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authormickeyl <mickeyl>2005-08-27 17:19:12 (UTC)
committer mickeyl <mickeyl>2005-08-27 17:19:12 (UTC)
commit85bddcabafcf7a0529e3738f306d63988b7dcbbc (patch) (side-by-side diff)
tree65f87cbffbcb42e90a47a683c68cdebf69882990
parent193c968b94fd6db646af8a3588e90982a20e3fc5 (diff)
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call processEvents() to make it more likely^w^w^wsure the QCopEnvelope gets processed
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiecore/device/odevice_abstractmobiledevice.cpp2
-rw-r--r--libopie2/opiecore/device/odevice_zaurus.cpp2
2 files changed, 4 insertions, 0 deletions
diff --git a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp
index dbe9364..b446d05 100644
--- a/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp
+++ b/libopie2/opiecore/device/odevice_abstractmobiledevice.cpp
@@ -57,45 +57,47 @@ void OAbstractMobileDevice::setAPMTimeOut( int time ) {
}
bool OAbstractMobileDevice::suspend() {
if ( !isQWS( ) ) // only qwsserver is allowed to suspend
return false;
bool res = false;
{
QCopEnvelope( "QPE/System", "aboutToSuspend()" );
}
+ qApp->processEvents(); // ensure the qcop call is being processed asap
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 );
}
{
QCopEnvelope( "QPE/System", "returnFromSuspend()" );
}
+ qApp->processEvents(); // ensure the qcop call is being processed asap
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
diff --git a/libopie2/opiecore/device/odevice_zaurus.cpp b/libopie2/opiecore/device/odevice_zaurus.cpp
index 5d48488..2b2467c 100644
--- a/libopie2/opiecore/device/odevice_zaurus.cpp
+++ b/libopie2/opiecore/device/odevice_zaurus.cpp
@@ -706,37 +706,39 @@ bool Zaurus::filter ( int /*unicode*/, int keycode, int modifiers, bool isPress,
}
return false;
}
bool Zaurus::suspend() {
if ( !isQWS( ) ) // only qwsserver is allowed to suspend
return false;
bool res = false;
{
QCopEnvelope( "QPE/System", "aboutToSuspend()" );
}
+ qApp->processEvents(); // ensure the qcop call is being processed asap
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()" );
}
+ qApp->processEvents(); // ensure the qcop call is being processed asap
return res;
}