1 files changed, 152 insertions, 0 deletions
diff --git a/plugins/aticonfig/aticonfig-plugin.c b/plugins/aticonfig/aticonfig-plugin.c
new file mode 100644
index 0000000..45f5da8
--- /dev/null
+++ b/plugins/aticonfig/aticonfig-plugin.c
@@ -0,0 +1,152 @@
+/*
+ * Copyright (C) 2009 Jaap Versteegh <[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 */
+
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif /* HAVE_TIME_H */
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+
+#include <glib.h>
+#include <glib/gi18n.h>
+#include "aticonfig-plugin.h"
+
+const gchar *plugin_name = "aticonfig";
+
+#define GPU_CORE_TEMP "CoreTemp"
+#define MAX_GPUS 4
+#define SENSOR_ID_PREFIX "ATIGPU"
+
+static gdouble gpu_temps[MAX_GPUS];
+static int num_gpus = 0;
+
+static int ati_get_temps(gdouble temps[], int max_temps)
+{
+ double temp;
+ int read_count;
+ int gpu_no = 0;
+#ifdef HAVE_STDIO_H
+ FILE *aticonfig = popen(ATICONFIG_EXE
+ " --adapter=all --od-gettemperature", "r");
+ if (aticonfig == NULL) {
+ return 0;
+ }
+ while ((read_count = fscanf(aticonfig, "Temperature - %lf", &temp)) != EOF) {
+ if (read_count < 1) {
+ getc(aticonfig);
+ } 
+ else {
+ temps[gpu_no] = (gdouble)temp;
+ if (++gpu_no >= max_temps) 
+ break;
+ }
+ } 
+ pclose(aticonfig); 
+#endif
+ return gpu_no; 
+}
+
+static void ati_update_temps(void)
+{
+#ifdef HAVE_TIME_H
+ static time_t last = 0;
+ time_t now = time(NULL);
+ /* Only update when more than two seconds have passed since last update */
+ if (timediff(now, last) > 2) {
+#endif
+ num_gpus = ati_get_temps(&gpu_temps, MAX_GPUS);
+#ifdef HAVE_TIME_H
+ last = now;
+ }
+#endif
+}
+
+
+static GList *aticonfig_plugin_init(void) 
+{
+ GList *sensors = NULL;
+
+ g_debug("Initializing aticonfig plugin\n"); 
+
+ int sensor_count = ati_get_temps(&gpu_temps, MAX_GPUS);
+ 
+ int i;
+ for (i = 0; i < sensor_count; i++) {
+ gchar *id = g_strdup_printf("%s%d%s", SENSOR_ID_PREFIX, i, GPU_CORE_TEMP);
+ sensors_applet_plugin_add_sensor(&sensors,
+ GPU_CORE_TEMP,
+ id,
+ _("GPU"),
+ TEMP_SENSOR,
+ TRUE,
+ GPU_ICON,
+ DEFAULT_GRAPH_COLOR);
+ g_free(id);
+ }
+ return sensors;
+}
+
+static gdouble aticonfig_plugin_get_sensor_value(const gchar *path, 
+ const gchar *id, 
+ SensorType type,
+ GError **error) 
+{
+
+ if (g_ascii_strcasecmp(path, GPU_CORE_TEMP) != 0 || type != TEMP_SENSOR) {
+ g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR,
+ 0, "Invalid sensor value request to aticonfig plugin");
+ return 0;
+ }
+ ati_update_temps();
+
+ int i = g_ascii_strtoll(id + strlen(SENSOR_ID_PREFIX), NULL, 10);
+ if (i < 0 || i >= num_gpus) {
+ g_set_error(error, SENSORS_APPLET_PLUGIN_ERROR,
+ 0, "Sensor index out of range in aticonfig plugin");
+ return 0;
+ }
+ return gpu_temps[i];
+}
+
+const gchar *sensors_applet_plugin_name(void) 
+{
+ return plugin_name;
+}
+
+GList *sensors_applet_plugin_init(void) 
+{
+ return aticonfig_plugin_init();
+}
+
+gdouble sensors_applet_plugin_get_sensor_value(const gchar *path, 
+ const gchar *id, 
+ SensorType type,
+ GError **error) 
+{
+ return aticonfig_plugin_get_sensor_value(path, id, type, error);
+}