Note the meaning of version numbers
[khatus.git] / v2 / src / awk / exe / bar.awk
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1# Naming convention:
2# Variables:
3# - global, builtin : ALLCAPS
b1c097d6 4# - global, public : Camel_Snake_Man_Bear_Pig
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5# - global, private : _snake_case_prefixed_underscore
6# - local : snake_case
7# Functions:
8# - global, public : snake_case
9
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10# -----------------------------------------------------------------------------
11# Input
12# -----------------------------------------------------------------------------
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13{
14 delete msg
15 msg_parse(msg, $0)
16}
17
18msg["type"] == "data" {
8482fea6 19 cache_update(msg["node"], msg["module"], msg["key"], msg["val"])
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20}
21
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22msg["node"] == Node && \
23msg["module"] == "khatus_sensor_datetime" && \
24msg["type"] == "data" {
03c229bf 25 # Code for bar_make_status is expected to be passed as an
ab9fe663 26 # additional source file, using -f flag.
8482fea6 27 msg_out_status_bar(bar_make_status())
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28}
29
75b23ff8 30# -----------------------------------------------------------------------------
e62110ca 31# Energy
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32# -----------------------------------------------------------------------------
33
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34function bar_make_status_energy_percent() {
35 return cache_get_fmt_def("khatus_sensor_energy", "battery_percentage", 0, "%d")
e62110ca 36}
75b23ff8 37
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38function bar_make_status_energy_direction( state, direction_of_change) {
39 cache_get(state, "khatus_sensor_energy", "battery_state", 0)
269df6fa 40 if (state["value"] == "discharging") {
75b23ff8 41 direction_of_change = "<"
269df6fa 42 } else if (state["value"] == "charging") {
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43 direction_of_change = ">"
44 } else {
45 direction_of_change = "="
46 }
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47 return direction_of_change
48}
75b23ff8 49
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50# -----------------------------------------------------------------------------
51# Memory
52# -----------------------------------------------------------------------------
53
e62110ca 54function bar_make_status_mem_percent( total, used, percent, percent_str) {
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55 cache_get(total, "khatus_sensor_memory", "total", 5)
56 cache_get(used , "khatus_sensor_memory", "used" , 5)
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57 # Checking total["value"] to avoid division by zero when data is missing
58 if (!total["is_expired"] && \
59 !used["is_expired"] && \
60 total["value"] \
61 ) {
8482fea6 62 percent = num_round((used["value"] / total["value"]) * 100)
e62110ca 63 percent_str = sprintf("%d", percent)
75b23ff8 64 } else {
e62110ca 65 percent_str = "__"
75b23ff8 66 }
e62110ca 67 return percent_str
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68}
69
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70# -----------------------------------------------------------------------------
71# Processes
72# -----------------------------------------------------------------------------
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73# From man ps:
74# D uninterruptible sleep (usually IO)
75# R running or runnable (on run queue)
76# S interruptible sleep (waiting for an event to complete)
77# T stopped by job control signal
78# t stopped by debugger during the tracing
79# W paging (not valid since the 2.6.xx kernel)
80# X dead (should never be seen)
81# Z defunct ("zombie") process, terminated but not reaped by its parent
82#
83# Additionally, not documented in ps man page:
84# I Idle
b9d5cfd4 85
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86function bar_make_status_procs_count_all() {
87 return cache_get_fmt_def("khatus_sensor_procs", "total_procs", 15, "%d")
88}
89
90function bar_make_status_procs_count_r( src) {
91 src = "khatus_sensor_procs"
92 return cache_get_fmt_def(src, "total_per_state" Kfs "R", 15, "%d", "0")
93}
94
95function bar_make_status_procs_count_d( src) {
96 src = "khatus_sensor_procs"
97 return cache_get_fmt_def(src, "total_per_state" Kfs "D", 15, "%d", "0")
98}
99
100function bar_make_status_procs_count_t( src) {
101 src = "khatus_sensor_procs"
102 return cache_get_fmt_def(src, "total_per_state" Kfs "T", 15, "%d", "0")
103}
104
105function bar_make_status_procs_count_i( src) {
106 src = "khatus_sensor_procs"
107 return cache_get_fmt_def(src, "total_per_state" Kfs "I", 15, "%d", "0")
108}
109
110function bar_make_status_procs_count_z( src) {
111 src = "khatus_sensor_procs"
112 return cache_get_fmt_def(src, "total_per_state" Kfs "Z", 15, "%d", "0")
113}
114
115# -----------------------------------------------------------------------------
116# CPU
117# -----------------------------------------------------------------------------
118
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119function bar_make_status_cpu_loadavg( src) {
120 src = "khatus_sensor_loadavg"
121 return cache_get_fmt_def(src, "load_avg_1min", 5, "%4.2f")
122}
123
124function bar_make_status_cpu_temperature() {
125 return cache_get_fmt_def("khatus_sensor_temperature", "temp_c", 5, "%d")
126}
127
128function bar_make_status_cpu_fan_speed() {
129 return cache_get_fmt_def("khatus_sensor_fan", "speed", 5, "%4d")
130}
131
132# -----------------------------------------------------------------------------
133# Disk
134# -----------------------------------------------------------------------------
135
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136function bar_make_status_disk_space( src) {
137 src = "khatus_sensor_disk_space"
138 return cache_get_fmt_def(src, "disk_usage_percentage", 10, "%s")
139}
140
141function bar_make_status_disk_io_w( src) {
142 src = "khatus_sensor_disk_io"
143 return cache_get_fmt_def(src, "sectors_written", 5, "%0.3f")
144}
145
146function bar_make_status_disk_io_r( src) {
147 src = "khatus_sensor_disk_io"
148 return cache_get_fmt_def(src, "sectors_read", 5, "%0.3f")
149}
150
151# -----------------------------------------------------------------------------
152# Network
153# -----------------------------------------------------------------------------
154
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155function bar_make_status_net_addr(interface, src) {
156 src = "khatus_sensor_net_addr_io"
157 return cache_get_fmt_def(src, "addr" Kfs interface, 5, "%s", "")
158}
159
160function bar_make_status_net_io_w(interface, src) {
161 src = "khatus_sensor_net_addr_io"
162 return cache_get_fmt_def(src, "bytes_written" Kfs interface, 5, "%0.3f")
163}
164
165function bar_make_status_net_io_r(interface, src) {
166 src = "khatus_sensor_net_addr_io"
167 return cache_get_fmt_def(src, "bytes_read" Kfs interface, 5, "%0.3f")
168}
169
170function bar_make_status_net_wifi(interface, src) {
171 src = "khatus_sensor_net_wifi_status"
172 return cache_get_fmt_def(src, "status" Kfs interface, 10, "%s")
173}
174
175# -----------------------------------------------------------------------------
176# Bluetooth
177# -----------------------------------------------------------------------------
178
e62110ca 179function bar_make_status_bluetooth_power( src) {
269df6fa 180 src = "khatus_sensor_bluetooth_power"
e62110ca 181 return cache_get_fmt_def(src, "power_status", 10, "%s")
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182}
183
e62110ca 184# -----------------------------------------------------------------------------
65034298 185# Backlight (screen brightness)
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186# -----------------------------------------------------------------------------
187
e62110ca 188function bar_make_status_backlight_percent( src) {
269df6fa 189 src = "khatus_sensor_screen_brightness"
e62110ca 190 return cache_get_fmt_def(src, "percentage", 5, "%d")
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191}
192
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193# -----------------------------------------------------------------------------
194# Volume
195# -----------------------------------------------------------------------------
196
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197function bar_make_status_volume_alsa_device(device, mu, vl, vr, show) {
198 cache_get(mu, "khatus_sensor_volume", "mute" Kfs device, 5)
199 cache_get(vl, "khatus_sensor_volume", "vol_left" Kfs device, 5)
200 cache_get(vr, "khatus_sensor_volume", "vol_right" Kfs device, 5)
767766df 201 show = "--"
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202 if (!mu["is_expired"] && !vl["is_expired"] && !vr["is_expired"]) {
203 if (mu["value"] == "yes") {show = "X"}
204 else if (mu["value"] == "no") {show = vl["value"] " " vr["value"]}
75b23ff8 205 else {
8482fea6 206 msg_out_log_error(\
0c4f892e 207 "bar_make_status_volume_alsa_device: " device ". ", \
fd710ac0 208 "Unexpected value for 'mute' field: " mu["value"] \
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209 )
210 }
75b23ff8 211 }
e62110ca 212 return show
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213}
214
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215# -----------------------------------------------------------------------------
216# MPD
217# -----------------------------------------------------------------------------
218
65034298 219function bar_make_status_mpd( state, status) {
c4fd5e7d 220 cache_get(state, "khatus_sensor_mpd", "state", 5)
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221 if (!state["is_expired"] && state["value"]) {
222 if (state["value"] == "play") {
03c229bf 223 status = bar_make_status_mpd_state_known("▶")
269df6fa 224 } else if (state["value"] == "pause") {
03c229bf 225 status = bar_make_status_mpd_state_known("❚❚")
269df6fa 226 } else if (state["value"] == "stop") {
03c229bf 227 status = bar_make_status_mpd_state_known("⬛")
75b23ff8 228 } else {
8482fea6 229 msg_out_log_error(\
03c229bf 230 "bar_make_status_mpd", \
269df6fa 231 "Unexpected value for 'state' field: " state["value"] \
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232 )
233 status = "--"
234 }
235 } else {
236 status = "--"
237 }
e62110ca 238 return status
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239}
240
03c229bf 241function bar_make_status_mpd_state_known(symbol, s, song, time, percentage) {
75b23ff8 242 s = "khatus_sensor_mpd"
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243 song = cache_get_fmt_def(s, "song" , 5, "%s", "?")
244 time = cache_get_fmt_def(s, "play_time_minimal_units", 5, "%s", "?")
245 percent = cache_get_fmt_def(s, "play_time_percentage" , 5, "%s", "?")
b1c097d6 246 song = substr(song, 1, Opt_Mpd_Song_Max_Chars)
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247 return sprintf("%s %s %s %s", symbol, time, percent, song)
248}
249
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250# -----------------------------------------------------------------------------
251# Weather
252# -----------------------------------------------------------------------------
253
e62110ca 254function bar_make_status_weather_temp_f( src, hour) {
fd710ac0 255 src = "khatus_sensor_weather"
75b23ff8 256 hour = 60 * 60
e62110ca 257 return cache_get_fmt_def(src, "temperature_f", 3 * hour, "%d")
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258}
259
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260# -----------------------------------------------------------------------------
261# Datetime
262# -----------------------------------------------------------------------------
263
03c229bf 264function bar_make_status_datetime( dt) {
c4fd5e7d 265 return cache_get_fmt_def("khatus_sensor_datetime", "datetime", 5, "%s")
75b23ff8 266}
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