dueca::DataWriterBase Class Reference

Common base class for DataWriter instantiations. More...

#include <DataWriter.hxx>

Inheritance diagram for dueca::DataWriterBase:

Collaboration diagram for dueca::DataWriterBase:

Protected Member Functions
	DataWriterBase (ChannelWriteToken &token, const DataTimeSpec &ts)
	Constructor.
void	releaseAccess (void *data_ptr)
	Releasing the read access means that the data will be made accessible for reading.
void	baseCheckAccess (uint32_t magic)
	Verify the magic number and validity for access.

Protected Attributes
ChannelWriteToken &	token
	Access to the channel.
DataTimeSpec	ts
	Time specification to be used.

Detailed Description

Common base class for DataWriter instantiations.

Constructor & Destructor Documentation

DataWriterBase()

dueca::DataWriterBase::DataWriterBase ( ChannelWriteToken & token, const DataTimeSpec & ts )

inlineprotected

Constructor.

Parameters

token	Token of the channel to be written to
ts	Time for writing

Member Function Documentation

releaseAccess()

void dueca::DataWriterBase::releaseAccess ( void * data_ptr )

inlineprotected

Releasing the read access means that the data will be made accessible for reading.

Parameters

data_ptr

Pointer for passing the data

baseCheckAccess()

void dueca::DataWriterBase::baseCheckAccess ( uint32_t magic )

inlineprotected

Verify the magic number and validity for access.

Parameters

magic

magic number, must match the data type magic number

Exceptions

InvalidChannelAccessReturn,if

the magic is not correct or the token is not valid.

---

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

• /home/abuild/rpmbuild/BUILD/dueca-4.1.3/dueca/DataWriter.hxx