2021-05-11 09:46:41 +12:00
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/* Copyright 2021 Aristocratos (jakob@qvantnet.com)
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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indent = tab
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tab-size = 4
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*/
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2021-06-20 00:57:27 +12:00
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#pragma once
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2021-05-11 09:46:41 +12:00
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#include <string>
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#include <vector>
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#include <filesystem>
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2021-06-20 10:49:13 +12:00
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#include <atomic>
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2021-07-04 11:18:48 +12:00
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#include <deque>
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#include <robin_hood.h>
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2021-07-19 01:44:32 +12:00
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#include <array>
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2021-05-20 09:21:56 +12:00
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2021-07-19 01:44:32 +12:00
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using std::string, std::vector, std::deque, robin_hood::unordered_flat_map, std::atomic, std::array;
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2021-07-21 13:17:34 +12:00
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void clean_quit(const int sig=-1);
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void banner_gen();
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2021-05-11 09:46:41 +12:00
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2021-06-20 00:57:27 +12:00
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namespace Global {
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extern const string Version;
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extern string exit_error_msg;
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extern atomic<bool> thread_exception;
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extern int coreCount;
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extern string banner;
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extern atomic<bool> resized;
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extern string overlay;
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}
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2021-05-15 23:24:24 +12:00
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2021-07-05 08:02:31 +12:00
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namespace Runner {
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2021-07-16 09:49:16 +12:00
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extern atomic<bool> active;
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extern atomic<bool> reading;
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extern atomic<bool> stopping;
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2021-07-21 13:17:34 +12:00
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void run(const string& box="", const bool no_update=false, const bool force_redraw=false, const bool input_interrupt=true);
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void stop();
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}
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2021-06-05 11:41:24 +12:00
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namespace Tools {
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//* Platform specific function for system_uptime (seconds since last restart)
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double system_uptime();
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}
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2021-06-26 09:58:19 +12:00
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namespace Shared {
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//* Initialize platform specific needed variables and check for errors
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void init();
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}
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namespace Cpu {
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extern string box, cpuName;
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extern bool shown, redraw, got_sensors;
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struct cpu_info {
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vector<deque<long long>> percent;
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vector<deque<long long>> temp;
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array<float, 3> load_avg;
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};
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//* Collect cpu stats and temperatures
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cpu_info& collect(const bool return_last=false);
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//* Draw contents of cpu box using <cpu> as source
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string draw(const cpu_info& cpu, bool force_redraw=false);
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}
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namespace Mem {
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extern string box;
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extern bool has_swap, shown, redraw;
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struct disk_info {
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uint64_t total = 0, used = 0;
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};
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struct mem_info {
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uint64_t total = 0, available = 0, cached = 0, free = 0;
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unordered_flat_map<string, deque<long long>> percent;
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unordered_flat_map<string, deque<long long>> disks_io;
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unordered_flat_map<string, disk_info> disks;
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};
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//* Collect mem & disks stats
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mem_info& collect(const bool return_last=false);
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//* Draw contents of mem box using <mem> as source
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string draw(const mem_info& mem, bool force_redraw=false);
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}
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namespace Net {
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extern string box;
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extern bool shown, redraw;
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struct net_stat {
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uint64_t speed = 0, top = 0, total = 0;
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};
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struct net_info {
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unordered_flat_map<string, deque<long long>> bandwidth;
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unordered_flat_map<string, net_stat> stat;
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string ip_addr;
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};
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//* Collect net upload/download stats
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net_info& collect(const bool return_last=false);
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//* Draw contents of net box using <net> as source
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string draw(const net_info& net, bool force_redraw=false);
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}
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2021-05-15 04:54:37 +12:00
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namespace Proc {
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extern atomic<int> numpids;
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extern string box;
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extern bool shown, redraw;
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extern int current_y, current_h, select_max;
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extern atomic<int> detailed_pid;
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extern int selected_pid, start, selected;
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//? Contains the valid sorting options for processes
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extern vector<string> sort_vector;
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//? Translation from process state char to explanative string
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extern unordered_flat_map<char, string> proc_states;
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//* Container for process information
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struct proc_info {
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size_t pid;
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string name = "", cmd = "";
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size_t threads = 0;
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string user = "";
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uint64_t mem = 0;
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double cpu_p = 0.0, cpu_c = 0.0;
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char state = '0';
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uint64_t cpu_n = 0, p_nice = 0, ppid = 0;
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string prefix = "";
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};
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//* Container for process info box
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struct detail_container {
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proc_info entry;
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string elapsed, parent, status, io_read, io_write, memory;
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size_t last_pid = 0;
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bool skip_smaps = false;
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deque<long long> cpu_percent;
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};
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extern detail_container detailed;
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2021-07-19 01:44:32 +12:00
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//* Collect and sort process information from /proc
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vector<proc_info>& collect(const bool return_last=false);
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2021-07-16 09:49:16 +12:00
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//* Update current selection and view
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void selection(const string& cmd_key);
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//* Draw contents of proc box using <plist> as data source
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string draw(const vector<proc_info>& plist, bool force_redraw=false);
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}
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