--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/wlansniffer/wlansnifferkeepalive/src/wsfkeepaliveesock.cpp	Tue Aug 31 16:18:40 2010 +0300
@@ -0,0 +1,151 @@
+/*
+* Copyright (c) 2010 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:
+* Esock library (RConnection) interface implementation.
+*/
+
+// System include files
+
+#include <e32base.h>
+#include <es_sock.h>
+#include <in_sock.h>
+#include <extendedconnpref.h>
+
+// User include files
+
+#include "wsfkeepaliveesock.h"
+#include "OstTraceDefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "wsfkeepaliveesockTraces.h"
+#endif
+
+// External function prototypes
+
+// Local constants
+
+// ======== LOCAL FUNCTIONS ========
+
+// ======== MEMBER FUNCTIONS ========
+
+CWsfKeepaliveEsock* CWsfKeepaliveEsock::NewL()
+    {
+    OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_NEWL_ENTRY );
+    
+    CWsfKeepaliveEsock* me = new ( ELeave ) CWsfKeepaliveEsock();
+    CleanupStack::PushL( me );
+    me->ConstructL();
+    CleanupStack::Pop( me );
+    
+    OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_NEWL_EXIT );
+    return me;
+    }
+ 
+CWsfKeepaliveEsock::~CWsfKeepaliveEsock()
+    {
+    OstTraceFunctionEntry0(
+        DUP1_CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_ENTRY );
+ 
+    Cancel();
+    iSocketServer.Close();
+    
+    OstTraceFunctionExit0( DUP1_CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_EXIT );
+    }
+
+void CWsfKeepaliveEsock::ConnectL( TUint aIapId )
+    {
+    OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_CONNECTL_ENTRY );
+
+    // Open an RConnection object.
+    User::LeaveIfError( iConnection.Open( iSocketServer ) );
+    
+    // Create overrides for connection preferences to force opening of the
+    // given IAP without any user prompts.
+    TConnPrefList prefList;
+    TExtendedConnPref prefs;
+    prefs.SetIapId( aIapId );
+    prefs.SetNoteBehaviour( TExtendedConnPref::ENoteBehaviourConnSilent );
+    prefList.AppendL( &prefs );
+     
+    // Start a connection with connection preferences
+    iConnection.Start( prefList, iStatus );
+    
+    SetActive();
+    
+    OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_CONNECTL_EXIT );
+    }
+
+void CWsfKeepaliveEsock::Disconnect()
+    {      
+    OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_DISCONNECT_ENTRY );
+    
+    iConnection.Close();
+    
+    OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_DISCONNECT_EXIT );
+    }
+
+// ---------------------------------------------------------------------------
+// Default constructor
+// ---------------------------------------------------------------------------
+//
+CWsfKeepaliveEsock::CWsfKeepaliveEsock() :
+    CActive( EPriorityStandard )
+    {
+    OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_ENTRY );
+    OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_CWSFKEEPALIVEESOCK_EXIT );
+    }
+
+// ---------------------------------------------------------------------------
+// Leaving constructor
+// ---------------------------------------------------------------------------
+//
+void CWsfKeepaliveEsock::ConstructL()
+    {
+    OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_CONSTRUCTL_ENTRY );
+    
+    CActiveScheduler::Add( this );
+    User::LeaveIfError( iSocketServer.Connect() );
+    
+    OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_CONSTRUCTL_EXIT );
+    }
+
+// ---------------------------------------------------------------------------
+// Handles an active object's request completion event
+// ---------------------------------------------------------------------------
+//
+void CWsfKeepaliveEsock::RunL()
+    {
+    OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_RUNL_ENTRY );
+
+    OstTrace1(
+        TRACE_NORMAL,
+        CWSFKEEPALIVEESOCK_RUNL,
+        "CWsfKeepaliveEsock::RunL;iStatus.Int()=%d",
+        iStatus.Int() );
+    
+    OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_RUNL_EXIT );
+    }
+
+// ---------------------------------------------------------------------------
+// Implements cancellation of an outstanding request
+// ---------------------------------------------------------------------------
+//
+void CWsfKeepaliveEsock::DoCancel()
+    {
+    OstTraceFunctionEntry0( CWSFKEEPALIVEESOCK_DOCANCEL_ENTRY );
+    
+    // Disconnect a (possibly) ongoing request
+    Disconnect();
+    
+    OstTraceFunctionExit0( CWSFKEEPALIVEESOCK_DOCANCEL_EXIT );
+    }