diff -r 8b9e023e329f -r 2ac16fe2d995 wapstack/wapmessageapi/sws/WapFullySpecWDP.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wapstack/wapmessageapi/sws/WapFullySpecWDP.cpp Tue Jul 13 14:53:59 2010 +0100 @@ -0,0 +1,206 @@ +// 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 "WapFullySpecWDP.h" +#include "WapMsgUtils.h" + +CSWSWapFullySpecWDPService* CSWSWapFullySpecWDPService::NewL() +/** +Static new function +@internalComponent +@released +@since v8.0 +*/ + { + CSWSWapFullySpecWDPService* me = new(ELeave)CSWSWapFullySpecWDPService(); + CleanupStack::PushL(me); + me->ConstructL(); + CleanupStack::Pop(me); + return me; + } + +CSWSWapFullySpecWDPService::CSWSWapFullySpecWDPService() + : CWapFullySpecDatagramService() +/** +Constructor +@internalComponent +@released +@since v8.0 +*/ + { + } + +CSWSWapFullySpecWDPService::~CSWSWapFullySpecWDPService() +/** +Destructor +@internalComponent +@released +@since v8.0 +*/ + { + delete iAgent; + } + +void CSWSWapFullySpecWDPService::ConstructL() +/** +Second Phase Constructor +@internalComponent +@released +@since v8.0 +*/ + { + // Parent class construction + CWapFullySpecDatagramService::ConstructL(); + iAgent=CWdpMessageApiAgent::NewL(); + } + +TInt CSWSWapFullySpecWDPService::Connect(const TDesC8& aRemoteHost, Wap::TPort aRemotePort, Wap::TBearer aBearer, TInetAddr /*aInetAddr*/) +/** +Connect to the SWS, opening an endpoint which is to be used only with a single, named remote host.All CWapFullySpecDatagramService implementaions must automatically close this endpoint upon destruction. +@internalComponent +@released +@since v8.0 +@param aRemoteHost (in) the bearer-dependent address of the remote host with which the data will be exchanged +@param aRemotePort (in) the port on the remote host to which data will be sent +@param aBearer (in) the bearer to use (not EAll) +@param aInetAddr (in) 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(aRemoteHost, aRemotePort, aBearer, EFalse); + } + +TInt CSWSWapFullySpecWDPService::Connect(const TDesC8& aRemoteHost, Wap::TPort aRemotePort, Wap::TBearer aBearer) +/** +Connect to the wapstack, opening an endpoint which is to be used only with a single, named remote host. +@internalComponent +@released +@since v8.0 +@param aRemoteHost (in) the bearer-dependent address of the remote host with which the data will be exchange +@param aRemotePort (in) the port on the remote host to which data will be sent +@param aBearer (in) the bearer to use (not EAll) +@returns KErrNone on successful completion, or one of the system error codes on failure. +*/ + { + TInetAddr inetAddr( KInetAddrAny, 0); + return(Connect(aRemoteHost, aRemotePort, aBearer, inetAddr)); + } + +TInt CSWSWapFullySpecWDPService::Send(const TDesC8& aBuffer) +/** +Send data on a fully-specified connection. +@internalComponent +@released +@since v8.0 +@param aBuffer (in) the data buffer to be written over the connection +@returns KErrNone on successful completion, or one of the system error codes on failure. +*/ + { + return iAgent->SendWdpMessage(aBuffer); + } + +TInt CSWSWapFullySpecWDPService::AwaitRecvDataSize(TPckg& aDataSizePckg, TRequestStatus& aReqStatus) +/** +receive data on a bound port. +@internalComponent +@released +@since v8.0 +An asynchronous notification is sent to the client when data arrives. +@param aDataSizePckg size of data received +@param aReqStatus (inout) used to notify the client that a datagram was received +@returns KErrNone on successful completion, or one of the system error codes on failure. +*/ + { + return iAgent->AwaitRecvDataSize(aDataSizePckg, aReqStatus); + } + +TInt CSWSWapFullySpecWDPService::Recv(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 aBuffer (out) a client-allocated data buffer to be filled with data received. Data that overflows the buffer is discarded. +@param aTruncated (out) indicates whether the received datagram was truncated to fit in the client's supplied buffer +@param aReqStatus (inout) used to notify the client that a datagram was received +@param aTimeout (in) 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. +@returns KErrNone on successful completion, or one of the system error codes on failure. +*/ + { + return iAgent->ReceiveWdpMessage(iHostName, iPort, aBuffer, aTruncated, aReqStatus, aTimeout); + } + +void CSWSWapFullySpecWDPService::CancelRecv() +/** +Cancel a previously requested asynchronous Recv or AwaitRecvDataSize notification. +If a datagram arrives at the local host, it will be discarded. +@internalComponent +@released +@since v8.0 +*/ + { + iAgent->CancelRequest(); + } + +TInt CSWSWapFullySpecWDPService::GetLocalPort(Wap::TPort& aPort) +/** +Get the local port of this endpoint.Useful if one was chosen automatically. +@internalComponent +@released +@since v8.0 +@param aPort (out) the port number +@returns KErrNone on successful completion, or one of the system error codes on failure. +*/ + + { + return iAgent->GetLocalPort(aPort); + } + +TInt CSWSWapFullySpecWDPService::GetLocalAddress(HBufC8*& aLocalHost) +/** +Get the local address of this endpoint. +@internalComponent +@released +@since v8.0 +@param aLocalHost (inout) 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 KErrNone on successful completion, or one of the system error codes on failure. +*/ + { + return iAgent->GetLocalAddress(aLocalHost); + } + +TInt CSWSWapFullySpecWDPService::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 (out) the maximum datagram size +@param aNominalSize (out) 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; + } +