summaryrefslogtreecommitdiff
path: root/radiocheck.c
blob: 5f09bbb0e5bfcfcf78852bd46866d540bb187fe9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
/*
 * radiocheck.c
 *
 *  Created on: 27.05.2018
 *      Author: uli
 */

// --- cRadioCheck -------------------------------------------------------

#include <vdr/plugin.h>
#include <vdr/status.h>
#include <vdr/config.h>
#include <vdr/interface.h>
#include <vdr/transfer.h>
#include "radiocheck.h"
#include "radioepg.h"
#include "inforx.h"

extern int IsRadioOrReplay;
extern int S_Verbose;
extern int InfoTimeout;

extern bool DoInfoReq, InfoRequest;
extern const cChannel *chan;

cRadioCheck *cRadioCheck::RadioCheck = NULL;

cRadioCheck::cRadioCheck(void)
: cThread("radiocheck")
{
    IsRadioOrReplay = 0;
}

cRadioCheck::~cRadioCheck() {
    if (Running()) {
        Stop();
    }
}

void cRadioCheck::Init(void) {
    if (RadioCheck == NULL) {
        RadioCheck = new cRadioCheck;
        RadioCheck->Start();
    }
}

void cRadioCheck::Exit(void) {
    if (RadioCheck != NULL) {
        RadioCheck->Stop();
        DELETENULL(RadioCheck);
    }
}

void cRadioCheck::Stop(void) {
    Cancel(10);
}

void cRadioCheck::Action(void)
{
    if ((S_Verbose & 0x0f) >= 2) {
        printf("vdr-radio: background-checking starts\n");
    }

    while (Running()) {
        cCondWait::SleepMs(2000);

        // check Live-Radio
        if ((IsRadioOrReplay == 1) && (chan != NULL)) {
            if (chan->Vpid()) {
                isyslog("radio: channnel '%s' got Vpid= %d", chan->Name(),
                        chan->Vpid());
                IsRadioOrReplay = 0;
#if VDRVERSNUM >= 20300
                LOCK_CHANNELS_READ
                Channels->SwitchTo(cDevice::CurrentChannel());
#else
                Channels.SwitchTo(cDevice::CurrentChannel());
#endif
                //cDevice::PrimaryDevice()->SwitchChannel(chan, true);
            } else {
                if ((InfoTimeout -= 2) <= 0) {
                    InfoTimeout = 20;
                    int chtid = chan->Tid();
                    // Kanal-EPG PresentEvent
                    if (chan->Apid(0) > 0
                            && (chtid == PREMIERERADIO_TID
                                    || chtid == KDRADIO_TID
                                    || chtid == UMRADIO_TID1
                                    || chtid == UMRADIO_TID2
                                    || chtid == UMRADIO_TID3
                                    || chtid == UMRADIO_TID4
                                    || chtid == UMRADIO_TID5)) {
#if VDRVERSNUM >= 20300
                        LOCK_SCHEDULES_READ
                        static cStateKey SchedulesStateKey;
                        const cSchedules *scheds = cSchedules::GetSchedulesRead(
                                SchedulesStateKey);
#else
                        cSchedulesLock schedLock;
                        const cSchedules *scheds = cSchedules::Schedules(schedLock);
#endif
                        if (scheds != NULL) {
                            const cSchedule *sched = scheds->GetSchedule(
                                    chan->GetChannelID());
                            if (sched != NULL) {
                                const cEvent *present =
                                        sched->GetPresentEvent();
                                if (present != NULL) {
                                    if (chtid == PREMIERERADIO_TID) { // Premiere
                                        InfoTimeout = epg_premiere(
                                                present->Title(),
                                                present->Description(),
                                                present->StartTime(),
                                                present->EndTime());
                                    }
                                    else if (chtid == KDRADIO_TID) {// Kabel Deutschland
                                        InfoTimeout = epg_kdg(
                                                present->Description(),
                                                present->StartTime(),
                                                present->EndTime());
                                    }
                                    else {
                                        // Unity Media Kabel
                                        InfoTimeout = epg_unitymedia(
                                                present->Description(),
                                                present->StartTime(),
                                                present->EndTime());
                                    }
                                    InfoRequest = true;
                                }
                                else {
                                    dsyslog("radio: no event.present (Tid= %d, Apid= %d)",
                                            chtid, chan->Apid(0));
                                }
                            }
                            else {
                                dsyslog("radio: no schedule (Tid= %d, Apid= %d)",
                                        chtid, chan->Apid(0));
                            }
                        }
                    }
                    // Artist/Title with external script?
                    else if (chan->Apid(0) > 0 && DoInfoReq) {
                        InfoTimeout = info_request(chtid, chan->Apid(0));
                        InfoRequest = (InfoTimeout > 0);
                    }
                }
            }
        }

        // temp. OSD-CloseTimeout
        (RT_OsdTOTemp > 0) ? RT_OsdTOTemp -= 2 : RT_OsdTOTemp = 0; // in sec like this cycletime
        // Radiotext-Autodisplay
        if ((S_RtDispl == 2) && (RT_Info >= 0) && !RT_OsdTO
                && (RT_OsdTOTemp == 0) && RT_ReOpen && !Skins.IsOpen()
                && !cOsd::IsOpen()) {
            cRemote::CallPlugin("radio");
        }
    }

    if ((S_Verbose & 0x0f) >= 2) {
        printf("vdr-radio: background-checking ends\n");
    }
}