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module-emulator-nemu.h
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module-emulator-nemu.h
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#ifndef MODULE_EMULATOR_H_
#define MODULE_EMULATOR_H_
#ifdef WITH_EMU
// Version info
#define EMU_VERSION 999
#define EMU_MAX_CHAR_KEYNAME 12
#define EMU_KEY_FILENAME "SoftCam.Key"
#define EMU_KEY_FILENAME_MAX_LEN 31
#define EMU_MAX_ECM_LEN MAX_ECM_SIZE
#define EMU_MAX_EMM_LEN MAX_EMM_SIZE
/*
* Error codes for ProccessECM and ProccessEMM functions
* 0 - OK
* 1 - ECM / EMM not supported
* 2 - ECM / EMM key not found
* 3 - Nano80 error
* 4 - Corrupt data
* 5 - CW not found
* 6 - CW / ECM / EMM checksum error
* 7 - Out of memory
* 8 - ICG error
* 9 - Wrong provider
* 10 - ECM key rejected
*/
#define EMU_OK 0
#define EMU_NOT_SUPPORTED 1
#define EMU_KEY_NOT_FOUND 2
#define EMU_NANO_80_ERROR 3
#define EMU_CORRUPT_DATA 4
#define EMU_CW_NOT_FOUND 5
#define EMU_CHECKSUM_ERROR 6
#define EMU_OUT_OF_MEMORY 7
#define EMU_ICG_ERROR 8
#define EMU_WRONG_PROVID 9
#define EMU_KEY_REJECTED 10
typedef struct KeyData KeyData;
struct KeyData
{
char identifier;
uint32_t provider;
char keyName[EMU_MAX_CHAR_KEYNAME];
uint8_t *key;
uint32_t keyLength;
KeyData *nextKey;
};
typedef struct
{
KeyData *EmuKeys;
uint32_t keyCount;
uint32_t keyMax;
} KeyDataContainer;
extern KeyDataContainer CwKeys;
extern KeyDataContainer ViKeys;
extern KeyDataContainer NagraKeys;
extern KeyDataContainer IrdetoKeys;
extern KeyDataContainer NDSKeys;
extern KeyDataContainer BissKeys;
extern KeyDataContainer PowervuKeys;
extern KeyDataContainer DreKeys;
extern KeyDataContainer TandbergKeys;
extern KeyDataContainer StreamKeys;
extern uint8_t viasat_const[];
extern char *emu_keyfile_path;
extern pthread_mutex_t emu_key_data_mutex;
void emu_set_keyfile_path(const char *path);
void emu_clear_keydata(void);
uint8_t emu_read_keyfile(struct s_reader *rdr, const char *path);
void emu_read_keymemory(struct s_reader *rdr);
void emu_read_eebin(const char *path, const char *name);
void emu_read_deskey(uint8_t *dreOverKey, uint8_t len);
extern uint16_t get_ecm_len(const uint8_t *ecm);
int8_t is_valid_dcw(uint8_t *dw);
int8_t char_to_bin(uint8_t *out, const char *in, uint32_t inLen);
void date_to_str(char *dateStr, uint8_t len, int8_t offset, uint8_t format);
KeyDataContainer *emu_get_key_container(char identifier);
int8_t emu_process_ecm(struct s_reader *rdr, int16_t ecmDataLen, uint16_t caid, uint32_t provider,
const uint8_t *ecm, uint8_t *dw, uint16_t srvid, uint16_t ecmpid, EXTENDED_CW* cw_ex);
int8_t emu_process_emm(struct s_reader *rdr, uint16_t caid, uint32_t provider, const uint8_t *emm,
uint32_t *keysAdded);
int8_t emu_find_key(char identifier, uint32_t provider, uint32_t providerIgnoreMask, char *keyName,
uint8_t *key, uint32_t maxKeyLength, uint8_t isCriticalKey, uint32_t keyRef,
uint8_t matchLength, uint32_t *getProvider);
int8_t emu_set_key(char identifier, uint32_t provider, char *keyName, uint8_t *orgKey, uint32_t keyLength,
uint8_t writeKey, char *comment, struct s_reader *rdr);
int8_t emu_update_key(char identifier, uint32_t provider, char *keyName, uint8_t *key, uint32_t keyLength,
uint8_t writeKey, char *comment);
#endif // WITH_EMU
#endif // MODULE_EMULATOR_H_