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openwebrx-clone/config_webrx.py
Jakob Ketterl 8acfb8c1cf add configuration for max_client limit
2021-02-13 00:52:08 +01:00

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# -*- coding: utf-8 -*-
"""
config_webrx: configuration options for OpenWebRX
This file is part of OpenWebRX,
an open-source SDR receiver software with a web UI.
Copyright (c) 2013-2015 by Andras Retzler <randras@sdr.hu>
Copyright (c) 2019-2021 by Jakob Ketterl <dd5jfk@darc.de>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
In addition, as a special exception, the copyright holders
state that config_rtl.py and config_webrx.py are not part of the
Corresponding Source defined in GNU AGPL version 3 section 1.
(It means that you do not have to redistribute config_rtl.py and
config_webrx.py if you make any changes to these two configuration files,
and use them for running your web service with OpenWebRX.)
"""
# configuration version. please only modify if you're able to perform the associated migration steps.
version = 3
# NOTE: you can find additional information about configuring OpenWebRX in the Wiki:
# https://github.com/jketterl/openwebrx/wiki/Configuration-guide
# ==== Server settings ====
#max_clients = 20
# ==== Web GUI configuration ====
#receiver_name = "[Callsign]"
#receiver_location = "Budapest, Hungary"
#receiver_asl = 200
#receiver_admin = "example@example.com"
#receiver_gps = {"lat": 47.000000, "lon": 19.000000}
#photo_title = "Panorama of Budapest from Schönherz Zoltán Dormitory"
# photo_desc allows you to put pretty much any HTML you like into the receiver description.
# The lines below should give you some examples of what's possible.
#photo_desc = """
#You can add your own background photo and receiver information.<br />
#Receiver is operated by: <a href="mailto:openwebrx@localhost" target="_blank">Receiver Operator</a><br/>
#Device: Receiver Device<br />
#Antenna: Receiver Antenna<br />
#Website: <a href="http://localhost" target="_blank">http://localhost</a>
#"""
# ==== Public receiver listings ====
# You can publish your receiver on online receiver directories, like https://www.receiverbook.de
# You will receive a receiver key from the directory that will authenticate you as the operator of this receiver.
# Please note that you not share your receiver keys publicly since anyone that obtains your receiver key can take over
# your public listing.
# Your receiver keys should be placed into this array:
#receiver_keys = []
# If you list your receiver on multiple sites, you can place all your keys into the array above, or you can append
# keys to the arraylike this:
# receiver_keys += ["my-receiver-key"]
# If you're not sure, simply copy & paste the code you received from your listing site below this line:
# ==== DSP/RX settings ====
#fft_fps = 9
#fft_size = 4096 # Should be power of 2
#fft_voverlap_factor = (
# 0.3 # If fft_voverlap_factor is above 0, multiple FFTs will be used for creating a line on the diagram.
#)
#audio_compression = "adpcm" # valid values: "adpcm", "none"
#fft_compression = "adpcm" # valid values: "adpcm", "none"
# Tau setting for WFM (broadcast FM) deemphasis\
# Quote from wikipedia https://en.wikipedia.org/wiki/FM_broadcasting#Pre-emphasis_and_de-emphasis
# "In most of the world a 50 µs time constant is used. In the Americas and South Korea, 75 µs is used"
# Enable one of the following lines, depending on your location:
# wfm_deemphasis_tau = 75e-6 # for US and South Korea
#wfm_deemphasis_tau = 50e-6 # for the rest of the world
#digimodes_enable = True # Decoding digimodes come with higher CPU usage.
#digimodes_fft_size = 2048
# determines the quality, and thus the cpu usage, for the ambe codec used by digital voice modes
# if you're running on a Raspi (up to 3B+) you'll want to leave this on 1
#digital_voice_unvoiced_quality = 1
# enables lookup of DMR ids using the radioid api
#digital_voice_dmr_id_lookup = True
"""
Note: if you experience audio underruns while CPU usage is 100%, you can:
- decrease `samp_rate`,
- set `fft_voverlap_factor` to 0,
- decrease `fft_fps` and `fft_size`,
- limit the number of users by decreasing `max_clients`.
"""
# ==== I/Q sources ====
# (Uncomment the appropriate by removing # characters at the beginning of the corresponding lines.)
###############################################################################
# Is my SDR hardware supported? #
# Check here: https://github.com/jketterl/openwebrx/wiki/Supported-Hardware #
###############################################################################
# Currently supported types of sdr receivers:
# "rtl_sdr", "rtl_sdr_soapy", "sdrplay", "hackrf", "airspy", "airspyhf", "fifi_sdr",
# "perseussdr", "lime_sdr", "pluto_sdr", "soapy_remote", "hpsdr", "red_pitaya", "uhd",
# "radioberry", "fcdpp", "rtl_tcp", "sddc", "runds"
# For more details on specific types, please checkout the wiki:
# https://github.com/jketterl/openwebrx/wiki/Supported-Hardware#sdr-devices
sdrs = {
"rtlsdr": {
"name": "RTL-SDR USB Stick",
"type": "rtl_sdr",
"ppm": 0,
# you can change this if you use an upconverter. formula is:
# center_freq + lfo_offset = actual frequency on the sdr
# "lfo_offset": 0,
"profiles": {
"70cm": {
"name": "70cm Relais",
"center_freq": 438800000,
"rf_gain": 29,
"samp_rate": 2400000,
"start_freq": 439275000,
"start_mod": "nfm",
},
"2m": {
"name": "2m komplett",
"center_freq": 145000000,
"rf_gain": 29,
"samp_rate": 2048000,
"start_freq": 145725000,
"start_mod": "nfm",
},
},
},
"airspy": {
"name": "Airspy HF+",
"type": "airspyhf",
"ppm": 0,
"rf_gain": "auto",
"profiles": {
"20m": {
"name": "20m",
"center_freq": 14150000,
"samp_rate": 384000,
"start_freq": 14070000,
"start_mod": "usb",
},
"30m": {
"name": "30m",
"center_freq": 10125000,
"samp_rate": 192000,
"start_freq": 10142000,
"start_mod": "usb",
},
"40m": {
"name": "40m",
"center_freq": 7100000,
"samp_rate": 256000,
"start_freq": 7070000,
"start_mod": "lsb",
},
"80m": {
"name": "80m",
"center_freq": 3650000,
"samp_rate": 384000,
"start_freq": 3570000,
"start_mod": "lsb",
},
"49m": {
"name": "49m Broadcast",
"center_freq": 6050000,
"samp_rate": 384000,
"start_freq": 6070000,
"start_mod": "am",
},
},
},
"sdrplay": {
"name": "SDRPlay RSP2",
"type": "sdrplay",
"ppm": 0,
"antenna": "Antenna A",
"profiles": {
"20m": {
"name": "20m",
"center_freq": 14150000,
"rf_gain": 0,
"samp_rate": 500000,
"start_freq": 14070000,
"start_mod": "usb",
},
"30m": {
"name": "30m",
"center_freq": 10125000,
"rf_gain": 0,
"samp_rate": 250000,
"start_freq": 10142000,
"start_mod": "usb",
},
"40m": {
"name": "40m",
"center_freq": 7100000,
"rf_gain": 0,
"samp_rate": 500000,
"start_freq": 7070000,
"start_mod": "lsb",
},
"80m": {
"name": "80m",
"center_freq": 3650000,
"rf_gain": 0,
"samp_rate": 500000,
"start_freq": 3570000,
"start_mod": "lsb",
},
"49m": {
"name": "49m Broadcast",
"center_freq": 6000000,
"rf_gain": 0,
"samp_rate": 500000,
"start_freq": 6070000,
"start_mod": "am",
},
},
},
}
# ==== Color themes ====
### google turbo colormap (see: https://ai.googleblog.com/2019/08/turbo-improved-rainbow-colormap-for.html)
waterfall_colors = [0x30123b, 0x311542, 0x33184a, 0x341b51, 0x351e58, 0x36215f, 0x372466, 0x38266c, 0x392973, 0x3a2c79, 0x3b2f80, 0x3c3286, 0x3d358b, 0x3e3891, 0x3e3a97, 0x3f3d9c, 0x4040a2, 0x4043a7, 0x4146ac, 0x4248b1, 0x424bb6, 0x434eba, 0x4351bf, 0x4453c3, 0x4456c7, 0x4559cb, 0x455bcf, 0x455ed3, 0x4561d7, 0x4663da, 0x4666dd, 0x4669e1, 0x466be4, 0x466ee7, 0x4671e9, 0x4673ec, 0x4676ee, 0x4678f1, 0x467bf3, 0x467df5, 0x4680f7, 0x4682f9, 0x4685fa, 0x4587fc, 0x458afd, 0x448cfe, 0x448ffe, 0x4391ff, 0x4294ff, 0x4196ff, 0x3f99ff, 0x3e9bff, 0x3d9efe, 0x3ba1fd, 0x3aa3fd, 0x38a6fb, 0x36a8fa, 0x35abf9, 0x33adf7, 0x31b0f6, 0x2fb2f4, 0x2db5f2, 0x2cb7f0, 0x2ab9ee, 0x28bcec, 0x26beea, 0x25c0e7, 0x23c3e5, 0x21c5e2, 0x20c7e0, 0x1fc9dd, 0x1dccdb, 0x1cced8, 0x1bd0d5, 0x1ad2d3, 0x19d4d0, 0x18d6cd, 0x18d8cb, 0x18dac8, 0x17dbc5, 0x17ddc3, 0x17dfc0, 0x18e0be, 0x18e2bb, 0x19e3b9, 0x1ae5b7, 0x1be6b4, 0x1de8b2, 0x1ee9af, 0x20eaad, 0x22ecaa, 0x24eda7, 0x27eea4, 0x29efa1, 0x2cf09e, 0x2ff19b, 0x32f298, 0x35f394, 0x38f491, 0x3cf58e, 0x3ff68b, 0x43f787, 0x46f884, 0x4af980, 0x4efa7d, 0x51fa79, 0x55fb76, 0x59fc73, 0x5dfc6f, 0x61fd6c, 0x65fd69, 0x69fe65, 0x6dfe62, 0x71fe5f, 0x75ff5c, 0x79ff59, 0x7dff56, 0x80ff53, 0x84ff50, 0x88ff4e, 0x8bff4b, 0x8fff49, 0x92ff46, 0x96ff44, 0x99ff42, 0x9cfe40, 0x9ffe3e, 0xa2fd3d, 0xa4fd3b, 0xa7fc3a, 0xaafc39, 0xacfb38, 0xaffa37, 0xb1f936, 0xb4f835, 0xb7f835, 0xb9f634, 0xbcf534, 0xbff434, 0xc1f334, 0xc4f233, 0xc6f033, 0xc9ef34, 0xcbee34, 0xceec34, 0xd0eb34, 0xd2e934, 0xd5e835, 0xd7e635, 0xd9e435, 0xdbe236, 0xdde136, 0xe0df37, 0xe2dd37, 0xe4db38, 0xe6d938, 0xe7d738, 0xe9d539, 0xebd339, 0xedd139, 0xeecf3a, 0xf0cd3a, 0xf1cb3a, 0xf3c93a, 0xf4c73a, 0xf5c53a, 0xf7c33a, 0xf8c13a, 0xf9bf39, 0xfabd39, 0xfaba38, 0xfbb838, 0xfcb637, 0xfcb436, 0xfdb135, 0xfdaf35, 0xfeac34, 0xfea933, 0xfea732, 0xfea431, 0xffa12f, 0xff9e2e, 0xff9c2d, 0xff992c, 0xfe962b, 0xfe932a, 0xfe9028, 0xfe8d27, 0xfd8a26, 0xfd8724, 0xfc8423, 0xfc8122, 0xfb7e20, 0xfb7b1f, 0xfa781e, 0xf9751c, 0xf8721b, 0xf86f1a, 0xf76c19, 0xf66917, 0xf56616, 0xf46315, 0xf36014, 0xf25d13, 0xf05b11, 0xef5810, 0xee550f, 0xed530e, 0xeb500e, 0xea4e0d, 0xe94b0c, 0xe7490b, 0xe6470a, 0xe4450a, 0xe34209, 0xe14009, 0xdf3e08, 0xde3c07, 0xdc3a07, 0xda3806, 0xd83606, 0xd63405, 0xd43205, 0xd23105, 0xd02f04, 0xce2d04, 0xcc2b03, 0xca2903, 0xc82803, 0xc62602, 0xc32402, 0xc12302, 0xbf2102, 0xbc1f01, 0xba1e01, 0xb71c01, 0xb41b01, 0xb21901, 0xaf1801, 0xac1601, 0xaa1501, 0xa71401, 0xa41201, 0xa11101, 0x9e1001, 0x9b0f01, 0x980d01, 0x950c01, 0x920b01, 0x8e0a01, 0x8b0901, 0x880801, 0x850701, 0x810602, 0x7e0502, 0x7a0402]
### original theme by teejez:
#waterfall_colors = [0x000000, 0x0000FF, 0x00FFFF, 0x00FF00, 0xFFFF00, 0xFF0000, 0xFF00FF, 0xFFFFFF]
### old theme by HA7ILM:
#waterfall_colors = [0x000000, 0x2e6893, 0x69a5d0, 0x214b69, 0x9dc4e0, 0xfff775, 0xff8a8a, 0xb20000]
# waterfall_min_level = -115 #in dB
# waterfall_max_level = 0
# waterfall_auto_level_margin = {"min": 20, "max": 30}
##For the old colors, you might also want to set [fft_voverlap_factor] to 0.
#waterfall_min_level = -88 # in dB
#waterfall_max_level = -20
waterfall_auto_level_margin = {"min": 3, "max": 10, "min_range": 50}
# Note: When the auto waterfall level button is clicked, the following happens:
# [waterfall_min_level] = [current_min_power_level] - [waterfall_auto_level_margin["min"]]
# [waterfall_max_level] = [current_max_power_level] + [waterfall_auto_level_margin["max"]]
#
# ___|________________________________________|____________________________________|________________________________________|___> signal power
# \_waterfall_auto_level_margin["min"]_/ |__ current_min_power_level | \_waterfall_auto_level_margin["max"]_/
# current_max_power_level __|
# This setting allows you to modify the precision of the frequency displays in OpenWebRX.
# Set this to the number of digits you would like to see:
#frequency_display_precision = 4
# This setting tells the auto-squelch the offset to add to the current signal level to use as the new squelch level.
# Lowering this setting will give you a more sensitive squelch, but it may also cause unwanted squelch openings when
# using the auto squelch.
#squelch_auto_margin = 10 # in dB
nmux_memory = 50 # in megabytes. This sets the approximate size of the circular buffer used by nmux.
#google_maps_api_key = ""
# how long should positions be visible on the map?
# they will start fading out after half of that
# in seconds; default: 2 hours
#map_position_retention_time = 2 * 60 * 60
# decoder queue configuration
# due to the nature of some operating modes (ft8, ft8, jt9, jt65, wspr and js8), the data is recorded for a given amount
# of time (6 seconds up to 2 minutes) and decoded at the end. this can lead to very high peak loads.
# to mitigate this, the recordings will be queued and processed in sequence.
# the number of workers will limit the total amount of work (one worker will losely occupy one cpu / thread)
#decoding_queue_workers = 2
# the maximum queue length will cause decodes to be dumped if the workers cannot keep up
# if you are running background services, make sure this number is high enough to accept the task influx during peaks
# i.e. this should be higher than the number of decoding services running at the same time
#decoding_queue_length = 10
# wsjt decoding depth will allow more results, but will also consume more cpu
#wsjt_decoding_depth = 3
# can also be set for each mode separately
# jt65 seems to be somewhat prone to erroneous decodes, this setting handles that to some extent
wsjt_decoding_depths = {"jt65": 1}
# FST4 can be transmitted in different intervals. This setting determines which intervals will be decoded.
# available values (in seconds): 15, 30, 60, 120, 300, 900, 1800
#fst4_enabled_intervals = [15, 30]
# FST4W can be transmitted in different intervals. This setting determines which intervals will be decoded.
# available values (in seconds): 120, 300, 900, 1800
#fst4w_enabled_intervals = [120, 300]
# Q65 allows many combinations of intervals and submodes. This setting determines which combinations will be decoded.
# Please use the mode letter followed by the decode interval in seconds to specify the combinations. For example:
#q65_enabled_combinations = ["A30", "E120", "C60"]
# JS8 comes in different speeds: normal, slow, fast, turbo. This setting controls which ones are enabled.
#js8_enabled_profiles = ["normal", "slow"]
# JS8 decoding depth; higher value will get more results, but will also consume more cpu
#js8_decoding_depth = 3
# Enable background service for decoding digital data. You can find more information at:
# https://github.com/jketterl/openwebrx/wiki/Background-decoding
#services_enabled = False
#services_decoders = ["ft8", "ft4", "wspr", "packet"]
# === aprs igate settings ===
# If you want to share your APRS decodes with the aprs network, configure these settings accordingly.
# Make sure that you have set services_enabled to true and customize services_decoders to your needs.
#aprs_callsign = "N0CALL"
#aprs_igate_enabled = False
#aprs_igate_server = "euro.aprs2.net"
#aprs_igate_password = ""
# beacon uses the receiver_gps setting, so if you enable this, make sure the location is correct there
#aprs_igate_beacon = False
# Uncomment the following to customize gateway beacon details reported to the aprs network
# Plese see Dire Wolf's documentation on PBEACON configuration for complete details:
# https://github.com/wb2osz/direwolf/raw/master/doc/User-Guide.pdf
# Symbol in its two-character form as specified by the APRS spec at http://www.aprs.org/symbols/symbols-new.txt
# Default: Receive only IGate (do not send msgs back to RF)
# aprs_igate_symbol = "R&"
# Custom comment about igate
# Default: OpenWebRX APRS gateway
# aprs_igate_comment = "OpenWebRX APRS gateway"
# Antenna Height and Gain details
# Unspecified by default
# Antenna height above average terrain (HAAT) in meters
# aprs_igate_height = "5"
# Antenna gain in dBi
# aprs_igate_gain = "0"
# Antenna direction (N, NE, E, SE, S, SW, W, NW). Omnidirectional by default
# aprs_igate_dir = "NE"
# === PSK Reporter settings ===
# enable this if you want to upload all ft8, ft4 etc spots to pskreporter.info
# this also uses the receiver_gps setting from above, so make sure it contains a correct locator
#pskreporter_enabled = False
#pskreporter_callsign = "N0CALL"
# optional antenna information, uncomment to enable
#pskreporter_antenna_information = "Dipole"
# === WSPRNet reporting settings
# enable this if you want to upload WSPR spots to wsprnet.ort
# in addition to these settings also make sure that receiver_gps contains your correct location
#wsprnet_enabled = False
#wsprnet_callsign = "N0CALL"
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