Leosac
0.8.0
Open Source Access Control
PolymorphicCredentialSerializer.hpp
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/*
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Copyright (C) 2014-2016 Leosac
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This file is part of Leosac.
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Leosac is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Leosac is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "
LeosacFwd.hpp
"
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#include "
core/credentials/IRFIDCard.hpp
"
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#include "
tools/Visitor.hpp
"
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#include <nlohmann/json.hpp>
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#include <string>
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namespace
Leosac
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{
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using
json
=
nlohmann::json
;
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struct
PolymorphicCredentialJSONSerializer
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{
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static
json
serialize
(
const
Cred::ICredential
&in,
const
SecurityContext
&sc);
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static
void
unserialize
(
Cred::ICredential
&out,
const
json
&in,
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const
SecurityContext
&sc);
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static
std::string
type_name
(
const
Cred::ICredential
&in);
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private
:
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struct
HelperSerialize
:
public
Tools::Visitor
<Cred::IRFIDCard>,
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public
Tools::Visitor
<Cred::IPinCode>
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{
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HelperSerialize
(
const
SecurityContext
&sc);
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void
visit
(
const
Cred::IRFIDCard
&t)
override
;
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void
visit
(
const
Cred::IPinCode
&t)
override
;
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json
result_
;
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const
SecurityContext
&
security_context_
;
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};
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struct
HelperUnserialize
:
public
Tools::Visitor
<Cred::IRFIDCard>,
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public
Tools::Visitor
<Cred::IPinCode>
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{
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HelperUnserialize
(
const
SecurityContext
&sc,
const
json
&payload);
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void
visit
(
Cred::IRFIDCard
&t)
override
;
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void
visit
(
Cred::IPinCode
&t)
override
;
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const
SecurityContext
&
security_context_
;
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json
payload_
;
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};
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};
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struct
PolymorphicCredentialJSONStringSerializer
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{
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static
std::string
serialize
(
const
Cred::ICredential
&in,
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const
SecurityContext
&sc);
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static
void
unserialize
(
Cred::ICredential
&out,
const
std::string &in,
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const
SecurityContext
&sc);
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};
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}
Leosac::PolymorphicCredentialJSONSerializer::HelperUnserialize::payload_
json payload_
The payload to unserialize from.
Definition:
PolymorphicCredentialSerializer.hpp:95
Leosac::PolymorphicCredentialJSONSerializer
A serializer that handle any subclass of ICredential.
Definition:
PolymorphicCredentialSerializer.hpp:40
Leosac::json
nlohmann::json json
Definition:
AuditSerializer.hpp:29
Leosac::PolymorphicCredentialJSONSerializer::serialize
static json serialize(const Cred::ICredential &in, const SecurityContext &sc)
Definition:
PolymorphicCredentialSerializer.cpp:33
Leosac::PolymorphicCredentialJSONStringSerializer::serialize
static std::string serialize(const Cred::ICredential &in, const SecurityContext &sc)
Definition:
PolymorphicCredentialSerializer.cpp:102
json
nlohmann::json json
Definition:
WSServer.cpp:76
Leosac::PolymorphicCredentialJSONSerializer::unserialize
static void unserialize(Cred::ICredential &out, const json &in, const SecurityContext &sc)
Definition:
PolymorphicCredentialSerializer.cpp:41
LeosacFwd.hpp
Leosac::PolymorphicCredentialJSONSerializer::HelperUnserialize::security_context_
const SecurityContext & security_context_
Reference to the security context.
Definition:
PolymorphicCredentialSerializer.hpp:90
Leosac::Tools::Visitor
A Visitor object.
Definition:
Visitor.hpp:64
Leosac::PolymorphicCredentialJSONSerializer::HelperSerialize::visit
void visit(const Cred::IRFIDCard &t) override
Definition:
PolymorphicCredentialSerializer.cpp:87
Leosac::PolymorphicCredentialJSONSerializer::HelperSerialize::result_
json result_
Store the result here because we can't return from the visit() method.
Definition:
PolymorphicCredentialSerializer.hpp:71
Leosac::PolymorphicCredentialJSONSerializer::HelperSerialize
Non static helper that can visit credential object.
Definition:
PolymorphicCredentialSerializer.hpp:59
Leosac::PolymorphicCredentialJSONSerializer::HelperUnserialize::HelperUnserialize
HelperUnserialize(const SecurityContext &sc, const json &payload)
Definition:
PolymorphicCredentialSerializer.cpp:63
Leosac
This is the header file for a generated source file, GitSHA1.cpp.
Definition:
APIStatusCode.hpp:22
Leosac::PolymorphicCredentialJSONStringSerializer
Serialize the object as a JSON string.
Definition:
PolymorphicCredentialSerializer.hpp:105
Leosac::Cred::ICredential
Base interface for credential objects.
Definition:
ICredential.hpp:35
Leosac::PolymorphicCredentialJSONSerializer::HelperSerialize::security_context_
const SecurityContext & security_context_
Reference to the security context.
Definition:
PolymorphicCredentialSerializer.hpp:76
Leosac::PolymorphicCredentialJSONSerializer::type_name
static std::string type_name(const Cred::ICredential &in)
Returns the "type-name" of the credential.
Definition:
PolymorphicCredentialSerializer.cpp:50
Visitor.hpp
Leosac::PolymorphicCredentialJSONSerializer::HelperUnserialize::visit
void visit(Cred::IRFIDCard &t) override
Definition:
PolymorphicCredentialSerializer.cpp:70
Leosac::PolymorphicCredentialJSONSerializer::HelperUnserialize
Definition:
PolymorphicCredentialSerializer.hpp:79
IRFIDCard.hpp
Leosac::PolymorphicCredentialJSONSerializer::HelperSerialize::HelperSerialize
HelperSerialize(const SecurityContext &sc)
Definition:
PolymorphicCredentialSerializer.cpp:81
Leosac::Cred::IPinCode
Interface for PinCode credentials.
Definition:
IPinCode.hpp:32
Leosac::PolymorphicCredentialJSONStringSerializer::unserialize
static void unserialize(Cred::ICredential &out, const std::string &in, const SecurityContext &sc)
Leosac::SecurityContext
A SecurityContext is used to query permission while doing an operation.
Definition:
SecurityContext.hpp:40
Leosac::Cred::IRFIDCard
Interface for RFIDCard credential.
Definition:
IRFIDCard.hpp:32
src
core
credentials
serializers
PolymorphicCredentialSerializer.hpp
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