Port AX.25 decoder to the new architecture
This commit is contained in:
parent
ad590174e0
commit
19c68f825d
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@ -31,6 +31,7 @@ list(APPEND enabled_blocks
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satnogs_block_tree.xml
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satnogs_ax25_decoder_bm.xml
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satnogs_ax25_encoder_mb.xml
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satnogs_ax25_decoder.xml
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satnogs_ccsds_rs_decoder_mm.xml
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satnogs_decoder_8b10b.xml
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satnogs_fox_telem_mm.xml
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@ -0,0 +1,80 @@
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<?xml version="1.0"?>
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<block>
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<name>AX.25 Decoder Definition</name>
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<key>variable_ax25_decoder</key>
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<import>import satnogs</import>
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<var_make>self.$(id) = $(id) = satnogs.ax25_decoder_make($addr, $ssid, $promisc, $descrambling, $crc_check, $frame_len)</var_make>
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<var_value>satnogs.ax25_decoder_make($addr, $ssid, $promisc, $descrambling, $crc_check, $frame_len)</var_value>
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<make></make>
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<param>
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<name>Ignore Me</name>
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<key>value</key>
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<value>'ok'</value>
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<type>raw</type>
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<hide>all</hide>
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</param>
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<param>
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<name>Receiver Callsign</name>
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<key>addr</key>
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<value>'GND'</value>
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<type>string</type>
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</param>
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<param>
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<name>Receiver SSID</name>
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<key>ssid</key>
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<value>0</value>
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<type>int</type>
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</param>
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<param>
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<name>Promiscuous mode</name>
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<key>promisc</key>
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<type>enum</type>
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<option>
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<name>No</name>
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<key>False</key>
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</option>
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<option>
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<name>Yes</name>
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<key>True</key>
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</option>
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</param>
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<param>
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<name>G3RUH descrambling</name>
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<key>descrambling</key>
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<type>enum</type>
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<option>
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<name>Yes</name>
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<key>True</key>
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</option>
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<option>
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<name>No</name>
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<key>False</key>
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</option>
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</param>
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<param>
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<name>Perform CRC</name>
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<key>crc_check</key>
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<type>enum</type>
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<option>
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<name>Yes</name>
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<key>True</key>
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</option>
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<option>
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<name>No</name>
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<key>False</key>
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</option>
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</param>
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<param>
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<name>Maximum Frame Length</name>
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<key>frame_len</key>
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<value>512</value>
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<type>int</type>
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</param>
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</block>
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@ -1,5 +1,9 @@
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<cat>
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<name>[SatNOGS]</name>
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<cat>
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<name>Decoders</name>
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<block>variable_ax25_decoder</block>
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</cat>
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<cat>
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<name>Satellites</name>
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<cat>
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@ -33,6 +33,7 @@ list(APPEND HEADER_FILES
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config.h
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convolutional_deinterleaver.h
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log.h
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metadata.h
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morse_tree.h
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morse.h
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morse_decoder.h
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@ -61,14 +62,6 @@ list(APPEND HEADER_FILES
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noaa_apt_sink.h
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frame_file_sink.h
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iq_sink.h
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)
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if(${INCLUDE_DEBUG_BLOCKS})
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list(APPEND HEADER_FILES ${DEBUG_HEADER_FILES})
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endif()
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install(FILES
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${HEADER_FILES}
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quad_demod_filter_ff.h
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decoder_8b10b.h
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ccsds_rs_decoder_mm.h
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@ -77,5 +70,15 @@ install(FILES
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lrpt_decoder.h
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frame_acquisition.h
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shift_reg.h
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golay24.h DESTINATION include/satnogs
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golay24.h
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ax25_decoder.h
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)
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if(${INCLUDE_DEBUG_BLOCKS})
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list(APPEND HEADER_FILES ${DEBUG_HEADER_FILES})
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endif()
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install(FILES
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${HEADER_FILES}
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DESTINATION include/satnogs
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)
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@ -0,0 +1,165 @@
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/* -*- c++ -*- */
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/*
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* gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
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*
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* Copyright (C) 2019, Libre Space Foundation <http://libre.space>
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_SATNOGS_AX25_DECODER_H
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#define INCLUDED_SATNOGS_AX25_DECODER_H
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#include <satnogs/api.h>
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#include <satnogs/decoder.h>
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#include <gnuradio/digital/lfsr.h>
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#include <deque>
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namespace gr
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{
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namespace satnogs
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{
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/*!
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* \brief AX.25 decoder that supports the legacy hardware radios.
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*
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* This block takes as input a quadrature demodulated bit stream.
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* Each byte should contains only one bit of information at the LSB.
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*
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* The block will try to find an AX.25 frame. If the frame pass the
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* CRC check then a blob PMT message is produced at the message output
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* indicated with name 'out'. Otherwise if the frame did not pass the
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* CRC check or the size was invalid, a blob PMT message is generated at
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* the output port with the name 'fail'. This will help to recover at least
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* some bytes from a corrupted message.
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*
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* The block also supports destination callsign check. Only frames with
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* the right destination Callsign will be accepted. This feature can be
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* disabled using the promisc parameter.
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*
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* \ingroup satnogs
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*
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*/
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class SATNOGS_API ax25_decoder : public decoder
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{
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public:
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/**
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* The decoder take as input a quadrature demodulated bit stream.
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* Each byte should contains only one bit of information at the LSB.
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*
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* The decoder will try to find an AX.25 frame. If the frame pass the
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* CRC check then at the metadata the CRC_VALID option will be set to true,
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* otherwise to false. CRC invalid frames are meaningful because only one
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* bit of error can cause the entire frame to fail. This will help to recover
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* at least some bytes from a corrupted message.
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*
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* The decoder also supports destination callsign check. Only frames with
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* the right destination Callsign will be accepted. This feature can be
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* disabled using the promisc parameter.
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* @param addr the Callsign of the receiver
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* @param ssid the SSID of the receiver
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* @param promisc if set to yes, the Callsign check is disabled
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* @param descramble if set to yes, the data will be descrambled prior
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* decoding using the G3RUH self-synchronizing descrambler.
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* @param max_frame_len the maximum allowed frame length
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*
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* @return a shared pointer of the decoder instance
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*/
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static decoder::decoder_sptr
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make (const std::string &addr, uint8_t ssid, bool promisc = false,
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bool descramble = true, bool crc_check = true,
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size_t max_frame_len = 512);
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/**
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* The decoder take as input a quadrature demodulated bit stream.
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* Each byte should contains only one bit of information at the LSB.
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*
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* The decoder will try to find an AX.25 frame. If the frame pass the
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* CRC check then at the metadata the CRC_VALID option will be set to true,
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* otherwise to false. CRC invalid frames are meaningful because only one
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* bit of error can cause the entire frame to fail. This will help to recover
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* at least some bytes from a corrupted message.
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*
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* The decoder also supports destination callsign check. Only frames with
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* the right destination Callsign will be accepted. This feature can be
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* disabled using the promisc parameter.
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* @param addr the Callsign of the receiver
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* @param ssid the SSID of the receiver
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* @param promisc if set to yes, the Callsign check is disabled
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* @param descramble if set to yes, the data will be descrambled prior
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* decoding using the G3RUH self-synchronizing descrambler.
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* @param max_frame_len the maximum allowed frame length
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*/
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ax25_decoder (const std::string &addr, uint8_t ssid, bool promisc = false,
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bool descramble = true, bool crc_check = true,
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size_t max_frame_len = 512);
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~ax25_decoder ();
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decoder_status_t
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decode (const void *in, int len);
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void
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reset ();
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private:
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typedef enum
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{
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NO_SYNC, IN_SYNC, DECODING
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} decoding_state_t;
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/**
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* If this flag is set, the decoder operates in promiscuous mode and
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* forwards all successfully decoded frames
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*/
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const bool d_promisc;
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const bool d_descramble;
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const bool d_crc_check;
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const size_t d_max_frame_len;
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decoding_state_t d_state;
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uint8_t d_shift_reg;
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uint8_t d_dec_b;
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uint8_t d_prev_bit_nrzi;
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size_t d_received_bytes;
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size_t d_decoded_bits;
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digital::lfsr d_lfsr;
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uint8_t *d_frame_buffer;
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std::deque<uint8_t> d_bitstream;
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size_t d_start_idx;
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void
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reset_state ();
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void
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enter_sync_state ();
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void
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enter_decoding_state ();
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bool
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enter_frame_end (decoder_status_t& status);
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bool
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_decode (decoder_status_t& status);
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inline void
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decode_1b (uint8_t in);
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bool
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frame_check ();
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};
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} // namespace satnogs
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} // namespace gr
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#endif /* INCLUDED_SATNOGS_AX25_DECODER_H */
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@ -39,14 +39,14 @@ class decoder_status
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public:
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bool packed; /**< Indicates if the output is packed bits or unpacked */
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int consumed; /**< The number of input items consumed */
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ssize_t decoded_bits; /**< The number of the decoded bits. */
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pmt::pmt_t metadata; /**< Metadata for the decoded frame */
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bool decode_success; /**< Indicated if there was a successful decoding */
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pmt::pmt_t data; /**< a dictionary with the PDU with of decoded data and the corresponding metadata for the decoded frame */
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decoder_status () :
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packed(false),
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consumed(0),
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decoded_bits(-1),
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metadata(pmt::PMT_NIL)
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decode_success(false),
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data(pmt::make_dict())
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{
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}
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};
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@ -97,7 +97,7 @@ public:
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* If an error occurred an appropriate negative error code is returned
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*/
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virtual decoder_status_t
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decode (uint8_t *out, const void *in, int len) = 0;
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decode (const void *in, int len) = 0;
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/**
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@ -0,0 +1,50 @@
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/* -*- c++ -*- */
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/*
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* gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
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*
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* Copyright (C) 2019, Libre Space Foundation <http://libre.space>
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*
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* This program 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
|
||||
* (at your option) any later version.
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*
|
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* 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 General Public License for more details.
|
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*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDE_SATNOGS_METADATA_H_
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#define INCLUDE_SATNOGS_METADATA_H_
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#include <string>
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namespace gr {
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namespace satnogs {
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class metadata
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{
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public:
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typedef enum {
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PDU,
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CRC_VALID,
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FREQ_OFFSET,
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CORRECTED_BITS
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} key_t;
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static std::string
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value(const key_t& k);
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};
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} // namespace satnogs
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} // namespace gr
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#endif /* INCLUDE_SATNOGS_METADATA_H_ */
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@ -41,6 +41,7 @@ list(APPEND satnogs_debug_sources
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cw_encoder_impl.cc
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)
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list(APPEND satnogs_sources
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metadata.cc
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morse_tree.cc
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morse_decoder_impl.cc
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multi_format_msg_sink_impl.cc
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@ -76,7 +77,8 @@ list(APPEND satnogs_sources
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lrpt_decoder_impl.cc
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frame_acquisition_impl.cc
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shift_reg.cc
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golay24.cc)
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golay24.cc
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ax25_decoder.cc)
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if(${INCLUDE_DEBUG_BLOCKS})
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list(APPEND satnogs_sources ${satnogs_debug_sources})
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@ -128,6 +130,7 @@ list(APPEND test_satnogs_sources
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${CMAKE_CURRENT_SOURCE_DIR}/qa_golay24.cc
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${CMAKE_CURRENT_SOURCE_DIR}/test_satnogs.cc
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${CMAKE_CURRENT_SOURCE_DIR}/qa_satnogs.cc
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${CMAKE_CURRENT_SOURCE_DIR}/qa_ax25_decoder.cc
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)
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add_executable(test-satnogs ${test_satnogs_sources})
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|
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@ -0,0 +1,319 @@
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/* -*- c++ -*- */
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/*
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* gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
|
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*
|
||||
* Copyright (C) 2019, Libre Space Foundation <http://libre.space>
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gnuradio/io_signature.h>
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#include <satnogs/ax25_decoder.h>
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#include <satnogs/ax25.h>
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#include <satnogs/metadata.h>
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namespace gr
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{
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namespace satnogs
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{
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decoder::decoder_sptr
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ax25_decoder::make (const std::string &addr, uint8_t ssid, bool promisc,
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bool descramble, bool crc_check, size_t max_frame_len)
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{
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return decoder::decoder_sptr (
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new ax25_decoder (addr, ssid, promisc, descramble, crc_check,
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max_frame_len));
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}
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ax25_decoder::ax25_decoder (const std::string &addr, uint8_t ssid, bool promisc,
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bool descramble, bool crc_check, size_t max_frame_len) :
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decoder (sizeof(uint8_t), 2 * max_frame_len * 8),
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d_promisc (promisc),
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d_descramble (descramble),
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d_crc_check(crc_check),
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d_max_frame_len (max_frame_len),
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d_state (NO_SYNC),
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d_shift_reg (0x0),
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d_dec_b (0x0),
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d_prev_bit_nrzi (0),
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d_received_bytes (0),
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d_decoded_bits (0),
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d_lfsr (0x21, 0x0, 16),
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d_frame_buffer (
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new uint8_t[max_frame_len + AX25_MAX_ADDR_LEN + AX25_MAX_CTRL_LEN
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+ sizeof(uint16_t)]),
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d_start_idx (0)
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{
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}
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decoder_status_t
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ax25_decoder::decode (const void *in, int len)
|
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{
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const uint8_t *input = (const uint8_t *) in;
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decoder_status_t status;
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if (d_descramble) {
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for (int i = 0; i < len; i++) {
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/* Perform NRZI decoding */
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uint8_t b = (~((input[i] - d_prev_bit_nrzi) % 2)) & 0x1;
|
||||
d_prev_bit_nrzi = input[i];
|
||||
b = d_lfsr.next_bit_descramble (b);
|
||||
d_bitstream.push_back (b);
|
||||
}
|
||||
}
|
||||
else {
|
||||
for (int i = 0; i < len; i++) {
|
||||
/* Perform NRZI decoding */
|
||||
uint8_t b = (~((input[i] - d_prev_bit_nrzi) % 2)) & 0x1;
|
||||
d_prev_bit_nrzi = input[i];
|
||||
d_bitstream.push_back (b);
|
||||
}
|
||||
}
|
||||
/*
|
||||
* The decoder always consumes all the available input bits and stores them
|
||||
* internally
|
||||
*/
|
||||
_decode(status);
|
||||
status.consumed = len;
|
||||
return status;
|
||||
}
|
||||
|
||||
void
|
||||
ax25_decoder::reset ()
|
||||
{
|
||||
reset_state();
|
||||
}
|
||||
|
||||
bool
|
||||
ax25_decoder::_decode (decoder_status_t& status)
|
||||
{
|
||||
while (1) {
|
||||
bool cont = false;
|
||||
switch (d_state)
|
||||
{
|
||||
case NO_SYNC:
|
||||
for (size_t i = 0; i < d_bitstream.size (); i++) {
|
||||
decode_1b (d_bitstream[i]);
|
||||
if (d_shift_reg == AX25_SYNC_FLAG) {
|
||||
d_bitstream.erase (d_bitstream.begin (),
|
||||
d_bitstream.begin () + i + 1);
|
||||
enter_sync_state ();
|
||||
d_start_idx = 0;
|
||||
cont = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if(cont) {
|
||||
continue;
|
||||
}
|
||||
d_bitstream.clear ();
|
||||
return false;
|
||||
case IN_SYNC:
|
||||
/*
|
||||
* Most of the transmitters repeat several times the AX.25 SYNC
|
||||
* In case of G3RUH this is mandatory to allow the self synchronizing
|
||||
* scrambler to settle
|
||||
*/
|
||||
for (size_t i = d_start_idx; i < d_bitstream.size (); i++) {
|
||||
decode_1b (d_bitstream[i]);
|
||||
d_decoded_bits++;
|
||||
if (d_decoded_bits == 8) {
|
||||
/* Perhaps we are in frame! */
|
||||
if (d_shift_reg != AX25_SYNC_FLAG) {
|
||||
d_start_idx = i + 1;
|
||||
enter_decoding_state ();
|
||||
cont = true;
|
||||
break;
|
||||
}
|
||||
d_decoded_bits = 0;
|
||||
}
|
||||
}
|
||||
if(cont) {
|
||||
continue;
|
||||
}
|
||||
d_start_idx = d_bitstream.size ();
|
||||
return false;
|
||||
case DECODING:
|
||||
for (size_t i = d_start_idx; i < d_bitstream.size (); i++) {
|
||||
decode_1b (d_bitstream[i]);
|
||||
if (d_shift_reg == AX25_SYNC_FLAG) {
|
||||
LOG_DEBUG("Found frame end");
|
||||
if (enter_frame_end (status)) {
|
||||
d_bitstream.erase (d_bitstream.begin (),
|
||||
d_bitstream.begin () + i + 1);
|
||||
d_start_idx = d_bitstream.size ();
|
||||
return true;
|
||||
}
|
||||
cont = true;
|
||||
break;
|
||||
}
|
||||
else if ((d_shift_reg & 0xfc) == 0x7c) {
|
||||
/*This was a stuffed bit */
|
||||
d_dec_b <<= 1;
|
||||
}
|
||||
else if ((d_shift_reg & 0xfe) == 0xfe) {
|
||||
LOG_DEBUG("Invalid shift register value %u", d_received_bytes);
|
||||
reset_state ();
|
||||
cont = true;
|
||||
break;
|
||||
}
|
||||
else {
|
||||
d_decoded_bits++;
|
||||
if (d_decoded_bits == 8) {
|
||||
d_frame_buffer[d_received_bytes++] = d_dec_b;
|
||||
d_decoded_bits = 0;
|
||||
|
||||
/*Check if the frame limit was reached */
|
||||
if (d_received_bytes >= d_max_frame_len) {
|
||||
LOG_DEBUG("Wrong size");
|
||||
reset_state ();
|
||||
cont = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if(cont) {
|
||||
continue;
|
||||
}
|
||||
d_start_idx = d_bitstream.size ();
|
||||
return false;
|
||||
default:
|
||||
LOG_ERROR("Invalid decoding state");
|
||||
reset_state ();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
ax25_decoder::~ax25_decoder ()
|
||||
{
|
||||
delete[] d_frame_buffer;
|
||||
}
|
||||
|
||||
void
|
||||
ax25_decoder::reset_state ()
|
||||
{
|
||||
d_state = NO_SYNC;
|
||||
d_dec_b = 0x0;
|
||||
d_shift_reg = 0x0;
|
||||
d_decoded_bits = 0;
|
||||
d_received_bytes = 0;
|
||||
}
|
||||
|
||||
void
|
||||
ax25_decoder::enter_sync_state ()
|
||||
{
|
||||
d_state = IN_SYNC;
|
||||
d_dec_b = 0x0;
|
||||
d_shift_reg = 0x0;
|
||||
d_decoded_bits = 0;
|
||||
d_received_bytes = 0;
|
||||
}
|
||||
|
||||
void
|
||||
ax25_decoder::enter_decoding_state ()
|
||||
{
|
||||
uint8_t tmp;
|
||||
d_state = DECODING;
|
||||
d_decoded_bits = 0;
|
||||
d_received_bytes = 0;
|
||||
|
||||
/*
|
||||
* Due to the possibility of bit stuffing on the first byte some special
|
||||
* handling is necessary
|
||||
*/
|
||||
if ((d_shift_reg & 0xfc) == 0x7c) {
|
||||
/*This was a stuffed bit */
|
||||
d_dec_b <<= 1;
|
||||
d_decoded_bits = 7;
|
||||
}
|
||||
else {
|
||||
d_frame_buffer[0] = d_dec_b;
|
||||
d_decoded_bits = 0;
|
||||
d_received_bytes = 1;
|
||||
}
|
||||
}
|
||||
|
||||
bool
|
||||
ax25_decoder::enter_frame_end (decoder_status_t& status)
|
||||
{
|
||||
uint16_t fcs;
|
||||
uint16_t recv_fcs = 0x0;
|
||||
|
||||
/* First check if the size of the frame is valid */
|
||||
if (d_received_bytes < AX25_MIN_ADDR_LEN + sizeof(uint16_t)) {
|
||||
reset_state ();
|
||||
return false;
|
||||
}
|
||||
|
||||
/*
|
||||
* Check if the frame is correct using the FCS field
|
||||
* Using this field also try to correct up to 2 error bits
|
||||
*/
|
||||
if (frame_check ()) {
|
||||
pmt::dict_add(status.data,
|
||||
pmt::mp(metadata::value(metadata::PDU)),
|
||||
pmt::make_blob (d_frame_buffer, d_received_bytes - sizeof(uint16_t)));
|
||||
status.decode_success = true;
|
||||
reset_state ();
|
||||
return true;
|
||||
}
|
||||
else if(!d_crc_check){
|
||||
pmt::dict_add(status.data,
|
||||
pmt::mp(metadata::value(metadata::PDU)),
|
||||
pmt::make_blob (d_frame_buffer, d_received_bytes - sizeof(uint16_t)));
|
||||
status.decode_success = true;
|
||||
LOG_DEBUG("Wrong crc");
|
||||
reset_state ();
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
inline void
|
||||
ax25_decoder::decode_1b (uint8_t in)
|
||||
{
|
||||
|
||||
/* In AX.25 the LS bit is sent first */
|
||||
d_shift_reg = (d_shift_reg >> 1) | (in << 7);
|
||||
d_dec_b = (d_dec_b >> 1) | (in << 7);
|
||||
}
|
||||
|
||||
bool
|
||||
ax25_decoder::frame_check ()
|
||||
{
|
||||
uint16_t fcs;
|
||||
uint16_t recv_fcs = 0x0;
|
||||
uint8_t orig_byte;
|
||||
|
||||
/* Check if the frame is correct using the FCS field */
|
||||
fcs = ax25_fcs (d_frame_buffer, d_received_bytes - sizeof(uint16_t));
|
||||
recv_fcs = (((uint16_t) d_frame_buffer[d_received_bytes - 1]) << 8)
|
||||
| d_frame_buffer[d_received_bytes - 2];
|
||||
if (fcs == recv_fcs) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
} /* namespace satnogs */
|
||||
} /* namespace gr */
|
||||
|
|
@ -49,14 +49,12 @@ frame_decoder_impl::frame_decoder_impl (decoder::decoder_sptr decoder_object,
|
|||
{
|
||||
if (input_size != decoder_object->sizeof_input_item ()) {
|
||||
throw std::invalid_argument (
|
||||
"Size mismatch between the block input and the decoder");
|
||||
"frame_decoder: Size mismatch between the block input and the decoder");
|
||||
}
|
||||
|
||||
message_port_register_in (pmt::mp ("reset"));
|
||||
message_port_register_out (pmt::mp ("out"));
|
||||
|
||||
d_frame = new uint8_t[decoder_object->max_frame_len () * 8];
|
||||
|
||||
set_msg_handler (pmt::mp ("reset"),
|
||||
boost::bind (&frame_decoder_impl::reset, this, _1));
|
||||
}
|
||||
|
@ -80,21 +78,10 @@ frame_decoder_impl::work (int noutput_items,
|
|||
gr_vector_void_star &output_items)
|
||||
{
|
||||
const void *in = input_items[0];
|
||||
pmt::pmt_t res = pmt::make_dict();
|
||||
|
||||
decoder_status_t status = d_decoder->decode (d_frame, in, noutput_items);
|
||||
if (status.decoded_bits > 0) {
|
||||
if (status.packed) {
|
||||
res = pmt::dict_add(res, pmt::mp("pdu"),
|
||||
pmt::make_blob (d_frame, (size_t)status.decoded_bits / 8));
|
||||
}
|
||||
else {
|
||||
res = pmt::dict_add (
|
||||
res, pmt::mp ("pdu"),
|
||||
pmt::make_blob (d_frame, (size_t) status.decoded_bits));
|
||||
}
|
||||
res = pmt::dict_add (res, pmt::mp ("metadata"), status.metadata);
|
||||
message_port_pub (pmt::mp ("out"), res);
|
||||
decoder_status_t status = d_decoder->decode (in, noutput_items);
|
||||
if (status.decode_success) {
|
||||
message_port_pub (pmt::mp ("out"), status.data);
|
||||
}
|
||||
|
||||
// Tell runtime system how many output items we produced.
|
||||
|
|
|
@ -43,7 +43,6 @@ public:
|
|||
|
||||
private:
|
||||
decoder::decoder_sptr d_decoder;
|
||||
uint8_t *d_frame;
|
||||
|
||||
void
|
||||
reset(pmt::pmt_t m);
|
||||
|
|
|
@ -0,0 +1,46 @@
|
|||
/* -*- c++ -*- */
|
||||
/*
|
||||
* gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
|
||||
*
|
||||
* Copyright (C) 2019, Libre Space Foundation <http://libre.space>
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <satnogs/metadata.h>
|
||||
#include <stdexcept>
|
||||
namespace gr {
|
||||
|
||||
namespace satnogs {
|
||||
|
||||
std::string
|
||||
metadata::value(const key_t& k)
|
||||
{
|
||||
switch(k) {
|
||||
case PDU:
|
||||
return "PDU";
|
||||
case CRC_VALID:
|
||||
return "CRC_VALID";
|
||||
case FREQ_OFFSET:
|
||||
return "FREQ_OFFSET";
|
||||
case CORRECTED_BITS:
|
||||
return "CORRECTED_BITS";
|
||||
default:
|
||||
throw std::invalid_argument("metadata: invalid key");
|
||||
}
|
||||
}
|
||||
|
||||
} // namespace satnogs
|
||||
|
||||
} // namespace gr
|
|
@ -0,0 +1,695 @@
|
|||
/* -*- c++ -*- */
|
||||
/* GNU GENERAL PUBLIC LICENSE
|
||||
* Version 3, 29 June 2007
|
||||
*
|
||||
* Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
* Everyone is permitted to copy and distribute verbatim copies
|
||||
* of this license document, but changing it is not allowed.
|
||||
*
|
||||
* Preamble
|
||||
*
|
||||
* The GNU General Public License is a free, copyleft license for
|
||||
* software and other kinds of works.
|
||||
*
|
||||
* The licenses for most software and other practical works are designed
|
||||
* to take away your freedom to share and change the works. By contrast,
|
||||
* the GNU General Public License is intended to guarantee your freedom to
|
||||
* share and change all versions of a program--to make sure it remains free
|
||||
* software for all its users. We, the Free Software Foundation, use the
|
||||
* GNU General Public License for most of our software; it applies also to
|
||||
* any other work released this way by its authors. You can apply it to
|
||||
* your programs, too.
|
||||
*
|
||||
* When we speak of free software, we are referring to freedom, not
|
||||
* price. Our General Public Licenses are designed to make sure that you
|
||||
* have the freedom to distribute copies of free software (and charge for
|
||||
* them if you wish), that you receive source code or can get it if you
|
||||
* want it, that you can change the software or use pieces of it in new
|
||||
* free programs, and that you know you can do these things.
|
||||
*
|
||||
* To protect your rights, we need to prevent others from denying you
|
||||
* these rights or asking you to surrender the rights. Therefore, you have
|
||||
* certain responsibilities if you distribute copies of the software, or if
|
||||
* you modify it: responsibilities to respect the freedom of others.
|
||||
*
|
||||
* For example, if you distribute copies of such a program, whether
|
||||
* gratis or for a fee, you must pass on to the recipients the same
|
||||
* freedoms that you received. You must make sure that they, too, receive
|
||||
* or can get the source code. And you must show them these terms so they
|
||||
* know their rights.
|
||||
*
|
||||
* Developers that use the GNU GPL protect your rights with two steps:
|
||||
* (1) assert copyright on the software, and (2) offer you this License
|
||||
* giving you legal permission to copy, distribute and/or modify it.
|
||||
*
|
||||
* For the developers' and authors' protection, the GPL clearly explains
|
||||
* that there is no warranty for this free software. For both users' and
|
||||
* authors' sake, the GPL requires that modified versions be marked as
|
||||
* changed, so that their problems will not be attributed erroneously to
|
||||
* authors of previous versions.
|
||||
*
|
||||
* Some devices are designed to deny users access to install or run
|
||||
* modified versions of the software inside them, although the manufacturer
|
||||
* can do so. This is fundamentally incompatible with the aim of
|
||||
* protecting users' freedom to change the software. The systematic
|
||||
* pattern of such abuse occurs in the area of products for individuals to
|
||||
* use, which is precisely where it is most unacceptable. Therefore, we
|
||||
* have designed this version of the GPL to prohibit the practice for those
|
||||
* products. If such problems arise substantially in other domains, we
|
||||
* stand ready to extend this provision to those domains in future versions
|
||||
* of the GPL, as needed to protect the freedom of users.
|
||||
*
|
||||
* Finally, every program is threatened constantly by software patents.
|
||||
* States should not allow patents to restrict development and use of
|
||||
* software on general-purpose computers, but in those that do, we wish to
|
||||
* avoid the special danger that patents applied to a free program could
|
||||
* make it effectively proprietary. To prevent this, the GPL assures that
|
||||
* patents cannot be used to render the program non-free.
|
||||
*
|
||||
* The precise terms and conditions for copying, distribution and
|
||||
* modification follow.
|
||||
*
|
||||
* TERMS AND CONDITIONS
|
||||
*
|
||||
* 0. Definitions.
|
||||
*
|
||||
* "This License" refers to version 3 of the GNU General Public License.
|
||||
*
|
||||
* "Copyright" also means copyright-like laws that apply to other kinds of
|
||||
* works, such as semiconductor masks.
|
||||
*
|
||||
* "The Program" refers to any copyrightable work licensed under this
|
||||
* License. Each licensee is addressed as "you". "Licensees" and
|
||||
* "recipients" may be individuals or organizations.
|
||||
*
|
||||
* To "modify" a work means to copy from or adapt all or part of the work
|
||||
* in a fashion requiring copyright permission, other than the making of an
|
||||
* exact copy. The resulting work is called a "modified version" of the
|
||||
* earlier work or a work "based on" the earlier work.
|
||||
*
|
||||
* A "covered work" means either the unmodified Program or a work based
|
||||
* on the Program.
|
||||
*
|
||||
* To "propagate" a work means to do anything with it that, without
|
||||
* permission, would make you directly or secondarily liable for
|
||||
* infringement under applicable copyright law, except executing it on a
|
||||
* computer or modifying a private copy. Propagation includes copying,
|
||||
* distribution (with or without modification), making available to the
|
||||
* public, and in some countries other activities as well.
|
||||
*
|
||||
* To "convey" a work means any kind of propagation that enables other
|
||||
* parties to make or receive copies. Mere interaction with a user through
|
||||
* a computer network, with no transfer of a copy, is not conveying.
|
||||
*
|
||||
* An interactive user interface displays "Appropriate Legal Notices"
|
||||
* to the extent that it includes a convenient and prominently visible
|
||||
* feature that (1) displays an appropriate copyright notice, and (2)
|
||||
* tells the user that there is no warranty for the work (except to the
|
||||
* extent that warranties are provided), that licensees may convey the
|
||||
* work under this License, and how to view a copy of this License. If
|
||||
* the interface presents a list of user commands or options, such as a
|
||||
* menu, a prominent item in the list meets this criterion.
|
||||
*
|
||||
* 1. Source Code.
|
||||
*
|
||||
* The "source code" for a work means the preferred form of the work
|
||||
* for making modifications to it. "Object code" means any non-source
|
||||
* form of a work.
|
||||
*
|
||||
* A "Standard Interface" means an interface that either is an official
|
||||
* standard defined by a recognized standards body, or, in the case of
|
||||
* interfaces specified for a particular programming language, one that
|
||||
* is widely used among developers working in that language.
|
||||
*
|
||||
* The "System Libraries" of an executable work include anything, other
|
||||
* than the work as a whole, that (a) is included in the normal form of
|
||||
* packaging a Major Component, but which is not part of that Major
|
||||
* Component, and (b) serves only to enable use of the work with that
|
||||
* Major Component, or to implement a Standard Interface for which an
|
||||
* implementation is available to the public in source code form. A
|
||||
* "Major Component", in this context, means a major essential component
|
||||
* (kernel, window system, and so on) of the specific operating system
|
||||
* (if any) on which the executable work runs, or a compiler used to
|
||||
* produce the work, or an object code interpreter used to run it.
|
||||
*
|
||||
* The "Corresponding Source" for a work in object code form means all
|
||||
* the source code needed to generate, install, and (for an executable
|
||||
* work) run the object code and to modify the work, including scripts to
|
||||
* control those activities. However, it does not include the work's
|
||||
* System Libraries, or general-purpose tools or generally available free
|
||||
* programs which are used unmodified in performing those activities but
|
||||
* which are not part of the work. For example, Corresponding Source
|
||||
* includes interface definition files associated with source files for
|
||||
* the work, and the source code for shared libraries and dynamically
|
||||
* linked subprograms that the work is specifically designed to require,
|
||||
* such as by intimate data communication or control flow between those
|
||||
* subprograms and other parts of the work.
|
||||
*
|
||||
* The Corresponding Source need not include anything that users
|
||||
* can regenerate automatically from other parts of the Corresponding
|
||||
* Source.
|
||||
*
|
||||
* The Corresponding Source for a work in source code form is that
|
||||
* same work.
|
||||
*
|
||||
* 2. Basic Permissions.
|
||||
*
|
||||
* All rights granted under this License are granted for the term of
|
||||
* copyright on the Program, and are irrevocable provided the stated
|
||||
* conditions are met. This License explicitly affirms your unlimited
|
||||
* permission to run the unmodified Program. The output from running a
|
||||
* covered work is covered by this License only if the output, given its
|
||||
* content, constitutes a covered work. This License acknowledges your
|
||||
* rights of fair use or other equivalent, as provided by copyright law.
|
||||
*
|
||||
* You may make, run and propagate covered works that you do not
|
||||
* convey, without conditions so long as your license otherwise remains
|
||||
* in force. You may convey covered works to others for the sole purpose
|
||||
* of having them make modifications exclusively for you, or provide you
|
||||
* with facilities for running those works, provided that you comply with
|
||||
* the terms of this License in conveying all material for which you do
|
||||
* not control copyright. Those thus making or running the covered works
|
||||
* for you must do so exclusively on your behalf, under your direction
|
||||
* and control, on terms that prohibit them from making any copies of
|
||||
* your copyrighted material outside their relationship with you.
|
||||
*
|
||||
* Conveying under any other circumstances is permitted solely under
|
||||
* the conditions stated below. Sublicensing is not allowed; section 10
|
||||
* makes it unnecessary.
|
||||
*
|
||||
* 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
*
|
||||
* No covered work shall be deemed part of an effective technological
|
||||
* measure under any applicable law fulfilling obligations under article
|
||||
* 11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
* similar laws prohibiting or restricting circumvention of such
|
||||
* measures.
|
||||
*
|
||||
* When you convey a covered work, you waive any legal power to forbid
|
||||
* circumvention of technological measures to the extent such circumvention
|
||||
* is effected by exercising rights under this License with respect to
|
||||
* the covered work, and you disclaim any intention to limit operation or
|
||||
* modification of the work as a means of enforcing, against the work's
|
||||
* users, your or third parties' legal rights to forbid circumvention of
|
||||
* technological measures.
|
||||
*
|
||||
* 4. Conveying Verbatim Copies.
|
||||
*
|
||||
* You may convey verbatim copies of the Program's source code as you
|
||||
* receive it, in any medium, provided that you conspicuously and
|
||||
* appropriately publish on each copy an appropriate copyright notice;
|
||||
* keep intact all notices stating that this License and any
|
||||
* non-permissive terms added in accord with section 7 apply to the code;
|
||||
* keep intact all notices of the absence of any warranty; and give all
|
||||
* recipients a copy of this License along with the Program.
|
||||
*
|
||||
* You may charge any price or no price for each copy that you convey,
|
||||
* and you may offer support or warranty protection for a fee.
|
||||
*
|
||||
* 5. Conveying Modified Source Versions.
|
||||
*
|
||||
* You may convey a work based on the Program, or the modifications to
|
||||
* produce it from the Program, in the form of source code under the
|
||||
* terms of section 4, provided that you also meet all of these conditions:
|
||||
*
|
||||
* a) The work must carry prominent notices stating that you modified
|
||||
* it, and giving a relevant date.
|
||||
*
|
||||
* b) The work must carry prominent notices stating that it is
|
||||
* released under this License and any conditions added under section
|
||||
* 7. This requirement modifies the requirement in section 4 to
|
||||
* "keep intact all notices".
|
||||
*
|
||||
* c) You must license the entire work, as a whole, under this
|
||||
* License to anyone who comes into possession of a copy. This
|
||||
* License will therefore apply, along with any applicable section 7
|
||||
* additional terms, to the whole of the work, and all its parts,
|
||||
* regardless of how they are packaged. This License gives no
|
||||
* permission to license the work in any other way, but it does not
|
||||
* invalidate such permission if you have separately received it.
|
||||
*
|
||||
* d) If the work has interactive user interfaces, each must display
|
||||
* Appropriate Legal Notices; however, if the Program has interactive
|
||||
* interfaces that do not display Appropriate Legal Notices, your
|
||||
* work need not make them do so.
|
||||
*
|
||||
* A compilation of a covered work with other separate and independent
|
||||
* works, which are not by their nature extensions of the covered work,
|
||||
* and which are not combined with it such as to form a larger program,
|
||||
* in or on a volume of a storage or distribution medium, is called an
|
||||
* "aggregate" if the compilation and its resulting copyright are not
|
||||
* used to limit the access or legal rights of the compilation's users
|
||||
* beyond what the individual works permit. Inclusion of a covered work
|
||||
* in an aggregate does not cause this License to apply to the other
|
||||
* parts of the aggregate.
|
||||
*
|
||||
* 6. Conveying Non-Source Forms.
|
||||
*
|
||||
* You may convey a covered work in object code form under the terms
|
||||
* of sections 4 and 5, provided that you also convey the
|
||||
* machine-readable Corresponding Source under the terms of this License,
|
||||
* in one of these ways:
|
||||
*
|
||||
* a) Convey the object code in, or embodied in, a physical product
|
||||
* (including a physical distribution medium), accompanied by the
|
||||
* Corresponding Source fixed on a durable physical medium
|
||||
* customarily used for software interchange.
|
||||
*
|
||||
* b) Convey the object code in, or embodied in, a physical product
|
||||
* (including a physical distribution medium), accompanied by a
|
||||
* written offer, valid for at least three years and valid for as
|
||||
* long as you offer spare parts or customer support for that product
|
||||
* model, to give anyone who possesses the object code either (1) a
|
||||
* copy of the Corresponding Source for all the software in the
|
||||
* product that is covered by this License, on a durable physical
|
||||
* medium customarily used for software interchange, for a price no
|
||||
* more than your reasonable cost of physically performing this
|
||||
* conveying of source, or (2) access to copy the
|
||||
* Corresponding Source from a network server at no charge.
|
||||
*
|
||||
* c) Convey individual copies of the object code with a copy of the
|
||||
* written offer to provide the Corresponding Source. This
|
||||
* alternative is allowed only occasionally and noncommercially, and
|
||||
* only if you received the object code with such an offer, in accord
|
||||
* with subsection 6b.
|
||||
*
|
||||
* d) Convey the object code by offering access from a designated
|
||||
* place (gratis or for a charge), and offer equivalent access to the
|
||||
* Corresponding Source in the same way through the same place at no
|
||||
* further charge. You need not require recipients to copy the
|
||||
* Corresponding Source along with the object code. If the place to
|
||||
* copy the object code is a network server, the Corresponding Source
|
||||
* may be on a different server (operated by you or a third party)
|
||||
* that supports equivalent copying facilities, provided you maintain
|
||||
* clear directions next to the object code saying where to find the
|
||||
* Corresponding Source. Regardless of what server hosts the
|
||||
* Corresponding Source, you remain obligated to ensure that it is
|
||||
* available for as long as needed to satisfy these requirements.
|
||||
*
|
||||
* e) Convey the object code using peer-to-peer transmission, provided
|
||||
* you inform other peers where the object code and Corresponding
|
||||
* Source of the work are being offered to the general public at no
|
||||
* charge under subsection 6d.
|
||||
*
|
||||
* A separable portion of the object code, whose source code is excluded
|
||||
* from the Corresponding Source as a System Library, need not be
|
||||
* included in conveying the object code work.
|
||||
*
|
||||
* A "User Product" is either (1) a "consumer product", which means any
|
||||
* tangible personal property which is normally used for personal, family,
|
||||
* or household purposes, or (2) anything designed or sold for incorporation
|
||||
* into a dwelling. In determining whether a product is a consumer product,
|
||||
* doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
* product received by a particular user, "normally used" refers to a
|
||||
* typical or common use of that class of product, regardless of the status
|
||||
* of the particular user or of the way in which the particular user
|
||||
* actually uses, or expects or is expected to use, the product. A product
|
||||
* is a consumer product regardless of whether the product has substantial
|
||||
* commercial, industrial or non-consumer uses, unless such uses represent
|
||||
* the only significant mode of use of the product.
|
||||
*
|
||||
* "Installation Information" for a User Product means any methods,
|
||||
* procedures, authorization keys, or other information required to install
|
||||
* and execute modified versions of a covered work in that User Product from
|
||||
* a modified version of its Corresponding Source. The information must
|
||||
* suffice to ensure that the continued functioning of the modified object
|
||||
* code is in no case prevented or interfered with solely because
|
||||
* modification has been made.
|
||||
*
|
||||
* If you convey an object code work under this section in, or with, or
|
||||
* specifically for use in, a User Product, and the conveying occurs as
|
||||
* part of a transaction in which the right of possession and use of the
|
||||
* User Product is transferred to the recipient in perpetuity or for a
|
||||
* fixed term (regardless of how the transaction is characterized), the
|
||||
* Corresponding Source conveyed under this section must be accompanied
|
||||
* by the Installation Information. But this requirement does not apply
|
||||
* if neither you nor any third party retains the ability to install
|
||||
* modified object code on the User Product (for example, the work has
|
||||
* been installed in ROM).
|
||||
*
|
||||
* The requirement to provide Installation Information does not include a
|
||||
* requirement to continue to provide support service, warranty, or updates
|
||||
* for a work that has been modified or installed by the recipient, or for
|
||||
* the User Product in which it has been modified or installed. Access to a
|
||||
* network may be denied when the modification itself materially and
|
||||
* adversely affects the operation of the network or violates the rules and
|
||||
* protocols for communication across the network.
|
||||
*
|
||||
* Corresponding Source conveyed, and Installation Information provided,
|
||||
* in accord with this section must be in a format that is publicly
|
||||
* documented (and with an implementation available to the public in
|
||||
* source code form), and must require no special password or key for
|
||||
* unpacking, reading or copying.
|
||||
*
|
||||
* 7. Additional Terms.
|
||||
*
|
||||
* "Additional permissions" are terms that supplement the terms of this
|
||||
* License by making exceptions from one or more of its conditions.
|
||||
* Additional permissions that are applicable to the entire Program shall
|
||||
* be treated as though they were included in this License, to the extent
|
||||
* that they are valid under applicable law. If additional permissions
|
||||
* apply only to part of the Program, that part may be used separately
|
||||
* under those permissions, but the entire Program remains governed by
|
||||
* this License without regard to the additional permissions.
|
||||
*
|
||||
* When you convey a copy of a covered work, you may at your option
|
||||
* remove any additional permissions from that copy, or from any part of
|
||||
* it. (Additional permissions may be written to require their own
|
||||
* removal in certain cases when you modify the work.) You may place
|
||||
* additional permissions on material, added by you to a covered work,
|
||||
* for which you have or can give appropriate copyright permission.
|
||||
*
|
||||
* Notwithstanding any other provision of this License, for material you
|
||||
* add to a covered work, you may (if authorized by the copyright holders of
|
||||
* that material) supplement the terms of this License with terms:
|
||||
*
|
||||
* a) Disclaiming warranty or limiting liability differently from the
|
||||
* terms of sections 15 and 16 of this License; or
|
||||
*
|
||||
* b) Requiring preservation of specified reasonable legal notices or
|
||||
* author attributions in that material or in the Appropriate Legal
|
||||
* Notices displayed by works containing it; or
|
||||
*
|
||||
* c) Prohibiting misrepresentation of the origin of that material, or
|
||||
* requiring that modified versions of such material be marked in
|
||||
* reasonable ways as different from the original version; or
|
||||
*
|
||||
* d) Limiting the use for publicity purposes of names of licensors or
|
||||
* authors of the material; or
|
||||
*
|
||||
* e) Declining to grant rights under trademark law for use of some
|
||||
* trade names, trademarks, or service marks; or
|
||||
*
|
||||
* f) Requiring indemnification of licensors and authors of that
|
||||
* material by anyone who conveys the material (or modified versions of
|
||||
* it) with contractual assumptions of liability to the recipient, for
|
||||
* any liability that these contractual assumptions directly impose on
|
||||
* those licensors and authors.
|
||||
*
|
||||
* All other non-permissive additional terms are considered "further
|
||||
* restrictions" within the meaning of section 10. If the Program as you
|
||||
* received it, or any part of it, contains a notice stating that it is
|
||||
* governed by this License along with a term that is a further
|
||||
* restriction, you may remove that term. If a license document contains
|
||||
* a further restriction but permits relicensing or conveying under this
|
||||
* License, you may add to a covered work material governed by the terms
|
||||
* of that license document, provided that the further restriction does
|
||||
* not survive such relicensing or conveying.
|
||||
*
|
||||
* If you add terms to a covered work in accord with this section, you
|
||||
* must place, in the relevant source files, a statement of the
|
||||
* additional terms that apply to those files, or a notice indicating
|
||||
* where to find the applicable terms.
|
||||
*
|
||||
* Additional terms, permissive or non-permissive, may be stated in the
|
||||
* form of a separately written license, or stated as exceptions;
|
||||
* the above requirements apply either way.
|
||||
*
|
||||
* 8. Termination.
|
||||
*
|
||||
* You may not propagate or modify a covered work except as expressly
|
||||
* provided under this License. Any attempt otherwise to propagate or
|
||||
* modify it is void, and will automatically terminate your rights under
|
||||
* this License (including any patent licenses granted under the third
|
||||
* paragraph of section 11).
|
||||
*
|
||||
* However, if you cease all violation of this License, then your
|
||||
* license from a particular copyright holder is reinstated (a)
|
||||
* provisionally, unless and until the copyright holder explicitly and
|
||||
* finally terminates your license, and (b) permanently, if the copyright
|
||||
* holder fails to notify you of the violation by some reasonable means
|
||||
* prior to 60 days after the cessation.
|
||||
*
|
||||
* Moreover, your license from a particular copyright holder is
|
||||
* reinstated permanently if the copyright holder notifies you of the
|
||||
* violation by some reasonable means, this is the first time you have
|
||||
* received notice of violation of this License (for any work) from that
|
||||
* copyright holder, and you cure the violation prior to 30 days after
|
||||
* your receipt of the notice.
|
||||
*
|
||||
* Termination of your rights under this section does not terminate the
|
||||
* licenses of parties who have received copies or rights from you under
|
||||
* this License. If your rights have been terminated and not permanently
|
||||
* reinstated, you do not qualify to receive new licenses for the same
|
||||
* material under section 10.
|
||||
*
|
||||
* 9. Acceptance Not Required for Having Copies.
|
||||
*
|
||||
* You are not required to accept this License in order to receive or
|
||||
* run a copy of the Program. Ancillary propagation of a covered work
|
||||
* occurring solely as a consequence of using peer-to-peer transmission
|
||||
* to receive a copy likewise does not require acceptance. However,
|
||||
* nothing other than this License grants you permission to propagate or
|
||||
* modify any covered work. These actions infringe copyright if you do
|
||||
* not accept this License. Therefore, by modifying or propagating a
|
||||
* covered work, you indicate your acceptance of this License to do so.
|
||||
*
|
||||
* 10. Automatic Licensing of Downstream Recipients.
|
||||
*
|
||||
* Each time you convey a covered work, the recipient automatically
|
||||
* receives a license from the original licensors, to run, modify and
|
||||
* propagate that work, subject to this License. You are not responsible
|
||||
* for enforcing compliance by third parties with this License.
|
||||
*
|
||||
* An "entity transaction" is a transaction transferring control of an
|
||||
* organization, or substantially all assets of one, or subdividing an
|
||||
* organization, or merging organizations. If propagation of a covered
|
||||
* work results from an entity transaction, each party to that
|
||||
* transaction who receives a copy of the work also receives whatever
|
||||
* licenses to the work the party's predecessor in interest had or could
|
||||
* give under the previous paragraph, plus a right to possession of the
|
||||
* Corresponding Source of the work from the predecessor in interest, if
|
||||
* the predecessor has it or can get it with reasonable efforts.
|
||||
*
|
||||
* You may not impose any further restrictions on the exercise of the
|
||||
* rights granted or affirmed under this License. For example, you may
|
||||
* not impose a license fee, royalty, or other charge for exercise of
|
||||
* rights granted under this License, and you may not initiate litigation
|
||||
* (including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
* any patent claim is infringed by making, using, selling, offering for
|
||||
* sale, or importing the Program or any portion of it.
|
||||
*
|
||||
* 11. Patents.
|
||||
*
|
||||
* A "contributor" is a copyright holder who authorizes use under this
|
||||
* License of the Program or a work on which the Program is based. The
|
||||
* work thus licensed is called the contributor's "contributor version".
|
||||
*
|
||||
* A contributor's "essential patent claims" are all patent claims
|
||||
* owned or controlled by the contributor, whether already acquired or
|
||||
* hereafter acquired, that would be infringed by some manner, permitted
|
||||
* by this License, of making, using, or selling its contributor version,
|
||||
* but do not include claims that would be infringed only as a
|
||||
* consequence of further modification of the contributor version. For
|
||||
* purposes of this definition, "control" includes the right to grant
|
||||
* patent sublicenses in a manner consistent with the requirements of
|
||||
* this License.
|
||||
*
|
||||
* Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
* patent license under the contributor's essential patent claims, to
|
||||
* make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
* propagate the contents of its contributor version.
|
||||
*
|
||||
* In the following three paragraphs, a "patent license" is any express
|
||||
* agreement or commitment, however denominated, not to enforce a patent
|
||||
* (such as an express permission to practice a patent or covenant not to
|
||||
* sue for patent infringement). To "grant" such a patent license to a
|
||||
* party means to make such an agreement or commitment not to enforce a
|
||||
* patent against the party.
|
||||
*
|
||||
* If you convey a covered work, knowingly relying on a patent license,
|
||||
* and the Corresponding Source of the work is not available for anyone
|
||||
* to copy, free of charge and under the terms of this License, through a
|
||||
* publicly available network server or other readily accessible means,
|
||||
* then you must either (1) cause the Corresponding Source to be so
|
||||
* available, or (2) arrange to deprive yourself of the benefit of the
|
||||
* patent license for this particular work, or (3) arrange, in a manner
|
||||
* consistent with the requirements of this License, to extend the patent
|
||||
* license to downstream recipients. "Knowingly relying" means you have
|
||||
* actual knowledge that, but for the patent license, your conveying the
|
||||
* covered work in a country, or your recipient's use of the covered work
|
||||
* in a country, would infringe one or more identifiable patents in that
|
||||
* country that you have reason to believe are valid.
|
||||
*
|
||||
* If, pursuant to or in connection with a single transaction or
|
||||
* arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
* covered work, and grant a patent license to some of the parties
|
||||
* receiving the covered work authorizing them to use, propagate, modify
|
||||
* or convey a specific copy of the covered work, then the patent license
|
||||
* you grant is automatically extended to all recipients of the covered
|
||||
* work and works based on it.
|
||||
*
|
||||
* A patent license is "discriminatory" if it does not include within
|
||||
* the scope of its coverage, prohibits the exercise of, or is
|
||||
* conditioned on the non-exercise of one or more of the rights that are
|
||||
* specifically granted under this License. You may not convey a covered
|
||||
* work if you are a party to an arrangement with a third party that is
|
||||
* in the business of distributing software, under which you make payment
|
||||
* to the third party based on the extent of your activity of conveying
|
||||
* the work, and under which the third party grants, to any of the
|
||||
* parties who would receive the covered work from you, a discriminatory
|
||||
* patent license (a) in connection with copies of the covered work
|
||||
* conveyed by you (or copies made from those copies), or (b) primarily
|
||||
* for and in connection with specific products or compilations that
|
||||
* contain the covered work, unless you entered into that arrangement,
|
||||
* or that patent license was granted, prior to 28 March 2007.
|
||||
*
|
||||
* Nothing in this License shall be construed as excluding or limiting
|
||||
* any implied license or other defenses to infringement that may
|
||||
* otherwise be available to you under applicable patent law.
|
||||
*
|
||||
* 12. No Surrender of Others' Freedom.
|
||||
*
|
||||
* If conditions are imposed on you (whether by court order, agreement or
|
||||
* otherwise) that contradict the conditions of this License, they do not
|
||||
* excuse you from the conditions of this License. If you cannot convey a
|
||||
* covered work so as to satisfy simultaneously your obligations under this
|
||||
* License and any other pertinent obligations, then as a consequence you may
|
||||
* not convey it at all. For example, if you agree to terms that obligate you
|
||||
* to collect a royalty for further conveying from those to whom you convey
|
||||
* the Program, the only way you could satisfy both those terms and this
|
||||
* License would be to refrain entirely from conveying the Program.
|
||||
*
|
||||
* 13. Use with the GNU Affero General Public License.
|
||||
*
|
||||
* Notwithstanding any other provision of this License, you have
|
||||
* permission to link or combine any covered work with a work licensed
|
||||
* under version 3 of the GNU Affero General Public License into a single
|
||||
* combined work, and to convey the resulting work. The terms of this
|
||||
* License will continue to apply to the part which is the covered work,
|
||||
* but the special requirements of the GNU Affero General Public License,
|
||||
* section 13, concerning interaction through a network will apply to the
|
||||
* combination as such.
|
||||
*
|
||||
* 14. Revised Versions of this License.
|
||||
*
|
||||
* The Free Software Foundation may publish revised and/or new versions of
|
||||
* the GNU General Public License from time to time. Such new versions will
|
||||
* be similar in spirit to the present version, but may differ in detail to
|
||||
* address new problems or concerns.
|
||||
*
|
||||
* Each version is given a distinguishing version number. If the
|
||||
* Program specifies that a certain numbered version of the GNU General
|
||||
* Public License "or any later version" applies to it, you have the
|
||||
* option of following the terms and conditions either of that numbered
|
||||
* version or of any later version published by the Free Software
|
||||
* Foundation. If the Program does not specify a version number of the
|
||||
* GNU General Public License, you may choose any version ever published
|
||||
* by the Free Software Foundation.
|
||||
*
|
||||
* If the Program specifies that a proxy can decide which future
|
||||
* versions of the GNU General Public License can be used, that proxy's
|
||||
* public statement of acceptance of a version permanently authorizes you
|
||||
* to choose that version for the Program.
|
||||
*
|
||||
* Later license versions may give you additional or different
|
||||
* permissions. However, no additional obligations are imposed on any
|
||||
* author or copyright holder as a result of your choosing to follow a
|
||||
* later version.
|
||||
*
|
||||
* 15. Disclaimer of Warranty.
|
||||
*
|
||||
* THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
* APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
* HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
* OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
* IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
* ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
*
|
||||
* 16. Limitation of Liability.
|
||||
*
|
||||
* IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
* WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
* THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
* GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
* USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
* DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
* PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
* EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGES.
|
||||
*
|
||||
* 17. Interpretation of Sections 15 and 16.
|
||||
*
|
||||
* If the disclaimer of warranty and limitation of liability provided
|
||||
* above cannot be given local legal effect according to their terms,
|
||||
* reviewing courts shall apply local law that most closely approximates
|
||||
* an absolute waiver of all civil liability in connection with the
|
||||
* Program, unless a warranty or assumption of liability accompanies a
|
||||
* copy of the Program in return for a fee.
|
||||
*
|
||||
* END OF TERMS AND CONDITIONS
|
||||
*
|
||||
* How to Apply These Terms to Your New Programs
|
||||
*
|
||||
* If you develop a new program, and you want it to be of the greatest
|
||||
* possible use to the public, the best way to achieve this is to make it
|
||||
* free software which everyone can redistribute and change under these terms.
|
||||
*
|
||||
* To do so, attach the following notices to the program. It is safest
|
||||
* to attach them to the start of each source file to most effectively
|
||||
* state the exclusion of warranty; and each file should have at least
|
||||
* the "copyright" line and a pointer to where the full notice is found.
|
||||
*
|
||||
* {one line to give the program's name and a brief idea of what it does.}
|
||||
* Copyright (C) {year} {name of author}
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Also add information on how to contact you by electronic and paper mail.
|
||||
*
|
||||
* If the program does terminal interaction, make it output a short
|
||||
* notice like this when it starts in an interactive mode:
|
||||
*
|
||||
* {project} Copyright (C) {year} {fullname}
|
||||
* This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
* This is free software, and you are welcome to redistribute it
|
||||
* under certain conditions; type `show c' for details.
|
||||
*
|
||||
* The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
* parts of the General Public License. Of course, your program's commands
|
||||
* might be different; for a GUI interface, you would use an "about box".
|
||||
*
|
||||
* You should also get your employer (if you work as a programmer) or school,
|
||||
* if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
* For more information on this, and how to apply and follow the GNU GPL, see
|
||||
* <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* The GNU General Public License does not permit incorporating your program
|
||||
* into proprietary programs. If your program is a subroutine library, you
|
||||
* may consider it more useful to permit linking proprietary applications with
|
||||
* the library. If this is what you want to do, use the GNU Lesser General
|
||||
* Public License instead of this License. But first, please read
|
||||
* <http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
*/
|
||||
|
||||
|
||||
#include <gnuradio/attributes.h>
|
||||
#include <cppunit/TestAssert.h>
|
||||
#include "qa_ax25_decoder.h"
|
||||
#include <satnogs/ax25_decoder.h>
|
||||
|
||||
namespace gr {
|
||||
namespace satnogs {
|
||||
|
||||
void
|
||||
qa_ax25_decoder::t1()
|
||||
{
|
||||
// Put test here
|
||||
}
|
||||
|
||||
} /* namespace satnogs */
|
||||
} /* namespace gr */
|
||||
|
|
@ -0,0 +1,703 @@
|
|||
/* -*- c++ -*- */
|
||||
/* GNU GENERAL PUBLIC LICENSE
|
||||
* Version 3, 29 June 2007
|
||||
*
|
||||
* Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
|
||||
* Everyone is permitted to copy and distribute verbatim copies
|
||||
* of this license document, but changing it is not allowed.
|
||||
*
|
||||
* Preamble
|
||||
*
|
||||
* The GNU General Public License is a free, copyleft license for
|
||||
* software and other kinds of works.
|
||||
*
|
||||
* The licenses for most software and other practical works are designed
|
||||
* to take away your freedom to share and change the works. By contrast,
|
||||
* the GNU General Public License is intended to guarantee your freedom to
|
||||
* share and change all versions of a program--to make sure it remains free
|
||||
* software for all its users. We, the Free Software Foundation, use the
|
||||
* GNU General Public License for most of our software; it applies also to
|
||||
* any other work released this way by its authors. You can apply it to
|
||||
* your programs, too.
|
||||
*
|
||||
* When we speak of free software, we are referring to freedom, not
|
||||
* price. Our General Public Licenses are designed to make sure that you
|
||||
* have the freedom to distribute copies of free software (and charge for
|
||||
* them if you wish), that you receive source code or can get it if you
|
||||
* want it, that you can change the software or use pieces of it in new
|
||||
* free programs, and that you know you can do these things.
|
||||
*
|
||||
* To protect your rights, we need to prevent others from denying you
|
||||
* these rights or asking you to surrender the rights. Therefore, you have
|
||||
* certain responsibilities if you distribute copies of the software, or if
|
||||
* you modify it: responsibilities to respect the freedom of others.
|
||||
*
|
||||
* For example, if you distribute copies of such a program, whether
|
||||
* gratis or for a fee, you must pass on to the recipients the same
|
||||
* freedoms that you received. You must make sure that they, too, receive
|
||||
* or can get the source code. And you must show them these terms so they
|
||||
* know their rights.
|
||||
*
|
||||
* Developers that use the GNU GPL protect your rights with two steps:
|
||||
* (1) assert copyright on the software, and (2) offer you this License
|
||||
* giving you legal permission to copy, distribute and/or modify it.
|
||||
*
|
||||
* For the developers' and authors' protection, the GPL clearly explains
|
||||
* that there is no warranty for this free software. For both users' and
|
||||
* authors' sake, the GPL requires that modified versions be marked as
|
||||
* changed, so that their problems will not be attributed erroneously to
|
||||
* authors of previous versions.
|
||||
*
|
||||
* Some devices are designed to deny users access to install or run
|
||||
* modified versions of the software inside them, although the manufacturer
|
||||
* can do so. This is fundamentally incompatible with the aim of
|
||||
* protecting users' freedom to change the software. The systematic
|
||||
* pattern of such abuse occurs in the area of products for individuals to
|
||||
* use, which is precisely where it is most unacceptable. Therefore, we
|
||||
* have designed this version of the GPL to prohibit the practice for those
|
||||
* products. If such problems arise substantially in other domains, we
|
||||
* stand ready to extend this provision to those domains in future versions
|
||||
* of the GPL, as needed to protect the freedom of users.
|
||||
*
|
||||
* Finally, every program is threatened constantly by software patents.
|
||||
* States should not allow patents to restrict development and use of
|
||||
* software on general-purpose computers, but in those that do, we wish to
|
||||
* avoid the special danger that patents applied to a free program could
|
||||
* make it effectively proprietary. To prevent this, the GPL assures that
|
||||
* patents cannot be used to render the program non-free.
|
||||
*
|
||||
* The precise terms and conditions for copying, distribution and
|
||||
* modification follow.
|
||||
*
|
||||
* TERMS AND CONDITIONS
|
||||
*
|
||||
* 0. Definitions.
|
||||
*
|
||||
* "This License" refers to version 3 of the GNU General Public License.
|
||||
*
|
||||
* "Copyright" also means copyright-like laws that apply to other kinds of
|
||||
* works, such as semiconductor masks.
|
||||
*
|
||||
* "The Program" refers to any copyrightable work licensed under this
|
||||
* License. Each licensee is addressed as "you". "Licensees" and
|
||||
* "recipients" may be individuals or organizations.
|
||||
*
|
||||
* To "modify" a work means to copy from or adapt all or part of the work
|
||||
* in a fashion requiring copyright permission, other than the making of an
|
||||
* exact copy. The resulting work is called a "modified version" of the
|
||||
* earlier work or a work "based on" the earlier work.
|
||||
*
|
||||
* A "covered work" means either the unmodified Program or a work based
|
||||
* on the Program.
|
||||
*
|
||||
* To "propagate" a work means to do anything with it that, without
|
||||
* permission, would make you directly or secondarily liable for
|
||||
* infringement under applicable copyright law, except executing it on a
|
||||
* computer or modifying a private copy. Propagation includes copying,
|
||||
* distribution (with or without modification), making available to the
|
||||
* public, and in some countries other activities as well.
|
||||
*
|
||||
* To "convey" a work means any kind of propagation that enables other
|
||||
* parties to make or receive copies. Mere interaction with a user through
|
||||
* a computer network, with no transfer of a copy, is not conveying.
|
||||
*
|
||||
* An interactive user interface displays "Appropriate Legal Notices"
|
||||
* to the extent that it includes a convenient and prominently visible
|
||||
* feature that (1) displays an appropriate copyright notice, and (2)
|
||||
* tells the user that there is no warranty for the work (except to the
|
||||
* extent that warranties are provided), that licensees may convey the
|
||||
* work under this License, and how to view a copy of this License. If
|
||||
* the interface presents a list of user commands or options, such as a
|
||||
* menu, a prominent item in the list meets this criterion.
|
||||
*
|
||||
* 1. Source Code.
|
||||
*
|
||||
* The "source code" for a work means the preferred form of the work
|
||||
* for making modifications to it. "Object code" means any non-source
|
||||
* form of a work.
|
||||
*
|
||||
* A "Standard Interface" means an interface that either is an official
|
||||
* standard defined by a recognized standards body, or, in the case of
|
||||
* interfaces specified for a particular programming language, one that
|
||||
* is widely used among developers working in that language.
|
||||
*
|
||||
* The "System Libraries" of an executable work include anything, other
|
||||
* than the work as a whole, that (a) is included in the normal form of
|
||||
* packaging a Major Component, but which is not part of that Major
|
||||
* Component, and (b) serves only to enable use of the work with that
|
||||
* Major Component, or to implement a Standard Interface for which an
|
||||
* implementation is available to the public in source code form. A
|
||||
* "Major Component", in this context, means a major essential component
|
||||
* (kernel, window system, and so on) of the specific operating system
|
||||
* (if any) on which the executable work runs, or a compiler used to
|
||||
* produce the work, or an object code interpreter used to run it.
|
||||
*
|
||||
* The "Corresponding Source" for a work in object code form means all
|
||||
* the source code needed to generate, install, and (for an executable
|
||||
* work) run the object code and to modify the work, including scripts to
|
||||
* control those activities. However, it does not include the work's
|
||||
* System Libraries, or general-purpose tools or generally available free
|
||||
* programs which are used unmodified in performing those activities but
|
||||
* which are not part of the work. For example, Corresponding Source
|
||||
* includes interface definition files associated with source files for
|
||||
* the work, and the source code for shared libraries and dynamically
|
||||
* linked subprograms that the work is specifically designed to require,
|
||||
* such as by intimate data communication or control flow between those
|
||||
* subprograms and other parts of the work.
|
||||
*
|
||||
* The Corresponding Source need not include anything that users
|
||||
* can regenerate automatically from other parts of the Corresponding
|
||||
* Source.
|
||||
*
|
||||
* The Corresponding Source for a work in source code form is that
|
||||
* same work.
|
||||
*
|
||||
* 2. Basic Permissions.
|
||||
*
|
||||
* All rights granted under this License are granted for the term of
|
||||
* copyright on the Program, and are irrevocable provided the stated
|
||||
* conditions are met. This License explicitly affirms your unlimited
|
||||
* permission to run the unmodified Program. The output from running a
|
||||
* covered work is covered by this License only if the output, given its
|
||||
* content, constitutes a covered work. This License acknowledges your
|
||||
* rights of fair use or other equivalent, as provided by copyright law.
|
||||
*
|
||||
* You may make, run and propagate covered works that you do not
|
||||
* convey, without conditions so long as your license otherwise remains
|
||||
* in force. You may convey covered works to others for the sole purpose
|
||||
* of having them make modifications exclusively for you, or provide you
|
||||
* with facilities for running those works, provided that you comply with
|
||||
* the terms of this License in conveying all material for which you do
|
||||
* not control copyright. Those thus making or running the covered works
|
||||
* for you must do so exclusively on your behalf, under your direction
|
||||
* and control, on terms that prohibit them from making any copies of
|
||||
* your copyrighted material outside their relationship with you.
|
||||
*
|
||||
* Conveying under any other circumstances is permitted solely under
|
||||
* the conditions stated below. Sublicensing is not allowed; section 10
|
||||
* makes it unnecessary.
|
||||
*
|
||||
* 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
|
||||
*
|
||||
* No covered work shall be deemed part of an effective technological
|
||||
* measure under any applicable law fulfilling obligations under article
|
||||
* 11 of the WIPO copyright treaty adopted on 20 December 1996, or
|
||||
* similar laws prohibiting or restricting circumvention of such
|
||||
* measures.
|
||||
*
|
||||
* When you convey a covered work, you waive any legal power to forbid
|
||||
* circumvention of technological measures to the extent such circumvention
|
||||
* is effected by exercising rights under this License with respect to
|
||||
* the covered work, and you disclaim any intention to limit operation or
|
||||
* modification of the work as a means of enforcing, against the work's
|
||||
* users, your or third parties' legal rights to forbid circumvention of
|
||||
* technological measures.
|
||||
*
|
||||
* 4. Conveying Verbatim Copies.
|
||||
*
|
||||
* You may convey verbatim copies of the Program's source code as you
|
||||
* receive it, in any medium, provided that you conspicuously and
|
||||
* appropriately publish on each copy an appropriate copyright notice;
|
||||
* keep intact all notices stating that this License and any
|
||||
* non-permissive terms added in accord with section 7 apply to the code;
|
||||
* keep intact all notices of the absence of any warranty; and give all
|
||||
* recipients a copy of this License along with the Program.
|
||||
*
|
||||
* You may charge any price or no price for each copy that you convey,
|
||||
* and you may offer support or warranty protection for a fee.
|
||||
*
|
||||
* 5. Conveying Modified Source Versions.
|
||||
*
|
||||
* You may convey a work based on the Program, or the modifications to
|
||||
* produce it from the Program, in the form of source code under the
|
||||
* terms of section 4, provided that you also meet all of these conditions:
|
||||
*
|
||||
* a) The work must carry prominent notices stating that you modified
|
||||
* it, and giving a relevant date.
|
||||
*
|
||||
* b) The work must carry prominent notices stating that it is
|
||||
* released under this License and any conditions added under section
|
||||
* 7. This requirement modifies the requirement in section 4 to
|
||||
* "keep intact all notices".
|
||||
*
|
||||
* c) You must license the entire work, as a whole, under this
|
||||
* License to anyone who comes into possession of a copy. This
|
||||
* License will therefore apply, along with any applicable section 7
|
||||
* additional terms, to the whole of the work, and all its parts,
|
||||
* regardless of how they are packaged. This License gives no
|
||||
* permission to license the work in any other way, but it does not
|
||||
* invalidate such permission if you have separately received it.
|
||||
*
|
||||
* d) If the work has interactive user interfaces, each must display
|
||||
* Appropriate Legal Notices; however, if the Program has interactive
|
||||
* interfaces that do not display Appropriate Legal Notices, your
|
||||
* work need not make them do so.
|
||||
*
|
||||
* A compilation of a covered work with other separate and independent
|
||||
* works, which are not by their nature extensions of the covered work,
|
||||
* and which are not combined with it such as to form a larger program,
|
||||
* in or on a volume of a storage or distribution medium, is called an
|
||||
* "aggregate" if the compilation and its resulting copyright are not
|
||||
* used to limit the access or legal rights of the compilation's users
|
||||
* beyond what the individual works permit. Inclusion of a covered work
|
||||
* in an aggregate does not cause this License to apply to the other
|
||||
* parts of the aggregate.
|
||||
*
|
||||
* 6. Conveying Non-Source Forms.
|
||||
*
|
||||
* You may convey a covered work in object code form under the terms
|
||||
* of sections 4 and 5, provided that you also convey the
|
||||
* machine-readable Corresponding Source under the terms of this License,
|
||||
* in one of these ways:
|
||||
*
|
||||
* a) Convey the object code in, or embodied in, a physical product
|
||||
* (including a physical distribution medium), accompanied by the
|
||||
* Corresponding Source fixed on a durable physical medium
|
||||
* customarily used for software interchange.
|
||||
*
|
||||
* b) Convey the object code in, or embodied in, a physical product
|
||||
* (including a physical distribution medium), accompanied by a
|
||||
* written offer, valid for at least three years and valid for as
|
||||
* long as you offer spare parts or customer support for that product
|
||||
* model, to give anyone who possesses the object code either (1) a
|
||||
* copy of the Corresponding Source for all the software in the
|
||||
* product that is covered by this License, on a durable physical
|
||||
* medium customarily used for software interchange, for a price no
|
||||
* more than your reasonable cost of physically performing this
|
||||
* conveying of source, or (2) access to copy the
|
||||
* Corresponding Source from a network server at no charge.
|
||||
*
|
||||
* c) Convey individual copies of the object code with a copy of the
|
||||
* written offer to provide the Corresponding Source. This
|
||||
* alternative is allowed only occasionally and noncommercially, and
|
||||
* only if you received the object code with such an offer, in accord
|
||||
* with subsection 6b.
|
||||
*
|
||||
* d) Convey the object code by offering access from a designated
|
||||
* place (gratis or for a charge), and offer equivalent access to the
|
||||
* Corresponding Source in the same way through the same place at no
|
||||
* further charge. You need not require recipients to copy the
|
||||
* Corresponding Source along with the object code. If the place to
|
||||
* copy the object code is a network server, the Corresponding Source
|
||||
* may be on a different server (operated by you or a third party)
|
||||
* that supports equivalent copying facilities, provided you maintain
|
||||
* clear directions next to the object code saying where to find the
|
||||
* Corresponding Source. Regardless of what server hosts the
|
||||
* Corresponding Source, you remain obligated to ensure that it is
|
||||
* available for as long as needed to satisfy these requirements.
|
||||
*
|
||||
* e) Convey the object code using peer-to-peer transmission, provided
|
||||
* you inform other peers where the object code and Corresponding
|
||||
* Source of the work are being offered to the general public at no
|
||||
* charge under subsection 6d.
|
||||
*
|
||||
* A separable portion of the object code, whose source code is excluded
|
||||
* from the Corresponding Source as a System Library, need not be
|
||||
* included in conveying the object code work.
|
||||
*
|
||||
* A "User Product" is either (1) a "consumer product", which means any
|
||||
* tangible personal property which is normally used for personal, family,
|
||||
* or household purposes, or (2) anything designed or sold for incorporation
|
||||
* into a dwelling. In determining whether a product is a consumer product,
|
||||
* doubtful cases shall be resolved in favor of coverage. For a particular
|
||||
* product received by a particular user, "normally used" refers to a
|
||||
* typical or common use of that class of product, regardless of the status
|
||||
* of the particular user or of the way in which the particular user
|
||||
* actually uses, or expects or is expected to use, the product. A product
|
||||
* is a consumer product regardless of whether the product has substantial
|
||||
* commercial, industrial or non-consumer uses, unless such uses represent
|
||||
* the only significant mode of use of the product.
|
||||
*
|
||||
* "Installation Information" for a User Product means any methods,
|
||||
* procedures, authorization keys, or other information required to install
|
||||
* and execute modified versions of a covered work in that User Product from
|
||||
* a modified version of its Corresponding Source. The information must
|
||||
* suffice to ensure that the continued functioning of the modified object
|
||||
* code is in no case prevented or interfered with solely because
|
||||
* modification has been made.
|
||||
*
|
||||
* If you convey an object code work under this section in, or with, or
|
||||
* specifically for use in, a User Product, and the conveying occurs as
|
||||
* part of a transaction in which the right of possession and use of the
|
||||
* User Product is transferred to the recipient in perpetuity or for a
|
||||
* fixed term (regardless of how the transaction is characterized), the
|
||||
* Corresponding Source conveyed under this section must be accompanied
|
||||
* by the Installation Information. But this requirement does not apply
|
||||
* if neither you nor any third party retains the ability to install
|
||||
* modified object code on the User Product (for example, the work has
|
||||
* been installed in ROM).
|
||||
*
|
||||
* The requirement to provide Installation Information does not include a
|
||||
* requirement to continue to provide support service, warranty, or updates
|
||||
* for a work that has been modified or installed by the recipient, or for
|
||||
* the User Product in which it has been modified or installed. Access to a
|
||||
* network may be denied when the modification itself materially and
|
||||
* adversely affects the operation of the network or violates the rules and
|
||||
* protocols for communication across the network.
|
||||
*
|
||||
* Corresponding Source conveyed, and Installation Information provided,
|
||||
* in accord with this section must be in a format that is publicly
|
||||
* documented (and with an implementation available to the public in
|
||||
* source code form), and must require no special password or key for
|
||||
* unpacking, reading or copying.
|
||||
*
|
||||
* 7. Additional Terms.
|
||||
*
|
||||
* "Additional permissions" are terms that supplement the terms of this
|
||||
* License by making exceptions from one or more of its conditions.
|
||||
* Additional permissions that are applicable to the entire Program shall
|
||||
* be treated as though they were included in this License, to the extent
|
||||
* that they are valid under applicable law. If additional permissions
|
||||
* apply only to part of the Program, that part may be used separately
|
||||
* under those permissions, but the entire Program remains governed by
|
||||
* this License without regard to the additional permissions.
|
||||
*
|
||||
* When you convey a copy of a covered work, you may at your option
|
||||
* remove any additional permissions from that copy, or from any part of
|
||||
* it. (Additional permissions may be written to require their own
|
||||
* removal in certain cases when you modify the work.) You may place
|
||||
* additional permissions on material, added by you to a covered work,
|
||||
* for which you have or can give appropriate copyright permission.
|
||||
*
|
||||
* Notwithstanding any other provision of this License, for material you
|
||||
* add to a covered work, you may (if authorized by the copyright holders of
|
||||
* that material) supplement the terms of this License with terms:
|
||||
*
|
||||
* a) Disclaiming warranty or limiting liability differently from the
|
||||
* terms of sections 15 and 16 of this License; or
|
||||
*
|
||||
* b) Requiring preservation of specified reasonable legal notices or
|
||||
* author attributions in that material or in the Appropriate Legal
|
||||
* Notices displayed by works containing it; or
|
||||
*
|
||||
* c) Prohibiting misrepresentation of the origin of that material, or
|
||||
* requiring that modified versions of such material be marked in
|
||||
* reasonable ways as different from the original version; or
|
||||
*
|
||||
* d) Limiting the use for publicity purposes of names of licensors or
|
||||
* authors of the material; or
|
||||
*
|
||||
* e) Declining to grant rights under trademark law for use of some
|
||||
* trade names, trademarks, or service marks; or
|
||||
*
|
||||
* f) Requiring indemnification of licensors and authors of that
|
||||
* material by anyone who conveys the material (or modified versions of
|
||||
* it) with contractual assumptions of liability to the recipient, for
|
||||
* any liability that these contractual assumptions directly impose on
|
||||
* those licensors and authors.
|
||||
*
|
||||
* All other non-permissive additional terms are considered "further
|
||||
* restrictions" within the meaning of section 10. If the Program as you
|
||||
* received it, or any part of it, contains a notice stating that it is
|
||||
* governed by this License along with a term that is a further
|
||||
* restriction, you may remove that term. If a license document contains
|
||||
* a further restriction but permits relicensing or conveying under this
|
||||
* License, you may add to a covered work material governed by the terms
|
||||
* of that license document, provided that the further restriction does
|
||||
* not survive such relicensing or conveying.
|
||||
*
|
||||
* If you add terms to a covered work in accord with this section, you
|
||||
* must place, in the relevant source files, a statement of the
|
||||
* additional terms that apply to those files, or a notice indicating
|
||||
* where to find the applicable terms.
|
||||
*
|
||||
* Additional terms, permissive or non-permissive, may be stated in the
|
||||
* form of a separately written license, or stated as exceptions;
|
||||
* the above requirements apply either way.
|
||||
*
|
||||
* 8. Termination.
|
||||
*
|
||||
* You may not propagate or modify a covered work except as expressly
|
||||
* provided under this License. Any attempt otherwise to propagate or
|
||||
* modify it is void, and will automatically terminate your rights under
|
||||
* this License (including any patent licenses granted under the third
|
||||
* paragraph of section 11).
|
||||
*
|
||||
* However, if you cease all violation of this License, then your
|
||||
* license from a particular copyright holder is reinstated (a)
|
||||
* provisionally, unless and until the copyright holder explicitly and
|
||||
* finally terminates your license, and (b) permanently, if the copyright
|
||||
* holder fails to notify you of the violation by some reasonable means
|
||||
* prior to 60 days after the cessation.
|
||||
*
|
||||
* Moreover, your license from a particular copyright holder is
|
||||
* reinstated permanently if the copyright holder notifies you of the
|
||||
* violation by some reasonable means, this is the first time you have
|
||||
* received notice of violation of this License (for any work) from that
|
||||
* copyright holder, and you cure the violation prior to 30 days after
|
||||
* your receipt of the notice.
|
||||
*
|
||||
* Termination of your rights under this section does not terminate the
|
||||
* licenses of parties who have received copies or rights from you under
|
||||
* this License. If your rights have been terminated and not permanently
|
||||
* reinstated, you do not qualify to receive new licenses for the same
|
||||
* material under section 10.
|
||||
*
|
||||
* 9. Acceptance Not Required for Having Copies.
|
||||
*
|
||||
* You are not required to accept this License in order to receive or
|
||||
* run a copy of the Program. Ancillary propagation of a covered work
|
||||
* occurring solely as a consequence of using peer-to-peer transmission
|
||||
* to receive a copy likewise does not require acceptance. However,
|
||||
* nothing other than this License grants you permission to propagate or
|
||||
* modify any covered work. These actions infringe copyright if you do
|
||||
* not accept this License. Therefore, by modifying or propagating a
|
||||
* covered work, you indicate your acceptance of this License to do so.
|
||||
*
|
||||
* 10. Automatic Licensing of Downstream Recipients.
|
||||
*
|
||||
* Each time you convey a covered work, the recipient automatically
|
||||
* receives a license from the original licensors, to run, modify and
|
||||
* propagate that work, subject to this License. You are not responsible
|
||||
* for enforcing compliance by third parties with this License.
|
||||
*
|
||||
* An "entity transaction" is a transaction transferring control of an
|
||||
* organization, or substantially all assets of one, or subdividing an
|
||||
* organization, or merging organizations. If propagation of a covered
|
||||
* work results from an entity transaction, each party to that
|
||||
* transaction who receives a copy of the work also receives whatever
|
||||
* licenses to the work the party's predecessor in interest had or could
|
||||
* give under the previous paragraph, plus a right to possession of the
|
||||
* Corresponding Source of the work from the predecessor in interest, if
|
||||
* the predecessor has it or can get it with reasonable efforts.
|
||||
*
|
||||
* You may not impose any further restrictions on the exercise of the
|
||||
* rights granted or affirmed under this License. For example, you may
|
||||
* not impose a license fee, royalty, or other charge for exercise of
|
||||
* rights granted under this License, and you may not initiate litigation
|
||||
* (including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
* any patent claim is infringed by making, using, selling, offering for
|
||||
* sale, or importing the Program or any portion of it.
|
||||
*
|
||||
* 11. Patents.
|
||||
*
|
||||
* A "contributor" is a copyright holder who authorizes use under this
|
||||
* License of the Program or a work on which the Program is based. The
|
||||
* work thus licensed is called the contributor's "contributor version".
|
||||
*
|
||||
* A contributor's "essential patent claims" are all patent claims
|
||||
* owned or controlled by the contributor, whether already acquired or
|
||||
* hereafter acquired, that would be infringed by some manner, permitted
|
||||
* by this License, of making, using, or selling its contributor version,
|
||||
* but do not include claims that would be infringed only as a
|
||||
* consequence of further modification of the contributor version. For
|
||||
* purposes of this definition, "control" includes the right to grant
|
||||
* patent sublicenses in a manner consistent with the requirements of
|
||||
* this License.
|
||||
*
|
||||
* Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
* patent license under the contributor's essential patent claims, to
|
||||
* make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
* propagate the contents of its contributor version.
|
||||
*
|
||||
* In the following three paragraphs, a "patent license" is any express
|
||||
* agreement or commitment, however denominated, not to enforce a patent
|
||||
* (such as an express permission to practice a patent or covenant not to
|
||||
* sue for patent infringement). To "grant" such a patent license to a
|
||||
* party means to make such an agreement or commitment not to enforce a
|
||||
* patent against the party.
|
||||
*
|
||||
* If you convey a covered work, knowingly relying on a patent license,
|
||||
* and the Corresponding Source of the work is not available for anyone
|
||||
* to copy, free of charge and under the terms of this License, through a
|
||||
* publicly available network server or other readily accessible means,
|
||||
* then you must either (1) cause the Corresponding Source to be so
|
||||
* available, or (2) arrange to deprive yourself of the benefit of the
|
||||
* patent license for this particular work, or (3) arrange, in a manner
|
||||
* consistent with the requirements of this License, to extend the patent
|
||||
* license to downstream recipients. "Knowingly relying" means you have
|
||||
* actual knowledge that, but for the patent license, your conveying the
|
||||
* covered work in a country, or your recipient's use of the covered work
|
||||
* in a country, would infringe one or more identifiable patents in that
|
||||
* country that you have reason to believe are valid.
|
||||
*
|
||||
* If, pursuant to or in connection with a single transaction or
|
||||
* arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
* covered work, and grant a patent license to some of the parties
|
||||
* receiving the covered work authorizing them to use, propagate, modify
|
||||
* or convey a specific copy of the covered work, then the patent license
|
||||
* you grant is automatically extended to all recipients of the covered
|
||||
* work and works based on it.
|
||||
*
|
||||
* A patent license is "discriminatory" if it does not include within
|
||||
* the scope of its coverage, prohibits the exercise of, or is
|
||||
* conditioned on the non-exercise of one or more of the rights that are
|
||||
* specifically granted under this License. You may not convey a covered
|
||||
* work if you are a party to an arrangement with a third party that is
|
||||
* in the business of distributing software, under which you make payment
|
||||
* to the third party based on the extent of your activity of conveying
|
||||
* the work, and under which the third party grants, to any of the
|
||||
* parties who would receive the covered work from you, a discriminatory
|
||||
* patent license (a) in connection with copies of the covered work
|
||||
* conveyed by you (or copies made from those copies), or (b) primarily
|
||||
* for and in connection with specific products or compilations that
|
||||
* contain the covered work, unless you entered into that arrangement,
|
||||
* or that patent license was granted, prior to 28 March 2007.
|
||||
*
|
||||
* Nothing in this License shall be construed as excluding or limiting
|
||||
* any implied license or other defenses to infringement that may
|
||||
* otherwise be available to you under applicable patent law.
|
||||
*
|
||||
* 12. No Surrender of Others' Freedom.
|
||||
*
|
||||
* If conditions are imposed on you (whether by court order, agreement or
|
||||
* otherwise) that contradict the conditions of this License, they do not
|
||||
* excuse you from the conditions of this License. If you cannot convey a
|
||||
* covered work so as to satisfy simultaneously your obligations under this
|
||||
* License and any other pertinent obligations, then as a consequence you may
|
||||
* not convey it at all. For example, if you agree to terms that obligate you
|
||||
* to collect a royalty for further conveying from those to whom you convey
|
||||
* the Program, the only way you could satisfy both those terms and this
|
||||
* License would be to refrain entirely from conveying the Program.
|
||||
*
|
||||
* 13. Use with the GNU Affero General Public License.
|
||||
*
|
||||
* Notwithstanding any other provision of this License, you have
|
||||
* permission to link or combine any covered work with a work licensed
|
||||
* under version 3 of the GNU Affero General Public License into a single
|
||||
* combined work, and to convey the resulting work. The terms of this
|
||||
* License will continue to apply to the part which is the covered work,
|
||||
* but the special requirements of the GNU Affero General Public License,
|
||||
* section 13, concerning interaction through a network will apply to the
|
||||
* combination as such.
|
||||
*
|
||||
* 14. Revised Versions of this License.
|
||||
*
|
||||
* The Free Software Foundation may publish revised and/or new versions of
|
||||
* the GNU General Public License from time to time. Such new versions will
|
||||
* be similar in spirit to the present version, but may differ in detail to
|
||||
* address new problems or concerns.
|
||||
*
|
||||
* Each version is given a distinguishing version number. If the
|
||||
* Program specifies that a certain numbered version of the GNU General
|
||||
* Public License "or any later version" applies to it, you have the
|
||||
* option of following the terms and conditions either of that numbered
|
||||
* version or of any later version published by the Free Software
|
||||
* Foundation. If the Program does not specify a version number of the
|
||||
* GNU General Public License, you may choose any version ever published
|
||||
* by the Free Software Foundation.
|
||||
*
|
||||
* If the Program specifies that a proxy can decide which future
|
||||
* versions of the GNU General Public License can be used, that proxy's
|
||||
* public statement of acceptance of a version permanently authorizes you
|
||||
* to choose that version for the Program.
|
||||
*
|
||||
* Later license versions may give you additional or different
|
||||
* permissions. However, no additional obligations are imposed on any
|
||||
* author or copyright holder as a result of your choosing to follow a
|
||||
* later version.
|
||||
*
|
||||
* 15. Disclaimer of Warranty.
|
||||
*
|
||||
* THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
* APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
* HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
* OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
* IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
* ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
*
|
||||
* 16. Limitation of Liability.
|
||||
*
|
||||
* IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
* WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
* THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
* GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
* USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
* DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
* PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
* EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGES.
|
||||
*
|
||||
* 17. Interpretation of Sections 15 and 16.
|
||||
*
|
||||
* If the disclaimer of warranty and limitation of liability provided
|
||||
* above cannot be given local legal effect according to their terms,
|
||||
* reviewing courts shall apply local law that most closely approximates
|
||||
* an absolute waiver of all civil liability in connection with the
|
||||
* Program, unless a warranty or assumption of liability accompanies a
|
||||
* copy of the Program in return for a fee.
|
||||
*
|
||||
* END OF TERMS AND CONDITIONS
|
||||
*
|
||||
* How to Apply These Terms to Your New Programs
|
||||
*
|
||||
* If you develop a new program, and you want it to be of the greatest
|
||||
* possible use to the public, the best way to achieve this is to make it
|
||||
* free software which everyone can redistribute and change under these terms.
|
||||
*
|
||||
* To do so, attach the following notices to the program. It is safest
|
||||
* to attach them to the start of each source file to most effectively
|
||||
* state the exclusion of warranty; and each file should have at least
|
||||
* the "copyright" line and a pointer to where the full notice is found.
|
||||
*
|
||||
* {one line to give the program's name and a brief idea of what it does.}
|
||||
* Copyright (C) {year} {name of author}
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU 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 General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Also add information on how to contact you by electronic and paper mail.
|
||||
*
|
||||
* If the program does terminal interaction, make it output a short
|
||||
* notice like this when it starts in an interactive mode:
|
||||
*
|
||||
* {project} Copyright (C) {year} {fullname}
|
||||
* This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
* This is free software, and you are welcome to redistribute it
|
||||
* under certain conditions; type `show c' for details.
|
||||
*
|
||||
* The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
* parts of the General Public License. Of course, your program's commands
|
||||
* might be different; for a GUI interface, you would use an "about box".
|
||||
*
|
||||
* You should also get your employer (if you work as a programmer) or school,
|
||||
* if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
* For more information on this, and how to apply and follow the GNU GPL, see
|
||||
* <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* The GNU General Public License does not permit incorporating your program
|
||||
* into proprietary programs. If your program is a subroutine library, you
|
||||
* may consider it more useful to permit linking proprietary applications with
|
||||
* the library. If this is what you want to do, use the GNU Lesser General
|
||||
* Public License instead of this License. But first, please read
|
||||
* <http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
*/
|
||||
|
||||
|
||||
#ifndef _QA_AX25_DECODER_H_
|
||||
#define _QA_AX25_DECODER_H_
|
||||
|
||||
#include <cppunit/extensions/HelperMacros.h>
|
||||
#include <cppunit/TestCase.h>
|
||||
|
||||
namespace gr {
|
||||
namespace satnogs {
|
||||
|
||||
class qa_ax25_decoder : public CppUnit::TestCase
|
||||
{
|
||||
public:
|
||||
CPPUNIT_TEST_SUITE(qa_ax25_decoder);
|
||||
CPPUNIT_TEST(t1);
|
||||
CPPUNIT_TEST_SUITE_END();
|
||||
|
||||
private:
|
||||
void t1();
|
||||
};
|
||||
|
||||
} /* namespace satnogs */
|
||||
} /* namespace gr */
|
||||
|
||||
#endif /* _QA_AX25_DECODER_H_ */
|
||||
|
|
@ -20,11 +20,13 @@
|
|||
|
||||
#include "qa_satnogs.h"
|
||||
#include "qa_golay24.h"
|
||||
#include "qa_ax25_decoder.h"
|
||||
|
||||
CppUnit::TestSuite *
|
||||
qa_satnogs::suite()
|
||||
{
|
||||
CppUnit::TestSuite *s = new CppUnit::TestSuite("satnogs");
|
||||
s->addTest(gr::satnogs::qa_golay24::suite());
|
||||
s->addTest(gr::satnogs::qa_ax25_decoder::suite());
|
||||
return s;
|
||||
}
|
||||
|
|
|
@ -14,6 +14,7 @@
|
|||
%template(decoder_sptr) boost::shared_ptr<gr::satnogs::decoder>;
|
||||
|
||||
%{
|
||||
#include "satnogs/ax25_decoder.h"
|
||||
#include "satnogs/morse_tree.h"
|
||||
#include "satnogs/morse_decoder.h"
|
||||
#include "satnogs/multi_format_msg_sink.h"
|
||||
|
@ -50,6 +51,7 @@
|
|||
|
||||
%include "satnogs/morse_tree.h"
|
||||
%include "satnogs/decoder.h"
|
||||
%include "satnogs/ax25_decoder.h"
|
||||
|
||||
%include "satnogs/morse_decoder.h"
|
||||
GR_SWIG_BLOCK_MAGIC2(satnogs, morse_decoder);
|
||||
|
|
Loading…
Reference in New Issue