mirror of
https://github.com/vdr-projects/vdr.git
synced 2025-03-01 10:50:46 +00:00
371bf0665e
- The "channel not sync'ed" log message now also lists the card number.
- Now using the EIT services from 'libdtv' (thanks to Rolf Hakenes), which
provides EPG information for NVOD ("Near Video On Demand") channels.
- Doing some bug fixing on the EPG data (some tv stations apparently have
their own idea on how to fill in the data...). The level up to which EPG
bugs are fixed can be controlled with the EPGBugfixLevel parameter in the
"Setup" menu (see MANUAL for details, and cEventInfo::FixEpgBugs() in eit.c
for the actual implementation).
- Fixed broken recordings after a driver buffer overflow.
- Fixed the chirping sound after Pause/Play of a DVD (thanks to Andreas
Schultz).
129 lines
3.5 KiB
C++
129 lines
3.5 KiB
C++
/*
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* tools.h: Various tools
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*
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: tools.h 1.29 2001/08/17 12:44:39 kls Exp $
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*/
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#ifndef __TOOLS_H
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#define __TOOLS_H
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//#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <string.h>
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#include <syslog.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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extern int SysLogLevel;
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#define esyslog if (SysLogLevel > 0) syslog
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#define isyslog if (SysLogLevel > 1) syslog
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#define dsyslog if (SysLogLevel > 2) syslog
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#define LOG_ERROR esyslog(LOG_ERR, "ERROR (%s,%d): %m", __FILE__, __LINE__)
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#define LOG_ERROR_STR(s) esyslog(LOG_ERR, "ERROR: %s: %m", s)
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#define SECSINDAY 86400
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#define DELETENULL(p) (delete (p), p = NULL)
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template<class T> inline void swap(T &a, T &b) { T t = a; a = b; b = t; };
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ssize_t safe_read(int filedes, void *buffer, size_t size);
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ssize_t safe_write(int filedes, const void *buffer, size_t size);
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void writechar(int filedes, char c);
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char *readline(FILE *f);
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char *strn0cpy(char *dest, const char *src, size_t n);
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char *strreplace(char *s, char c1, char c2);
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char *skipspace(const char *s);
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char *stripspace(char *s);
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char *compactspace(char *s);
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bool startswith(const char *s, const char *p);
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bool isempty(const char *s);
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int time_ms(void);
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void delay_ms(int ms);
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bool isnumber(const char *s);
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const char *AddDirectory(const char *DirName, const char *FileName);
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uint FreeDiskSpaceMB(const char *Directory);
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bool DirectoryOk(const char *DirName, bool LogErrors = false);
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bool MakeDirs(const char *FileName, bool IsDirectory = false);
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bool RemoveFileOrDir(const char *FileName, bool FollowSymlinks = false);
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bool RemoveEmptyDirectories(const char *DirName, bool RemoveThis = false);
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char *ReadLink(const char *FileName);
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bool SpinUpDisk(const char *FileName);
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class cFile {
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private:
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static bool files[];
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static int maxFiles;
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int f;
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public:
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cFile(void);
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~cFile();
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operator int () { return f; }
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bool Open(const char *FileName, int Flags, mode_t Mode = S_IRUSR | S_IWUSR | S_IRGRP);
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bool Open(int FileDes);
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void Close(void);
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bool IsOpen(void) { return f >= 0; }
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bool Ready(bool Wait = true);
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static bool AnyFileReady(int FileDes = -1, int TimeoutMs = 1000);
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static bool FileReady(int FileDes, int TimeoutMs = 1000);
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static bool FileReadyForWriting(int FileDes, int TimeoutMs = 1000);
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};
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class cSafeFile {
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private:
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FILE *f;
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char *fileName;
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char *tempName;
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public:
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cSafeFile(const char *FileName);
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~cSafeFile();
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operator FILE* () { return f; }
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bool Open(void);
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void Close(void);
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};
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class cListObject {
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private:
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cListObject *prev, *next;
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public:
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cListObject(void);
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virtual ~cListObject();
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void Append(cListObject *Object);
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void Unlink(void);
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int Index(void);
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cListObject *Prev(void) const { return prev; }
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cListObject *Next(void) const { return next; }
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};
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class cListBase {
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protected:
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cListObject *objects, *lastObject;
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cListBase(void);
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public:
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virtual ~cListBase();
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void Add(cListObject *Object);
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void Del(cListObject *Object);
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virtual void Move(int From, int To);
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void Move(cListObject *From, cListObject *To);
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virtual void Clear(void);
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cListObject *Get(int Index) const;
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int Count(void) const;
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};
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template<class T> class cList : public cListBase {
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public:
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T *Get(int Index) const { return (T *)cListBase::Get(Index); }
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T *First(void) const { return (T *)objects; }
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T *Last(void) const { return (T *)lastObject; }
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T *Prev(const T *object) const { return (T *)object->Prev(); }
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T *Next(const T *object) const { return (T *)object->Next(); }
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};
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#endif //__TOOLS_H
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