cosyFifo Class Reference

#include <cosyfifo.h>

Inheritance diagram for cosyFifo:

List of all members.

Public Member Functions
	cosyFifo (FifoImpl &f, cosyRte &r)
void	read (void *p, unsigned int nitems)
void	write (const void *p, unsigned int nitems)
unsigned int	size () const
unsigned int	data () const
unsigned int	room () const
Private Member Functions
unsigned int	getMetricValue (FifoMetric m)
unsigned int	calcSize (unsigned int lo, unsigned int hi, unsigned int s)
bool	grow ()
Static Private Member Functions
const char *	getMetricName (FifoMetric m)
Private Attributes
cosyRte *	rte
unsigned int	minSize
unsigned int	maxSize
unsigned int	countw
unsigned int	countr
unsigned int	wcount
unsigned int	rcount
bqueue	q
char *	wp
char *	rp
unsigned int	wn
unsigned int	rn
unsigned int	ws
unsigned int	rs
bool	block
Semaphore	sema
cosySelect *	sel
Static Private Attributes
unsigned int	defaultMinSize = 1
unsigned int	defaultMaxSize = 2*1024
unsigned int	defaultBytes = 512
Friends
class	cosySelect
class	cosyNetwork

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Constructor & Destructor Documentation

cosyFifo::cosyFifo (  FifoImpl &  f, cosyRte &  r )

Definition at line 38 of file cosyfifo.cc.

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Member Function Documentation

unsigned int cosyFifo::calcSize (  unsigned int  lo, unsigned int  hi, unsigned int  s )  [private]

Definition at line 27 of file cosyfifo.cc. References cosyRte::cerr(), and rte.

unsigned int cosyFifo::data (   )  const

Definition at line 54 of file cosyfifo.cc. References bqueue::data(), and q. Referenced by getMetricValue().

const char * cosyFifo::getMetricName (  FifoMetric  m  )  [static, private]

Definition at line 212 of file cosyfifo.cc. References BytesRead, BytesWritten, Data, MaxSize, MinSize, NeededReadTokens, NeededWriteTokens, PendingReadTokens, PendingWriteTokens, ReadCalls, Room, Size, TokenSize, TokensPerRead, TokensPerWrite, TokensRead, TokensWritten, and WriteCalls. Referenced by cosyNetwork::printFifoMetrics().

unsigned int cosyFifo::getMetricValue (  FifoMetric  m  )  [private]

Definition at line 237 of file cosyfifo.cc. References rteFifo::api(), BytesRead, BytesWritten, countr, countw, data(), Data, maxSize, MaxSize, minSize, MinSize, NeededReadTokens, NeededWriteTokens, PendingReadTokens, PendingWriteTokens, rcount, ReadCalls, rn, room(), Room, rs, size(), Size, FifoImpl::tokenSize(), TokenSize, TokensPerRead, TokensPerWrite, TokensRead, TokensWritten, wcount, wn, WriteCalls, and ws. Referenced by cosyNetwork::printFifoMetrics().

bool cosyFifo::grow (   )  [private]

Definition at line 190 of file cosyfifo.cc. References block, countw, bqueue::data(), lock, maxSize, bqueue::put(), q, bqueue::resize(), sema, Semaphore::signal(), wn, and wp. Referenced by cosyNetwork::growFifo().

void cosyFifo::read (  void *  p, unsigned int  nitems )  [virtual]

Implements rteFifo. Definition at line 76 of file cosyfifo.cc. References rteFifo::api(), block, countr, bqueue::data(), bqueue::get(), lock, q, rcount, rn, bqueue::room(), rp, rs, sel, sema, Semaphore::signal(), cosySelect::signal(), FifoImpl::tokenSize(), Semaphore::wait(), and wn.

unsigned int cosyFifo::room (   )  const

Definition at line 59 of file cosyfifo.cc. References q, and bqueue::room(). Referenced by getMetricValue().

unsigned int cosyFifo::size (   )  const

Definition at line 49 of file cosyfifo.cc. References q, and bqueue::size(). Referenced by getMetricValue().

void cosyFifo::write (  const void *  p, unsigned int  nitems )  [virtual]

Implements rteFifo. Definition at line 133 of file cosyfifo.cc. References rteFifo::api(), block, countw, bqueue::data(), lock, bqueue::put(), q, rn, bqueue::room(), sel, sema, Semaphore::signal(), cosySelect::signal(), FifoImpl::tokenSize(), Semaphore::wait(), wcount, wn, wp, and ws.

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Friends And Related Function Documentation

friend class cosyNetwork [friend]

Definition at line 94 of file cosyfifo.h.

friend class cosySelect [friend]

Definition at line 85 of file cosyfifo.h.

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Member Data Documentation

bool cosyFifo::block [private]

Definition at line 82 of file cosyfifo.h. Referenced by grow(), cosyNetwork::printProcessStatus(), read(), and write().

unsigned int cosyFifo::countr [private]

Definition at line 57 of file cosyfifo.h. Referenced by getMetricValue(), and read().

unsigned int cosyFifo::countw [private]

Definition at line 56 of file cosyfifo.h. Referenced by getMetricValue(), grow(), and write().

unsigned int cosyFifo::defaultBytes = 512 [static, private]

Definition at line 25 of file cosyfifo.cc.

unsigned int cosyFifo::defaultMaxSize = 2*1024 [static, private]

Definition at line 24 of file cosyfifo.cc.

unsigned int cosyFifo::defaultMinSize = 1 [static, private]

Definition at line 23 of file cosyfifo.cc.

unsigned int cosyFifo::maxSize [private]

Definition at line 54 of file cosyfifo.h. Referenced by getMetricValue(), and grow().

unsigned int cosyFifo::minSize [private]

Definition at line 53 of file cosyfifo.h. Referenced by getMetricValue().

bqueue cosyFifo::q [private]

Definition at line 72 of file cosyfifo.h. Referenced by data(), grow(), read(), room(), size(), and write().

unsigned int cosyFifo::rcount [private]

Definition at line 59 of file cosyfifo.h. Referenced by getMetricValue(), and read().

unsigned int cosyFifo::rn [private]

Definition at line 77 of file cosyfifo.h. Referenced by getMetricValue(), cosyNetwork::printProcessStatus(), read(), and write().

char* cosyFifo::rp [private]

Definition at line 74 of file cosyfifo.h. Referenced by read().

unsigned int cosyFifo::rs [private]

Definition at line 80 of file cosyfifo.h. Referenced by getMetricValue(), cosyNetwork::printProcessStatus(), and read().

cosyRte* cosyFifo::rte [private]

Definition at line 51 of file cosyfifo.h. Referenced by calcSize().

cosySelect* cosyFifo::sel [private]

Definition at line 86 of file cosyfifo.h. Referenced by cosyNetwork::printProcessStatus(), read(), and write().

Semaphore cosyFifo::sema [private]

Definition at line 83 of file cosyfifo.h. Referenced by grow(), read(), and write().

unsigned int cosyFifo::wcount [private]

Definition at line 58 of file cosyfifo.h. Referenced by getMetricValue(), and write().

unsigned int cosyFifo::wn [private]

Definition at line 76 of file cosyfifo.h. Referenced by getMetricValue(), grow(), cosyNetwork::printProcessStatus(), read(), and write().

char* cosyFifo::wp [private]

Definition at line 73 of file cosyfifo.h. Referenced by grow(), and write().

unsigned int cosyFifo::ws [private]

Definition at line 79 of file cosyfifo.h. Referenced by getMetricValue(), cosyNetwork::printProcessStatus(), and write().

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

• cosyfifo.h
• cosyfifo.cc

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