CConcreteConnection Class Reference

CConcreteConnection class encapsulates the real socket in the server side. More...

#include <concreteconnection.h>

Public Types
enum	TConnectionFailure { ENoSocket = 67000, ESocketClosed, EBadMessage }
enum	TInitError { ENullSocket = 68000, ENullSocketServ }
Public Member Functions
CServerSession &	GetSession ()
	~CConcreteConnection ()
TBool	IsListening ()
void	ReceiveL (const RMessage &aMessage)
void	CancelReceive ()
void	Close (TBool aImmediately=EFalse)
	Closes the wrapped socket.
void	SendL (TDesC8 *aBuf)
void	ListenL (const RMessage &aMessage)
void	CancelListen ()
Static Public Member Functions
CConcreteConnection *	NewL (RSocket *aSocket, CServerSession &aSession)
CConcreteConnection *	NewListeningL (RSocket *aSocket, RSocketServ *aSocketServ, CServerSession &aSession)
Private Member Functions
	CConcreteConnection (RSocket *aSocket, RSocketServ *aSocketServ, CServerSession &aSession)
void	ConstructL (TBool aIsListening)
RSocket &	GetSocket ()
RSocketServ &	GetSocketServ ()
Private Attributes
TBool	iIsListening
TBool	iIsClosed
CServerSession &	iSession
RSocket *	iSocket
RSocketServ *	iSocketServ
CAsynchSend *	iSender
CAsynchListen *	iListener
CAsynchReceive *	iReceiver

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Detailed Description

CConcreteConnection class encapsulates the real socket in the server side.

CConcreteConnection is a facade to the classes that actually manage the socket (CAsynchSend, CAsynchReceive, CASynchListen).

Author:

Matti Dahlbom

Matti Kokkola

Version:

beta0_7_2003-12-08, 1.14

Definition at line 48 of file concreteconnection.h.

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Member Enumeration Documentation

enum CConcreteConnection::TConnectionFailure

Enumeration values: ENoSocket  ESocketClosed  EBadMessage  Definition at line 51 of file concreteconnection.h.

enum CConcreteConnection::TInitError

Enumeration values: ENullSocket  ENullSocketServ  Definition at line 57 of file concreteconnection.h.

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Constructor & Destructor Documentation

CConcreteConnection::~CConcreteConnection (   )

Definition at line 73 of file concreteconnection.cpp. References Close(), CServerSession::DeallocateConnection(), iIsListening, iSession, and iSocketServ.

CConcreteConnection::CConcreteConnection (  RSocket *  aSocket, RSocketServ *  aSocketServ, CServerSession &  aSession )  [private]

Definition at line 63 of file concreteconnection.cpp. Referenced by NewL(), and NewListeningL().

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Member Function Documentation

void CConcreteConnection::CancelListen (   )

Definition at line 200 of file concreteconnection.cpp. References iListener.

void CConcreteConnection::CancelReceive (   )

Definition at line 205 of file concreteconnection.cpp. References iReceiver. Referenced by CServerSession::CancelReceive().

void CConcreteConnection::Close (  TBool  aImmediately = EFalse  )

Closes the wrapped socket. This operation is synchronous. Parameters: aImmediately  whether to close the socket immediately (ETrue) or to wait until send/receive has completed. Definition at line 154 of file concreteconnection.cpp. References iIsClosed, iIsListening, iListener, iReceiver, iSender, iSocket, and Log::Print(). Referenced by CServerSession::CloseSocket(), CAsynchSend::RunError(), ~CConcreteConnection(), and CServerSession::~CServerSession().

void CConcreteConnection::ConstructL (  TBool  aIsListening  )  [private]

Definition at line 89 of file concreteconnection.cpp. References CAsynchListen, CAsynchReceive, CAsynchSend, ENullSocket, iIsListening, iListener, iReceiver, iSender, iSocket, and Log::Print(). Referenced by NewL(), and NewListeningL().

CServerSession& CConcreteConnection::GetSession (   )  [inline]

Definition at line 69 of file concreteconnection.h. References iSession. Referenced by CAsynchListen::RunL().

RSocket& CConcreteConnection::GetSocket (   )  [inline, private]

Definition at line 94 of file concreteconnection.h. References iSocket. Referenced by CAsynchListen::DoCancel(), CAsynchReceive::DoCancel(), CAsynchSend::DoCancel(), CAsynchListen::ListenL(), CAsynchReceive::Receive(), and CAsynchSend::SendL().

RSocketServ& CConcreteConnection::GetSocketServ (   )  [inline, private]

Definition at line 95 of file concreteconnection.h. References iSocketServ. Referenced by CAsynchListen::ListenL().

TBool CConcreteConnection::IsListening (   )  [inline]

Definition at line 72 of file concreteconnection.h. References iIsListening. Referenced by CServerSession::AllocateConnection(), and CServerSession::DeallocateConnection().

void CConcreteConnection::ListenL (  const RMessage &  aMessage  )

Definition at line 126 of file concreteconnection.cpp. References ENoSocket, iListener, iSocket, CAsynchListen::ListenL(), and Log::Print(). Referenced by CServerSession::GetIncomingConnection().

CConcreteConnection * CConcreteConnection::NewL (  RSocket *  aSocket, CServerSession &  aSession )  [static]

Definition at line 35 of file concreteconnection.cpp. References CConcreteConnection(), and ConstructL(). Referenced by CAsynchListen::RunL().

CConcreteConnection * CConcreteConnection::NewListeningL (  RSocket *  aSocket, RSocketServ *  aSocketServ, CServerSession &  aSession )  [static]

Definition at line 49 of file concreteconnection.cpp. References CConcreteConnection(), and ConstructL(). Referenced by CBTCommunicator::OpenListeningSocketL().

void CConcreteConnection::ReceiveL (  const RMessage &  aMessage  )

Definition at line 140 of file concreteconnection.cpp. References ESocketClosed, iReceiver, iSocket, Log::Print(), and CAsynchReceive::Receive(). Referenced by CServerSession::Receive().

void CConcreteConnection::SendL (  TDesC8 *  aBuf  )

Definition at line 110 of file concreteconnection.cpp. References ESocketClosed, iSender, iSocket, Log::Print(), and CAsynchSend::SendL(). Referenced by CServerSession::Send().

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Friends And Related Function Documentation

friend class CAsynchListen [friend]

Definition at line 120 of file concreteconnection.h. Referenced by ConstructL().

friend class CAsynchReceive [friend]

Definition at line 121 of file concreteconnection.h. Referenced by ConstructL().

friend class CAsynchSend [friend]

Definition at line 119 of file concreteconnection.h. Referenced by ConstructL().

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Field Documentation

TBool CConcreteConnection::iIsClosed [private]

Definition at line 101 of file concreteconnection.h. Referenced by Close().

TBool CConcreteConnection::iIsListening [private]

Definition at line 98 of file concreteconnection.h. Referenced by Close(), ConstructL(), IsListening(), and ~CConcreteConnection().

CAsynchListen* CConcreteConnection::iListener [private]

Definition at line 114 of file concreteconnection.h. Referenced by CancelListen(), Close(), ConstructL(), and ListenL().

CAsynchReceive* CConcreteConnection::iReceiver [private]

Definition at line 117 of file concreteconnection.h. Referenced by CancelReceive(), Close(), ConstructL(), and ReceiveL().

CAsynchSend* CConcreteConnection::iSender [private]

Definition at line 111 of file concreteconnection.h. Referenced by Close(), ConstructL(), and SendL().

CServerSession& CConcreteConnection::iSession [private]

Definition at line 104 of file concreteconnection.h. Referenced by GetSession(), and ~CConcreteConnection().

RSocket* CConcreteConnection::iSocket [private]

Definition at line 107 of file concreteconnection.h. Referenced by Close(), ConstructL(), GetSocket(), ListenL(), ReceiveL(), and SendL().

RSocketServ* CConcreteConnection::iSocketServ [private]

Definition at line 108 of file concreteconnection.h. Referenced by GetSocketServ(), and ~CConcreteConnection().

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

• concreteconnection.h
• concreteconnection.cpp

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