iox::capro::ServiceDescription

class for the identification of a communication event including information on the service, the service instance and the event id. A class object can be serialized/deserialized, so it is possible to send the information e.g. over a IPC channel. #include <iceoryx_posh/capro/service_description.hpp>

Public Classes

	Name
struct	ClassHash

Public Functions

	Name
const IdString_t &	getServiceIDString() const
const IdString_t &	getInstanceIDString() const
const IdString_t &	getEventIDString() const
ClassHash	getClassHash() const
	ServiceDescription() default C'tor
	ServiceDescription(const ServiceDescription & ) =default
	ServiceDescription(ServiceDescription && ) =default
	~ServiceDescription() =default
	ServiceDescription(const IdString_t & service, const IdString_t & instance, const IdString_t & event, ClassHash m_classHash ={0U, 0U, 0U, 0U}, Interfaces interfaceSource =Interfaces::INTERNAL) construction of the capro service description using fixed strings to create an event service description
bool	operator==(const ServiceDescription & rhs) const compare operator.
bool	operator!=(const ServiceDescription & rhs) const negation of compare operator.
bool	operator<(const ServiceDescription & rhs) const Uses the underlying m_**String compare method to provide an order. This is needed to use ServiceDescription in sorted containers like map or set.
ServiceDescription &	operator=(const ServiceDescription & ) =default
ServiceDescription &	operator=(ServiceDescription && ) =default
	operator cxx::Serialization() const serialization of the capro description.
bool	isLocal() const
void	setLocal()
Scope	getScope() const Returns the scope of a ServiceDescription.
Interfaces	getSourceInterface() const Returns the interface form where the service is coming from.
cxx::expected< ServiceDescription, cxx::Serialization::Error >	deserialize(const cxx::Serialization & serialized) de-serialization of a ServiceDescription.

Public Functions Documentation

function getServiceIDString

const IdString_t & getServiceIDString() const

Getters for the string IDs

function getInstanceIDString

const IdString_t & getInstanceIDString() const

function getEventIDString

const IdString_t & getEventIDString() const

function getClassHash

ClassHash getClassHash() const

Getter for class hash

function ServiceDescription

ServiceDescription()

default C'tor

function ServiceDescription

ServiceDescription(
    const ServiceDescription & 
) =default

function ServiceDescription

ServiceDescription(
    ServiceDescription && 
) =default

function ~ServiceDescription

~ServiceDescription() =default

function ServiceDescription

ServiceDescription(
    const IdString_t & service,
    const IdString_t & instance,
    const IdString_t & event,
    ClassHash m_classHash ={0U, 0U, 0U, 0U},
    Interfaces interfaceSource =Interfaces::INTERNAL
)

construction of the capro service description using fixed strings to create an event service description

function operator==

bool operator==(
    const ServiceDescription & rhs
) const

compare operator.

function operator!=

bool operator!=(
    const ServiceDescription & rhs
) const

negation of compare operator.

function operator<

bool operator<(
    const ServiceDescription & rhs
) const

Uses the underlying m_**String compare method to provide an order. This is needed to use ServiceDescription in sorted containers like map or set.

function operator=

ServiceDescription & operator=(
    const ServiceDescription & 
) =default

function operator=

ServiceDescription & operator=(
    ServiceDescription && 
) =default

function operator cxx::Serialization

explicit operator cxx::Serialization() const

serialization of the capro description.

function isLocal

bool isLocal() const

function setLocal

void setLocal()

function getScope

Scope getScope() const

Returns the scope of a ServiceDescription.

function getSourceInterface

Interfaces getSourceInterface() const

Returns the interface form where the service is coming from.

function deserialize

static cxx::expected< ServiceDescription, cxx::Serialization::Error > deserialize(
    const cxx::Serialization & serialized
)

de-serialization of a ServiceDescription.

Parameters:

• serializedSerialization object from which the ServiceDescription shall be created

Return: cxx::expected that either has a ServiceDescription or cxx::Serialization::Error stored inside

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Updated on 17 March 2022 at 12:15:57 CET