The abstract buffer storage base class.
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#include <wvbufstore.h>
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virtual bool | isreadable () const |
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virtual size_t | used () const =0 |
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virtual size_t | optgettable () const |
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virtual const void * | get (size_t count)=0 |
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virtual void | skip (size_t count) |
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virtual void | unget (size_t count)=0 |
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virtual size_t | ungettable () const =0 |
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virtual size_t | peekable (int offset) const |
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virtual size_t | optpeekable (int offset) const |
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virtual const void * | peek (int offset, size_t count) |
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virtual void | zap ()=0 |
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void | move (void *buf, size_t count) |
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void | copy (void *buf, int offset, size_t count) |
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virtual bool | iswritable () const |
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virtual size_t | free () const =0 |
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virtual size_t | optallocable () const |
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virtual void * | alloc (size_t count)=0 |
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virtual void | unalloc (size_t count)=0 |
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virtual size_t | unallocable () const =0 |
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virtual void * | mutablepeek (int offset, size_t count)=0 |
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void | put (const void *data, size_t count) |
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void | fastput (const void *data, size_t count) |
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void | poke (const void *data, int offset, size_t count) |
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virtual void | merge (WvBufStore &instore, size_t count) |
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void | basicmerge (WvBufStore &instore, size_t count) |
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The abstract buffer storage base class.
Definition at line 26 of file wvbufstore.h.
◆ WvBufStore()
WvBufStore::WvBufStore |
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int |
_granularity | ) |
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explicitprotected |
Creates a new buffer.
"_granularity" is the suggested granularity for data allocation and alignment purposes
Definition at line 84 of file wvbufferstore.cc.
◆ ~WvBufStore()
virtual WvBufStore::~WvBufStore |
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inlinevirtual |
◆ isreadable()
virtual bool WvBufStore::isreadable |
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const |
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inlinevirtual |
◆ optgettable()
virtual size_t WvBufStore::optgettable |
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const |
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inlinevirtual |
◆ skip()
virtual void WvBufStore::skip |
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size_t |
count | ) |
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inlinevirtual |
◆ peekable()
size_t WvBufStore::peekable |
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int |
offset | ) |
const |
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virtual |
◆ optpeekable()
virtual size_t WvBufStore::optpeekable |
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int |
offset | ) |
const |
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inlinevirtual |
◆ peek()
virtual const void * WvBufStore::peek |
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int |
offset, |
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size_t |
count |
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) |
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inlinevirtual |
◆ move()
void WvBufStore::move |
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void * |
buf, |
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size_t |
count |
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) |
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◆ copy()
void WvBufStore::copy |
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void * |
buf, |
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int |
offset, |
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size_t |
count |
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) |
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◆ iswritable()
virtual bool WvBufStore::iswritable |
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const |
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inlinevirtual |
◆ optallocable()
virtual size_t WvBufStore::optallocable |
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const |
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inlinevirtual |
◆ put()
void WvBufStore::put |
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const void * |
data, |
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size_t |
count |
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) |
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◆ fastput()
void WvBufStore::fastput |
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const void * |
data, |
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size_t |
count |
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) |
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◆ poke()
void WvBufStore::poke |
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const void * |
data, |
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int |
offset, |
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size_t |
count |
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) |
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◆ merge()
void WvBufStore::merge |
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WvBufStore & |
instore, |
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size_t |
count |
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) |
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virtual |
◆ basicmerge()
void WvBufStore::basicmerge |
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WvBufStore & |
instore, |
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size_t |
count |
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) |
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◆ usessubbuffers()
virtual bool WvBufStore::usessubbuffers |
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const |
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inlineprotectedvirtual |
◆ numsubbuffers()
virtual size_t WvBufStore::numsubbuffers |
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const |
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inlineprotectedvirtual |
◆ firstsubbuffer()
virtual WvBufStore * WvBufStore::firstsubbuffer |
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const |
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inlineprotectedvirtual |
◆ appendsubbuffer()
virtual void WvBufStore::appendsubbuffer |
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WvBufStore * |
buffer, |
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bool |
autofree |
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) |
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inlineprotectedvirtual |
◆ prependsubbuffer()
virtual void WvBufStore::prependsubbuffer |
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WvBufStore * |
buffer, |
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bool |
autofree |
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) |
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inlineprotectedvirtual |
◆ unlinksubbuffer()
virtual bool WvBufStore::unlinksubbuffer |
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WvBufStore * |
buffer, |
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bool |
allowautofree |
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inlineprotectedvirtual |
Unlinks the specified subbuffer.
Only autofrees the buffer if allowautofree == true. Returns: the autofree flag for the buffer
Reimplemented in WvLinkedBufferStore.
Definition at line 123 of file wvbufstore.h.
◆ granularity
int WvBufStore::granularity |
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protected |
The documentation for this class was generated from the following files: