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-rw-r--r--libopie2/opiebluez/obluetooth.cpp57
-rw-r--r--libopie2/opiebluez/obluetooth.h40
2 files changed, 96 insertions, 1 deletions
diff --git a/libopie2/opiebluez/obluetooth.cpp b/libopie2/opiebluez/obluetooth.cpp
index c99a822..e0ba0ec 100644
--- a/libopie2/opiebluez/obluetooth.cpp
+++ b/libopie2/opiebluez/obluetooth.cpp
@@ -1,106 +1,108 @@
/*
This file is part of the Opie Project
Copyright (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
=. Copyright (C) The Opie Team <opie-devel@handhelds.org>
.=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 "obluetooth.h"
/* OPIE */
#include <opie2/odebug.h>
using namespace Opie::Core;
/* STD */
#include <bluetooth/bluetooth.h>
#include <bluetooth/hci.h>
#include <bluetooth/hci_lib.h>
+#include <assert.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/socket.h>
namespace Opie {
namespace Bluez {
/*======================================================================================
* OBluetooth
*======================================================================================*/
OBluetooth* OBluetooth::_instance = 0;
OBluetooth::OBluetooth()
{
synchronize();
}
OBluetooth* OBluetooth::instance()
{
if ( !_instance ) _instance = new OBluetooth();
return _instance;
}
OBluetooth::InterfaceIterator OBluetooth::iterator() const
{
return OBluetooth::InterfaceIterator( _interfaces );
}
int OBluetooth::count() const
{
return _interfaces.count();
}
OBluetoothInterface* OBluetooth::interface( const QString& iface ) const
{
return _interfaces[iface];
}
void OBluetooth::synchronize()
{
odebug << "OBluetooth::synchronize() - gathering available HCI devices" << oendl;
_interfaces.clear();
_fd = ::socket( AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI );
if ( _fd == -1 )
{
owarn << "OBluetooth::synchronize() - can't open HCI control socket (" << strerror( errno ) << ")" << oendl;
return;
}
struct hci_dev_list_req *dl;
struct hci_dev_req *dr;
struct hci_dev_info di;
if (!(dl = (struct hci_dev_list_req*)malloc(HCI_MAX_DEV * sizeof(struct hci_dev_req) + sizeof(uint16_t))))
{
ofatal << "OBluetooth::synchronize() - can't allocate memory for HCI request" << oendl;
return;
}
dl->dev_num = HCI_MAX_DEV;
dr = dl->dev_req;
@@ -128,67 +130,122 @@ void OBluetooth::synchronize()
*======================================================================================*/
class OBluetoothInterface::Private
{
public:
Private( struct hci_dev_info* di, int fd )
{
::memcpy( &devinfo, di, sizeof(struct hci_dev_info) );
ctlfd = fd;
}
void reloadInfo()
{
int result = ::ioctl( ctlfd, HCIGETDEVINFO, (void *) &devinfo );
if ( result == -1 )
{
owarn << "OBluetoothInterface::Private - can't reload device info (" << strerror( errno ) << ")" << oendl;
}
}
struct hci_dev_info devinfo;
int ctlfd;
};
OBluetoothInterface::OBluetoothInterface( QObject* parent, const char* name, void* devinfo, int ctlfd )
:QObject( parent, name )
{
d = new OBluetoothInterface::Private( (struct hci_dev_info*) devinfo, ctlfd );
}
OBluetoothInterface::~OBluetoothInterface()
{
}
QString OBluetoothInterface::macAddress() const
{
return QString().sprintf( "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
d->devinfo.bdaddr.b[5],
d->devinfo.bdaddr.b[4],
d->devinfo.bdaddr.b[3],
d->devinfo.bdaddr.b[2],
d->devinfo.bdaddr.b[1],
d->devinfo.bdaddr.b[0] );
}
bool OBluetoothInterface::setUp( bool b )
{
int cmd = b ? HCIDEVUP : HCIDEVDOWN;
int result = ::ioctl( d->ctlfd, cmd, d->devinfo.dev_id );
if ( result == -1 && errno != EALREADY )
{
owarn << "OBluetoothInterface::setUp( " << b << " ) - couldn't change interface state (" << strerror( errno ) << ")" << oendl;
return false;
}
else
{
d->reloadInfo();
return true;
}
}
bool OBluetoothInterface::isUp() const
{
return hci_test_bit( HCI_UP, &d->devinfo.flags );
}
+OBluetoothInterface::DeviceIterator OBluetoothInterface::neighbourhood()
+{
+ _devices.clear();
+ struct hci_inquiry_req* ir;
+ int nrsp = 255;
+
+ char* mybuffer = static_cast<char*>( malloc( sizeof( *ir ) + ( sizeof( inquiry_info ) * (nrsp) ) ) );
+ assert( mybuffer );
+
+ ir = (struct hci_inquiry_req*) mybuffer;
+ memset( ir, 0, sizeof( *ir ) + ( sizeof( inquiry_info ) * (nrsp) ) );
+
+ ir->dev_id = d->devinfo.dev_id;
+ ir->num_rsp = nrsp;
+ ir->length = 8;
+ ir->flags = 0;
+ ir->lap[0] = 0x33;
+ ir->lap[1] = 0x8b;
+ ir->lap[2] = 0x9e;
+
+ int result = ::ioctl( d->ctlfd, HCIINQUIRY, mybuffer );
+ if ( result == -1 )
+ {
+ owarn << "OBluetoothInterface::neighbourhood() - can't issue HCIINQUIRY (" << strerror( errno ) << ")" << oendl;
+ return DeviceIterator( _devices );
+ }
+
+ for( int i = 0; i < ir->num_rsp; ++i )
+ {
+ odebug << "found a device" << oendl;
+ }
+
+ return DeviceIterator( _devices );
}
+
+
+/*======================================================================================
+ * OBluetoothDevice
+ *======================================================================================*/
+
+OBluetoothDevice::OBluetoothDevice( QObject* parent, const char* name )
+ :QObject( parent, name )
+{
+ odebug << "OBluetoothDevice::OBluetoothDevice() - '" << name << "'" << oendl;
+}
+
+OBluetoothDevice::~OBluetoothDevice()
+{
+ odebug << "OBluetoothDevice::~OBluetoothDevice()" << oendl;
}
+QString OBluetoothDevice::macAddress() const
+{
+ return "N/A";
+}
+
+}
+}
diff --git a/libopie2/opiebluez/obluetooth.h b/libopie2/opiebluez/obluetooth.h
index 4423a55..ee4a90d 100644
--- a/libopie2/opiebluez/obluetooth.h
+++ b/libopie2/opiebluez/obluetooth.h
@@ -1,149 +1,187 @@
/*
This file is part of the Opie Project
Copyright (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
=. Copyright (C) The Opie Team <opie-devel@handhelds.org>
.=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.
*/
#ifndef OBLUETOOTH_H
#define OBLUETOOTH_H
#include <qobject.h>
#include <qdict.h>
namespace Opie {
namespace Bluez {
class OBluetoothInterface;
+class OBluetoothDevice;
/**
* @brief A container class for all bluetooth interfaces
*
* This class provides access to all available bluetooth interfaces of your computer.
*
* @author Michael 'Mickey' Lauer <mickey@vanille.de>
*/
class OBluetooth : public QObject
{
Q_OBJECT
public:
typedef QDict<OBluetoothInterface> InterfaceMap;
typedef QDictIterator<OBluetoothInterface> InterfaceIterator;
public:
/**
* @returns the number of available interfaces
*/
int count() const;
/**
* @returns a pointer to the (one and only) @ref OBluetooth instance.
*/
static OBluetooth* instance();
/**
* @returns an iterator usable for iterating through all network interfaces.
*/
InterfaceIterator iterator() const;
/**
* @returns true, if the @a interface is present.
*/
bool isPresent( const char* interface ) const;
/**
* @returns true, if the @a interface supports the wireless extension protocol.
*/
bool isWirelessInterface( const char* interface ) const;
/**
* @returns a pointer to the @ref OBluetoothInterface object for the specified @a interface or 0, if not found.
* @see OBluetoothInterface
*/
OBluetoothInterface* interface( const QString& interface ) const;
/**
* @internal Rebuild the internal interface database
* @note Sometimes it might be useful to call this from client code,
* e.g. after issuing a cardctl insert
*/
void synchronize();
protected:
OBluetooth();
private:
static OBluetooth* _instance;
InterfaceMap _interfaces;
class OBluetoothPrivate;
OBluetoothPrivate *d;
int _fd;
};
/*======================================================================================
* OBluetoothInterface
*======================================================================================*/
/**
* @brief An bluetooth interface wrapper.
*
- * This class provides a wrapper for an infrared interface. All the cumbersome details of
+ * This class provides a wrapper for a bluetooth HCI device. All the cumbersome details of
* Linux ioctls are hidden under a convenient high-level interface.
* @warning Most of the setting methods contained in this class require the appropriate
* process permissions to work.
*
* @author Michael 'Mickey' Lauer <mickey@vanille.de>
*/
class OBluetoothInterface : public QObject
{
+ Q_OBJECT
+ public:
+ typedef QDict<OBluetoothDevice> DeviceMap;
+ typedef QDictIterator<OBluetoothDevice> DeviceIterator;
+
public:
/**
* Constructor. Normally you don't create @ref OBluetoothInterface objects yourself,
* but access them via @ref OBluetooth::interface().
*/
OBluetoothInterface( QObject* parent, const char* name, void* devinfo, int ctlfd );
/**
* Destructor.
*/
virtual ~OBluetoothInterface();
/**
* @return the MAC address of the interfaces
*/
QString macAddress() const;
/**
* Setting an interface to up enables it to receive packets.
*/
bool setUp( bool );
/**
* @returns true if the interface is up.
*/
bool isUp() const;
+ /**
+ * @returns an iterator usable for iterating through the devices in range
+ */
+ DeviceIterator neighbourhood();
private:
+ DeviceMap _devices;
class Private;
Private *d;
};
+/*======================================================================================
+ * OBluetoothDevice
+ *======================================================================================*/
+
+/**
+ * @brief An bluetooth (remote) device abstraction.
+ *
+ * This class resembles a (remote) bluetooth device.
+ * @author Michael 'Mickey' Lauer <mickey@vanille.de>
+ */
+class OBluetoothDevice : public QObject
+{
+ Q_OBJECT
+ public:
+ /**
+ * Constructor.
+ */
+ OBluetoothDevice( QObject* parent, const char* name );
+ /**
+ * Destructor.
+ */
+ virtual ~OBluetoothDevice();
+ /**
+ * @returns the MAC address of the device's interface
+ */
+ QString macAddress() const;
+};
}
}
#endif