.erase(request), 0u);
  58   // Clean up the request, which cancels it.
  59   delete request;
  60 }
  61
  62 void CertificateReportSender::OnReadCompleted(URLRequest* request,
  63                                               int bytes_read) {
  64   NOTREACHED();
  65 }
  66
  67 }  // namespace net