RTI Connext Traditional C++ API
Version 6.1.0
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DDSDataWriter entity and associated elements More...
Classes | |
struct | DDS_OfferedDeadlineMissedStatus |
DDS_OFFERED_DEADLINE_MISSED_STATUS More... | |
struct | DDS_LivelinessLostStatus |
DDS_LIVELINESS_LOST_STATUS More... | |
struct | DDS_OfferedIncompatibleQosStatus |
DDS_OFFERED_INCOMPATIBLE_QOS_STATUS More... | |
struct | DDS_PublicationMatchedStatus |
DDS_PUBLICATION_MATCHED_STATUS More... | |
struct | DDS_ServiceRequestAcceptedStatus |
DDS_SERVICE_REQUEST_ACCEPTED_STATUS More... | |
struct | DDS_ReliableWriterCacheEventCount |
<<extension>> The number of times the number of unacknowledged samples in the cache of a reliable writer hit a certain well-defined threshold. More... | |
struct | DDS_ReliableWriterCacheChangedStatus |
<<extension>> A summary of the state of a data writer's cache of unacknowledged samples written. More... | |
struct | DDS_ReliableReaderActivityChangedStatus |
<<extension>> Describes the activity (i.e. are acknowledgements forthcoming) of reliable readers matched to a reliable writer. More... | |
struct | DDS_DataWriterCacheStatus |
<<extension>> The status of the DataWriter's cache. Provides information on cache related metrics such as the number of samples and instances in the DataWriter queue. More... | |
struct | DDS_DataWriterProtocolStatus |
<<extension>> The status of a writer's internal protocol related metrics, like the number of samples pushed, pulled, filtered; and status of wire protocol traffic. More... | |
struct | DDS_AcknowledgmentInfo |
Information about an application-level acknowledged sample. More... | |
struct | DDS_DataWriterQos |
QoS policies supported by a DDSDataWriter entity. More... | |
class | FooDataWriter |
<<interface>> <<generic>> User data type specific data writer. More... | |
class | DDSDataWriterListener |
<<interface>> DDSListener for writer status. More... | |
class | DDSDataWriter |
<<interface>> Allows an application to set the value of the data to be published under a given DDSTopic. More... | |
DDSDataWriter entity and associated elements
DDS_Boolean DDS_DataWriterQos_equals | ( | const struct DDS_DataWriterQos * | self, |
const struct DDS_DataWriterQos * | other | ||
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Compares two DDS_DataWriterQos for equality.
self | <<in>> This DataWriterQos. |
other | <<in>> The other DataWriterQos to be compared with this DataWriterQos. |
Referenced by DDS_DataWriterQos::operator!=(), and DDS_DataWriterQos::operator==().
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Prints this DDS_DataWriterQos to stdout.
Only the differences between this DDS_DataWriterQos and the documented default are printed. If you wish to print everything regardless, see DDS_DataWriterQos::to_string(char*, DDS_UnsignedLong&, const DDS_DataWriterQos&, const DDS_QosPrintFormat&) const. The output is formatted according to the default values for DDS_QosPrintFormat.
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inline |
Obtains a string representation of this DDS_DataWriterQos.
Only the differences between this DDS_DataWriterQos and the documented default are printed to the string. If you wish to print everything regardless, see DDS_DataWriterQos::to_string(char*, DDS_UnsignedLong&, const DDS_DataWriterQos&, const DDS_QosPrintFormat&) const. The output is formatted according to the default values for DDS_QosPrintFormat.
If the supplied buffer is NULL, the required length of the string is returned via the string_size parameter.
If the supplied buffer is not NULL, the string representation of the DDS_DataWriterQos is written to the buffer.
string | <<out>> The char buffer that will be used to store the string representation of this DDS_DataWriterQos. If NULL, this function will return the required length of this buffer through the string_size parameter. |
string_size | <<inout>> Cannot be NULL. The size of the supplied buffer. If the supplied buffer is NULL, or if the supplied buffer is not large enough, this value will be updated with the required length of the buffer. |
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inline |
Obtains a string representation of this DDS_DataWriterQos.
This overload behaves the same as DDS_DataWriterQos::to_string but allows the caller to specify the DDS_DataWriterQos, which is used as the base profile. Only the differences between the QoS and the base profile are included in the output string.
string | <<out>> The char buffer that will be used to store the string representation of this DDS_DataWriterQos. If NULL, this function will return the required length of this buffer through the string_size parameter. |
string_size | <<inout>> Cannot be NULL. The size of the supplied buffer. If the supplied buffer is NULL, or if the supplied buffer is not large enough, this value will be updated with the required length of the buffer. |
base | <<in>> The DDS_DataWriterQos to be used as the base QoS profile. Only the differences with respect to this base profile will be included in the output string. |
References DDS_QosPrintFormat_INITIALIZER.
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inline |
Obtains a string representation of this DDS_DataWriterQos.
This overload behaves the same as DDS_DataWriterQos::to_string but allows the caller to specify the DDS_QosPrintFormat which is used to format the output.
string | <<out>> The char buffer that will be used to store the string representation of this DDS_DataWriterQos. If NULL, this function will return the required length of this buffer through the string_size parameter. |
string_size | <<inout>> Cannot be NULL. The size of the supplied buffer. If the supplied buffer is NULL, or if the supplied buffer is not large enough, this value will be updated with the required length of the buffer. |
format | <<in>> The DDS_QosPrintFormat to be used to format the output string. |
References DDS_RETCODE_ERROR, and DDS_RETCODE_OK.
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inline |
Obtains a string representation of this DDS_DataWriterQos.
Only the differences between this DDS_DataWriterQos and the DDS_DataWriterQos supplied as the base are printed to the string.
If the supplied buffer is NULL, the required length of the string is returned via the string_size parameter.
If the supplied buffer is not NULL, the string representation of the DDS_DataWriterQos is written to the buffer.
string | <<out>> The char buffer that will be used to store the string representation of this DDS_DataWriterQos. If NULL, this function will return the required length of this buffer through the string_size parameter. |
string_size | <<inout>> Cannot be NULL. The size of the supplied buffer. If the supplied buffer is NULL, or if the supplied buffer is not large enough, this value will be updated with the required length of the buffer. |
base | <<in>> The DDS_DataWriterQos to be used as the base QoS profile. Only the differences with respect to this base profile will be included in the output string. |
format | <<in>> The DDS_QosPrintFormat to be used to format the output string. |
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inline |
Obtains a string representation of this DDS_DataWriterQos.
This overload behaves the same as DDS_DataWriterQos::to_string but prints the entire DDS_DataWriterQos object. The only valid value for the argument of type DDS_QosPrintAll_t is DDS_QOS_PRINT_ALL.
For example
The resultant string is formatted according to the default value for DDS_QosPrintFormat.
string | <<out>> The char buffer that will be used to store the string representation of this DDS_DataWriterQos. If NULL, this function will return the required length of this buffer through the string_size parameter. |
string_size | <<inout>> Cannot be NULL. The size of the supplied buffer. If the supplied buffer is NULL, or if the supplied buffer is not large enough, this value will be updated with the required length of the buffer. |
References DDS_QosPrintFormat_INITIALIZER.
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inline |
Obtains a string representation of this DDS_DataWriterQos.
This overload behaves the same as the DDS_DataWriterQos::to_string(char*, DDS_UnsignedLong&, const DDS_QosPrintAll_t&) const overload. The only difference is that it allows the caller to specify the DDS_QosPrintFormat which is used to format the resultant string.
string | <<out>> The char buffer that will be used to store the string representation of this DDS_DataWriterQos. If NULL, this function will return the required length of this buffer through the string_size parameter. |
string_size | <<inout>> Cannot be NULL. The size of the supplied buffer. If the supplied buffer is NULL, or if the supplied buffer is not large enough, this value will be updated with the required length of the buffer. |
format | <<in>> The DDS_QosPrintFormat to be used to format the output string. |
References DDS_PublisherQos_equals().