--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wapstack/wapmessageapi/sws/WapBoundWDP.cpp	Tue Apr 20 17:00:49 2010 +0100
@@ -0,0 +1,227 @@
+// 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<TUint16>& 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;
+	}
+