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authormickeyl <mickeyl>2005-05-17 16:57:08 (UTC)
committer mickeyl <mickeyl>2005-05-17 16:57:08 (UTC)
commitd2ae68c413873e234b34f733818427902e738948 (patch) (side-by-side diff)
treef5748014d7b1785302c167c6f43fbd0622bf1019 /libopie2/opienet
parentcce15d6b9a27880df72ea2638f9295900ea6c21e (diff)
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libopienet API cleanups
Diffstat (limited to 'libopie2/opienet') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opienet/onetutils.cpp19
-rw-r--r--libopie2/opienet/onetutils.h8
-rw-r--r--libopie2/opienet/onetwork.cpp43
-rw-r--r--libopie2/opienet/onetwork.h7
4 files changed, 39 insertions, 38 deletions
diff --git a/libopie2/opienet/onetutils.cpp b/libopie2/opienet/onetutils.cpp
index c8c494a..9c3e650 100644
--- a/libopie2/opienet/onetutils.cpp
+++ b/libopie2/opienet/onetutils.cpp
@@ -1,8 +1,6 @@
/*
                This file is part of the Opie Project
-
-              (C) 2003 Michael 'Mickey' Lauer <mickey@Vanille.de>
- =.
+ =. (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
@@ -136,6 +134,21 @@ bool operator==( const OMacAddress &m1, const OMacAddress &m2 )
* OHostAddress
*======================================================================================*/
+OHostAddress::OHostAddress()
+ :QHostAddress()
+{
+}
+
+
+OHostAddress::OHostAddress( Q_UINT32 ip4Addr )
+ :QHostAddress( ip4Addr )
+{
+}
+
+
+OHostAddress::~OHostAddress()
+{
+}
/*======================================================================================
* OPrivateIOCTL
diff --git a/libopie2/opienet/onetutils.h b/libopie2/opienet/onetutils.h
index 25c9238..f08738c 100644
--- a/libopie2/opienet/onetutils.h
+++ b/libopie2/opienet/onetutils.h
@@ -1,7 +1,6 @@
/*
                This file is part of the Opie Project
-              (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
- =.
+ =. (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
@@ -89,10 +88,11 @@ bool operator==( const OMacAddress &m1, const OMacAddress &m2 );
class OHostAddress : public QHostAddress
{
- /*public:
+ public:
OHostAddress();
+ OHostAddress( Q_UINT32 ip4Addr );
~OHostAddress();
- */
+
private:
class Private;
Private *d;
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index 1deb051..0649ca2 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -1,7 +1,6 @@
/*
                This file is part of the Opie Project
-              Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
- =.
+ =. Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
@@ -85,10 +84,6 @@ ONetwork::ONetwork()
void ONetwork::synchronize()
{
// gather available interfaces by inspecting /proc/net/dev
- //FIXME: we could use SIOCGIFCONF here, but we aren't interested in virtual (e.g. eth0:0) devices
- //FIXME: Use SIOCGIFCONF anway, because we can disable listing of aliased devices
- //FIXME: Best is use SIOCGIFCONF and if this doesn't work (result=-1), then fallback to parsing /proc/net/dev
-
_interfaces.clear();
QString str;
QFile f( "/proc/net/dev" );
@@ -202,7 +197,6 @@ struct ifreq& ONetworkInterface::ifr() const
void ONetworkInterface::init()
{
odebug << "ONetworkInterface::init()" << oendl;
-
memset( &_ifr, 0, sizeof( struct ifreq ) );
if ( _sfd == -1 )
@@ -270,17 +264,10 @@ void ONetworkInterface::setIPV4Address( const QHostAddress& addr )
}
-QString ONetworkInterface::ipV4Address() const
+OHostAddress ONetworkInterface::ipV4Address() const
{
- if ( ioctl( SIOCGIFADDR ) )
- {
- struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
- //FIXME: Use QHostAddress here
- return QString( inet_ntoa( sa->sin_addr ) );
- }
- else
- return "<unknown>";
-
+ struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
+ return ioctl( SIOCGIFADDR ) ? OHostAddress( ntohl( sa->sin_addr.s_addr ) ) : OHostAddress();
}
@@ -315,16 +302,10 @@ void ONetworkInterface::setIPV4Netmask( const QHostAddress& addr )
}
-QString ONetworkInterface::ipV4Netmask() const
+OHostAddress ONetworkInterface::ipV4Netmask() const
{
- if ( ioctl( SIOCGIFNETMASK ) )
- {
- struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
- //FIXME: Use QHostAddress here
- return QString( inet_ntoa( sa->sin_addr ) );
- }
- else
- return "<unknown>";
+ struct sockaddr_in* sa = (struct sockaddr_in *) &_ifr.ifr_addr;
+ return ioctl( SIOCGIFNETMASK ) ? OHostAddress( ntohl( sa->sin_addr.s_addr ) ) : OHostAddress();
}
@@ -547,7 +528,15 @@ void OWirelessNetworkInterface::buildInformation()
wrq.u.data.length = sizeof buffer;
wrq.u.data.flags = 0;
- if ( ::ioctl( _sfd, SIOCGIWRANGE, &wrq ) == -1 )
+ int result = ::ioctl( _sfd, SIOCGIWRANGE, &wrq );
+ if ( result == -1 )
+ {
+ owarn << "OWirelessNetworkInterface::buildInformation(): SIOCGIWRANGE failed (" << strerror( errno ) << ") - retrying with smaller buffer..." << oendl;
+ wrq.u.data.length = sizeof( struct iw_range );
+ result = ::ioctl( _sfd, SIOCGIWRANGE, &wrq );
+ }
+
+ if ( result == -1 )
{
owarn << "OWirelessNetworkInterface::buildInformation(): Can't get driver information (" << strerror( errno ) << ") - using default values." << oendl;
_channels.insert( 2412, 1 ); // 2.412 GHz
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h
index f0c4450..b13c7a3 100644
--- a/libopie2/opienet/onetwork.h
+++ b/libopie2/opienet/onetwork.h
@@ -1,7 +1,6 @@
/*
                This file is part of the Opie Project
-              Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
- =.
+ =. Copyright (C) 2003-2005 by Michael 'Mickey' Lauer <mickey@Vanille.de>
.=l.
           .>+-=
 _;:,     .>    :=|. This program is free software; you can
@@ -198,7 +197,7 @@ class ONetworkInterface : public QObject
/**
* @returns the IPv4 address associated with the interface.
*/
- QString ipV4Address() const; //TODO: make this return an OHostAddress
+ OHostAddress ipV4Address() const;
/**
* Associate the MAC address @a addr with the interface.
* @note It can be necessary to shut down the interface prior to calling this method.
@@ -217,7 +216,7 @@ class ONetworkInterface : public QObject
/**
* @returns the IPv4 netmask associated with the interface.
*/
- QString ipV4Netmask() const; //TODO: make this return an OHostAddress
+ OHostAddress ipV4Netmask() const;
/**
* @returns the data link type currently associated with the interface.
* @see #include <net/if_arp.h> for possible values.