mirror of
https://github.com/tuxbox-fork-migrations/recycled-ni-neutrino.git
synced 2025-08-30 17:01:08 +02:00
Copy sectionsd code to new eitd directory, to cleanup and leave original code for reference
Origin commit data
------------------
Branch: ni/coolstream
Commit: 3ea0c375ea
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2012-02-01 (Wed, 01 Feb 2012)
------------------
No further description and justification available within origin commit message!
------------------
This commit was generated by Migit
This commit is contained in:
[CST] Focus
300
src/eitd/SIutils.cpp
Normal file
300
src/eitd/SIutils.cpp
Normal file
@@ -0,0 +1,300 @@
|
||||
//
|
||||
// $Id: SIutils.cpp,v 1.15 2005/11/03 21:08:52 mogway Exp $
|
||||
//
|
||||
// utility functions for the SI-classes (dbox-II-project)
|
||||
//
|
||||
// Homepage: http://dbox2.elxsi.de
|
||||
//
|
||||
// Copyright (C) 2001 fnbrd (fnbrd@gmx.de)
|
||||
//
|
||||
// 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 2 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, write to the Free Software
|
||||
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
//
|
||||
// $Log: SIutils.cpp,v $
|
||||
// Revision 1.15 2005/11/03 21:08:52 mogway
|
||||
// sectionsd update by Houdini
|
||||
//
|
||||
// Changes:
|
||||
// - EIT und SDT DMX buffer verändert
|
||||
// -> keine(weniger) POLLER, kostet Speicher beim EITDMX, spart Speicher beim SDTDMX
|
||||
//
|
||||
// - vor dem Parsen der Sections werden die Buffer nicht mehr (unnötig) ein zweites mal allokiert und umkopiert -> mehr Performance, weniger Speicherfragmentierung
|
||||
//
|
||||
// - unnötige/unbenutze Funktionen auskommentiert -> das gestrippte sectionsd binary wird 23kB kleiner, Test-/Beispielprogramme wie sdt, epg, nit, ... können dann nicht mehr kompiliert werden.
|
||||
//
|
||||
// Revision 1.14 2003/03/03 13:38:33 obi
|
||||
// - cleaned up changeUTCtoCtime a bit
|
||||
// - finish pthreads using pthread_exit(NULL) instead of return 0
|
||||
// - use settimeofday() instead of stime()
|
||||
//
|
||||
// Revision 1.13 2002/11/03 22:26:54 thegoodguy
|
||||
// Use more frequently types defined in zapittypes.h(not complete), fix some warnings, some code cleanup
|
||||
//
|
||||
// Revision 1.12 2001/07/17 14:15:52 fnbrd
|
||||
// Kleine Aenderung damit auch static geht.
|
||||
//
|
||||
// Revision 1.11 2001/07/14 16:38:46 fnbrd
|
||||
// Mit workaround fuer defektes mktime der glibc
|
||||
//
|
||||
// Revision 1.10 2001/07/12 22:55:51 fnbrd
|
||||
// Fehler behoben
|
||||
//
|
||||
// Revision 1.9 2001/07/12 22:51:25 fnbrd
|
||||
// Time-Thread im sectionsd (noch disabled, da prob mit mktime)
|
||||
//
|
||||
// Revision 1.8 2001/07/06 11:09:56 fnbrd
|
||||
// Noch ne Kleinigkeit gefixt.
|
||||
//
|
||||
// Revision 1.7 2001/07/06 09:46:01 fnbrd
|
||||
// Kleiner Fehler behoben
|
||||
//
|
||||
// Revision 1.6 2001/07/06 09:27:40 fnbrd
|
||||
// Kleine Anpassung
|
||||
//
|
||||
// Revision 1.5 2001/06/10 14:55:51 fnbrd
|
||||
// Kleiner Aenderungen und Ergaenzungen (epgMini).
|
||||
//
|
||||
// Revision 1.4 2001/05/19 22:46:50 fnbrd
|
||||
// Jetzt wellformed xml.
|
||||
//
|
||||
// Revision 1.3 2001/05/18 13:11:46 fnbrd
|
||||
// Fast komplett, fehlt nur noch die Auswertung der time-shifted events
|
||||
// (Startzeit und Dauer der Cinedoms).
|
||||
//
|
||||
// Revision 1.2 2001/05/17 01:53:35 fnbrd
|
||||
// Jetzt mit lokaler Zeit.
|
||||
//
|
||||
// Revision 1.1 2001/05/16 15:23:47 fnbrd
|
||||
// Alles neu macht der Mai.
|
||||
//
|
||||
//
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#include <time.h>
|
||||
#include <string.h>
|
||||
|
||||
// Houdini: not used in the code at the moment, found in SIsections.cpp
|
||||
#if 0
|
||||
static const char descr_tbl[][50] = {
|
||||
// defined by ISO/IEC 13818-1 P64
|
||||
"Reserved",
|
||||
"Reserved",
|
||||
"Video Stream",
|
||||
"Audio Stream",
|
||||
"Hierarchy",
|
||||
"Registration",
|
||||
"Data Stream Alignment",
|
||||
"Target Background Grid",
|
||||
"Video Window",
|
||||
"CA",
|
||||
"ISO 639 Language",
|
||||
"System Clock",
|
||||
"Multiplex Buffer Utilization",
|
||||
"Copyright",
|
||||
"Maximum Bitrate",
|
||||
"Private Data Indicator",
|
||||
"Smoothing Buffer",
|
||||
"STD",
|
||||
"IBP",
|
||||
"ITU-T Rec. H.222.0 | ISO/IEC 13818-1 Reserved",
|
||||
// defined by ETSI
|
||||
"Network Name",
|
||||
"Service List",
|
||||
"Stuffing",
|
||||
"Satellite Delivery System",
|
||||
"Cable Delivery System",
|
||||
"Reserved for future use",
|
||||
"Reserved for future use",
|
||||
"Bouquet Name",
|
||||
"Service",
|
||||
"Country Availability",
|
||||
"Linkage",
|
||||
"NVOD Reference",
|
||||
"Time Shifted Service",
|
||||
"Short Event",
|
||||
"Extended Event",
|
||||
"Time Shifted Event",
|
||||
"Component",
|
||||
"Mosaic",
|
||||
"Stream Identifier",
|
||||
"CA Identifier",
|
||||
"Content",
|
||||
"Parental Rating",
|
||||
"Teletext",
|
||||
"Telephone",
|
||||
"Local Time Offset",
|
||||
"Subtitling",
|
||||
"Terrestrial Delivery System",
|
||||
"Multilingual Network Name",
|
||||
"Multilingual Bouquet Name",
|
||||
"Multilingual Service Name",
|
||||
"Multilingual Component",
|
||||
"Private Data Specifier",
|
||||
"Service Move",
|
||||
"Short Smoothing Buffer",
|
||||
"Reserved for future use",
|
||||
"User defined",
|
||||
"FORBIDDEN"
|
||||
};
|
||||
|
||||
// Thanks to tmbinc
|
||||
const char *decode_descr (unsigned char _index) {
|
||||
int index = _index;
|
||||
|
||||
if (_index>=0x13 && _index<=0x3F)
|
||||
index = 0x13;
|
||||
|
||||
if (_index>=0x40)
|
||||
index -= (0x3F - 0x13);
|
||||
|
||||
if (_index>=0x62 && _index<=0x7F)
|
||||
index = 0x62 - (_index - index);
|
||||
|
||||
if (_index>=0x80)
|
||||
index -= (0x7F - 0x62);
|
||||
|
||||
if (_index>=0x80 && _index<=0xFE)
|
||||
index = 0x80 - (_index - index);
|
||||
|
||||
if (_index == 0xFF)
|
||||
index = 0xFF - (_index - index) - (0xFE - 0x80);
|
||||
|
||||
return descr_tbl[index];
|
||||
}
|
||||
#endif
|
||||
|
||||
// Thanks to kwon
|
||||
time_t changeUTCtoCtime(const unsigned char *buffer, int local_time)
|
||||
{
|
||||
int year, month, day, y_, m_, k, hour, minutes, seconds, mjd;
|
||||
|
||||
if (!memcmp(buffer, "\xff\xff\xff\xff\xff", 5))
|
||||
return 0; // keine Uhrzeit
|
||||
|
||||
mjd = (buffer[0] << 8) | buffer[1];
|
||||
hour = buffer[2];
|
||||
minutes = buffer[3];
|
||||
seconds = buffer[4];
|
||||
|
||||
y_ = (int) ((mjd - 15078.2) / 365.25);
|
||||
m_ = (int) ((mjd - 14956.1 - (int) (y_ * 365.25)) / 30.6001);
|
||||
day = mjd - 14956 - (int) (y_ * 365.25) - (int) (m_ * 30.60001);
|
||||
|
||||
k = !!((m_ == 14) || (m_ == 15));
|
||||
|
||||
year = y_ + k + 1900;
|
||||
month = m_ - 1 - k * 12;
|
||||
|
||||
struct tm time;
|
||||
memset(&time, 0, sizeof(struct tm));
|
||||
|
||||
time.tm_mday = day;
|
||||
time.tm_mon = month - 1;
|
||||
time.tm_year = year - 1900;
|
||||
time.tm_hour = (hour >> 4) * 10 + (hour & 0x0f);
|
||||
time.tm_min = (minutes >> 4) * 10 + (minutes & 0x0f);
|
||||
time.tm_sec = (seconds >> 4) * 10 + (seconds & 0x0f);
|
||||
|
||||
#if 0
|
||||
printf ("Startzeit: GMT: %.2d.%.2d.%.4d %.2x:%.2x:%.2x\n",
|
||||
day, month, year, hour, minutes, seconds);
|
||||
printf ("Startzeit: GMT: %.2d.%.2d.%.4d %.2d:%.2d:%.2d\n",
|
||||
time.tm_mday, time.tm_mon + 1, time.tm_year + 1900,
|
||||
time.tm_hour, time.tm_min, time.tm_sec);
|
||||
#endif
|
||||
|
||||
return mktime(&time) + (local_time ? -timezone : 0);
|
||||
}
|
||||
|
||||
// Thanks to tmbinc
|
||||
int saveStringToXMLfile(FILE *out, const char *c, int /*withControlCodes*/)
|
||||
{
|
||||
if(!c)
|
||||
return 1;
|
||||
// Die Umlaute sind ISO-8859-9 [5]
|
||||
/*
|
||||
char buf[6000];
|
||||
int inlen=strlen(c);
|
||||
int outlen=sizeof(buf);
|
||||
// UTF8Toisolat1((unsigned char *)buf, &outlen, (const unsigned char *)c, &inlen);
|
||||
isolat1ToUTF8((unsigned char *)buf, &outlen, (const unsigned char *)c, &inlen);
|
||||
buf[outlen]=0;
|
||||
c=buf;
|
||||
*/
|
||||
for(; *c; c++) {
|
||||
switch ((unsigned char)*c) {
|
||||
case '<':
|
||||
fprintf(out, "<");
|
||||
break;
|
||||
case '>':
|
||||
fprintf(out, ">");
|
||||
break;
|
||||
case '&':
|
||||
fprintf(out, "&");
|
||||
break;
|
||||
case '\"':
|
||||
fprintf(out, """);
|
||||
break;
|
||||
case '\'':
|
||||
fprintf(out, "'");
|
||||
break;
|
||||
#if 0
|
||||
case 0x81:
|
||||
case 0x82:
|
||||
break;
|
||||
case 0x86:
|
||||
if(withControlCodes)
|
||||
fprintf(out, "<b>");
|
||||
break;
|
||||
case 0x87:
|
||||
if(withControlCodes)
|
||||
fprintf(out, "</b>");
|
||||
break;
|
||||
case 0x8a:
|
||||
if(withControlCodes)
|
||||
fprintf(out, "<br/>");
|
||||
break;
|
||||
default:
|
||||
if (*c<32)
|
||||
break;
|
||||
if ((*c>=32) && (((unsigned char)*c)<128))
|
||||
fprintf(out, "%c", *c);
|
||||
else
|
||||
fprintf(out, "&#%d;", *c);
|
||||
#else
|
||||
default:
|
||||
if ((unsigned char)*c<32)
|
||||
break;
|
||||
fprintf(out, "%c", *c);
|
||||
#endif
|
||||
} // case
|
||||
|
||||
} // for
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Entfernt die ControlCodes aus dem String (-> String wird evtl. kuerzer)
|
||||
void removeControlCodes(char *string)
|
||||
{
|
||||
if(!string)
|
||||
return;
|
||||
for(; *string; )
|
||||
if (!((*string>=32) && (((unsigned char)*string)<128)))
|
||||
memmove(string, string+1, strlen(string+1)+1);
|
||||
else
|
||||
string++;
|
||||
return ;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user