--- a/wlanutilities/wlanqtutilities/wrapper/src/wlanqtutilsconmonwrapperinfo_s60.cpp Wed Jun 23 19:25:42 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,354 +0,0 @@
-/*
-* Copyright (c) 2009-2010 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:
-* Private implementation of wrapper for Symbian Connection Monitor
-* library's scan interface.
-*/
-
-// System includes
-
-#include <rconnmon.h>
-#include <nifvar.h>
-
-// User includes
-
-#include "wlanqtutils.h"
-#include "wlanqtutilsconnection.h"
-#include "wlanqtutilsconmonwrapper.h"
-#include "wlanqtutilsconmonwrapperinfo_s60_p.h"
-
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "wlanqtutilsconmonwrapperinfo_s60Traces.h"
-#endif
-
-/*!
- \class WlanQtUtilsConMonWrapperInfo
- \brief Private wrapper for Symbian Connection Monitor library.
-
- Provides functionality to request information about connections.
-*/
-
-// External function prototypes
-
-// Local constants
-
-// ======== LOCAL FUNCTIONS ========
-
-// ======== MEMBER FUNCTIONS ========
-
-/*!
- Constructor.
-
- @param [in] wrapper Wrapper to report progress to.
-*/
-
-WlanQtUtilsConMonWrapperInfo::WlanQtUtilsConMonWrapperInfo(
- WlanQtUtilsConMonWrapper *wrapper) :
- iMonitoringConnection(0),
- q_ptr(wrapper)
-{
- OstTraceFunctionEntry1(WLANQTUTILSCONMONWRAPPERINFO_WLANQTUTILSCONMONWRAPPERINFO_ENTRY, this);
-
- // Errors in Connection Monitor Server connection are fatal so just
- // throw them as exceptions
- QT_TRAP_THROWING(
- iMonitor.ConnectL();
- iMonitor.NotifyEventL(*this);
- );
-
- OstTraceFunctionExit1(WLANQTUTILSCONMONWRAPPERINFO_WLANQTUTILSCONMONWRAPPERINFO_EXIT, this);
-}
-
-/*!
- Destructor.
-*/
-
-WlanQtUtilsConMonWrapperInfo::~WlanQtUtilsConMonWrapperInfo()
-{
- OstTraceFunctionEntry1(DUP1_WLANQTUTILSCONMONWRAPPERINFO_WLANQTUTILSCONMONWRAPPERINFO_ENTRY, this);
-
- iMonitor.CancelNotifications();
- iMonitor.Close();
-
- OstTraceFunctionExit1(DUP1_WLANQTUTILSCONMONWRAPPERINFO_WLANQTUTILSCONMONWRAPPERINFO_EXIT, this);
-}
-
-/*!
- Getter for active connection information.
-
- @return Information of active connection, if one exists.
-*/
-
-WlanQtUtilsConnection *WlanQtUtilsConMonWrapperInfo::ActiveConnection()
-{
- OstTraceFunctionEntry1(WLANQTUTILSCONMONWRAPPERINFO_ACTIVECONNECTION_ENTRY, this);
-
- // Get number of active connections
- TRequestStatus status;
-
- WlanQtUtilsConnection *activeConn = NULL;
- TUint numConnections = 0;
- iMonitor.GetConnectionCount(numConnections, status);
- User::WaitForRequest(status);
- if (status.Int() == KErrNone) {
- // Get connection info of this connection
- for (TUint i = 1; i <= numConnections; i++) {
- TUint numSubConnections = 0;
- TUint connectionId = 0;
- TInt ret = iMonitor.GetConnectionInfo(
- i,
- connectionId,
- numSubConnections);
- if (ret == KErrNone) {
- activeConn = ConnectionInfo(connectionId);
- if (activeConn != NULL) {
- // ConnectionInfo() only returns WLAN connections,
- // and there may be only one active WLAN connection,
- // so this is the one we want to return and also
- // remember later.
- Q_ASSERT(iMonitoringConnection == 0
- || iMonitoringConnection == connectionId);
- iMonitoringConnection = connectionId;
- break;
- }
- }
- }
- }
-
- OstTraceFunctionExit1(WLANQTUTILSCONMONWRAPPERINFO_ACTIVECONNECTION_EXIT, this);
- return activeConn;
-}
-
-/*!
- Returns information of a connection with the given connection ID.
-
- @param[in] connectionId Connection ID.
- @return Information of the given connection, if one exists.
-*/
-
-WlanQtUtilsConnection *WlanQtUtilsConMonWrapperInfo::ConnectionInfo(
- uint connectionId)
-{
- OstTraceFunctionEntry1(WLANQTUTILSCONMONWRAPPERINFO_CONNECTIONINFO_ENTRY, this);
-
- WlanQtUtilsConnection *activeConn = NULL;
-
- if (IsWlanConnection(connectionId)) {
- activeConn = new WlanQtUtilsConnection();
- activeConn->setConnectionId(connectionId);
- if (!ConnectionInfoDetails(activeConn)) {
- delete activeConn;
- activeConn = NULL;
- }
- }
-
- OstTraceFunctionExit1(WLANQTUTILSCONMONWRAPPERINFO_CONNECTIONINFO_EXIT, this);
- return activeConn;
-}
-
-/*!
- Gets detailed information of a given connection.
-
- @param[out] connection Where to store info. Connection ID must already
- be valid.
-
- @return Returns ETrue if detail fetching succeeded.
-*/
-
-TBool WlanQtUtilsConMonWrapperInfo::ConnectionInfoDetails(
- WlanQtUtilsConnection *connection)
-{
- OstTraceFunctionEntry1(WLANQTUTILSCONMONWRAPPERINFO_CONNECTIONINFODETAILS_ENTRY, this);
- Q_ASSERT(connection != NULL);
-
- TBool success = EFalse;
- TUint connectionId = connection->connectionId();
- TRequestStatus status;
-
- // Get connection IAP ID.
- TUint iapId = 0;
- iMonitor.GetUintAttribute(
- connectionId,
- 0,
- KIAPId,
- iapId,
- status);
- User::WaitForRequest(status);
- if (status.Int() == KErrNone) {
- connection->setIapId(iapId);
-
- // Get connection status.
- TInt connectionStatus = 0;
- iMonitor.GetIntAttribute(
- connectionId,
- 0,
- KConnectionStatus,
- connectionStatus,
- status);
- User::WaitForRequest(status);
- if (status.Int() == KErrNone) {
- connection->setConnectionStatus(
- ConnMonConnStatusMap(connectionStatus));
- success = ETrue;
- }
- }
-
- OstTraceFunctionExit1(WLANQTUTILSCONMONWRAPPERINFO_CONNECTIONINFODETAILS_EXIT, this);
- return success;
-}
-
-/*!
- Handler of Connection Monitor Server events.
-
- @param [in] connMonEvent Connection monitor event.
-*/
-
-void WlanQtUtilsConMonWrapperInfo::EventL(const CConnMonEventBase& connMonEvent)
-{
- OstTraceFunctionEntry1(WLANQTUTILSCONMONWRAPPERINFO_EVENTL_ENTRY, this);
-
- TUint connectionId = connMonEvent.ConnectionId();
-
- OstTraceExt2(
- TRACE_NORMAL,
- WLANQTUTILSCONMONWRAPPERINFO_EVENTL_EVENTTYPE,
- "WlanQtUtilsConMonWrapperInfo::EventL;connectionId=%u;aConnMonEvent.EventType()=%{ConnMonEvent}",
- connectionId,
- connMonEvent.EventType());
-
- switch (connMonEvent.EventType()) {
- case EConnMonCreateConnection:
- // Filter out other than WLAN connections
- if (IsWlanConnection(connectionId)) {
- iMonitoringConnection = connectionId;
- emit q_ptr->connCreatedEventFromWrapper(connectionId);
- }
- break;
-
- case EConnMonDeleteConnection:
- if (iMonitoringConnection == connectionId) {
- iMonitoringConnection = 0;
- emit q_ptr->connDeletedEventFromWrapper(connectionId);
- }
- break;
-
- case EConnMonConnectionStatusChange:
- if (iMonitoringConnection == connectionId) {
- // Find out the new status for the connection
- const CConnMonConnectionStatusChange *connMonStatusEvent;
- connMonStatusEvent =
- static_cast< const CConnMonConnectionStatusChange* >(&connMonEvent);
- WlanQtUtils::ConnStatus connectionStatus;
- connectionStatus =
- ConnMonConnStatusMap(connMonStatusEvent->ConnectionStatus());
-
- OstTraceExt2(
- TRACE_NORMAL,
- WLANQTUTILSCONMONWRAPPERINFO_EVENTL_CONNSTATUS,
- "WlanQtUtilsConMonWrapperInfo::EventL;connectionId=%u;eventConnectionStatusChange->ConnectionStatus()=%{ConnMonConnStatus}",
- connectionId,
- connMonStatusEvent->ConnectionStatus());
-
- if (connectionStatus != WlanQtUtils::ConnStatusNone) {
- emit q_ptr->connStatusEventFromWrapper(
- connectionId,
- connectionStatus);
- }
- }
- break;
-
- default:
- // Not interesting
- break;
- }
-
- OstTraceFunctionExit1(WLANQTUTILSCONMONWRAPPERINFO_EVENTL_EXIT, this);
-}
-
-/*!
- Maps Connection Monitor's connection status value into
- WlanQtUtilsConnectionStatus.
-
- Note: Mapping is only valid for WLAN connections.
-
- @param connStatus Connection status as used by Connection
- Monitor server. Defined in nifvar.h.
- @return Connection status in Wlan Qt Utilities style.
-*/
-
-WlanQtUtils::ConnStatus WlanQtUtilsConMonWrapperInfo::ConnMonConnStatusMap(
- TInt connStatus)
- {
- OstTraceFunctionEntry1(WLANQTUTILSCONMONWRAPPERINFO_CONNMONCONNSTATUSMAP_ENTRY, this);
-
- WlanQtUtils::ConnStatus utilsConnStatus;
- switch (connStatus) {
- // KConnectionOpen is not final status for WLAN, because DHCP is
- // run after that
- case KConnectionOpen:
- case KStartingConnection:
- utilsConnStatus = WlanQtUtils::ConnStatusConnecting;
- break;
-
- case KLinkLayerOpen:
- utilsConnStatus = WlanQtUtils::ConnStatusConnected;
- break;
-
- case KLinkLayerClosed:
- utilsConnStatus = WlanQtUtils::ConnStatusDisconnected;
- break;
-
- default:
- // Ignore all other values
- utilsConnStatus = WlanQtUtils::ConnStatusNone;
- break;
- }
-
- OstTraceFunctionExit1(WLANQTUTILSCONMONWRAPPERINFO_CONNMONCONNSTATUSMAP_EXIT, this);
- return utilsConnStatus;
-}
-
-/*!
- Checks the bearer of given connection.
- Meant for filtering handling only for WLAN IAP's.
-
- @param [in] connectionId Connection ID.
-
- @return Returns ETrue if connection a WLAN connection, otherwise false.
-*/
-
-TBool WlanQtUtilsConMonWrapperInfo::IsWlanConnection(TUint connectionId)
-{
- OstTraceFunctionEntry1(WLANQTUTILSCONMONWRAPPERINFO_ISWLANCONNECTION_ENTRY, this);
-
- TBool result = EFalse;
- TRequestStatus status;
-
- TInt bearer = 0;
- iMonitor.GetIntAttribute(
- connectionId,
- 0,
- KBearer,
- bearer,
- status);
- User::WaitForRequest(status);
-
- if (status.Int() == KErrNone && bearer == EBearerWLAN) {
- result = ETrue;
- }
-
- OstTraceFunctionExit1(WLANQTUTILSCONMONWRAPPERINFO_ISWLANCONNECTION_EXIT, this);
- return result;
-}