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send stop message over capmt

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Robert 2010-02-04 19:24:33 +00:00
parent ea294604e7
commit 4f3c4a16e4
1 changed files with 37 additions and 0 deletions
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37
src/capmt.c
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@ -198,6 +198,40 @@ capmt_send_msg(capmt_t *capmt, const uint8_t *buf, size_t len)
return write(capmt->capmt_sock, buf, len);
}
static void
capmt_send_stop(capmt_transport_t *t)
{
/* buffer for capmt */
int pos = 0;
uint8_t buf[4094];
capmt_header_t head = {
.capmt_indicator = { 0x9F, 0x80, 0x32, 0x82, 0x00, 0x00 },
.capmt_list_management = CAPMT_LIST_ONLY,
.program_number = t->ct_transport->tht_dvb_service_id,
.version_number = 0,
.current_next_indicator = 0,
.program_info_length = 0,
.capmt_cmd_id = CAPMT_CMD_NOT_SELECTED,
};
memcpy(&buf[pos], &head, sizeof(head));
pos += sizeof(head);
uint8_t end[] = {
0x01, (t->ct_seq >> 8) & 0xFF, t->ct_seq & 0xFF, 0x00, 0x06 };
memcpy(&buf[pos], end, sizeof(end));
pos += sizeof(end);
buf[4] = ((pos - 6) >> 8);
buf[5] = ((pos - 6) & 0xFF);
buf[7] = t->ct_transport->tht_dvb_service_id >> 8;
buf[8] = t->ct_transport->tht_dvb_service_id & 0xFF;
buf[9] = 1;
buf[10] = ((pos - 5 - 12) & 0xF00) >> 8;
buf[11] = ((pos - 5 - 12) & 0xFF);
capmt_send_msg(t->ct_capmt, buf, pos);
}
/**
* global_lock is held
* tht_stream_mutex is held
@ -209,6 +243,9 @@ capmt_transport_destroy(th_descrambler_t *td)
capmt_transport_t *ct = (capmt_transport_t *)td;
/* send stop to client */
capmt_send_stop(ct);
capmt_caid_ecm_t *cce;
while (!LIST_EMPTY(&ct->ct_caid_ecm))
{