ESock::CNetworkFlow Class Reference
| class ESock::CNetworkFlow : public ESock::CSubConnectionFlowBase |
Service Access Point for SAPs that have a seperate control side.
Provides transport services to a single protocol. Several of the calls to CServProviderBase have pre-conditions attached to them - for example a connection oriented protocol must have its local address set (either by a SetLocalName() or AutoBind()) before it is opened. If the socket server calls the CServProviderBase in such an erroneous way, the protocol should panic.
It also provides an interface towards subconnection providers to allow SAPs to work with a seperate control path.
Since 9.0
| Inherited Functions |
|---|
| | CBase::CBase() |
| | CBase::Delete(CBase *) |
| | CBase::Extension_(TUint,TAny *&,TAny *) |
| | CBase::operator new(TUint) |
| | CBase::operator new(TUint,TAny *) |
| | CBase::operator new(TUint,TLeave) |
| | CBase::operator new(TUint,TLeave,TUint) |
| | CBase::operator new(TUint,TUint) |
| | CBase::~CBase() |
| | ESock::CCommsProviderBase::AccessPointConfig()const |
| | ESock::CCommsProviderBase::~CCommsProviderBase() |
| | ESock::CSubConnectionFlowBase::CSubConnectionFlowBase(CSubConnectionFlowFactoryBase &,const Messages::TNodeId &,CProtocolIntfBase *) |
| | ESock::CSubConnectionFlowBase::ControlProvider()const |
| | ESock::CSubConnectionFlowBase::DeleteThisFlow() |
| | ESock::CSubConnectionFlowBase::Factory()const |
| | ESock::CSubConnectionFlowBase::FetchNodeInterfaceControlL(TInt) |
| | ESock::CSubConnectionFlowBase::GetBinderControlL() |
| | ESock::CSubConnectionFlowBase::HasControlPlane()const |
| | ESock::CSubConnectionFlowBase::ProtocolIntf()const |
| | ESock::CSubConnectionFlowBase::ReceivedL(const Messages::TRuntimeCtxId &,const Messages::TNodeId &,Messages::TSignatureBase &) |
| | ESock::CSubConnectionFlowBase::SubConnectionGoingDown() |
| | ESock::CSubConnectionFlowBase::~CSubConnectionFlowBase() |
Constructor & Destructor Documentation
CNetworkFlow(CSubConnectionFlowFactoryBase &, const Messages::TNodeId &, CProtocolIntfBase *)
~CNetworkFlow()
| IMPORT_C | ~CNetworkFlow | ( | ) | [virtual] |
Member Functions Documentation
BindL(MSessionDataNotify &)
BindToL(const TCFDataClient::TBindTo &)
Request from control side (at network layer) to indicate that the SubConnection is up and running and that we should bind to a Flow below.
FetchInterfaceControlL(TSupportedCommsApiExt)
Parameters
| TSupportedCommsApiExt aInterfaceId | |
GetControlL(TInt, MSessionControlNotify &)
IsBoundToSession()
|
TBool
| IsBoundToSession | ( | ) | const [protected, inline] |
ProcessDCIdleState()
| void | ProcessDCIdleState | ( | ) | [protected] |
SetIdle()
| void | SetIdle | ( | ) | [protected, inline] |
SetIdleSent()
| void | SetIdleSent | ( | ) | [protected, inline] |
SetLocalAddressSet()
| void | SetLocalAddressSet | ( | ) | [protected, inline] |
SetLocalName(TSockAddr &)
| void | SetLocalName | ( | TSockAddr & | anAddr | ) | [protected] |
Sets the local name (address) of the socket service provider entity. The format of the data in the TSockAddr object is defined by individual protocols.
SetNoBearerGuard()
| void | SetNoBearerGuard | ( | ) | [protected, inline] |
SetRemName(TSockAddr &)
Sets the remote name (address) of the socket service provider entity. The format of the data in the TSockAddr object is defined by individual protocols.
SetRemoteAddressSet()
| void | SetRemoteAddressSet | ( | ) | [protected, inline] |
Started()
|
TBool
| Started | ( | ) | [protected, inline] |
Unbind()
| void | Unbind | ( | ) | [protected, virtual] |
UpdateDestinationAddress(const TSockAddr &)
| void | UpdateDestinationAddress | ( | const TSockAddr & | aDest | ) | [protected] |
Write(const TDesC8 &, TUint, TSockAddr *)
Sends data onto the network via the protocol.
Connection-oriented sockets must be in a connected state (that is ConnectComplete() has been called on their MSocketNotify before Write() is called).
The socket server keeps track of how much data is waiting and then tries to send it all until the protocol tells it to hold off by returning 0 (datagram sockets) or 'less than all data consumed' (stream sockets) to Write(). The protocol should call CanSend() when it is ready to send more data.
anAddr is the address to write the data to. Connection oriented sockets always use the default value.
Parameters
| const TDesC8 & aDesc | The data to be sent. |
| TUint aOptions | Protocol specific options. |
| TSockAddr * anAddr | Address to write the data to. |
Write(RMBufChain &, TUint, TSockAddr *)
Sends data onto the network via the protocol.
Connection-oriented sockets must be in a connected state (that is ConnectComplete() has been called on their MSocketNotify before Write() is called).
The socket server keeps track of how much data is waiting and then tries to send it all until the protocol tells it to hold off by returning 0 (datagram sockets) or 'less than all data consumed' (stream sockets) to Write(). The protocol should call CanSend() when it is ready to send more data.
anAddr is the address to write the data to. Connection oriented sockets always use the default value.
Parameters
| RMBufChain & aData | The data to be sent. |
| TUint aOptions | Protocol specific options. |
| TSockAddr * anAddr | Address to write the data to. |
Member Enumerations Documentation
Enum TStateFlag
Enumerators
| ELocalAddressSet = 0x00000001 | |
| ERemoteAddressSet = 0x00000002 | |
| ENoBearerRunning = 0x00000004 | |
| EStarted = 0x00000008 | |
| EIdle = 0x00000080 | |
| EIdleSent = 0x00000100 | |
Member Data Documentation
MLowerControl * iLowerControl
MFlowBinderControl * iLowerFlow
MSessionControlNotify * iSessionControlNotify
MSessionDataNotify * iSessionDataNotify
TUint
iStateFlags
|
TUint
| iStateFlags | [protected] |
Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights
reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License
v1.0.