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 43