vdr  2.7.6
eitscan.h
Go to the documentation of this file.
1 /*
2  * eitscan.h: EIT scanner
3  *
4  * See the main source file 'vdr.c' for copyright information and
5  * how to reach the author.
6  *
7  * $Id: eitscan.h 5.1 2024/07/06 11:19:21 kls Exp $
8  */
9 
10 #ifndef __EITSCAN_H
11 #define __EITSCAN_H
12 
13 #include <time.h>
14 #include "channels.h"
15 #include "config.h"
16 #include "device.h"
17 
18 class cScanList;
19 class cTransponderList;
20 
21 class cEITScanner {
22 private:
23  enum { ActivityTimeout = 60,
24  ScanTimeout = 20
25  };
26  bool paused;
31 public:
32  cEITScanner(void);
33  ~cEITScanner();
34  bool Active(void) { return currentChannel || lastActivity == 0; }
35  void AddTransponder(cChannel *Channel);
36  void ForceScan(void);
37  void Activity(void);
38  void Process(void);
39  };
40 
41 extern cEITScanner EITScanner;
42 
43 #endif //__EITSCAN_H
bool Active(void)
Definition: eitscan.h:34
int currentChannel
Definition: eitscan.h:28
cEITScanner(void)
Definition: eitscan.c:106
void AddTransponder(cChannel *Channel)
Definition: eitscan.c:122
@ ScanTimeout
Definition: eitscan.h:24
@ ActivityTimeout
Definition: eitscan.h:23
bool paused
Definition: eitscan.h:26
void ForceScan(void)
Definition: eitscan.c:129
void Process(void)
Definition: eitscan.c:144
cScanList * scanList
Definition: eitscan.h:29
time_t lastActivity
Definition: eitscan.h:27
~cEITScanner()
Definition: eitscan.c:116
cTransponderList * transponderList
Definition: eitscan.h:30
void Activity(void)
Definition: eitscan.c:134
time_t lastScan
Definition: eitscan.h:27
cEITScanner EITScanner
Definition: eitscan.c:104