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Diffstat (limited to 'src/fig/FIG0_10.cpp')
-rw-r--r-- | src/fig/FIG0_10.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/fig/FIG0_10.cpp b/src/fig/FIG0_10.cpp new file mode 100644 index 0000000..e4ff710 --- /dev/null +++ b/src/fig/FIG0_10.cpp @@ -0,0 +1,84 @@ +/* + Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, + 2011, 2012 Her Majesty the Queen in Right of Canada (Communications + Research Center Canada) + + Copyright (C) 2016 + Matthias P. Braendli, matthias.braendli@mpb.li + */ +/* + This file is part of ODR-DabMux. + + ODR-DabMux 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. + + ODR-DabMux 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 ODR-DabMux. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "fig/FIG0_10.h" +#include "utils.h" + +namespace FIC { + +FIG0_10::FIG0_10(FIGRuntimeInformation *rti) : + m_rti(rti) +{ +} + +FillStatus FIG0_10::fill(uint8_t *buf, size_t max_size) +{ + FillStatus fs; + auto ensemble = m_rti->ensemble; + size_t remaining = max_size; + + if (remaining < 8) { + fs.num_bytes_written = 0; + return fs; + } + + //Time and country identifier + auto fig0_10 = (FIGtype0_10_LongForm*)buf; + + fig0_10->FIGtypeNumber = 0; + fig0_10->Length = 7; + fig0_10->CN = 0; + fig0_10->OE = 0; + fig0_10->PD = 0; + fig0_10->Extension = 10; + buf += 2; + remaining -= 2; + + tm* timeData; + time_t dab_time_seconds = 0; + uint32_t dab_time_millis = 0; + get_dab_time(&dab_time_seconds, &dab_time_millis); + timeData = gmtime(&dab_time_seconds); + + fig0_10->RFU = 0; + fig0_10->setMJD(gregorian2mjd(timeData->tm_year + 1900, + timeData->tm_mon + 1, + timeData->tm_mday)); + fig0_10->LSI = 0; + fig0_10->ConfInd = 1; + fig0_10->UTC = 1; + fig0_10->setHours(timeData->tm_hour); + fig0_10->Minutes = timeData->tm_min; + fig0_10->Seconds = timeData->tm_sec; + fig0_10->setMilliseconds(dab_time_millis); + buf += 6; + remaining -= 6; + + fs.num_bytes_written = max_size - remaining; + fs.complete_fig_transmitted = true; + return fs; +} + +} |