added capmt
This commit is contained in:
parent
167dff2fae
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5 changed files with 899 additions and 3 deletions
865
src/capmt.c
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865
src/capmt.c
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/*
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* tvheadend, CAPMT Server
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* Copyright (C) 2009
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <pthread.h>
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#include <assert.h>
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#include <string.h>
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#include <stdio.h>
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#include <poll.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <errno.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include <ctype.h>
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#include <rpc/des_crypt.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <netdb.h>
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#include <netinet/in.h>
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#include "tvhead.h"
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#include "tcp.h"
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#include "psi.h"
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#include "tsdemux.h"
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#include "ffdecsa/FFdecsa.h"
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#include "transports.h"
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#include "capmt.h"
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#include "notify.h"
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#include "dtable.h"
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// ca_pmt_list_management values:
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#define CAPMT_LIST_MORE 0x00 // append a 'MORE' CAPMT object the list and start receiving the next object
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#define CAPMT_LIST_FIRST 0x01 // clear the list when a 'FIRST' CAPMT object is received, and start receiving the next object
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#define CAPMT_LIST_LAST 0x02 // append a 'LAST' CAPMT object to the list and start working with the list
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#define CAPMT_LIST_ONLY 0x03 // clear the list when an 'ONLY' CAPMT object is received, and start working with the object
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#define CAPMT_LIST_ADD 0x04 // append an 'ADD' CAPMT object to the current list and start working with the updated list
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#define CAPMT_LIST_UPDATE 0x05 // replace an entry in the list with an 'UPDATE' CAPMT object, and start working with the updated list
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//ca_pmt_cmd_id values:
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#define CAPMT_CMD_OK_DESCRAMBLING 0x01 // start descrambling the service in this CAPMT object as soon as the list of CAPMT objects is complete
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#define CAPMT_CMD_OK_MMI 0x02 //
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#define CAPMT_CMD_QUERY 0x03 //
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#define CAPMT_CMD_NOT_SELECTED 0x04
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#define CW_DUMP(buf, len, format, ...) \
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printf(format, __VA_ARGS__); int j; for (j = 0; j < len; ++j) printf("%02X ", buf[j]); printf("\n");
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/**
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*
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*/
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TAILQ_HEAD(capmt_queue, capmt);
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LIST_HEAD(capmt_transport_list, capmt_transport);
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LIST_HEAD(capmt_caid_ecm_list, capmt_caid_ecm);
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static struct capmt_queue capmts;
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static pthread_cond_t capmt_config_changed;
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/**
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* capmt descriptor
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*/
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typedef struct capmt_descriptor {
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uint8_t cad_type;
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uint8_t cad_length;
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uint8_t cad_data[16];
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} __attribute__((packed)) capmt_descriptor_t;
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/**
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* capmt header structure
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*/
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typedef struct capmt_header {
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uint8_t capmt_indicator[6];
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uint8_t capmt_list_management;
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uint16_t program_number;
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unsigned reserved1 : 2;
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unsigned version_number : 5;
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unsigned current_next_indicator : 1;
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unsigned reserved2 : 4;
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unsigned program_info_length : 12;
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uint8_t capmt_cmd_id;
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} __attribute__((packed)) capmt_header_t;
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/**
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* caid <-> ecm mapping
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*/
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typedef struct capmt_caid_ecm {
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/** ca system id */
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uint16_t cce_caid;
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/** ecm pid */
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uint16_t cce_ecmpid;
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/** last ecm size */
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uint32_t cce_ecmsize;
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/** last ecm buffer */
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uint8_t cce_ecm[256];
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LIST_ENTRY(capmt_caid_ecm) cce_link;
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} capmt_caid_ecm_t;
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/**
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*
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*/
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typedef struct capmt_transport {
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th_descrambler_t ct_head;
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th_transport_t *ct_transport;
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struct capmt *ct_capmt;
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LIST_ENTRY(capmt_transport) ct_link;
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/**
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* Sequence number generated on write (based on capmt_seq),
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* used to pair reply message (i.e when i CT_STATE_WAIT_REPLY)
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* with capmt_transport
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*/
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uint16_t ct_seq;
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/**
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* list of used ca-systems with ids and last ecm
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*/
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struct capmt_caid_ecm_list ct_caid_ecm;
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/**
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* Status of the key(s) in ct_keys
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*/
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enum {
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CT_UNKNOWN,
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CT_RESOLVED,
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CT_FORBIDDEN
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} ct_keystate;
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void *ct_keys;
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/**
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* CSA
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*/
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int ct_cluster_size;
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uint8_t *ct_tsbcluster;
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int ct_fill;
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} capmt_transport_t;
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/**
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*
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*/
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typedef struct capmt {
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int capmt_fd;
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int capmt_sock_ca0;
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int capmt_sock;
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int capmt_retry_delay;
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pthread_mutex_t capmt_send_mutex;
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pthread_cond_t capmt_cond;
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pthread_cond_t capmt_writer_cond; /* Used to wakeup writer */
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int capmt_writer_running;
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TAILQ_ENTRY(capmt) capmt_link; /* Linkage protected via global_lock */
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struct capmt_transport_list capmt_transports;
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uint16_t capmt_caid;
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uint16_t capmt_seq;
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uint8_t capmt_key[16];
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uint8_t capmt_buf[256];
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int capmt_bufptr;
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/* Provder IDs */
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// uint32_t capmt_provider_ids[256];
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// int capmt_num_providers;
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/* From configuration */
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// uint8_t capmt_confedkey[14];
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// char *capmt_username;
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// char *capmt_password;
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// char *capmt_password_salted; /* salted version */
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// char *capmt_comment;
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char *capmt_sockfile;
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char *capmt_hostname;
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int capmt_port;
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char *capmt_id;
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// const char *capmt_errtxt;
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int capmt_enabled;
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int capmt_running;
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int capmt_reconfigure;
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capmt_transport_t *ct;
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} capmt_t;
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/**
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*
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*/
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static int
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capmt_send_msg(capmt_t *capmt, const uint8_t *buf, size_t len)
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{
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int n;
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pthread_mutex_lock(&capmt->capmt_send_mutex);
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n = write(capmt->capmt_sock, buf, len);
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pthread_mutex_unlock(&capmt->capmt_send_mutex);
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return n;
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}
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/**
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* global_lock is held
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* tht_stream_mutex is held
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*/
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static void
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capmt_transport_destroy(th_descrambler_t *td)
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{
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tvhlog(LOG_INFO, "capmt", "Removing CAPMT Server from service");
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capmt_transport_t *ct = (capmt_transport_t *)td;
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capmt_t *capmt;
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TAILQ_FOREACH(capmt, &capmts, capmt_link)
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if (capmt->ct == ct)
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capmt->ct = NULL;
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capmt_caid_ecm_t *cce;
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while (!LIST_EMPTY(&ct->ct_caid_ecm)) { /* List Deletion. */
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cce = LIST_FIRST(&ct->ct_caid_ecm);
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LIST_REMOVE(cce, cce_link);
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free(cce);
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}
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LIST_REMOVE(td, td_transport_link);
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LIST_REMOVE(ct, ct_link);
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free_key_struct(ct->ct_keys);
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free(ct->ct_tsbcluster);
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free(ct);
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}
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/**
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*
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*/
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/*
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static void *
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capmt_thread(void *aux)
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{
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capmt_transport_t *ct;
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capmt_t *capmt = aux;
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int fd, d;
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char errbuf[100];
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th_transport_t *t;
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char hostname[256];
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int port;
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struct timespec ts;
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int attempts = 0;
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pthread_mutex_lock(&global_lock);
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while(capmt->capmt_running) {
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while(capmt->capmt_running && capmt->capmt_enabled == 0)
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pthread_cond_wait(&capmt->capmt_cond, &global_lock);
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snprintf(hostname, sizeof(hostname), "%s", capmt->capmt_hostname);
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port = capmt->capmt_port;
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tvhlog(LOG_INFO, "capmt", "Attemping to connect to %s:%d", hostname, port);
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pthread_mutex_unlock(&global_lock);
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fd = tcp_connect(hostname, port, errbuf, sizeof(errbuf), 10);
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pthread_mutex_lock(&global_lock);
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if(fd == -1) {
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attempts++;
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tvhlog(LOG_INFO, "capmt",
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"Connection attempt to %s:%d failed: %s",
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hostname, port, errbuf);
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} else {
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if(capmt->capmt_running == 0) {
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close(fd);
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break;
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}
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tvhlog(LOG_INFO, "capmt", "Connected to %s:%d", hostname, port);
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attempts = 0;
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capmt->capmt_fd = fd;
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capmt->capmt_reconfigure = 0;
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//capmt_session(capmt);
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capmt->capmt_fd = -1;
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close(fd);
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capmt->capmt_caid = 0;
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tvhlog(LOG_INFO, "capmt", "Disconnected from %s", capmt->capmt_hostname);
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}
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if(subscriptions_active()) {
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if(attempts == 1)
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continue; // Retry immediately
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d = 3;
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} else {
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d = 60;
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}
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ts.tv_sec = time(NULL) + d;
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ts.tv_nsec = 0;
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tvhlog(LOG_INFO, "capmt",
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"%s: Automatic connection attempt in in %d seconds",
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capmt->capmt_hostname, d);
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pthread_cond_timedwait(&capmt_config_changed, &global_lock, &ts);
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}
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tvhlog(LOG_INFO, "capmt", "%s destroyed", capmt->capmt_hostname);
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while((ct = LIST_FIRST(&capmt->capmt_transports)) != NULL) {
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t = ct->ct_transport;
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pthread_mutex_lock(&t->tht_stream_mutex);
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capmt_transport_destroy(&ct->ct_head);
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pthread_mutex_unlock(&t->tht_stream_mutex);
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}
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free((void *)capmt->capmt_password);
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free((void *)capmt->capmt_password_salted);
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free((void *)capmt->capmt_username);
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free((void *)capmt->capmt_hostname);
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free(capmt);
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pthread_mutex_unlock(&global_lock);
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return NULL;
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}
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*/
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/**
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*
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*/
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static void
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capmt_table_input(struct th_descrambler *td, struct th_transport *t,
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struct th_stream *st, uint8_t *data, int len)
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{
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capmt_transport_t *ct = (capmt_transport_t *)td;
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capmt_t *capmt = ct->ct_capmt;
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switch(data[0]) {
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case 0x80:
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case 0x81:
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{
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/* ECM */
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uint16_t caid = st->st_caid;
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capmt_caid_ecm_t *cce, *cce2;
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LIST_FOREACH(cce, &ct->ct_caid_ecm, cce_link)
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if (cce->cce_caid == caid)
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break;
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if (cce == NULL) {
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cce = calloc(1, sizeof(capmt_caid_ecm_t));
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cce->cce_caid = caid;
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cce->cce_ecmpid = st->st_pid;
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LIST_INSERT_HEAD(&ct->ct_caid_ecm, cce, cce_link);
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}
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if ((cce->cce_ecmsize == len) && !memcmp(cce->cce_ecm, data, len))
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break; /* key already sent */
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if(capmt->capmt_sock == -1) {
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// New key, but we are not connected (anymore), can not descramble
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ct->ct_keystate = CT_UNKNOWN;
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break;
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}
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uint16_t sid = t->tht_dvb_service_id;
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uint16_t ecmpid = st->st_pid;
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uint16_t transponder = 0;
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cce2 = LIST_FIRST(&ct->ct_caid_ecm);
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if (caid != cce2->cce_caid)
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return;
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static uint8_t pmtversion = 1;
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/* buffer for capmt */
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int pos = 0;
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uint8_t buf[4094];
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capmt_header_t head = {
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.capmt_indicator = { 0x9F, 0x80, 0x32, 0x82, 0x00, 0x00 },
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.capmt_list_management = CAPMT_LIST_ONLY,
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.program_number = sid,
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.version_number = 0,
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.current_next_indicator = 0,
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.program_info_length = 0,
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.capmt_cmd_id = CAPMT_CMD_OK_DESCRAMBLING,
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};
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memcpy(&buf[pos], &head, sizeof(head));
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pos += sizeof(head);
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capmt_descriptor_t prd = {
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.cad_type = 0x81,
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.cad_length = 0x08,
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.cad_data = { 0x00, 0x00, 0x00, 0x00,
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sid >> 8, sid & 0xFF,
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transponder >> 8, transponder & 0xFF
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}};
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memcpy(&buf[pos], &prd, prd.cad_length + 2);
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pos += prd.cad_length + 2;
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capmt_descriptor_t dmd = {
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.cad_type = 0x82,
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.cad_length = 0x02,
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.cad_data = { 0x01, 0x00 }};
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memcpy(&buf[pos], &dmd, dmd.cad_length + 2);
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pos += dmd.cad_length + 2;
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capmt_descriptor_t ecd = {
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.cad_type = 0x84,
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.cad_length = 0x02,
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.cad_data = {
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ecmpid >> 8, ecmpid & 0xFF }};
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memcpy(&buf[pos], &ecd, ecd.cad_length + 2);
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pos += ecd.cad_length + 2;
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LIST_FOREACH(cce2, &ct->ct_caid_ecm, cce_link) {
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capmt_descriptor_t cad = {
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.cad_type = 0x09,
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.cad_length = 0x04,
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.cad_data = {
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cce2->cce_caid >> 8, cce2->cce_caid & 0xFF,
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cce2->cce_ecmpid >> 8 | 0xE0, cce2->cce_ecmpid & 0xFF}};
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memcpy(&buf[pos], &cad, cad.cad_length + 2);
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pos += cad.cad_length + 2;
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}
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uint8_t end[] = {
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0x01, 0x0F, 0x00, 0x00, 0x06 };
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memcpy(&buf[pos], end, sizeof(end));
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pos += sizeof(end);
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buf[10] = ((pos - 5 - 12) & 0xF00) >> 8;
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buf[11] = ((pos - 5 - 12) & 0xFF);
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buf[4] = ((pos - 6) >> 8);
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buf[5] = ((pos - 6) & 0xFF);
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buf[7] = sid >> 8;
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buf[8] = sid & 0xFF;
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memcpy(cce->cce_ecm, data, len);
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cce->cce_ecmsize = len;
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if(ct->ct_keystate != CT_RESOLVED)
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tvhlog(LOG_INFO, "capmt",
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"Trying to obtain key for service \"%s\"",t->tht_svcname);
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//printf("sending capmt\n");
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buf[9] = pmtversion;
|
||||
pmtversion = (pmtversion + 1) & 0x1F;
|
||||
|
||||
/*int j, l;
|
||||
for(j = 0; j < pos;) {
|
||||
printf("%04x:",j);
|
||||
for( l=0 ; l<16 && j<pos ; l++)
|
||||
printf(" %02x", buf[j++]);
|
||||
printf("\n");
|
||||
}*/
|
||||
|
||||
capmt->ct = ct;
|
||||
|
||||
ct->ct_seq = capmt_send_msg(capmt, buf, pos);
|
||||
break;
|
||||
}
|
||||
default:
|
||||
/* EMM */
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static int
|
||||
capmt_descramble(th_descrambler_t *td, th_transport_t *t, struct th_stream *st, uint8_t *tsb)
|
||||
{
|
||||
capmt_transport_t *ct = (capmt_transport_t *)td;
|
||||
int r, i;
|
||||
unsigned char *vec[3];
|
||||
uint8_t *t0;
|
||||
|
||||
if(ct->ct_keystate == CT_FORBIDDEN)
|
||||
return 1;
|
||||
|
||||
if(ct->ct_keystate != CT_RESOLVED)
|
||||
return -1;
|
||||
|
||||
memcpy(ct->ct_tsbcluster + ct->ct_fill * 188, tsb, 188);
|
||||
ct->ct_fill++;
|
||||
|
||||
if(ct->ct_fill != ct->ct_cluster_size)
|
||||
return 0;
|
||||
|
||||
ct->ct_fill = 0;
|
||||
|
||||
vec[0] = ct->ct_tsbcluster;
|
||||
vec[1] = ct->ct_tsbcluster + ct->ct_cluster_size * 188;
|
||||
vec[2] = NULL;
|
||||
|
||||
while(1) {
|
||||
t0 = vec[0];
|
||||
r = decrypt_packets(ct->ct_keys, vec);
|
||||
if(r == 0)
|
||||
break;
|
||||
for(i = 0; i < r; i++) {
|
||||
ts_recv_packet2(t, t0);
|
||||
t0 += 188;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check if our CAID's matches, and if so, link
|
||||
*
|
||||
* global_lock is held
|
||||
*/
|
||||
void
|
||||
capmt_transport_start(th_transport_t *t)
|
||||
{
|
||||
capmt_t *capmt;
|
||||
capmt_transport_t *ct;
|
||||
th_descrambler_t *td;
|
||||
|
||||
lock_assert(&global_lock);
|
||||
|
||||
TAILQ_FOREACH(capmt, &capmts, capmt_link) {
|
||||
tvhlog(LOG_INFO, "capmt",
|
||||
"Starting capmt server for service \"%s\"", t->tht_svcname);
|
||||
|
||||
ct = calloc(1, sizeof(capmt_transport_t));
|
||||
ct->ct_cluster_size = get_suggested_cluster_size();
|
||||
ct->ct_tsbcluster = malloc(ct->ct_cluster_size * 188);
|
||||
|
||||
ct->ct_keys = get_key_struct();
|
||||
ct->ct_capmt = capmt;
|
||||
ct->ct_transport = t;
|
||||
|
||||
td = &ct->ct_head;
|
||||
td->td_stop = capmt_transport_destroy;
|
||||
td->td_table = capmt_table_input;
|
||||
td->td_descramble = capmt_descramble;
|
||||
LIST_INSERT_HEAD(&t->tht_descramblers, td, td_transport_link);
|
||||
|
||||
LIST_INSERT_HEAD(&capmt->capmt_transports, ct, ct_link);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static void
|
||||
capmt_destroy(capmt_t *capmt)
|
||||
{
|
||||
lock_assert(&global_lock);
|
||||
TAILQ_REMOVE(&capmts, capmt, capmt_link);
|
||||
capmt->capmt_running = 0;
|
||||
pthread_cond_signal(&capmt->capmt_cond);
|
||||
}
|
||||
|
||||
static void* ca0Thread(void* pArg) {
|
||||
capmt_t *capmt = (capmt_t*)pArg;
|
||||
capmt_transport_t *ct;
|
||||
th_transport_t *t;
|
||||
int ret;
|
||||
|
||||
uint8_t invalid[8], buffer[20];
|
||||
memset(invalid, 0, 8);
|
||||
|
||||
while (capmt->capmt_running) {
|
||||
ret = recv(capmt->capmt_sock_ca0, buffer, 18, MSG_WAITALL);
|
||||
|
||||
ct = capmt->ct;
|
||||
|
||||
if (ct == NULL)
|
||||
continue;
|
||||
|
||||
t = ct->ct_transport;
|
||||
|
||||
if (ret < 0) {
|
||||
tvhlog(LOG_ERR, "capmt", "error receiving over socket");
|
||||
// TODO reaction
|
||||
} else if (ret == 0) {
|
||||
// normal socket shutdown
|
||||
tvhlog(LOG_INFO, "capmt", "normal socket shutdown");
|
||||
break;
|
||||
} else if(ret < 18) {
|
||||
if(ct->ct_keystate != CT_FORBIDDEN) {
|
||||
tvhlog(LOG_ERR, "capmt",
|
||||
"Can not descramble service \"%s\", access denied", t->tht_svcname);
|
||||
|
||||
ct->ct_keystate = CT_FORBIDDEN;
|
||||
}
|
||||
|
||||
continue;
|
||||
}
|
||||
|
||||
/* get control words */
|
||||
uint8_t *even = &buffer[2], *odd = &buffer[10];
|
||||
|
||||
if (memcmp(even, invalid, 8))
|
||||
set_even_control_word(ct->ct_keys, even);
|
||||
if (memcmp(odd, invalid, 8))
|
||||
set_odd_control_word(ct->ct_keys, odd);
|
||||
|
||||
if(ct->ct_keystate != CT_RESOLVED)
|
||||
tvhlog(LOG_INFO, "capmt",
|
||||
"Obtained key for service \"%s\"",t->tht_svcname);
|
||||
|
||||
ct->ct_keystate = CT_RESOLVED;
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static capmt_t *
|
||||
capmt_entry_find(const char *id, int create)
|
||||
{
|
||||
char buf[20];
|
||||
capmt_t *capmt;
|
||||
static int tally;
|
||||
|
||||
if(id != NULL) {
|
||||
TAILQ_FOREACH(capmt, &capmts, capmt_link)
|
||||
if(!strcmp(capmt->capmt_id, id))
|
||||
return capmt;
|
||||
}
|
||||
if(create == 0)
|
||||
return NULL;
|
||||
|
||||
if(id == NULL) {
|
||||
tally++;
|
||||
snprintf(buf, sizeof(buf), "%d", tally);
|
||||
id = buf;
|
||||
} else {
|
||||
tally = MAX(atoi(id), tally);
|
||||
}
|
||||
|
||||
capmt = calloc(1, sizeof(capmt_t));
|
||||
pthread_cond_init(&capmt->capmt_cond, NULL);
|
||||
pthread_mutex_init(&capmt->capmt_send_mutex, NULL);
|
||||
capmt->capmt_id = strdup(id);
|
||||
capmt->capmt_running = 1;
|
||||
|
||||
/* open connection to camd.socket */
|
||||
capmt->capmt_sock = socket(AF_LOCAL, SOCK_STREAM, 0);
|
||||
|
||||
struct sockaddr_un serv_addr_un;
|
||||
memset(&serv_addr_un, 0, sizeof(serv_addr_un));
|
||||
serv_addr_un.sun_family = AF_LOCAL;
|
||||
snprintf(serv_addr_un.sun_path, sizeof(serv_addr_un.sun_path), "/tmp/camd.socket");
|
||||
|
||||
if (connect(capmt->capmt_sock, (const struct sockaddr*)&serv_addr_un, sizeof(serv_addr_un)) != 0)
|
||||
perror("[CWCServer] ERROR connecting to camd.socket");
|
||||
|
||||
/* open connection to emulated ca0 device */
|
||||
capmt->capmt_sock_ca0 = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
|
||||
|
||||
struct sockaddr_in serv_addr;
|
||||
serv_addr.sin_addr.s_addr = inet_addr("127.0.0.1");
|
||||
serv_addr.sin_port = htons( (unsigned short int)9000);
|
||||
serv_addr.sin_family = AF_INET;
|
||||
|
||||
if (bind(capmt->capmt_sock_ca0, (const struct sockaddr*)&serv_addr, sizeof(serv_addr)) != 0)
|
||||
perror("[CWCServer] ERROR binding to ca0");
|
||||
|
||||
pthread_t tCa0;
|
||||
pthread_create(&tCa0, NULL, ca0Thread, (void*)capmt);
|
||||
|
||||
TAILQ_INSERT_TAIL(&capmts, capmt, capmt_link);
|
||||
|
||||
return capmt;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static htsmsg_t *
|
||||
capmt_record_build(capmt_t *capmt)
|
||||
{
|
||||
htsmsg_t *e = htsmsg_create_map();
|
||||
|
||||
htsmsg_add_str(e, "id", capmt->capmt_id);
|
||||
|
||||
htsmsg_add_str(e, "sockfile", capmt->capmt_sockfile ?: "");
|
||||
htsmsg_add_str(e, "hostname", capmt->capmt_hostname ?: "");
|
||||
htsmsg_add_u32(e, "port", capmt->capmt_port);
|
||||
|
||||
return e;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static htsmsg_t *
|
||||
capmt_entry_update(void *opaque, const char *id, htsmsg_t *values, int maycreate)
|
||||
{
|
||||
printf("capmt entry update\n");
|
||||
capmt_t *capmt;
|
||||
const char *s;
|
||||
uint32_t u32;
|
||||
|
||||
if((capmt = capmt_entry_find(id, maycreate)) == NULL)
|
||||
return NULL;
|
||||
|
||||
lock_assert(&global_lock);
|
||||
|
||||
if((s = htsmsg_get_str(values, "sockfile")) != NULL) {
|
||||
free(capmt->capmt_sockfile);
|
||||
capmt->capmt_sockfile = strdup(s);
|
||||
}
|
||||
|
||||
if((s = htsmsg_get_str(values, "hostname")) != NULL) {
|
||||
free(capmt->capmt_hostname);
|
||||
capmt->capmt_hostname = strdup(s);
|
||||
}
|
||||
|
||||
if(!htsmsg_get_u32(values, "port", &u32))
|
||||
capmt->capmt_port = u32;
|
||||
/*
|
||||
capmt->capmt_reconfigure = 1;
|
||||
|
||||
if(capmt->capmt_fd != -1)
|
||||
shutdown(capmt->capmt_fd, SHUT_RDWR);
|
||||
|
||||
pthread_cond_signal(&capmt->capmt_cond);
|
||||
|
||||
pthread_cond_broadcast(&capmt_config_changed);*/
|
||||
|
||||
return capmt_record_build(capmt);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static int
|
||||
capmt_entry_delete(void *opaque, const char *id)
|
||||
{
|
||||
capmt_t *capmt;
|
||||
|
||||
pthread_cond_broadcast(&capmt_config_changed);
|
||||
|
||||
if((capmt = capmt_entry_find(id, 0)) == NULL)
|
||||
return -1;
|
||||
capmt_destroy(capmt);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static htsmsg_t *
|
||||
capmt_entry_get_all(void *opaque)
|
||||
{
|
||||
htsmsg_t *r = htsmsg_create_list();
|
||||
capmt_t *capmt;
|
||||
|
||||
TAILQ_FOREACH(capmt, &capmts, capmt_link)
|
||||
htsmsg_add_msg(r, NULL, capmt_record_build(capmt));
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static htsmsg_t *
|
||||
capmt_entry_get(void *opaque, const char *id)
|
||||
{
|
||||
capmt_t *capmt;
|
||||
|
||||
|
||||
if((capmt = capmt_entry_find(id, 0)) == NULL)
|
||||
return NULL;
|
||||
return capmt_record_build(capmt);
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static htsmsg_t *
|
||||
capmt_entry_create(void *opaque)
|
||||
{
|
||||
pthread_cond_broadcast(&capmt_config_changed);
|
||||
return capmt_record_build(capmt_entry_find(NULL, 1));
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
static const dtable_class_t capmt_dtc = {
|
||||
.dtc_record_get = capmt_entry_get,
|
||||
.dtc_record_get_all = capmt_entry_get_all,
|
||||
.dtc_record_create = capmt_entry_create,
|
||||
.dtc_record_update = capmt_entry_update,
|
||||
.dtc_record_delete = capmt_entry_delete,
|
||||
.dtc_read_access = ACCESS_ADMIN,
|
||||
.dtc_write_access = ACCESS_ADMIN,
|
||||
};
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
void
|
||||
capmt_init(void)
|
||||
{
|
||||
dtable_t *dt;
|
||||
|
||||
TAILQ_INIT(&capmts);
|
||||
|
||||
pthread_cond_init(&capmt_config_changed, NULL);
|
||||
|
||||
dt = dtable_create(&capmt_dtc, "capmt", NULL);
|
||||
dtable_load(dt);
|
||||
|
||||
/* create initial entry */
|
||||
capmt_entry_find(NULL, 1);
|
||||
}
|
||||
|
26
src/capmt.h
Normal file
26
src/capmt.h
Normal file
|
@ -0,0 +1,26 @@
|
|||
/*
|
||||
* tvheadend, CAPMT interface
|
||||
* Copyright (C) 2009
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef CAPMT_H_
|
||||
#define CAPMT_H_
|
||||
|
||||
void capmt_init(void);
|
||||
|
||||
void capmt_transport_start(th_transport_t *t);
|
||||
|
||||
#endif /* CAPMT_H_ */
|
|
@ -56,7 +56,7 @@
|
|||
|
||||
//////// our choice //////////////// our choice //////////////// our choice //////////////// our choice ////////
|
||||
#ifndef PARALLEL_MODE
|
||||
#define PARALLEL_MODE PARALLEL_64_MMX
|
||||
#define PARALLEL_MODE PARALLEL_128_SSE2
|
||||
#endif
|
||||
//////// our choice //////////////// our choice //////////////// our choice //////////////// our choice ////////
|
||||
|
||||
|
@ -571,8 +571,8 @@ int decrypt_packets(void *keys, unsigned char **cluster){
|
|||
int alive[24];
|
||||
//icc craziness int pad1=0; //////////align! FIXME
|
||||
unsigned char *encp[GROUP_PARALLELISM];
|
||||
unsigned char stream_in[GROUP_PARALLELISM*8];
|
||||
unsigned char stream_out[GROUP_PARALLELISM*8];
|
||||
MEMALIGN unsigned char stream_in[GROUP_PARALLELISM*8];
|
||||
MEMALIGN unsigned char stream_out[GROUP_PARALLELISM*8];
|
||||
MEMALIGN unsigned char ib[GROUP_PARALLELISM*8];
|
||||
MEMALIGN unsigned char block_out[GROUP_PARALLELISM*8];
|
||||
struct stream_regs regs;
|
||||
|
|
|
@ -48,6 +48,7 @@
|
|||
#include "subscriptions.h"
|
||||
#include "serviceprobe.h"
|
||||
#include "cwc.h"
|
||||
#include "capmt.h"
|
||||
#include "dvr/dvr.h"
|
||||
#include "htsp.h"
|
||||
#include "rawtsinput.h"
|
||||
|
@ -378,6 +379,8 @@ main(int argc, char **argv)
|
|||
|
||||
cwc_init();
|
||||
|
||||
capmt_init();
|
||||
|
||||
epg_init();
|
||||
|
||||
dvr_init();
|
||||
|
|
|
@ -41,6 +41,7 @@
|
|||
#include "packet.h"
|
||||
#include "channels.h"
|
||||
#include "cwc.h"
|
||||
#include "capmt.h"
|
||||
#include "notify.h"
|
||||
#include "serviceprobe.h"
|
||||
#include "atomic.h"
|
||||
|
@ -257,6 +258,7 @@ transport_start(th_transport_t *t, unsigned int weight, int force_start)
|
|||
stream_init(st);
|
||||
|
||||
cwc_transport_start(t);
|
||||
capmt_transport_start(t);
|
||||
|
||||
gtimer_arm(&t->tht_receive_timer, transport_data_timeout, t, 4);
|
||||
t->tht_feed_status = TRANSPORT_FEED_UNKNOWN;
|
||||
|
|
Loading…
Add table
Reference in a new issue