#include <support/ByteStream.h>
Inheritance diagram for BReadOnlyStream:
Implements IByteInput and IByteSeekable on top of a random access IStorage interface.
Public Member Functions | |
| BReadOnlyStream (const sptr< IStorage > &store) | |
| virtual SValue | Inspect (const sptr< IBinder > &caller, const SValue &which, uint32_t flags=0) |
| Probe binder for interface information. | |
| virtual off_t | Position () const |
| Return the current location in the stream, or a negative error code. | |
| virtual ssize_t | ReadV (const struct iovec *vector, ssize_t count, uint32_t flags=0) |
| virtual off_t | Seek (off_t position, uint32_t seek_mode) |
| Move to a new location in the stream. | |
Protected Member Functions | |
| BReadOnlyStream (IStorage *This) | |
| virtual | ~BReadOnlyStream () |
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Probe binder for interface information. Return interfaces implemented by this binder object that are requested by which. This is a composition of all interfaces, expressed as { descriptor -> binder } mappings, which are selected through which. Much more information on Inspect() can be found at Binder Inspect() Details. Reimplemented from BnInterface< IByteInput >. |
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Return the current location in the stream, or a negative error code.
Implements IByteSeekable. |
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Move to a new location in the stream. The seek_mode can be either SEEK_SET, SEEK_END, or SEEK_CUR. Returns the new location, or a negative error code. Implements IByteSeekable. |
Generated on Wed Dec 28 22:33:30 2005 by Doxygen 1.4.4 for OpenBinder Documentation Version 1.0
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