diff -r 89d6a7a84779 -r 25a17d01db0c Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/class_c_smp_example.html --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/class_c_smp_example.html Fri Jan 22 18:26:19 2010 +0000 @@ -0,0 +1,325 @@ + + +TB10.1 Example Applications: CSmpExample Class Reference + + + + +

CSmpExample Class Reference

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+List of all members. + + + + + + + + + + + + + + + + + + + + + + + + + + + + +

Public Member Functions

virtual ~CSmpExample ()
void CreateDatabaseL (const TDesC &aDbName)
void PrintMessage ()
void StartThreads ()

Static Public Member Functions

static CSmpExample * NewL ()
static TInt ReadThreadFuncL (TAny *aPtr)
static TInt WriteThread1FuncL (TAny *aPtr)
static TInt WriteThread2FuncL (TAny *aPtr)
static void ReadBothDatabasesL ()
static void ReadDatabaseL (const TDesC &aDbName, CConsoleBase &console)
static void WriteDbFuncL (const TDesC &aDbName, TInt aNum)

Protected Member Functions

void ConstructL ()
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Detailed Description

+This class creates three threads to demonstrate multithreading in a unicore and a SMP environment. +

Definition at line 28 of file SmpExample.h.

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Constructor & Destructor Documentation

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CSmpExample::~CSmpExample (  )  [virtual]
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+Destructor +

Definition at line 22 of file SmpExample.cpp.

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Member Function Documentation

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CSmpExample * CSmpExample::NewL (  )  [static]
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+NewL() +

Definition at line 33 of file SmpExample.cpp.

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void CSmpExample::CreateDatabaseL (const TDesC &  aDbName  ) 
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+Creates a named database with the name specified in the parameter, creates a table and adds columns to it. +

Definition at line 351 of file SmpExample.cpp.

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TInt CSmpExample::ReadThreadFuncL (TAny *  aPtr  )  [static]
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+This function is called when iReadThread is resumed. It creates a cleanup stack and calls ReadBothDatabasesL() to read both the databases. +

Definition at line 220 of file SmpExample.cpp.

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TInt CSmpExample::WriteThread1FuncL (TAny *  aPtr  )  [static]
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+This function is called when iWriteThread is resumed. It creates a cleanup stack and calls WriteDbFuncL() to write integers to KDatabase1. +

Definition at line 324 of file SmpExample.cpp.

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TInt CSmpExample::WriteThread2FuncL (TAny *  aPtr  )  [static]
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+This function is called when iWriteThread is resumed. It creates a cleanup stack and calls WriteDbFuncL() to write integers to KDatabase2. +

Definition at line 297 of file SmpExample.cpp.

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void CSmpExample::ReadBothDatabasesL (  )  [static]
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+Creates a console, reads the databases and prints output to the console. +

Definition at line 199 of file SmpExample.cpp.

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void CSmpExample::ReadDatabaseL (const TDesC &  aDbName,
CConsoleBase &  console 
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+Opens the database named in the first parameter, reads it and prints the output to the console. +

Definition at line 131 of file SmpExample.cpp.

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void CSmpExample::WriteDbFuncL (const TDesC &  aDbName,
TInt  aNum 
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+Opens the database specified in the first parameter aDbName and writes consecutive integers to it starting from the number specified in the second parameter aNum. +

Definition at line 245 of file SmpExample.cpp.

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void CSmpExample::PrintMessage (  ) 
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+Prints welcome message and purpose of the example. +

Definition at line 106 of file SmpExample.cpp.

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void CSmpExample::StartThreads (  ) 
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+Starts the three threads +

Definition at line 75 of file SmpExample.cpp.

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void CSmpExample::ConstructL (  )  [protected]
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+Creates three threads; one for reading from the databases and the other two for writing to the databases. +

Definition at line 45 of file SmpExample.cpp.

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