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Make libpurple depend on its schemas
11 months ago, Gary Kramlich
d039c29040d3
Make libpurple depend on its schemas
In certain situations you could build libpurple but not the schemas which would
cause runtime failures.
Testing Done:
Built
Reviewed at https://reviews.imfreedom.org/r/2452/
/*
* Pidgin - Universal Chat Client
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#
include
<config.h>
#endif
#include
"gtkidle.h"
#ifdef HAVE_IOKIT
/* HAVE_UNISTD_H must have a value, see
* https://forums.developer.apple.com/thread/86887
*/
# ifdef HAVE_UNISTD_H
# undef HAVE_UNISTD_H
# define HAVE_UNISTD_H 1
# else
# define HAVE_UNISTD_H 0
# endif
#
include
<CoreFoundation/CoreFoundation.h>
#
include
<IOKit/IOKitLib.h>
#elif defined (_WIN32)
#
include
"win32/gtkwin32dep.h"
#endif
#include
<purple.h>
struct
_PidginIdle
{
GObject
parent
;
};
/******************************************************************************
* PurpleIdleUi Implementation
*****************************************************************************/
#ifdef _WIN32
static
time_t
pidgin_idle_get_idle_time
(
G_GNUC_UNUSED
PurpleIdleUi
*
ui
)
{
return
(
GetTickCount
()
-
winpidgin_get_lastactive
())
/
1000
;
}
#endif
/* _WIN32 */
#ifdef HAVE_IOKIT
static
time_t
pidgin_idle_get_idle_time
(
PurpleIdleUi
*
ui
)
{
/* Query the IOKit API */
double
idleSeconds
=
-1
;
io_iterator_t
iter
=
0
;
if
(
IOServiceGetMatchingServices
(
kIOMasterPortDefault
,
IOServiceMatching
(
"IOHIDSystem"
),
&
iter
)
==
KERN_SUCCESS
)
{
io_registry_entry_t
entry
=
IOIteratorNext
(
iter
);
if
(
entry
)
{
CFMutableDictionaryRef
dict
=
NULL
;
kern_return_t
status
;
status
=
IORegistryEntryCreateCFProperties
(
entry
,
&
dict
,
kCFAllocatorDefault
,
0
);
if
(
status
==
KERN_SUCCESS
)
{
CFNumberRef
obj
=
CFDictionaryGetValue
(
dict
,
CFSTR
(
"HIDIdleTime"
));
if
(
obj
)
{
int64_t
nanoseconds
=
0
;
if
(
CFNumberGetValue
(
obj
,
kCFNumberSInt64Type
,
&
nanoseconds
))
{
idleSeconds
=
(
double
)
nanoseconds
/
NSEC_PER_SEC
;
}
}
CFRelease
(
dict
);
}
IOObjectRelease
(
entry
);
}
IOObjectRelease
(
iter
);
}
return
idleSeconds
;
}
#endif
/* HAVE_IOKIT */
#if !defined(_WIN32) && !defined(HAVE_IOKIT)
typedef
struct
{
gchar
*
bus_name
;
gchar
*
object_path
;
gchar
*
iface_name
;
}
PidginDBusScreenSaverInfo
;
static
const
PidginDBusScreenSaverInfo
screensavers
[]
=
{
{
"org.freedesktop.ScreenSaver"
,
"/org/freedesktop/ScreenSaver"
,
"org.freedesktop.ScreenSaver"
},
{
"org.gnome.ScreenSaver"
,
"/org/gnome/ScreenSaver"
,
"org.gnome.ScreenSaver"
},
{
"org.kde.ScreenSaver"
,
"/org/kde/ScreenSaver"
,
"org.kde.ScreenSaver"
},
};
static
time_t
pidgin_idle_get_idle_time
(
G_GNUC_UNUSED
PurpleIdleUi
*
ui
)
{
static
guint
idx
=
0
;
GApplication
*
app
;
GDBusConnection
*
conn
;
GVariant
*
reply
=
NULL
;
guint32
active_time
=
0
;
GError
*
error
=
NULL
;
app
=
g_application_get_default
();
if
(
app
==
NULL
)
{
purple_debug_error
(
"gtkidle"
,
"Unable to retrieve GApplication"
);
return
0
;
}
conn
=
g_application_get_dbus_connection
(
app
);
if
(
conn
==
NULL
)
{
purple_debug_misc
(
"gtkidle"
,
"GApplication lacking DBus connection. "
"Skip checking ScreenSaver interface"
);
return
0
;
}
for
(;
idx
<
G_N_ELEMENTS
(
screensavers
);
++
idx
)
{
const
PidginDBusScreenSaverInfo
*
info
=
&
screensavers
[
idx
];
reply
=
g_dbus_connection_call_sync
(
conn
,
info
->
bus_name
,
info
->
object_path
,
info
->
iface_name
,
"GetActiveTime"
,
NULL
,
G_VARIANT_TYPE
(
"(u)"
),
G_DBUS_CALL_FLAGS_NO_AUTO_START
,
1000
,
NULL
,
&
error
);
if
(
reply
!=
NULL
)
{
break
;
}
if
(
g_error_matches
(
error
,
G_DBUS_ERROR
,
G_DBUS_ERROR_NOT_SUPPORTED
))
{
purple_debug_info
(
"gtkidle"
,
"Querying idle time on '%s' "
"unsupported. Trying the next one"
,
info
->
bus_name
);
}
else
if
(
g_error_matches
(
error
,
G_DBUS_ERROR
,
G_DBUS_ERROR_NAME_HAS_NO_OWNER
))
{
purple_debug_info
(
"gtkidle"
,
"Querying idle time on '%s' "
"not found. Trying the next one"
,
info
->
bus_name
);
}
else
{
purple_debug_error
(
"gtkidle"
,
"Querying idle time on '%s' "
"error: %s"
,
info
->
bus_name
,
error
->
message
);
}
g_clear_error
(
&
error
);
}
if
(
reply
==
NULL
)
{
purple_debug_info
(
"gtkidle"
,
"Failed to query ScreenSaver active time: "
"No working ScreenSaver interfaces"
);
return
0
;
}
g_variant_get
(
reply
,
"(u)"
,
&
active_time
);
g_variant_unref
(
reply
);
return
active_time
;
}
#endif
/* !defined(_WIN32) && !defined(HAVE_IOKIT) */
static
void
pidgin_idle_purple_ui_init
(
PurpleIdleUiInterface
*
iface
)
{
iface
->
get_idle_time
=
pidgin_idle_get_idle_time
;
}
/******************************************************************************
* GObject Implementation
*****************************************************************************/
G_DEFINE_TYPE_EXTENDED
(
PidginIdle
,
pidgin_idle
,
G_TYPE_OBJECT
,
0
,
G_IMPLEMENT_INTERFACE
(
PURPLE_TYPE_IDLE_UI
,
pidgin_idle_purple_ui_init
)
);
static
void
pidgin_idle_init
(
G_GNUC_UNUSED
PidginIdle
*
idle
)
{
}
static
void
pidgin_idle_class_init
(
G_GNUC_UNUSED
PidginIdleClass
*
klass
)
{
}
/******************************************************************************
* Public API
*****************************************************************************/
PurpleIdleUi
*
pidgin_idle_new
(
void
)
{
return
g_object_new
(
PIDGIN_TYPE_IDLE
,
NULL
);
}