mirror of
https://github.com/vdr-projects/vdr.git
synced 2025-03-01 10:50:46 +00:00
3fc2965975
- Fixed handling language codes in case there is no audio or Dolby PID. - Fixed handling CA ids (was broken in 1.3.3). - Fixed the SVDRP command 'STAT DISK' to avoid a 'division by 0' in case the disk is full (thanks to Jens Rosenboom). - Fixed handling bitmap indexes for 256 color mode (thanks to Andreas Regel). - Now handling "linked services" (based on the 'autopid' patch from Andreas Schultz). Linked channels are detected and added to 'channels.conf', but currently they are not yet presented to the user other than being in the normal channel list (this will come later). - Preliminary fix for the "Unknown picture type error" (thanks to Sascha Volkenandt for his support in debugging this one). This may slow down switching between channels on different transponders for now, but a better solution will come later. - Fixed the validity check for channel IDs, because some providers use TIDs with value 0 (thanks to Thomas Bergwinkl). - Enabled switching to a channel even if it has no Vpid or Apid set, because these might be automatically set when tuned to that transponder. - No longer closing the Channels menu after trying to switch to a channel that is currently not available. - Removed the now obsolete CaCaps stuff. The Setup/CICAM menu now displays the actual CAM type as reported by the CAM. The 'ca.conf' file has been stripped down to the values 0..4.
121 lines
3.1 KiB
C++
121 lines
3.1 KiB
C++
/*
|
|
* ci.h: Common Interface
|
|
*
|
|
* See the main source file 'vdr.c' for copyright information and
|
|
* how to reach the author.
|
|
*
|
|
* $Id: ci.h 1.13 2004/02/08 14:36:23 kls Exp $
|
|
*/
|
|
|
|
#ifndef __CI_H
|
|
#define __CI_H
|
|
|
|
#include <stdint.h>
|
|
#include <stdio.h>
|
|
#include "thread.h"
|
|
|
|
class cCiMMI;
|
|
|
|
class cCiMenu {
|
|
friend class cCiMMI;
|
|
private:
|
|
enum { MAX_CIMENU_ENTRIES = 64 }; ///< XXX is there a specified maximum?
|
|
cCiMMI *mmi;
|
|
cMutex mutex;
|
|
bool selectable;
|
|
char *titleText;
|
|
char *subTitleText;
|
|
char *bottomText;
|
|
char *entries[MAX_CIMENU_ENTRIES];
|
|
int numEntries;
|
|
bool AddEntry(char *s);
|
|
cCiMenu(cCiMMI *MMI, bool Selectable);
|
|
public:
|
|
~cCiMenu();
|
|
const char *TitleText(void) { return titleText; }
|
|
const char *SubTitleText(void) { return subTitleText; }
|
|
const char *BottomText(void) { return bottomText; }
|
|
const char *Entry(int n) { return n < numEntries ? entries[n] : NULL; }
|
|
int NumEntries(void) { return numEntries; }
|
|
bool Selectable(void) { return selectable; }
|
|
bool Select(int Index);
|
|
bool Cancel(void);
|
|
};
|
|
|
|
class cCiEnquiry {
|
|
friend class cCiMMI;
|
|
private:
|
|
cCiMMI *mmi;
|
|
cMutex mutex;
|
|
char *text;
|
|
bool blind;
|
|
int expectedLength;
|
|
cCiEnquiry(cCiMMI *MMI);
|
|
public:
|
|
~cCiEnquiry();
|
|
const char *Text(void) { return text; }
|
|
bool Blind(void) { return blind; }
|
|
int ExpectedLength(void) { return expectedLength; }
|
|
bool Reply(const char *s);
|
|
bool Cancel(void);
|
|
};
|
|
|
|
class cCiCaPmt {
|
|
friend class cCiConditionalAccessSupport;
|
|
private:
|
|
int length;
|
|
int esInfoLengthPos;
|
|
uint8_t capmt[2048]; ///< XXX is there a specified maximum?
|
|
int caDescriptorsLength;
|
|
uint8_t caDescriptors[2048];
|
|
bool streamFlag;
|
|
void AddCaDescriptors(int Length, const uint8_t *Data);
|
|
public:
|
|
cCiCaPmt(int Source, int Transponder, int ProgramNumber, const unsigned short *CaSystemIds);
|
|
bool Valid(void);
|
|
void AddPid(int Pid, uint8_t StreamType);
|
|
};
|
|
|
|
#define MAX_CI_SESSION 16 //XXX
|
|
|
|
class cCiSession;
|
|
class cCiTransportLayer;
|
|
class cCiTransportConnection;
|
|
|
|
class cCiHandler {
|
|
private:
|
|
cMutex mutex;
|
|
int fd;
|
|
int numSlots;
|
|
bool newCaSupport;
|
|
bool hasUserIO;
|
|
cCiSession *sessions[MAX_CI_SESSION];
|
|
cCiTransportLayer *tpl;
|
|
cCiTransportConnection *tc;
|
|
int ResourceIdToInt(const uint8_t *Data);
|
|
bool Send(uint8_t Tag, int SessionId, int ResourceId = 0, int Status = -1);
|
|
cCiSession *GetSessionBySessionId(int SessionId);
|
|
cCiSession *GetSessionByResourceId(int ResourceId, int Slot);
|
|
cCiSession *CreateSession(int ResourceId);
|
|
bool OpenSession(int Length, const uint8_t *Data);
|
|
bool CloseSession(int SessionId);
|
|
int CloseAllSessions(int Slot);
|
|
cCiHandler(int Fd, int NumSlots);
|
|
public:
|
|
~cCiHandler();
|
|
static cCiHandler *CreateCiHandler(const char *FileName);
|
|
int NumSlots(void) { return numSlots; }
|
|
bool Process(void);
|
|
bool HasUserIO(void) { return hasUserIO; }
|
|
bool EnterMenu(int Slot);
|
|
cCiMenu *GetMenu(void);
|
|
cCiEnquiry *GetEnquiry(void);
|
|
const char *GetCamName(int Slot);
|
|
const unsigned short *GetCaSystemIds(int Slot);
|
|
bool ProvidesCa(const unsigned short *CaSystemIds); //XXX Slot???
|
|
bool SetCaPmt(cCiCaPmt &CaPmt, int Slot);
|
|
bool Reset(int Slot);
|
|
};
|
|
|
|
#endif //__CI_H
|