source: trunk/globals.h@ 1698

Last change on this file since 1698 was 1698, checked in by alno, 11 years ago
  • default value for emmfile on empty token "readnano"
  • cleanup
File size: 26.2 KB
Line 
1#define _GNU_SOURCE //prevents "implicit" warning for asprintf
2#include <stdlib.h>
3#include <stdio.h>
4#include <assert.h>
5#include <fcntl.h>
6#include <sys/ioctl.h>
7#include <sys/poll.h>
8#include <ctype.h>
9#include <sys/types.h>
10#include <sys/stat.h>
11#include <sys/shm.h>
12#include <sys/wait.h>
13#include <unistd.h>
14#include <sys/mman.h>
15#include <stdarg.h>
16#include <time.h>
17#include <sys/timeb.h>
18#include <limits.h>
19
20#include <sys/socket.h>
21#include <netinet/in.h>
22#include <arpa/inet.h>
23#include <netdb.h>
24#include <string.h>
25#include <signal.h>
26#include <errno.h>
27
28#include <pthread.h>
29
30#ifndef CS_GLOBALS
31#define CS_GLOBALS
32#define CS_VERSION "0.99.4svn"
33
34#if defined(__GNUC__)
35# define GCC_PACK __attribute__((packed))
36#else
37# define GCC_PACK
38#endif
39
40#define call(arg) \
41 if (arg) { \
42 cs_debug_mask(D_TRACE, "ERROR, function call %s returns error.",#arg); \
43 return ERROR; \
44 }
45
46#include "oscam-config.h"
47#ifndef USE_CMAKE
48# include "oscam-ostype.h"
49#endif
50#include "oscam-types.h"
51#include "cscrypt/cscrypt.h"
52
53#ifdef HAVE_PCSC
54#include <PCSC/pcsclite.h>
55#include <PCSC/wintypes.h>
56#include <PCSC/reader.h>
57#endif
58
59#if defined(LIBUSB)
60#include <libusb-1.0/libusb.h>
61#include "csctapi/smartreader_types.h"
62#endif
63
64#ifndef CS_CONFDIR
65#define CS_CONFDIR "/usr/local/etc"
66#endif
67#ifndef CS_MMAPFILE
68#define CS_MMAPFILE "/tmp/oscam.mem"
69#endif
70#ifndef CS_LOGFILE
71#define CS_LOGFILE "/var/log/oscam.log"
72#endif
73#define CS_QLEN 128 // size of request queue
74#define CS_MAXQLEN 128 // size of request queue for cardreader
75#define CS_MAXCAIDTAB 32 // max. caid-defs/user
76#define CS_MAXTUNTAB 16 // max. betatunnel mappings
77#define CS_MAXPROV 32
78#define CS_MAXPORTS 32 // max server ports
79#define CS_MAXFILTERS 16
80
81#define CS_MAXCARDS 4096
82#define CS_MAXIGNORE 1024
83#define CS_MAXLOCALS 16
84#define CS_ECMSTORESIZE 16 // use MD5()
85#define CS_EMMSTORESIZE 270
86#define CS_CLIENT_TIMEOUT 5000
87#define CS_CLIENT_MAXIDLE 120
88#define CS_BIND_TIMEOUT 120
89#define CS_DELAY 0
90#define CS_RESOLVE_DELAY 30
91#define CS_MAXLOGHIST 30
92#define CS_LOGHISTSIZE 160 // 32+128: username + logline
93
94#ifdef OLD_DEFS
95#ifdef CS_EMBEDDED
96#define CS_MAXPENDING 32
97#define CS_ECMCACHESIZE 32
98#define CS_EMMCACHESIZE 64
99#define CS_MAXPID 32
100#define CS_MAXREADER 8
101#else
102#define CS_MAXPENDING 128
103#define CS_ECMCACHESIZE 128
104#define CS_EMMCACHESIZE 256
105#define CS_MAXPID 128
106#define CS_MAXREADER 64
107#endif
108#endif
109
110#ifdef CS_EMBEDDED
111#define CS_MAXPID 32
112#define CS_MAXREADER (CS_MAXPID>>1)
113#define CS_MAXPENDING CS_MAXPID
114#define CS_ECMCACHESIZE CS_MAXPID
115#define CS_EMMCACHESIZE (CS_MAXPID<<1)
116#else
117#define CS_MAXPID 512
118#define CS_MAXREADER (CS_MAXPID>>2)
119#define CS_MAXPENDING (CS_MAXPID<<1)
120#define CS_ECMCACHESIZE CS_MAXPID
121#define CS_EMMCACHESIZE (CS_MAXPID<<1)
122#endif
123
124#define CS_RDR_INIT_HIST
125#define D_TRACE 1 // Generate very detailed error/trace messages per routine
126#define D_ATR 2 // Debug ATR parsing, dump of ecm, emm, cw
127#define D_READER 4 // Debug Reader/Proxy Process
128#define D_CLIENT 8 // Debug Client Process
129#define D_IFD 16 // Debug IFD+protocol
130#define D_DEVICE 32 // Debug Reader I/O
131#define D_ALL_DUMP 63 // dumps all
132
133#define R_DB2COM1 0x1 // Reader Dbox2 @ com1
134#define R_DB2COM2 0x2 // Reader Dbox2 @ com1
135#define R_MOUSE 0x3 // Reader smartcard mouse
136/////////////////// phoenix readers which need baudrate setting and timings need to be guarded by OSCam: BEFORE R_MOUSE
137#define R_INTERNAL 0x4 // Reader smartcard intern
138/////////////////// internal readers (Dreambox, Coolstream, IPBox) are all R_INTERNAL, they are determined compile-time
139/////////////////// readers that do not reed baudrate setting and timings are guarded by reader itself (large buffer built in): AFTER R_SMART
140#define R_SMART 0x5 // Smartreader+
141#define R_PCSC 0x6 // PCSC
142/////////////////// proxy readers after R_CS378X
143#define R_CAMD35 0x10 // Reader cascading camd 3.5x
144#define R_CAMD33 0x11 // Reader cascading camd 3.3x
145#define R_NEWCAMD 0x12 // Reader cascading newcamd
146#define R_RADEGAST 0x13 // Reader cascading radegast
147#define R_CS378X 0x14 // Reader cascading camd 3.5x TCP
148/////////////////// peer to peer proxy readers after R_CCCAM
149#define R_GBOX 0x20 // Reader cascading gbox
150#define R_CCCAM 0x25 // Reader cascading cccam
151#define R_SERIAL 0x80 // Reader serial
152#define R_IS_NETWORK 0x70
153#define R_IS_CASCADING 0xF0
154
155
156#define CS_MAX_MOD 12
157#define MOD_CONN_TCP 1
158#define MOD_CONN_UDP 2
159#define MOD_CONN_NET 3
160#define MOD_CONN_SERIAL 4
161
162#ifdef CS_CORE
163char *PIP_ID_TXT[] = { "ECM", "EMM", "LOG", "CIN", "HUP", NULL };
164char *RDR_CD_TXT[] = { "cd", "dsr", "cts", "ring", "none",
165#ifdef USE_GPIO
166 "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7", //felix: changed so that gpio can be used
167#endif
168 NULL };
169#else
170extern char *PIP_ID_TXT[];
171extern char *RDR_CD_TXT[];
172#endif
173
174#define PIP_ID_ECM 0
175#define PIP_ID_EMM 1
176#define PIP_ID_LOG 2
177#define PIP_ID_CIN 3 // CARD_INFO
178#define PIP_ID_HUP 4
179#define PIP_ID_MAX PIP_ID_HUP
180#define PIP_ID_DCW 5
181
182#define PIP_ID_ERR (-1)
183#define PIP_ID_DIR (-2)
184#define PIP_ID_NUL (-3)
185
186#define cdiff *c_start
187
188#define NCD_AUTO 0
189#define NCD_524 1
190#define NCD_525 2
191
192#define CS_ANTICASC
193
194// moved from reader-common.h
195#define NO_CARD 0
196#define CARD_NEED_INIT 1
197#define CARD_INSERTED 2
198#define CARD_FAILURE 3
199
200enum {E1_GLOBAL=0, E1_USER, E1_READER, E1_SERVER, E1_LSERVER};
201enum {E2_GLOBAL=0, E2_GROUP, E2_CAID, E2_IDENT, E2_CLASS, E2_CHID, E2_QUEUE,
202 E2_EA_LEN, E2_F0_LEN, E2_OFFLINE, E2_SID};
203
204//typedef unsigned char uchar;
205//typedef unsigned long ulong;
206
207typedef unsigned char uint8;
208typedef unsigned short uint16;
209typedef unsigned int uint32;
210typedef unsigned long long uint64;
211
212// constants
213#define CTA_RES_LEN 512
214
215typedef struct s_classtab
216{
217 uchar an;
218 uchar bn;
219 uchar aclass[31];
220 uchar bclass[31];
221} GCC_PACK CLASSTAB;
222
223typedef struct s_caidtab
224{
225 ushort caid[CS_MAXCAIDTAB];
226 ushort mask[CS_MAXCAIDTAB];
227 ushort cmap[CS_MAXCAIDTAB];
228} GCC_PACK CAIDTAB;
229
230typedef struct s_tuntab
231{
232 ushort bt_caidfrom[CS_MAXTUNTAB];
233 ushort bt_caidto[CS_MAXTUNTAB];
234 ushort bt_srvid[CS_MAXTUNTAB];
235} GCC_PACK TUNTAB;
236
237typedef struct s_sidtab
238{
239 char label[33];
240 ushort num_caid;
241 ushort num_provid;
242 ushort num_srvid;
243 ushort *caid;
244 ulong *provid;
245 ushort *srvid;
246 struct s_sidtab *next;
247} GCC_PACK SIDTAB;
248
249
250typedef struct s_filter
251{
252 ushort caid;
253 uchar nprids;
254 ulong prids[CS_MAXPROV];
255} GCC_PACK FILTER;
256
257typedef struct s_ftab
258{
259 int nfilts;
260 FILTER filts[CS_MAXFILTERS];
261} GCC_PACK FTAB;
262
263typedef struct s_port
264{
265 int fd;
266 int s_port;
267 FTAB ftab;
268} GCC_PACK PORT;
269
270typedef struct s_ptab
271{
272 int nports;
273 PORT ports[CS_MAXPORTS];
274} GCC_PACK PTAB;
275
276#if defined(LIBUSB)
277typedef struct {
278 int F;
279 float D;
280 int fs;
281 int N;
282 int T;
283 int inv;
284 int parity;
285 int irdeto;
286 int running;
287 libusb_device *usb_dev;
288 libusb_device_handle *usb_dev_handle;
289 enum smartreader_chip_type type;
290 int in_ep; // 0x01
291 int out_ep; // 0x82
292 int index;
293 /** usb read timeout */
294 int usb_read_timeout;
295 /** usb write timeout */
296 int usb_write_timeout;
297 unsigned int writebuffer_chunksize;
298 unsigned char bitbang_enabled;
299 int baudrate;
300 int interface; // 0 or 1
301 /** maximum packet size. Needed for filtering modem status bytes every n packets. */
302 unsigned int max_packet_size;
303} SR_CONFIG;
304#endif
305
306
307struct s_ecm
308{
309 uchar ecmd5[CS_ECMSTORESIZE];
310 uchar cw[16];
311 ushort caid;
312 ulong prid;
313 ulong grp;
314// int level;
315};
316
317struct s_emm
318{
319 uchar emm[CS_EMMSTORESIZE];
320 uchar type;
321 int count;
322};
323
324struct s_module
325{
326 //int fd;
327 int multi;
328 int type;
329 int watchdog;
330 char desc[16];
331 char *logtxt;
332 //int s_port;
333 in_addr_t s_ip;
334 void (*s_handler)();
335 int (*recv)();
336 void (*send_dcw)();
337 void (*cleanup)();
338 int c_multi;
339 int (*c_recv_chk)();
340 int (*c_init)();
341 int (*c_send_ecm)();
342 int (*c_init_log)();
343 int (*c_recv_log)();
344 int c_port;
345 PTAB *ptab;
346};
347
348struct s_irdeto_quess
349{
350 int b47;
351 ushort caid;
352 ushort sid;
353 struct s_irdeto_quess *next;
354};
355
356struct s_client
357{
358 pid_t pid;
359 in_addr_t ip;
360 in_port_t port;
361 time_t login;
362 time_t last;
363 time_t lastswitch;
364 time_t lastemm;
365 time_t lastecm;
366 time_t expirationdate;
367 int c35_suppresscmd08;
368 int ncd_keepalive;
369 int disabled;
370 ulong grp;
371 int crypted;
372 int dup;
373 int au;
374 int autoau;
375 int monlvl;
376 int dbglvl;
377 CAIDTAB ctab;
378 TUNTAB ttab;
379 ulong sidtabok; // positiv services
380 ulong sidtabno; // negative services
381 int typ;
382 int ctyp;
383 int stat;
384 int ufd;
385 int last_srvid;
386 int last_caid;
387 int tosleep;
388 char usr[32];
389 int udp_fd;
390 int fd_m2c;
391 struct sockaddr_in udp_sa;
392 int log;
393 int logcounter;
394 int cwfound; // count found ECMs per client
395 int cwcache; // count ECMs from cache1/2 per client
396 int cwnot; // count not found ECMs per client
397 int cwtun; // count betatunneled ECMs per client
398 int cwignored; // count ignored ECMs per client
399 int cwtout; // count timeouted ECMs per client
400 int cwlastresptime; //last Responsetime (ms)
401 int emmok; // count EMM ok
402 int emmnok; // count EMM nok
403 int wihidden; // hidden in webinterface status
404 uchar ucrc[4]; // needed by monitor and used by camd35
405 ulong pcrc; // pwd crc
406 AES_KEY aeskey; // needed by monitor and used by camd33, camd35
407 ushort ncd_msgid;
408 uchar ncd_skey[16];
409 void *cc;
410 int port_idx; // index in server ptab
411 int ncd_server; // newcamd server?
412#ifdef CS_ANTICASC
413 ushort ac_idx;
414 ushort ac_limit;
415 uchar ac_penalty;
416#endif
417 FTAB fchid;
418 FTAB ftab; // user [caid] and ident filter
419 CLASSTAB cltab;
420};
421
422struct s_reader
423{
424 int smargopatch; //FIXME workaround for Smargo until native mode works
425 int pid;
426 int cs_idx;
427 int enable;
428 int fd;
429 ulong grp;
430 int fallback;
431 int typ;
432 int card_system;
433 char label[32];
434 char device[128];
435 int handle; //device handle
436 char pcsc_name[128];
437 int pcsc_has_card;
438 int detect;
439 int mhz; //actual clock rate of reader in 10khz steps
440 int cardmhz; //standard clock speed your card should have in 10khz steps; normally 357 but for Irdeto cards 600
441 int r_port;
442 char r_usr[64];
443 char r_pwd[64];
444 int r_crypted;
445 int l_port;
446 int log_port;
447 CAIDTAB ctab;
448 ulong boxid;
449 uchar nagra_boxkey[16]; //n3 boxkey 8byte or tiger idea key 16byte
450 int has_rsa;
451 uchar aes_key[16];
452 uchar rsa_mod[120]; //rsa modulus for nagra cards.
453 ulong sidtabok; // positiv services
454 ulong sidtabno; // negative services
455 uchar hexserial[8];
456 int nprov;
457 uchar prid[CS_MAXPROV][8];
458 uchar availkeys[CS_MAXPROV][16]; // viaccess; misused in seca, if availkeys[PROV][0]=0 then expired, 1 then valid.
459 uchar sa[CS_MAXPROV][4]; // viaccess & seca
460 ushort acs; // irdeto
461 ushort caid[16];
462 uchar b_nano[256];
463 char * emmfile;
464 char pincode[5];
465 int ucpk_valid;
466 int logemm;
467 int cachemm;
468 int rewritemm;
469 int card_status;
470 int deprecated; //if 0 ATR obeyed, if 1 default speed (9600) is chosen; for devices that cannot switch baudrate
471 struct s_module ph;
472 uchar ncd_key[16];
473 uchar ncd_skey[16];
474 int ncd_disable_server_filt;
475 ushort ncd_msgid;
476 int ncd_proto;
477 char cc_version[7]; // cccam version
478 char cc_build[5]; // cccam build number
479 int cc_maxhop; // cccam max distance
480 void *cc; // ptr to cccam internal data struct
481 uchar tcp_connected;
482 int tcp_ito; // inactivity timeout
483 int tcp_rto; // reconnect timeout
484 time_t last_g; // get (if last_s-last_g>tcp_rto - reconnect )
485 time_t last_s; // send
486 uchar show_cls; // number of classes subscription showed on kill -31
487 int maxqlen; // max queue length
488 int qlen; // current queue length
489 FTAB fchid;
490 FTAB ftab;
491 CLASSTAB cltab;
492 uchar gbox_pwd[4];
493 uchar gbox_timecode[7];
494 int gbox_online;
495 uchar gbox_vers;
496 uchar gbox_prem;
497 int gbox_fd;
498 int loadbalanced;
499 struct timeb gbox_lasthello; // incoming time stamp
500#ifdef CS_RDR_INIT_HIST
501 uchar init_history[4096];
502 int init_history_pos;
503#endif
504 int msg_idx;
505#ifdef WEBIF
506 int emmwritten; //count written EMM
507 int emmskipped; //count skipped EMM
508 int emmerror; //count error EMM
509 int emmblocked; //count blocked EMM
510#endif
511#ifdef HAVE_PCSC
512 SCARDCONTEXT hContext;
513 SCARDHANDLE hCard;
514 DWORD dwActiveProtocol;
515#endif
516#if defined(LIBUSB)
517 unsigned char g_read_buffer[4096];
518 unsigned int g_read_buffer_size;
519 pthread_mutex_t g_read_mutex;
520 pthread_mutex_t g_usb_mutex;
521 struct usb_device *smartreader_usb_dev;
522 pthread_t rt;
523 unsigned char modem_status;
524 SR_CONFIG sr_config;
525#endif
526};
527
528#ifdef CS_ANTICASC
529
530struct s_acasc_shm {
531 ushort ac_count : 15;
532 ushort ac_deny : 1;
533};
534
535struct s_acasc {
536 ushort stat[10];
537 uchar idx; // current active index in stat[]
538};
539
540struct s_cpmap
541{
542 ushort caid;
543 ulong provid;
544 ushort sid;
545 ushort chid;
546 ushort dwtime;
547 struct s_cpmap *next;
548};
549#endif
550
551struct s_auth
552{
553 char usr[33];
554 char pwd[33];
555 int uniq;
556 int au;
557 int autoau;
558 int monlvl;
559 ulong grp;
560 int tosleep;
561 CAIDTAB ctab;
562 ulong sidtabok; // positiv services
563 ulong sidtabno; // negative services
564 FTAB fchid;
565 FTAB ftab; // user [caid] and ident filter
566 CLASSTAB cltab;
567 TUNTAB ttab;
568#ifdef CS_ANTICASC
569 int ac_idx;
570 int ac_users; // 0 - unlimited
571 uchar ac_penalty; // 0 - log, >0 - fake dw
572#endif
573 in_addr_t dynip;
574 uchar dyndns[64];
575 time_t expirationdate;
576 int c35_suppresscmd08;
577 int ncd_keepalive;
578 int disabled;
579 struct s_auth *next;
580};
581
582struct s_srvid
583{
584 int srvid;
585 int ncaid;
586 int caid[10];
587 char prov[33];
588 char name[33];
589 char type[33];
590 char desc[33];
591 struct s_srvid *next;
592};
593
594struct s_ip
595{
596 in_addr_t ip[2];
597 struct s_ip *next;
598};
599
600struct s_config
601{
602 int nice;
603 int debuglvl;
604 ulong netprio;
605 ulong ctimeout;
606 ulong ftimeout;
607 ulong cmaxidle;
608 int ulparent;
609 ulong delay;
610 int bindwait;
611 int resolvedelay;
612 int tosleep;
613 in_addr_t srvip;
614 char *pidfile;
615 char *usrfile;
616 char *cwlogdir;
617 char *logfile;
618 int disablelog;
619 int usrfileflag;
620 struct s_auth *account;
621 struct s_srvid *srvid;
622 struct s_sidtab *sidtab;
623 int mon_port;
624 in_addr_t mon_srvip;
625 struct s_ip *mon_allowed;
626 int mon_aulow;
627 int mon_hideclient_to;
628 int mon_level;
629#ifdef WEBIF
630 int http_port;
631 char http_user[65];
632 char http_pwd[65];
633 char http_css[128];
634 char http_tpl[128];
635 char http_script[128];
636 int http_refresh;
637 int http_hide_idle_clients;
638#endif
639 int c33_port;
640 in_addr_t c33_srvip;
641 uchar c33_key[16];
642 int c33_crypted;
643 int c33_passive;
644 struct s_ip *c33_plain;
645 int c35_port;
646 in_addr_t c35_srvip;
647 int c35_suppresscmd08;
648 PTAB c35_tcp_ptab;
649 in_addr_t c35_tcp_srvip;
650 PTAB ncd_ptab;
651 in_addr_t ncd_srvip;
652 uchar ncd_key[16];
653 int ncd_keepalive;
654 struct s_ip *ncd_allowed;
655 PTAB cc_ptab;
656 int rad_port;
657 in_addr_t rad_srvip;
658 int cc_port;
659 int cc_reshare;
660 in_addr_t cc_srvip;
661 uchar cc_version[7];
662 uchar cc_build[5];
663 struct s_ip *rad_allowed;
664 char rad_usr[32];
665 char ser_device[512];
666 ulong srtimeout; // SerialReaderTimeount in millisec
667 int max_log_size;
668 int waitforcards;
669 int preferlocalcards;
670#ifdef CS_WITH_GBOX
671 uchar gbox_pwd[8];
672 uchar ignorefile[128];
673 uchar cardfile[128];
674 uchar gbxShareOnl[128];
675 int maxdist;
676 int num_locals;
677 unsigned long locals[CS_MAXLOCALS];
678#endif
679 //struct s_irdeto_quess *itab[0xff];
680#ifdef HAVE_DVBAPI
681 int dvbapi_enabled;
682 int dvbapi_au;
683 char dvbapi_usr[33];
684 char dvbapi_boxtype[20];
685 char dvbapi_priority[64];
686 char dvbapi_ignore[64];
687#endif
688#ifdef CS_ANTICASC
689 char ac_enabled;
690 int ac_users; // num of users for account (0 - default)
691 int ac_stime; // time to collect AC statistics (3 min - default)
692 int ac_samples; // qty of samples
693 int ac_penalty; // 0 - write to log
694 int ac_fakedelay; // 100-1000 ms
695 int ac_denysamples;
696 char ac_logfile[128];
697 struct s_cpmap *cpmap;
698#endif
699 // struct s_reader reader[];
700};
701
702typedef struct ecm_request_t
703{
704
705 uchar ecm[256];
706 uchar cw[16];
707 uchar ecmd5[CS_ECMSTORESIZE];
708// uchar l;
709 short l;
710 ushort caid;
711 ushort ocaid;
712 ushort srvid;
713 ushort chid;
714 ushort pid;
715 ushort idx;
716 ulong prid;
717 int reader[CS_MAXREADER];
718 int cidx; // client index
719 int cpti; // client pending table index
720 int stage; // processing stage in server module
721 int level; // send-level in client module
722 int rc;
723 uchar rcEx;
724 struct timeb tps; // incoming time stamp
725 uchar locals_done;
726 ushort gbxCWFrom;
727 ushort gbxFrom;
728 ushort gbxTo;
729
730 uchar gbxForward[16];
731 int gbxRidx;
732} GCC_PACK ECM_REQUEST;
733
734typedef struct emm_packet_t
735{
736 uchar emm[258];
737 uchar l;
738 uchar caid[2];
739 uchar provid[4];
740 uchar hexserial[8];
741 uchar type;
742 int cidx;
743} GCC_PACK EMM_PACKET;
744
745// oscam-simples
746extern char *remote_txt(void);
747extern char *trim(char *);
748extern char *strtolower(char *);
749extern int gethexval(char);
750extern int cs_atob(uchar *, char *, int);
751extern ulong cs_atoi(char *, int, int);
752extern int byte_atob(char *);
753extern long word_atob(char *);
754extern int key_atob(char *, uchar *);
755extern int key_atob14(char *, uchar *);
756extern int key_atob_l(char *, uchar *, int);
757extern char *key_btoa(char *, uchar *);
758extern char *cs_hexdump(int, uchar *, int);
759extern in_addr_t cs_inet_order(in_addr_t);
760extern char *cs_inet_ntoa(in_addr_t);
761extern in_addr_t cs_inet_addr(char *txt);
762extern ulong b2i(int, uchar *);
763extern ullong b2ll(int, uchar *);
764extern uchar *i2b(int, ulong);
765extern ulong a2i(char *, int);
766extern int boundary(int, int);
767extern void cs_ftime(struct timeb *);
768extern void cs_sleepms(unsigned int);
769extern int bytes_available(int);
770extern void cs_setpriority(int);
771extern struct s_auth *find_user(char *);
772#ifdef WEBIF
773extern int x2i(int i);
774extern void urldecode(char *s);
775extern char to_hex(char code);
776extern char *urlencode(char *str);
777extern char *char_to_hex(const unsigned char* p_array, unsigned int p_array_len, char hex2ascii[256][2]);
778extern void create_rand_str(char *dst, int size);
779#endif
780extern void long2bitchar(long value, char *result);
781extern int file_exists(const char * filename);
782extern void clear_sip(struct s_ip **sip);
783extern void clear_ptab(struct s_ptab *ptab);
784extern void clear_ftab(struct s_ftab *ftab);
785void clear_caidtab(struct s_caidtab *ctab);
786void clear_tuntab(struct s_tuntab *ttab);
787extern int safe_overwrite_with_bak(char *destfile, char *tmpfile, char *bakfile, int forceBakOverWrite);
788extern void fprintf_conf(FILE *f, int varnameWidth, const char *varname, const char *fmtstring, ...);
789extern void cs_strncpy(char * destination, const char * source, size_t num);
790
791// oscam variables
792extern int pfd, rfd, fd_c2m, fd_m2c, cs_idx, *c_start, cs_ptyp, cs_dblevel, cs_hw;
793extern int *logidx, *loghistidx, *log_fd;
794extern int is_server, *mcl;
795extern uchar mbuf[1024];
796extern ushort len4caid[256];
797extern pid_t master_pid;
798extern struct s_ecm *ecmcache;
799extern struct s_client *client;
800extern struct s_reader *reader;
801
802extern struct card_struct *Cards;
803extern struct idstore_struct *idstore;
804extern unsigned long *IgnoreList;
805
806extern struct s_config *cfg;
807extern char cs_confdir[], *loghist;
808extern EMM_PACKET epg;
809extern struct s_module ph[CS_MAX_MOD];
810extern ECM_REQUEST *ecmtask;
811#ifdef CS_ANTICASC
812extern struct s_acasc_shm *acasc;
813extern FILE *fpa;
814extern int use_ac_log;
815#endif
816
817
818// oscam
819extern char *cs_platform(char *);
820extern int recv_from_udpipe(uchar *);
821extern char* username(int);
822extern int idx_from_pid(pid_t);
823extern int chk_bcaid(ECM_REQUEST *, CAIDTAB *);
824extern void cs_exit(int sig);
825extern int cs_fork(in_addr_t, in_port_t);
826extern void wait4master(void);
827extern int cs_auth_client(struct s_auth *, char*);
828extern void cs_disconnect_client(void);
829extern int check_ecmcache(ECM_REQUEST *, ulong);
830extern void store_logentry(char *);
831extern int write_to_pipe(int, int, uchar *, int);
832extern int read_from_pipe(int, uchar **, int);
833extern int write_ecm_request(int, ECM_REQUEST *);
834extern int write_ecm_answer(int, ECM_REQUEST *);
835extern void log_emm_request(int);
836extern ulong chk_provid(uchar *, ushort);
837extern void guess_cardsystem(ECM_REQUEST *);
838extern void guess_irdeto(ECM_REQUEST *);
839extern void get_cw(ECM_REQUEST *);
840extern void do_emm(EMM_PACKET *);
841extern ECM_REQUEST *get_ecmtask(void);
842extern void request_cw(ECM_REQUEST *, int, int);
843extern int send_dcw(ECM_REQUEST *);
844extern int process_input(uchar *, int, int);
845extern int chk_srvid(ECM_REQUEST *, int);
846extern int chk_sfilter(ECM_REQUEST *, PTAB*);
847extern int chk_ufilters(ECM_REQUEST *);
848extern int chk_rfilter(ECM_REQUEST *, struct s_reader *);
849extern int chk_rsfilter(ECM_REQUEST *, int);
850extern int chk_avail_reader(ECM_REQUEST *, struct s_reader *);
851extern int matching_reader(ECM_REQUEST *, struct s_reader *);
852extern void set_signal_handler(int , int , void (*)(int));
853extern void cs_log_config(void);
854extern void cs_reinit_clients(void);
855extern void cs_resolve(void);
856extern void chk_dcw(int fd);
857
858#ifdef CS_ANTICASC
859//extern void start_anticascader(void);
860extern void init_ac(void);
861extern void ac_init_stat();
862extern int ac_init_log(char*);
863extern void ac_do_stat(void);
864extern void ac_init_client(struct s_auth *);
865extern void ac_chk(ECM_REQUEST*, int);
866#endif
867
868// oscam-nano
869extern int chk_class(ECM_REQUEST *, CLASSTAB*, const char*, const char*);
870
871// oscam-config
872extern int init_config(void);
873extern int init_userdb(void);
874extern int init_readerdb(void);
875extern int init_sidtab(void);
876extern int init_srvid(void);
877extern int search_boxkey(ushort, char *);
878extern void init_len4caid(void);
879extern int init_irdeto_guess_tab(void);
880extern void chk_caidtab(char *caidasc, CAIDTAB *ctab);
881extern void chk_tuntab(char *tunasc, TUNTAB *ttab);
882extern void chk_services(char *labels, ulong *sidok, ulong *sidno);
883extern void chk_ftab(char *zFilterAsc, FTAB *ftab, const char *zType, const char *zName, const char *zFiltName);
884extern void chk_cltab(char *classasc, CLASSTAB *clstab);
885extern void chk_iprange(char *value, struct s_ip **base);
886extern void chk_port_tab(char *portasc, PTAB *ptab);
887#ifdef CS_ANTICASC
888extern void chk_t_ac(char *token, char *value);
889#endif
890extern void chk_t_camd33(char *token, char *value);
891extern void chk_t_camd35(char *token, char *value);
892extern void chk_t_camd35_tcp(char *token, char *value);
893extern void chk_t_newcamd(char *token, char *value);
894extern void chk_t_radegast(char *token, char *value);
895extern void chk_t_serial(char *token, char *value);
896extern void chk_t_gbox(char *token, char *value);
897extern void chk_t_cccam(char *token, char *value);
898extern void chk_t_global(char *token, char *value);
899extern void chk_t_monitor(char *token, char *value);
900extern void chk_t_dvbapi(char *token, char *value);
901extern void chk_account(char *token, char *value, struct s_auth *account);
902extern void chk_sidtab(char *token, char *value, struct s_sidtab *sidtab);
903extern int write_services();
904extern int write_userdb();
905extern int write_config();
906extern char *mk_t_caidtab(CAIDTAB *ctab);
907extern char *mk_t_tuntab(TUNTAB *ttab);
908extern char *mk_t_group(ulong *grp);
909extern char *mk_t_ftab(FTAB *ftab);
910
911// oscam-reader
912extern int ridx, logfd;
913extern int reader_cmd2icc(uchar *, int);
914extern int card_write(uchar *, uchar *);
915extern void cs_ri_brk(int);
916extern void cs_ri_log(char *,...);
917extern void start_cardreader(void);
918extern void reader_card_info(void);
919extern int network_tcp_connection_open();
920extern void network_tcp_connection_close(int);
921
922// oscam-log
923extern int cs_init_log(char *);
924extern void cs_write_log(char *);
925extern void cs_log(char *,...);
926extern void cs_debug(char *,...);
927extern void cs_debug_nolf(char *,...);
928extern void cs_debug_mask(unsigned short, char *,...);
929extern void cs_ddump(uchar *, int, char *, ...);
930extern void cs_ddump_mask(unsigned short, uchar *, int, char *, ...);
931extern void cs_close_log(void);
932extern int cs_init_statistics(char *);
933extern void cs_statistics(int);
934extern void cs_dump(uchar *, int, char *, ...);
935
936// oscam-aes
937extern void aes_set_key(char *);
938extern void aes_encrypt_idx(int, uchar *, int);
939extern void aes_decrypt(uchar *, int);
940#define aes_encrypt(b, n) aes_encrypt_idx(cs_idx, b, n)
941
942// reader-common
943extern int reader_device_init(char *);
944extern int reader_checkhealth(void);
945extern void reader_post_process(void);
946extern int reader_ecm(ECM_REQUEST *);
947extern int reader_emm(EMM_PACKET *);
948
949#ifdef HAVE_PCSC
950// reader-pcsc
951extern int pcsc_reader_do_api(struct s_reader *pcsc_reader, uchar *buf, uchar *cta_res, ushort *cta_lr,int l);
952extern int pcsc_activate_card(struct s_reader *pcsc_reader, uchar *atr, ushort *atr_size);
953extern int pcsc_check_card_inserted(struct s_reader *pcsc_reader);
954extern int pcsc_reader_init(struct s_reader *pcsc_reader, char *device);
955#endif
956
957// protocol modules
958extern int monitor_send_idx(int, char *);
959extern void module_monitor(struct s_module *);
960extern void module_camd35(struct s_module *);
961extern void module_camd35_tcp(struct s_module *);
962extern void module_camd33(struct s_module *);
963extern void module_newcamd(struct s_module *);
964extern void module_radegast(struct s_module *);
965extern void module_oscam_ser(struct s_module *);
966extern void module_gbox(struct s_module *);
967extern void module_cccam(struct s_module *);
968#ifdef HAVE_DVBAPI
969extern void module_dvbapi(struct s_module *);
970#endif
971extern struct timeval *chk_pending(struct timeb tp_ctimeout);
972
973// module-monitor
974extern char *monitor_get_proto(int idx);
975extern char *monitor_get_srvname(int srvid, int caid);
976extern int cs_idx2ridx(int idx);
977
978#ifdef WEBIF
979// oscam-http
980extern void http_srv();
981#endif
982
983#endif // CS_GLOBALS
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