Panda3D
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httpAuthorization.h
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1/**
2 * PANDA 3D SOFTWARE
3 * Copyright (c) Carnegie Mellon University. All rights reserved.
4 *
5 * All use of this software is subject to the terms of the revised BSD
6 * license. You should have received a copy of this license along
7 * with this source code in a file named "LICENSE."
8 *
9 * @file httpAuthorization.h
10 * @author drose
11 * @date 2002-10-22
12 */
13
14#ifndef HTTPAUTHORIZATION_H
15#define HTTPAUTHORIZATION_H
16
17#include "pandabase.h"
18
19// This module requires OpenSSL to compile, even though it doesn't actually
20// use any OpenSSL code, because it is a support module for HTTPChannel, which
21// *does* use OpenSSL code.
22
23#ifdef HAVE_OPENSSL
24
25#include "referenceCount.h"
26#include "httpEnum.h"
27#include "pmap.h"
28
29class URLSpec;
30
31/**
32 * A base class for storing information used to fulfill authorization requests
33 * in the past, which can possibly be re-used for future requests to the same
34 * server.
35 */
36class EXPCL_PANDA_DOWNLOADER HTTPAuthorization : public ReferenceCount {
37public:
38 typedef pmap<std::string, std::string> Tokens;
39 typedef pmap<std::string, Tokens> AuthenticationSchemes;
40
41protected:
42 HTTPAuthorization(const Tokens &tokens, const URLSpec &url,
43 bool is_proxy);
44public:
45 virtual ~HTTPAuthorization();
46
47 virtual const std::string &get_mechanism() const=0;
48 virtual bool is_valid();
49
50 INLINE const std::string &get_realm() const;
51 INLINE const vector_string &get_domain() const;
52
53 virtual std::string generate(HTTPEnum::Method method, const std::string &request_path,
54 const std::string &username, const std::string &body)=0;
55
56 static void parse_authentication_schemes(AuthenticationSchemes &schemes,
57 const std::string &field_value);
58 static URLSpec get_canonical_url(const URLSpec &url);
59 static std::string base64_encode(const std::string &s);
60 static std::string base64_decode(const std::string &s);
61
62protected:
63 static size_t scan_quoted_or_unquoted_string(std::string &result,
64 const std::string &source,
65 size_t start);
66
67protected:
68 std::string _realm;
69 vector_string _domain;
70};
71
72#include "httpAuthorization.I"
73
74#endif // HAVE_OPENSSL
75
76#endif
A base class for all things that want to be reference-counted.
A container for a URL, e.g.
Definition urlSpec.h:28
This is our own Panda specialization on the default STL map.
Definition pmap.h:49
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.