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-rw-r--r--libopie/odevice.cpp70
-rw-r--r--libopie/odevice.h6
2 files changed, 71 insertions, 5 deletions
diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 2f40731..95fd6bd 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -1,247 +1,256 @@
/* This file is part of the OPIE libraries
Copyright (C) 2002 Robert Griebl (sandman@handhelds.org)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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 <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <signal.h>
#include <sys/time.h>
#include <linux/soundcard.h>
#include <qapplication.h>
#include <qfile.h>
#include <qtextstream.h>
#include <qpe/sound.h>
#include <qpe/resource.h>
#include <qpe/config.h>
#include "odevice.h"
class ODeviceData {
public:
QString m_vendorstr;
OVendor m_vendor;
QString m_modelstr;
OModel m_model;
QString m_systemstr;
OSystem m_system;
QString m_sysverstr;
OLedState m_leds [4]; // just for convenience ...
};
class ODeviceIPAQ : public ODevice {
protected:
virtual void init ( );
public:
+ virtual bool setPowerButtonHandler ( PowerButtonHandler h );
+
virtual void alarmSound ( );
virtual uint hasLeds ( ) const;
virtual OLedState led ( uint which ) const;
virtual bool setLed ( uint which, OLedState st );
};
class ODeviceZaurus : public ODevice {
protected:
virtual void init ( );
public:
+ virtual bool setPowerButtonHandler ( PowerButtonHandler h );
+
virtual void alarmSound ( );
virtual void keySound ( );
virtual void touchSound ( );
virtual uint hasLeds ( ) const;
virtual OLedState led ( uint which ) const;
virtual bool setLed ( uint which, OLedState st );
protected:
virtual void buzzer ( int snd );
};
ODevice *ODevice::inst ( )
{
static ODevice *dev = 0;
if ( !dev ) {
if ( QFile::exists ( "/proc/hal/model" ))
dev = new ODeviceIPAQ ( );
else if ( QFile::exists ( "/dev/sharp_buz" ) || QFile::exists ( "/dev/sharp_led" ))
dev = new ODeviceZaurus ( );
else
dev = new ODevice ( );
dev-> init ( );
}
return dev;
}
ODevice::ODevice ( )
{
d = new ODeviceData;
d-> m_modelstr = "Unknown";
d-> m_model = OMODEL_Unknown;
d-> m_vendorstr = "Unkown";
d-> m_vendor = OVENDOR_Unknown;
d-> m_systemstr = "Unkown";
d-> m_system = OSYSTEM_Unknown;
d-> m_sysverstr = "0.0";
}
void ODevice::init ( )
{
}
ODevice::~ODevice ( )
{
delete d;
}
//#include <linux/apm_bios.h>
//#define APM_IOC_SUSPEND _IO('A',2)
#define APM_IOC_SUSPEND (( 0<<30 ) | ( 'A'<<8 ) | ( 2 ) | ( 0<<16 ))
+bool ODevice::setPowerButtonHandler ( ODevice::PowerButtonHandler )
+{
+ return false;
+}
+
bool ODevice::suspend ( )
{
if ( d-> m_model == OMODEL_Unknown ) // better don't suspend in qvfb / on unkown devices
return false;
int fd;
bool res = false;
if ((( fd = ::open ( "/dev/apm_bios", O_RDWR )) >= 0 ) ||
(( fd = ::open ( "/dev/misc/apm_bios",O_RDWR )) >= 0 )) {
struct timeval tvs, tvn;
::signal ( SIGTSTP, SIG_IGN ); // we don't want to be stopped
::gettimeofday ( &tvs, 0 );
::sync ( ); // flush fs caches
- res = ( ::ioctl ( fd, APM_IOC_SUSPEND ) == 0 ); // tell the kernel to "start" suspending
+ res = ( ::ioctl ( fd, APM_IOC_SUSPEND, 0 ) == 0 ); // tell the kernel to "start" suspending
if ( res ) {
::kill ( -::getpid ( ), SIGTSTP ); // stop everthing in our process group
do { // wait at most 1.5 sec: either suspend didn't work or the device resumed
::usleep ( 200 * 1000 );
::gettimeofday ( &tvn, 0 );
} while ((( tvn. tv_sec - tvs. tv_sec ) * 1000 + ( tvn. tv_usec - tvs. tv_usec ) / 1000 ) < 1500 );
::kill ( -::getpid ( ), SIGCONT ); // continue everything in our process group
}
::close ( fd );
::signal ( SIGTSTP, SIG_DFL );
}
return res;
}
QString ODevice::vendorString ( )
{
return d-> m_vendorstr;
}
OVendor ODevice::vendor ( )
{
return d-> m_vendor;
}
QString ODevice::modelString ( )
{
return d-> m_modelstr;
}
OModel ODevice::model ( )
{
return d-> m_model;
}
QString ODevice::systemString ( )
{
return d-> m_systemstr;
}
OSystem ODevice::system ( )
{
return d-> m_system;
}
QString ODevice::systemVersionString ( )
{
return d-> m_sysverstr;
}
void ODevice::alarmSound ( )
{
#ifndef QT_QWS_EBX
#ifndef QT_NO_SOUND
static Sound snd ( "alarm" );
if ( snd. isFinished ( ))
snd. play ( );
#endif
#endif
}
void ODevice::keySound ( )
{
#ifndef QT_QWS_EBX
#ifndef QT_NO_SOUND
static Sound snd ( "keysound" );
if ( snd. isFinished ( ))
snd. play ( );
#endif
#endif
}
void ODevice::touchSound ( )
{
#ifndef QT_QWS_EBX
#ifndef QT_NO_SOUND
static Sound snd ( "touchsound" );
//qDebug("touchSound");
if ( snd. isFinished ( )) {
snd. play ( );
// qDebug("sound should play");
}
#endif
#endif
}
uint ODevice::hasLeds ( ) const
{
@@ -311,253 +320,304 @@ typedef struct h3600_ts_led {
unsigned char TotalTime; /* Units of 5 seconds */
unsigned char OnTime; /* units of 100m/s */
unsigned char OffTime; /* units of 100m/s */
} LED_IN;
// #define IOC_H3600_TS_MAGIC 'f'
// #define LED_ON _IOW(IOC_H3600_TS_MAGIC, 5, struct h3600_ts_led)
#define LED_ON (( 1<<30 ) | ( 'f'<<8 ) | ( 5 ) | ( sizeof(struct h3600_ts_led)<<16 )) // _IOW only defined in kernel headers :(
void ODeviceIPAQ::alarmSound ( )
{
#if defined( QT_QWS_IPAQ ) // IPAQ
#ifndef QT_NO_SOUND
static Sound snd ( "alarm" );
int fd;
int vol;
bool vol_reset = false;
if ((( fd = ::open ( "/dev/sound/mixer", O_RDWR )) >= 0 ) ||
(( fd = ::open ( "/dev/mixer", O_RDWR )) >= 0 )) {
if ( ::ioctl ( fd, MIXER_READ( 0 ), &vol ) >= 0 ) {
Config cfg ( "qpe" );
cfg. setGroup ( "Volume" );
int volalarm = cfg. readNumEntry ( "AlarmPercent", 50 );
if ( volalarm < 0 )
volalarm = 0;
else if ( volalarm > 100 )
volalarm = 100;
volalarm |= ( volalarm << 8 );
if (( volalarm & 0xff ) > ( vol & 0xff )) {
if ( ::ioctl ( fd, MIXER_WRITE( 0 ), &volalarm ) >= 0 )
vol_reset = true;
}
}
}
snd. play ( );
while ( !snd. isFinished ( ))
qApp-> processEvents ( );
if ( fd >= 0 ) {
if ( vol_reset )
::ioctl ( fd, MIXER_WRITE( 0 ), &vol );
::close ( fd );
}
#endif
#endif
}
uint ODeviceIPAQ::hasLeds ( ) const
{
return 1;
}
OLedState ODeviceIPAQ::led ( uint which ) const
{
if ( which == 0 )
return d-> m_leds [0];
else
return OLED_Off;
}
bool ODeviceIPAQ::setLed ( uint which, OLedState st )
{
static int fd = ::open ( "/dev/touchscreen/0", O_RDWR|O_NONBLOCK );
if ( which == 0 ) {
if ( fd >= 0 ) {
struct h3600_ts_led leds;
::memset ( &leds, 0, sizeof( leds ));
leds. TotalTime = 0;
leds. OnTime = 0;
leds. OffTime = 1;
leds. OffOnBlink = 2;
switch ( st ) {
case OLED_Off : leds. OffOnBlink = 0; break;
case OLED_On : leds. OffOnBlink = 1; break;
case OLED_BlinkSlow: leds. OnTime = 10; leds. OffTime = 10; break;
case OLED_BlinkFast: leds. OnTime = 5; leds. OffTime = 5; break;
}
if ( ::ioctl ( fd, LED_ON, &leds ) >= 0 ) {
d-> m_leds [0] = st;
return true;
}
}
}
return false;
}
-
-//#endif
+bool ODeviceIPAQ::setPowerButtonHandler ( ODevice::PowerButtonHandler p )
+{
+ bool res = false;
+ int fd;
+
+ if (( fd = ::open ( "/proc/sys/ts/suspend_button_mode", O_WRONLY )) >= 0 ) {
+ if ( ::write ( fd, p == KERNEL ? "0" : "1", 1 ) == 1 )
+ res = true;
+ else
+ ::perror ( "write to /proc/sys/ts/suspend_button_mode" );
+
+ ::close ( fd );
+ }
+ else
+ ::perror ( "/proc/sys/ts/suspend_button_mode" );
+
+ return res;
+}
-//#if defined( QT_QWS_EBX ) // Zaurus
void ODeviceZaurus::init ( )
{
d-> m_modelstr = "Zaurus SL5000";
d-> m_model = OMODEL_Zaurus_SL5000;
d-> m_vendorstr = "Sharp";
d-> m_vendor = OVENDOR_Sharp;
QFile f ( "/proc/filesystems" );
if ( f. open ( IO_ReadOnly ) && ( QTextStream ( &f ). read ( ). find ( "\tjffs2\n" ) >= 0 )) {
d-> m_systemstr = "OpenZaurus";
d-> m_system = OSYSTEM_OpenZaurus;
f. close ( );
}
else {
d-> m_systemstr = "Zaurus";
d-> m_system = OSYSTEM_Zaurus;
}
d-> m_leds [0] = OLED_Off;
}
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
//#include <asm/sharp_char.h> // including kernel headers is evil ...
#define SHARP_DEV_IOCTL_COMMAND_START 0x5680
#define SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
#define SHARP_BUZZER_MAKESOUND (SHARP_BUZZER_IOCTL_START)
#define SHARP_BUZ_TOUCHSOUND 1 /* touch panel sound */
#define SHARP_BUZ_KEYSOUND 2 /* key sound */
#define SHARP_BUZ_SCHEDULE_ALARM 11 /* schedule alarm */
/* --- for SHARP_BUZZER device --- */
//#define SHARP_BUZZER_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
//#define SHARP_BUZZER_MAKESOUND (SHARP_BUZZER_IOCTL_START)
#define SHARP_BUZZER_SETVOLUME (SHARP_BUZZER_IOCTL_START+1)
#define SHARP_BUZZER_GETVOLUME (SHARP_BUZZER_IOCTL_START+2)
#define SHARP_BUZZER_ISSUPPORTED (SHARP_BUZZER_IOCTL_START+3)
#define SHARP_BUZZER_SETMUTE (SHARP_BUZZER_IOCTL_START+4)
#define SHARP_BUZZER_STOPSOUND (SHARP_BUZZER_IOCTL_START+5)
//#define SHARP_BUZ_TOUCHSOUND 1 /* touch panel sound */
//#define SHARP_BUZ_KEYSOUND 2 /* key sound */
//#define SHARP_PDA_ILLCLICKSOUND 3 /* illegal click */
//#define SHARP_PDA_WARNSOUND 4 /* warning occurred */
//#define SHARP_PDA_ERRORSOUND 5 /* error occurred */
//#define SHARP_PDA_CRITICALSOUND 6 /* critical error occurred */
//#define SHARP_PDA_SYSSTARTSOUND 7 /* system start */
//#define SHARP_PDA_SYSTEMENDSOUND 8 /* system shutdown */
//#define SHARP_PDA_APPSTART 9 /* application start */
//#define SHARP_PDA_APPQUIT 10 /* application ends */
//#define SHARP_BUZ_SCHEDULE_ALARM 11 /* schedule alarm */
//#define SHARP_BUZ_DAILY_ALARM 12 /* daily alarm */
//#define SHARP_BUZ_GOT_PHONE_CALL 13 /* phone call sound */
//#define SHARP_BUZ_GOT_MAIL 14 /* mail sound */
//
#define SHARP_LED_IOCTL_START (SHARP_DEV_IOCTL_COMMAND_START)
#define SHARP_LED_SETSTATUS (SHARP_LED_IOCTL_START+1)
typedef struct sharp_led_status {
int which; /* select which LED status is wanted. */
int status; /* set new led status if you call SHARP_LED_SETSTATUS */
} sharp_led_status;
#define SHARP_LED_MAIL_EXISTS 9 /* mail status (exists or not) */
#define LED_MAIL_NO_UNREAD_MAIL 0 /* for SHARP_LED_MAIL_EXISTS */
#define LED_MAIL_NEWMAIL_EXISTS 1 /* for SHARP_LED_MAIL_EXISTS */
#define LED_MAIL_UNREAD_MAIL_EX 2 /* for SHARP_LED_MAIL_EXISTS */
+// #include <asm/sharp_apm.h> // including kernel headers is evil ...
+
+#define APM_IOCGEVTSRC (( 2 ) | ( 'A'<<8 ) | ( 203 ) | ( sizeof(int) ))
+#define APM_IOCSEVTSRC (( 3 ) | ( 'A'<<8 ) | ( 204 ) | ( sizeof(int) ))
+#define APM_EVT_POWER_BUTTON (1 << 0)
+
void ODeviceZaurus::buzzer ( int sound )
{
static int fd = ::open ( "/dev/sharp_buz", O_RDWR|O_NONBLOCK );
if ( fd >= 0 )
::ioctl ( fd, SHARP_BUZZER_MAKESOUND, sound );
}
void ODeviceZaurus::alarmSound ( )
{
buzzer ( SHARP_BUZ_SCHEDULE_ALARM );
}
void ODeviceZaurus::touchSound ( )
{
buzzer ( SHARP_BUZ_TOUCHSOUND );
}
void ODeviceZaurus::keySound ( )
{
buzzer ( SHARP_BUZ_KEYSOUND );
}
uint ODeviceZaurus::hasLeds ( ) const
{
return 1;
}
OLedState ODeviceZaurus::led ( uint which ) const
{
if ( which == 0 )
return d-> m_leds [0];
else
return OLED_Off;
}
bool ODeviceZaurus::setLed ( uint which, OLedState st )
{
static int fd = ::open ( "/dev/sharp_led", O_RDWR|O_NONBLOCK );
if ( which == 0 ) {
if ( fd >= 0 ) {
struct sharp_led_status leds;
::memset ( &leds, 0, sizeof( leds ));
leds. which = SHARP_LED_MAIL_EXISTS;
switch ( st ) {
case OLED_Off : leds. status = LED_MAIL_NO_UNREAD_MAIL; break;
case OLED_On : leds. status = LED_MAIL_NEWMAIL_EXISTS; break;
case OLED_BlinkSlow:
case OLED_BlinkFast: leds. status = LED_MAIL_UNREAD_MAIL_EX; break;
}
if ( ::ioctl ( fd, SHARP_LED_SETSTATUS, &leds ) >= 0 ) {
d-> m_leds [0] = st;
return true;
}
}
}
return false;
}
-//#endif
+bool ODeviceZaurus::setPowerButtonHandler ( ODevice::PowerButtonHandler p )
+{
+ bool res = false;
+ int fd;
+
+ if ((( fd = ::open ( "/dev/apm_bios", O_RDWR )) >= 0 ) ||
+ (( fd = ::open ( "/dev/misc/apm_bios",O_RDWR )) >= 0 )) {
+
+ int sources = ::ioctl ( fd, APM_IOCGEVTSRC, 0 ); // get current event sources
+
+ if ( sources >= 0 ) {
+ if ( p == KERNEL )
+ sources |= APM_EVT_POWER_BUTTON;
+ else
+ sources &= ~APM_EVT_POWER_BUTTON;
+
+ if ( ::ioctl ( fd, APM_IOCSEVTSRC, sources & ~APM_EVT_POWER_BUTTON ) >= 0 ) // set new event sources
+ res = true;
+ else
+ perror ( "APM_IOCGEVTSRC" );
+ }
+ else
+ perror ( "APM_IOCGEVTSRC" );
+
+ ::close ( fd );
+ }
+ else
+ perror ( "/dev/apm_bios or /dev/misc/apm_bios" );
+
+ return res;
+}
diff --git a/libopie/odevice.h b/libopie/odevice.h
index 5009b91..ee01f0f 100644
--- a/libopie/odevice.h
+++ b/libopie/odevice.h
@@ -1,109 +1,115 @@
/* This file is part of the OPIE libraries
Copyright (C) 2002 Robert Griebl (sandman@handhelds.org)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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 _LIBOPIE_ODEVICE_H_
#define _LIBOPIE_ODEVICE_H_
#include <qstring.h>
class ODeviceData;
enum OModel {
OMODEL_Unknown,
OMODEL_iPAQ_H31xx,
OMODEL_iPAQ_H36xx,
OMODEL_iPAQ_H37xx,
OMODEL_iPAQ_H38xx,
OMODEL_Zaurus_SL5000
};
enum OVendor {
OVENDOR_Unknown,
OVENDOR_HP,
OVENDOR_Sharp
};
enum OSystem {
OSYSTEM_Unknown,
OSYSTEM_Familiar,
OSYSTEM_Zaurus,
OSYSTEM_OpenZaurus
};
enum OLedState {
OLED_Off,
OLED_On,
OLED_BlinkSlow,
OLED_BlinkFast
};
class ODevice
{
public:
public:
static ODevice *inst ( );
// system
+ enum PowerButtonHandler {
+ KERNEL,
+ OPIE
+ };
+
+ virtual bool setPowerButtonHandler ( PowerButtonHandler h );
virtual bool suspend ( );
// information
QString modelString ( );
OModel model ( );
QString vendorString ( );
OVendor vendor ( );
QString systemString ( );
OSystem system ( );
QString systemVersionString ( );
// input / output
virtual void alarmSound ( );
virtual void keySound ( );
virtual void touchSound ( );
virtual uint hasLeds ( ) const;
virtual OLedState led ( uint which ) const;
virtual bool setLed ( uint which, OLedState st );
virtual ~ODevice ( );
protected:
ODevice ( );
virtual void init ( );
ODeviceData *d;
private:
ODevice ( const ODevice & );
};
#endif