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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_25.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_25.cpp')
-rw-r--r-- | fig0_25.cpp | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/fig0_25.cpp b/fig0_25.cpp deleted file mode 100644 index 7859868..0000000 --- a/fig0_25.cpp +++ /dev/null @@ -1,112 +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 <unordered_set> - -static std::unordered_set<int> services_seen; - -bool fig0_25_is_complete(int services_id) -{ - bool complete = services_seen.count(services_id); - - if (complete) { - services_seen.clear(); - } - else { - services_seen.insert(services_id); - } - - return complete; -} - - -// FIG 0/25 fig0.oe() Announcement support -// ETSI EN 300 401 8.1.10.5.1 -bool fig0_25(fig0_common_t& fig0, int indent) -{ - uint32_t key; - uint16_t SId, Asu_flags, EId; - uint8_t i = 1, j, Rfu, Number_EIds; - char tmpbuf[256]; - char desc[256]; - uint8_t* f = fig0.f; - bool complete = false; - - while (i < (fig0.figlen - 4)) { - // iterate over other ensembles announcement support - // SId, Asu flags, Rfu, Number of EIds - SId = ((uint16_t)f[i] << 8) | (uint16_t)f[i+1]; - complete |= fig0_25_is_complete(SId); - Asu_flags = ((uint16_t)f[i+2] << 8) | (uint16_t)f[i+3]; - Rfu = (f[i+4] >> 4); - Number_EIds = (f[i+4] & 0x0F); - sprintf(desc, "SId=0x%X, Asu flags=0x%X", SId, Asu_flags); - if (Rfu != 0) { - sprintf(tmpbuf, ", Rfu=%d invalid value", Rfu); - strcat(desc, tmpbuf); - } - sprintf(tmpbuf, ", Number of EIds=%d", Number_EIds); - strcat(desc, tmpbuf); - key = ((uint32_t)fig0.oe() << 17) | ((uint32_t)fig0.pd() << 16) | (uint32_t)SId; - sprintf(tmpbuf, ", database key=0x%05x", key); - strcat(desc, tmpbuf); - // CEI Change Event Indication - if (Number_EIds == 0) { - sprintf(tmpbuf, ", CEI"); - strcat(desc, tmpbuf); - } - printbuf(desc, indent+1, NULL, 0); - i += 5; - - for(j = 0; (j < Number_EIds) && (i < (fig0.figlen - 1)); j++) { - // iterate over EIds - EId = ((uint16_t)f[i] << 8) | (uint16_t)f[i+1]; - sprintf(desc, "EId=0x%X", EId); - printbuf(desc, indent+2, NULL, 0); - i += 2; - } - if (j < Number_EIds) { - sprintf(desc, "missing EId, fig length too short !"); - printbuf(desc, indent+1, NULL, 0); - fprintf(stderr, "WARNING: FIG 0/%d length %d too short !\n", fig0.ext(), fig0.figlen); - } - - // decode fig0.oe() announcement support types - for(j = 0; j < 16; j++) { - if (Asu_flags & (1 << j)) { - sprintf(desc, "fig0.oe() Announcement support=%s", get_announcement_type(j)); - printbuf(desc, indent+2, NULL, 0); - } - } - } - - return complete; -} - |