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authormickeyl <mickeyl>2005-08-24 16:20:09 (UTC)
committer mickeyl <mickeyl>2005-08-24 16:20:09 (UTC)
commitf0bb6c410f19d502cf563254d95158617a32b94e (patch) (side-by-side diff)
tree63f9953ae1a310f8c286ea62b449e16e6e9d74ce
parentc1fc89afc42b1a8781b92b581f5be19916e2b69d (diff)
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fix STUPID bug by remembering that a QCopEnvelope is sent in the object destructor
sometimes C++ is too tricky for human beings :/
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--libopie2/opiecore/device/odevice_abstractmobiledevice.cpp8
-rw-r--r--libopie2/opiecore/device/odevice_zaurus.cpp4
2 files changed, 10 insertions, 2 deletions
diff --git a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp
index fe5864b..dbe9364 100644
--- a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp
+++ b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp
@@ -1,120 +1,124 @@
/*
                This file is part of the Opie Project
Copyright (C) 2004, 2005 Holger Hans Peter Freyther <freyther@handhelds.org>
=. Copyright (C) 2004, 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
.=l. Copyright (C) 2002, 2003 Robert Griebl <sandman@handhelds.org>
           .>+-=
 _;:,     .>    :=|. 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 "odevice_abstractmobiledevice.h"
#include <qpe/qcopenvelope_qws.h>
#include <sys/time.h>
#include <sys/ioctl.h>
#include <time.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdlib.h>
namespace Opie {
namespace Core {
OAbstractMobileDevice::OAbstractMobileDevice()
: m_timeOut( 1500 )
{}
/**
* @short Time to wait for the asynchronos APM implementation to suspend
*
* Milli Seconds to wait before returning from the suspend method.
* This is needed due asynchrnonus implementations of the APM bios.
*
*/
void OAbstractMobileDevice::setAPMTimeOut( int time ) {
m_timeOut = time;
}
bool OAbstractMobileDevice::suspend() {
if ( !isQWS( ) ) // only qwsserver is allowed to suspend
return false;
bool res = false;
+ {
QCopEnvelope( "QPE/System", "aboutToSuspend()" );
+ }
struct timeval tvs, tvn;
::gettimeofday ( &tvs, 0 );
::sync(); // flush fs caches
res = ( ::system ( "apm --suspend" ) == 0 );
// This is needed because some apm implementations are asynchronous and we
// can not be sure when exactly the device is really suspended
// This can be deleted as soon as a stable familiar with a synchronous apm implementation exists.
if ( res ) {
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 ) < m_timeOut );
}
- return res;
-
+ {
QCopEnvelope( "QPE/System", "returnFromSuspend()" );
}
+ return res;
+}
+
//#include <linux/fb.h> better not rely on kernel headers in userspace ...
// _IO and friends are only defined in kernel headers ...
#define OD_IOC(dir,type,number,size) (( dir << 30 ) | ( type << 8 ) | ( number ) | ( size << 16 ))
#define OD_IO(type,number) OD_IOC(0,type,number,0)
#define FBIOBLANK OD_IO( 'F', 0x11 ) // 0x4611
/* VESA Blanking Levels */
#define VESA_NO_BLANKING 0
#define VESA_VSYNC_SUSPEND 1
#define VESA_HSYNC_SUSPEND 2
#define VESA_POWERDOWN 3
bool OAbstractMobileDevice::setDisplayStatus ( bool on ) {
bool res = false;
int fd;
#ifdef QT_QWS_DEVFS
if (( fd = ::open ( "/dev/fb/0", O_RDWR )) >= 0 ) {
#else
if (( fd = ::open ( "/dev/fb0", O_RDWR )) >= 0 ) {
#endif
res = ( ::ioctl ( fd, FBIOBLANK, on ? VESA_NO_BLANKING : VESA_POWERDOWN ) == 0 );
::close ( fd );
}
return res;
}
}
}
diff --git a/libopie2/opiecore/device/odevice_zaurus.cpp b/libopie2/opiecore/device/odevice_zaurus.cpp
index 4a80a7e..5d48488 100644
--- a/libopie2/opiecore/device/odevice_zaurus.cpp
+++ b/libopie2/opiecore/device/odevice_zaurus.cpp
@@ -523,216 +523,220 @@ bool Zaurus::setDisplayBrightness( int bright )
bool Zaurus::setDisplayStatus( bool on )
{
bool res = false;
if ( m_embedix )
{
int fd = ::open( SHARP_FL_IOCTL_DEVICE, O_WRONLY|O_NONBLOCK );
if ( fd )
{
int ioctlnum = on ? SHARP_FL_IOCTL_ON : SHARP_FL_IOCTL_OFF;
res = ( ::ioctl ( fd, ioctlnum, 0 ) == 0 );
::close ( fd );
}
}
else
{
int fd = ::open( m_backlightdev + "power", O_WRONLY|O_NONBLOCK );
if ( fd )
{
char buf[10];
buf[0] = on ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
buf[1] = '\0';
res = ( ::write( fd, &buf[0], 2 ) == 0 );
::close( fd );
}
}
return res;
}
Transformation Zaurus::rotation() const
{
qDebug( "Zaurus::rotation()" );
Transformation rot;
switch ( d->m_model ) {
case Model_Zaurus_SLC3100: // fallthrough
case Model_Zaurus_SLC3000: // fallthrough
case Model_Zaurus_SLC1000:
{
OHingeStatus hs = readHingeSensor();
qDebug( "Zaurus::rotation() - hinge sensor = %d", (int) hs );
if ( hs == CASE_PORTRAIT ) rot = Rot0;
else if ( hs == CASE_UNKNOWN ) rot = Rot270;
else rot = Rot270;
}
break;
// SLC7x0 needs a special case here, because we were able to set the W100
// hardware default rotation on kernel 2.6 to Rot0
case Model_Zaurus_SLC7x0:
{
OHingeStatus hs = readHingeSensor();
qDebug( "Zaurus::rotation() - hinge sensor = %d", (int) hs );
if ( m_embedix )
{
if ( hs == CASE_PORTRAIT ) rot = Rot0;
else if ( hs == CASE_UNKNOWN ) rot = Rot270;
else rot = Rot270;
}
else
{
if ( hs == CASE_PORTRAIT ) rot = Rot90;
else if ( hs == CASE_UNKNOWN ) rot = Rot0;
else rot = Rot0;
}
}
break;
case Model_Zaurus_SL6000:
case Model_Zaurus_SLB600:
case Model_Zaurus_SLA300:
case Model_Zaurus_SL5500:
case Model_Zaurus_SL5000:
default:
rot = d->m_rotation;
break;
}
return rot;
}
ODirection Zaurus::direction() const
{
ODirection dir;
switch ( d->m_model ) {
case Model_Zaurus_SLC3100: // fallthrough
case Model_Zaurus_SLC3000: // fallthrough
case Model_Zaurus_SLC1000: // fallthrough
case Model_Zaurus_SLC7x0: {
OHingeStatus hs = readHingeSensor();
if ( hs == CASE_PORTRAIT ) dir = CCW;
else if ( hs == CASE_UNKNOWN ) dir = CCW;
else dir = CW;
}
break;
case Model_Zaurus_SL6000:
case Model_Zaurus_SLA300:
case Model_Zaurus_SLB600:
case Model_Zaurus_SL5500:
case Model_Zaurus_SL5000:
default: dir = d->m_direction;
break;
}
return dir;
}
bool Zaurus::hasHingeSensor() const
{
return d->m_model == Model_Zaurus_SLC7x0 ||
d->m_model == Model_Zaurus_SLC3100 ||
d->m_model == Model_Zaurus_SLC3000 ||
d->m_model == Model_Zaurus_SLC1000;
}
OHingeStatus Zaurus::readHingeSensor() const
{
if (m_embedix)
{
int handle = ::open("/dev/apm_bios", O_RDWR|O_NONBLOCK);
if (handle == -1)
{
qWarning("Zaurus::readHingeSensor() - failed (%s)", "unknown reason" ); //FIXME: use strerror
return CASE_UNKNOWN;
}
else
{
int retval = ::ioctl(handle, SHARP_IOCTL_GET_ROTATION);
::close (handle);
if ( retval == CASE_CLOSED || retval == CASE_PORTRAIT || retval == CASE_LANDSCAPE )
{
qDebug( "Zaurus::readHingeSensor() - result = %d", retval );
return static_cast<OHingeStatus>( retval );
}
else
{
qWarning("Zaurus::readHingeSensor() - couldn't compute hinge status!" );
return CASE_UNKNOWN;
}
}
}
else
{
// corgi keyboard is event source 0 in OZ kernel 2.6
OInputDevice* keyboard = OInputSystem::instance()->device( "event0" );
if ( keyboard && keyboard->isHeld( OInputDevice::Key_KP0 ) ) return CASE_LANDSCAPE;
else if ( keyboard && keyboard->isHeld( OInputDevice::Key_KP1 ) ) return CASE_PORTRAIT;
else if ( keyboard && keyboard->isHeld( OInputDevice::Key_KP2 ) ) return CASE_CLOSED;
qWarning("Zaurus::readHingeSensor() - couldn't compute hinge status!" );
return CASE_UNKNOWN;
}
}
/*
* Take code from iPAQ device.
* That way we switch the cursor directions depending on status of hinge sensor, eg. hardware direction.
* I hope that is ok - Alwin
*/
bool Zaurus::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat )
{
int newkeycode = keycode;
if ( !hasHingeSensor() ) return false;
/* map cursor keys depending on the hinge status */
switch ( keycode ) {
// Rotate cursor keys
case Key_Left :
case Key_Right:
case Key_Up :
case Key_Down :
{
if (rotation()==Rot90) {
newkeycode = Key_Left + ( keycode - Key_Left + 3 ) % 4;
}
}
break;
}
if (newkeycode!=keycode) {
if ( newkeycode != Key_unknown ) {
QWSServer::sendKeyEvent ( -1, newkeycode, modifiers, isPress, autoRepeat );
}
return true;
}
return false;
}
bool Zaurus::suspend() {
if ( !isQWS( ) ) // only qwsserver is allowed to suspend
return false;
bool res = false;
+ {
QCopEnvelope( "QPE/System", "aboutToSuspend()" );
+ }
struct timeval tvs, tvn;
::gettimeofday ( &tvs, 0 );
::sync(); // flush fs caches
res = ( ::system ( "apm --suspend" ) == 0 );
// This is needed because some apm implementations are asynchronous and we
// can not be sure when exactly the device is really suspended
// This can be deleted as soon as a stable familiar with a synchronous apm implementation exists.
// on non embedix eg. 2.6 kernel line apm is synchronous so we don't need it here.
if ( res && m_embedix) {
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 ) < m_timeOut );
}
+ {
QCopEnvelope( "QPE/System", "returnFromSuspend()" );
+ }
return res;
}