From ed7ba8b228d3d0ffae9c9b68900b7f723d7ade4a Mon Sep 17 00:00:00 2001
From: mickeyl <mickeyl>
Date: Thu, 19 May 2005 11:59:32 +0000
Subject: - add linux pcmcia subsystem wrapper: OPcmciaSystem and OPcmciaCard

- move linux-only subsystems in subdirectory linux
- minor header cleanups
---
(limited to 'libopie2/opiecore/linux/opcmciasystem.cpp')

diff --git a/libopie2/opiecore/linux/opcmciasystem.cpp b/libopie2/opiecore/linux/opcmciasystem.cpp
new file mode 100644
index 0000000..a924696
--- a/dev/null
+++ b/libopie2/opiecore/linux/opcmciasystem.cpp
@@ -0,0 +1,142 @@
+/*
+                             This file is part of the Opie Project
+              =.             (C) 2005 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; version 2 of the License.
+     ._= =}       :
+    .%`+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
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
+..}^=.=       =       ;      Library General Public License for more
+++=   -.     .`     .:       details.
+ :     =  ...= . :.=-
+ -.   .:....=;==+<;          You should have received a copy of the GNU
+  -_. . .   )=.  =           Library General Public License along with
+    --        :-=`           this library; see the file COPYING.LIB.
+                             If not, write to the Free Software Foundation,
+                             Inc., 59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#include "opcmciasystem.h"
+using namespace Opie::Core;
+
+/* OPIE */
+#include <opie2/odebug.h>
+
+/* QT */
+#include <qfile.h>
+#include <qtextstream.h>
+
+/* STD */
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+/*======================================================================================
+ * OPcmciaSystem
+ *======================================================================================*/
+
+OPcmciaSystem* OPcmciaSystem::_instance = 0;
+
+OPcmciaSystem::OPcmciaSystem()
+{
+    qDebug( "OPcmciaSystem::OPcmciaSystem()" );
+    synchronize();
+}
+
+void OPcmciaSystem::synchronize()
+{
+    qDebug( "OPcmciaSystem::synchronize()" );
+    _interfaces.clear();
+
+    //FIXME: Use cardmgr subsystem ioctls
+
+    QString fileName;
+    if ( QFile::exists( "/var/run/stab" ) ) { fileName = "/var/run/stab"; }
+    else if ( QFile::exists( "/var/state/pcmcia/stab" ) ) { fileName = "/var/state/pcmcia/stab"; }
+    else { fileName = "/var/lib/pcmcia/stab"; }
+    QFile cardinfofile( fileName );
+    if ( !cardinfofile.exists() || !cardinfofile.open( IO_ReadOnly ) )
+    {
+        qWarning( "pcmcia info file not found or unaccessible" );
+        return;
+    }
+    QTextStream cardinfo( &cardinfofile );
+    while ( !cardinfo.atEnd() )
+    {
+        QString line = cardinfo.readLine();
+        if ( line.startsWith( "Socket" ) )
+        {
+            int mid = line.find( ':' );
+            QString name = line.right( line.length() - mid - 1 );
+            QString id = line.right( line.length() - mid + 1 );
+            if ( mid ) _interfaces.insert( name, new OPcmciaCard( this, (const char*) id ) );
+        }
+        else
+        {
+            continue;
+        }
+    }
+}
+
+
+int OPcmciaSystem::count() const
+{
+    return _interfaces.count();
+}
+
+
+OPcmciaCard* OPcmciaSystem::card( const QString& iface ) const
+{
+    return _interfaces[iface];
+}
+
+
+OPcmciaSystem* OPcmciaSystem::instance()
+{
+    if ( !_instance ) _instance = new OPcmciaSystem();
+    return _instance;
+}
+
+
+OPcmciaSystem::CardIterator OPcmciaSystem::iterator() const
+{
+    return OPcmciaSystem::CardIterator( _interfaces );
+}
+
+
+/*======================================================================================
+ * OPcmciaCard
+ *======================================================================================*/
+
+OPcmciaCard::OPcmciaCard( QObject* parent, const char* name )
+                 :QObject( parent, name )
+{
+    odebug << "OPcmciaCard::OPcmciaCard()" << oendl;
+    init();
+}
+
+
+OPcmciaCard::~OPcmciaCard()
+{
+}
+
+
+void OPcmciaCard::init()
+{
+}
+
+
--
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