/*************************************************************************/ /* power_x11.h */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #ifndef X11_POWER_H_ #define X11_POWER_H_ #include "os/dir_access.h" #include "os/file_access.h" #include "os/power.h" class PowerX11 { private: int nsecs_left; int percent_left; PowerState power_state; FileAccessRef open_power_file(const char* base, const char* node, const char* key); bool read_power_file(const char* base, const char* node, const char* key, char* buf, size_t buflen); bool make_proc_acpi_key_val(char **_ptr, char **_key, char **_val); void check_proc_acpi_battery(const char * node, bool * have_battery, bool * charging); void check_proc_acpi_ac_adapter(const char * node, bool * have_ac); bool GetPowerInfo_Linux_proc_acpi(); bool next_string(char **_ptr, char **_str); bool int_string(char *str, int *val); bool GetPowerInfo_Linux_proc_apm(); bool GetPowerInfo_Linux_sys_class_power_supply(); bool UpdatePowerInfo(); public: PowerX11(); virtual ~PowerX11(); PowerState get_power_state(); int get_power_seconds_left(); int get_power_percent_left(); }; #endif /* X11_POWER_H_ */