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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2016-09-02 17:43:32 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2016-09-07 21:20:24 +0200 |
commit | 4809f3c042a99a639542b1e6cd22657871113260 (patch) | |
tree | dc0ec0f256eaceb79d63daa09591d4a6ef08cb73 /fig0_16.cpp | |
parent | 5542c8ecff635f9abc05b6b2ff255db02c2c9c46 (diff) | |
download | etisnoop-4809f3c042a99a639542b1e6cd22657871113260.tar.gz etisnoop-4809f3c042a99a639542b1e6cd22657871113260.tar.bz2 etisnoop-4809f3c042a99a639542b1e6cd22657871113260.zip |
Move all sources to src/
Diffstat (limited to 'fig0_16.cpp')
-rw-r--r-- | fig0_16.cpp | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/fig0_16.cpp b/fig0_16.cpp deleted file mode 100644 index 24c9040..0000000 --- a/fig0_16.cpp +++ /dev/null @@ -1,127 +0,0 @@ -/* - Copyright (C) 2014 CSP Innovazione nelle ICT s.c.a r.l. (http://www.csp.it/) - Copyright (C) 2016 Matthias P. Braendli (http://www.opendigitalradio.org) - Copyright (C) 2015 Data Path - - 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/>. - - Authors: - Sergio Sagliocco <sergio.sagliocco@csp.it> - Matthias P. Braendli <matthias@mpb.li> - / | |- ')|) |-|_ _ (|,_ .| _ ,_ \ - Data Path \(|(||_(|/_| (||_||(a)_||||(|||.(_()|||/ - -*/ - -#include "figs.hpp" -#include <cstdio> -#include <cstring> -#include <map> -#include <set> - -/* SId and PNum look like good candidates to uniquely identify a FIG0_16 - */ -using SId_t = int; -using PNum_t = int; -static std::set<std::pair<SId_t, PNum_t> > components_seen; - -bool fig0_16_is_complete(SId_t SId, PNum_t PNum) -{ - auto key = std::make_pair(SId, PNum); - bool complete = components_seen.count(key); - - if (complete) { - components_seen.clear(); - } - else { - components_seen.insert(key); - } - - return complete; -} - - -// FIG 0/16 Programme Number & fig0.oe() Programme Number -// ETSI EN 300 401 8.1.4 & 8.1.10.3 -bool fig0_16(fig0_common_t& fig0, int indent) -{ - uint16_t SId, PNum, New_SId, New_PNum; - uint8_t i = 1, Rfa, Rfu; - char tmpbuf[256]; - char desc[256]; - bool Continuation_flag, Update_flag; - uint8_t* f = fig0.f; - bool complete = false; - - while (i < (fig0.figlen - 4)) { - // iterate over Programme Number - SId = ((uint16_t)f[i] << 8) | ((uint16_t)f[i+1]); - PNum = ((uint16_t)f[i+2] << 8) | ((uint16_t)f[i+3]); - complete |= fig0_16_is_complete(SId, PNum); - Rfa = f[i+4] >> 6; - Rfu = (f[i+4] >> 2) & 0x0F; - Continuation_flag = (f[i+4] >> 1) & 0x01; - Update_flag = f[i+4] & 0x01; - - sprintf(desc, "SId=0x%X, PNum=0x%X ", SId, PNum); - // Append PNum decoded string - strcatPNum(desc, PNum); - - if (Rfa != 0) { - sprintf(tmpbuf, ", Rfa=%d invalid value", Rfa); - strcat(desc, tmpbuf); - } - - if (Rfu != 0) { - sprintf(tmpbuf, ", Rfu=0x%X invalid value", Rfu); - strcat(desc, tmpbuf); - } - - sprintf(tmpbuf, ", Continuation flag=%d the programme will %s, Update flag=%d %sre-direction", - Continuation_flag, Continuation_flag?"be interrupted but continued later":"not be subject to a planned interruption", - Update_flag, Update_flag?"":"no "); - strcat(desc, tmpbuf); - i += 5; - - if (Update_flag != 0) { - // In the case of a re-direction, the New SId and New PNum shall be appended - if (i < (fig0.figlen - 1)) { - New_SId = ((uint16_t)f[i] << 8) | ((uint16_t)f[i+1]); - sprintf(tmpbuf, ", New SId=0x%X", New_SId); - strcat(desc, tmpbuf); - if (i < (fig0.figlen - 3)) { - New_PNum = ((uint16_t)f[i+2] << 8) | ((uint16_t)f[i+3]); - sprintf(tmpbuf, ", New PNum=0x%X ", New_PNum); - strcat(desc, tmpbuf); - // Append New_PNum decoded string - strcatPNum(desc, New_PNum); - } - else { - sprintf(tmpbuf, ", missing New PNum !"); - strcat(desc, tmpbuf); - } - } - else { - sprintf(tmpbuf, ", missing New SId and New PNum !"); - strcat(desc, tmpbuf); - } - i += 4; - } - - printbuf(desc, indent+1, NULL, 0); - } - - return complete; -} - |