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authormickeyl <mickeyl>2004-02-23 15:59:05 (UTC)
committer mickeyl <mickeyl>2004-02-23 15:59:05 (UTC)
commit20b0e62e6c23cdaed9a30d6fad73431edc60be53 (patch) (side-by-side diff)
treea179f858449e56b04883267c61141f163b4dfbac /libopie2
parent68c8d3eb878f9ba913c42368fbb253d7320c62be (diff)
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addition to API: OWirelessNetworkInterface::signalStrength() [wip]
Diffstat (limited to 'libopie2') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opienet/onetwork.cpp8
-rw-r--r--libopie2/opienet/onetwork.h20
2 files changed, 21 insertions, 7 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index d918193..16fa8ae 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -955,24 +955,32 @@ OStationList* OWirelessNetworkInterface::scanNetwork()
return stations;
}
else
{
odebug << " - no results (timeout) :(" << oendl;
return stations;
}
}
+int OWirelessNetworkInterface::signalStrength() const
+{
+ int max = _range.max_qual.level;
+ odebug << "signalStrength(): max quality seems to be " << max << "dBM" << oendl;
+ return 50;
+}
+
+
bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const
{
#ifndef NODEBUG
int result = ::ioctl( _sfd, call, &iwreq );
if ( result == -1 )
odebug << "ONetworkInterface::wioctl (" << name() << ") call '"
<< debugmapper->map( call ) << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl;
else
odebug << "ONetworkInterface::wioctl (" << name() << ") call '"
<< debugmapper->map( call ) << "' - Status: Ok." << oendl;
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h
index bc9e299..9b8a0d4 100644
--- a/libopie2/opienet/onetwork.h
+++ b/libopie2/opienet/onetwork.h
@@ -1,16 +1,16 @@
/*
                This file is part of the Opie Project
-              Copyright (C) 2003 by Michael 'Mickey' Lauer <mickey@Vanille.de>
- =.
+              Copyright (C) 2003-2004 by Michael 'Mickey' Lauer
+ =. <mickey@Vanille.de>
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
.> <`_,   >  .   <= redistribute it and/or modify it under
:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
.="- .-=="i,     .._ License as published by the Free Software
 - .   .-<_>     .<> Foundation; either version 2 of the License,
     ._= =}       : or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s. This program is distributed in the hope that
     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
    : ..    .:,     . . . without even the implied warranty of
@@ -51,31 +51,31 @@ class OWirelessNetworkInterface;
class OChannelHopper;
class OMonitoringInterface;
/*======================================================================================
* ONetwork
*======================================================================================*/
/**
* @brief A container class for all network interfaces
*
* This class provides access to all available network interfaces of your computer.
*
- * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
+ * @author Michael 'Mickey' Lauer <mickey@vanille.de>
*/
class ONetwork : public QObject
{
Q_OBJECT
- public:
+ public:
typedef QDict<ONetworkInterface> InterfaceMap;
typedef QDictIterator<ONetworkInterface> InterfaceIterator;
public:
/**
* @returns the number of available interfaces
*/
int count() const;
/**
* @returns a pointer to the (one and only) @ref ONetwork instance.
*/
static ONetwork* instance();
@@ -115,25 +115,25 @@ class ONetwork : public QObject
/*======================================================================================
* ONetworkInterface
*======================================================================================*/
/**
* @brief A network interface wrapper.
*
* This class provides a wrapper for a network interface. All the cumbersume details of
* Linux ioctls are hidden under a convenient high-level interface.
* @warning Most of the setting methods contained in this class require the appropriate
* process permissions to work.
*
- * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
+ * @author Michael 'Mickey' Lauer <mickey@vanille.de>
*/
class ONetworkInterface : public QObject
{
friend class OMonitoringInterface;
friend class OCiscoMonitoringInterface;
friend class OWlanNGMonitoringInterface;
friend class OHostAPMonitoringInterface;
friend class OOrinocoMonitoringInterface;
public:
/**
* Constructor. Normally you don't create @ref ONetworkInterface objects yourself,
@@ -225,25 +225,25 @@ class ONetworkInterface : public QObject
/*======================================================================================
* OChannelHopper
*======================================================================================*/
/**
* @brief A radio frequency channel hopper.
*
* This class provides a channel hopper for radio frequencies. A channel hopper frequently
* changes the radio frequency channel of its associated @ref OWirelessNetworkInterface.
* This is necessary when in monitoring mode and scanning for other devices, because
* the radio frequency hardware can only detect packets sent on the same frequency.
*
- * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
+ * @author Michael 'Mickey' Lauer <mickey@vanille.de>
*/
class OChannelHopper : public QObject
{
Q_OBJECT
public:
/**
* Constructor.
*/
OChannelHopper( OWirelessNetworkInterface* );
/**
* Destructor.
@@ -285,25 +285,25 @@ class OChannelHopper : public QObject
};
/*======================================================================================
* OWirelessNetworkInterface
*======================================================================================*/
/**
* @brief A network interface wrapper for interfaces supporting the wireless extensions protocol.
*
* This class provides a high-level encapsulation of the Linux wireless extension API.
*
- * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
+ * @author Michael 'Mickey' Lauer <mickey@vanille.de>
*/
class OWirelessNetworkInterface : public ONetworkInterface
{
friend class OMonitoringInterface;
friend class OCiscoMonitoringInterface;
friend class OWlanNGMonitoringInterface;
friend class OHostAPMonitoringInterface;
friend class OOrinocoMonitoringInterface;
friend class OPrivateIOCTL;
public:
@@ -405,24 +405,30 @@ class OWirelessNetworkInterface : public ONetworkInterface
* which network to associate with (use "any" to let the driver decide).
*/
virtual void setSSID( const QString& ssid );
/**
* @returns the current SSID (Service Set ID).
*/
virtual QString SSID() const;
/**
* Perform scanning the wireless network neighbourhood.
* @note: UNSTABLE API - UNDER CONSTRUCTION - DON'T USE!
*/
virtual OStationList* scanNetwork();
+ /**
+ * @return signal strength to associated neighbour (in percent).
+ * In infrastructure mode, this is the signal strength of the Access Point.
+ * In other modes the result is driver dependent.
+ */
+ virtual int signalStrength() const;
/** @internal commit pending changes to the driver
*
*/
void commit() const;
protected:
void buildInformation();
void buildPrivateList();
void dumpInformation() const;
virtual void init();
struct iwreq& iwr() const;
bool wioctl( int call ) const;