X-Git-Url: https://git.xandkar.net/?p=khatus.git;a=blobdiff_plain;f=x2%2Fsrc%2Fawk%2Fexe%2Fbar.awk;fp=x2%2Fsrc%2Fawk%2Fexe%2Fbar.awk;h=bd37305c57ad6de37d7c6f1b30eab929c3b44cf8;hp=0000000000000000000000000000000000000000;hb=499c58a269a00e031302938b5a8f006f23aae451;hpb=4c703fadbdc17d1753d16841582636598f862416 diff --git a/x2/src/awk/exe/bar.awk b/x2/src/awk/exe/bar.awk new file mode 100644 index 0000000..bd37305 --- /dev/null +++ b/x2/src/awk/exe/bar.awk @@ -0,0 +1,266 @@ +# Naming convention: +# Variables: +# - global, builtin : ALLCAPS +# - global, public : Camel_Snake_Man_Bear_Pig +# - global, private : _snake_case_prefixed_underscore +# - local : snake_case +# Functions: +# - global, public : snake_case + +# ----------------------------------------------------------------------------- +# Input +# ----------------------------------------------------------------------------- +{ + delete msg + msg_parse(msg, $0) +} + +msg["type"] == "data" { + cache_update(msg["node"], msg["module"], msg["key"], msg["val"]) +} + +msg["node"] == Node && \ +msg["module"] == "khatus_sensor_datetime" && \ +msg["type"] == "data" { + # Code for bar_make_status is expected to be passed as an + # additional source file, using -f flag. + msg_out_status_bar(bar_make_status()) +} + +# ----------------------------------------------------------------------------- +# Energy +# ----------------------------------------------------------------------------- + +function bar_make_status_energy_percent() { + return cache_get_fmt_def("khatus_sensor_energy", "battery_percentage", 0, "%d") +} + +function bar_make_status_energy_direction( state, direction_of_change) { + cache_get(state, "khatus_sensor_energy", "battery_state", 0) + if (state["value"] == "discharging") { + direction_of_change = "<" + } else if (state["value"] == "charging") { + direction_of_change = ">" + } else { + direction_of_change = "=" + } + return direction_of_change +} + +# ----------------------------------------------------------------------------- +# Memory +# ----------------------------------------------------------------------------- + +function bar_make_status_mem_percent( total, used, percent, percent_str) { + cache_get(total, "khatus_sensor_memory", "total", 5) + cache_get(used , "khatus_sensor_memory", "used" , 5) + # Checking total["value"] to avoid division by zero when data is missing + if (!total["is_expired"] && \ + !used["is_expired"] && \ + total["value"] \ + ) { + percent = num_round((used["value"] / total["value"]) * 100) + percent_str = sprintf("%d", percent) + } else { + percent_str = "__" + } + return percent_str +} + +# ----------------------------------------------------------------------------- +# Processes +# ----------------------------------------------------------------------------- +# From man ps: +# D uninterruptible sleep (usually IO) +# R running or runnable (on run queue) +# S interruptible sleep (waiting for an event to complete) +# T stopped by job control signal +# t stopped by debugger during the tracing +# W paging (not valid since the 2.6.xx kernel) +# X dead (should never be seen) +# Z defunct ("zombie") process, terminated but not reaped by its parent +# +# Additionally, not documented in ps man page: +# I Idle + +function bar_make_status_procs_count_all() { + return cache_get_fmt_def("khatus_sensor_procs", "total_procs", 15, "%d") +} + +function bar_make_status_procs_count_r( src) { + src = "khatus_sensor_procs" + return cache_get_fmt_def(src, "total_per_state" Kfs "R", 15, "%d", "0") +} + +function bar_make_status_procs_count_d( src) { + src = "khatus_sensor_procs" + return cache_get_fmt_def(src, "total_per_state" Kfs "D", 15, "%d", "0") +} + +function bar_make_status_procs_count_t( src) { + src = "khatus_sensor_procs" + return cache_get_fmt_def(src, "total_per_state" Kfs "T", 15, "%d", "0") +} + +function bar_make_status_procs_count_i( src) { + src = "khatus_sensor_procs" + return cache_get_fmt_def(src, "total_per_state" Kfs "I", 15, "%d", "0") +} + +function bar_make_status_procs_count_z( src) { + src = "khatus_sensor_procs" + return cache_get_fmt_def(src, "total_per_state" Kfs "Z", 15, "%d", "0") +} + +# ----------------------------------------------------------------------------- +# CPU +# ----------------------------------------------------------------------------- + +function bar_make_status_cpu_loadavg( src) { + src = "khatus_sensor_loadavg" + return cache_get_fmt_def(src, "load_avg_1min", 5, "%4.2f") +} + +function bar_make_status_cpu_temperature() { + return cache_get_fmt_def("khatus_sensor_temperature", "temp_c", 5, "%d") +} + +function bar_make_status_cpu_fan_speed() { + return cache_get_fmt_def("khatus_sensor_fan", "speed", 5, "%4d") +} + +# ----------------------------------------------------------------------------- +# Disk +# ----------------------------------------------------------------------------- + +function bar_make_status_disk_space( src) { + src = "khatus_sensor_disk_space" + return cache_get_fmt_def(src, "disk_usage_percentage", 10, "%s") +} + +function bar_make_status_disk_io_w( src) { + src = "khatus_sensor_disk_io" + return cache_get_fmt_def(src, "sectors_written", 5, "%0.3f") +} + +function bar_make_status_disk_io_r( src) { + src = "khatus_sensor_disk_io" + return cache_get_fmt_def(src, "sectors_read", 5, "%0.3f") +} + +# ----------------------------------------------------------------------------- +# Network +# ----------------------------------------------------------------------------- + +function bar_make_status_net_addr(interface, src) { + src = "khatus_sensor_net_addr_io" + return cache_get_fmt_def(src, "addr" Kfs interface, 5, "%s", "") +} + +function bar_make_status_net_io_w(interface, src) { + src = "khatus_sensor_net_addr_io" + return cache_get_fmt_def(src, "bytes_written" Kfs interface, 5, "%0.3f") +} + +function bar_make_status_net_io_r(interface, src) { + src = "khatus_sensor_net_addr_io" + return cache_get_fmt_def(src, "bytes_read" Kfs interface, 5, "%0.3f") +} + +function bar_make_status_net_wifi(interface, src) { + src = "khatus_sensor_net_wifi_status" + return cache_get_fmt_def(src, "status" Kfs interface, 10, "%s") +} + +# ----------------------------------------------------------------------------- +# Bluetooth +# ----------------------------------------------------------------------------- + +function bar_make_status_bluetooth_power( src) { + src = "khatus_sensor_bluetooth_power" + return cache_get_fmt_def(src, "power_status", 10, "%s") +} + +# ----------------------------------------------------------------------------- +# Backlight (screen brightness) +# ----------------------------------------------------------------------------- + +function bar_make_status_backlight_percent( src) { + src = "khatus_sensor_screen_brightness" + return cache_get_fmt_def(src, "percentage", 5, "%d") +} + +# ----------------------------------------------------------------------------- +# Volume +# ----------------------------------------------------------------------------- + +function bar_make_status_volume_alsa_device(device, mu, vl, vr, show) { + cache_get(mu, "khatus_sensor_volume", "mute" Kfs device, 5) + cache_get(vl, "khatus_sensor_volume", "vol_left" Kfs device, 5) + cache_get(vr, "khatus_sensor_volume", "vol_right" Kfs device, 5) + show = "--" + if (!mu["is_expired"] && !vl["is_expired"] && !vr["is_expired"]) { + if (mu["value"] == "yes") {show = "X"} + else if (mu["value"] == "no") {show = vl["value"] " " vr["value"]} + else { + msg_out_log_error(\ + "bar_make_status_volume_alsa_device: " device ". ", \ + "Unexpected value for 'mute' field: " mu["value"] \ + ) + } + } + return show +} + +# ----------------------------------------------------------------------------- +# MPD +# ----------------------------------------------------------------------------- + +function bar_make_status_mpd( state, status) { + cache_get(state, "khatus_sensor_mpd", "state", 5) + if (!state["is_expired"] && state["value"]) { + if (state["value"] == "play") { + status = bar_make_status_mpd_state_known("▶") + } else if (state["value"] == "pause") { + status = bar_make_status_mpd_state_known("❚❚") + } else if (state["value"] == "stop") { + status = bar_make_status_mpd_state_known("⬛") + } else { + msg_out_log_error(\ + "bar_make_status_mpd", \ + "Unexpected value for 'state' field: " state["value"] \ + ) + status = "--" + } + } else { + status = "--" + } + return status +} + +function bar_make_status_mpd_state_known(symbol, s, song, time, percentage) { + s = "khatus_sensor_mpd" + song = cache_get_fmt_def(s, "song" , 5, "%s", "?") + time = cache_get_fmt_def(s, "play_time_minimal_units", 5, "%s", "?") + percent = cache_get_fmt_def(s, "play_time_percentage" , 5, "%s", "?") + song = substr(song, 1, Opt_Mpd_Song_Max_Chars) + return sprintf("%s %s %s %s", symbol, time, percent, song) +} + +# ----------------------------------------------------------------------------- +# Weather +# ----------------------------------------------------------------------------- + +function bar_make_status_weather_temp_f( src, hour) { + src = "khatus_sensor_weather" + hour = 60 * 60 + return cache_get_fmt_def(src, "temperature_f", 3 * hour, "%d") +} + +# ----------------------------------------------------------------------------- +# Datetime +# ----------------------------------------------------------------------------- + +function bar_make_status_datetime( dt) { + return cache_get_fmt_def("khatus_sensor_datetime", "datetime", 5, "%s") +}