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-rw-r--r--libopie2/opiecore/linux/opcmciasystem.cpp22
-rw-r--r--libopie2/opiecore/linux/opcmciasystem.h6
2 files changed, 19 insertions, 9 deletions
diff --git a/libopie2/opiecore/linux/opcmciasystem.cpp b/libopie2/opiecore/linux/opcmciasystem.cpp
index 929e289..2eece6b 100644
--- a/libopie2/opiecore/linux/opcmciasystem.cpp
+++ b/libopie2/opiecore/linux/opcmciasystem.cpp
@@ -4,96 +4,98 @@
.=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 <stdlib.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#define PROC_DEVICES "/proc/devices"
+#define OPCMCIA_DEBUG 1
+
/*======================================================================================
* OPcmciaSystem
*======================================================================================*/
OPcmciaSystem* OPcmciaSystem::_instance = 0;
OPcmciaSystem::OPcmciaSystem()
:_major( 0 )
{
qDebug( "OPcmciaSystem::OPcmciaSystem()" );
// get major node number out of /proc/devices
QFile procfile( PROC_DEVICES );
if ( procfile.exists() && procfile.open( IO_ReadOnly ) )
{
QTextStream devstream( &procfile );
devstream.readLine(); // skip header
while ( !devstream.atEnd() && !_major )
{
int nodenumber;
QString driver;
devstream >> nodenumber >> driver;
if ( driver == "pcmcia" )
{
qDebug( "OPcmciaSystem::OPcmciaSystem(): gotcha! pcmcia node number = %d", nodenumber );
_major = nodenumber;
break;
}
}
}
else
{
qWarning( "OPcmciaSystem::OPcmciaSystem() - can't open /proc/devices - continuing with limited functionality." );
}
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"; }
@@ -144,112 +146,118 @@ int OPcmciaSystem::cardCount() const
return nonEmpty;
}
OPcmciaSocket* OPcmciaSystem::socket( unsigned int number )
{
return _interfaces.at( number );
}
OPcmciaSystem* OPcmciaSystem::instance()
{
if ( !_instance ) _instance = new OPcmciaSystem();
return _instance;
}
OPcmciaSystem::CardIterator OPcmciaSystem::iterator() const
{
return OPcmciaSystem::CardIterator( _interfaces );
}
/*======================================================================================
* OPcmciaSocket
*======================================================================================*/
OPcmciaSocket::OPcmciaSocket( int major, int socket, QObject* parent, const char* name )
:QObject( parent, name ), _major( major ), _socket( socket )
{
qDebug( "OPcmciaSocket::OPcmciaSocket()" );
init();
}
OPcmciaSocket::~OPcmciaSocket()
{
qDebug( "OPcmciaSocket::~OPcmciaSocket()" );
cleanup();
}
/* internal */ void OPcmciaSocket::init()
{
// open control socket and gather file descriptor
if ( _major )
{
dev_t dev = makedev( _major, _socket );
+
+#ifdef OPCMCIA_DEBUG
+ QString filename = "/tmp/opcmciasystem-debug";
+ if ( QFile::exists( filename ) )
+#else
QString filename = QString().sprintf( "/tmp/opcmciasystem-%d", ::getpid() );
if ( ::mknod( (const char*) filename, ( S_IFCHR|S_IREAD|S_IWRITE ), dev ) == 0 )
+#endif
{
_fd = ::open( (const char*) filename, O_RDONLY);
if ( !_fd )
{
qWarning( "OPcmciaSocket::init() - can't open control socket (%s)", strerror( errno ) );
}
else
{
::unlink( (const char*) filename );
}
}
else
{
- qWarning( "OPcmciaSocket::init() - can't create device node (%s)", strerror( errno ) );
+ qWarning( "OPcmciaSocket::init() - can't create device node '%s' (%s)", (const char*) filename, strerror( errno ) );
}
}
}
/* internal */ void OPcmciaSocket::cleanup()
{
// close control socket
}
/* internal */ bool OPcmciaSocket::getTuple( cisdata_t tuple ) const
{
_ioctlarg.tuple.DesiredTuple = tuple;
_ioctlarg.tuple.Attributes = TUPLE_RETURN_COMMON;
_ioctlarg.tuple.TupleOffset = 0;
int result;
result = ::ioctl(_fd, DS_GET_FIRST_TUPLE, &_ioctlarg);
if ( result != 0 )
{
qWarning( "OPcmciaSocket::getTuple() - DS_GET_FIRST_TUPLE failed (%s)", strerror( errno ) );
return false;
}
result = ::ioctl(_fd, DS_GET_TUPLE_DATA, &_ioctlarg);
if ( result != 0 )
{
qWarning( "OPcmciaSocket::getTuple() - DS_GET_TUPLE_DATA failed (%s)", strerror( errno ) );
return false;
}
result = ::ioctl( _fd, DS_PARSE_TUPLE, &_ioctlarg );
if ( result != 0 )
{
qWarning( "OPcmciaSocket::getTuple() - DS_PARSE_TUPLE failed (%s)", strerror( errno ) );
return false;
}
return true;
}
int OPcmciaSocket::number() const
{
return _socket;
}
QString OPcmciaSocket::identity() const
@@ -300,80 +308,84 @@ bool OPcmciaSocket::eject()
return ::ioctl( _fd, DS_EJECT_CARD );
}
bool OPcmciaSocket::insert()
{
return ::ioctl( _fd, DS_INSERT_CARD );
}
bool OPcmciaSocket::suspend()
{
return ::ioctl( _fd, DS_SUSPEND_CARD );
}
bool OPcmciaSocket::resume()
{
return ::ioctl( _fd, DS_RESUME_CARD );
}
bool OPcmciaSocket::reset()
{
return ::ioctl( _fd, DS_RESET_CARD );
}
QStringList OPcmciaSocket::productIdentity() const
{
QStringList list;
cistpl_vers_1_t *vers = &_ioctlarg.tuple_parse.parse.version_1;
if ( getTuple( CISTPL_VERS_1 ) )
{
for ( int i = 0; i < CISTPL_VERS_1_MAX_PROD_STRINGS; ++i )
{
qDebug( " PRODID = '%s'", vers->str+vers->ofs[i] );
list += vers->str+vers->ofs[i];
}
}
else
{
list += "<unknown>";
}
return list;
}
-#if 0
-const QPair& OPcmciaSocket::manufacturerIdentity() const
+QString OPcmciaSocket::manufacturerIdentity() const
+{
+ cistpl_manfid_t *manfid = &_ioctlarg.tuple_parse.parse.manfid;
+ if ( getTuple( CISTPL_MANFID ) )
{
- return _manufId;
+ return QString().sprintf( "0x%04x, 0x%04x", manfid->manf, manfid->card );
+ }
+ else
+ return "<unknown>";
}
-#endif
QString OPcmciaSocket::function() const
{
cistpl_funcid_t *funcid = &_ioctlarg.tuple_parse.parse.funcid;
if ( getTuple( CISTPL_FUNCID ) )
{
switch ( funcid->func )
{
case 0: return "Multifunction"; break;
case 1: return "Memory"; break;
case 2: return "Serial"; break;
case 3: return "Parallel"; break;
case 4: return "Fixed Disk"; break;
case 5: return "Video"; break;
case 6: return "Network"; break;
case 7: return "AIMS"; break;
case 8: return "SCSI"; break;
default: return "<unknown>"; break;
}
}
else
{
return "<unknown>";
}
}
diff --git a/libopie2/opiecore/linux/opcmciasystem.h b/libopie2/opiecore/linux/opcmciasystem.h
index ac6c1de..0fd43cf 100644
--- a/libopie2/opiecore/linux/opcmciasystem.h
+++ b/libopie2/opiecore/linux/opcmciasystem.h
@@ -147,77 +147,75 @@ class OPcmciaSocket : public QObject
*/
QString identity() const;
/**
* @returns the socket status
*/
const OPcmciaSocketCardStatus status() const;
/**
* @returns true, if the card is unsupported by the cardmgr
*/
bool isUnsupported() const;
/**
* @returns true, if the socket is empty
*/
bool isEmpty() const;
/**
* @returns true, if the socket is suspended
*/
bool isSuspended() const;
/**
* Eject card. @returns true, if operation succeeded
* @note: This operation needs root privileges
*/
bool eject();
/**
* Insert card. @returns true, if operation succeeded
* @note: This operation needs root privileges
*/
bool insert();
/**
* Suspend card. @returns true, if operation succeeded
* @note: This operation needs root privileges
*/
bool suspend();
/**
* Resume card. @returns true, if operation succeeded
* @note: This operation needs root privileges
*/
bool resume();
/**
* Reset card. @returns true, if operation succeeded
* @note: This operation needs root privileges
*/
bool reset();
/**
* @returns a list of product IDs
*/
QStringList productIdentity() const;
/**
- * @returns the manufacturer ID pair
+ * @returns the manufacturer ID string
*/
-#if 0
- const QPair& manufacturerIdentity() const;
-#endif
+ QString manufacturerIdentity() const;
/**
* @returns the function string
*/
QString function() const;
private:
void init();
void cleanup();
bool getTuple( cisdata_t tuple ) const;
int _major;
int _socket;
int _fd;
mutable ds_ioctl_arg_t _ioctlarg;
private:
class Private;
Private *d;
};
}
}
#endif // OPCMCIASYSTEM_H