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/*
* inetrx.c - part of radio.c, a plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
*/
#include <fstream>
#include "inforx.h"
void fill_rtpbuffer(char *text1, char *text2) {
if (++rtp_content.rt_Index >= 2 * MAX_RTPC)
rtp_content.rt_Index = 0;
asprintf(&rtp_content.radiotext[rtp_content.rt_Index], "%s", text1);
snprintf(RT_Text[RT_Index], RT_MEL, "%s",
rtp_content.radiotext[rtp_content.rt_Index]);
RT_Index += 1;
if (RT_Index >= S_RtOsdRows)
RT_Index = 0;
if (++rtp_content.rt_Index >= 2 * MAX_RTPC)
rtp_content.rt_Index = 0;
asprintf(&rtp_content.radiotext[rtp_content.rt_Index], "%s", text2);
snprintf(RT_Text[RT_Index], RT_MEL, "%s",
rtp_content.radiotext[rtp_content.rt_Index]);
RT_Index += 1;
if (RT_Index >= S_RtOsdRows) {
RT_Index = 0;
}
if (++rtp_content.item_Index >= MAX_RTPC) {
rtp_content.item_Index = 0;
}
if (rtp_content.item_Index >= 0) {
rtp_content.item_Start[rtp_content.item_Index] = RTP_Starttime;
asprintf(&rtp_content.item_Artist[rtp_content.item_Index], "%s",
RTP_Artist);
asprintf(&rtp_content.item_Title[rtp_content.item_Index], "%s",
RTP_Title);
}
if ((S_Verbose & 0x0f) >= 1) {
dsyslog("radio-inforx: %s / %s\n", RTP_Artist, RTP_Title);
}
}
int info_request(int chantid, int chanapid) {
char ident[80];
char artist[RT_MEL], titel[RT_MEL];
struct tm tm_store;
static int repeat = 0;
char temp[2][2 * RT_MEL];
char *command, *tempfile;
asprintf(&command, "%s/radioinfo-%d-%d", ConfigDir, chantid, chanapid);
asprintf(&tempfile, "%s/%s", DataDir, RadioInfofile);
dsyslog("radio: inforxcall '%s'\n", command);
DoInfoReq = false;
if (file_exists(command)) {
if (file_exists(tempfile)) { // delete tempfile
char *delcmd;
asprintf(&delcmd, "rm -f \"%s\"", tempfile);
system(delcmd);
free(delcmd);
}
asprintf(&command, "%s \"%s\"", command, tempfile);
if (!system(command)) { // execute script && read tempfile
if (file_exists(tempfile)) {
std::ifstream infile(tempfile);
if (infile.is_open()) {
infile.getline(ident, 80);
infile.getline(artist, RT_MEL);
infile.getline(titel, RT_MEL);
}
infile.close();
DoInfoReq = true;
}
else {
esyslog("radio: ERROR inforx tempfile = %s\n", command);
}
}
else {
esyslog("radio: ERROR inforx command = %s\n", command);
}
}
free(command);
free(tempfile);
if (!DoInfoReq) {
dsyslog("radio: inforxcall cancled !\n");
return -1;
}
// Info empty?
if (strcmp(artist, "") == 0 && strcmp(titel, "") == 0) {
if (repeat < 700) { // ~ 6x switch off
repeat += 120;
sprintf(RTP_Artist, "---");
sprintf(RTP_Title, "---");
RTP_Starttime = time(NULL);
sprintf(temp[0], "%s Error :-(", ident);
struct tm *ts = localtime_r(&RTP_Starttime, &tm_store);
sprintf(temp[1], "%02d:%02d no Songinfo received !", ts->tm_hour,
ts->tm_min);
fill_rtpbuffer(temp[0], temp[1]);
RT_MsgShow = true;
RT_PlusShow = false;
(RT_Info > 0) ? : RT_Info = 1;
radioStatusMsg();
return 120;
}
else {
RTP_Starttime = time(NULL);
sprintf(temp[0], "%s Error :-(", ident);
struct tm *ts = localtime_r(&RTP_Starttime, &tm_store);
sprintf(temp[1], "%02d:%02d no Songinfo received, switching off !",
ts->tm_hour, ts->tm_min);
asprintf(&rtp_content.info_Url,
"%02d:%02d no Songinfo, switched off!", ts->tm_hour,
ts->tm_min);
fill_rtpbuffer(temp[0], temp[1]);
RT_MsgShow = true;
RT_PlusShow = false;
(RT_Info > 0) ? : RT_Info = 1;
radioStatusMsg();
DoInfoReq = false;
return 60;
}
}
// Info
xhtml2text(artist);
xhtml2text(titel);
if (strcmp(RTP_Artist, artist) != 0 || strcmp(RTP_Title, titel) != 0) {
snprintf(RTP_Artist, RT_MEL, "%s", artist);
snprintf(RTP_Title, RT_MEL, "%s", titel);
RTP_Starttime = time(NULL);
sprintf(temp[0], "%s ok :-)", ident);
struct tm *ts = localtime_r(&RTP_Starttime, &tm_store);
snprintf(temp[1], 2 * RT_MEL, "%02d:%02d %s: %s", ts->tm_hour,
ts->tm_min, RTP_Artist, RTP_Title);
fill_rtpbuffer(temp[0], temp[1]);
RT_MsgShow = RT_PlusShow = true;
(RT_Info > 0) ? : RT_Info = 2;
radioStatusMsg();
repeat = 0;
return 90;
}
else {
if (repeat < 1200) { // ~20 Min. timeout
repeat += 10;
return 10;
}
else {
sprintf(RTP_Artist, "---");
sprintf(RTP_Title, "---");
RTP_Starttime = time(NULL);
sprintf(temp[0], "%s Error :-(", ident);
struct tm *ts = localtime_r(&RTP_Starttime, &tm_store);
sprintf(temp[1],
"%02d:%02d no more different Songinfo received, switching off !",
ts->tm_hour, ts->tm_min);
asprintf(&rtp_content.info_Url,
"%02d:%02d no more Songinfo, switched off!", ts->tm_hour,
ts->tm_min);
fill_rtpbuffer(temp[0], temp[1]);
RT_MsgShow = true;
RT_PlusShow = false;
(RT_Info > 0) ? : RT_Info = 1;
radioStatusMsg();
DoInfoReq = false;
return 60;
}
}
return 10;
}
// end
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