A test class which verifies that each HTTP object sent is also received the same size. More...

Inheritance diagram for ThreeGppHttpObjectTestCase:

Collaboration diagram for ThreeGppHttpObjectTestCase:

Classes
class	ThreeGppHttpObjectTracker

Public Member Functions
	ThreeGppHttpObjectTestCase (const std::string &name, uint32_t rngRun, const TypeId &tcpType, const Time &channelDelay, double bitErrorRate, uint32_t mtuSize, bool useIpv6, std::optional< uint16_t > port)

Public Member Functions inherited from ns3::TestCase
	TestCase (const TestCase &)=delete

virtual	~TestCase ()
	Destructor.

std::string	GetName () const

TestCase &	operator= (const TestCase &)=delete

Private Member Functions
Ipv4Address	AssignIpv4Address (Ptr< NetDevice > dev, bool logging=true)
	Assign an IPv4 address to a device.

Ipv6Address	AssignIpv6Address (Ptr< NetDevice > dev, bool logging=true)
	Assign an IPv6 address to a device.

Address	AssignSocketAddress (Ptr< NetDevice > dev, uint16_t port)
	Assign a socket address for a device.

void	ClientRxDelayCallback (const Time &delay, const Address &from)
	Connected with `RxDelay` trace source of the client.

void	ClientRxEmbeddedObjectCallback (Ptr< const ThreeGppHttpClient > httpClient, Ptr< const Packet > packet)
	Connected with `RxEmbeddedObject` trace source of the client.

void	ClientRxEmbeddedObjectPacketCallback (Ptr< const Packet > packet)
	Connected with `RxEmbeddedObjectPacket` trace source of the client.

void	ClientRxMainObjectCallback (Ptr< const ThreeGppHttpClient > httpClient, Ptr< const Packet > packet)
	Connected with `RxMainObject` trace source of the client.

void	ClientRxMainObjectPacketCallback (Ptr< const Packet > packet)
	Connected with `RxMainObjectPacket` trace source of the client.

void	ClientRxRttCallback (const Time &rtt, const Address &from)
	Connected with `RxRtt` trace source of the client.

void	ClientStateTransitionCallback (const std::string &oldState, const std::string &newState)
	Connected with `StateTransition` trace source of the client.

void	ClientTxEmbeddedObjectRequestCallback (Ptr< const Packet > packet)
	Connected with `TxEmbeddedObjectRequest` trace source of the client.

void	ClientTxMainObjectRequestCallback (Ptr< const Packet > packet)
	Connected with `TxMainObjectRequest` trace source of the client.

Ptr< Node >	CreateSimpleInternetNode (Ptr< SimpleChannel > channel)
	Creates a Node, complete with a TCP/IP stack.

void	DeviceDropCallback (Ptr< const Packet > packet)
	Connected with `PhyRxDrop` trace source of both the client's and server's devices.

void	DoRun () override
	Implementation to actually run this TestCase.

void	DoTeardown () override
	Implementation to do any local setup required for this TestCase.

void	ProgressCallback ()
	Dummy event.

void	ServerEmbeddedObjectCallback (uint32_t size)
	Connected with `EmbeddedObject` trace source of the server.

void	ServerMainObjectCallback (uint32_t size)
	Connected with `MainObject` trace source of the server.

void	ServerRxCallback (Ptr< const Packet > packet, const Address &from, const Address &to)
	Connected with `Rx` trace source of the server.

Private Attributes
Time	m_channelDelay
	Time needed by a packet to propagate.

Ptr< MinMaxAvgTotalCalculator< double > >	m_delayCalculator
	Keeps statistical information of one-trip delays (in seconds).

ThreeGppHttpObjectTracker	m_embeddedObjectTracker
	Tracker of embedded objects.

Ptr< RateErrorModel >	m_errorModel
	Receive error model to be attached to the devices of both directions.

InternetStackHelper	m_internetStackHelper
	Installs TCP/IP stack on the nodes.

Ipv4AddressHelper	m_ipv4AddressHelper
	Assigns IPv4 addresses to the nodes.

Ipv6AddressHelper	m_ipv6AddressHelper
	Assigns IPv6 addresses to the nodes.

ThreeGppHttpObjectTracker	m_mainObjectTracker
	Tracker of main objects.

uint32_t	m_mtuSize
	Maximum transmission unit (in bytes).

uint16_t	m_numOfPacketDrops
	Number of packets dropped because of m_errorModel.

uint16_t	m_numOfPagesReceived
	Begins with 0. Simulation stops if this reaches 3.

std::optional< uint16_t >	m_port
	port to use if provided, otherwise the default port is used

ThreeGppHttpObjectTracker	m_requestObjectTracker
	Tracker of request objects.

uint32_t	m_rngRun
	Determines the set of random values generated.

Ptr< MinMaxAvgTotalCalculator< double > >	m_rttCalculator
	Keeps statistical information of round-trip delays (in seconds).

TypeId	m_tcpType
	TCP algorithm used.

bool	m_useIpv6
	Whether to use IPv6 or IPv4.

Additional Inherited Members
Public Types inherited from ns3::TestCase
enum class	Duration { QUICK = 1 , EXTENSIVE = 2 , TAKES_FOREVER = 3 }
	How long the test takes to execute. More...

Static Public Attributes inherited from ns3::TestCase
static constexpr auto	QUICK = Duration::QUICK
	Deprecated test duration simple enums.

static constexpr auto	EXTENSIVE = Duration::EXTENSIVE

static constexpr auto	TAKES_FOREVER = Duration::TAKES_FOREVER

Protected Member Functions inherited from ns3::TestCase
	TestCase (std::string name)
	Constructor.

void	AddTestCase (TestCase *testCase, Duration duration=Duration::QUICK)
	Add an individual child TestCase to this test suite.

TestCase *	GetParent () const
	Get the parent of this TestCase.

bool	IsStatusFailure () const
	Check if any tests failed.

bool	IsStatusSuccess () const
	Check if all tests passed.

void	SetDataDir (std::string directory)
	Set the data directory where reference trace files can be found.

void	ReportTestFailure (std::string cond, std::string actual, std::string limit, std::string message, std::string file, int32_t line)
	Log the failure of this TestCase.

bool	MustAssertOnFailure () const
	Check if this run should assert on failure.

bool	MustContinueOnFailure () const
	Check if this run should continue on failure.

std::string	CreateDataDirFilename (std::string filename)
	Construct the full path to a file in the data directory.

std::string	CreateTempDirFilename (std::string filename)
	Construct the full path to a file in a temporary directory.

Detailed Description

A test class which verifies that each HTTP object sent is also received the same size.

The test uses a minimalist scenario of one HTTP server and one HTTP client, connected through a SimpleChannel. The simulation runs until 3 web pages have been successfully downloaded by the client.

The test also collects some statistical information from the simulation for informational or debugging purpose. This can be seen by enabling LOG_INFO.

Definition at line 57 of file three-gpp-http-client-server-test.cc.

Constructor & Destructor Documentation

◆ ThreeGppHttpObjectTestCase()

ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTestCase	(	const std::string &	name,
		uint32_t	rngRun,
		const TypeId &	tcpType,
		const Time &	channelDelay,
		double	bitErrorRate,
		uint32_t	mtuSize,
		bool	useIpv6,
		std::optional< uint16_t >	port )

Parameters

name	A textual label to briefly describe the test.
rngRun	Run index to be used, intended to affect the values produced by random number generators throughout the test.
tcpType	Type of TCP algorithm to be used by the connection between the client and the server. Must be a child type of ns3::TcpSocketFactory.
channelDelay	Transmission delay between the client and the server (and vice versa) which is due to the channel.
bitErrorRate	The probability of transmission error between the client and the server (and vice versa) in the unit of bits.
mtuSize	Maximum transmission unit (in bytes) to be used by the server model.
useIpv6	If true, IPv6 will be used to address both client and server. Otherwise, IPv4 will be used.
port	The port to use if provided, otherwise the default port is used.

Definition at line 313 of file three-gpp-http-client-server-test.cc.

References ns3::CreateObject(), ns3::RateErrorModel::ERROR_UNIT_BIT, ns3::TestCase::GetName(), ns3::Time::IsPositive(), m_delayCalculator, m_errorModel, m_ipv4AddressHelper, m_ipv6AddressHelper, m_rttCalculator, NS_ASSERT, NS_LOG_FUNCTION, ns3::Ipv4AddressHelper::SetBase(), and ns3::Ipv6AddressHelper::SetBase().

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Member Function Documentation

◆ AssignIpv4Address()

Ipv4Address ThreeGppHttpObjectTestCase::AssignIpv4Address	(	Ptr< NetDevice >	dev,
		bool	logging = true )

private

Assign an IPv4 address to a device.

Parameters

[in]	dev	Pointer to the device to assign an address to.
[in]	logging	flag to indicate whether to log the assigned address.

Returns: The resulting IPv4 address of the device.

Definition at line 376 of file three-gpp-http-client-server-test.cc.

References ns3::Ipv4AddressHelper::Assign(), ns3::Ipv4InterfaceContainer::GetAddress(), ns3::Ipv4InterfaceContainer::GetN(), m_ipv4AddressHelper, NS_ASSERT, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by AssignSocketAddress(), and DoRun().

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◆ AssignIpv6Address()

Ipv6Address ThreeGppHttpObjectTestCase::AssignIpv6Address	(	Ptr< NetDevice >	dev,
		bool	logging = true )

private

Assign an IPv6 address to a device.

Parameters

[in]	dev	Pointer to the device to assign an address to.
[in]	logging	flag to indicate whether to log the assigned address.

Returns: The resulting IPv6 address of the device.

Definition at line 390 of file three-gpp-http-client-server-test.cc.

References ns3::Ipv6AddressHelper::Assign(), ns3::Ipv6InterfaceContainer::GetAddress(), ns3::Ipv6InterfaceContainer::GetN(), m_ipv6AddressHelper, NS_ASSERT, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by AssignSocketAddress(), and DoRun().

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◆ AssignSocketAddress()

Address ThreeGppHttpObjectTestCase::AssignSocketAddress	(	Ptr< NetDevice >	dev,
		uint16_t	port )

private

Assign a socket address for a device.

m_useIpv6 determines whether to use IPv4 addressing or IPv6 addressing.

Parameters

[in]	dev	Pointer to the device.
[in]	port	the port to use for the socket address.

Returns: The resulting socket address.

Definition at line 404 of file three-gpp-http-client-server-test.cc.

References AssignIpv4Address(), AssignIpv6Address(), m_useIpv6, NS_LOG_DEBUG, NS_LOG_FUNCTION, and port.

Referenced by DoRun().

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◆ ClientRxDelayCallback()

void ThreeGppHttpObjectTestCase::ClientRxDelayCallback	(	const Time &	delay,
		const Address &	from )

private

Connected with RxDelay trace source of the client.

Updates the statistics in m_delayCalculator.

Parameters

delay	The packet one-trip delay time.
from	The address of the device where the packet originates from.

Definition at line 852 of file three-gpp-http-client-server-test.cc.

References ns3::Time::As(), ns3::Time::GetSeconds(), m_delayCalculator, NS_LOG_FUNCTION, and ns3::Time::S.

Referenced by DoRun().

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◆ ClientRxEmbeddedObjectCallback()

void ThreeGppHttpObjectTestCase::ClientRxEmbeddedObjectCallback	(	Ptr< const ThreeGppHttpClient >	httpClient,
		Ptr< const Packet >	packet )

private

Connected with RxEmbeddedObject trace source of the client.

Updates m_embeddedObjectTracker and perform some tests on the size of the object.

Parameters

httpClient	Pointer to the application.
packet	Full packet received by application.

Definition at line 791 of file three-gpp-http-client-server-test.cc.

References ns3::ThreeGppHttpHeader::EMBEDDED_OBJECT, ns3::ThreeGppHttpHeader::GetClientTs(), ns3::ThreeGppHttpHeader::GetContentLength(), ns3::ThreeGppHttpHeader::GetContentType(), ns3::ThreeGppHttpHeader::GetServerTs(), m_embeddedObjectTracker, NS_LOG_FUNCTION, NS_TEST_ASSERT_MSG_EQ, NS_TEST_ASSERT_MSG_GT, ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::ObjectReceived(), and ns3::Seconds().

Referenced by DoRun().

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◆ ClientRxEmbeddedObjectPacketCallback()

void ThreeGppHttpObjectTestCase::ClientRxEmbeddedObjectPacketCallback ( Ptr< const Packet > packet )

private

Connected with RxEmbeddedObjectPacket trace source of the client.

Updates m_embeddedObjectTracker and perform some tests on the packet.

Parameters

packet The packet received.

Definition at line 784 of file three-gpp-http-client-server-test.cc.

References m_embeddedObjectTracker, NS_LOG_FUNCTION, and ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::PartReceived().

Referenced by DoRun().

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◆ ClientRxMainObjectCallback()

void ThreeGppHttpObjectTestCase::ClientRxMainObjectCallback	(	Ptr< const ThreeGppHttpClient >	httpClient,
		Ptr< const Packet >	packet )

private

Connected with RxMainObject trace source of the client.

Updates m_mainObjectTracker and perform some tests on the size of the object.

Parameters

httpClient	Pointer to the application.
packet	Full packet received by application.

Definition at line 743 of file three-gpp-http-client-server-test.cc.

References ns3::ThreeGppHttpHeader::GetClientTs(), ns3::ThreeGppHttpHeader::GetContentLength(), ns3::ThreeGppHttpHeader::GetContentType(), ns3::ThreeGppHttpHeader::GetServerTs(), m_mainObjectTracker, ns3::ThreeGppHttpHeader::MAIN_OBJECT, NS_LOG_FUNCTION, NS_TEST_ASSERT_MSG_EQ, NS_TEST_ASSERT_MSG_GT, ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::ObjectReceived(), and ns3::Seconds().

Referenced by DoRun().

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◆ ClientRxMainObjectPacketCallback()

void ThreeGppHttpObjectTestCase::ClientRxMainObjectPacketCallback ( Ptr< const Packet > packet )

private

Connected with RxMainObjectPacket trace source of the client.

Updates m_mainObjectTracker and perform some tests on the packet.

Parameters

packet The packet received.

Definition at line 736 of file three-gpp-http-client-server-test.cc.

References m_mainObjectTracker, NS_LOG_FUNCTION, and ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::PartReceived().

Referenced by DoRun().

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◆ ClientRxRttCallback()

void ThreeGppHttpObjectTestCase::ClientRxRttCallback	(	const Time &	rtt,
		const Address &	from )

private

Connected with RxRtt trace source of the client.

Updates the statistics in m_rttCalculator.

Parameters

rtt	The packet round trip delay time.
from	The address of the device where the packet originates from.

Definition at line 859 of file three-gpp-http-client-server-test.cc.

References ns3::Time::As(), ns3::Time::GetSeconds(), m_rttCalculator, NS_LOG_FUNCTION, and ns3::Time::S.

Referenced by DoRun().

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◆ ClientStateTransitionCallback()

void ThreeGppHttpObjectTestCase::ClientStateTransitionCallback	(	const std::string &	oldState,
		const std::string &	newState )

private

Connected with StateTransition trace source of the client.

Increments m_numOfPagesReceived when the client enters READING state.

Parameters

oldState	The name of the previous state.
newState	The name of the current state.

Definition at line 826 of file three-gpp-http-client-server-test.cc.

References m_numOfPagesReceived, NS_LOG_FUNCTION, NS_LOG_LOGIC, and ns3::Simulator::Stop().

Referenced by DoRun().

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◆ ClientTxEmbeddedObjectRequestCallback()

void ThreeGppHttpObjectTestCase::ClientTxEmbeddedObjectRequestCallback ( Ptr< const Packet > packet )

private

Connected with TxEmbeddedObjectRequest trace source of the client.

Updates m_requestObjectTracker.

Parameters

packet The packet of embedded object sent.

Definition at line 677 of file three-gpp-http-client-server-test.cc.

References m_requestObjectTracker, NS_LOG_FUNCTION, and ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::ObjectSent().

Referenced by DoRun().

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◆ ClientTxMainObjectRequestCallback()

void ThreeGppHttpObjectTestCase::ClientTxMainObjectRequestCallback ( Ptr< const Packet > packet )

private

Connected with TxMainObjectRequest trace source of the client.

Updates m_requestObjectTracker.

Parameters

packet The packet of main object sent.

Definition at line 670 of file three-gpp-http-client-server-test.cc.

References m_requestObjectTracker, NS_LOG_FUNCTION, and ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::ObjectSent().

Referenced by DoRun().

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◆ CreateSimpleInternetNode()

Ptr< Node > ThreeGppHttpObjectTestCase::CreateSimpleInternetNode ( Ptr< SimpleChannel > channel )

private

Creates a Node, complete with a TCP/IP stack.

m_tcpType determines the TCP algorithm installed at the TCP stack.

Parameters

[in] channel Pointer to a channel which the node's device will be attached to.

Returns: Pointer to the newly created node.

Definition at line 350 of file three-gpp-http-client-server-test.cc.

References ns3::Mac48Address::Allocate(), ns3::CreateObject(), DeviceDropCallback(), ns3::InternetStackHelper::Install(), m_errorModel, m_internetStackHelper, m_tcpType, ns3::MakeCallback(), and NS_LOG_FUNCTION.

Referenced by DoRun().

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◆ DeviceDropCallback()

void ThreeGppHttpObjectTestCase::DeviceDropCallback ( Ptr< const Packet > packet )

private

Connected with PhyRxDrop trace source of both the client's and server's devices.

Increments m_numOfPacketDrops.

Parameters

packet Pointer to the packet being dropped.

Definition at line 866 of file three-gpp-http-client-server-test.cc.

References m_numOfPacketDrops, and NS_LOG_FUNCTION.

Referenced by CreateSimpleInternetNode().

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◆ DoRun()

void ThreeGppHttpObjectTestCase::DoRun ( )

overrideprivatevirtual

Implementation to actually run this TestCase.

Subclasses should override this method to conduct their tests.

Implements ns3::TestCase.

Definition at line 425 of file three-gpp-http-client-server-test.cc.

References AssignIpv4Address(), AssignIpv6Address(), AssignSocketAddress(), ClientRxDelayCallback(), ClientRxEmbeddedObjectCallback(), ClientRxEmbeddedObjectPacketCallback(), ClientRxMainObjectCallback(), ClientRxMainObjectPacketCallback(), ClientRxRttCallback(), ClientStateTransitionCallback(), ClientTxEmbeddedObjectRequestCallback(), ClientTxMainObjectRequestCallback(), ns3::CreateObject(), CreateSimpleInternetNode(), ns3::Simulator::Destroy(), ns3::TestCase::GetName(), ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::GetNumOfObjectsReceived(), ns3::ApplicationHelper::Install(), ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::IsEmpty(), m_channelDelay, m_delayCalculator, m_embeddedObjectTracker, m_mainObjectTracker, m_mtuSize, m_numOfPacketDrops, m_numOfPagesReceived, m_port, m_requestObjectTracker, m_rngRun, m_rttCalculator, m_useIpv6, ns3::MakeCallback(), NS_ASSERT, NS_LOG_FUNCTION, NS_LOG_INFO, NS_TEST_ASSERT_MSG_EQ, NS_TEST_ASSERT_MSG_NE, NS_TEST_EXPECT_MSG_EQ, ProgressCallback(), ns3::Simulator::Run(), ns3::Simulator::Schedule(), ns3::Seconds(), ServerEmbeddedObjectCallback(), ServerMainObjectCallback(), ServerRxCallback(), and ns3::Config::SetGlobal().

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◆ DoTeardown()

void ThreeGppHttpObjectTestCase::DoTeardown ( )

overrideprivatevirtual

Implementation to do any local setup required for this TestCase.

Subclasses should override this method to perform any costly per-test teardown

Reimplemented from ns3::TestCase.

Definition at line 608 of file three-gpp-http-client-server-test.cc.

References ns3::TestCase::GetName(), and NS_LOG_FUNCTION.

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◆ ProgressCallback()

void ThreeGppHttpObjectTestCase::ProgressCallback ( )

private

Dummy event.

Definition at line 845 of file three-gpp-http-client-server-test.cc.

References ns3::Simulator::Now(), NS_LOG_DEBUG, ProgressCallback(), ns3::Time::S, ns3::Simulator::Schedule(), and ns3::Seconds().

Referenced by DoRun(), and ProgressCallback().

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◆ ServerEmbeddedObjectCallback()

void ThreeGppHttpObjectTestCase::ServerEmbeddedObjectCallback ( uint32_t size )

private

Connected with EmbeddedObject trace source of the server.

Updates m_embeddedObjectTracker.

Parameters

size	Size of the generated embedded object (in bytes).

Definition at line 777 of file three-gpp-http-client-server-test.cc.

References m_embeddedObjectTracker, NS_LOG_FUNCTION, and ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::ObjectSent().

Referenced by DoRun().

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◆ ServerMainObjectCallback()

void ThreeGppHttpObjectTestCase::ServerMainObjectCallback ( uint32_t size )

private

Connected with MainObject trace source of the server.

Updates m_mainObjectTracker.

Parameters

size	Size of the generated main object (in bytes).

Definition at line 729 of file three-gpp-http-client-server-test.cc.

References m_mainObjectTracker, NS_LOG_FUNCTION, and ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::ObjectSent().

Referenced by DoRun().

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◆ ServerRxCallback()

void ThreeGppHttpObjectTestCase::ServerRxCallback	(	Ptr< const Packet >	packet,
		const Address &	from,
		const Address &	to )

private

Connected with Rx trace source of the server.

Updates m_requestObjectTracker and perform some tests on the packet and the size of the object.

Parameters

packet	The packet received.
from	The address where the packet originates from.
to	The local address on which the server binds to.

Definition at line 684 of file three-gpp-http-client-server-test.cc.

References ns3::Inet6SocketAddress::ConvertFrom(), ns3::InetSocketAddress::ConvertFrom(), ns3::ThreeGppHttpHeader::GetClientTs(), ns3::Inet6SocketAddress::GetPort(), ns3::InetSocketAddress::GetPort(), ns3::ThreeGppHttpServer::HTTP_DEFAULT_PORT, ns3::Inet6SocketAddress::IsMatchingType(), ns3::InetSocketAddress::IsMatchingType(), m_port, m_requestObjectTracker, NS_LOG_INFO, NS_TEST_ASSERT_MSG_EQ, NS_TEST_ASSERT_MSG_GT, ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::ObjectReceived(), ThreeGppHttpObjectTestCase::ThreeGppHttpObjectTracker::PartReceived(), port, and ns3::Seconds().

Referenced by DoRun().

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Member Data Documentation

◆ m_channelDelay

Time ThreeGppHttpObjectTestCase::m_channelDelay

private

Time needed by a packet to propagate.

Definition at line 287 of file three-gpp-http-client-server-test.cc.

Referenced by DoRun().

◆ m_delayCalculator

Ptr<MinMaxAvgTotalCalculator<double> > ThreeGppHttpObjectTestCase::m_delayCalculator

private

Keeps statistical information of one-trip delays (in seconds).

Definition at line 307 of file three-gpp-http-client-server-test.cc.

Referenced by ThreeGppHttpObjectTestCase(), ClientRxDelayCallback(), and DoRun().

◆ m_embeddedObjectTracker

ThreeGppHttpObjectTracker ThreeGppHttpObjectTestCase::m_embeddedObjectTracker

private

Tracker of embedded objects.

Definition at line 186 of file three-gpp-http-client-server-test.cc.

Referenced by ClientRxEmbeddedObjectCallback(), ClientRxEmbeddedObjectPacketCallback(), DoRun(), and ServerEmbeddedObjectCallback().

◆ m_errorModel

Ptr<RateErrorModel> ThreeGppHttpObjectTestCase::m_errorModel

private

Receive error model to be attached to the devices of both directions.

Definition at line 295 of file three-gpp-http-client-server-test.cc.

Referenced by ThreeGppHttpObjectTestCase(), and CreateSimpleInternetNode().

◆ m_internetStackHelper

InternetStackHelper ThreeGppHttpObjectTestCase::m_internetStackHelper

private

Installs TCP/IP stack on the nodes.

Definition at line 301 of file three-gpp-http-client-server-test.cc.

Referenced by CreateSimpleInternetNode().

◆ m_ipv4AddressHelper

Ipv4AddressHelper ThreeGppHttpObjectTestCase::m_ipv4AddressHelper

private

Assigns IPv4 addresses to the nodes.

Definition at line 303 of file three-gpp-http-client-server-test.cc.

Referenced by ThreeGppHttpObjectTestCase(), and AssignIpv4Address().

◆ m_ipv6AddressHelper

Ipv6AddressHelper ThreeGppHttpObjectTestCase::m_ipv6AddressHelper

private

Assigns IPv6 addresses to the nodes.

Definition at line 305 of file three-gpp-http-client-server-test.cc.

Referenced by ThreeGppHttpObjectTestCase(), and AssignIpv6Address().

◆ m_mainObjectTracker

ThreeGppHttpObjectTracker ThreeGppHttpObjectTestCase::m_mainObjectTracker

private

Tracker of main objects.

Definition at line 185 of file three-gpp-http-client-server-test.cc.

Referenced by ClientRxMainObjectCallback(), ClientRxMainObjectPacketCallback(), DoRun(), and ServerMainObjectCallback().

◆ m_mtuSize

uint32_t ThreeGppHttpObjectTestCase::m_mtuSize

private

Maximum transmission unit (in bytes).

Definition at line 288 of file three-gpp-http-client-server-test.cc.

Referenced by DoRun().

◆ m_numOfPacketDrops

uint16_t ThreeGppHttpObjectTestCase::m_numOfPacketDrops

private

Number of packets dropped because of m_errorModel.

Definition at line 299 of file three-gpp-http-client-server-test.cc.

Referenced by DeviceDropCallback(), and DoRun().

◆ m_numOfPagesReceived

uint16_t ThreeGppHttpObjectTestCase::m_numOfPagesReceived

private

Begins with 0. Simulation stops if this reaches 3.

Definition at line 297 of file three-gpp-http-client-server-test.cc.

Referenced by ClientStateTransitionCallback(), and DoRun().

◆ m_port

std::optional<uint16_t> ThreeGppHttpObjectTestCase::m_port

private

port to use if provided, otherwise the default port is used

Definition at line 290 of file three-gpp-http-client-server-test.cc.

Referenced by DoRun(), and ServerRxCallback().

◆ m_requestObjectTracker

ThreeGppHttpObjectTracker ThreeGppHttpObjectTestCase::m_requestObjectTracker

private

Tracker of request objects.

Definition at line 184 of file three-gpp-http-client-server-test.cc.

Referenced by ClientTxEmbeddedObjectRequestCallback(), ClientTxMainObjectRequestCallback(), DoRun(), and ServerRxCallback().

◆ m_rngRun

uint32_t ThreeGppHttpObjectTestCase::m_rngRun

private

Determines the set of random values generated.

Definition at line 285 of file three-gpp-http-client-server-test.cc.

Referenced by DoRun().

◆ m_rttCalculator

Ptr<MinMaxAvgTotalCalculator<double> > ThreeGppHttpObjectTestCase::m_rttCalculator

private

Keeps statistical information of round-trip delays (in seconds).

Definition at line 309 of file three-gpp-http-client-server-test.cc.

Referenced by ThreeGppHttpObjectTestCase(), ClientRxRttCallback(), and DoRun().

◆ m_tcpType

TypeId ThreeGppHttpObjectTestCase::m_tcpType

private

TCP algorithm used.

Definition at line 286 of file three-gpp-http-client-server-test.cc.

Referenced by CreateSimpleInternetNode().

◆ m_useIpv6

bool ThreeGppHttpObjectTestCase::m_useIpv6

private

Whether to use IPv6 or IPv4.

Definition at line 289 of file three-gpp-http-client-server-test.cc.

Referenced by AssignSocketAddress(), and DoRun().

The documentation for this class was generated from the following file:

src/applications/test/three-gpp-http-client-server-test.cc

Classes

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ThreeGppHttpObjectTestCase()

Member Function Documentation

◆ AssignIpv4Address()

◆ AssignIpv6Address()

◆ AssignSocketAddress()

◆ ClientRxDelayCallback()

◆ ClientRxEmbeddedObjectCallback()

◆ ClientRxEmbeddedObjectPacketCallback()

◆ ClientRxMainObjectCallback()

◆ ClientRxMainObjectPacketCallback()

◆ ClientRxRttCallback()

◆ ClientStateTransitionCallback()

◆ ClientTxEmbeddedObjectRequestCallback()

◆ ClientTxMainObjectRequestCallback()

◆ CreateSimpleInternetNode()

◆ DeviceDropCallback()

◆ DoRun()

◆ DoTeardown()

◆ ProgressCallback()

◆ ServerEmbeddedObjectCallback()

◆ ServerMainObjectCallback()

◆ ServerRxCallback()

Member Data Documentation

◆ m_channelDelay

◆ m_delayCalculator

◆ m_embeddedObjectTracker

◆ m_errorModel

◆ m_internetStackHelper

◆ m_ipv4AddressHelper

◆ m_ipv6AddressHelper

◆ m_mainObjectTracker

◆ m_mtuSize

◆ m_numOfPacketDrops

◆ m_numOfPagesReceived

◆ m_port

◆ m_requestObjectTracker

◆ m_rngRun

◆ m_rttCalculator

◆ m_tcpType

◆ m_useIpv6