libopienet API cleanups

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
@@ -2,5 +2,3 @@
                              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.
@@ -138,2 +136,17 @@ bool operator==( const OMacAddress &m1, const OMacAddress &m2 )
 
+OHostAddress::OHostAddress()
+             :QHostAddress()
+{
+}
+
+
+OHostAddress::OHostAddress( Q_UINT32 ip4Addr )
+             :QHostAddress( ip4Addr )
+{
+}
+
+
+OHostAddress::~OHostAddress()
+{
+}
 
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
@@ -2,4 +2,3 @@
                              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.
@@ -91,6 +90,7 @@ class OHostAddress : public QHostAddress
 {
-  /*public:
+  public:
     OHostAddress();
+    OHostAddress( Q_UINT32 ip4Addr );
     ~OHostAddress();
-  */
+
   private:
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
@@ -2,4 +2,3 @@
                              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.
@@ -87,6 +86,2 @@ 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();
@@ -204,3 +199,2 @@ void ONetworkInterface::init()
     odebug << "ONetworkInterface::init()" << oendl;
-
     memset( &_ifr, 0, sizeof( struct ifreq ) );
@@ -272,13 +266,6 @@ 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();
 }
@@ -317,12 +304,6 @@ 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();
 }
@@ -549,3 +530,11 @@ void OWirelessNetworkInterface::buildInformation()
 
-    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 )
     {
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
@@ -2,4 +2,3 @@
                              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.
@@ -200,3 +199,3 @@ class ONetworkInterface : public QObject
      */
-    QString ipV4Address() const; //TODO: make this return an OHostAddress
+    OHostAddress ipV4Address() const;
     /**
@@ -219,3 +218,3 @@ class ONetworkInterface : public QObject
      */
-    QString ipV4Netmask() const; //TODO: make this return an OHostAddress
+    OHostAddress ipV4Netmask() const;
     /**