1 files changed, 85 insertions, 0 deletions
diff --git a/src/devices/device.h b/src/devices/device.h
new file mode 100644
index 0000000..a373875
--- /dev/null
+++ b/src/devices/device.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2010, Intel Corporation
+ *
+ * This file is part of PowerTOP
+ *
+ * This program file 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; version 2 of the License.
+ *
+ * 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 in a file named COPYING; if not, write to the
+ * Free Software Foundation, Inc,
+ * 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301 USA
+ * or just google for it.
+ *
+ * Authors:
+ *	Arjan van de Ven <arjan@linux.intel.com>
+ */
+#ifndef _INCLUDE_GUARD_DEVICE_H
+#define _INCLUDE_GUARD_DEVICE_H
+
+
+#include <vector>
+#include <limits.h>
+
+struct parameter_bundle;
+struct result_bundle;
+
+class device {
+public:
+	int cached_valid;
+	bool hide;
+
+	char guilty[4096];
+	char real_path[PATH_MAX+1];
+
+	virtual void start_measurement(void);
+	virtual void end_measurement(void);
+
+	device(void);
+
+	virtual ~device() {};
+
+	void register_sysfs_path(const char *path);
+
+	virtual double	utilization(void); /* percentage */
+
+	virtual const char * util_units(void) { return "%"; };
+
+	virtual const char * class_name(void) { return "abstract device";};
+	virtual const char * device_name(void) { return "abstract device";};
+
+	virtual const char * human_name(void) { return device_name(); };
+
+	virtual double power_usage(struct result_bundle *results, struct parameter_bundle *bundle) { return 0.0; };
+
+	virtual bool show_in_list(void) {return !hide;};
+
+	virtual int power_valid(void) { return 1;};
+
+	virtual void register_power_with_devlist(struct result_bundle *results, struct parameter_bundle *bundle) { ; };
+
+	virtual int grouping_prio(void) { return 0; }; /* priority of this device class if multiple classes match to the same underlying device. 0 is lowest */
+};
+
+using namespace std;
+
+extern vector<class device *> all_devices;
+
+extern void devices_start_measurement(void);
+extern void devices_end_measurement(void);
+extern void show_report_devices(void);
+extern void report_devices(void);
+
+
+extern void create_all_devices(void);
+extern void clear_all_devices(void);
+
+#endif