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authoralwin <alwin>2005-03-21 22:35:12 (UTC)
committer alwin <alwin>2005-03-21 22:35:12 (UTC)
commit16ddf84003a9eaa5e56de00287e01d9a09fd864a (patch) (side-by-side diff)
tree54c7c512d975904ed1026026a0fb35df795cfe47 /libopie2/opiecore
parentc941b705b5eac2d2d2e9f4e3e3879227c344a42c (diff)
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on non-embedix kernel zaurii devices don't wait after suspend 'cause
apm there is synchronous. for that I had to move a variable from private to protected in abstractmobiledevice.
Diffstat (limited to 'libopie2/opiecore') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiecore/device/odevice_abstractmobiledevice.h44
-rw-r--r--libopie2/opiecore/device/odevice_zaurus.cpp27
-rw-r--r--libopie2/opiecore/device/odevice_zaurus.h1
3 files changed, 50 insertions, 22 deletions
diff --git a/libopie2/opiecore/device/odevice_abstractmobiledevice.h b/libopie2/opiecore/device/odevice_abstractmobiledevice.h
index 9467e82..335b02f 100644
--- a/libopie2/opiecore/device/odevice_abstractmobiledevice.h
+++ b/libopie2/opiecore/device/odevice_abstractmobiledevice.h
@@ -1,30 +1,30 @@
/*
-                 This file is part of the Opie Project
-              Copyright (C) 2004, 2005 Holger Hans Peter Freyther <freyther@handhelds.org>
+ 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 <mickeyl@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; either version 2 of the License,
-     ._= =}       : or (at your option) any later version.
-    .%`+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.
+ .>+-=
+_;:, .> :=|. 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; either version 2 of the License,
+ ._= =} : or (at your option) any later version.
+ .%`+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.
@@ -54,7 +54,7 @@ public:
virtual bool suspend();
virtual bool setDisplayStatus(bool);
-private:
+protected:
int m_timeOut;
};
}
diff --git a/libopie2/opiecore/device/odevice_zaurus.cpp b/libopie2/opiecore/device/odevice_zaurus.cpp
index 72378ff..8aefc13 100644
--- a/libopie2/opiecore/device/odevice_zaurus.cpp
+++ b/libopie2/opiecore/device/odevice_zaurus.cpp
@@ -628,3 +628,30 @@ 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;
+ OAbstractMobileDevice::sendSuspendmsg();
+
+ 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 );
+ }
+
+ return res;
+}
diff --git a/libopie2/opiecore/device/odevice_zaurus.h b/libopie2/opiecore/device/odevice_zaurus.h
index 1fb0cd9..4548e35 100644
--- a/libopie2/opiecore/device/odevice_zaurus.h
+++ b/libopie2/opiecore/device/odevice_zaurus.h
@@ -119,6 +119,7 @@ class Zaurus : public OAbstractMobileDevice, public QWSServer::KeyboardFilter
virtual Transformation rotation() const;
virtual ODirection direction() const;
+ virtual bool suspend();
protected:
virtual void buzzer( int snd );