-rw-r--r-- | libopie2/opiecore/linux/opcmciasystem.cpp | 22 | ||||
-rw-r--r-- | libopie2/opiecore/linux/opcmciasystem.h | 6 |
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 |