A Discrete-Event Network Simulator
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ns3::SqliteDataOutput Class Reference

Outputs data in a format compatible with SQLite. More...

#include "sqlite-data-output.h"

+ Inheritance diagram for ns3::SqliteDataOutput:
+ Collaboration diagram for ns3::SqliteDataOutput:

Classes

class  SqliteOutputCallback
 Class to generate OMNeT output. More...
 

Public Member Functions

 SqliteDataOutput ()
 
virtual ~SqliteDataOutput ()
 
virtual void Output (DataCollector &dc)
 Outputs information from the provided DataCollector. More...
 
- Public Member Functions inherited from ns3::DataOutputInterface
 DataOutputInterface ()
 
virtual ~DataOutputInterface ()
 
std::string GetFilePrefix () const
 Gets the file prefix of the DataOutputInterface. More...
 
void SetFilePrefix (const std::string prefix)
 Sets the DataOutputInterface prefix to the provided prefix. More...
 
- Public Member Functions inherited from ns3::Object
 Object ()
 Constructor. More...
 
virtual ~Object ()
 Destructor. More...
 
void AggregateObject (Ptr< Object > other)
 Aggregate two Objects together. More...
 
void Dispose (void)
 Dispose of this Object. More...
 
AggregateIterator GetAggregateIterator (void) const
 Get an iterator to the Objects aggregated to this one. More...
 
virtual TypeId GetInstanceTypeId (void) const
 Get the most derived TypeId for this Object. More...
 
template<typename T >
Ptr< T > GetObject (void) const
 Get a pointer to the requested aggregated Object. More...
 
template<typename T >
Ptr< T > GetObject (TypeId tid) const
 Get a pointer to the requested aggregated Object by TypeId. More...
 
void Initialize (void)
 Invoke DoInitialize on all Objects aggregated to this one. More...
 
bool IsInitialized (void) const
 Check if the object has been initialized. More...
 
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 Default constructor. More...
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor. More...
 
uint32_t GetReferenceCount (void) const
 Get the reference count of the object. More...
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment operator. More...
 
void Ref (void) const
 Increment the reference count. More...
 
void Unref (void) const
 Decrement the reference count. More...
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor. More...
 
void GetAttribute (std::string name, AttributeValue &value) const
 Get the value of an attribute, raising fatal errors if unsuccessful. More...
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising erros. More...
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful. More...
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors. More...
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context. More...
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context. More...
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context. More...
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context. More...
 

Static Public Member Functions

static TypeId GetTypeId (void)
 Register this type. More...
 
- Static Public Member Functions inherited from ns3::DataOutputInterface
static TypeId GetTypeId (void)
 Register this type. More...
 
- Static Public Member Functions inherited from ns3::Object
static TypeId GetTypeId (void)
 Register this type. More...
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId (void)
 Get the type ID. More...
 

Protected Member Functions

virtual void DoDispose ()
 Destructor implementation. More...
 
- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 Copy an Object. More...
 
virtual void DoInitialize (void)
 Initialize() implementation. More...
 
virtual void NotifyNewAggregate (void)
 Notify all Objects aggregated to this one of a new Object being aggregated. More...
 
- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 Complete construction of ObjectBase; invoked by derived classes. More...
 
virtual void NotifyConstructionCompleted (void)
 Notifier called once the ObjectBase is fully constructed. More...
 

Private Member Functions

int Exec (std::string exe)
 Execute a sqlite3 query. More...
 

Private Attributes

sqlite3 * m_db
 pointer to the SQL database More...
 

Additional Inherited Members

- Protected Attributes inherited from ns3::DataOutputInterface
std::string m_filePrefix
 File prefix for the DataOutputInterface. More...
 

Detailed Description

Outputs data in a format compatible with SQLite.

Definition at line 41 of file sqlite-data-output.h.

Constructor & Destructor Documentation

◆ SqliteDataOutput()

SqliteDataOutput::SqliteDataOutput ( )

◆ ~SqliteDataOutput()

SqliteDataOutput::~SqliteDataOutput ( )
virtual

Definition at line 44 of file sqlite-data-output.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ DoDispose()

void SqliteDataOutput::DoDispose ( void  )
protectedvirtual

Destructor implementation.

This method is called by Dispose() or by the Object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overridden version of this method and chain up to their parent's implementation once they are done. i.e, for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose() method.

It is safe to call GetObject() from within this method.

Reimplemented from ns3::DataOutputInterface.

Definition at line 60 of file sqlite-data-output.cc.

References ns3::DataOutputInterface::DoDispose(), and NS_LOG_FUNCTION.

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◆ Exec()

int SqliteDataOutput::Exec ( std::string  exe)
private

Execute a sqlite3 query.

Parameters
exethe query to execute
Returns
sqlite return code.

Definition at line 69 of file sqlite-data-output.cc.

References m_db, NS_LOG_ERROR, NS_LOG_FUNCTION, and NS_LOG_INFO.

Referenced by Output().

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◆ GetTypeId()

TypeId SqliteDataOutput::GetTypeId ( void  )
static

Register this type.

Returns
The TypeId.

Definition at line 50 of file sqlite-data-output.cc.

References ns3::TypeId::SetParent().

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◆ Output()

Member Data Documentation

◆ m_db

sqlite3* ns3::SqliteDataOutput::m_db
private

pointer to the SQL database

Definition at line 146 of file sqlite-data-output.h.

Referenced by Exec(), and Output().


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