diff -r 630d2f34d719 -r 07a122eea281 wapstack/wapmessageapi/sws/WapBoundWDP.cpp --- a/wapstack/wapmessageapi/sws/WapBoundWDP.cpp Tue Aug 31 16:23:08 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,227 +0,0 @@ -// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies). -// All rights reserved. -// This component and the accompanying materials are made available -// under the terms of "Eclipse Public License v1.0" -// which accompanies this distribution, and is available -// at the URL "http://www.eclipse.org/legal/epl-v10.html". -// -// Initial Contributors: -// Nokia Corporation - initial contribution. -// -// Contributors: -// -// Description: -// - -#include "WapBoundWDP.h" -#include "WapMsgUtils.h" - - -CSWSWapBoundWDPService* CSWSWapBoundWDPService::NewL() -/** -Static new function -@internalComponent -@released -@since v8.0 -*/ - { - CSWSWapBoundWDPService* me = new(ELeave)CSWSWapBoundWDPService(); - CleanupStack::PushL(me); - me->ConstructL(); - CleanupStack::Pop(me); - return me; - } - -CSWSWapBoundWDPService::CSWSWapBoundWDPService() - : CWapBoundDatagramService() -/** -Constructor -@internalComponent -@released -@since v8.0 -*/ - { - } - -CSWSWapBoundWDPService::~CSWSWapBoundWDPService() -/** -Destructor -@internalComponent -@released -@since v8.0 -*/ - { - delete iAgent; - } - -void CSWSWapBoundWDPService::ConstructL() -/** -Second Phase Constructor -@internalComponent -@released -@since v8.0 -*/ - { - // Parent class construction - CWapBoundDatagramService::ConstructL(); - iAgent=CWdpMessageApiAgent::NewL(); - } - -TInt CSWSWapBoundWDPService::Connect(Wap::TBearer aBearer, Wap::TPort aPort, TInetAddr /*aInetAddr*/) -/** -Connect to the SWS, opening an endpoint that can be used to listen for subsequent incoming datagrams. -@internalComponent -@released -@since v8.0 -@param aBearer the bearer to listen on (use EAll for all bearers) -@param aPort the port to listen on. If set to 0, a local port will be chosen for the client's first SendTo -@param aInetAddr the ip address of the network interface that should be used in a multihomed system. -@returns KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - return iAgent->Connect(aBearer, aPort, EFalse); - } - -TInt CSWSWapBoundWDPService::Connect(Wap::TBearer aBearer, Wap::TPort aPort) -/** -Connect to the SWS, opening an endpoint that can be used to listen for subsequent incoming datagrams. -@internalComponent -@released -@since v8.0 -@param aBearer the bearer to listen on (use EAll for all bearers) -@param aPort the port to listen on. If set to 0, a local port will be chosen for the client's first SendTo -@returns KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - TInetAddr inetAddr( KInetAddrAny, 0); - return (Connect(aBearer, aPort, inetAddr)); - } - -TInt CSWSWapBoundWDPService::SendTo(const TDesC8& aRemoteHost, Wap::TPort aRemotePort, - const TDesC8& aBuffer, Wap::TBearer aBearer) -/** -Send data to a remote endpoint. -@internalComponent -@released -@since v8.0 -@param aRemoteHost the bearer-dependent address of the remote host to which the data will be sent -@param aRemotePort the port on the remote host to which the data will be sent -@param aBuffer the data buffer to be written over the connection -@param aBearer the bearer to be used, if the bound connection was opened with 'all' -@returns KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - return iAgent->SendWdpMessage(aBuffer, aRemoteHost, aRemotePort, aBearer); - } - -TInt CSWSWapBoundWDPService::AwaitRecvDataSize(TPckg& aDataSizePckg, TRequestStatus& aReqStatus) -/** -Wait for a datagram to be received, and discover how large a buffer is required to retrieve it. -This asyncronous method waits for a datagram to be received and will then complete allowing the client to discover how large a buffer -is needed to retrieve the entire datagram that has been received. -A subsiquent call to RecvFrom with a buffer of sufficent size will then allow the client to retrieve the datagram fully. -@internalComponent -@released -@since v8.0 -@param aDataSizePckg the size of data subsequently received, in bytes -@param aReqStatus used to signal when a data size is known -@returns KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - return iAgent->AwaitRecvDataSize(aDataSizePckg, aReqStatus); - } - -TInt CSWSWapBoundWDPService::RecvFrom(TDes8& aRemoteHost, Wap::TPort& aRemotePort, TDes8& aBuffer, - TBool& aTruncated, TRequestStatus& aReqStatus, TUint32 aTimeout) -/** -receive data on a bound port. -An asynchronous notification is sent to the client when data arrives. -@internalComponent -@released -@since v8.0 -@param aRemoteHost the bearer-dependent address of the remote host from which the data was received -@param aRemotePort the port on the remote host from which the data was received -@param aBuffer a client-allocated data buffer to be filled with data received. Data that overflows the buffer is discarded. -@param aTruncated indicates whether the received datagram was truncated to fit in the client's supplied buffer -@param aReqStatus used to notify the client that a datagram was received -@param aTimeout an optional millisecond time-out which allows a timed read to be made. If no data is received -within the timeout period the request completes with KErrTimedOut. If a value of 0 is supplied the timeout is infinite. -@retval TInt KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - return iAgent->ReceiveWdpMessage(aRemoteHost, aRemotePort, aBuffer, aTruncated, aReqStatus, aTimeout); - } - -void CSWSWapBoundWDPService::CancelRecv() -/** -Cancel a previously requested asynchronous RecvFrom or AwaitRecvDataSize notification. -If a datagram arrives at the local host, it will be discarded. -@internalComponent -@released -@since v8.0 -*/ - { - iAgent->CancelRequest(); - } - -TInt CSWSWapBoundWDPService::GetLocalPort(Wap::TPort& aPort) -/** -Get the local port of this endpoint.Useful if one was chosen automatically. -@internalComponent -@released -@since v8.0 -@param aPort the port number -@returns KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - return iAgent->GetLocalPort(aPort); - } - -TInt CSWSWapBoundWDPService::GetLocalAddress(HBufC8*& aLocalHost) -/** -Get the local address of this endpoint. -@internalComponent -@released -@since v8.0 -@param aLocalHost the address of the local host. A reference to a HBufC8 pointer should -be passed in. This pointer MUST be null! A HBufC8 will be allocated to hold the address, ownership -of this buffer will be passed over to the client. -@returns TInt KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - return iAgent->GetLocalAddress(aLocalHost); - } - -TInt CSWSWapBoundWDPService::GetBearer(Wap::TBearer& aBearer) -/** -Get the bearer on which a received datagram arrived. -Useful when EAll was specified in Connect() -@internalComponent -@released -@since v8.0 -@param aBearer the bearer -@returns TInt KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - return iAgent->GetBearer(aBearer); - } - -TInt CSWSWapBoundWDPService::GetDatagramSizes(TUint16& aMaxSize, TUint16& aNominalSize) -/** -Query the WDP bearer for its maximum datagram size and its nominal datagram size. -@internalComponent -@released -@since v8.0 -@param aMaxSize the maximum datagram size -@param aNominalSize the nominal datagram size (nominal = size within which a datagram won't -have to be split into smaller individual messages and then re-assembled at the other end). -This will fail for a stream connection -@returns KErrNone on successful completion, or one of the system error codes on failure. -*/ - { - // Can only retrieve this info from the capcodec when its a connection, not datagram! - aMaxSize = KWapStackMaxDatagramSize; - aNominalSize = KWapStackNorminalDatagramSize; - return KErrNone; - } -