1 | #include "globals.h"
|
---|
2 | #include <termios.h>
|
---|
3 |
|
---|
4 | #define HSIC_CRC 0xA5
|
---|
5 | #define SSSP_MAX_PID 8
|
---|
6 |
|
---|
7 | #define P_HSIC 1 // Humax Sharing Interface Client
|
---|
8 | #define P_SSSP 2 // Simple Serial Sharing Protocol
|
---|
9 | #define P_BOMBA 3 // This is not really a Protocol
|
---|
10 | #define P_DSR95 4 // DSR9500 with SID
|
---|
11 | #define P_GS 5 // GS7001
|
---|
12 | #define P_ALPHA 6 // AlphaStar Receivers
|
---|
13 | #define P_DSR95_OLD 7 // DSR9500 without SID
|
---|
14 | #define P_GBOX 8 // Arion with gbox
|
---|
15 | #define P_MAX P_GBOX
|
---|
16 | #define P_AUTO 0xFF
|
---|
17 |
|
---|
18 | #define P_DSR_AUTO 0
|
---|
19 | #define P_DSR_GNUSMAS 1
|
---|
20 | #define P_DSR_OPEN 2
|
---|
21 | #define P_DSR_PIONEER 3
|
---|
22 | #define P_DSR_WITHSID 4
|
---|
23 | #define P_DSR_UNKNOWN 5
|
---|
24 |
|
---|
25 | #define IS_ECM 0 // incoming data is ECM
|
---|
26 | #define IS_DCW 1 // incoming data is DCW
|
---|
27 | #define IS_PMT 2 // incoming data is PMT
|
---|
28 | #define IS_LGO 3 // incoming data is client logon
|
---|
29 | #define IS_ECHO 4 // incoming data is DCW echo from Samsung
|
---|
30 | #define IS_CAT 5 // incoming data is CAT
|
---|
31 | #define IS_BAD 0xFF // incoming data is unknown
|
---|
32 |
|
---|
33 | static char *proto_txt[]={"unknown", "hsic", "sssp", "bomba", "dsr9500", "gs",
|
---|
34 | "alpha", "dsr9500old", "gbox"};
|
---|
35 | static char *dsrproto_txt[]={"unknown", "samsung", "openbox", "pioneer",
|
---|
36 | "extended", "unknown"};
|
---|
37 | static char *incomplete="incomplete request (%d bytes)";
|
---|
38 | static int connected=0;
|
---|
39 | static struct timeb tps, tpe;
|
---|
40 | static char oscam_ser_usr[32]={0};
|
---|
41 | static char oscam_ser_device[64]={0};
|
---|
42 | static speed_t oscam_ser_baud=0;
|
---|
43 | static int oscam_ser_delay=0;
|
---|
44 | static int oscam_ser_timeout=50;
|
---|
45 | static int oscam_ser_proto=0;
|
---|
46 | int serial_errors=0;
|
---|
47 | static int dsr9500type=P_DSR_AUTO;
|
---|
48 | static int samsung_0a=0; // number of 0A in ALL dcw sent into samsung
|
---|
49 | static int samsung_dcw=0; // number of dcw sent into samsung before echo or ecm is received
|
---|
50 |
|
---|
51 | typedef struct s_gbox
|
---|
52 | {
|
---|
53 | int cat_len;
|
---|
54 | int pmt_len;
|
---|
55 | int ecm_len;
|
---|
56 | } GBOX_LENS;
|
---|
57 |
|
---|
58 | typedef struct s_sssp
|
---|
59 | {
|
---|
60 | ushort caid;
|
---|
61 | ushort pid;
|
---|
62 | ulong prid;
|
---|
63 | } SSSP_TAB;
|
---|
64 |
|
---|
65 |
|
---|
66 | GBOX_LENS gbox_lens;
|
---|
67 | SSSP_TAB sssp_tab[SSSP_MAX_PID];
|
---|
68 | ushort sssp_srvid;
|
---|
69 | int sssp_num=0, sssp_fix=0;
|
---|
70 |
|
---|
71 | static int oscam_ser_alpha_convert(uchar *buf, int l)
|
---|
72 | {
|
---|
73 | int i;
|
---|
74 | if (buf[0]==0x7E) // normalize
|
---|
75 | {
|
---|
76 | l-=2;
|
---|
77 | memmove(buf, buf+1, l); // remove BOT/EOT
|
---|
78 | for (i=0; i<l; i++)
|
---|
79 | if (buf[i]==0x20)
|
---|
80 | {
|
---|
81 | memmove(buf+i, buf+i+1, --l);
|
---|
82 | buf[i]^=0x20;
|
---|
83 | }
|
---|
84 | }
|
---|
85 | else // to alphastar
|
---|
86 | {
|
---|
87 | memmove(buf+1, buf, l++); // insert BOT
|
---|
88 | buf[0]=0x7E;
|
---|
89 | for (i=1; i<l; i++)
|
---|
90 | if ((buf[i]==0x20) || (buf[i]==0x7E) || (buf[i]==0x7F))
|
---|
91 | {
|
---|
92 | buf[i]^=0x20;
|
---|
93 | memmove(buf+i+1, buf+i, l++);
|
---|
94 | buf[i++]=0x20;
|
---|
95 | }
|
---|
96 | buf[l++]=0x7F; // insert EOT
|
---|
97 | }
|
---|
98 | return(l);
|
---|
99 | }
|
---|
100 |
|
---|
101 | static void oscam_ser_disconnect(void);
|
---|
102 |
|
---|
103 | static int oscam_ser_parse_url(char *url)
|
---|
104 | {
|
---|
105 | char *service, *usr, *dev, *baud=NULL, *dummy, *para;
|
---|
106 |
|
---|
107 | oscam_ser_proto=P_AUTO;
|
---|
108 | if( (dummy=strstr(url, "://")) )
|
---|
109 | {
|
---|
110 | int i;
|
---|
111 | service=url;
|
---|
112 | url=dummy+3;
|
---|
113 | *dummy=0;
|
---|
114 | for (i=1; i<=P_MAX; i++)
|
---|
115 | if (!strcmp(service, proto_txt[i]))
|
---|
116 | oscam_ser_proto=i;
|
---|
117 | }
|
---|
118 | if ((!is_server) && (oscam_ser_proto==P_AUTO)) return(0);
|
---|
119 | switch(oscam_ser_proto) // set the defaults
|
---|
120 | {
|
---|
121 | case P_GS:
|
---|
122 | oscam_ser_timeout=500;
|
---|
123 | oscam_ser_baud=B19200;
|
---|
124 | break;
|
---|
125 | default:
|
---|
126 | oscam_ser_timeout=50;
|
---|
127 | #ifdef B115200
|
---|
128 | oscam_ser_baud=B115200;
|
---|
129 | #else
|
---|
130 | oscam_ser_baud=B9600;
|
---|
131 | #endif
|
---|
132 | }
|
---|
133 |
|
---|
134 | switch( oscam_ser_proto )
|
---|
135 | {
|
---|
136 | case P_DSR95:
|
---|
137 | dsr9500type=(is_server)?P_DSR_AUTO:P_DSR_WITHSID;
|
---|
138 | break;
|
---|
139 | case P_DSR95_OLD:
|
---|
140 | dsr9500type=P_DSR_AUTO;
|
---|
141 | oscam_ser_proto=P_DSR95;
|
---|
142 | }
|
---|
143 |
|
---|
144 | usr=url;
|
---|
145 | if( (dev=strchr(usr, '@')) )
|
---|
146 | {
|
---|
147 | *dev++='\0';
|
---|
148 | if( (dummy=strchr(usr, ':')) ) // fake pwd
|
---|
149 | *dummy++='\0';
|
---|
150 | if ((is_server) && (!usr[0])) return(0);
|
---|
151 | }
|
---|
152 | else
|
---|
153 | {
|
---|
154 | if (is_server) return(0); // user needed in server-mode
|
---|
155 | dev=usr;
|
---|
156 | }
|
---|
157 | if( (baud=strchr(dev, ':')) )// port = baud
|
---|
158 | *baud++='\0';
|
---|
159 | dummy=baud ? baud : dev;
|
---|
160 | if( (para=strchr(dummy, '?')) )
|
---|
161 | {
|
---|
162 | char *ptr1, *ptr2;
|
---|
163 | *para++='\0';
|
---|
164 | for (ptr1=strtok(para, "&"); ptr1; ptr1=strtok(NULL, "&"))
|
---|
165 | {
|
---|
166 | if (!(ptr2=strchr(ptr1, '='))) continue;
|
---|
167 | *ptr2++='\0';
|
---|
168 | strtolower(ptr1);
|
---|
169 | if (!strcmp("delay" , ptr1)) oscam_ser_delay =atoi(ptr2);
|
---|
170 | if (!strcmp("timeout", ptr1)) oscam_ser_timeout=atoi(ptr2);
|
---|
171 | }
|
---|
172 | }
|
---|
173 | if (baud)
|
---|
174 | {
|
---|
175 | trim(baud);
|
---|
176 | #ifdef B115200
|
---|
177 | if (!strcmp(baud, "115200"))
|
---|
178 | oscam_ser_baud=B115200;
|
---|
179 | else
|
---|
180 | #endif
|
---|
181 | #ifdef B57600
|
---|
182 | if (!strcmp(baud, "57600"))
|
---|
183 | oscam_ser_baud=B57600;
|
---|
184 | else
|
---|
185 | #endif
|
---|
186 | if (!strcmp(baud, "38400"))
|
---|
187 | oscam_ser_baud=B38400;
|
---|
188 | else if (!strcmp(baud, "19200"))
|
---|
189 | oscam_ser_baud=B19200;
|
---|
190 | else if (!strcmp(baud, "9600"))
|
---|
191 | oscam_ser_baud=B9600;
|
---|
192 | }
|
---|
193 | cs_strncpy(oscam_ser_usr, usr, sizeof(oscam_ser_usr));
|
---|
194 | cs_strncpy(oscam_ser_device, dev, sizeof(oscam_ser_device));
|
---|
195 | return(oscam_ser_baud);
|
---|
196 | }
|
---|
197 |
|
---|
198 | static void oscam_ser_set_baud(struct termios *tio, speed_t baud)
|
---|
199 | {
|
---|
200 | cfsetospeed(tio, baud);
|
---|
201 | cfsetispeed(tio, baud);
|
---|
202 | }
|
---|
203 |
|
---|
204 | static int oscam_ser_set_serial_device(int fd)
|
---|
205 | {
|
---|
206 | struct termios tio;
|
---|
207 |
|
---|
208 | memset(&tio, 0, sizeof(tio));
|
---|
209 | // tio.c_cflag = (CS8 | CREAD | HUPCL | CLOCAL);
|
---|
210 | tio.c_cflag = (CS8 | CREAD | CLOCAL);
|
---|
211 | tio.c_iflag = IGNPAR;
|
---|
212 | tio.c_cc[VMIN] = 1;
|
---|
213 | tio.c_cc[VTIME] = 0;
|
---|
214 | //#if !defined(OS_CYGWIN32)
|
---|
215 | oscam_ser_set_baud(&tio, B1200);
|
---|
216 | tcsetattr(fd, TCSANOW, &tio);
|
---|
217 | cs_sleepms(500);
|
---|
218 | //#endif
|
---|
219 | oscam_ser_set_baud(&tio, oscam_ser_baud);
|
---|
220 | return(tcsetattr(fd, TCSANOW, &tio));
|
---|
221 | }
|
---|
222 |
|
---|
223 | static int oscam_ser_poll(int event)
|
---|
224 | {
|
---|
225 | int msec;
|
---|
226 | struct pollfd pfds;
|
---|
227 | struct timeb tpc;
|
---|
228 | cs_ftime(&tpc);
|
---|
229 | msec=1000*(tpe.time-tpc.time)+tpe.millitm-tpc.millitm;
|
---|
230 | if (msec<0)
|
---|
231 | return(0);
|
---|
232 | pfds.fd=pfd;
|
---|
233 | pfds.events=event;
|
---|
234 | pfds.revents=0;
|
---|
235 | if (poll(&pfds, 1, msec)!=1)
|
---|
236 | return(0);
|
---|
237 | else
|
---|
238 | return(((pfds.revents)&event)==event);
|
---|
239 | }
|
---|
240 |
|
---|
241 | static int oscam_ser_write(uchar *buf, int n)
|
---|
242 | {
|
---|
243 | int i;
|
---|
244 | for (i=0; (i<n) && (oscam_ser_poll(POLLOUT)); i++)
|
---|
245 | {
|
---|
246 | if (oscam_ser_delay)
|
---|
247 | cs_sleepms(oscam_ser_delay);
|
---|
248 | if (write(pfd, buf+i, 1)<1)
|
---|
249 | break;
|
---|
250 | }
|
---|
251 | return(i);
|
---|
252 | }
|
---|
253 |
|
---|
254 | static int oscam_ser_send(uchar *buf, int l)
|
---|
255 | {
|
---|
256 | int n;
|
---|
257 | if (!pfd) return(0);
|
---|
258 | cs_ftime(&tps);
|
---|
259 | tpe=tps;
|
---|
260 | tpe.millitm+=oscam_ser_timeout+(l*(oscam_ser_delay+1));
|
---|
261 | tpe.time+=(tpe.millitm/1000);
|
---|
262 | tpe.millitm%=1000;
|
---|
263 | n=oscam_ser_write(buf, l);
|
---|
264 | cs_ftime(&tpe);
|
---|
265 | cs_ddump(buf, l, "send %d of %d bytes to %s in %d msec", n, l, remote_txt(),
|
---|
266 | 1000*(tpe.time-tps.time)+tpe.millitm-tps.millitm);
|
---|
267 | if (n!=l)
|
---|
268 | cs_log("transmit error. send %d of %d bytes only !", n, l);
|
---|
269 | return(n);
|
---|
270 | }
|
---|
271 |
|
---|
272 | static int oscam_ser_selrec(uchar *buf, int n, int l, int *c)
|
---|
273 | {
|
---|
274 | int i;
|
---|
275 | if (*c+n>l)
|
---|
276 | n=l-*c;
|
---|
277 | if (n<=0) return(0);
|
---|
278 | for (i=0; (i<n) && (oscam_ser_poll(POLLIN)); i++)
|
---|
279 | if (read(pfd, buf+*c, 1)<1 )
|
---|
280 | return(0);
|
---|
281 | else
|
---|
282 | (*c)++;
|
---|
283 | return(i==n);
|
---|
284 | }
|
---|
285 |
|
---|
286 | static int oscam_ser_recv(uchar *xbuf, int l)
|
---|
287 | {
|
---|
288 | int s, p, n, r;
|
---|
289 | uchar job=IS_BAD;
|
---|
290 | static uchar lb;
|
---|
291 | static int have_lb=0;
|
---|
292 | uchar *buf=xbuf+1;
|
---|
293 |
|
---|
294 | if (!pfd) return(-1);
|
---|
295 | cs_ftime(&tps);
|
---|
296 | tpe=tps;
|
---|
297 | tpe.millitm+=oscam_ser_timeout;
|
---|
298 | tpe.time+=(tpe.millitm/1000);
|
---|
299 | tpe.millitm%=1000;
|
---|
300 | buf[0]=lb;
|
---|
301 | for (s=p=r=0, n=have_lb; (s<4) && (p>=0); s++)
|
---|
302 | {
|
---|
303 | switch(s)
|
---|
304 | {
|
---|
305 | case 0: // STAGE 0: skip known garbage from DSR9500
|
---|
306 | if (oscam_ser_selrec(buf, 2-n, l, &n))
|
---|
307 | {
|
---|
308 | if ((buf[0]==0x0A) && (buf[1]==0x0D))
|
---|
309 | p=(-4);
|
---|
310 | if ((buf[0]==0x0D) && (buf[1]==0x0A))
|
---|
311 | p=(-4);
|
---|
312 | }
|
---|
313 | else
|
---|
314 | p=(-3);
|
---|
315 | have_lb=0;
|
---|
316 | break;
|
---|
317 | case 1: // STAGE 1: identify protocol
|
---|
318 | p=(-3);
|
---|
319 | if (oscam_ser_selrec(buf, 1, l, &n)) // now we have 3 bytes in buf
|
---|
320 | {
|
---|
321 | p=(-2);
|
---|
322 | if (is_server) // HERE IS SERVER
|
---|
323 | {
|
---|
324 | job=IS_ECM; // assume ECM
|
---|
325 | switch(buf[0])
|
---|
326 | {
|
---|
327 | case 0x00: if( (buf[1]==0x01)&&(buf[2]==0x00) )
|
---|
328 | { p=P_GS; job=IS_LGO; tpe.time++; } break;
|
---|
329 | case 0x01: if( (buf[1]&0xf0)==0xb0 ) p=P_GBOX;
|
---|
330 | else {p=P_SSSP; job=IS_PMT;}
|
---|
331 | break; // pmt-request
|
---|
332 | case 0x02: p=P_HSIC; break;
|
---|
333 | case 0x03: switch(oscam_ser_proto)
|
---|
334 | {
|
---|
335 | case P_SSSP :
|
---|
336 | case P_GS :
|
---|
337 | case P_DSR95 : p=oscam_ser_proto; break;
|
---|
338 | case P_AUTO : p=(buf[1]<0x30) ? P_SSSP : P_DSR95;
|
---|
339 | break; // auto for GS is useless !!
|
---|
340 | } break;
|
---|
341 | case 0x04: p=P_DSR95; job=IS_ECHO; dsr9500type=P_DSR_GNUSMAS; break;
|
---|
342 | case 0x7E: p=P_ALPHA; if (buf[1]!=0x80) job=IS_BAD; break;
|
---|
343 | case 0x80:
|
---|
344 | case 0x81: p=P_BOMBA; break;
|
---|
345 | }
|
---|
346 | }
|
---|
347 | else // HERE IS CLIENT
|
---|
348 | {
|
---|
349 | job=IS_DCW; // assume DCW
|
---|
350 | switch(oscam_ser_proto)
|
---|
351 | {
|
---|
352 | case P_HSIC : if ((buf[0]==4) && (buf[1]==4)) p=P_HSIC; break;
|
---|
353 | case P_BOMBA: p=P_BOMBA; break;
|
---|
354 | case P_DSR95: if (buf[0]==4) p=P_DSR95; break;
|
---|
355 | case P_ALPHA: if (buf[0]==0x88) p=P_ALPHA; break;
|
---|
356 | }
|
---|
357 | }
|
---|
358 | if ((oscam_ser_proto!=p) && (oscam_ser_proto!=P_AUTO))
|
---|
359 | p=(-2);
|
---|
360 | }
|
---|
361 | break;
|
---|
362 | case 2: // STAGE 2: examine length
|
---|
363 | if (is_server) switch(p)
|
---|
364 | {
|
---|
365 | case P_SSSP : r=(buf[1]<<8)|buf[2]; break;
|
---|
366 | case P_BOMBA : r=buf[2]; break;
|
---|
367 | case P_HSIC : if (oscam_ser_selrec(buf, 12, l, &n)) r=buf[14];
|
---|
368 | else p=(-1);
|
---|
369 | break;
|
---|
370 | case P_DSR95 : if( job==IS_ECHO )
|
---|
371 | {
|
---|
372 | r=17*samsung_dcw-3+samsung_0a;
|
---|
373 | samsung_dcw=samsung_0a=0;
|
---|
374 | }
|
---|
375 | else
|
---|
376 | {
|
---|
377 | if (oscam_ser_selrec(buf, 16, l, &n))
|
---|
378 | {
|
---|
379 | uchar b;
|
---|
380 | if (cs_atob(&b, (char *)buf+17, 1)<0)
|
---|
381 | p=(-2);
|
---|
382 | else {
|
---|
383 | r=(b<<1);
|
---|
384 | r+=(dsr9500type==P_DSR_WITHSID)?4:0;
|
---|
385 | }
|
---|
386 | }
|
---|
387 | else p=(-1);
|
---|
388 | }
|
---|
389 | break;
|
---|
390 | case P_GS : if (job==IS_LGO)
|
---|
391 | r=5;
|
---|
392 | else
|
---|
393 | {
|
---|
394 | if (oscam_ser_selrec(buf, 1, l, &n))
|
---|
395 | r=(buf[3]<<8)|buf[2];
|
---|
396 | else p=(-1);
|
---|
397 | }
|
---|
398 | break;
|
---|
399 | case P_ALPHA : r=-0x7F; // char specifying EOT
|
---|
400 | break;
|
---|
401 | case P_GBOX : r=((buf[1]&0xf)<<8) | buf[2];
|
---|
402 | gbox_lens.cat_len = r;
|
---|
403 | break;
|
---|
404 | default : dsr9500type=P_DSR_AUTO;
|
---|
405 | }
|
---|
406 | else switch(p)
|
---|
407 | {
|
---|
408 | case P_HSIC : r=(buf[2]==0x3A) ? 20 : 0; break; // 3A=DCW / FC=ECM was wrong
|
---|
409 | case P_BOMBA : r=13; break;
|
---|
410 | case P_DSR95 : r=14; break;
|
---|
411 | case P_ALPHA : r=(buf[1]<<8)|buf[2]; break; // should be 16 always
|
---|
412 | }
|
---|
413 | break;
|
---|
414 | case 3: // STAGE 3: get the rest ...
|
---|
415 | if (r>0) // read r additional bytes
|
---|
416 | {
|
---|
417 | int all = n+r;
|
---|
418 | if( !oscam_ser_selrec(buf, r, l, &n) )
|
---|
419 | {
|
---|
420 | cs_debug("not all data received, waiting another 50 ms");
|
---|
421 | tpe.millitm+=50;
|
---|
422 | if( !oscam_ser_selrec(buf, all-n, l, &n) )
|
---|
423 | p=(-1);
|
---|
424 | }
|
---|
425 | // auto detect DSR9500 protocol
|
---|
426 | if( is_server && p==P_DSR95 && dsr9500type==P_DSR_AUTO )
|
---|
427 | {
|
---|
428 | tpe.millitm+=20;
|
---|
429 | if( oscam_ser_selrec(buf, 2, l, &n) )
|
---|
430 | {
|
---|
431 | if( cs_atoi((char *)buf+n-2, 1, 1)==0xFFFFFFFF )
|
---|
432 | {
|
---|
433 | switch( (buf[n-2]<<8)|buf[n-1] )
|
---|
434 | {
|
---|
435 | case 0x0A0D : dsr9500type=P_DSR_OPEN; break;
|
---|
436 | case 0x0D0A : dsr9500type=P_DSR_PIONEER; break;
|
---|
437 | default : dsr9500type=P_DSR_UNKNOWN; break;
|
---|
438 | }
|
---|
439 | }else{
|
---|
440 | if( oscam_ser_selrec(buf, 2, l, &n) )
|
---|
441 | if( cs_atoi((char *)buf+n-2, 1, 1)==0xFFFFFFFF )
|
---|
442 | dsr9500type=P_DSR_UNKNOWN;
|
---|
443 | else
|
---|
444 | dsr9500type=P_DSR_WITHSID;
|
---|
445 | else {
|
---|
446 | dsr9500type=P_DSR_UNKNOWN;
|
---|
447 | p=(-1);
|
---|
448 | }
|
---|
449 | }
|
---|
450 | }
|
---|
451 | else
|
---|
452 | dsr9500type=P_DSR_GNUSMAS;
|
---|
453 | if( p )
|
---|
454 | cs_log("detected dsr9500-%s type receiver",
|
---|
455 | dsrproto_txt[dsr9500type]);
|
---|
456 | }
|
---|
457 | // gbox
|
---|
458 | if( is_server && p==P_GBOX )
|
---|
459 | {
|
---|
460 | int j;
|
---|
461 | for( j=0; (j<3) && (p>0); j++)
|
---|
462 | switch( j )
|
---|
463 | {
|
---|
464 | case 0: // PMT head
|
---|
465 | if( !oscam_ser_selrec(buf, 3, l, &n) )
|
---|
466 | p=(-1);
|
---|
467 | else if( !(buf[n-3]==0x02 && (buf[n-2]&0xf0)==0xb0) )
|
---|
468 | p=(-2);
|
---|
469 | break;
|
---|
470 | case 1: // PMT + ECM header
|
---|
471 | gbox_lens.pmt_len=((buf[n-2]&0xf)<<8)|buf[n-1];
|
---|
472 | if( !oscam_ser_selrec(buf, gbox_lens.pmt_len+3, l, &n) )
|
---|
473 | p=(-1);
|
---|
474 | break;
|
---|
475 | case 2: // ECM + ECM PID
|
---|
476 | gbox_lens.ecm_len=((buf[n-2]&0xf)<<8)|buf[n-1];
|
---|
477 | if( !oscam_ser_selrec(buf, gbox_lens.ecm_len+4, l, &n) )
|
---|
478 | p=(-1);
|
---|
479 | }
|
---|
480 | } // gbox
|
---|
481 | }
|
---|
482 | else if (r<0) // read until specified char (-r)
|
---|
483 | {
|
---|
484 | while((buf[n-1]!=(-r)) && (p>0))
|
---|
485 | if (!oscam_ser_selrec(buf, 1, l, &n))
|
---|
486 | p=(-1);
|
---|
487 | }
|
---|
488 | break;
|
---|
489 | }
|
---|
490 | }
|
---|
491 | if (p==(-2) || p==(-1)) {
|
---|
492 | oscam_ser_selrec(buf, l-n, l, &n); // flush buffer
|
---|
493 | serial_errors++;
|
---|
494 | }
|
---|
495 | cs_ftime(&tpe);
|
---|
496 | cs_ddump(buf, n, "received %d bytes from %s in %d msec", n, remote_txt(),
|
---|
497 | 1000*(tpe.time-tps.time)+tpe.millitm-tps.millitm);
|
---|
498 | client[cs_idx].last=tpe.time;
|
---|
499 | switch(p)
|
---|
500 | {
|
---|
501 | case (-1): if (is_server&&(n>2)&&(buf[0]==2)&&(buf[1]==2)&&(buf[2]==2))
|
---|
502 | {
|
---|
503 | oscam_ser_disconnect();
|
---|
504 | cs_log("humax powered on"); // this is nice ;)
|
---|
505 | }
|
---|
506 | else
|
---|
507 | cs_log(incomplete, n);
|
---|
508 | break;
|
---|
509 | case (-2): cs_debug("unknown request or garbage");
|
---|
510 | break;
|
---|
511 | }
|
---|
512 | xbuf[0]=(uchar) ((job<<4) | p);
|
---|
513 | return((p<0)?0:n+1);
|
---|
514 | }
|
---|
515 |
|
---|
516 | /*
|
---|
517 | * server functions
|
---|
518 | */
|
---|
519 |
|
---|
520 | static void oscam_ser_disconnect_client()
|
---|
521 | {
|
---|
522 | switch(connected ? connected : oscam_ser_proto)
|
---|
523 | {
|
---|
524 | case P_GS:
|
---|
525 | mbuf[0] = 0x01;
|
---|
526 | mbuf[1] = 0x00;
|
---|
527 | mbuf[2] = 0x00;
|
---|
528 | mbuf[3] = 0x00;
|
---|
529 | oscam_ser_send(mbuf, 4);
|
---|
530 | break;
|
---|
531 | }
|
---|
532 | dsr9500type=P_DSR_AUTO;
|
---|
533 | serial_errors=0;
|
---|
534 | }
|
---|
535 |
|
---|
536 | static void oscam_ser_init_client()
|
---|
537 | {
|
---|
538 | switch(oscam_ser_proto) // sure, does not work in auto-mode
|
---|
539 | {
|
---|
540 | case P_GS:
|
---|
541 | oscam_ser_disconnect_client(); // send disconnect first
|
---|
542 | cs_sleepms(300); // wait a little bit
|
---|
543 | mbuf[0] = 0x00;
|
---|
544 | mbuf[1] = 0x00;
|
---|
545 | mbuf[2] = 0x00;
|
---|
546 | mbuf[3] = 0x00;
|
---|
547 | oscam_ser_send(mbuf, 4); // send connect
|
---|
548 | break;
|
---|
549 | }
|
---|
550 | }
|
---|
551 |
|
---|
552 | static void oscam_ser_disconnect()
|
---|
553 | {
|
---|
554 | oscam_ser_disconnect_client();
|
---|
555 | if (connected)
|
---|
556 | cs_log("%s disconnected (%s)", username(cs_idx), proto_txt[connected]);
|
---|
557 | connected=0;
|
---|
558 | }
|
---|
559 |
|
---|
560 | static void oscam_ser_auth_client(int proto)
|
---|
561 | {
|
---|
562 | int ok=0;
|
---|
563 | // After reload base account ptrs may be placed in other address,
|
---|
564 | // and we may can't find it in this process.
|
---|
565 | // Simply save valid account.
|
---|
566 | static struct s_auth *account=0;
|
---|
567 |
|
---|
568 | if (connected==proto)
|
---|
569 | return;
|
---|
570 | if (connected)
|
---|
571 | oscam_ser_disconnect();
|
---|
572 | connected=proto;
|
---|
573 | if( !account )
|
---|
574 | {
|
---|
575 | client[cs_idx].usr[0]=0;
|
---|
576 | for (ok=0, account=cfg->account; (account) && (!ok); account=account->next)
|
---|
577 | if( (ok=!strcmp(oscam_ser_usr, account->usr)) )
|
---|
578 | break;
|
---|
579 | }
|
---|
580 | cs_auth_client(ok ? account : (struct s_auth *)(-1), proto_txt[connected]);
|
---|
581 | }
|
---|
582 |
|
---|
583 | static void oscam_ser_send_dcw(ECM_REQUEST *er)
|
---|
584 | {
|
---|
585 | int i;
|
---|
586 | uchar crc;
|
---|
587 | if (er->rc<4) // found
|
---|
588 | switch(connected)
|
---|
589 | {
|
---|
590 | case P_HSIC:
|
---|
591 | for (i=0, crc=HSIC_CRC; i<16; i++)
|
---|
592 | crc^=er->cw[i];
|
---|
593 | memset(mbuf , 0x04 , 2);
|
---|
594 | memset(mbuf+2 , 0x3a , 2);
|
---|
595 | memcpy(mbuf+4 , er->cw, 16);
|
---|
596 | memcpy(mbuf+20, &crc , 1);
|
---|
597 | memset(mbuf+21, 0x1b , 2);
|
---|
598 | oscam_ser_send(mbuf, 23);
|
---|
599 | break;
|
---|
600 | case P_SSSP:
|
---|
601 | mbuf[0]=0xF2;
|
---|
602 | mbuf[1]=0;
|
---|
603 | mbuf[2]=16;
|
---|
604 | memcpy(mbuf+3, er->cw, 16);
|
---|
605 | oscam_ser_send(mbuf, 19);
|
---|
606 | if (!sssp_fix)
|
---|
607 | {
|
---|
608 | mbuf[0]=0xF1;
|
---|
609 | mbuf[1]=0;
|
---|
610 | mbuf[2]=2;
|
---|
611 | memcpy(mbuf+3, i2b(2, er->pid), 2);
|
---|
612 | oscam_ser_send(mbuf, 5);
|
---|
613 | sssp_fix=1;
|
---|
614 | }
|
---|
615 | break;
|
---|
616 | case P_GBOX:
|
---|
617 | case P_BOMBA:
|
---|
618 | oscam_ser_send(er->cw, 16);
|
---|
619 | break;
|
---|
620 | case P_DSR95:
|
---|
621 | mbuf[0]=4;
|
---|
622 | memcpy(mbuf+1, er->cw, 16);
|
---|
623 | oscam_ser_send(mbuf, 17);
|
---|
624 | if( dsr9500type==P_DSR_GNUSMAS )
|
---|
625 | {
|
---|
626 | int i;
|
---|
627 | samsung_0a=0;
|
---|
628 | for( i=1; i<17; i++ )
|
---|
629 | if( mbuf[i]==0x0A )
|
---|
630 | samsung_0a++;
|
---|
631 | samsung_dcw++;
|
---|
632 | }
|
---|
633 | break;
|
---|
634 | case P_GS:
|
---|
635 | mbuf[0]=0x03;
|
---|
636 | mbuf[1]=0x08;
|
---|
637 | mbuf[2]=0x10;
|
---|
638 | mbuf[3]=0x00;
|
---|
639 | memcpy(mbuf+4, er->cw, 16);
|
---|
640 | oscam_ser_send(mbuf, 20);
|
---|
641 | break;
|
---|
642 | case P_ALPHA:
|
---|
643 | mbuf[0]=0x88;
|
---|
644 | mbuf[1]=0x00;
|
---|
645 | mbuf[2]=0x10;
|
---|
646 | memcpy(mbuf+3, er->cw, 16);
|
---|
647 | oscam_ser_send(mbuf, 19);
|
---|
648 | break;
|
---|
649 | }
|
---|
650 | else // not found
|
---|
651 | switch(connected)
|
---|
652 | {
|
---|
653 | case P_GS:
|
---|
654 | mbuf[0]=0x03;
|
---|
655 | mbuf[1]=0x09;
|
---|
656 | mbuf[2]=0x00;
|
---|
657 | mbuf[3]=0x00;
|
---|
658 | oscam_ser_send(mbuf, 4);
|
---|
659 | break;
|
---|
660 | }
|
---|
661 | serial_errors=0; // clear error counter
|
---|
662 | }
|
---|
663 |
|
---|
664 | static void oscam_ser_process_pmt(uchar *buf, int l)
|
---|
665 | {
|
---|
666 | int i;
|
---|
667 | uchar sbuf[32];
|
---|
668 |
|
---|
669 | switch(connected)
|
---|
670 | {
|
---|
671 | case P_SSSP:
|
---|
672 | sssp_fix=0;
|
---|
673 | memset(sssp_tab, 0, sizeof(sssp_tab));
|
---|
674 | sssp_srvid=b2i(2, buf+3);
|
---|
675 | for (i=9, sssp_num=0; (i<l) && (sssp_num<SSSP_MAX_PID); i+=7, sssp_num++)
|
---|
676 | {
|
---|
677 | memcpy(sbuf+3+(sssp_num<<1), buf+i+2, 2);
|
---|
678 | sssp_tab[sssp_num].caid=b2i(2, buf+i );
|
---|
679 | sssp_tab[sssp_num].pid =b2i(2, buf+i+2);
|
---|
680 | sssp_tab[sssp_num].prid=b2i(3, buf+i+4);
|
---|
681 | }
|
---|
682 | sbuf[0]=0xF1;
|
---|
683 | sbuf[1]=0;
|
---|
684 | sbuf[2]=(sssp_num<<1);
|
---|
685 | oscam_ser_send(sbuf, sbuf[2]+3);
|
---|
686 | break;
|
---|
687 | }
|
---|
688 | }
|
---|
689 |
|
---|
690 | static void oscam_ser_client_logon(uchar *buf, int l)
|
---|
691 | {
|
---|
692 | uchar gs_logon[]={0, 1, 0, 0, 2, 1, 0, 0};
|
---|
693 | switch(connected)
|
---|
694 | {
|
---|
695 | case P_GS:
|
---|
696 | if ((l>=8) && (!memcmp(buf, gs_logon, 8)))
|
---|
697 | {
|
---|
698 | buf[0] = 0x02;
|
---|
699 | buf[1] = 0x04;
|
---|
700 | buf[2] = 0x00;
|
---|
701 | buf[3] = 0x00;
|
---|
702 | oscam_ser_send(buf, 4);
|
---|
703 | }
|
---|
704 | break;
|
---|
705 | }
|
---|
706 | }
|
---|
707 |
|
---|
708 | static int oscam_ser_check_ecm(ECM_REQUEST *er, uchar *buf, int l)
|
---|
709 | {
|
---|
710 | int i;
|
---|
711 |
|
---|
712 | if (l<16)
|
---|
713 | {
|
---|
714 | cs_log(incomplete, l);
|
---|
715 | return(1);
|
---|
716 | }
|
---|
717 |
|
---|
718 | switch(connected)
|
---|
719 | {
|
---|
720 | case P_HSIC:
|
---|
721 | er->l = l-12;
|
---|
722 | er->caid = b2i(2, buf+1 );
|
---|
723 | er->prid = b2i(3, buf+3 );
|
---|
724 | er->pid = b2i(2, buf+6 );
|
---|
725 | er->srvid= b2i(2, buf+10);
|
---|
726 | memcpy(er->ecm, buf+12, er->l);
|
---|
727 | break;
|
---|
728 | case P_SSSP:
|
---|
729 | er->pid=b2i(2, buf+3);
|
---|
730 | for (i=0; (i<8) && (sssp_tab[i].pid!=er->pid); i++);
|
---|
731 | if (i>=sssp_num)
|
---|
732 | {
|
---|
733 | cs_debug("illegal request, unknown pid=%04X", er->pid);
|
---|
734 | return(2);
|
---|
735 | }
|
---|
736 | er->l = l-5;
|
---|
737 | er->srvid= sssp_srvid;
|
---|
738 | er->caid = sssp_tab[i].caid;
|
---|
739 | er->prid = sssp_tab[i].prid;
|
---|
740 | memcpy(er->ecm, buf+5, er->l);
|
---|
741 | break;
|
---|
742 | case P_BOMBA:
|
---|
743 | er->l=l;
|
---|
744 | memcpy(er->ecm, buf, er->l);
|
---|
745 | break;
|
---|
746 | case P_DSR95:
|
---|
747 | buf[l]='\0'; // prepare for trim
|
---|
748 | trim((char *)buf+13); // strip spc, nl, cr ...
|
---|
749 | er->l=strlen((char *)buf+13)>>1;
|
---|
750 | er->prid=cs_atoi((char *)buf+3, 3, 0); // ignore errors
|
---|
751 | er->caid=cs_atoi((char *)buf+9, 2, 0); // ignore errors
|
---|
752 | if (cs_atob(er->ecm, (char *)buf+13, er->l)<0)
|
---|
753 | {
|
---|
754 | cs_log("illegal characters in ecm-request");
|
---|
755 | return(1);
|
---|
756 | }
|
---|
757 | if( dsr9500type==P_DSR_WITHSID )
|
---|
758 | {
|
---|
759 | er->l-=2;
|
---|
760 | er->srvid=cs_atoi((char *)buf+13+(er->l<<1), 2, 0);
|
---|
761 | }
|
---|
762 | break;
|
---|
763 | case P_GS:
|
---|
764 | er->l = ((buf[3]<<8)|buf[2]) - 6;
|
---|
765 | er->srvid = (buf[5]<<8)|buf[4]; // sid
|
---|
766 | er->caid = (buf[7]<<8)|buf[6];
|
---|
767 | er->prid = 0;
|
---|
768 | if (er->l>256) er->l=256;
|
---|
769 | memcpy(er->ecm, buf+10, er->l);
|
---|
770 | break;
|
---|
771 | case P_ALPHA:
|
---|
772 | l=oscam_ser_alpha_convert(buf, l);
|
---|
773 | er->l = b2i(2, buf+1 )-2;
|
---|
774 | er->caid = b2i(2, buf+3 );
|
---|
775 | if ((er->l!=l-5) || (er->l>257))
|
---|
776 | {
|
---|
777 | cs_log(incomplete, l);
|
---|
778 | return(1);
|
---|
779 | }
|
---|
780 | memcpy(er->ecm, buf+5, er->l);
|
---|
781 | break;
|
---|
782 | case P_GBOX:
|
---|
783 | er->srvid = b2i(2, buf+gbox_lens.cat_len+3+3);
|
---|
784 | er->l = gbox_lens.ecm_len+3;
|
---|
785 | memcpy(er->ecm, buf+gbox_lens.cat_len+3+gbox_lens.pmt_len+3, er->l);
|
---|
786 | break;
|
---|
787 | }
|
---|
788 | return(0);
|
---|
789 | }
|
---|
790 |
|
---|
791 | static void oscam_ser_process_ecm(uchar *buf, int l)
|
---|
792 | {
|
---|
793 | ECM_REQUEST *er;
|
---|
794 |
|
---|
795 | if (!(er=get_ecmtask()))
|
---|
796 | return;
|
---|
797 |
|
---|
798 | switch(oscam_ser_check_ecm(er, buf, l))
|
---|
799 | {
|
---|
800 | case 2: er->rc=9; return; // error without log
|
---|
801 | case 1: er->rc=9; // error with log
|
---|
802 | }
|
---|
803 | get_cw(er);
|
---|
804 | }
|
---|
805 |
|
---|
806 |
|
---|
807 | static void oscam_ser_server()
|
---|
808 | {
|
---|
809 | int n;
|
---|
810 |
|
---|
811 | connected=0;
|
---|
812 | oscam_ser_init_client();
|
---|
813 |
|
---|
814 | while ((n=process_input(mbuf, sizeof(mbuf), cfg->cmaxidle))>=0)
|
---|
815 | {
|
---|
816 | if (serial_errors > 3)
|
---|
817 | {
|
---|
818 | cs_log("too many errors, reiniting...");
|
---|
819 | break;
|
---|
820 | }
|
---|
821 | if (n>0)
|
---|
822 | {
|
---|
823 | oscam_ser_auth_client(mbuf[0] & 0xF);
|
---|
824 | switch (mbuf[0]>>4)
|
---|
825 | {
|
---|
826 | case IS_ECM:
|
---|
827 | oscam_ser_process_ecm(mbuf+1, n-1);
|
---|
828 | break;
|
---|
829 | case IS_PMT:
|
---|
830 | oscam_ser_process_pmt(mbuf+1, n-1);
|
---|
831 | break;
|
---|
832 | case IS_LGO:
|
---|
833 | oscam_ser_client_logon(mbuf+1, n-1);
|
---|
834 | break;
|
---|
835 | }
|
---|
836 | }
|
---|
837 | }
|
---|
838 | oscam_ser_disconnect();
|
---|
839 | }
|
---|
840 |
|
---|
841 | static int init_oscam_ser_device(char *device)
|
---|
842 | {
|
---|
843 | int fd;
|
---|
844 |
|
---|
845 | fd=open(device, O_RDWR | O_NOCTTY | O_SYNC | O_NONBLOCK);
|
---|
846 | if (fd>0)
|
---|
847 | {
|
---|
848 | fcntl(fd, F_SETFL, 0);
|
---|
849 | if (oscam_ser_set_serial_device(fd)<0) cs_log("ERROR ioctl");
|
---|
850 | if (tcflush(fd, TCIOFLUSH)<0) cs_log("ERROR flush");
|
---|
851 | }
|
---|
852 | else
|
---|
853 | {
|
---|
854 | fd=0;
|
---|
855 | cs_log("ERROR opening %s", device);
|
---|
856 | }
|
---|
857 | return(fd);
|
---|
858 | }
|
---|
859 |
|
---|
860 | static void oscam_ser_fork(int idx, char *url)
|
---|
861 | {
|
---|
862 | static char logtxt[32];
|
---|
863 |
|
---|
864 | is_server=1;
|
---|
865 | if ((!url) || (!url[0])) return;
|
---|
866 | if (!oscam_ser_parse_url(url)) return;
|
---|
867 | snprintf(logtxt, sizeof(logtxt)-1, ", %s@%s",
|
---|
868 | oscam_ser_proto>P_MAX ? "auto" : proto_txt[oscam_ser_proto], oscam_ser_device);
|
---|
869 | ph[idx].logtxt=logtxt;
|
---|
870 | switch(cs_fork(0, idx))
|
---|
871 | {
|
---|
872 | case 0: // master
|
---|
873 | case -1:
|
---|
874 | return;
|
---|
875 | default:
|
---|
876 | wait4master();
|
---|
877 | }
|
---|
878 | while(1)
|
---|
879 | {
|
---|
880 | client[cs_idx].au=(-1);
|
---|
881 | client[cs_idx].usr[0]='\0';
|
---|
882 | client[cs_idx].login=time((time_t *)0);
|
---|
883 | pfd=init_oscam_ser_device(oscam_ser_device);
|
---|
884 | if (pfd)
|
---|
885 | oscam_ser_server();
|
---|
886 | else
|
---|
887 | cs_sleepms(60000); // retry in 1 min. (USB-Device ?)
|
---|
888 | if (pfd) close(pfd);
|
---|
889 | }
|
---|
890 | }
|
---|
891 |
|
---|
892 | void init_oscam_ser(int idx)
|
---|
893 | {
|
---|
894 | char *p;
|
---|
895 | while( (p=strrchr(cfg->ser_device, 1)) )
|
---|
896 | {
|
---|
897 | *p=0;
|
---|
898 | oscam_ser_fork(idx, p+1);
|
---|
899 | }
|
---|
900 | oscam_ser_fork(idx, cfg->ser_device);
|
---|
901 | }
|
---|
902 |
|
---|
903 | /*
|
---|
904 | * client functions
|
---|
905 | */
|
---|
906 |
|
---|
907 | static int oscam_ser_client_init()
|
---|
908 | {
|
---|
909 | if ((!reader[ridx].device[0])) cs_exit(1);
|
---|
910 | if (!oscam_ser_parse_url(reader[ridx].device)) cs_exit(1);
|
---|
911 | pfd=init_oscam_ser_device(oscam_ser_device);
|
---|
912 | return((pfd>0) ? 0 : 1);
|
---|
913 | }
|
---|
914 |
|
---|
915 | static int oscam_ser_send_ecm(ECM_REQUEST *er, uchar *buf)
|
---|
916 | {
|
---|
917 | switch(oscam_ser_proto)
|
---|
918 | {
|
---|
919 | case P_HSIC:
|
---|
920 | memset(buf, 0, 12);
|
---|
921 | buf[0]=2;
|
---|
922 | memcpy(buf+ 1, i2b(2, er->caid ), 2);
|
---|
923 | memcpy(buf+ 3, i2b(3, er->prid ), 3);
|
---|
924 | memcpy(buf+ 6, i2b(2, er->pid ), 2);
|
---|
925 | memcpy(buf+10, i2b(2, er->srvid), 2);
|
---|
926 | memcpy(buf+12, er->ecm, er->l);
|
---|
927 | oscam_ser_send(buf, 12+er->l);
|
---|
928 | break;
|
---|
929 | case P_BOMBA:
|
---|
930 | oscam_ser_send(er->ecm, er->l);
|
---|
931 | break;
|
---|
932 | case P_DSR95:
|
---|
933 | if( dsr9500type==P_DSR_WITHSID )
|
---|
934 | {
|
---|
935 | sprintf((char *)buf, "%c%08lX%04X%s%04X\n\r",
|
---|
936 | 3, er->prid, er->caid, cs_hexdump(0, er->ecm, er->l), er->srvid);
|
---|
937 | oscam_ser_send(buf, (er->l<<1)+19); // 1 + 8 + 4 + l*2 + 4 + 2
|
---|
938 | }
|
---|
939 | else
|
---|
940 | {
|
---|
941 | sprintf((char *)buf, "%c%08lX%04X%s\n\r",
|
---|
942 | 3, er->prid, er->caid, cs_hexdump(0, er->ecm, er->l));
|
---|
943 | oscam_ser_send(buf, (er->l<<1)+15); // 1 + 8 + 4 + l*2 + 2
|
---|
944 | }
|
---|
945 | break;
|
---|
946 | case P_ALPHA:
|
---|
947 | buf[0]=0x80;
|
---|
948 | memcpy(buf+1, i2b(2, 2+er->l), 2);
|
---|
949 | memcpy(buf+3, i2b(2, er->caid), 2);
|
---|
950 | memcpy(buf+5, er->ecm, er->l);
|
---|
951 | oscam_ser_send(buf, oscam_ser_alpha_convert(buf, 5+er->l));
|
---|
952 | break;
|
---|
953 | }
|
---|
954 | return(0);
|
---|
955 | }
|
---|
956 |
|
---|
957 | static void oscam_ser_process_dcw(uchar *dcw, int *rc, uchar *buf, int l)
|
---|
958 | {
|
---|
959 | switch(oscam_ser_proto)
|
---|
960 | {
|
---|
961 | case P_HSIC:
|
---|
962 | if ((l>=23) && (buf[2]==0x3A) && (buf[3]==0x3A))
|
---|
963 | {
|
---|
964 | int i;
|
---|
965 | uchar crc;
|
---|
966 | for (i=4, crc=HSIC_CRC; i<20; i++)
|
---|
967 | crc^=buf[i];
|
---|
968 | if (crc==buf[20])
|
---|
969 | {
|
---|
970 | memcpy(dcw, buf+4, 16);
|
---|
971 | *rc=1;
|
---|
972 | }
|
---|
973 | }
|
---|
974 | break;
|
---|
975 | case P_BOMBA:
|
---|
976 | if (l>=16)
|
---|
977 | {
|
---|
978 | memcpy(dcw, buf, 16);
|
---|
979 | *rc=1;
|
---|
980 | }
|
---|
981 | break;
|
---|
982 | case P_DSR95:
|
---|
983 | if ((l>=17) && (buf[0]==4))
|
---|
984 | {
|
---|
985 | memcpy(dcw, buf+1, 16);
|
---|
986 | *rc=1;
|
---|
987 | }
|
---|
988 | break;
|
---|
989 | case P_ALPHA:
|
---|
990 | if ((l>=19) && (buf[0]==0x88))
|
---|
991 | {
|
---|
992 | memcpy(dcw, buf+3, 16);
|
---|
993 | *rc=1;
|
---|
994 | }
|
---|
995 | break;
|
---|
996 | }
|
---|
997 | }
|
---|
998 |
|
---|
999 | static int oscam_ser_recv_chk(uchar *dcw, int *rc, uchar *buf, int n)
|
---|
1000 | {
|
---|
1001 | *rc=(-1);
|
---|
1002 | switch (buf[0]>>4)
|
---|
1003 | {
|
---|
1004 | case IS_DCW:
|
---|
1005 | oscam_ser_process_dcw(dcw, rc, buf+1, n-1);
|
---|
1006 | break;
|
---|
1007 | }
|
---|
1008 | return((*rc<0) ? (-1) : 0); // idx not supported in serial module
|
---|
1009 | }
|
---|
1010 |
|
---|
1011 | /*
|
---|
1012 | * protocol structure
|
---|
1013 | */
|
---|
1014 |
|
---|
1015 | void module_oscam_ser(struct s_module *ph)
|
---|
1016 | {
|
---|
1017 | strcpy(ph->desc, "serial");
|
---|
1018 | ph->type=MOD_CONN_SERIAL;
|
---|
1019 | ph->multi=1;
|
---|
1020 | ph->watchdog=0;
|
---|
1021 | ph->s_handler=init_oscam_ser;
|
---|
1022 | ph->recv=oscam_ser_recv;
|
---|
1023 | ph->send_dcw=oscam_ser_send_dcw;
|
---|
1024 | ph->c_multi=0;
|
---|
1025 | ph->c_init=oscam_ser_client_init;
|
---|
1026 | ph->c_recv_chk=oscam_ser_recv_chk;
|
---|
1027 | ph->c_send_ecm=oscam_ser_send_ecm;
|
---|
1028 | }
|
---|