77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file httpAuthorization.h
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* @author drose
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* @date 2002-10-22
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*/
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#ifndef HTTPAUTHORIZATION_H
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#define HTTPAUTHORIZATION_H
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#include "pandabase.h"
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// This module requires OpenSSL to compile, even though it doesn't actually
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// use any OpenSSL code, because it is a support module for HTTPChannel, which
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// *does* use OpenSSL code.
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#ifdef HAVE_OPENSSL
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#include "referenceCount.h"
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#include "httpEnum.h"
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#include "pmap.h"
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class URLSpec;
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/**
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* A base class for storing information used to fulfill authorization requests
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* in the past, which can possibly be re-used for future requests to the same
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* server.
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*/
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class EXPCL_PANDA_DOWNLOADER HTTPAuthorization : public ReferenceCount {
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public:
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typedef pmap<std::string, std::string> Tokens;
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typedef pmap<std::string, Tokens> AuthenticationSchemes;
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protected:
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HTTPAuthorization(const Tokens &tokens, const URLSpec &url,
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bool is_proxy);
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public:
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virtual ~HTTPAuthorization();
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virtual const std::string &get_mechanism() const=0;
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virtual bool is_valid();
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INLINE const std::string &get_realm() const;
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INLINE const vector_string &get_domain() const;
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virtual std::string generate(HTTPEnum::Method method, const std::string &request_path,
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const std::string &username, const std::string &body)=0;
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static void parse_authentication_schemes(AuthenticationSchemes &schemes,
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const std::string &field_value);
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static URLSpec get_canonical_url(const URLSpec &url);
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static std::string base64_encode(const std::string &s);
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static std::string base64_decode(const std::string &s);
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protected:
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static size_t scan_quoted_or_unquoted_string(std::string &result,
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const std::string &source,
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size_t start);
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protected:
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std::string _realm;
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vector_string _domain;
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};
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#include "httpAuthorization.I"
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#endif // HAVE_OPENSSL
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#endif
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