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FileSystemDataSource::FileInfo Struct Reference#include <FileSystemDataSource.h>
Inheritance diagram for FileSystemDataSource::FileInfo:
![]() Detailed Descriptionstores basic information regarding each file in the queue, including routines for loading to and from diskDefinition at line 104 of file FileSystemDataSource.h.
Constructor & Destructor Documentation
basic constructor, provide name and lifetime, data and size are left empty until later prepare() is called
Definition at line 108 of file FileSystemDataSource.h. shallow copy constructor -- doesn't copy data (have to call prepare() to reload)
Definition at line 110 of file FileSystemDataSource.h.
Member Function Documentationshallow assignment -- doesn't copy data (have to call prepare() to reload)
Definition at line 112 of file FileSystemDataSource.h.
make sure data is in physical memory for imminent usage
Reimplemented in FileSystemImageSource::ImageInfo. Definition at line 384 of file FileSystemDataSource.cc. Referenced by FileSystemImageSource::ImageInfo::prepare().
we can let the data out of memory if needed
Definition at line 441 of file FileSystemDataSource.cc. Referenced by release().
if data is in an allocated region, free it
Definition at line 452 of file FileSystemDataSource.cc. Referenced by operator=(), FileSystemImageSource::ImageInfo::prepare(), and ~FileInfo().
Member Data Documentation
the path to the file to load
Definition at line 120 of file FileSystemDataSource.h. Referenced by done(), operator=(), FileSystemImageSource::ImageInfo::prepare(), prepare(), and release().
time for which this frame is "current", before next frame should be sent
Definition at line 121 of file FileSystemDataSource.h. Referenced by operator=().
loaded/parsed contents of filename, all ready to send, just need to copy into message
Definition at line 122 of file FileSystemDataSource.h. Referenced by done(), FileSystemImageSource::ImageInfo::prepare(), prepare(), and release().
size of buffer pointed to by data (may be decompressed/processed, different than file size...)
Definition at line 123 of file FileSystemDataSource.h. Referenced by done(), FileSystemImageSource::ImageInfo::prepare(), prepare(), and release().
true if prepare() has been called
Definition at line 124 of file FileSystemDataSource.h. Referenced by done(), FileSystemImageSource::ImageInfo::prepare(), and prepare().
The documentation for this struct was generated from the following files: |
Tekkotsu Hardware Abstraction Layer 4.0 |
Generated Thu Nov 22 01:01:21 2007 by Doxygen 1.5.4 |