diff options
Diffstat (limited to 'platform/x11')
| -rw-r--r-- | platform/x11/SCsub | 1 | ||||
| -rw-r--r-- | platform/x11/os_x11.cpp | 16 | ||||
| -rw-r--r-- | platform/x11/os_x11.h | 7 | ||||
| -rw-r--r-- | platform/x11/power_x11.cpp | 577 | ||||
| -rw-r--r-- | platform/x11/power_x11.h | 66 |
5 files changed, 0 insertions, 667 deletions
diff --git a/platform/x11/SCsub b/platform/x11/SCsub index 9027c244be..2268e4cc3d 100644 --- a/platform/x11/SCsub +++ b/platform/x11/SCsub @@ -12,7 +12,6 @@ common_x11 = [ "os_x11.cpp", "key_mapping_x11.cpp", "joypad_linux.cpp", - "power_x11.cpp", "detect_prime.cpp" ] diff --git a/platform/x11/os_x11.cpp b/platform/x11/os_x11.cpp index 1fd91ec3c1..26170a8335 100644 --- a/platform/x11/os_x11.cpp +++ b/platform/x11/os_x11.cpp @@ -659,8 +659,6 @@ Error OS_X11::initialize(const VideoMode &p_desired, int p_video_driver, int p_a #endif _ensure_user_data_dir(); - power_manager = memnew(PowerX11); - if (p_desired.layered) { set_window_per_pixel_transparency_enabled(true); } @@ -870,8 +868,6 @@ void OS_X11::finalize() { visual_server->finish(); memdelete(visual_server); - memdelete(power_manager); - #if defined(OPENGL_ENABLED) if (video_driver_index == VIDEO_DRIVER_GLES2) { @@ -3389,18 +3385,6 @@ void OS_X11::set_context(int p_context) { } } -OS::PowerState OS_X11::get_power_state() { - return power_manager->get_power_state(); -} - -int OS_X11::get_power_seconds_left() { - return power_manager->get_power_seconds_left(); -} - -int OS_X11::get_power_percent_left() { - return power_manager->get_power_percent_left(); -} - void OS_X11::disable_crash_handler() { crash_handler.disable(); } diff --git a/platform/x11/os_x11.h b/platform/x11/os_x11.h index fd8a981763..55d24d64a3 100644 --- a/platform/x11/os_x11.h +++ b/platform/x11/os_x11.h @@ -39,7 +39,6 @@ #include "drivers/unix/os_unix.h" #include "joypad_linux.h" #include "main/input_default.h" -#include "power_x11.h" #include "servers/audio_server.h" #include "servers/visual/rasterizer.h" #include "servers/visual_server.h" @@ -200,8 +199,6 @@ class OS_X11 : public OS_Unix { AudioDriverPulseAudio driver_pulseaudio; #endif - PowerX11 *power_manager; - bool layered_window; CrashHandler crash_handler; @@ -323,10 +320,6 @@ public: virtual void _set_use_vsync(bool p_enable); //virtual bool is_vsync_enabled() const; - virtual OS::PowerState get_power_state(); - virtual int get_power_seconds_left(); - virtual int get_power_percent_left(); - virtual bool _check_internal_feature_support(const String &p_feature); virtual void force_process_input(); diff --git a/platform/x11/power_x11.cpp b/platform/x11/power_x11.cpp deleted file mode 100644 index 5ac5e8e87b..0000000000 --- a/platform/x11/power_x11.cpp +++ /dev/null @@ -1,577 +0,0 @@ -/*************************************************************************/ -/* power_x11.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* 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. */ -/*************************************************************************/ - -/* -Adapted from corresponding SDL 2.0 code. -*/ - -/* - Simple DirectMedia Layer - Copyright (C) 1997-2017 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#include "power_x11.h" - -#include <stdio.h> -#include <unistd.h> - -#include "core/error_macros.h" -#include <dirent.h> -#include <fcntl.h> -#include <sys/stat.h> -#include <sys/types.h> - -// CODE CHUNK IMPORTED FROM SDL 2.0 - -static const char *proc_apm_path = "/proc/apm"; -static const char *proc_acpi_battery_path = "/proc/acpi/battery"; -static const char *proc_acpi_ac_adapter_path = "/proc/acpi/ac_adapter"; -static const char *sys_class_power_supply_path = "/sys/class/power_supply"; - -FileAccessRef PowerX11::open_power_file(const char *base, const char *node, const char *key) { - String path = String(base) + String("/") + String(node) + String("/") + String(key); - FileAccessRef f = FileAccess::open(path, FileAccess::READ); - return f; -} - -bool PowerX11::read_power_file(const char *base, const char *node, const char *key, char *buf, size_t buflen) { - ssize_t br = 0; - FileAccessRef fd = open_power_file(base, node, key); - if (!fd) { - return false; - } - br = fd->get_buffer(reinterpret_cast<uint8_t *>(buf), buflen - 1); - fd->close(); - if (br < 0) { - return false; - } - buf[br] = '\0'; // null-terminate the string - return true; -} - -bool PowerX11::make_proc_acpi_key_val(char **_ptr, char **_key, char **_val) { - char *ptr = *_ptr; - - while (*ptr == ' ') { - ptr++; /* skip whitespace. */ - } - - if (*ptr == '\0') { - return false; /* EOF. */ - } - - *_key = ptr; - - while ((*ptr != ':') && (*ptr != '\0')) { - ptr++; - } - - if (*ptr == '\0') { - return false; /* (unexpected) EOF. */ - } - - *(ptr++) = '\0'; /* terminate the key. */ - - while (*ptr == ' ') { - ptr++; /* skip whitespace. */ - } - - if (*ptr == '\0') { - return false; /* (unexpected) EOF. */ - } - - *_val = ptr; - - while ((*ptr != '\n') && (*ptr != '\0')) { - ptr++; - } - - if (*ptr != '\0') { - *(ptr++) = '\0'; /* terminate the value. */ - } - - *_ptr = ptr; /* store for next time. */ - return true; -} - -void PowerX11::check_proc_acpi_battery(const char *node, bool *have_battery, bool *charging) { - const char *base = proc_acpi_battery_path; - char info[1024]; - char state[1024]; - char *ptr = NULL; - char *key = NULL; - char *val = NULL; - bool charge = false; - bool choose = false; - int maximum = -1; - int remaining = -1; - int secs = -1; - int pct = -1; - - if (!read_power_file(base, node, "state", state, sizeof(state))) { - return; - } else { - if (!read_power_file(base, node, "info", info, sizeof(info))) - return; - } - - ptr = &state[0]; - while (make_proc_acpi_key_val(&ptr, &key, &val)) { - if (String(key) == "present") { - if (String(val) == "yes") { - *have_battery = true; - } - } else if (String(key) == "charging state") { - /* !!! FIXME: what exactly _does_ charging/discharging mean? */ - if (String(val) == "charging/discharging") { - charge = true; - } else if (String(val) == "charging") { - charge = true; - } - } else if (String(key) == "remaining capacity") { - String sval = val; - const int cvt = sval.to_int(); - remaining = cvt; - } - } - - ptr = &info[0]; - while (make_proc_acpi_key_val(&ptr, &key, &val)) { - if (String(key) == "design capacity") { - String sval = val; - const int cvt = sval.to_int(); - maximum = cvt; - } - } - - if ((maximum >= 0) && (remaining >= 0)) { - pct = (int)((((float)remaining) / ((float)maximum)) * 100.0f); - if (pct < 0) { - pct = 0; - } else if (pct > 100) { - pct = 100; - } - } - - /* !!! FIXME: calculate (secs). */ - - /* - * We pick the battery that claims to have the most minutes left. - * (failing a report of minutes, we'll take the highest percent.) - */ - // -- GODOT start -- - //if ((secs < 0) && (this->nsecs_left < 0)) { - if (this->nsecs_left < 0) { - // -- GODOT end -- - if ((pct < 0) && (this->percent_left < 0)) { - choose = true; /* at least we know there's a battery. */ - } - if (pct > this->percent_left) { - choose = true; - } - } else if (secs > this->nsecs_left) { - choose = true; - } - - if (choose) { - this->nsecs_left = secs; - this->percent_left = pct; - *charging = charge; - } -} - -void PowerX11::check_proc_acpi_ac_adapter(const char *node, bool *have_ac) { - const char *base = proc_acpi_ac_adapter_path; - char state[256]; - char *ptr = NULL; - char *key = NULL; - char *val = NULL; - - if (!read_power_file(base, node, "state", state, sizeof(state))) { - return; - } - - ptr = &state[0]; - while (make_proc_acpi_key_val(&ptr, &key, &val)) { - String skey = key; - if (skey == "state") { - String sval = val; - if (sval == "on-line") { - *have_ac = true; - } - } - } -} - -bool PowerX11::GetPowerInfo_Linux_proc_acpi() { - String node; - DirAccess *dirp = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); - bool have_battery = false; - bool have_ac = false; - bool charging = false; - - this->nsecs_left = -1; - this->percent_left = -1; - this->power_state = OS::POWERSTATE_UNKNOWN; - - dirp->change_dir(proc_acpi_battery_path); - Error err = dirp->list_dir_begin(); - - if (err != OK) { - return false; /* can't use this interface. */ - } else { - node = dirp->get_next(); - while (node != "") { - check_proc_acpi_battery(node.utf8().get_data(), &have_battery, &charging /*, seconds, percent*/); - node = dirp->get_next(); - } - } - dirp->change_dir(proc_acpi_ac_adapter_path); - err = dirp->list_dir_begin(); - if (err != OK) { - return false; /* can't use this interface. */ - } else { - node = dirp->get_next(); - while (node != "") { - check_proc_acpi_ac_adapter(node.utf8().get_data(), &have_ac); - node = dirp->get_next(); - } - } - - if (!have_battery) { - this->power_state = OS::POWERSTATE_NO_BATTERY; - } else if (charging) { - this->power_state = OS::POWERSTATE_CHARGING; - } else if (have_ac) { - this->power_state = OS::POWERSTATE_CHARGED; - } else { - this->power_state = OS::POWERSTATE_ON_BATTERY; - } - - memdelete(dirp); - return true; /* definitive answer. */ -} - -bool PowerX11::next_string(char **_ptr, char **_str) { - char *ptr = *_ptr; - char *str = *_str; - - while (*ptr == ' ') { /* skip any spaces... */ - ptr++; - } - - if (*ptr == '\0') { - return false; - } - - str = ptr; - while ((*ptr != ' ') && (*ptr != '\n') && (*ptr != '\0')) - ptr++; - - if (*ptr != '\0') - *(ptr++) = '\0'; - - *_str = str; - *_ptr = ptr; - return true; -} - -bool PowerX11::int_string(char *str, int *val) { - String sval = str; - *val = sval.to_int(); - return (*str != '\0'); -} - -/* http://lxr.linux.no/linux+v2.6.29/drivers/char/apm-emulation.c */ -bool PowerX11::GetPowerInfo_Linux_proc_apm() { - bool need_details = false; - int ac_status = 0; - int battery_status = 0; - int battery_flag = 0; - int battery_percent = 0; - int battery_time = 0; - FileAccessRef fd = FileAccess::open(proc_apm_path, FileAccess::READ); - char buf[128]; - char *ptr = &buf[0]; - char *str = NULL; - ssize_t br; - - if (!fd) { - return false; /* can't use this interface. */ - } - - br = fd->get_buffer(reinterpret_cast<uint8_t *>(buf), sizeof(buf) - 1); - fd->close(); - - if (br < 0) { - return false; - } - - buf[br] = '\0'; /* null-terminate the string. */ - if (!next_string(&ptr, &str)) { /* driver version */ - return false; - } - if (!next_string(&ptr, &str)) { /* BIOS version */ - return false; - } - if (!next_string(&ptr, &str)) { /* APM flags */ - return false; - } - - if (!next_string(&ptr, &str)) { /* AC line status */ - return false; - } else if (!int_string(str, &ac_status)) { - return false; - } - - if (!next_string(&ptr, &str)) { /* battery status */ - return false; - } else if (!int_string(str, &battery_status)) { - return false; - } - if (!next_string(&ptr, &str)) { /* battery flag */ - return false; - } else if (!int_string(str, &battery_flag)) { - return false; - } - if (!next_string(&ptr, &str)) { /* remaining battery life percent */ - return false; - } - String sstr = str; - if (sstr[sstr.length() - 1] == '%') { - sstr[sstr.length() - 1] = '\0'; - } - if (!int_string(str, &battery_percent)) { - return false; - } - - if (!next_string(&ptr, &str)) { /* remaining battery life time */ - return false; - } else if (!int_string(str, &battery_time)) { - return false; - } - - if (!next_string(&ptr, &str)) { /* remaining battery life time units */ - return false; - } else if (String(str) == "min") { - battery_time *= 60; - } - - if (battery_flag == 0xFF) { /* unknown state */ - this->power_state = OS::POWERSTATE_UNKNOWN; - } else if (battery_flag & (1 << 7)) { /* no battery */ - this->power_state = OS::POWERSTATE_NO_BATTERY; - } else if (battery_flag & (1 << 3)) { /* charging */ - this->power_state = OS::POWERSTATE_CHARGING; - need_details = true; - } else if (ac_status == 1) { - this->power_state = OS::POWERSTATE_CHARGED; /* on AC, not charging. */ - need_details = true; - } else { - this->power_state = OS::POWERSTATE_ON_BATTERY; - need_details = true; - } - - this->percent_left = -1; - this->nsecs_left = -1; - if (need_details) { - const int pct = battery_percent; - const int secs = battery_time; - - if (pct >= 0) { /* -1 == unknown */ - this->percent_left = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */ - } - if (secs >= 0) { /* -1 == unknown */ - this->nsecs_left = secs; - } - } - - return true; -} - -/* !!! FIXME: implement d-bus queries to org.freedesktop.UPower. */ - -bool PowerX11::GetPowerInfo_Linux_sys_class_power_supply(/*PowerState *state, int *seconds, int *percent*/) { - const char *base = sys_class_power_supply_path; - String name; - - DirAccess *dirp = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); - dirp->change_dir(base); - Error err = dirp->list_dir_begin(); - - if (err != OK) { - return false; - } - - this->power_state = OS::POWERSTATE_NO_BATTERY; /* assume we're just plugged in. */ - this->nsecs_left = -1; - this->percent_left = -1; - - name = dirp->get_next(); - - while (name != "") { - bool choose = false; - char str[64]; - OS::PowerState st; - int secs; - int pct; - - if ((name == ".") || (name == "..")) { - name = dirp->get_next(); - continue; //skip these, of course. - } else { - if (!read_power_file(base, name.utf8().get_data(), "type", str, sizeof(str))) { - name = dirp->get_next(); - continue; // Don't know _what_ we're looking at. Give up on it. - } else { - if (String(str) != "Battery\n") { - name = dirp->get_next(); - continue; // we don't care about UPS and such. - } - } - } - - /* some drivers don't offer this, so if it's not explicitly reported assume it's present. */ - if (read_power_file(base, name.utf8().get_data(), "present", str, sizeof(str)) && (String(str) == "0\n")) { - st = OS::POWERSTATE_NO_BATTERY; - } else if (!read_power_file(base, name.utf8().get_data(), "status", str, sizeof(str))) { - st = OS::POWERSTATE_UNKNOWN; /* uh oh */ - } else if (String(str) == "Charging\n") { - st = OS::POWERSTATE_CHARGING; - } else if (String(str) == "Discharging\n") { - st = OS::POWERSTATE_ON_BATTERY; - } else if ((String(str) == "Full\n") || (String(str) == "Not charging\n")) { - st = OS::POWERSTATE_CHARGED; - } else { - st = OS::POWERSTATE_UNKNOWN; /* uh oh */ - } - - if (!read_power_file(base, name.utf8().get_data(), "capacity", str, sizeof(str))) { - pct = -1; - } else { - pct = String(str).to_int(); - pct = (pct > 100) ? 100 : pct; /* clamp between 0%, 100% */ - } - - if (!read_power_file(base, name.utf8().get_data(), "time_to_empty_now", str, sizeof(str))) { - secs = -1; - } else { - secs = String(str).to_int(); - secs = (secs <= 0) ? -1 : secs; /* 0 == unknown */ - } - - /* - * We pick the battery that claims to have the most minutes left. - * (failing a report of minutes, we'll take the highest percent.) - */ - if ((secs < 0) && (this->nsecs_left < 0)) { - if ((pct < 0) && (this->percent_left < 0)) { - choose = true; /* at least we know there's a battery. */ - } else if (pct > this->percent_left) { - choose = true; - } - } else if (secs > this->nsecs_left) { - choose = true; - } - - if (choose) { - this->nsecs_left = secs; - this->percent_left = pct; - this->power_state = st; - } - - name = dirp->get_next(); - } - - memdelete(dirp); - return true; /* don't look any further*/ -} - -bool PowerX11::UpdatePowerInfo() { - if (GetPowerInfo_Linux_sys_class_power_supply()) { // try method 1 - return true; - } - if (GetPowerInfo_Linux_proc_acpi()) { // try further - return true; - } - if (GetPowerInfo_Linux_proc_apm()) { // try even further - return true; - } - return false; -} - -PowerX11::PowerX11() : - nsecs_left(-1), - percent_left(-1), - power_state(OS::POWERSTATE_UNKNOWN) { -} - -PowerX11::~PowerX11() { -} - -OS::PowerState PowerX11::get_power_state() { - if (UpdatePowerInfo()) { - return power_state; - } else { - return OS::POWERSTATE_UNKNOWN; - } -} - -int PowerX11::get_power_seconds_left() { - if (UpdatePowerInfo()) { - return nsecs_left; - } else { - return -1; - } -} - -int PowerX11::get_power_percent_left() { - if (UpdatePowerInfo()) { - return percent_left; - } else { - return -1; - } -} diff --git a/platform/x11/power_x11.h b/platform/x11/power_x11.h deleted file mode 100644 index 76f20c68e8..0000000000 --- a/platform/x11/power_x11.h +++ /dev/null @@ -1,66 +0,0 @@ -/*************************************************************************/ -/* power_x11.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* 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 POWER_X11_H -#define POWER_X11_H - -#include "core/os/dir_access.h" -#include "core/os/file_access.h" -#include "core/os/os.h" - -class PowerX11 { - -private: - int nsecs_left; - int percent_left; - OS::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(); - - OS::PowerState get_power_state(); - int get_power_seconds_left(); - int get_power_percent_left(); -}; - -#endif // POWER_X11_H |