diff options
Diffstat (limited to 'diseqc.h')
| -rw-r--r-- | diseqc.h | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -4,7 +4,7 @@ * See the main source file 'vdr.c' for copyright information and * how to reach the author. * - * $Id: diseqc.h 2.2 2011/05/22 10:35:38 kls Exp $ + * $Id: diseqc.h 2.3 2011/09/10 13:36:50 kls Exp $ */ #ifndef __DISEQC_H @@ -33,15 +33,13 @@ private: int lof; char *commands; bool parsing; - mutable uchar codes[MaxDiseqcCodes]; - mutable int numCodes; const char *Wait(const char *s) const; - const char *Codes(const char *s) const; + const char *GetCodes(const char *s, uchar *Codes = NULL, uint8_t *MaxCodes = NULL) const; public: cDiseqc(void); ~cDiseqc(); bool Parse(const char *s); - eDiseqcActions Execute(const char **CurrentAction) const; + eDiseqcActions Execute(const char **CurrentAction, uchar *Codes, uint8_t *MaxCodes) const; // Parses the DiSEqC commands and returns the appropriate action code // with every call. CurrentAction must be the address of a character pointer, // which is initialized to NULL. This pointer is used internally while parsing @@ -49,13 +47,16 @@ public: // it. Call Execute() repeatedly (always providing the same CurrentAction pointer) // until it returns daNone. After a successful execution of all commands // *CurrentAction points to the value 0x00. + // If the current action consists of sending code bytes to the device, those + // bytes will be copied into Codes. MaxCodes must be initialized to the maximum + // number of bytes Codes can handle, and will be set to the actual number of + // bytes copied to Codes upon return. int Devices(void) const { return devices; } int Source(void) const { return source; } int Slof(void) const { return slof; } char Polarization(void) const { return polarization; } int Lof(void) const { return lof; } const char *Commands(void) const { return commands; } - const uchar *Codes(int &NumCodes) const { NumCodes = numCodes; return numCodes ? codes : NULL; } }; class cDiseqcs : public cConfig<cDiseqc> { |