NS-3 based Named Data Networking (NDN) simulator
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command-interest-generator.hpp
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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#ifndef NDN_HELPERS_COMMAND_INTEREST_GENERATOR_HPP
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#define NDN_HELPERS_COMMAND_INTEREST_GENERATOR_HPP
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#include "../interest.hpp"
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#include "../security/key-chain.hpp"
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#include "../util/time.hpp"
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#include "../util/random.hpp"
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namespace
ndn
{
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class
CommandInterestGenerator
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{
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public
:
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static
const
Name
DEFAULT_CERTIFICATE_NAME
;
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CommandInterestGenerator
()
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: m_lastTimestamp(
time
::
toUnixTimestamp
(
time
::system_clock::now()))
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{
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}
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virtual
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~CommandInterestGenerator
()
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{
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}
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void
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generate
(
Interest
& interest,
const
Name
& certificateName =
Name
());
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void
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generateWithIdentity
(
Interest
& interest,
const
Name
& identity);
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private
:
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time::milliseconds m_lastTimestamp;
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KeyChain m_keyChain;
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};
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inline
void
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CommandInterestGenerator::generate
(
Interest
& interest,
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const
Name
& certificateName
/*= Name()*/
)
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{
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if
(certificateName.
empty
())
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m_keyChain.sign(interest);
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else
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m_keyChain.sign(interest,
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security::SigningInfo
(
security::SigningInfo::SIGNER_TYPE_CERT
,
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certificateName));
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}
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inline
void
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CommandInterestGenerator::generateWithIdentity
(
Interest
& interest,
const
Name
& identity)
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{
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m_keyChain.sign(interest,
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security::SigningInfo
(
security::SigningInfo::SIGNER_TYPE_ID
, identity));
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}
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}
// namespace ndn
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#endif // NDN_HELPERS_COMMAND_INTEREST_GENERATOR_HPP
ndn
Copyright (c) 2011-2015 Regents of the University of California.
Definition:
ndn-strategy-choice-helper.hpp:34
ndn::CommandInterestGenerator::generate
void generate(Interest &interest, const Name &certificateName=Name())
Definition:
command-interest-generator.hpp:68
ndn::CommandInterestGenerator
Helper class to generate CommandInterests.
Definition:
command-interest-generator.hpp:40
ndn::Interest
represents an Interest packet
Definition:
interest.hpp:45
ndn::security::SigningInfo
Signing parameters passed to KeyChain.
Definition:
signing-info.hpp:36
ndn::time
Definition:
time-custom-clock.hpp:28
ndn::CommandInterestGenerator::CommandInterestGenerator
CommandInterestGenerator()
Definition:
command-interest-generator.hpp:45
ns3::ndn::Name
Name
Definition:
ndn-common.cpp:25
ndn::CommandInterestGenerator::~CommandInterestGenerator
virtual ~CommandInterestGenerator()
Definition:
command-interest-generator.hpp:51
ndn::Name
Name abstraction to represent an absolute name.
Definition:
name.hpp:46
ndn::security::SigningInfo::SIGNER_TYPE_CERT
signer is a certificate, use it directly
Definition:
signing-info.hpp:57
ndn::CommandInterestGenerator::DEFAULT_CERTIFICATE_NAME
static const Name DEFAULT_CERTIFICATE_NAME
Definition:
command-interest-generator.hpp:43
ndn::time::toUnixTimestamp
milliseconds toUnixTimestamp(const system_clock::TimePoint &point)
Convert system_clock::TimePoint to UNIX timestamp.
Definition:
time.cpp:118
ndn::Name::empty
bool empty() const
Check if name is emtpy.
Definition:
name.hpp:398
ndn::security::SigningInfo::SIGNER_TYPE_ID
signer is an identity, use its default key and default certificate
Definition:
signing-info.hpp:53
ndn::CommandInterestGenerator::generateWithIdentity
void generateWithIdentity(Interest &interest, const Name &identity)
Definition:
command-interest-generator.hpp:80
ndnSIM
ndn-cxx
src
util
command-interest-generator.hpp
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