CConsumer Class Reference

List of all members.

Public Member Functions
void	ConstructL (CConsoleBase *aConsole, CQueue *aTokens)
void	ResumeCons ()
void	Consume ()
	~CConsumer ()
Static Public Member Functions
static CConsumer *	NewL (CConsoleBase *aConsole, CQueue *aTokens)
static TInt	ConsThreadFunc (TAny *aPtr)
static TInt	RemoveFunction (TAny *aPtr)

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Detailed Description

This class owns the consumer thread. It provides an interface to remove tokens from the CQueue::iArray queue.

See also:

CQueue.

CPeriodic.

Definition at line 34 of file consumer.h.

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Constructor & Destructor Documentation

CConsumer::~CConsumer

(

)

Destructor.

Definition at line 111 of file consumer.cpp.

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Member Function Documentation

CConsumer * CConsumer::NewL	(	CConsoleBase *	aConsole,
		CQueue *	aTokens
	)			[static]

Performs the two-phase construction of an object of the CConsumer class.

Parameters:

	aConsole	The console object.
	aTokens	A pointer to the CQueue object containing the tokens' queue.

Returns:

A CConsumer object.

Definition at line 31 of file consumer.cpp.

void CConsumer::ConstructL	(	CConsoleBase *	aConsole,
		CQueue *	aTokens
	)

The second phase constructor of the CConsumer class. It creates the following member objects of the class:

• iPeriodicCons
• iConsThread The call back function of the iPeriodicCons object - RemoveFunction() invokes the iConsThread every second.

  Parameters:

  	aConsole	The console object.
  	aTokens	A pointer to the CQueue object containing the tokens' queue.

  See also:

  CPeriodic::Start().

  RThread::Create().

Definition at line 51 of file consumer.cpp.

TInt CConsumer::ConsThreadFunc

(

TAny *

aPtr

)

[static]

The consumer thread function. It removes a token from the queue.

Parameters:

aPtr

A pointer to the arguments passed to the thread function.

Definition at line 82 of file consumer.cpp.

void CConsumer::ResumeCons

(

)

Resumes the execution of the consumer thread.

Definition at line 101 of file consumer.cpp.

TInt CConsumer::RemoveFunction

(

TAny *

aPtr

)

[static]

The call back function associated with the CPeriodic object of the CConsumer class.

See also:

CConsumer::ConstructL().

CPeriodic.

Definition at line 123 of file consumer.cpp.