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-rw-r--r--plugins/eee/eee-plugin.c117
1 files changed, 117 insertions, 0 deletions
diff --git a/plugins/eee/eee-plugin.c b/plugins/eee/eee-plugin.c
new file mode 100644
index 0000000..cfabebb
--- /dev/null
+++ b/plugins/eee/eee-plugin.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2005-2006 Nickolay Surin <[email protected]>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif /* HAVE_CONFIG_H */
+
+#ifdef HAVE_STDIO_H
+#include <stdio.h>
+#endif /* HAVE_STDIO_H */
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include "eee-plugin.h"
+
+const gchar *plugin_name = "eee";
+
+#define EEE_FAN_FILE "/proc/eee/fan_rpm"
+
+enum {
+ EEE_DEVICE_FILE_OPEN_ERROR,
+ EEE_DEVICE_FILE_READ_ERROR
+};
+
+static void eee_plugin_add_sensor(GList **sensors, const gchar *path) {
+ gchar *dirname;
+ gchar *id;
+ gchar *label;
+
+ dirname = g_path_get_dirname(path);
+ id = g_path_get_basename(dirname);
+ g_free(dirname);
+
+ sensors_applet_plugin_add_sensor(sensors,
+ path,
+ id,
+ _("FAN"),
+ FAN_SENSOR,
+ TRUE,
+ FAN_ICON,
+ DEFAULT_GRAPH_COLOR);
+ g_free(id);
+}
+
+static void eee_plugin_test_sensor(GList **sensors,
+ const gchar *path) {
+ gchar *filename;
+ filename = g_path_get_basename(path);
+ eee_plugin_add_sensor(sensors, path);
+ g_free(filename);
+
+}
+
+static GList *eee_plugin_init(void) {
+ GList *sensors = NULL;
+
+ sensors_applet_plugin_find_sensors(&sensors, EEE_FAN_FILE,
+ eee_plugin_test_sensor);
+ return sensors;
+}
+
+
+static gdouble eee_plugin_get_sensor_value(const gchar *path,
+ const gchar *id,
+ SensorType type,
+ GError **error) {
+
+ FILE *fp;
+ gfloat sensor_value = 0;
+ gchar units[32];
+
+ if (NULL == (fp = fopen(path, "r"))) {
+ g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR, EEE_DEVICE_FILE_OPEN_ERROR, "Error opening sensor device file %s", path);
+ return sensor_value;
+ }
+
+ if (fscanf(fp, "%f", &sensor_value, units) < 1) {
+ g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR, EEE_DEVICE_FILE_READ_ERROR, "Error reading from sensor device file %s", path);
+ fclose(fp);
+ return sensor_value;
+ }
+ fclose(fp);
+
+ return (gdouble)sensor_value;
+}
+
+const gchar *sensors_applet_plugin_name(void)
+{
+ return plugin_name;
+}
+
+GList *sensors_applet_plugin_init(void)
+{
+ return eee_plugin_init();
+}
+
+gdouble sensors_applet_plugin_get_sensor_value(const gchar *path,
+ const gchar *id,
+ SensorType type,
+ GError **error) {
+ return eee_plugin_get_sensor_value(path, id, type, error);
+}