mirror of
https://github.com/klzgrad/naiveproxy.git
synced 2024-11-28 08:16:09 +03:00
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
|
// Copyright (c) 2011 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_FTP_FTP_AUTH_CACHE_H_
|
||
|
|
#define NET_FTP_FTP_AUTH_CACHE_H_
|
||
|
|
|
||
|
|
#include <stddef.h>
|
||
|
|
|
||
|
|
#include <list>
|
||
|
|
|
||
|
|
#include "net/base/auth.h"
|
||
|
|
#include "net/base/net_export.h"
|
||
|
|
#include "url/gurl.h"
|
||
|
|
|
||
|
|
namespace net {
|
||
|
|
|
||
|
|
// The FtpAuthCache class is a simple cache structure to store authentication
|
||
|
|
// information for ftp. Provides lookup, insertion, and deletion of entries.
|
||
|
|
// The parameter for doing lookups, insertions, and deletions is a GURL of the
|
||
|
|
// server's address (not a full URL with path, since FTP auth isn't per path).
|
||
|
|
// For example:
|
||
|
|
// GURL("ftp://myserver") -- OK (implied port of 21)
|
||
|
|
// GURL("ftp://myserver:21") -- OK
|
||
|
|
// GURL("ftp://myserver/PATH") -- WRONG, paths not allowed
|
||
|
|
class NET_EXPORT_PRIVATE FtpAuthCache {
|
||
|
|
public:
|
||
|
|
// Maximum number of entries we allow in the cache.
|
||
|
|
static const size_t kMaxEntries;
|
||
|
|
|
||
|
|
struct Entry {
|
||
|
|
Entry(const GURL& origin, const AuthCredentials& credentials);
|
||
|
|
~Entry();
|
||
|
|
|
||
|
|
GURL origin;
|
||
|
|
AuthCredentials credentials;
|
||
|
|
};
|
||
|
|
|
||
|
|
FtpAuthCache();
|
||
|
|
~FtpAuthCache();
|
||
|
|
|
||
|
|
// Return Entry corresponding to given |origin| or NULL if not found.
|
||
|
|
Entry* Lookup(const GURL& origin);
|
||
|
|
|
||
|
|
// Add an entry for |origin| to the cache using |credentials|. If there is
|
||
|
|
// already an entry for |origin|, it will be overwritten.
|
||
|
|
void Add(const GURL& origin, const AuthCredentials& credentials);
|
||
|
|
|
||
|
|
// Remove the entry for |origin| from the cache, if one exists and matches
|
||
|
|
// |credentials|.
|
||
|
|
void Remove(const GURL& origin, const AuthCredentials& credentials);
|
||
|
|
|
||
|
|
private:
|
||
|
|
typedef std::list<Entry> EntryList;
|
||
|
|
|
||
|
|
// Internal representation of cache, an STL list. This makes lookups O(n),
|
||
|
|
// but we expect n to be very low.
|
||
|
|
EntryList entries_;
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace net
|
||
|
|
|
||
|
|
#endif // NET_FTP_FTP_AUTH_CACHE_H_
|