net/ftp/ftp_network_layer.cc

   1 // Copyright (c) 2008 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/ftp/ftp_network_layer.h"
   6
   7 #include "net/ftp/ftp_network_session.h"
   8 #include "net/ftp/ftp_network_transaction.h"
   9 #include "net/socket/client_socket_factory.h"
  10
  11 namespace net {
  12
  13 FtpNetworkLayer::FtpNetworkLayer(HostResolver* host_resolver)
  14     : session_(new FtpNetworkSession(host_resolver)),
  15       suspended_(false) {
  16 }
  17
  18 FtpNetworkLayer::~FtpNetworkLayer() {
  19 }
  20
  21 // static
  22 FtpTransactionFactory* FtpNetworkLayer::CreateFactory(
  23     HostResolver* host_resolver) {
  24   return new FtpNetworkLayer(host_resolver);
  25 }
  26
  27 FtpTransaction* FtpNetworkLayer::CreateTransaction() {
  28   if (suspended_)
  29     return NULL;
  30
  31   return new FtpNetworkTransaction(session_.get(),
  32                                    ClientSocketFactory::GetDefaultFactory());
  33 }
  34
  35 void FtpNetworkLayer::Suspend(bool suspend) {
  36   suspended_ = suspend;
  37
  38   /* TODO(darin): We'll need this code once we have a connection manager.
  39   if (suspend)
  40     session_->connection_manager()->CloseIdleSockets();
  41   */
  42 }
  43
  44 }  // namespace net