/* Monitors an interface (or capture file) for WPS data in beacon packets or probe responses */
void monitor(char *bssid, int passive, int source, int channel, int mode)
{
struct sigaction act;
struct itimerval timer;
struct pcap_pkthdr header;
static int header_printed;
const u_char *packet = NULL;
memset(&act, 0, sizeof(struct sigaction));
memset(&timer, 0, sizeof(struct itimerval));
/* If we aren't reading from a pcap file, set the interface channel */
if(source == INTERFACE)
{
/*
* If a channel has been specified, set the interface to that channel.
* Else, set a recurring 1 second timer that will call sigalrm() and switch to
* a new channel.
*/
if(channel > 0)
{
change_channel(channel);
}
else
{
act.sa_handler = sigalrm_handler;
sigaction (SIGALRM, &act, 0);
ualarm(CHANNEL_INTERVAL, CHANNEL_INTERVAL);
change_channel(1);
}
}
if(!header_printed)
{
if (o_file_p == 0)
{
cprintf(INFO, "BSSID Channel RSSI WPS Version WPS Locked ESSID\n");
cprintf(INFO, "--------------------------------------------------------------------------------------\n");
header_printed = 1;
}
}
while((packet = next_packet(&header)))
{
parse_wps_settings(packet, &header, bssid, passive, mode, source);
#ifndef __APPLE__
memset((void *) packet, 0, header.len);
#endif
}
return;
}
int
auto_change_channel(int mon)
{
int new_chan;
int ret = 1;
int start_chan;
if (the_time.tv_sec == last_channelchange.tv_sec &&
(the_time.tv_usec - last_channelchange.tv_usec) < conf.channel_time)
return 0; /* too early */
if (conf.do_change_channel) {
start_chan = new_chan = conf.current_channel;
do {
new_chan = new_chan + 1;
if (new_chan >= conf.num_channels ||
new_chan >= MAX_CHANNELS ||
(conf.channel_max && new_chan >= conf.channel_max))
new_chan = 0;
ret = change_channel(new_chan);
/* try setting different channels in case we get errors only
* on some channels (e.g. ipw2200 reports channel 14 but cannot
* be set to use it). stop if we tried all channels */
} while (ret != 1 && new_chan != start_chan);
}
last_channelchange = the_time;
return ret;
}
char *read_all(int fd, fd_set *readf,
t_buffs *buffs, char **chan_nick)
{
t_list *tmp_cmd;
int ret;
buffs->cmds ? free_content(buffs->cmds) : 0;
buffs->cmds ? buffs->cmds->destroy(buffs->cmds) : 0;
buffs->cmds = NULL;
if (FD_ISSET(fd, readf))
{
if ((ret = get_cmd_buff(fd, buffs)) == -1)
return (NULL);
else if (ret == -3)
return (NULL);
else if (ret == -2)
puterr("Reply too long\n", 0);
}
tmp_cmd = buffs->cmds;
while (tmp_cmd)
{
fprintf(stderr, "%s\n", (char *)tmp_cmd->struc);
change_channel((char *)tmp_cmd->struc, chan_nick[0], chan_nick[1]);
tmp_cmd = tmp_cmd->next;
}
if (FD_ISSET(0, readf))
return (get_next_line(0));
return ("");
}
/*
* Goes to the next 802.11 channel.
* This is mostly required for APs that hop channels, which usually hop between channels 1, 6, and 11.
* We just hop channels until we successfully associate with the AP.
* The AP's actual channel number is parsed and set by parse_beacon_tags() in 80211.c.
*/
int next_channel()
{
static int i;
int n = 0;
int bg_channels[] = BG_CHANNELS;
int an_channels[] = AN_CHANNELS;
int *channels = NULL;
/* Select the appropriate channels for the target 802.11 band */
if(get_wifi_band() == AN_BAND)
{
channels = (int *) &an_channels;
n = sizeof(an_channels) / sizeof(int);
}
else
{
channels = (int *) &bg_channels;
n = sizeof(bg_channels) / sizeof(int);
}
/* Only switch channels if fixed channel operation is disabled */
if(!get_fixed_channel())
{
i++;
if((i >= n) || i < 0)
{
i = 0;
}
return change_channel(channels[i]);
}
return 0;
}
/*
* Waits for a beacon packet from the target AP and populates the globule->ap_capabilities field.
* This is used for obtaining the capabilities field and AP SSID.
*/
void read_ap_beacon()
{
struct pcap_pkthdr header;
const unsigned char *packet = NULL;
struct radio_tap_header *rt_header = NULL;
struct dot11_frame_header *frame_header = NULL;
struct beacon_management_frame *beacon = NULL;
int channel = 0;
size_t tag_offset = 0;
time_t start_time = 0;
set_ap_capability(0);
start_time = time(NULL);
while(get_ap_capability() == 0)
{
packet = next_packet(&header);
if(packet == NULL)
{
break;
}
if(header.len >= MIN_BEACON_SIZE)
{
rt_header = (struct radio_tap_header *) radio_header(packet, header.len);
size_t rt_header_len = end_le16toh(rt_header->len);
frame_header = (struct dot11_frame_header *) (packet + rt_header_len);
if(is_target(frame_header))
{
if((frame_header->fc & end_htole16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
end_htole16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON))
{
beacon = (struct beacon_management_frame *) (packet + rt_header_len + sizeof(struct dot11_frame_header));
set_ap_capability(end_le16toh(beacon->capability));
/* Obtain the SSID and channel number from the beacon packet */
tag_offset = rt_header_len + sizeof(struct dot11_frame_header) + sizeof(struct beacon_management_frame);
channel = parse_beacon_tags(packet, header.len);
/* If no channel was manually specified, switch to the AP's current channel */
if(!get_fixed_channel() && get_auto_channel_select() && channel > 0 && channel != get_channel())
{
change_channel(channel);
set_channel(channel);
}
break;
}
}
}
/* If we haven't seen any beacon packets from the target within BEACON_WAIT_TIME seconds, try another channel */
if((time(NULL) - start_time) >= BEACON_WAIT_TIME)
{
next_channel();
start_time = time(NULL);
}
}
}
/*
* Waits for a beacon packet from the target AP and populates the globule->ap_capabilities field.
* This is used for obtaining the capabilities field and AP SSID.
*/
void read_ap_beacon()
{
struct pcap_pkthdr header;
const u_char *packet = NULL;
struct radio_tap_header *rt_header = NULL;
struct dot11_frame_header *frame_header = NULL;
struct beacon_management_frame *beacon = NULL;
int channel = 0;
time_t start_time = 0;
set_ap_capability(0);
start_time = time(NULL);
while(get_ap_capability() == 0)
{
packet = next_packet(&header);
if(packet == NULL)
{
break;
}
if(header.len >= MIN_BEACON_SIZE)
{
rt_header = (struct radio_tap_header *) radio_header(packet, header.len);
frame_header = (struct dot11_frame_header *) (packet + rt_header->len);
if(is_target(frame_header))
{
if(frame_header->fc.type == MANAGEMENT_FRAME && frame_header->fc.sub_type == SUBTYPE_BEACON)
{
beacon = (struct beacon_management_frame *) (packet + rt_header->len + sizeof(struct dot11_frame_header));
set_ap_capability(beacon->capability);
/* Obtain the SSID and channel number from the beacon packet */
channel = parse_beacon_tags(packet, header.len);
/* If no channel was manually specified, switch to the AP's current channel */
if(!get_fixed_channel() && get_auto_channel_select() && channel > 0 && channel != get_channel())
{
change_channel(channel);
set_channel(channel);
}
break;
}
}
}
/* If we haven't seen any beacon packets from the target within BEACON_WAIT_TIME seconds, try another channel */
if((time(NULL) - start_time) >= BEACON_WAIT_TIME)
{
next_channel();
start_time = time(NULL);
}
}
}
void parse_wps_settings(const u_char *packet, struct pcap_pkthdr *header, char *target, int passive, int mode, int source)
{
struct radio_tap_header *rt_header = NULL;
struct dot11_frame_header *frame_header = NULL;
struct libwps_data *wps = NULL;
enum encryption_type encryption = NONE;
char *bssid = NULL, *ssid = NULL, *lock_display = NULL;
int wps_parsed = 0, probe_sent = 0, channel = 0, rssi = 0;
static int channel_changed = 0;
wps = malloc(sizeof(struct libwps_data));
memset(wps, 0, sizeof(struct libwps_data));
if(packet == NULL || header == NULL || header->len < MIN_BEACON_SIZE)
{
goto end;
}
rt_header = (struct radio_tap_header *) radio_header(packet, header->len);
frame_header = (struct dot11_frame_header *) (packet + rt_header->len);
/* If a specific BSSID was specified, only parse packets from that BSSID */
if(!is_target(frame_header))
{
goto end;
}
set_ssid(NULL);
bssid = (char *) mac2str(frame_header->addr3, ':');
if(bssid)
{
if((target == NULL) ||
(target != NULL && strcmp(bssid, target) == 0))
{
channel = parse_beacon_tags(packet, header->len);
rssi = signal_strength(packet, header->len);
ssid = (char *) get_ssid();
if(target != NULL && channel_changed == 0)
{
ualarm(0, 0);
change_channel(channel);
channel_changed = 1;
}
if(frame_header->fc.sub_type == PROBE_RESPONSE ||
frame_header->fc.sub_type == SUBTYPE_BEACON)
{
wps_parsed = parse_wps_parameters(packet, header->len, wps);
}
if(!is_done(bssid) && (get_channel() == channel || source == PCAP_FILE || !get_channel()))
{
if(frame_header->fc.sub_type == SUBTYPE_BEACON &&
mode == SCAN &&
!passive &&
should_probe(bssid))
{
send_probe_request(get_bssid(), get_ssid());
probe_sent = 1;
}
if(!insert(bssid, ssid, wps, encryption, rssi))
{
update(bssid, ssid, wps, encryption);
}
else if(wps->version > 0)
{
switch(wps->locked)
{
case WPSLOCKED:
lock_display = YES;
break;
case UNLOCKED:
case UNSPECIFIED:
lock_display = NO;
break;
}
cprintf(INFO, "%17s %2d %.2d %d.%d %s %s\n", bssid, channel, rssi, (wps->version >> 4), (wps->version & 0x0F), lock_display, ssid);
}
if(probe_sent)
{
update_probe_count(bssid);
}
/*
* If there was no WPS information, then the AP does not support WPS and we should ignore it from here on.
* If this was a probe response, then we've gotten all WPS info we can get from this AP and should ignore it from here on.
*/
if(!wps_parsed || frame_header->fc.sub_type == PROBE_RESPONSE)
{
mark_ap_complete(bssid);
}
}
}
/* Only update received signal strength if we are on the same channel as the AP, otherwise power measurements are screwy */
if(channel == get_channel())
{
update_ap_power(bssid, rssi);
}
free(bssid);
bssid = NULL;
}
void parse_wps_settings(const u_char *packet, struct pcap_pkthdr *header, char *target, int passive, int mode, int source)
{
struct radio_tap_header *rt_header = NULL;
struct dot11_frame_header *frame_header = NULL;
struct libwps_data *wps = NULL;
enum encryption_type encryption = NONE;
char *bssid = NULL, *ssid = NULL, *lock_display = NULL;
int wps_parsed = 0, probe_sent = 0, channel = 0, rssi = 0;
static int channel_changed = 0;
char info_manufac[500];
char info_modelnum[500];
char info_modelserial[500];
wps = malloc(sizeof(struct libwps_data));
memset(wps, 0, sizeof(struct libwps_data));
if(packet == NULL || header == NULL || header->len < MIN_BEACON_SIZE)
{
goto end;
}
rt_header = (struct radio_tap_header *) radio_header(packet, header->len);
frame_header = (struct dot11_frame_header *) (packet + rt_header->len);
/* If a specific BSSID was specified, only parse packets from that BSSID */
if(!is_target(frame_header))
{
goto end;
}
set_ssid(NULL);
bssid = (char *) mac2str(frame_header->addr3, ':');
set_bssid((unsigned char *) frame_header->addr3);
if(bssid)
{
if((target == NULL) ||
(target != NULL && strcmp(bssid, target) == 0))
{
channel = parse_beacon_tags(packet, header->len);
rssi = signal_strength(packet, header->len);
ssid = (char *) get_ssid();
if(target != NULL && channel_changed == 0)
{
ualarm(0, 0);
change_channel(channel);
channel_changed = 1;
}
if(frame_header->fc.sub_type == PROBE_RESPONSE ||
frame_header->fc.sub_type == SUBTYPE_BEACON)
{
wps_parsed = parse_wps_parameters(packet, header->len, wps);
}
if(!is_done(bssid) && (get_channel() == channel || source == PCAP_FILE))
{
if(frame_header->fc.sub_type == SUBTYPE_BEACON &&
mode == SCAN &&
!passive &&
should_probe(bssid))
{
send_probe_request(get_bssid(), get_ssid());
probe_sent = 1;
}
if(!insert(bssid, ssid, wps, encryption, rssi))
{
update(bssid, ssid, wps, encryption);
}
else if(wps->version > 0)
{
switch(wps->locked)
{
case WPSLOCKED:
lock_display = YES;
break;
case UNLOCKED:
case UNSPECIFIED:
lock_display = NO;
break;
}
//ideas made by kcdtv
if(get_chipset_output == 1)
//if(1)
{
if (c_fix == 0)
{
//no use a fixed channel
cprintf(INFO,"Option (-g) REQUIRES a channel to be set with (-c)\n");
exit(0);
}
FILE *fgchipset=NULL;
char cmd_chipset[4000];
char cmd_chipset_buf[4000];
char buffint[5];
char *aux_cmd_chipset=NULL;
memset(cmd_chipset, 0, sizeof(cmd_chipset));
memset(cmd_chipset_buf, 0, sizeof(cmd_chipset_buf));
memset(info_manufac, 0, sizeof(info_manufac));
memset(info_modelnum, 0, sizeof(info_modelnum));
memset(info_modelserial, 0, sizeof(info_modelserial));
strcat(cmd_chipset,"reaver -0 -s y -vv -i "); //need option to stop reaver in m1 stage
strcat(cmd_chipset,get_iface());
strcat(cmd_chipset, " -b ");
strcat(cmd_chipset, mac2str(get_bssid(),':'));
strcat(cmd_chipset," -c ");
snprintf(buffint, sizeof(buffint), "%d",channel);
strcat(cmd_chipset, buffint);
//cprintf(INFO,"\n%s\n",cmd_chipset);
if ((fgchipset = popen(cmd_chipset, "r")) == NULL) {
printf("Error opening pipe!\n");
//return -1;
}
while (fgets(cmd_chipset_buf, 4000, fgchipset) != NULL)
{
//[P] WPS Manufacturer: xxx
//[P] WPS Model Number: yyy
//[P] WPS Model Serial Number: zzz
//cprintf(INFO,"\n%s\n",cmd_chipset_buf);
aux_cmd_chipset = strstr(cmd_chipset_buf,"[P] WPS Manufacturer:");
if(aux_cmd_chipset != NULL)
{
//bug fix by alxchk
strncpy(info_manufac, aux_cmd_chipset+21, sizeof(info_manufac));
}
aux_cmd_chipset = strstr(cmd_chipset_buf,"[P] WPS Model Number:");
if(aux_cmd_chipset != NULL)
{
//bug fix by alxchk
strncpy(info_modelnum, aux_cmd_chipset+21, sizeof(info_modelnum));
}
aux_cmd_chipset = strstr(cmd_chipset_buf,"[P] WPS Model Serial Number:");
if(aux_cmd_chipset != NULL)
{
//bug fix by alxchk
strncpy(info_modelserial, aux_cmd_chipset+28, sizeof(info_modelserial));
}
}
//cprintf(INFO,"\n%s\n",info_manufac);
info_manufac[strcspn ( info_manufac, "\n" )] = '\0';
info_modelnum[strcspn ( info_modelnum, "\n" )] = '\0';
info_modelserial[strcspn ( info_modelserial, "\n" )] = '\0';
if(pclose(fgchipset)) {
//printf("Command not found or exited with error status\n");
//return -1;
}
}
if (o_file_p == 0)
{
cprintf(INFO, "%17s %2d %.2d %d.%d %s %s\n", bssid, channel, rssi, (wps->version >> 4), (wps->version & 0x0F), lock_display, ssid);
}
else
{
if(get_chipset_output == 1)
{
cprintf(INFO, "%17s|%2d|%.2d|%d.%d|%s|%s|%s|%s|%s\n", bssid, channel, rssi, (wps->version >> 4), (wps->version & 0x0F), lock_display, ssid, info_manufac, info_modelnum, info_modelserial);
}else
{
cprintf(INFO, "%17s|%2d|%.2d|%d.%d|%s|%s\n", bssid, channel, rssi, (wps->version >> 4), (wps->version & 0x0F), lock_display, ssid);
}
}
/* Processes Reaver command line options */
int process_arguments(int argc, char **argv)
{
int ret_val = EXIT_SUCCESS;
int c = 0, channel = 0;
int long_opt_index = 0;
char bssid[MAC_ADDR_LEN] = { 0 };
char mac[MAC_ADDR_LEN] = { 0 };
char *short_options = "b:e:m:i:t:d:c:T:x:r:g:l:o:p:s:C:KZA5ELfnqvDShwN6J";
struct option long_options[] = {
{ "pixie-dust", no_argument, NULL, 'K' },
{ "interface", required_argument, NULL, 'i' },
{ "bssid", required_argument, NULL, 'b' },
{ "essid", required_argument, NULL, 'e' },
{ "mac", required_argument, NULL, 'm' },
{ "timeout", required_argument, NULL, 't' },
{ "m57-timeout", required_argument, NULL, 'T' },
{ "delay", required_argument, NULL, 'd' },
{ "lock-delay", required_argument, NULL, 'l' },
{ "fail-wait", required_argument, NULL, 'x' },
{ "channel", required_argument, NULL, 'c' },
{ "session", required_argument, NULL, 's' },
{ "recurring-delay", required_argument, NULL, 'r' },
{ "max-attempts", required_argument, NULL, 'g' },
{ "out-file", required_argument, NULL, 'o' },
{ "pin", required_argument, NULL, 'p' },
{ "exec", required_argument, NULL, 'C' },
{ "no-associate", no_argument, NULL, 'A' },
{ "ignore-locks", no_argument, NULL, 'L' },
{ "no-nacks", no_argument, NULL, 'N' },
{ "eap-terminate", no_argument, NULL, 'E' },
{ "dh-small", no_argument, NULL, 'S' },
{ "fixed", no_argument, NULL, 'f' },
{ "daemonize", no_argument, NULL, 'D' },
{ "5ghz", no_argument, NULL, '5' },
{ "repeat-m6", no_argument, NULL, '6' },
{ "nack", no_argument, NULL, 'n' },
{ "quiet", no_argument, NULL, 'q' },
{ "verbose", no_argument, NULL, 'v' },
{ "win7", no_argument, NULL, 'w' },
{ "help", no_argument, NULL, 'h' },
{ "timeout-is-nack", no_argument, NULL, 'J' },
{ 0, 0, 0, 0 }
};
/* Since this function may be called multiple times, be sure to set opt index to 0 each time */
optind = 0;
while((c = getopt_long(argc, argv, short_options, long_options, &long_opt_index)) != -1)
{
switch(c)
{
case 'Z':
case 'K':
pixie.do_pixie = 1;
break;
case 'i':
set_iface(optarg);
break;
case 'b':
str2mac(optarg, (unsigned char *) &bssid);
set_bssid((unsigned char *) &bssid);
break;
case 'e':
set_ssid(optarg);
break;
case 'm':
str2mac(optarg, (unsigned char *) &mac);
set_mac((unsigned char *) &mac);
break;
case 't':
set_rx_timeout(atoi(optarg));
break;
case 'T':
set_m57_timeout(strtof(optarg, NULL) * SEC_TO_US);
break;
case 'c':
channel = strtod(optarg, NULL);
set_fixed_channel(1);
break;
case '5':
set_wifi_band(AN_BAND);
break;
case '6':
set_repeat_m6(1);
break;
case 'd':
set_delay(atoi(optarg));
break;
case 'l':
set_lock_delay(atoi(optarg));
break;
case 'p':
parse_static_pin(optarg);
break;
case 's':
set_session(optarg);
break;
case 'C':
set_exec_string(optarg);
break;
case 'A':
set_external_association(1);
break;
case 'L':
set_ignore_locks(1);
break;
case 'o':
set_log_file(fopen(optarg, "w"));
break;
case 'x':
set_fail_delay(atoi(optarg));
break;
case 'r':
parse_recurring_delay(optarg);
break;
case 'g':
set_max_pin_attempts(atoi(optarg));
break;
case 'D':
daemonize();
break;
case 'E':
set_eap_terminate(1);
break;
case 'S':
set_dh_small(1);
break;
case 'n':
cprintf(INFO, "[+] ignoring obsolete -n switch\n");
break;
case 'J':
set_timeout_is_nack(1);
break;
case 'f':
set_fixed_channel(1);
break;
case 'v':
set_debug(get_debug() + 1);
break;
case 'q':
set_debug(CRITICAL);
break;
case 'w':
set_win7_compat(1);
break;
case 'N':
set_oo_send_nack(0);
break;
default:
ret_val = EXIT_FAILURE;
}
}
if(channel)
{
change_channel(channel);
}
return ret_val;
}
static PRESULT win_progname_unkown_act_proc(VACTION act)
{
PRESULT ret = PROC_LOOP;
INT32 shift;
UINT8 av_mode,back_saved;
UINT16 channel;
UINT16 strID;
#ifdef DVR_PVR_SUPPORT
if(api_pvr_is_recording())
{
if( act != VACT_CH_UP && act != VACT_CH_DOWN)
{
return ret;
}
}
#endif
api_stop_timer(&progname_timer);
shift = -1;
switch(act)
{
case VACT_CH_UP:
shift = 1;
case VACT_CH_DOWN:
change_channel(shift);
break;
case VACT_GRP_UP:
shift = 1;
case VACT_GRP_DOWN:
change_group(shift);
break;
case VACT_FCH_UP:
shift = 1;
case VACT_FCH_DOWN:
change_fav_channel(shift);
break;
case VACT_TV_RADIO_SW:
av_mode = sys_data_get_cur_chan_mode();
av_mode = (av_mode==TV_CHAN)? RADIO_CHAN : TV_CHAN;
sys_data_get_cur_group_channel(&channel, av_mode);
if(channel==P_INVALID_ID) /* If the opposite mode has no channel */
{
if(av_mode==RADIO_CHAN)
strID = RS_MSG_NO_RADIO_CHANNEL;
else
strID = RS_MSG_NO_TV_CHANNEL;
win_compopup_init(WIN_POPUP_TYPE_SMSG);
win_compopup_set_msg(NULL, NULL,strID);
win_compopup_open_ext(&back_saved);
osal_task_sleep(500);
win_compopup_smsg_restoreback();
}
else
{
#ifndef NEW_DEMO_FRAME
UIChChgStopProg(TRUE);
#endif
sys_data_set_cur_chan_mode(av_mode);
change_group(0);
}
break;
case VACT_RECALL:
channel = recall_play_channel(0);
if(channel != P_INVALID_ID)
api_play_channel(channel, TRUE, TRUE,FALSE);
break;
case VACT_POP_DETAIL:
b_popdetail = TRUE;
ret = PROC_LEAVE;
break;
default:
break;
}
win_progname_redraw();
progname_timer = api_start_timer(PROGNAME_TIMER_NAME,PROGNAME_TIMER_TIME,progname_timer_func);
return ret;
}
static PRESULT win_progname_unkown_act_proc(VACTION act)
{
PRESULT ret = PROC_LOOP;
INT32 shift;
UINT8 av_mode, back_saved;
UINT16 channel;
UINT16 strID;
#ifdef AD_SANZHOU
P_NODE pnode;
#endif
api_stop_timer(&progname_timer);
#ifdef MULTI_CAS
#if(CAS_TYPE==CAS_IRDETO)
if(getStopChannelChange()&&(act!=VACT_RECALL&&act!=VACT_SCHEDULE))//check whether stop channel change
return ret;
#endif
#endif
shift = - 1;
switch (act)
{
case VACT_CH_UP:
shift = 1;
case VACT_CH_DOWN:
change_channel(shift);
#ifdef MIS_AD
MIS_ShowEpgAdv(0);
#endif
break;
case VACT_GRP_UP:
shift = 1;
case VACT_GRP_DOWN:
change_group(shift);
break;
case VACT_FCH_UP:
shift = 1;
case VACT_FCH_DOWN:
change_fav_channel(shift);
break;
case VACT_TV_RADIO_SW:
av_mode = sys_data_get_cur_chan_mode();
av_mode = (av_mode == TV_CHAN) ? RADIO_CHAN : TV_CHAN;
//sys_data_set_cur_intgroup_index(0); /*force to return all group*/
sys_data_get_group_channel(0, &channel, av_mode);
if (channel == P_INVALID_ID)
{
/* If the opposite mode has no channel */
win_compopup_init(WIN_POPUP_TYPE_SMSG);
if(av_mode == TV_CHAN)
{
win_compopup_set_msg(NULL, NULL, RS_MSG_NO_PROGRAM_TV);
}
else
{
win_compopup_set_msg(NULL, NULL, RS_MSG_NO_RADIO_CHANNEL);
}
win_compopup_open_ext(&back_saved);
osal_task_sleep(1000);
win_compopup_smsg_restoreback();
#ifdef MULTI_CAS
#if(CAS_TYPE==CAS_CONAX)
if(get_mmi_msg_cnt()>0)
{
ap_send_msg(CTRL_MSG_SUBTYPE_STATUS_MCAS, 0, FALSE);
MMI_PRINTF("CTRL_MSG_SUBTYPE_STATUS_MCAS: tv/radio; code:%d\n",0);
set_mmi_showed(10);
}
#endif
#endif
}
else
{
sys_data_set_cur_chan_mode(av_mode);
change_group(0);
}
break;
case VACT_RECALL:
channel = recall_play_channel(0);
if (channel != P_INVALID_ID)
{
#ifdef MULTI_CAS
#if(CAS_TYPE==CAS_CONAX)
/*clean msg*/
clean_mmi_msg(1, TRUE);
clean_mmi_msg(3, TRUE);
clean_mmi_msg(4, TRUE);
clean_mmi_msg(6, TRUE);
if(get_mmi_showed()==1||get_mmi_showed()==6)
win_mmipopup_close();
if(get_mmi_showed()!=5)
set_mmi_showed(10);
#endif
#endif
api_play_channel(channel, TRUE, TRUE, FALSE);
#ifdef AD_SANZHOU
if(get_prog_at(channel, &pnode) == SUCCESS)
{
szxc_ad_hide_txt();
szxc_ad_show_txt(pnode.prog_number);
szxc_ad_hide_pic(AD_BANNER);
szxc_ad_show_banner(pnode.prog_number,banner_pic_rt);
}
#endif
}
#ifdef MULTI_CAS
#if(CAS_TYPE==CAS_CONAX)
else if(get_mmi_msg_cnt()>0)
{
ap_send_msg(CTRL_MSG_SUBTYPE_STATUS_MCAS, 0, FALSE);
MMI_PRINTF("CTRL_MSG_SUBTYPE_STATUS_MCAS: recall; code:%d\n",0);
set_mmi_showed(10);
}
#endif
#endif
#ifdef MIS_AD
MIS_ShowEpgAdv(0);
#endif
break;
case VACT_SCHEDULE:
api_stop_timer(&progname_timer);
//close the mini_epg
ap_send_msg(CTRL_MSG_SUBTYPE_CMD_EXIT, 1, TRUE);
//open the schedule
// ap_send_msg(CTRL_MSG_SUBTYPE_CMD_ENTER_ROOT, (UINT32)(POBJECT_HEAD)&g_win_schedule, TRUE);
break;
default:
;
}
#ifdef MULTI_CAS
#if(CAS_TYPE==CAS_CDCA)
show_finger_print(0, 0);
#elif(CAS_TYPE==CAS_DVT)
ap_cas_fingerprint_proc(0, 1);
#endif
#endif
win_progname_redraw(TRUE);
progname_timer = api_start_timer(PROGNAME_TIMER_NAME, PROGNAME_TIMER_TIME, progname_timer_func);
#ifdef MIS_AD
Mis_Set_SameChan_AdvShowOnce(TRUE);
Mis_Set_EnterAutoShow(FALSE);
#endif
return ret;
}
// finish a connection event
//
// 1) update the anchor point (see details below)
// 2) increment connection event counter
// 3) check if supervision timeout is exceeded
// 4) setup radio for next packet (data or adv if timeout exceeded)
//
// anchor update logic can be summarized thusly:
// 1) if we received two packets, set the connection anchor to the
// observed value
// 2) if we received one packet, see if it's within ANCHOR_EPISLON
// microseconds if the expected anchor time. if so, it's the master
// and we can update the anchor
// 3) if the single packet is a slave or we received zero packets,
// update the anchor to the estimated value
//
// FIXME this code does not properly handle the case where the initial
// connection transmit window has no received packets
static void finish_conn_event(void) {
uint32_t last_anchor = 0;
int last_anchor_set = 0;
// two packets -- update anchor
if (conn_event.num_packets == 2) {
last_anchor = conn_event.anchor;
last_anchor_set = 1;
}
// if there's one packet, we need to find out if it was the master
else if (conn_event.num_packets == 1 && conn.anchor_set) {
// calculate the difference between the estimated and observed anchor
uint32_t estimated_anchor = conn.last_anchor + conn.conn_interval;
uint32_t delta = estimated_anchor - conn_event.anchor;
// see whether the observed anchor is within 3 us of the estimate
delta += ANCHOR_EPSILON;
if (delta < 2 * ANCHOR_EPSILON) {
last_anchor = conn_event.anchor;
last_anchor_set = 1;
}
}
// if we observed a new anchor, set it
if (last_anchor_set) {
conn.last_anchor = last_anchor;
conn.anchor_set = 1;
}
// without a new anchor, estimate the next anchor
else if (conn.anchor_set) {
conn.last_anchor += conn.conn_interval;
}
else {
// FIXME this is totally broken if we receive the slave's packet first
conn.last_anchor = conn_event.anchor;
conn.last_packet_ts = NOW; // FIXME gross hack
}
// update last packet for supervision timeout
if (conn_event.num_packets > 0) {
conn.last_packet_ts = NOW;
}
reset_conn_event();
// increment connection event counter
++conn.conn_event_counter;
// supervision timeout reached - switch back to advertising
if (NOW - conn.last_packet_ts > conn.supervision_timeout) {
reset_conn();
change_channel();
}
// FIXME - hack to cancel following a connection
else if (cancel_follow) {
cancel_follow = 0;
reset_conn();
change_channel();
}
// supervision timeout not reached - hop to next channel
else {
timer1_set_match(conn.last_anchor + conn.conn_interval - RX_WARMUP_TIME);
}
}
int main(int argc, char *argv[]) {
SDL_Event event;
VideoState *is;
int i;
puts("start");
global_mutex_lock = SDL_CreateMutex();
is = av_mallocz(sizeof(VideoState));
if (argc < 2){
fprintf(stderr, "Usage: test <file>\n");
exit(1);
}
av_register_all(); // Register all formats and codecs
puts("avregister");
//if (av_register_protocol(&e2URLProtocol) < 0){
// printf("Error - URL protocol \n");
// exit(-1)
//}
if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER)){
fprintf(stderr, "Could not initialize SDL - %s\n", SDL_GetError());
exit(1);
}
for(i=0; i<MAX_CHANNELS;i++){
// Make a screen to put our video
#ifndef __DARWIN__
screen[i] = SDL_SetVideoMode(640, 480, 0, 0);
#else
screen[i] = SDL_SetVideoMode(640, 480, 24, 0);
#endif
if (!screen[i]){
fprintf(stderr, "SDL: could not set video mode - exiting\n");
exit(1);
}
}
for(i=0; i<MAX_CHANNELS;i++){
global_video_state[i] = av_mallocz(sizeof(VideoState));
global_video_state[i]->videoIndex = i;
puts("screen created");
printf("i is: %d\n",i);
av_strlcpy(global_video_state[i]->filename, argv[i+1], sizeof(global_video_state[i]->filename));
puts("avstrlcpy");
global_video_state[i]->pictq_mutex = SDL_CreateMutex();
global_video_state[i]->pictq_cond = SDL_CreateCond();
schedule_refresh(global_video_state[i], 40);
global_video_state[i]->av_sync_type = DEFAULT_AV_SYNC_TYPE;
global_video_state[i]->parse_tid = SDL_CreateThread(decode_thread, global_video_state[i]);
puts("main var created");
if (!global_video_state[i]->parse_tid) {
av_free(global_video_state[i]);
return -1;
}
}
av_init_packet(&f_pkt);
puts("av_init_packet");
f_pkt.data = (unsigned char*)"FLUSH";
for (;;) {
double inc , pos;
SDL_WaitEvent(&event);
switch (event.type) {
case SDL_KEYDOWN:
switch (event.key.keysym.sym) {
case SDLK_LEFT:
inc = -10.0;
goto do_seek;
case SDLK_RIGHT:
inc = 10.0;
goto do_seek;
case SDLK_UP:
inc = 60.0;
goto do_seek;
case SDLK_DOWN:
inc = -60.0;
goto do_seek;
do_seek:
SDL_LockMutex(global_mutex_lock);
if (global_video_state[global_videoIndex]){
pos = get_master_clock(global_video_state[global_videoIndex]);
pos += inc;
stream_seek(global_video_state[global_videoIndex],(int64_t)(pos *AV_TIME_BASE),inc);
}
SDL_UnlockMutex(global_mutex_lock);
break;
case SDLK_b:
global_video_state[global_videoIndex]->color_req = 'b';
break;
case SDLK_r:
global_video_state[global_videoIndex]->color_req = 'r';
break;
case SDLK_g:
global_video_state[global_videoIndex]->color_req = 'g';
break;
case SDLK_w:
global_video_state[global_videoIndex]->color_req = 'w';
break;
case SDLK_n:
global_video_state[global_videoIndex]->color_req = 'n';
break;
case SDLK_1:
change_channel(1);
break;
case SDLK_2:
change_channel(2);
break;
case SDLK_3:
change_channel(3);
break;
case SDLK_4:
change_vidchannel(1);
break;
case SDLK_5:
change_vidchannel(2);
break;
case SDLK_6:
change_vidchannel(3);
break;
case SDLK_7:
change_audchannel(1);
break;
case SDLK_8:
change_audchannel(2);
break;
case SDLK_9:
change_audchannel(3);
break;
default:
break;
}
break;
case FF_QUIT_EVENT:
case SDL_QUIT:
for(i=0; i<MAX_CHANNELS; i++){
global_video_state[i]->quit = 1;
SDL_CondSignal(global_video_state[i]->audioq.cond);
SDL_CondSignal(global_video_state[i]->videoq.cond);
}
SDL_Quit();
exit(0);
break;
case FF_ALLOC_EVENT:
alloc_picture(event.user.data1);
break;
case FF_REFRESH_EVENT:
video_refresh_timer(event.user.data1);
break;
default:
break;
}
}
return 0;
}
