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Extended the SVDRP command LSTE to allow limiting the listed data

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This commit is contained in:
Klaus Schmidinger
2004-02-22 15:36:36 +01:00
parent 98f3934a58
commit 36e22ad6e2
5 changed files with 102 additions and 14 deletions
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70
svdrp.c
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@@ -10,7 +10,7 @@
* and interact with the Video Disk Recorder - or write a full featured
* graphical interface that sits on top of an SVDRP connection.
*
* $Id: svdrp.c 1.59 2004/01/31 10:13:50 kls Exp $
* $Id: svdrp.c 1.60 2004/02/22 15:31:23 kls Exp $
*/
#include "svdrp.h"
@@ -205,8 +205,12 @@ const char *HelpPages[] = {
" List channels. Without option, all channels are listed. Otherwise\n"
" only the given channel is listed. If a name is given, all channels\n"
" containing the given string as part of their name are listed.",
"LSTE\n"
" List EPG data.",
"LSTE [ <channel> ] [ now | next | at <time> ]\n"
" List EPG data. Without any parameters all data of all channels is\n"
" listed. If a channel is given (either by number of by channel ID),\n",
" only data for that channel is listed. 'now', 'next', or 'at <time>'\n"
" restricts the returned data to present events, following events, or\n"
" events at the given time (which must be in time_t form)."
"LSTR [ <number> ]\n"
" List recordings. Without option, all recordings are listed. Otherwise\n"
" the summary for the given recording is listed.",
@@ -714,9 +718,65 @@ void cSVDRP::CmdLSTE(const char *Option)
cSchedulesLock SchedulesLock;
const cSchedules *Schedules = cSchedules::Schedules(SchedulesLock);
if (Schedules) {
const cSchedule* Schedule = NULL;
eDumpMode DumpMode = dmAll;
time_t AtTime = 0;
if (*Option) {
char buf[strlen(Option) + 1];
strcpy(buf, Option);
const char *delim = " \t";
char *p = strtok(buf, delim);
while (p && DumpMode == dmAll) {
if (strcasecmp(p, "NOW") == 0)
DumpMode = dmPresent;
else if (strcasecmp(p, "NEXT") == 0)
DumpMode = dmFollowing;
else if (strcasecmp(p, "AT") == 0) {
DumpMode = dmAtTime;
if ((p = strtok(NULL, delim)) != NULL) {
if (isnumber(p))
AtTime = strtol(p, NULL, 10);
else {
Reply(501, "Invalid time");
return;
}
}
else {
Reply(501, "Missing time");
return;
}
}
else if (!Schedule) {
cChannel* Channel = NULL;
if (isnumber(p))
Channel = Channels.GetByNumber(strtol(Option, NULL, 10));
else
Channel = Channels.GetByChannelID(tChannelID::FromString(Option));
if (Channel) {
Schedule = Schedules->GetSchedule(Channel->GetChannelID());
if (!Schedule) {
Reply(550, "No schedule found");
return;
}
}
else {
Reply(550, "Channel \"%s\" not defined", p);
return;
}
}
else {
Reply(501, "Unknown option: \"%s\"", p);
return;
}
p = strtok(NULL, delim);
}
}
FILE *f = fdopen(file, "w");
if (f) {
Schedules->Dump(f, "215-");
if (Schedule)
Schedule->Dump(f, "215-", DumpMode, AtTime);
else
Schedules->Dump(f, "215-", DumpMode, AtTime);
fflush(f);
Reply(215, "End of EPG data");
// don't 'fclose(f)' here!
@@ -741,7 +801,7 @@ void cSVDRP::CmdLSTR(const char *Option)
free(summary);
}
else
Reply(550, "No summary availabe");
Reply(550, "No summary available");
}
else
Reply(550, "Recording \"%s\" not found", Option);