chrome/browser/devtools/devtools_network_transaction_factory.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 "chrome/browser/devtools/devtools_network_transaction_factory.h"
   6
   7 #include <set>
   8 #include <string>
   9
  10 #include "chrome/browser/devtools/devtools_network_controller.h"
  11 #include "chrome/browser/devtools/devtools_network_transaction.h"
  12 #include "content/public/browser/service_worker_context.h"
  13 #include "net/base/net_errors.h"
  14 #include "net/http/http_network_layer.h"
  15 #include "net/http/http_network_transaction.h"
  16
  17 DevToolsNetworkTransactionFactory::DevToolsNetworkTransactionFactory(
  18     DevToolsNetworkController* controller,
  19     net::HttpNetworkSession* session)
  20     : controller_(controller),
  21       network_layer_(new net::HttpNetworkLayer(session)) {
  22   std::set<std::string> headers;
  23   headers.insert(DevToolsNetworkTransaction::kDevToolsRequestInitiator);
  24   headers.insert(
  25       DevToolsNetworkTransaction::kDevToolsEmulateNetworkConditionsClientId);
  26   content::ServiceWorkerContext::AddExcludedHeadersForFetchEvent(headers);
  27 }
  28
  29 DevToolsNetworkTransactionFactory::~DevToolsNetworkTransactionFactory() {
  30 }
  31
  32 int DevToolsNetworkTransactionFactory::CreateTransaction(
  33     net::RequestPriority priority,
  34     scoped_ptr<net::HttpTransaction>* trans) {
  35   scoped_ptr<net::HttpTransaction> network_transaction;
  36   int rv = network_layer_->CreateTransaction(priority, &network_transaction);
  37   if (rv != net::OK) {
  38     return rv;
  39   }
  40   trans->reset(
  41       new DevToolsNetworkTransaction(controller_, network_transaction.Pass()));
  42   return net::OK;
  43 }
  44
  45 net::HttpCache* DevToolsNetworkTransactionFactory::GetCache() {
  46   return network_layer_->GetCache();
  47 }
  48
  49 net::HttpNetworkSession* DevToolsNetworkTransactionFactory::GetSession() {
  50   return network_layer_->GetSession();
  51 }