static void oscam_ser_process_pmt(uchar *buf, int32_t l)
{
int32_t i;
uchar sbuf[32];
struct s_serial_client *serialdata=cur_client()->serialdata;
switch(serialdata->connected)
{
case P_SSSP:
serialdata->sssp_fix=0;
memset(serialdata->sssp_tab, 0, sizeof(serialdata->sssp_tab));
serialdata->sssp_srvid=b2i(2, buf+3);
serialdata->sssp_num=0;
for (i=9; (i<l) && (serialdata->sssp_num<SSSP_MAX_PID); i+=7)
{
if(chk_ser_srvid(cur_client(), b2i(2, buf+i), b2i(2, buf+3), b2i(3, buf+i+4))) { // check support for pid (caid, sid and provid in oscam.services)
memcpy(sbuf+3+(serialdata->sssp_num<<1), buf+i+2, 2);
serialdata->sssp_tab[serialdata->sssp_num].caid=b2i(2, buf+i );
serialdata->sssp_tab[serialdata->sssp_num].pid =b2i(2, buf+i+2);
serialdata->sssp_tab[serialdata->sssp_num].prid=b2i(3, buf+i+4);
serialdata->sssp_num++;
}
}
sbuf[0]=0xF1;
sbuf[1]=0;
sbuf[2]=(serialdata->sssp_num<<1);
oscam_ser_send(cur_client(), sbuf, sbuf[2]+3);
break;
}
}
static int32_t oscam_ser_send_ecm(struct s_client *client, ECM_REQUEST *er, uchar *buf)
{
char *tmp;
switch(client->serialdata->oscam_ser_proto)
{
case P_HSIC:
memset(buf, 0, 12);
buf[0] = 2;
i2b_buf(2, er->caid, buf + 1);
i2b_buf(3, er->prid, buf + 3);
i2b_buf(2, er->pid, buf + 6);
i2b_buf(2, er->srvid, buf + 10);
memcpy(buf + 12, er->ecm, er->ecmlen);
oscam_ser_send(client, buf, 12 + er->ecmlen);
break;
case P_BOMBA:
oscam_ser_send(client, er->ecm, er->ecmlen);
break;
case P_DSR95:
if(cs_malloc(&tmp, er->ecmlen * 2 + 1))
{
if(client->serialdata->dsr9500type == P_DSR_WITHSID)
{
snprintf((char *)buf, 512, "%c%08X%04X%s%04X\n\r",
3, er->prid, er->caid, cs_hexdump(0, er->ecm, er->ecmlen, tmp, er->ecmlen * 2 + 1), er->srvid);
oscam_ser_send(client, buf, (er->ecmlen << 1) + 19); // 1 + 8 + 4 + l*2 + 4 + 2
}
else
{
snprintf((char *)buf, 512, "%c%08X%04X%s\n\r",
3, er->prid, er->caid, cs_hexdump(0, er->ecm, er->ecmlen, tmp, er->ecmlen * 2 + 1));
oscam_ser_send(client, buf, (er->ecmlen << 1) + 15); // 1 + 8 + 4 + l*2 + 2
}
free(tmp);
}
break;
case P_ALPHA:
buf[0] = 0x80;
i2b_buf(2, 2 + er->ecmlen, buf + 1);
i2b_buf(2, er->caid, buf + 3);
memcpy(buf + 5, er->ecm, er->ecmlen);
oscam_ser_send(client, buf, oscam_ser_alpha_convert(buf, 5 + er->ecmlen));
break;
}
return (0);
}
static void oscam_ser_init_client(void)
{
uchar mbuf[4];
switch(cur_client()->serialdata->oscam_ser_proto) // sure, does not work in auto-mode
{
case P_GS:
oscam_ser_disconnect_client(); // send disconnect first
cs_sleepms(300); // wait a little bit
mbuf[0] = 0x00;
mbuf[1] = 0x00;
mbuf[2] = 0x00;
mbuf[3] = 0x00;
oscam_ser_send(cur_client(), mbuf, 4); // send connect
break;
}
}
static void oscam_ser_client_logon(uchar *buf, int32_t l)
{
uchar gs_logon[]={0, 1, 0, 0, 2, 1, 0, 0};
switch(cur_client()->serialdata->connected)
{
case P_GS:
if ((l>=8) && (!memcmp(buf, gs_logon, 8)))
{
buf[0] = 0x02;
buf[1] = 0x04;
buf[2] = 0x00;
buf[3] = 0x00;
oscam_ser_send(cur_client(), buf, 4);
}
break;
}
}
static void oscam_ser_disconnect_client(void)
{
uchar mbuf[1024];
struct s_serial_client *serialdata=cur_client()->serialdata;
switch(serialdata->connected ? serialdata->connected : serialdata->oscam_ser_proto)
{
case P_GS:
mbuf[0] = 0x01;
mbuf[1] = 0x00;
mbuf[2] = 0x00;
mbuf[3] = 0x00;
oscam_ser_send(cur_client(), mbuf, 4);
break;
}
serialdata->dsr9500type=P_DSR_AUTO;
serialdata->serial_errors=0;
}
static void oscam_ser_send_dcw(struct s_client *client, ECM_REQUEST *er)
{
uchar mbuf[23];
int32_t i;
uchar crc;
struct s_serial_client *serialdata=cur_client()->serialdata;
if (er->rc<E_NOTFOUND) // found
switch(serialdata->connected)
{
case P_HSIC:
for (i=0, crc=HSIC_CRC; i<16; i++)
crc^=er->cw[i];
memset(mbuf , 0x04 , 2);
memset(mbuf+2 , 0x3a , 2);
memcpy(mbuf+4 , er->cw, 16);
memcpy(mbuf+20, &crc , 1);
memset(mbuf+21, 0x1b , 2);
oscam_ser_send(client, mbuf, 23);
break;
case P_SSSP:
mbuf[0]=0xF2;
mbuf[1]=0;
mbuf[2]=16;
memcpy(mbuf+3, er->cw, 16);
oscam_ser_send(client, mbuf, 19);
if (!serialdata->sssp_fix)
{
mbuf[0]=0xF1;
mbuf[1]=0;
mbuf[2]=2;
i2b_buf(2, er->pid, mbuf + 3);
oscam_ser_send(client, mbuf, 5);
serialdata->sssp_fix=1;
}
break;
case P_GBOX:
case P_BOMBA:
oscam_ser_send(client, er->cw, 16);
break;
case P_DSR95:
mbuf[0]=4;
memcpy(mbuf+1, er->cw, 16);
oscam_ser_send(client, mbuf, 17);
if( serialdata->dsr9500type==P_DSR_GNUSMAS )
{
serialdata->samsung_0a=0;
for( i=1; i<17; i++ )
if( mbuf[i]==0x0A )
serialdata->samsung_0a++;
serialdata->samsung_dcw++;
}
break;
case P_GS:
mbuf[0]=0x03;
mbuf[1]=0x08;
mbuf[2]=0x10;
mbuf[3]=0x00;
memcpy(mbuf+4, er->cw, 16);
oscam_ser_send(client, mbuf, 20);
break;
case P_ALPHA:
mbuf[0]=0x88;
mbuf[1]=0x00;
mbuf[2]=0x10;
memcpy(mbuf+3, er->cw, 16);
oscam_ser_send(client, mbuf, 19);
break;
}
else // not found
switch(serialdata->connected)
{
case P_GS:
mbuf[0]=0x03;
mbuf[1]=0x09;
mbuf[2]=0x00;
mbuf[3]=0x00;
oscam_ser_send(client, mbuf, 4);
break;
}
serialdata->serial_errors=0; // clear error counter
}
