15.2.7.1.5. ReaderProxyData¶
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class
eprosima::fastrtps::rtps::ReaderProxyData¶ Class ReaderProxyData, used to represent all the information on a Reader (both local and remote) with the purpose of implementing the discovery.
Public Functions
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void
set_sample_identity(const SampleIdentity &sid)¶ Set participant client server sample identity
- Parameters
sid: valid SampleIdentity
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SampleIdentity
get_sample_identity() const¶ Retrieve participant SampleIdentity
- Return
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uint32_t
get_serialized_size(bool include_encapsulation) const¶ Get the size in bytes of the CDR serialization of this object.
- Return
size in bytes of the CDR serialization.
- Parameters
include_encapsulation: Whether to include the size of the encapsulation info.
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bool
writeToCDRMessage(CDRMessage_t *msg, bool write_encapsulation) const¶ Write as a parameter list on a CDRMessage_t
- Return
True on success
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bool
readFromCDRMessage(CDRMessage_t *msg, const NetworkFactory &network, bool is_shm_transport_available)¶ Read the information from a CDRMessage_t. The position of the message must be in the beginning on the parameter list.
- Return
true on success
- Parameters
msg: Pointer to the message.network: Reference to network factory for locator validation and transformationis_shm_transport_available: Indicates whether the Reader is reachable by SHM.
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void
clear()¶ Clear (put to default) the information.
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bool
is_update_allowed(const ReaderProxyData &rdata) const¶ Check if this object can be updated with the information on another object.
- Return
true if this object can be updated with the information on rdata.
- Parameters
rdata: ReaderProxyData object to be checked.
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void
update(ReaderProxyData *rdata)¶ Update the information (only certain fields will be updated).
- Parameters
rdata: Pointer to the object from which we are going to update.
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void
copy(ReaderProxyData *rdata)¶ Copy ALL the information from another object.
- Parameters
rdata: Pointer to the object from where the information must be copied.
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void