1 #ifndef MODULE_DVBAPI_H_
2 #define MODULE_DVBAPI_H_
21 #define STANDBY_FILE "./.pauseoscam"
22 #define ECMINFO_FILE "./ecm.info"
24 #define TMPDIR "/tmp/"
25 #define STANDBY_FILE "/tmp/.pauseoscam"
26 #define ECMINFO_FILE "/tmp/ecm.info"
34 #ifdef WITH_EXTENDED_CW
35 #define MAX_STREAM_INDICES 32
37 #define MAX_STREAM_INDICES 1
42 #define BOXTYPE_DREAMBOX 1
43 #define BOXTYPE_DUCKBOX 2
44 #define BOXTYPE_UFS910 3
45 #define BOXTYPE_DBOX2 4
46 #define BOXTYPE_IPBOX 5
47 #define BOXTYPE_IPBOX_PMT 6
48 #define BOXTYPE_DM7000 7
49 #define BOXTYPE_QBOXHD 8
50 #define BOXTYPE_COOLSTREAM 9
51 #define BOXTYPE_NEUMO 10
53 #define BOXTYPE_PC_NODMX 12
54 #define BOXTYPE_SAMYGO 13
56 #define DMXMD5HASHSIZE 16 // use MD5()
58 // we store the results of remove_streampid_from_list()
59 // and update_streampid_list() in one variable, so make sure
60 // the return values do not collide
62 // remove_streampid_from_list()
63 #define NO_STREAMPID_LISTED 0x00
64 #define REMOVED_STREAMPID_INDEX 0x01
65 #define REMOVED_STREAMPID_LASTINDEX 0x02
66 #define REMOVED_DECODING_STREAMPID_INDEX 0x03
68 // update_streampid_list():
69 #define FOUND_STREAMPID_INDEX 0x10
70 #define ADDED_STREAMPID_INDEX 0x11
71 #define FIRST_STREAMPID_INDEX 0x12
73 // remove_streampid_from_list() and update_streampid_list()
74 #define INVALID_STREAMPID_INDEX 0x20
77 #define DUMMY_FD 0xFFFF
79 //constants used int socket communication:
80 #define DVBAPI_PROTOCOL_VERSION 2
82 #define DVBAPI_CA_SET_PID 0x40086f87
83 #define DVBAPI_CA_SET_DESCR 0x40106f86
84 #define DVBAPI_CA_SET_DESCR_MODE 0x400c6f88
85 #define DVBAPI_DMX_SET_FILTER 0x403c6f2b
86 #define DVBAPI_DMX_STOP 0x00006f2a
88 #define DVBAPI_AOT_CA 0x9F803000
89 #define DVBAPI_AOT_CA_PMT 0x9F803200 //least significant byte is length (ignored)
90 #define DVBAPI_AOT_CA_STOP 0x9F803F04
91 #define DVBAPI_FILTER_DATA 0xFFFF0000
92 #define DVBAPI_CLIENT_INFO 0xFFFF0001
93 #define DVBAPI_SERVER_INFO 0xFFFF0002
94 #define DVBAPI_ECM_INFO 0xFFFF0003
96 #define DVBAPI_MAX_PACKET_SIZE 262 //maximum possible packet size
98 #define DVBAPI_INDEX_DISABLE 0xFFFFFFFF // only used for ca_pid_t
101 typedef uint32_t ca_index_t
;
103 // INDEX_MAX is limited by sizeof(uint64_t * 8) - 1 [ == 63 ]
104 #define INDEX_MAX_LOCAL 15
105 #define INDEX_MAX_NET 63
106 #define INDEX_MAX INDEX_MAX_NET
108 #define INDEX_DISABLE_ALL 0xEFFFFFFD // used for remove_streampid_from_list(), dvbapi_set_pid()
109 #define INDEX_INVALID 0xEFFFFFFF
116 char *cam_socket_path
;
127 uint32_t VPID
; // videopid
128 uint8_t irdeto_maxindex
; // max irdeto indexes always fresh fetched from current ecm
129 uint8_t irdeto_curindex
; // current irdeto index we want to handle
130 uint8_t irdeto_cycle
; // temp var that holds the irdeto index we started with to detect if we cycled trough all indexes
135 ca_index_t index
[MAX_STREAM_INDICES
];
136 int8_t useMultipleIndices
;
141 typedef struct filter_s
143 uint32_t fd
; //FilterHandle
152 uchar lastecmd5
[CS_ECMSTORESIZE
]; // last requested ecm md5
154 uchar prevecmd5
[CS_ECMSTORESIZE
]; // previous requested ecm md5
156 #if defined(WITH_STAPI) || defined(WITH_STAPI5)
158 uint32_t SlotHandle
[10];
159 uint32_t BufferHandle
[10];
175 typedef struct demux_s
178 FILTERTYPE demux_fd
[MAX_FILTER
];
180 int8_t adapter_index
;
182 uint16_t client_proto_version
;
184 struct timeb emmstart
; // last time emm cat was started
185 struct s_ecmpids ECMpids
[ECM_PIDS
];
187 struct s_emmpids EMMpids
[ECM_PIDS
];
188 uint16_t max_emm_filter
;
189 int8_t STREAMpidcount
;
190 uint16_t STREAMpids
[ECM_PIDS
];
191 uint8_t STREAMpidsType
[ECM_PIDS
];
195 uint16_t program_number
;
199 uint32_t enigma_namespace
;
200 unsigned char lastcw
[2][8];
204 struct s_reader
*rdr
;
207 uint8_t stopdescramble
;
209 uint8_t old_ecmfiltercount
; // previous ecm filtercount
210 uint8_t old_emmfiltercount
; // previous emm filtercount
211 pthread_mutex_t answerlock
; // requestmode 1 avoid race
213 uint32_t DescramblerHandle
[PTINUM
];
214 int32_t desc_pidcount
;
215 uint32_t slot_assc
[PTINUM
][SLOTNUM
];
220 int8_t decodingtries
; // -1 = first run
221 struct timeb decstart
,decend
;
224 typedef struct s_streampid
226 uint8_t cadevice
; // holds ca device
227 uint16_t streampid
; // holds pids
228 uint64_t activeindexers
; // bitmask indexers if streampid enabled for index bit is set
229 ca_index_t caindex
; // holds index that is used to decode on ca device
233 struct s_dvbapi_priority
248 #if defined(WITH_STAPI) || defined(WITH_STAPI5)
251 int8_t disablefilter
;
253 struct s_dvbapi_priority
*next
;
257 #define DMX_FILTER_SIZE 16
261 typedef struct dmxFilter
263 uint8_t filter
[DMX_FILTER_SIZE
];
264 uint8_t mask
[DMX_FILTER_SIZE
];
267 struct dmxSctFilterParams
273 #define DMX_CHECK_CRC 1
274 #define DMX_ONESHOT 2
275 #define DMX_IMMEDIATE_START 4
276 #define DMX_BUCKET 0x1000 /* added in 2005.05.18 */
277 #define DMX_KERNEL_CLIENT 0x8000
280 #define DMX_START1 _IOW('o',41,int)
281 #define DMX_STOP1 _IOW('o',42,int)
282 #define DMX_SET_FILTER1 _IOW('o',43,struct dmxSctFilterParams *)
283 //------------------------------------------------------------------
287 typedef struct dmx_filter
289 uint8_t filter
[DMX_FILTER_SIZE
];
290 uint8_t mask
[DMX_FILTER_SIZE
];
291 uint8_t mode
[DMX_FILTER_SIZE
];
295 struct dmx_sct_filter_params
301 #define DMX_CHECK_CRC 1
302 #define DMX_ONESHOT 2
303 #define DMX_IMMEDIATE_START 4
304 #define DMX_KERNEL_CLIENT 0x8000
307 typedef struct ca_descr
310 uint32_t parity
; /* 0 == even, 1 == odd */
314 typedef struct ca_pid
317 int32_t index
; /* -1 == disable*/
326 enum ca_descr_cipher_mode
{
331 typedef struct ca_descr_mode
{
333 enum ca_descr_algo algo
;
334 enum ca_descr_cipher_mode cipher_mode
;
337 #define DMX_START _IO('o', 41)
338 #define DMX_STOP _IO('o', 42)
339 #define DMX_SET_FILTER _IOW('o', 43, struct dmx_sct_filter_params)
341 #define CA_SET_DESCR _IOW('o', 134, ca_descr_t)
342 #define CA_SET_PID _IOW('o', 135, ca_pid_t)
343 #define CA_SET_DESCR_MODE _IOW('o', 136, ca_descr_mode_t)
344 // --------------------------------------------------------------------
346 void dvbapi_stop_descrambling(int);
347 void dvbapi_stop_all_descrambling(void);
348 void dvbapi_process_input(int32_t demux_id
, int32_t filter_num
, uchar
*buffer
, int32_t len
);
349 int32_t dvbapi_open_device(int32_t, int32_t, int);
350 int32_t dvbapi_stop_filternum(int32_t demux_index
, int32_t num
);
351 int32_t dvbapi_stop_filter(int32_t demux_index
, int32_t type
);
352 struct s_dvbapi_priority
*dvbapi_check_prio_match(int32_t demux_id
, int32_t pidindex
, char type
);
353 void dvbapi_send_dcw(struct s_client
*client
, ECM_REQUEST
*er
);
354 void dvbapi_write_cw(int32_t demux_id
, uchar
*cw
, int32_t pid
, int32_t stream_id
, enum ca_descr_algo algo
, enum ca_descr_cipher_mode cipher_mode
);
355 int32_t dvbapi_parse_capmt(unsigned char *buffer
, uint32_t length
, int32_t connfd
, char *pmtfile
, int8_t is_real_pmt
, uint16_t existing_demux_id
, uint16_t client_proto_version
);
356 void request_cw(struct s_client
*client
, ECM_REQUEST
*er
, int32_t demux_id
, uint8_t delayed_ecm_check
);
357 void dvbapi_try_next_caid(int32_t demux_id
, int8_t checked
);
358 void dvbapi_read_priority(void);
359 int32_t dvbapi_set_section_filter(int32_t demux_index
, ECM_REQUEST
*er
, int32_t n
);
360 int32_t dvbapi_activate_section_filter(int32_t demux_index
, int32_t num
, int32_t fd
, int32_t pid
, uchar
*filter
, uchar
*mask
);
361 int32_t dvbapi_check_ecm_delayed_delivery(int32_t demux_index
, ECM_REQUEST
*er
);
362 int32_t dvbapi_get_filternum(int32_t demux_index
, ECM_REQUEST
*er
, int32_t type
);
363 ca_index_t
dvbapi_ca_setpid(int32_t demux_index
, int32_t pid
, int32_t stream_id
, bool use_des
);
364 void dvbapi_set_pid(int32_t demux_id
, int32_t num
, ca_index_t idx
, bool enable
, bool use_des
);
365 int8_t update_streampid_list(uint8_t cadevice
, uint16_t pid
, ca_index_t idx
, bool use_des
);
366 int8_t remove_streampid_from_list(uint8_t cadevice
, uint16_t pid
, ca_index_t idx
);
367 void disable_unused_streampids(int16_t demux_id
);
368 ca_index_t
is_ca_used(uint8_t cadevice
, int32_t pid
);
369 uint16_t dvbapi_get_client_proto_version(void);
370 const char *dvbapi_get_client_name(void);
371 void rotate_emmfilter(int32_t demux_id
);
372 int32_t filtermatch(uchar
*buffer
, int32_t filter_num
, int32_t demux_id
, int32_t len
);
373 void delayer(ECM_REQUEST
*er
, uint32_t delay
);
374 void check_add_emmpid(int32_t demux_index
, uchar
*filter
, int32_t l
, int32_t emmtype
);
375 void *dvbapi_start_handler(struct s_client
*cl
, uchar
*mbuf
, int32_t module_idx
, void * (*_main_func
)(void *));
376 ca_index_t
dvbapi_get_descindex(int32_t demux_index
, int32_t pid
, int32_t stream_id
);
377 void dvbapi_write_ecminfo_file(struct s_client
*client
, ECM_REQUEST
*er
, uint8_t* lastcw0
, uint8_t* lastcw1
);
379 #if defined(WITH_AZBOX) || defined(WITH_MCA)
380 #define USE_OPENXCAS 1
381 extern int32_t openxcas_provid
;
382 extern uint16_t openxcas_sid
, openxcas_caid
, openxcas_ecm_pid
;
383 static inline void openxcas_set_caid(uint16_t _caid
) { openxcas_caid
= _caid
; }
384 static inline void openxcas_set_ecm_pid(uint16_t _pid
) { openxcas_ecm_pid
= _pid
; }
385 static inline void openxcas_set_sid(uint16_t _sid
) { openxcas_sid
= _sid
; }
386 static inline void openxcas_set_provid(uint32_t _provid
) { openxcas_provid
= _provid
; }
388 #define USE_OPENXCAS 0
389 static inline void openxcas_set_caid(uint16_t UNUSED(_caid
)) { }
390 static inline void openxcas_set_ecm_pid(uint16_t UNUSED(_pid
)) { }
391 static inline void openxcas_set_sid(uint16_t UNUSED(_sid
)) { }
392 static inline void openxcas_set_provid(uint32_t UNUSED(_provid
)) { }
395 bool is_dvbapi_usr(char *usr
);
396 static inline bool module_dvbapi_enabled(void) { return cfg
.dvbapi_enabled
; }
398 static inline void dvbapi_stop_all_descrambling(void) { }
399 static inline void dvbapi_read_priority(void) { }
400 static inline bool is_dvbapi_usr(char *UNUSED(usr
)) { return 0; }
401 static inline bool module_dvbapi_enabled(void) { return 0; }
402 #endif // WITH_DVBAPI
404 #endif // MODULE_DVBAPI_H_