88 lines
3.3 KiB
Python
88 lines
3.3 KiB
Python
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'''
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This file is part of RTL Multi-User Server,
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that makes multi-user access to your DVB-T dongle used as an SDR.
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Copyright (c) 2013-2014 by Andras Retzler <randras@sdr.hu>
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RTL Multi-User Server is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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RTL Multi-User Server is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with RTL Multi-User Server. If not, see <http://www.gnu.org/licenses/>.
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'''
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my_ip='127.0.0.1' # leave blank for listening on all interfaces
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my_listening_port = 4951
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rtl_tcp_host,rtl_tcp_port='localhost',8888
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send_first=""
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#send_first=chr(9)+chr(0)+chr(0)+chr(0)+chr(1) # set direct sampling
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setuid_on_start = 0 # we normally start with root privileges and setuid() to another user
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uid = 999 # determine by issuing: $ id -u username
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ignore_clients_without_commands = 1 # we won't serve data to telnet sessions and things like that
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# we'll start to serve data after getting the first valid command
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freq_allowed_ranges = [[0,2200000000]]
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client_cant_set_until=0
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first_client_can_set=True # openwebrx - spectrum thread will set things on start # no good, clients set parameters and things
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buffer_size=25000000 # per client
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log_file_path = "/dev/null" # Might be set to /dev/null to turn off logging
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'''
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Allow any host to connect:
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use_ip_access_control=0
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Allow from specific ranges:
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use_ip_access_control=1
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order_allow_deny=0 # deny and then allow
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denied_ip_ranges=() # deny from all
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allowed_ip_ranges=('192.168.','44.','127.0.0.1') # allow only from ...
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Deny from specific ranges:
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use_ip_access_control=1
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order_allow_deny=0 # allow and then deny
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allowed_ip_ranges=() # allow from all
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denied_ip_ranges=('192.168.') # deny any hosts from ...
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'''
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use_ip_access_control=1 #You may want to open up the I/Q server to the public, then set this to zero.
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order_allow_deny=0
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denied_ip_ranges=() # deny from all
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allowed_ip_ranges=('127.0.0.1') # allow only local connections (from openwebrx).
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allow_gain_set=1
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use_dsp_command=False # you can process raw I/Q data with a custom command that starts a process that we can pipe the data into, and also pipe out of.
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debug_dsp_command=False # show sample rate before and after the dsp command
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dsp_command=""
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'''
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Example DSP commands:
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* Compress I/Q data with FLAC:
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flac --force-raw-format --channels 2 --sample-rate=250000 --sign=unsigned --bps=8 --endian=little -o - -
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* Decompress FLAC-coded I/Q data:
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flac --force-raw-format --decode --endian=little --sign=unsigned - -
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'''
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watchdog_interval=1.5
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reconnect_interval=10
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'''
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If there's no input I/Q data after N seconds, input will be filled with zero samples,
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so that GNU Radio won't fail in openwebrx. It may reconnect rtl_tcp_tread.
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If watchdog_interval is 0, then watchdog thread is not started.
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'''
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cache_full_behaviour=2
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'''
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0 = drop samples
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1 = close client
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2 = openwebrx: don't care about that client until it wants samples again (gr-osmosdr bug workaround)
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'''
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