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Add dummy plugin

Allows testing in a virtual machine.
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info-cppsp authored and lukefromdc committed Mar 3, 2018
1 parent 78ab99a commit 34bc99e0565e5a87af2fc3f7e6ca4b823e29209f
Showing with 191 additions and 1 deletion.
  1. +15 −1 configure.ac
  2. +5 −0 plugins/Makefile.am
  3. +23 −0 plugins/dummy/Makefile.am
  4. +124 −0 plugins/dummy/dummy-plugin.c
  5. +24 −0 plugins/dummy/dummy-plugin.h
@@ -70,6 +70,19 @@ AC_SUBST(CAIRO_CFLAGS)
AC_SUBST(CAIRO_LIBS)


# enable dummy plugin for debug
AC_ARG_ENABLE(dummyplugin,
AS_HELP_STRING([--enable-dummyplugin],
[Enable dummy plugin for debug.]),
enable_dummyplugin=$enableval, enable_dummyplugin="no")

if test "x$enable_dummyplugin" = "xyes" ; then
echo "Enabling dummy plugin support"
fi

# use same test as above, because AM_CONDITIONAL may not be in if/else
AM_CONDITIONAL(DUMMYPLUGIN, test "x$enable_dummyplugin" = "xyes")

# enable support for udisks2 (via dbus) by default if its available
AC_ARG_ENABLE(udisks2,
AS_HELP_STRING([--disable-udisks2],
@@ -80,7 +93,7 @@ if test "x$enable_udisks2" = "xno" ; then
echo "Disabling udisks2 support"
fi

# use same test as above, bc AM_CONDITIONAL may not be in if/else
# use same test as above, because AM_CONDITIONAL may not be in if/else
AM_CONDITIONAL(UDISKS2, test "x$enable_udisks2" = "xyes")

# support for libnotify
@@ -257,6 +270,7 @@ AC_CONFIG_FILES([
lib/Makefile
plugins/Makefile
plugins/acpi/Makefile
plugins/dummy/Makefile
plugins/udisks2/Makefile
plugins/hddtemp/Makefile
plugins/i2c-proc/Makefile
@@ -1,5 +1,6 @@
DIST_SUBDIRS = \
acpi \
dummy \
udisks2 \
hddtemp \
i2c-proc \
@@ -26,6 +27,10 @@ SUBDIRS = \
smu-sys \
sonypi

if DUMMYPLUGIN
SUBDIRS += dummy
endif

if UDISKS2
SUBDIRS += udisks2
endif
@@ -0,0 +1,23 @@
# Dummy plugin
plugindir = $(libdir)/mate-sensors-applet/plugins

AM_CPPFLAGS = -DMATELOCALEDIR=\""$(datadir)/locale/"\" \
-DG_LOG_DOMAIN=\""Sensors Applet"\" \
-DPIXMAPS_DIR=\""$(datadir)/pixmaps/$(PACKAGE)/"\" \
-DDATADIR=\""$(datadir)"\" \
-DLIBDIR=\""$(libdir)"\" \
-DSYSCONFDIR=\""$(sysconfdir)"\" \
-DPREFIX=\""$(prefix)"\" \
-I$(top_srcdir) \
$(GLIB_CFLAGS)


plugin_LTLIBRARIES = libdummy.la

libdummy_la_SOURCES = \
dummy-plugin.h \
dummy-plugin.c

libdummy_la_LDFLAGS = $(PLUGIN_LIBTOOL_FLAGS) $(GLIB_LIBS)

libdummy_la_LIBADD = $(top_builddir)/lib/libmate-sensors-applet-plugin.la
@@ -0,0 +1,124 @@
/*
* Copyright (C) 2018 info-cppsp <info@cppsp.de>
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

/* Dummy plugin to be able to test msa in a VM */


#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */

#include <time.h>
#include <stdlib.h>
#include "dummy-plugin.h"


// remove // from next line for syslog debug
//#define DPDBG 1

#ifdef DPDBG
#include <syslog.h>
#endif


const gchar *plugin_name = "dummy";


static void dummy_plugin_get_sensors(GList **sensors) {

/* dummy HDD temp sensor */
sensors_applet_plugin_add_sensor(sensors,
"/sys/devices/platform/it87.656/hwmon/hwmon1/temp2_input",
"temp2",
"CPU",
TEMP_SENSOR,
TRUE,
CPU_ICON,
DEFAULT_GRAPH_COLOR);

/* dummy HDD temp sensor */
sensors_applet_plugin_add_sensor(sensors,
"/sys/devices/platform/it87.656/hwmon/hwmon1/fan1_input",
"fan1",
"fan1",
FAN_SENSOR,
TRUE,
FAN_ICON,
DEFAULT_GRAPH_COLOR);

/* dummy HDD temp sensor */
sensors_applet_plugin_add_sensor(sensors,
"HDD 2154884654-5648HG-546821",
"Disk Temperature",
"HDD 2154884654",
TEMP_SENSOR,
TRUE,
HDD_ICON,
DEFAULT_GRAPH_COLOR);

}

/* this is the function called every refresh cycle */
static gdouble dummy_plugin_get_sensor_value(const gchar *path,
const gchar *id,
SensorType type,
GError **error) {

switch (type) {
case TEMP_SENSOR:
return (gdouble) (rand() % 40 + 20);
break;

case FAN_SENSOR:
return (gdouble) (rand() % 3000);
break;

default:
g_assert_not_reached();
}

}


/* API functions */
const gchar *sensors_applet_plugin_name(void) {
return plugin_name;
}

static GList *dummy_plugin_init(void) {
GList *sensors = NULL;

/* init random number generation */
srand(time(NULL));

dummy_plugin_get_sensors(&sensors);

return sensors;
}

GList *sensors_applet_plugin_init(void) {
return dummy_plugin_init();
}

gdouble sensors_applet_plugin_get_sensor_value(const gchar *path,
const gchar *id,
SensorType type,
GError **error) {

return dummy_plugin_get_sensor_value(path, id, type, error);
}
@@ -0,0 +1,24 @@
/*
* Copyright (C) 2018 info-cppsp <info@cppsp.de>
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/

#ifndef DUMMY_PLUGIN_H
#define DUMMY_PLUGIN_H

#include <sensors-applet/sensors-applet-plugin.h>

#endif /* DUMMY_PLUGIN_H */

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