CAdder Class Reference

List of all members.

Public Member Functions
	~CAdder ()
TInt	Add ()
void	RunL ()
void	DoCancel ()
void	StartTimer ()
void	StopTimer ()
void	ReadFunction ()
void	Add ()
Static Public Member Functions
static CAdder *	NewL (CLongNumber *aNum1)
static CAdder *	NewL (CConsoleBase *aConsole)
static TInt	AddFunction (TAny *aPtr)

---

Detailed Description

This class stores an object of the CLongNumber class. It has methods to calculate the sum of all digits of the number represented by the iLongNumber object.

The adder class. This class creates the global chunk and periodically adds random values to it. It also creates:

• the global condition variable
• the global mutex variable
• the timer object The condition variable ensures that the value of the chunk is always less than 100.

Definition at line 42 of file adder.h.

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Constructor & Destructor Documentation

CAdder::~CAdder

(

)

Destructor.

Definition at line 86 of file adder.cpp.

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Member Function Documentation

CAdder * CAdder::NewL

(

CLongNumber *

aLongNumber

)

[static]

Creates an object of the CAdder class.

Parameters:

aLongNumber

A pointer to the object of the CLongNumber class.

Returns:

A pointer to the object of the CAdder class.

Definition at line 43 of file adder.cpp.

void CAdder::Add

(

)

Performs the addition of all digits of the iLongNumber object.

Returns:

The sum of all digits of the iLongNumber object.

Adds a random integer value to the global chunk.

Definition at line 60 of file adder.cpp.

CAdder * CAdder::NewL

(

CConsoleBase *

aConsole

)

[static]

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

Parameters:

aConsole

The console object.

Returns:

A CAdder object.

Definition at line 43 of file adder.cpp.

void CAdder::RunL

(

)

Handles the key press events from the console. It stops the active scheduler for any key press event.

Definition at line 56 of file adder.cpp.

void CAdder::DoCancel

(

)

Cancel any outstanding request.

Definition at line 71 of file adder.cpp.

void CAdder::StartTimer

(

)

Starts the timer object.

See also:

CPeriodic::Start().

Definition at line 152 of file adder.cpp.

void CAdder::StopTimer

(

)

Stops the timer object.

Definition at line 161 of file adder.cpp.

void CAdder::ReadFunction

(

)

Issues an outstanding request to get a keystroke from the console.

Definition at line 139 of file adder.cpp.

TInt CAdder::AddFunction

(

TAny *

aPtr

)

[static]

The call back function for the CAdder::iPeriodic object.

Parameters:

aPtr

Contains the address of the object passed as an argument to the AddFunction().

Returns:

KErrNone.

Definition at line 172 of file adder.cpp.