net/url_request/ftp_protocol_handler.cc

   1 // Copyright (c) 2012 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/ftp_protocol_handler.h"
   6
   7 #include "base/logging.h"
   8 #include "net/base/net_errors.h"
   9 #include "net/base/net_util.h"
  10 #include "net/ftp/ftp_auth_cache.h"
  11 #include "net/url_request/url_request.h"
  12 #include "net/url_request/url_request_error_job.h"
  13 #include "net/url_request/url_request_ftp_job.h"
  14 #include "url/gurl.h"
  15
  16 namespace net {
  17
  18 FtpProtocolHandler::FtpProtocolHandler(
  19     FtpTransactionFactory* ftp_transaction_factory)
  20     : ftp_transaction_factory_(ftp_transaction_factory),
  21       ftp_auth_cache_(new FtpAuthCache) {
  22   DCHECK(ftp_transaction_factory_);
  23 }
  24
  25 FtpProtocolHandler::~FtpProtocolHandler() {
  26 }
  27
  28 URLRequestJob* FtpProtocolHandler::MaybeCreateJob(
  29     URLRequest* request, NetworkDelegate* network_delegate) const {
  30   int port = request->url().IntPort();
  31   if (request->url().has_port() &&
  32       !IsPortAllowedByFtp(port) && !IsPortAllowedByOverride(port)) {
  33     return new URLRequestErrorJob(request, network_delegate, ERR_UNSAFE_PORT);
  34   }
  35
  36   return new URLRequestFtpJob(request,
  37                               network_delegate,
  38                               ftp_transaction_factory_,
  39                               ftp_auth_cache_.get());
  40 }
  41
  42 }  // namespace net