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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_
#define NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_
#pragma once
#include <string>
#include "net/base/auth.h"
#include "net/base/completion_callback.h"
#include "net/ftp/ftp_request_info.h"
#include "net/ftp/ftp_transaction.h"
#include "net/url_request/url_request_job.h"
class URLRequestContext;
namespace net {
struct list_state;
}
// A URLRequestJob subclass that is built on top of FtpTransaction. It
// provides an implementation for FTP.
class URLRequestFtpJob : public URLRequestJob {
public:
explicit URLRequestFtpJob(URLRequest* request);
static URLRequestJob* Factory(URLRequest* request, const std::string& scheme);
// URLRequestJob methods:
virtual bool GetMimeType(std::string* mime_type) const;
private:
virtual ~URLRequestFtpJob();
// URLRequestJob methods:
virtual void Start();
virtual void Kill();
virtual net::LoadState GetLoadState() const;
virtual bool NeedsAuth();
virtual void GetAuthChallengeInfo(
scoped_refptr<net::AuthChallengeInfo>* auth_info);
virtual void SetAuth(const std::wstring& username,
const std::wstring& password);
virtual void CancelAuth();
// TODO(ibrar): Yet to give another look at this function.
virtual uint64 GetUploadProgress() const { return 0; }
virtual bool ReadRawData(net::IOBuffer* buf, int buf_size, int *bytes_read);
void DestroyTransaction();
void StartTransaction();
void OnStartCompleted(int result);
void OnReadCompleted(int result);
void RestartTransactionWithAuth();
void LogFtpServerType(char server_type);
net::FtpRequestInfo request_info_;
scoped_ptr<net::FtpTransaction> transaction_;
net::CompletionCallbackImpl<URLRequestFtpJob> start_callback_;
net::CompletionCallbackImpl<URLRequestFtpJob> read_callback_;
bool read_in_progress_;
scoped_refptr<net::AuthData> server_auth_;
// Keep a reference to the url request context to be sure it's not deleted
// before us.
scoped_refptr<URLRequestContext> context_;
DISALLOW_COPY_AND_ASSIGN(URLRequestFtpJob);
};
#endif // NET_URL_REQUEST_URL_REQUEST_FTP_JOB_H_
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