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authormickeyl <mickeyl>2005-05-02 17:31:47 (UTC)
committer mickeyl <mickeyl>2005-05-02 17:31:47 (UTC)
commitc3d0da09d6c49061efc43ce9707c5952ebefdae3 (patch) (unidiff)
tree73681d1181e19a40a0a10d616e56f976aa3f1ebd
parent8cbb0586482ec650d7ff4fa9b6a7390b8b050793 (diff)
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DEBUG: show why node wasn't recognized
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiecore/oinputsystem.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/libopie2/opiecore/oinputsystem.cpp b/libopie2/opiecore/oinputsystem.cpp
index a2306ca..f9078d6 100644
--- a/libopie2/opiecore/oinputsystem.cpp
+++ b/libopie2/opiecore/oinputsystem.cpp
@@ -1,171 +1,171 @@
1/* 1/*
2                 This file is part of the Opie Project 2                 This file is part of the Opie Project
3 =. (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de> 3 =. (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
4 .=l. 4 .=l.
5           .>+-= 5           .>+-=
6 _;:,     .>    :=|. This program is free software; you can 6 _;:,     .>    :=|. This program is free software; you can
7.> <`_,   >  .   <= redistribute it and/or modify it under 7.> <`_,   >  .   <= redistribute it and/or modify it under
8:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 8:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
9.="- .-=="i,     .._ License as published by the Free Software 9.="- .-=="i,     .._ License as published by the Free Software
10 - .   .-<_>     .<> Foundation; either version 2 of the License, 10 - .   .-<_>     .<> Foundation; either version 2 of the License,
11     ._= =}       : or (at your option) any later version. 11     ._= =}       : or (at your option) any later version.
12    .%`+i>       _;_. 12    .%`+i>       _;_.
13    .i_,=:_.      -<s. This program is distributed in the hope that 13    .i_,=:_.      -<s. This program is distributed in the hope that
14     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 14     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
15    : ..    .:,     . . . without even the implied warranty of 15    : ..    .:,     . . . without even the implied warranty of
16    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 16    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
17  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 17  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
18..}^=.=       =       ; Library General Public License for more 18..}^=.=       =       ; Library General Public License for more
19++=   -.     .`     .: details. 19++=   -.     .`     .: details.
20 :     =  ...= . :.=- 20 :     =  ...= . :.=-
21 -.   .:....=;==+<; You should have received a copy of the GNU 21 -.   .:....=;==+<; You should have received a copy of the GNU
22  -_. . .   )=.  = Library General Public License along with 22  -_. . .   )=.  = Library General Public License along with
23    --        :-=` this library; see the file COPYING.LIB. 23    --        :-=` this library; see the file COPYING.LIB.
24 If not, write to the Free Software Foundation, 24 If not, write to the Free Software Foundation,
25 Inc., 59 Temple Place - Suite 330, 25 Inc., 59 Temple Place - Suite 330,
26 Boston, MA 02111-1307, USA. 26 Boston, MA 02111-1307, USA.
27*/ 27*/
28 28
29#include "oinputsystem.h" 29#include "oinputsystem.h"
30using namespace Opie::Core; 30using namespace Opie::Core;
31 31
32/* QT */ 32/* QT */
33#include <qdir.h> 33#include <qdir.h>
34#include <qfile.h> 34#include <qfile.h>
35 35
36/* STD */ 36/* STD */
37#include <errno.h> 37#include <errno.h>
38#include <string.h> 38#include <string.h>
39#include <sys/fcntl.h> 39#include <sys/fcntl.h>
40#include <sys/ioctl.h> 40#include <sys/ioctl.h>
41#include <unistd.h> 41#include <unistd.h>
42 42
43#define BUFSIZE 256 43#define BUFSIZE 256
44#define BIT_MASK( name, numbits ) \ 44#define BIT_MASK( name, numbits ) \
45 unsigned short name[ ((numbits) - 1) / (sizeof( short ) * 8) + 1 ]; \ 45 unsigned short name[ ((numbits) - 1) / (sizeof( short ) * 8) + 1 ]; \
46 memset( name, 0, sizeof( name ) ) 46 memset( name, 0, sizeof( name ) )
47#define BIT_TEST( bitmask, bit ) \ 47#define BIT_TEST( bitmask, bit ) \
48 ( bitmask[ (bit) / sizeof(short) / 8 ] & (1u << ( (bit) % (sizeof(short) * 8))) ) 48 ( bitmask[ (bit) / sizeof(short) / 8 ] & (1u << ( (bit) % (sizeof(short) * 8))) )
49 49
50/*====================================================================================== 50/*======================================================================================
51 * OInputSystem 51 * OInputSystem
52 *======================================================================================*/ 52 *======================================================================================*/
53 53
54OInputSystem* OInputSystem::_instance = 0; 54OInputSystem* OInputSystem::_instance = 0;
55 55
56OInputSystem::OInputSystem() : QObject() 56OInputSystem::OInputSystem() : QObject()
57{ 57{
58 qDebug( "OInputSystem::OInputSystem()" ); 58 qDebug( "OInputSystem::OInputSystem()" );
59 synchronize(); 59 synchronize();
60} 60}
61 61
62 62
63void OInputSystem::synchronize() 63void OInputSystem::synchronize()
64{ 64{
65 qDebug( "OInputSystem::synchronize()" ); 65 qDebug( "OInputSystem::synchronize()" );
66 QDir devInput( "/dev/input/" ); 66 QDir devInput( "/dev/input/" );
67 if ( devInput.exists() ) 67 if ( devInput.exists() )
68 { 68 {
69 QStringList devInputFiles = devInput.entryList( QDir::System, QDir::Name ); 69 QStringList devInputFiles = devInput.entryList( QDir::System, QDir::Name );
70 for ( QStringList::Iterator it = devInputFiles.begin(); it != devInputFiles.end(); ++it ) 70 for ( QStringList::Iterator it = devInputFiles.begin(); it != devInputFiles.end(); ++it )
71 { 71 {
72 QString absPath = devInput.absFilePath( *it ); 72 QString absPath = devInput.absFilePath( *it );
73 bool isValid = OInputDevice::isValid( absPath ); 73 bool isValid = OInputDevice::isValid( absPath );
74 qDebug( "OInputSystem::synchronize() - checking if '%s' is a valid input system node... '%s'", 74 qDebug( "OInputSystem::synchronize() - checking if '%s' is a valid input system node... '%s' [%s]",
75 (const char*) absPath, isValid ? "yes" : "no" ); 75 (const char*) absPath, isValid ? "yes" : "no", isValid ? "(ok)" : strerror( errno ) );
76 if ( isValid ) _devices.insert( *it, new OInputDevice( this, absPath ) ); 76 if ( isValid ) _devices.insert( *it, new OInputDevice( this, absPath ) );
77 } 77 }
78 } 78 }
79 qDebug( "OInputSystem::synchronize() done" ); 79 qDebug( "OInputSystem::synchronize() done" );
80 if ( !_devices.count() ) 80 if ( !_devices.count() )
81 qWarning( "OInputSystem::no devices found" ); 81 qWarning( "OInputSystem::no devices found" );
82} 82}
83 83
84 84
85OInputSystem::~OInputSystem() 85OInputSystem::~OInputSystem()
86{ 86{
87 qDebug( "OInputSystem::~OInputSystem()" ); 87 qDebug( "OInputSystem::~OInputSystem()" );
88} 88}
89 89
90 90
91int OInputSystem::count() const 91int OInputSystem::count() const
92{ 92{
93 return _devices.count(); 93 return _devices.count();
94} 94}
95 95
96 96
97OInputDevice* OInputSystem::device( const QString& device ) const 97OInputDevice* OInputSystem::device( const QString& device ) const
98{ 98{
99 return _devices[device]; 99 return _devices[device];
100} 100}
101 101
102 102
103OInputSystem* OInputSystem::instance() 103OInputSystem* OInputSystem::instance()
104{ 104{
105 if ( !_instance ) _instance = new OInputSystem(); 105 if ( !_instance ) _instance = new OInputSystem();
106 return _instance; 106 return _instance;
107} 107}
108 108
109 109
110OInputSystem::DeviceIterator OInputSystem::iterator() const 110OInputSystem::DeviceIterator OInputSystem::iterator() const
111{ 111{
112 return OInputSystem::DeviceIterator( _devices ); 112 return OInputSystem::DeviceIterator( _devices );
113} 113}
114 114
115/*====================================================================================== 115/*======================================================================================
116 * OInputDevice 116 * OInputDevice
117 *======================================================================================*/ 117 *======================================================================================*/
118 118
119OInputDevice::OInputDevice( QObject* parent, const char* name ) : QObject( parent, name ) 119OInputDevice::OInputDevice( QObject* parent, const char* name ) : QObject( parent, name )
120{ 120{
121 qDebug( "OInputDevice::OInputDevice( '%s' )", name ); 121 qDebug( "OInputDevice::OInputDevice( '%s' )", name );
122 122
123 _fd = ::open( name, O_RDONLY ); 123 _fd = ::open( name, O_RDONLY );
124 if ( _fd == -1 ) 124 if ( _fd == -1 )
125 { 125 {
126 qDebug( "OInputDevice::OInputDevice() - Warning: couldn't open %s (%s)", name, strerror( errno ) ); 126 qDebug( "OInputDevice::OInputDevice() - Warning: couldn't open %s (%s)", name, strerror( errno ) );
127 } 127 }
128} 128}
129 129
130 130
131OInputDevice::~OInputDevice() 131OInputDevice::~OInputDevice()
132{ 132{
133 qDebug( "OInputDevice::~OInputDevice()" ); 133 qDebug( "OInputDevice::~OInputDevice()" );
134} 134}
135 135
136 136
137QString OInputDevice::identity() const 137QString OInputDevice::identity() const
138{ 138{
139 char buf[BUFSIZE] = "<unknown>"; 139 char buf[BUFSIZE] = "<unknown>";
140 ::ioctl( _fd, EVIOCGNAME(sizeof buf), buf ); 140 ::ioctl( _fd, EVIOCGNAME(sizeof buf), buf );
141 return buf; 141 return buf;
142} 142}
143 143
144 144
145QString OInputDevice::path() const 145QString OInputDevice::path() const
146{ 146{
147 char buf[BUFSIZE] = "<unknown>"; 147 char buf[BUFSIZE] = "<unknown>";
148 ::ioctl( _fd, EVIOCGPHYS(sizeof buf), buf ); 148 ::ioctl( _fd, EVIOCGPHYS(sizeof buf), buf );
149 return buf; 149 return buf;
150} 150}
151 151
152 152
153QString OInputDevice::uniq() const 153QString OInputDevice::uniq() const
154{ 154{
155 char buf[BUFSIZE] = "<unknown>"; 155 char buf[BUFSIZE] = "<unknown>";
156 ::ioctl( _fd, EVIOCGUNIQ(sizeof buf), buf ); 156 ::ioctl( _fd, EVIOCGUNIQ(sizeof buf), buf );
157 return buf; 157 return buf;
158} 158}
159 159
160 160
161bool OInputDevice::hasFeature( Feature bit ) const 161bool OInputDevice::hasFeature( Feature bit ) const
162{ 162{
163 BIT_MASK( features, EV_MAX ); 163 BIT_MASK( features, EV_MAX );
164 164
165 if( ioctl( _fd, EVIOCGBIT( 0, EV_MAX ), features) < 0 ) 165 if( ioctl( _fd, EVIOCGBIT( 0, EV_MAX ), features) < 0 )
166 { 166 {
167 perror( "EVIOCGBIT" ); 167 perror( "EVIOCGBIT" );
168 return false; 168 return false;
169 } 169 }
170 else 170 else
171 return BIT_TEST( features, bit ); 171 return BIT_TEST( features, bit );