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/* <!-- copyright */
/*
* aria2 - The high speed download utility
*
* Copyright (C) 2006 Tatsuhiro Tsujikawa
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
/* copyright --> */
#ifndef _D_REQUEST_H_
#define _D_REQUEST_H_
#include "common.h"
#include "CookieBox.h"
#include "AuthConfig.h"
#include "AuthResolver.h"
#define SAFE_CHARS "abcdefghijklmnopqrstuvwxyz"\
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"\
"0123456789"\
":/?[]@"\
"!$&'()*+,;="\
"-._~"\
"%"\
"#"
#define METALINK_MARK "#!metalink3!"
class Request {
private:
string url;
string currentUrl;
/**
* URL previously requested to the server. This is used as Referer
*/
string previousUrl;
/**
* URL used as Referer in the initial request
*/
string referer;
string protocol;
string host;
int port;
string dir;
string file;
int tryCount;
int trackerEvent;
bool keepAlive;
string method;
AuthResolverHandle _httpAuthResolver;
AuthResolverHandle _httpProxyAuthResolver;
AuthResolverHandle _ftpAuthResolver;
bool parseUrl(const string& url);
public:
CookieBox* cookieBox;
bool isTorrent;
public:
Request();
virtual ~Request();
// Parses URL and sets url, host, port, dir, file fields.
// Returns true if parsing goes successful, otherwise returns false.
bool setUrl(const string& url);
// Parses URL and sets host, port, dir, file fields.
// url field are not altered by this method.
// Returns true if parsing goes successful, otherwise returns false.
bool redirectUrl(const string& url);
bool resetUrl();
void resetTryCount() { tryCount = 0; }
void addTryCount() { tryCount++; }
int getTryCount() const { return tryCount; }
//bool noMoreTry() const { return tryCount >= PREF_MAX_TRY; }
string getUrl() const { return url; }
string getCurrentUrl() const { return currentUrl; }
string getPreviousUrl() const { return previousUrl; }
string getReferer() const { return referer; }
void setReferer(const string& url) { referer = previousUrl = url; }
string getProtocol() const { return protocol; }
string getHost() const { return host; }
int getPort() const { return port; }
string getDir() const { return dir; }
string getFile() const { return file;}
bool isKeepAlive() const { return keepAlive; }
void setKeepAlive(bool keepAlive) { this->keepAlive = keepAlive; }
void setTrackerEvent(int event) { trackerEvent = event; }
int getTrackerEvent() const { return trackerEvent; }
void setMethod(const string& method) {
this->method = method;
}
void setHttpAuthResolver(const AuthResolverHandle& authResolver)
{
_httpAuthResolver = authResolver;
}
void setHttpProxyAuthResolver(const AuthResolverHandle& authResolver)
{
_httpProxyAuthResolver = authResolver;
}
void setFtpAuthResolver(const AuthResolverHandle& authResolver)
{
_ftpAuthResolver = authResolver;
}
AuthConfigHandle resolveHttpAuthConfig();
AuthConfigHandle resolveFtpAuthConfig();
AuthConfigHandle resolveHttpProxyAuthConfig();
const string& getMethod() const {
return method;
}
static const string METHOD_GET;
static const string METHOD_HEAD;
enum TRACKER_EVENT {
AUTO,
STARTED,
STOPPED,
COMPLETED,
AFTER_COMPLETED
};
};
typedef SharedHandle<Request> RequestHandle;
typedef deque<RequestHandle> Requests;
typedef WeakHandle<Request> RequestWeakHandle;
#endif // _D_REQUEST_H_
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