1 | #include "globals.h"
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2 |
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3 | #ifdef HAVE_DVBAPI
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4 |
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5 | #include "module-dvbapi.h"
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6 | #include "module-dvbapi-azbox.h"
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7 | #include "module-dvbapi-mca.h"
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8 | #include "module-dvbapi-coolapi.h"
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9 | #include "module-dvbapi-stapi.h"
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10 | #include "module-stat.h"
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11 | #include "oscam-chk.h"
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12 | #include "oscam-client.h"
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13 | #include "oscam-config.h"
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14 | #include "oscam-ecm.h"
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15 | #include "oscam-emm.h"
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16 | #include "oscam-files.h"
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17 | #include "oscam-net.h"
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18 | #include "oscam-reader.h"
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19 | #include "oscam-string.h"
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20 | #include "oscam-time.h"
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21 |
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22 | // These are declared in module-dvbapi-azbox.c
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23 | extern int32_t openxcas_provid;
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24 | extern uint16_t openxcas_sid, openxcas_caid, openxcas_ecm_pid;
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25 |
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26 | const char *boxdesc[] = { "none", "dreambox", "duckbox", "ufs910", "dbox2", "ipbox", "ipbox-pmt", "dm7000", "qboxhd", "coolstream", "neumo", "pc" };
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27 |
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28 | const struct box_devices devices[BOX_COUNT] = {
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29 | /* QboxHD (dvb-api-3)*/ { "/tmp/virtual_adapter/", "ca%d", "demux%d", "/tmp/camd.socket", DVBAPI_3 },
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30 | /* dreambox (dvb-api-3)*/ { "/dev/dvb/adapter%d/", "ca%d", "demux%d", "/tmp/camd.socket", DVBAPI_3 },
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31 | /* dreambox (dvb-api-1)*/ { "/dev/dvb/card%d/", "ca%d", "demux%d", "/tmp/camd.socket", DVBAPI_1 },
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32 | /* neumo (dvb-api-1)*/ { "/dev/", "demuxapi", "demuxapi", "/tmp/camd.socket", DVBAPI_1 },
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33 | /* sh4 (stapi)*/ { "/dev/stapi/", "stpti4_ioctl", "stpti4_ioctl", "/tmp/camd.socket", STAPI },
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34 | /* coolstream*/ { "/dev/cnxt/", "null", "null", "/tmp/camd.socket", COOLAPI }
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35 | };
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36 |
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37 | int32_t selected_box=-1;
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38 | int32_t selected_api=-1;
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39 | int32_t disable_pmt_files=0;
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40 | int32_t dir_fd=-1, pausecam=0;
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41 | DEMUXTYPE demux[MAX_DEMUX];
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42 | int32_t ca_fd[8];
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43 | LLIST *channel_cache;
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44 |
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45 | struct s_dvbapi_priority *dvbapi_priority=NULL;
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46 | struct s_client *dvbapi_client=NULL;
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47 |
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48 | struct s_emm_filter {
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49 | int32_t demux_id;
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50 | uchar filter[32];
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51 | uint16_t caid;
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52 | uint32_t provid;
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53 | uint16_t pid;
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54 | int32_t count;
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55 | uint32_t num;
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56 | time_t time_started;
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57 | } S_EMM_FILTER;
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58 | LLIST *ll_emm_active_filter = NULL;
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59 | LLIST *ll_emm_inactive_filter = NULL;
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60 | LLIST *ll_emm_pending_filter = NULL;
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61 |
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62 | struct s_channel_cache {
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63 | uint16_t caid;
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64 | uint32_t prid;
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65 | uint16_t srvid;
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66 | uint16_t pid;
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67 | int8_t chid;
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68 | } CHANNEL_CACHE;
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69 |
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70 | struct s_channel_cache *find_channel_cache(int32_t demux_id, int32_t pidindex, int8_t caid_and_prid_only)
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71 | {
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72 | struct s_ecmpids *p = &demux[demux_id].ECMpids[pidindex];
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73 | struct s_channel_cache *c;
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74 | LL_ITER it;
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75 |
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76 | if (!channel_cache)
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77 | channel_cache = ll_create("channel cache");
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78 |
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79 | it = ll_iter_create(channel_cache);
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80 | while ((c=ll_iter_next(&it))) {
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81 |
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82 | if (caid_and_prid_only) {
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83 | if (p->CAID == c->caid && p->PROVID == c->prid)
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84 | return c;
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85 | } else if (demux[demux_id].program_number == c->srvid &&
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86 | p->CAID == c->caid &&
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87 | p->ECM_PID == c->pid &&
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88 | p->PROVID == c->prid &&
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89 | p->irdeto_curchid == c->chid) {
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90 |
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91 | #ifdef WITH_DEBUG
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92 | char buf[ECM_FMT_LEN];
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93 | ecmfmt(c->caid, c->prid, c->chid, c->pid, c->srvid, 0, 0, 0, 0, buf, ECM_FMT_LEN);
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94 | cs_debug_mask(D_DVBAPI, "found in channel cache: %s", buf);
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95 | #endif
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96 | return c;
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97 | }
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98 | }
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99 | return NULL;
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100 | }
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101 |
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102 | int32_t edit_channel_cache(int32_t demux_id, int32_t pidindex, uint8_t add)
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103 | {
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104 | struct s_ecmpids *p = &demux[demux_id].ECMpids[pidindex];
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105 | struct s_channel_cache *c;
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106 | LL_ITER it;
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107 | int32_t count = 0;
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108 |
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109 | if (!channel_cache)
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110 | channel_cache = ll_create("channel cache");
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111 |
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112 | it = ll_iter_create(channel_cache);
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113 | while ((c=ll_iter_next(&it))) {
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114 | if (demux[demux_id].program_number == c->srvid &&
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115 | p->CAID == c->caid &&
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116 | p->ECM_PID == c->pid &&
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117 | p->PROVID == c->prid &&
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118 | p->irdeto_curchid == c->chid) {
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119 | if (add)
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120 | return 0; //already added
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121 | ll_iter_remove_data(&it);
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122 | count++;
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123 | }
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124 | }
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125 |
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126 | if (add) {
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127 | if (!cs_malloc(&c, sizeof(struct s_channel_cache)))
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128 | return count;
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129 | c->srvid = demux[demux_id].program_number;
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130 | c->caid = p->CAID;
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131 | c->pid = p->ECM_PID;
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132 | c->prid = p->PROVID;
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133 | c->chid = p->irdeto_curchid;
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134 | ll_append(channel_cache, c);
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135 | #ifdef WITH_DEBUG
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136 | char buf[ECM_FMT_LEN];
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137 | ecmfmt(c->caid, c->prid, c->chid, c->pid, c->srvid, 0, 0, 0, 0, buf, ECM_FMT_LEN);
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138 | cs_debug_mask(D_DVBAPI, "added to channel cache: %s", buf);
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139 | #endif
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140 | count++;
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141 | }
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142 |
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143 | return count;
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144 | }
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145 |
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146 | int32_t add_emmfilter_to_list(int32_t demux_id, uchar *filter, uint16_t caid, uint32_t provid, uint16_t emmpid, int32_t count, int32_t num, time_t now)
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147 | {
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148 | if (!ll_emm_active_filter)
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149 | ll_emm_active_filter = ll_create("ll_emm_active_filter");
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150 |
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151 | if (!ll_emm_inactive_filter)
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152 | ll_emm_inactive_filter = ll_create("ll_emm_inactive_filter");
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153 |
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154 | if (!ll_emm_pending_filter)
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155 | ll_emm_pending_filter = ll_create("ll_emm_pending_filter");
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156 |
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157 | struct s_emm_filter *filter_item;
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158 | if (!cs_malloc(&filter_item,sizeof(struct s_emm_filter)))
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159 | return 0;
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160 |
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161 | filter_item->demux_id = demux_id;
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162 | memcpy(filter_item->filter, filter, 32);
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163 | filter_item->caid = caid;
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164 | filter_item->provid = provid;
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165 | filter_item->pid = emmpid;
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166 | filter_item->count = count;
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167 | filter_item->num = num;
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168 | filter_item->time_started = now;
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169 | if (num>0)
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170 | ll_append(ll_emm_active_filter, filter_item);
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171 | else if (num<0)
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172 | ll_append(ll_emm_pending_filter, filter_item);
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173 | else
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174 | ll_append(ll_emm_inactive_filter, filter_item);
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175 | return 1;
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176 | }
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177 |
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178 | int32_t is_emmfilter_in_list_internal(LLIST *ll, uchar *filter, uint16_t emmpid, uint32_t provid)
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179 | {
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180 | struct s_emm_filter *filter_item;
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181 | LL_ITER itr;
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182 | if (ll_count(ll) > 0) {
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183 | itr = ll_iter_create(ll);
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184 | while ((filter_item=ll_iter_next(&itr))) {
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185 | if (!memcmp(filter_item->filter, filter, 32) && filter_item->pid == emmpid && filter_item->provid == provid)
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186 | return 1;
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187 | }
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188 | }
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189 | return 0;
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190 | }
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191 |
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192 | int32_t is_emmfilter_in_list(uchar *filter, uint16_t emmpid, uint32_t provid)
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193 | {
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194 | if (!ll_emm_active_filter)
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195 | ll_emm_active_filter = ll_create("ll_emm_active_filter");
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196 |
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197 | if (!ll_emm_inactive_filter)
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198 | ll_emm_inactive_filter = ll_create("ll_emm_inactive_filter");
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199 |
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200 | if (!ll_emm_pending_filter)
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201 | ll_emm_pending_filter = ll_create("ll_emm_pending_filter");
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202 |
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203 | if (is_emmfilter_in_list_internal(ll_emm_active_filter, filter, emmpid,provid))
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204 | return 1;
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205 | if (is_emmfilter_in_list_internal(ll_emm_inactive_filter, filter, emmpid,provid))
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206 | return 1;
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207 | if (is_emmfilter_in_list_internal(ll_emm_pending_filter, filter, emmpid,provid))
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208 | return 1;
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209 |
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210 | return 0;
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211 | }
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212 |
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213 | struct s_emm_filter *get_emmfilter_by_filternum_internal(LLIST *ll, int32_t demux_id, uint32_t num)
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214 | {
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215 | struct s_emm_filter *filter;
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216 | LL_ITER itr;
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217 | if (ll_count(ll) > 0) {
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218 | itr = ll_iter_create(ll);
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219 | while ((filter=ll_iter_next(&itr))) {
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220 | if (filter->demux_id == demux_id && filter->num == num)
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221 | return filter;
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222 | }
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223 | }
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224 | return NULL;
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225 | }
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226 |
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227 | struct s_emm_filter *get_emmfilter_by_filternum(int32_t demux_id, uint32_t num)
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228 | {
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229 | if (!ll_emm_active_filter)
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230 | ll_emm_active_filter = ll_create("ll_emm_active_filter");
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231 |
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232 | if (!ll_emm_inactive_filter)
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233 | ll_emm_inactive_filter = ll_create("ll_emm_inactive_filter");
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234 |
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235 | if (!ll_emm_pending_filter)
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236 | ll_emm_pending_filter = ll_create("ll_emm_pending_filter");
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237 |
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238 | struct s_emm_filter *emm_filter = NULL;
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239 | emm_filter = get_emmfilter_by_filternum_internal(ll_emm_active_filter, demux_id, num);
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240 | if (emm_filter)
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241 | return emm_filter;
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242 | emm_filter = get_emmfilter_by_filternum_internal(ll_emm_inactive_filter, demux_id, num);
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243 | if (emm_filter)
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244 | return emm_filter;
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245 | emm_filter = get_emmfilter_by_filternum_internal(ll_emm_pending_filter, demux_id, num);
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246 | if (emm_filter)
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247 | return emm_filter;
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248 |
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249 | return NULL;
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250 | }
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251 |
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252 | int8_t remove_emmfilter_from_list_internal(LLIST *ll, int32_t demux_id, uint16_t caid, uint32_t provid, uint16_t pid, uint32_t num)
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253 | {
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254 | struct s_emm_filter *filter;
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255 | LL_ITER itr;
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256 | if (ll_count(ll) > 0) {
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257 | itr = ll_iter_create(ll);
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258 | while ((filter=ll_iter_next(&itr))) {
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259 | if (filter->demux_id == demux_id && filter->caid == caid && filter->provid == provid && filter->pid == pid && filter->num == num) {
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260 | ll_iter_remove_data(&itr);
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261 | return 1;
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262 | }
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263 | }
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264 | }
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265 | return 0;
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266 | }
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267 |
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268 | void remove_emmfilter_from_list(int32_t demux_id, uint16_t caid, uint32_t provid, uint16_t pid, uint32_t num)
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269 | {
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270 | if (ll_emm_active_filter && remove_emmfilter_from_list_internal(ll_emm_active_filter, demux_id, caid, provid, pid, num))
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271 | return;
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272 | if (ll_emm_inactive_filter && remove_emmfilter_from_list_internal(ll_emm_inactive_filter, demux_id, caid, provid, pid, num))
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273 | return;
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274 | if (ll_emm_pending_filter && remove_emmfilter_from_list_internal(ll_emm_pending_filter, demux_id, caid, provid, pid, num))
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275 | return;
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276 | }
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277 |
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278 | int32_t dvbapi_set_filter(int32_t demux_id, int32_t api, uint16_t pid, uint16_t caid, uint32_t provid, uchar *filt, uchar *mask, int32_t timeout, int32_t pidindex, int32_t count, int32_t type, int8_t add_to_emm_list) {
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279 | #if defined WITH_AZBOX || defined WITH_MCA
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280 | openxcas_caid = demux[demux_id].ECMpids[pidindex].CAID;
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281 | openxcas_ecm_pid = pid;
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282 |
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283 | return 1;
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284 | #endif
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285 | int32_t ret=-1,n=-1,i;
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286 |
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287 | for (i=0; i<MAX_FILTER && demux[demux_id].demux_fd[i].fd>0; i++);
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288 |
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289 | if (i>=MAX_FILTER) {
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290 | cs_debug_mask(D_DVBAPI,"no free filter");
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291 | return -1;
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292 | }
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293 | n=i;
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294 |
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295 | demux[demux_id].demux_fd[n].pidindex = pidindex;
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296 | demux[demux_id].demux_fd[n].pid = pid;
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297 | demux[demux_id].demux_fd[n].caid = caid;
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298 | demux[demux_id].demux_fd[n].provid = provid;
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299 | demux[demux_id].demux_fd[n].type = type;
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300 | demux[demux_id].demux_fd[n].count = count;
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301 |
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302 | switch(api) {
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303 | case DVBAPI_3:
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304 | demux[demux_id].demux_fd[n].fd = dvbapi_open_device(0, demux[demux_id].demux_index, demux[demux_id].adapter_index);
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305 | struct dmx_sct_filter_params sFP2;
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306 |
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307 | memset(&sFP2,0,sizeof(sFP2));
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308 |
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309 | sFP2.pid = pid;
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310 | sFP2.timeout = timeout;
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311 | sFP2.flags = DMX_IMMEDIATE_START;
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312 | memcpy(sFP2.filter.filter,filt,16);
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313 | memcpy(sFP2.filter.mask,mask,16);
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314 | ret=ioctl(demux[demux_id].demux_fd[n].fd, DMX_SET_FILTER, &sFP2);
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315 |
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316 | break;
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317 | case DVBAPI_1:
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318 | demux[demux_id].demux_fd[n].fd = dvbapi_open_device(0, demux[demux_id].demux_index, demux[demux_id].adapter_index);
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319 | struct dmxSctFilterParams sFP1;
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320 |
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321 | memset(&sFP1,0,sizeof(sFP1));
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322 |
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323 | sFP1.pid = pid;
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324 | sFP1.timeout = timeout;
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325 | sFP1.flags = DMX_IMMEDIATE_START;
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326 | memcpy(sFP1.filter.filter,filt,16);
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327 | memcpy(sFP1.filter.mask,mask,16);
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328 | ret=ioctl(demux[demux_id].demux_fd[n].fd, DMX_SET_FILTER1, &sFP1);
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329 |
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330 | break;
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331 | #ifdef WITH_STAPI
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332 | case STAPI:
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333 | demux[demux_id].demux_fd[n].fd = 1;
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334 | ret=stapi_set_filter(demux_id, pid, filt, mask, n, demux[demux_id].pmt_file);
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335 |
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336 | break;
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337 | #endif
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338 | #ifdef WITH_COOLAPI
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339 | case COOLAPI:
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340 | demux[demux_id].demux_fd[n].fd = coolapi_open_device(demux[demux_id].demux_index, demux_id);
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341 | if(demux[demux_id].demux_fd[n].fd > 0)
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342 | ret = coolapi_set_filter(demux[demux_id].demux_fd[n].fd, n, pid, filt, mask, type);
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343 | break;
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344 | #endif
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345 | default:
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346 | break;
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347 | }
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348 |
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349 | if (ret < 0)
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350 | cs_log("ERROR: Could not start demux filter (errno=%d %s)", errno, strerror(errno));
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351 |
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352 | if (type==TYPE_EMM && add_to_emm_list)
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353 | add_emmfilter_to_list(demux_id, filt, caid, provid, pid, count, n, time((time_t *) 0));
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354 |
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355 | return ret;
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356 | }
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357 |
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358 | static int32_t dvbapi_detect_api(void) {
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359 | #ifdef WITH_COOLAPI
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360 | selected_api=COOLAPI;
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361 | selected_box = 5;
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362 | disable_pmt_files = 1;
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363 | cs_log("Detected Coolstream API");
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364 | return 1;
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365 | #else
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366 | int32_t i,devnum=-1, dmx_fd=0, boxnum = sizeof(devices)/sizeof(struct box_devices);
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367 | char device_path[128], device_path2[128];
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368 |
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369 | for (i=0;i<boxnum;i++) {
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370 | snprintf(device_path2, sizeof(device_path2), devices[i].demux_device, 0);
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371 | snprintf(device_path, sizeof(device_path), devices[i].path, 0);
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372 |
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373 | strncat(device_path, device_path2, sizeof(device_path)-strlen(device_path)-1);
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374 |
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375 | if ((dmx_fd = open(device_path, O_RDWR)) > 0) {
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376 | devnum=i;
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377 | close(dmx_fd);
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378 | break;
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379 | }
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380 | }
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381 |
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382 | if (devnum == -1) return 0;
|
---|
383 | selected_box = devnum;
|
---|
384 | if (selected_box > -1)
|
---|
385 | selected_api=devices[selected_box].api;
|
---|
386 |
|
---|
387 | #ifdef WITH_STAPI
|
---|
388 | if (devnum == 4 && stapi_open() == 0) {
|
---|
389 | cs_log("ERROR: stapi: setting up stapi failed.");
|
---|
390 | return 0;
|
---|
391 | }
|
---|
392 | #endif
|
---|
393 | if (cfg.dvbapi_boxtype == BOXTYPE_NEUMO) {
|
---|
394 | selected_api=DVBAPI_1;
|
---|
395 | }
|
---|
396 |
|
---|
397 | cs_log("Detected %s Api: %d", device_path, selected_api);
|
---|
398 | #endif
|
---|
399 | return 1;
|
---|
400 | }
|
---|
401 |
|
---|
402 | static int32_t dvbapi_read_device(int32_t dmx_fd, unsigned char *buf, int32_t length)
|
---|
403 | {
|
---|
404 | int32_t len, rc;
|
---|
405 | struct pollfd pfd[1];
|
---|
406 |
|
---|
407 | pfd[0].fd = dmx_fd;
|
---|
408 | pfd[0].events = (POLLIN | POLLPRI);
|
---|
409 |
|
---|
410 | rc = poll(pfd, 1, 7000);
|
---|
411 | if (rc<1) {
|
---|
412 | cs_log("ERROR: Read on %d timed out", dmx_fd);
|
---|
413 | return -1;
|
---|
414 | }
|
---|
415 |
|
---|
416 | len = read(dmx_fd, buf, length);
|
---|
417 |
|
---|
418 | if (len==-1)
|
---|
419 | cs_log("ERROR: Read error on fd %d (errno=%d %s)", dmx_fd, errno, strerror(errno));
|
---|
420 |
|
---|
421 | return len;
|
---|
422 | }
|
---|
423 |
|
---|
424 | int32_t dvbapi_open_device(int32_t type, int32_t num, int32_t adapter) {
|
---|
425 | int32_t dmx_fd;
|
---|
426 | int32_t ca_offset=0;
|
---|
427 | char device_path[128], device_path2[128];
|
---|
428 |
|
---|
429 | if (type==0) {
|
---|
430 | snprintf(device_path2, sizeof(device_path2), devices[selected_box].demux_device, num);
|
---|
431 | snprintf(device_path, sizeof(device_path), devices[selected_box].path, adapter);
|
---|
432 |
|
---|
433 | strncat(device_path, device_path2, sizeof(device_path)-strlen(device_path)-1);
|
---|
434 | } else {
|
---|
435 | if (cfg.dvbapi_boxtype==BOXTYPE_DUCKBOX || cfg.dvbapi_boxtype==BOXTYPE_DBOX2 || cfg.dvbapi_boxtype==BOXTYPE_UFS910)
|
---|
436 | ca_offset=1;
|
---|
437 |
|
---|
438 | if (cfg.dvbapi_boxtype==BOXTYPE_QBOXHD)
|
---|
439 | num=0;
|
---|
440 |
|
---|
441 | if (cfg.dvbapi_boxtype==BOXTYPE_PC)
|
---|
442 | num=0;
|
---|
443 |
|
---|
444 | snprintf(device_path2, sizeof(device_path2), devices[selected_box].ca_device, num+ca_offset);
|
---|
445 | snprintf(device_path, sizeof(device_path), devices[selected_box].path, adapter);
|
---|
446 |
|
---|
447 | strncat(device_path, device_path2, sizeof(device_path)-strlen(device_path)-1);
|
---|
448 | }
|
---|
449 |
|
---|
450 | if ((dmx_fd = open(device_path, O_RDWR)) < 0) {
|
---|
451 | cs_log("ERROR: Can't open device %s (errno=%d %s)", device_path, errno, strerror(errno));
|
---|
452 | return -1;
|
---|
453 | }
|
---|
454 |
|
---|
455 | cs_debug_mask(D_DVBAPI, "DEVICE open (%s) fd %d", device_path, dmx_fd);
|
---|
456 | return dmx_fd;
|
---|
457 | }
|
---|
458 |
|
---|
459 | int32_t dvbapi_open_netdevice(int32_t UNUSED(type), int32_t UNUSED(num), int32_t adapter) {
|
---|
460 | int32_t socket_fd;
|
---|
461 |
|
---|
462 | socket_fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP);
|
---|
463 | if (socket_fd == -1) {
|
---|
464 | cs_log("ERROR: Failed create socket (%d %s)", errno, strerror(errno));
|
---|
465 | } else {
|
---|
466 | struct sockaddr_in saddr;
|
---|
467 | fcntl(socket_fd, F_SETFL, O_NONBLOCK);
|
---|
468 | bzero(&saddr, sizeof(saddr));
|
---|
469 | saddr.sin_family = AF_INET;
|
---|
470 | saddr.sin_port = htons(PORT + adapter); // port = PORT + adapter number
|
---|
471 | saddr.sin_addr.s_addr = inet_addr("127.0.0.1");
|
---|
472 | int32_t r = connect(socket_fd, (struct sockaddr *) &saddr, sizeof(saddr));
|
---|
473 | if (r<0) {
|
---|
474 | cs_log("ERROR: Failed to connect socket (%d %s), at localhost, port=%d", errno, strerror(errno), PORT + adapter);
|
---|
475 | close(socket_fd);
|
---|
476 | socket_fd = -1;
|
---|
477 | }
|
---|
478 | }
|
---|
479 |
|
---|
480 | cs_debug_mask(D_DVBAPI, "NET DEVICE open (port = %d) fd %d", PORT + adapter, socket_fd);
|
---|
481 | return socket_fd;
|
---|
482 | }
|
---|
483 |
|
---|
484 | int32_t dvbapi_stop_filter(int32_t demux_index, int32_t type) {
|
---|
485 | int32_t g;
|
---|
486 |
|
---|
487 | for (g=0;g<MAX_FILTER;g++) {
|
---|
488 | if (demux[demux_index].demux_fd[g].type==type) {
|
---|
489 | dvbapi_stop_filternum(demux_index, g);
|
---|
490 | }
|
---|
491 | }
|
---|
492 |
|
---|
493 | return 1;
|
---|
494 | }
|
---|
495 |
|
---|
496 | int32_t dvbapi_stop_filternum(int32_t demux_index, int32_t num)
|
---|
497 | {
|
---|
498 | int32_t ret=-1;
|
---|
499 | if (demux[demux_index].demux_fd[num].fd>0) {
|
---|
500 | #ifdef WITH_COOLAPI
|
---|
501 | ret=coolapi_remove_filter(demux[demux_index].demux_fd[num].fd, num);
|
---|
502 | coolapi_close_device(demux[demux_index].demux_fd[num].fd);
|
---|
503 | #else
|
---|
504 | #ifdef WITH_STAPI
|
---|
505 | ret=stapi_remove_filter(demux_index, num, demux[demux_index].pmt_file);
|
---|
506 | #else
|
---|
507 | ret=ioctl(demux[demux_index].demux_fd[num].fd,DMX_STOP);
|
---|
508 | close(demux[demux_index].demux_fd[num].fd);
|
---|
509 | #endif
|
---|
510 | #endif
|
---|
511 | if (demux[demux_index].demux_fd[num].type == TYPE_ECM)
|
---|
512 | demux[demux_index].ECMpids[demux[demux_index].demux_fd[num].pidindex].index=0; //filter stopped, reset index
|
---|
513 |
|
---|
514 | if (demux[demux_index].demux_fd[num].type == TYPE_EMM && demux[demux_index].demux_fd[num].pid != 0x001)
|
---|
515 | remove_emmfilter_from_list(demux_index, demux[demux_index].demux_fd[num].caid, demux[demux_index].demux_fd[num].provid, demux[demux_index].demux_fd[num].pid, num);
|
---|
516 |
|
---|
517 | demux[demux_index].demux_fd[num].fd=0;
|
---|
518 | }
|
---|
519 | return ret;
|
---|
520 | }
|
---|
521 |
|
---|
522 | void dvbapi_start_filter(int32_t demux_id, int32_t pidindex, uint16_t pid, uint16_t caid, uchar table, uchar mask, int32_t timeout, int32_t type, int32_t count)
|
---|
523 | {
|
---|
524 | uchar filter[32];
|
---|
525 |
|
---|
526 | cs_debug_mask(D_DVBAPI, "set filter pid: %04x", pid);
|
---|
527 |
|
---|
528 | memset(filter,0,32);
|
---|
529 |
|
---|
530 | filter[0]=table;
|
---|
531 | filter[16]=mask;
|
---|
532 |
|
---|
533 | dvbapi_set_filter(demux_id, selected_api, pid, caid, 0, filter, filter+16, timeout, pidindex, count, type, 0);
|
---|
534 | }
|
---|
535 |
|
---|
536 | static int32_t dvbapi_find_emmpid(int32_t demux_id, uint8_t type, uint16_t caid, uint32_t provid) {
|
---|
537 | int32_t k;
|
---|
538 | int32_t bck = -1;
|
---|
539 | for (k=0; k<demux[demux_id].EMMpidcount; k++) {
|
---|
540 | if (demux[demux_id].EMMpids[k].CAID == caid
|
---|
541 | && demux[demux_id].EMMpids[k].PROVID == provid
|
---|
542 | && (demux[demux_id].EMMpids[k].type & type))
|
---|
543 | return k;
|
---|
544 | else if (demux[demux_id].EMMpids[k].CAID == caid
|
---|
545 | && (!demux[demux_id].EMMpids[k].PROVID || !provid)
|
---|
546 | && (demux[demux_id].EMMpids[k].type & type) && bck)
|
---|
547 | bck = k;
|
---|
548 | }
|
---|
549 | return bck;
|
---|
550 | }
|
---|
551 |
|
---|
552 | void dvbapi_start_emm_filter(int32_t demux_index) {
|
---|
553 | int32_t j, fcount=0, fcount_added=0;
|
---|
554 | const char *typtext[] = { "UNIQUE", "SHARED", "GLOBAL", "UNKNOWN" };
|
---|
555 |
|
---|
556 | if (demux[demux_index].pidindex==-1)
|
---|
557 | return;
|
---|
558 |
|
---|
559 | if (!demux[demux_index].EMMpidcount)
|
---|
560 | return;
|
---|
561 |
|
---|
562 | if (demux[demux_index].emm_filter)
|
---|
563 | return;
|
---|
564 |
|
---|
565 |
|
---|
566 | uchar dmx_filter[342]; // 10 filter + 2 byte header
|
---|
567 |
|
---|
568 | struct s_reader *rdr = NULL;
|
---|
569 | struct s_client *cl = cur_client();
|
---|
570 | if (!cl || !cl->aureader_list)
|
---|
571 | return;
|
---|
572 |
|
---|
573 | LL_ITER itr = ll_iter_create(cl->aureader_list);
|
---|
574 | while ((rdr = ll_iter_next(&itr))) {
|
---|
575 |
|
---|
576 | if (!rdr->client || rdr->audisabled !=0 || !rdr->enable || (!is_network_reader(rdr) && rdr->card_status != CARD_INSERTED))
|
---|
577 | continue;
|
---|
578 |
|
---|
579 | memset(dmx_filter, 0, sizeof(dmx_filter));
|
---|
580 | dmx_filter[0]=0xFF;
|
---|
581 | dmx_filter[1]=0;
|
---|
582 |
|
---|
583 | struct s_cardsystem *cs;
|
---|
584 | if (!rdr->caid)
|
---|
585 | cs = get_cardsystem_by_caid(rdr->csystem.caids[0]); //Bulcrypt
|
---|
586 | else
|
---|
587 | cs = get_cardsystem_by_caid(rdr->caid);
|
---|
588 |
|
---|
589 | if (cs)
|
---|
590 | cs->get_emm_filter(rdr, dmx_filter);
|
---|
591 | else {
|
---|
592 | cs_debug_mask(D_DVBAPI, "[EMM Filter] cardsystem for emm filter for %s not found", rdr->label);
|
---|
593 | continue;
|
---|
594 | }
|
---|
595 |
|
---|
596 | int32_t filter_count=dmx_filter[1];
|
---|
597 |
|
---|
598 | for (j=1;j<=filter_count && j <= 10;j++) {
|
---|
599 | int32_t startpos=2+(34*(j-1));
|
---|
600 |
|
---|
601 | if (dmx_filter[startpos+1] != 0x00)
|
---|
602 | continue;
|
---|
603 |
|
---|
604 | uchar filter[32];
|
---|
605 | memcpy(filter, dmx_filter+startpos+2, 32);
|
---|
606 | int32_t emmtype=dmx_filter[startpos];
|
---|
607 | //int32_t count=dmx_filter[startpos+1];
|
---|
608 | int32_t l=-1;
|
---|
609 |
|
---|
610 | if ( (filter[0] && (((1<<(filter[0] % 0x80)) & rdr->b_nano) && !((1<<(filter[0] % 0x80)) & rdr->s_nano))) )
|
---|
611 | continue;
|
---|
612 |
|
---|
613 | if ((rdr->blockemm & emmtype) && !(((1<<(filter[0] % 0x80)) & rdr->s_nano) || (rdr->saveemm & emmtype)))
|
---|
614 | continue;
|
---|
615 |
|
---|
616 | if(rdr->caid == 0x100) {
|
---|
617 | uint32_t seca_provid = 0;
|
---|
618 | if (emmtype == EMM_SHARED)
|
---|
619 | seca_provid = ((filter[1] << 8) | filter[2]);
|
---|
620 | l = dvbapi_find_emmpid(demux_index, emmtype, 0x0100, seca_provid);
|
---|
621 | } else {
|
---|
622 | //.. provid 0 is safe since oscam sets filter with e.g. rdr->sa & doesn't add filter twice (is_emmfilter_in_list)
|
---|
623 | if (!rdr->caid) {
|
---|
624 | l = dvbapi_find_emmpid(demux_index, emmtype, rdr->csystem.caids[0], 0); //Bulcrypt
|
---|
625 | if (l<0)
|
---|
626 | l = dvbapi_find_emmpid(demux_index, emmtype, rdr->csystem.caids[1], 0);
|
---|
627 | } else {
|
---|
628 | if (rdr->auprovid) {
|
---|
629 | l = dvbapi_find_emmpid(demux_index, emmtype, rdr->caid, rdr->auprovid);
|
---|
630 | if (l<0)
|
---|
631 | l = dvbapi_find_emmpid(demux_index, emmtype, rdr->caid, 0);
|
---|
632 | } else {
|
---|
633 | l = dvbapi_find_emmpid(demux_index, emmtype, rdr->caid, 0);
|
---|
634 | }
|
---|
635 | }
|
---|
636 | }
|
---|
637 | if (l>-1) {
|
---|
638 | //filter already in list?
|
---|
639 | if (is_emmfilter_in_list(filter, demux[demux_index].EMMpids[l].PID, demux[demux_index].EMMpids[l].PROVID)) {
|
---|
640 | fcount_added++;
|
---|
641 | continue;
|
---|
642 | }
|
---|
643 |
|
---|
644 | uint32_t typtext_idx = 0;
|
---|
645 | while (((emmtype >> typtext_idx) & 0x01) == 0 && typtext_idx < sizeof(typtext) / sizeof(const char *)){
|
---|
646 | ++typtext_idx;
|
---|
647 | }
|
---|
648 |
|
---|
649 | cs_ddump_mask(D_DVBAPI, filter, 32, "[EMM Filter] starting emm filter type %s, pid: 0x%04X", typtext[typtext_idx], demux[demux_index].EMMpids[l].PID);
|
---|
650 | if (fcount>=demux[demux_index].max_emm_filter) {
|
---|
651 | add_emmfilter_to_list(demux_index, filter, demux[demux_index].EMMpids[l].CAID, demux[demux_index].EMMpids[l].PROVID, demux[demux_index].EMMpids[l].PID, fcount+1, 0, 0);
|
---|
652 | } else {
|
---|
653 | dvbapi_set_filter(demux_index, selected_api, demux[demux_index].EMMpids[l].PID, demux[demux_index].EMMpids[l].CAID, demux[demux_index].EMMpids[l].PROVID, filter, filter+16, 0, demux[demux_index].pidindex, fcount+1, TYPE_EMM, 1);
|
---|
654 | }
|
---|
655 | fcount++;
|
---|
656 | demux[demux_index].emm_filter=1;
|
---|
657 | }
|
---|
658 | }
|
---|
659 | }
|
---|
660 | if (fcount)
|
---|
661 | cs_debug_mask(D_DVBAPI,"[EMM Filter] %i matching emm filter found", fcount);
|
---|
662 | if (fcount_added) {
|
---|
663 | demux[demux_index].emm_filter=1;
|
---|
664 | cs_debug_mask(D_DVBAPI,"[EMM Filter] %i matching emm filter skipped because they are already active on same emmpid:provid", fcount_added);
|
---|
665 | }
|
---|
666 | }
|
---|
667 |
|
---|
668 | void dvbapi_add_ecmpid_int(int32_t demux_id, uint16_t caid, uint16_t ecmpid, uint32_t provid) {
|
---|
669 | int32_t n,added=0;
|
---|
670 |
|
---|
671 | if (demux[demux_id].ECMpidcount>=ECM_PIDS)
|
---|
672 | return;
|
---|
673 |
|
---|
674 | int32_t stream = demux[demux_id].STREAMpidcount-1;
|
---|
675 | for (n=0;n<demux[demux_id].ECMpidcount;n++) {
|
---|
676 | if (stream>-1 && demux[demux_id].ECMpids[n].CAID == caid && demux[demux_id].ECMpids[n].ECM_PID == ecmpid) {
|
---|
677 | if (!demux[demux_id].ECMpids[n].streams) {
|
---|
678 | //we already got this caid/ecmpid as global, no need to add the single stream
|
---|
679 | cs_log("[SKIP STREAM %d] CAID: %04X ECM_PID: %04X PROVID: %06X", n, caid, ecmpid, provid);
|
---|
680 | continue;
|
---|
681 | }
|
---|
682 | added=1;
|
---|
683 | demux[demux_id].ECMpids[n].streams |= (1 << stream);
|
---|
684 | cs_log("[ADD STREAM %d] CAID: %04X ECM_PID: %04X PROVID: %06X", n, caid, ecmpid, provid);
|
---|
685 | }
|
---|
686 | }
|
---|
687 |
|
---|
688 | if (added==1)
|
---|
689 | return;
|
---|
690 |
|
---|
691 | demux[demux_id].ECMpids[demux[demux_id].ECMpidcount].ECM_PID = ecmpid;
|
---|
692 | demux[demux_id].ECMpids[demux[demux_id].ECMpidcount].CAID = caid;
|
---|
693 | demux[demux_id].ECMpids[demux[demux_id].ECMpidcount].PROVID = provid;
|
---|
694 | if (stream>-1)
|
---|
695 | demux[demux_id].ECMpids[demux[demux_id].ECMpidcount].streams |= (1 << stream);
|
---|
696 |
|
---|
697 | cs_log("[ADD PID %d] CAID: %04X ECM_PID: %04X PROVID: %06X", demux[demux_id].ECMpidcount, caid, ecmpid, provid);
|
---|
698 | demux[demux_id].ECMpidcount++;
|
---|
699 | }
|
---|
700 |
|
---|
701 | void dvbapi_add_ecmpid(int32_t demux_id, uint16_t caid, uint16_t ecmpid, uint32_t provid) {
|
---|
702 | dvbapi_add_ecmpid_int(demux_id, caid, ecmpid, provid);
|
---|
703 | struct s_dvbapi_priority *joinentry;
|
---|
704 | for (joinentry=dvbapi_priority; joinentry != NULL; joinentry=joinentry->next) {
|
---|
705 | if (joinentry->type != 'j') continue;
|
---|
706 | if (joinentry->caid && joinentry->caid != caid) continue;
|
---|
707 | if (joinentry->provid && joinentry->provid != provid) continue;
|
---|
708 | if (joinentry->ecmpid && joinentry->ecmpid != ecmpid) continue;
|
---|
709 | if (joinentry->srvid && joinentry->srvid != demux[demux_id].program_number) continue;
|
---|
710 | cs_debug_mask(D_DVBAPI,"[PMT] Join ECMPID %04X:%06X:%04X to %04X:%06X:%04X", caid, provid, ecmpid, joinentry->mapcaid, joinentry->mapprovid, joinentry->mapecmpid);
|
---|
711 | dvbapi_add_ecmpid_int(demux_id, joinentry->mapcaid, joinentry->mapecmpid, joinentry->mapprovid);
|
---|
712 | }
|
---|
713 | }
|
---|
714 |
|
---|
715 | void dvbapi_add_emmpid(struct s_reader *testrdr, int32_t demux_id, uint16_t caid, uint16_t emmpid, uint32_t provid, uint8_t type) {
|
---|
716 | char typetext[40];
|
---|
717 | cs_strncpy(typetext, ":", sizeof(typetext));
|
---|
718 |
|
---|
719 | if (type & 0x01) strcat(typetext, "UNIQUE:");
|
---|
720 | if (type & 0x02) strcat(typetext, "SHARED:");
|
---|
721 | if (type & 0x04) strcat(typetext, "GLOBAL:");
|
---|
722 | if (type & 0xF8) strcat(typetext, "UNKNOWN:");
|
---|
723 |
|
---|
724 | if (emm_reader_match(testrdr, caid, provid)){
|
---|
725 | uint16_t i;
|
---|
726 | for (i = 0; i < demux[demux_id].EMMpidcount; i++) {
|
---|
727 | if ((demux[demux_id].EMMpids[i].PID == emmpid)
|
---|
728 | && (demux[demux_id].EMMpids[i].CAID == caid)
|
---|
729 | && (demux[demux_id].EMMpids[i].PROVID == provid)
|
---|
730 | && (demux[demux_id].EMMpids[i].type == type)) {
|
---|
731 | cs_debug_mask(D_DVBAPI,"[SKIP EMMPID] CAID: %04X EMM_PID: %04X PROVID: %06X TYPE %s (same as emmpid #%d)", caid, emmpid, provid,
|
---|
732 | typetext, i);
|
---|
733 | return;
|
---|
734 | }
|
---|
735 | }
|
---|
736 | demux[demux_id].EMMpids[demux[demux_id].EMMpidcount].PID = emmpid;
|
---|
737 | demux[demux_id].EMMpids[demux[demux_id].EMMpidcount].CAID = caid;
|
---|
738 | demux[demux_id].EMMpids[demux[demux_id].EMMpidcount].PROVID = provid;
|
---|
739 | demux[demux_id].EMMpids[demux[demux_id].EMMpidcount++].type = type;
|
---|
740 | cs_debug_mask(D_DVBAPI,"[ADD EMMPID #%d] CAID: %04X EMM_PID: %04X PROVID: %06X TYPE %s", demux[demux_id].EMMpidcount-1, caid, emmpid, provid,
|
---|
741 | typetext);
|
---|
742 | }
|
---|
743 | else {
|
---|
744 | cs_debug_mask(D_DVBAPI,"[IGNORE EMMPID] CAID: %04X EMM_PID: %04X PROVID: %06X TYPE %s (no match)", caid, emmpid, provid, typetext);
|
---|
745 | }
|
---|
746 | }
|
---|
747 |
|
---|
748 | void dvbapi_parse_cat(int32_t demux_id, uchar *buf, int32_t len) {
|
---|
749 | uint16_t i, k;
|
---|
750 | struct s_reader *testrdr = NULL;
|
---|
751 |
|
---|
752 | cs_ddump_mask(D_DVBAPI, buf, len, "cat:");
|
---|
753 |
|
---|
754 | struct s_client *cl = cur_client();
|
---|
755 | if (!cl || !cl->aureader_list)
|
---|
756 | return;
|
---|
757 |
|
---|
758 | LL_ITER itr = ll_iter_create(cl->aureader_list);
|
---|
759 | while ((testrdr = ll_iter_next(&itr))) { // make a list of all readers
|
---|
760 | if (!testrdr->client
|
---|
761 | || (testrdr->audisabled !=0)
|
---|
762 | || (!testrdr->enable)
|
---|
763 | || (!is_network_reader(testrdr) && testrdr->card_status != CARD_INSERTED)){
|
---|
764 | cs_debug_mask(D_DVBAPI,"Reader %s au disabled or not enabled-> skip!", testrdr->label); //only parse au enabled readers that are enabled
|
---|
765 | continue;
|
---|
766 | }
|
---|
767 | cs_debug_mask(D_DVBAPI,"Reader %s au enabled -> parsing cat for emm pids!", testrdr->label);
|
---|
768 |
|
---|
769 | for (i = 8; i < (((buf[1] & 0x0F) << 8) | buf[2]) - 1; i += buf[i + 1] + 2) {
|
---|
770 | if (buf[i] != 0x09) continue;
|
---|
771 | if (demux[demux_id].EMMpidcount >= ECM_PIDS) break;
|
---|
772 |
|
---|
773 | uint16_t caid=((buf[i + 2] << 8) | buf[i + 3]);
|
---|
774 | uint16_t emm_pid=(((buf[i + 4] & 0x1F) << 8) | buf[i + 5]);
|
---|
775 | uint32_t emm_provider = 0;
|
---|
776 |
|
---|
777 |
|
---|
778 | switch (caid >> 8) {
|
---|
779 | case 0x01:
|
---|
780 | dvbapi_add_emmpid(testrdr, demux_id, caid, emm_pid, 0, EMM_UNIQUE|EMM_GLOBAL);
|
---|
781 | for (k = i+7; k < i+buf[i+1]+2; k += 4) {
|
---|
782 | emm_provider = (buf[k+2] << 8| buf[k+3]);
|
---|
783 | emm_pid = (buf[k] & 0x0F) << 8 | buf[k+1];
|
---|
784 | dvbapi_add_emmpid(testrdr,demux_id, caid, emm_pid, emm_provider, EMM_SHARED);
|
---|
785 | }
|
---|
786 | break;
|
---|
787 | case 0x05:
|
---|
788 | for (k = i+6; k < i+buf[i+1]+2; k += buf[k+1]+2) {
|
---|
789 | if (buf[k]==0x14) {
|
---|
790 | emm_provider = buf[k+2] << 16 | (buf[k+3] << 8| (buf[k+4] & 0xF0));
|
---|
791 | dvbapi_add_emmpid(testrdr,demux_id, caid, emm_pid, emm_provider, EMM_UNIQUE|EMM_SHARED|EMM_GLOBAL);
|
---|
792 | }
|
---|
793 | }
|
---|
794 | break;
|
---|
795 | case 0x18:
|
---|
796 | emm_provider = (buf[i+1] == 0x07) ? (buf[i+6] << 16 | (buf[i+7] << 8| (buf[i+8]))) : 0;
|
---|
797 | dvbapi_add_emmpid(testrdr,demux_id, caid, emm_pid, emm_provider, EMM_UNIQUE|EMM_SHARED|EMM_GLOBAL);
|
---|
798 | break;
|
---|
799 | default:
|
---|
800 | dvbapi_add_emmpid(testrdr,demux_id, caid, emm_pid, 0, EMM_UNIQUE|EMM_SHARED|EMM_GLOBAL);
|
---|
801 | break;
|
---|
802 | }
|
---|
803 | }
|
---|
804 | }
|
---|
805 |
|
---|
806 | return;
|
---|
807 | }
|
---|
808 |
|
---|
809 | static pthread_mutex_t lockindex = PTHREAD_MUTEX_INITIALIZER;
|
---|
810 | int32_t dvbapi_get_descindex(void) {
|
---|
811 | pthread_mutex_lock(&lockindex); // to avoid race when readers become responsive!
|
---|
812 | int32_t i,j,idx=1,fail=1;
|
---|
813 | while (fail) {
|
---|
814 | fail=0;
|
---|
815 | for (i=0;i<MAX_DEMUX;i++) {
|
---|
816 | for (j=0;j<demux[i].ECMpidcount;j++) {
|
---|
817 | if (demux[i].ECMpids[j].index==idx) {
|
---|
818 | idx++;
|
---|
819 | fail=1;
|
---|
820 | break;
|
---|
821 | }
|
---|
822 | }
|
---|
823 | }
|
---|
824 | }
|
---|
825 | pthread_mutex_unlock(&lockindex); // and release it!
|
---|
826 | return idx;
|
---|
827 | }
|
---|
828 |
|
---|
829 | void dvbapi_set_pid(int32_t demux_id, int32_t num, int32_t idx) {
|
---|
830 | int32_t i;
|
---|
831 |
|
---|
832 | if (demux[demux_id].pidindex == -1) return;
|
---|
833 |
|
---|
834 | switch(selected_api) {
|
---|
835 | #ifdef WITH_STAPI
|
---|
836 | case STAPI:
|
---|
837 | stapi_set_pid(demux_id, num, idx, demux[demux_id].STREAMpids[num], demux[demux_id].pmt_file);
|
---|
838 | break;
|
---|
839 | #endif
|
---|
840 | #ifdef WITH_COOLAPI
|
---|
841 | case COOLAPI:
|
---|
842 | break;
|
---|
843 | #endif
|
---|
844 | default:
|
---|
845 | for (i=0;i<8;i++) {
|
---|
846 | if (demux[demux_id].ca_mask & (1 << i)) {
|
---|
847 | if (ca_fd[i]<=0) {
|
---|
848 | if (cfg.dvbapi_boxtype == BOXTYPE_PC)
|
---|
849 | ca_fd[i]=dvbapi_open_netdevice(1, i, demux[demux_id].adapter_index);
|
---|
850 | else
|
---|
851 | ca_fd[i]=dvbapi_open_device(1, i, demux[demux_id].adapter_index);
|
---|
852 | }
|
---|
853 | if (ca_fd[i]>0) {
|
---|
854 | ca_pid_t ca_pid2;
|
---|
855 | memset(&ca_pid2,0,sizeof(ca_pid2));
|
---|
856 | ca_pid2.pid = demux[demux_id].STREAMpids[num];
|
---|
857 | ca_pid2.index = idx;
|
---|
858 |
|
---|
859 | if (cfg.dvbapi_boxtype == BOXTYPE_PC) {
|
---|
860 | // preparing packet
|
---|
861 | int32_t request = CA_SET_PID;
|
---|
862 | unsigned char packet[sizeof(request) + sizeof(ca_pid2)];
|
---|
863 | memcpy(&packet, &request, sizeof(request));
|
---|
864 | memcpy(&packet[sizeof(request)], &ca_pid2, sizeof(ca_pid2));
|
---|
865 |
|
---|
866 | // sending data
|
---|
867 | send(ca_fd[i], &packet, sizeof(packet), 0);
|
---|
868 | } else {
|
---|
869 | // This ioctl fails on dm500 but that is OK.
|
---|
870 | if (ioctl(ca_fd[i], CA_SET_PID, &ca_pid2)==-1)
|
---|
871 | cs_debug_mask(D_TRACE|D_DVBAPI,"ERROR: ioctl(CA_SET_PID) pid=0x%04x index=%d (errno=%d %s)", ca_pid2.pid, ca_pid2.index, errno, strerror(errno));
|
---|
872 | else
|
---|
873 | cs_debug_mask(D_DVBAPI, "CA_SET_PID pid=0x%04x index=%d", ca_pid2.pid, ca_pid2.index);
|
---|
874 | }
|
---|
875 | }
|
---|
876 | }
|
---|
877 | }
|
---|
878 | break;
|
---|
879 | }
|
---|
880 | return;
|
---|
881 | }
|
---|
882 |
|
---|
883 | void dvbapi_stop_descrambling(int32_t demux_id) {
|
---|
884 | int32_t i;
|
---|
885 |
|
---|
886 | if (demux[demux_id].program_number==0) return;
|
---|
887 |
|
---|
888 | cs_debug_mask(D_DVBAPI, "stop descrambling (demux_id: %d)", demux_id);
|
---|
889 |
|
---|
890 | dvbapi_stop_filter(demux_id, TYPE_ECM);
|
---|
891 | dvbapi_stop_filter(demux_id, TYPE_EMM);
|
---|
892 |
|
---|
893 | for (i=0;i<demux[demux_id].STREAMpidcount;i++) {
|
---|
894 | dvbapi_set_pid(demux_id, i, -1);
|
---|
895 | }
|
---|
896 | if(cfg.dvbapi_reopenonzap && selected_api != STAPI){
|
---|
897 | for (i=0;i<8;i++) {
|
---|
898 | if (ca_fd[i] && (demux[demux_id].ca_mask & (1 << i))) {
|
---|
899 | int8_t j, found = 0;
|
---|
900 | // Check for other demuxes running on same ca device
|
---|
901 | for(j = 0; j < MAX_DEMUX; ++j){
|
---|
902 | if(j != demux_id && demux[j].pidindex != -1 && (demux[j].ca_mask & (1 << i))) {
|
---|
903 | found = 1;
|
---|
904 | break;
|
---|
905 | }
|
---|
906 | }
|
---|
907 | if(!found){
|
---|
908 | cs_debug_mask(D_DVBAPI, "Closing unused demux device ca%d (fd=%d).", i, ca_fd[i]);
|
---|
909 | close(ca_fd[i]);
|
---|
910 | ca_fd[i] = 0;
|
---|
911 | }
|
---|
912 | }
|
---|
913 | }
|
---|
914 | }
|
---|
915 |
|
---|
916 | memset(&demux[demux_id], 0 ,sizeof(DEMUXTYPE));
|
---|
917 | demux[demux_id].pidindex=-1;
|
---|
918 |
|
---|
919 | unlink(ECMINFO_FILE);
|
---|
920 |
|
---|
921 | return;
|
---|
922 | }
|
---|
923 |
|
---|
924 | void dvbapi_start_descrambling(int32_t demux_id) {
|
---|
925 | int32_t j,k,n;
|
---|
926 | int32_t streamcount=0;
|
---|
927 |
|
---|
928 | int32_t last_pidindex = demux[demux_id].pidindex;
|
---|
929 | demux[demux_id].pidindex = demux[demux_id].curindex;
|
---|
930 |
|
---|
931 | for (n=0; n<demux[demux_id].ECMpidcount; n++) { // cleanout old indexes of pids that have now status ignore (=no decoding possible!)
|
---|
932 | if (demux[demux_id].ECMpids[n].status == -1) demux[demux_id].ECMpids[n].index = 0; // reset index!
|
---|
933 | }
|
---|
934 | for (j=0; j<demux[demux_id].ECMpidcount; j++) {
|
---|
935 | if (demux[demux_id].curindex == j || (demux[demux_id].ECMpids[demux[demux_id].curindex].CAID == demux[demux_id].ECMpids[j].CAID
|
---|
936 | && demux[demux_id].ECMpids[demux[demux_id].curindex].PROVID == demux[demux_id].ECMpids[j].PROVID
|
---|
937 | && demux[demux_id].ECMpids[j].PROVID > 0
|
---|
938 | && demux[demux_id].ECMpids[demux[demux_id].curindex].ECM_PID == demux[demux_id].ECMpids[j].ECM_PID)) {
|
---|
939 |
|
---|
940 | if (demux[demux_id].curindex != j) {
|
---|
941 | if (demux[demux_id].ECMpids[j].status < 0 || !demux[demux_id].ECMpids[demux[demux_id].curindex].streams)
|
---|
942 | continue;
|
---|
943 | demux[demux_id].ECMpids[j].index = 0;
|
---|
944 | dvbapi_start_filter(demux_id, j, demux[demux_id].ECMpids[j].ECM_PID, demux[demux_id].ECMpids[j].CAID, 0x80, 0xF0, 3000, TYPE_ECM, 0);
|
---|
945 | }
|
---|
946 | if (!demux[demux_id].ECMpids[j].index){ // if no indexer for this pid get one!
|
---|
947 | demux[demux_id].ECMpids[j].index=dvbapi_get_descindex();
|
---|
948 | cs_debug_mask(D_DVBAPI,"DEMUXER: #%d PID: #%d CAID: %04X ECMPID: %04X is using index %d", demux_id, j, demux[demux_id].ECMpids[j].CAID,
|
---|
949 | demux[demux_id].ECMpids[j].ECM_PID, demux[demux_id].ECMpids[j].index-1);
|
---|
950 | }
|
---|
951 | if (!demux[demux_id].ECMpids[j].checked)
|
---|
952 | demux[demux_id].ECMpids[j].checked=1;
|
---|
953 | demux[demux_id].ECMpids[j].irdeto_curchid=demux[demux_id].ECMpids[demux[demux_id].curindex].irdeto_curchid;
|
---|
954 |
|
---|
955 | for (k=0;k<demux[demux_id].STREAMpidcount;k++) {
|
---|
956 | if (!demux[demux_id].ECMpids[j].streams || (demux[demux_id].ECMpids[j].streams & (1 << k))) {
|
---|
957 | dvbapi_set_pid(demux_id, k, demux[demux_id].ECMpids[j].index-1);
|
---|
958 | }
|
---|
959 | else
|
---|
960 | dvbapi_set_pid(demux_id, k, -1);
|
---|
961 | }
|
---|
962 |
|
---|
963 | streamcount++;
|
---|
964 | }
|
---|
965 | }
|
---|
966 |
|
---|
967 | cs_log("Start descrambling PID #%d (CAID: %04X) %d", demux[demux_id].curindex, demux[demux_id].ECMpids[demux[demux_id].curindex].CAID, streamcount);
|
---|
968 |
|
---|
969 | if (cfg.dvbapi_au>0 && last_pidindex != demux[demux_id].pidindex && !demux[demux_id].EMMpidcount) {
|
---|
970 | if (last_pidindex != -1) {
|
---|
971 | dvbapi_stop_filter(demux_id, TYPE_EMM);
|
---|
972 | demux[demux_id].emm_filter=0;
|
---|
973 | }
|
---|
974 | dvbapi_start_filter(demux_id, demux[demux_id].pidindex, 0x001, 0x001, 0x01, 0xFF, 0, TYPE_EMM, 0); //CAT
|
---|
975 | }
|
---|
976 | }
|
---|
977 |
|
---|
978 | struct s_dvbapi_priority *dvbapi_check_prio_match_emmpid(int32_t demux_id, uint16_t caid, uint32_t provid, char type) {
|
---|
979 | struct s_dvbapi_priority *p;
|
---|
980 | int32_t i;
|
---|
981 |
|
---|
982 | uint16_t ecm_pid=0;
|
---|
983 | for (i=0; i<demux[demux_id].ECMpidcount; i++) {
|
---|
984 | if ((demux[demux_id].ECMpids[i].CAID==caid) && (demux[demux_id].ECMpids[i].PROVID==provid)) {
|
---|
985 | ecm_pid=demux[demux_id].ECMpids[i].ECM_PID;
|
---|
986 | break;
|
---|
987 | }
|
---|
988 | }
|
---|
989 |
|
---|
990 | if (!ecm_pid)
|
---|
991 | return NULL;
|
---|
992 |
|
---|
993 | for (p=dvbapi_priority, i=0; p != NULL; p=p->next, i++) {
|
---|
994 | if (p->type != type) continue;
|
---|
995 |
|
---|
996 | if (p->caid && p->caid != caid) continue;
|
---|
997 | if (p->provid && p->provid != provid) continue;
|
---|
998 | if (p->ecmpid && p->ecmpid != ecm_pid) continue;
|
---|
999 | if (p->srvid && p->srvid != demux[demux_id].program_number) continue;
|
---|
1000 |
|
---|
1001 | if (p->type == 'i' && p->chid) continue;
|
---|
1002 |
|
---|
1003 | return p;
|
---|
1004 | }
|
---|
1005 | return NULL;
|
---|
1006 |
|
---|
1007 | }
|
---|
1008 |
|
---|
1009 | struct s_dvbapi_priority *dvbapi_check_prio_match(int32_t demux_id, int32_t pidindex, char type) {
|
---|
1010 | struct s_dvbapi_priority *p;
|
---|
1011 | struct s_ecmpids *ecmpid = &demux[demux_id].ECMpids[pidindex];
|
---|
1012 | int32_t i;
|
---|
1013 |
|
---|
1014 | for (p=dvbapi_priority, i=0; p != NULL; p=p->next, i++) {
|
---|
1015 | if (p->type != type) continue;
|
---|
1016 |
|
---|
1017 | if (p->caid && p->caid != ecmpid->CAID) continue;
|
---|
1018 | if (p->provid && p->provid != ecmpid->PROVID) continue;
|
---|
1019 | if (p->ecmpid && p->ecmpid != ecmpid->ECM_PID) continue;
|
---|
1020 | if (p->srvid && p->srvid != demux[demux_id].program_number) continue;
|
---|
1021 |
|
---|
1022 | if (p->type == 'i' && p->chid) continue;
|
---|
1023 |
|
---|
1024 | return p;
|
---|
1025 | }
|
---|
1026 | return NULL;
|
---|
1027 |
|
---|
1028 | }
|
---|
1029 |
|
---|
1030 | void dvbapi_process_emm (int32_t demux_index, int32_t filter_num, unsigned char *buffer, uint32_t len) {
|
---|
1031 | EMM_PACKET epg;
|
---|
1032 |
|
---|
1033 | struct s_emm_filter *filter = get_emmfilter_by_filternum(demux_index, filter_num);
|
---|
1034 |
|
---|
1035 | if (!filter)
|
---|
1036 | return;
|
---|
1037 |
|
---|
1038 | uint32_t provider = filter->provid;
|
---|
1039 | uint16_t caid = filter->caid;
|
---|
1040 |
|
---|
1041 | cs_debug_mask(D_DVBAPI, "emm from fd %d", demux[demux_index].demux_fd[filter_num].fd); //emm shown with -d64
|
---|
1042 |
|
---|
1043 | struct s_dvbapi_priority *mapentry =dvbapi_check_prio_match_emmpid(filter->demux_id, filter->caid, filter->provid, 'm');
|
---|
1044 | if (mapentry) {
|
---|
1045 | cs_debug_mask(D_DVBAPI, "Mapping EMM from %04X:%06X to %04X:%06X", caid, provider, mapentry->mapcaid, mapentry->mapprovid);
|
---|
1046 | caid = mapentry->mapcaid;
|
---|
1047 | provider = mapentry->mapprovid;
|
---|
1048 | }
|
---|
1049 |
|
---|
1050 | memset(&epg, 0, sizeof(epg));
|
---|
1051 |
|
---|
1052 | i2b_buf(2, caid, epg.caid);
|
---|
1053 | i2b_buf(4, provider, epg.provid);
|
---|
1054 |
|
---|
1055 | epg.emmlen=len;
|
---|
1056 | memcpy(epg.emm, buffer, epg.emmlen);
|
---|
1057 |
|
---|
1058 | do_emm(dvbapi_client, &epg);
|
---|
1059 | }
|
---|
1060 |
|
---|
1061 | void dvbapi_read_priority(void) {
|
---|
1062 | FILE *fp;
|
---|
1063 | char token[128], str1[128];
|
---|
1064 | char type;
|
---|
1065 | int32_t i, ret, count=0;
|
---|
1066 |
|
---|
1067 | const char *cs_prio="oscam.dvbapi";
|
---|
1068 |
|
---|
1069 | fp = fopen(get_config_filename(token, sizeof(token), cs_prio), "r");
|
---|
1070 |
|
---|
1071 | if (!fp) {
|
---|
1072 | cs_debug_mask(D_DVBAPI, "ERROR: Can't open priority file %s", token);
|
---|
1073 | return;
|
---|
1074 | }
|
---|
1075 |
|
---|
1076 | if (dvbapi_priority) {
|
---|
1077 | cs_debug_mask(D_DVBAPI, "reread priority file %s", cs_prio);
|
---|
1078 | struct s_dvbapi_priority *o, *p;
|
---|
1079 | for (p = dvbapi_priority; p != NULL; p = o) {
|
---|
1080 | o = p->next;
|
---|
1081 | free(p);
|
---|
1082 | }
|
---|
1083 | dvbapi_priority = NULL;
|
---|
1084 | }
|
---|
1085 |
|
---|
1086 | while (fgets(token, sizeof(token), fp)) {
|
---|
1087 | // Ignore comments and empty lines
|
---|
1088 | if (token[0]=='#' || token[0]=='/' || token[0]=='\n' || token[0]=='\r' || token[0]=='\0')
|
---|
1089 | continue;
|
---|
1090 | if (strlen(token)>100) continue;
|
---|
1091 |
|
---|
1092 | memset(str1, 0, 128);
|
---|
1093 |
|
---|
1094 | for (i=0; i<(int)strlen(token) && token[i]==' '; i++);
|
---|
1095 | if (i == (int)strlen(token) - 1) //empty line or all spaces
|
---|
1096 | continue;
|
---|
1097 |
|
---|
1098 | for (i=0;i<(int)strlen(token);i++) {
|
---|
1099 | if ((token[i]==':' || token[i]==' ') && token[i+1]==':') { // if "::" or " :"
|
---|
1100 | memmove(token+i+2, token+i+1, strlen(token)-i+1); //insert extra position
|
---|
1101 | token[i+1]='0'; //and fill it with NULL
|
---|
1102 | }
|
---|
1103 | if (token[i]=='#' || token[i]=='/') {
|
---|
1104 | token[i]='\0';
|
---|
1105 | break;
|
---|
1106 | }
|
---|
1107 | }
|
---|
1108 |
|
---|
1109 | type = 0;
|
---|
1110 | #ifdef WITH_STAPI
|
---|
1111 | uint32_t disablefilter=0;
|
---|
1112 | ret = sscanf(trim(token), "%c: %63s %63s %d", &type, str1, str1+64, &disablefilter);
|
---|
1113 | #else
|
---|
1114 | ret = sscanf(trim(token), "%c: %63s %63s", &type, str1, str1+64);
|
---|
1115 | #endif
|
---|
1116 | type = tolower(type);
|
---|
1117 |
|
---|
1118 | if (ret<1 || (type != 'p' && type != 'i' && type != 'm' && type != 'd' && type != 's' && type != 'l' && type != 'j' && type != 'a' && type != 'x')) {
|
---|
1119 | //fprintf(stderr, "Warning: line containing %s in %s not recognized, ignoring line\n", token, cs_prio);
|
---|
1120 | //fprintf would issue the warning to the command line, which is more consistent with other config warnings
|
---|
1121 | //however it takes OSCam a long time (>4 seconds) to reach this part of the program, so the warnings are reaching tty rather late
|
---|
1122 | //which leads to confusion. So send the warnings to log file instead
|
---|
1123 | cs_debug_mask(D_DVBAPI, "WARN: line containing %s in %s not recognized, ignoring line\n", token, cs_prio);
|
---|
1124 | continue;
|
---|
1125 | }
|
---|
1126 |
|
---|
1127 | struct s_dvbapi_priority *entry;
|
---|
1128 | if (!cs_malloc(&entry, sizeof(struct s_dvbapi_priority))) {
|
---|
1129 | fclose(fp);
|
---|
1130 | return;
|
---|
1131 | }
|
---|
1132 |
|
---|
1133 | entry->type=type;
|
---|
1134 | entry->next=NULL;
|
---|
1135 |
|
---|
1136 | count++;
|
---|
1137 |
|
---|
1138 | #ifdef WITH_STAPI
|
---|
1139 | if (type=='s') {
|
---|
1140 | strncpy(entry->devname, str1, 29);
|
---|
1141 | strncpy(entry->pmtfile, str1+64, 29);
|
---|
1142 |
|
---|
1143 | entry->disablefilter=disablefilter;
|
---|
1144 |
|
---|
1145 | cs_debug_mask(D_DVBAPI, "stapi prio: ret=%d | %c: %s %s | disable %d", ret, type, entry->devname, entry->pmtfile, disablefilter);
|
---|
1146 |
|
---|
1147 | if (!dvbapi_priority) {
|
---|
1148 | dvbapi_priority=entry;
|
---|
1149 | } else {
|
---|
1150 | struct s_dvbapi_priority *p;
|
---|
1151 | for (p = dvbapi_priority; p->next != NULL; p = p->next);
|
---|
1152 | p->next = entry;
|
---|
1153 | }
|
---|
1154 | continue;
|
---|
1155 | }
|
---|
1156 | #endif
|
---|
1157 |
|
---|
1158 | char c_srvid[34];
|
---|
1159 | c_srvid[0]='\0';
|
---|
1160 | uint32_t caid=0, provid=0, srvid=0, ecmpid=0, chid=0;
|
---|
1161 | ret = sscanf(str1, "%4x:%6x:%33[^:]:%4x:%4x", &caid, &provid, c_srvid, &ecmpid, &chid);
|
---|
1162 | if (ret < 1) {
|
---|
1163 | cs_debug_mask(D_DVBAPI, "Error in oscam.dvbapi: ret=%d | %c: %04X %06X %s %04X %04X",
|
---|
1164 | ret, type, caid, provid, c_srvid, ecmpid, chid);
|
---|
1165 | continue; // skip this entry!
|
---|
1166 | }
|
---|
1167 | else {
|
---|
1168 | cs_debug_mask(D_DVBAPI, "Parsing rule: ret=%d | %c: %04X %06X %s %04X %04X",
|
---|
1169 | ret, type, caid, provid, c_srvid, ecmpid, chid);
|
---|
1170 | }
|
---|
1171 |
|
---|
1172 | entry->caid=caid;
|
---|
1173 | entry->provid=provid;
|
---|
1174 | entry->ecmpid=ecmpid;
|
---|
1175 | entry->chid=chid;
|
---|
1176 |
|
---|
1177 | uint32_t delay=0, force=0, mapcaid=0, mapprovid=0, mapecmpid=0;
|
---|
1178 | switch (type) {
|
---|
1179 | case 'd':
|
---|
1180 | sscanf(str1+64, "%4d", &delay);
|
---|
1181 | entry->delay=delay;
|
---|
1182 | break;
|
---|
1183 | case 'l':
|
---|
1184 | entry->delay = dyn_word_atob(str1+64);
|
---|
1185 | if (entry->delay == -1) entry->delay = 0;
|
---|
1186 | break;
|
---|
1187 | case 'p':
|
---|
1188 | sscanf(str1+64, "%1d", &force);
|
---|
1189 | entry->force=force;
|
---|
1190 | break;
|
---|
1191 | case 'm':
|
---|
1192 | sscanf(str1+64, "%4x:%6x", &mapcaid, &mapprovid);
|
---|
1193 | entry->mapcaid=mapcaid;
|
---|
1194 | entry->mapprovid=mapprovid;
|
---|
1195 | break;
|
---|
1196 | case 'a':
|
---|
1197 | case 'j':
|
---|
1198 | sscanf(str1+64, "%4x:%6x:%4x", &mapcaid, &mapprovid, &mapecmpid);
|
---|
1199 | entry->mapcaid=mapcaid;
|
---|
1200 | entry->mapprovid=mapprovid;
|
---|
1201 | entry->mapecmpid=mapecmpid;
|
---|
1202 | break;
|
---|
1203 | }
|
---|
1204 |
|
---|
1205 | if (c_srvid[0]=='=') {
|
---|
1206 | struct s_srvid *this;
|
---|
1207 |
|
---|
1208 | for (i=0;i<16;i++)
|
---|
1209 | for (this = cfg.srvid[i]; this; this = this->next) {
|
---|
1210 | if (strcmp(this->prov, c_srvid+1)==0) {
|
---|
1211 | struct s_dvbapi_priority *entry2;
|
---|
1212 | if (!cs_malloc(&entry2,sizeof(struct s_dvbapi_priority)))
|
---|
1213 | continue;
|
---|
1214 | memcpy(entry2, entry, sizeof(struct s_dvbapi_priority));
|
---|
1215 |
|
---|
1216 | entry2->srvid=this->srvid;
|
---|
1217 |
|
---|
1218 | cs_debug_mask(D_DVBAPI, "prio srvid: ret=%d | %c: %04X %06X %04X %04X %04X -> map %04X %06X %04X | prio %d | delay %d",
|
---|
1219 | ret, entry2->type, entry2->caid, entry2->provid, entry2->srvid, entry2->ecmpid, entry2->chid, entry2->mapcaid, entry2->mapprovid, entry2->mapecmpid, entry2->force, entry2->delay);
|
---|
1220 |
|
---|
1221 | if (!dvbapi_priority) {
|
---|
1222 | dvbapi_priority=entry2;
|
---|
1223 | } else {
|
---|
1224 | struct s_dvbapi_priority *p;
|
---|
1225 | for (p = dvbapi_priority; p->next != NULL; p = p->next);
|
---|
1226 | p->next = entry2;
|
---|
1227 | }
|
---|
1228 | }
|
---|
1229 | }
|
---|
1230 | free(entry);
|
---|
1231 | continue;
|
---|
1232 | } else {
|
---|
1233 | sscanf(c_srvid, "%4x", &srvid);
|
---|
1234 | entry->srvid=srvid;
|
---|
1235 | }
|
---|
1236 |
|
---|
1237 | cs_debug_mask(D_DVBAPI, "prio: ret=%d | %c: %04X %06X %04X %04X %04X -> map %04X %06X %04X | prio %d | delay %d",
|
---|
1238 | ret, entry->type, entry->caid, entry->provid, entry->srvid, entry->ecmpid, entry->chid, entry->mapcaid, entry->mapprovid, entry->mapecmpid, entry->force, entry->delay);
|
---|
1239 |
|
---|
1240 | if (!dvbapi_priority) {
|
---|
1241 | dvbapi_priority=entry;
|
---|
1242 | } else {
|
---|
1243 | struct s_dvbapi_priority *p;
|
---|
1244 | for (p = dvbapi_priority; p->next != NULL; p = p->next);
|
---|
1245 | p->next = entry;
|
---|
1246 | }
|
---|
1247 | }
|
---|
1248 |
|
---|
1249 | cs_debug_mask(D_DVBAPI, "Read %d entries from %s", count, cs_prio);
|
---|
1250 |
|
---|
1251 | fclose(fp);
|
---|
1252 | return;
|
---|
1253 | }
|
---|
1254 |
|
---|
1255 | int32_t chk_valid_btun(ECM_REQUEST *er, uint16_t caidto)
|
---|
1256 | {
|
---|
1257 | int32_t i;
|
---|
1258 | struct s_client *cl = cur_client();
|
---|
1259 | TUNTAB *ttab;
|
---|
1260 | ttab = &cl->ttab;
|
---|
1261 |
|
---|
1262 | for (i = 0; i<ttab->n; i++) {
|
---|
1263 | if ((er->caid==ttab->bt_caidfrom[i]) &&
|
---|
1264 | ((caidto==ttab->bt_caidto[i])) &&
|
---|
1265 | ((er->srvid==ttab->bt_srvid[i]) || (ttab->bt_srvid[i])==0xFFFF)) {
|
---|
1266 | return 1;
|
---|
1267 | }
|
---|
1268 | }
|
---|
1269 | #ifdef WITH_LB
|
---|
1270 | if (cfg.lb_auto_betatunnel && lb_valid_btun(er, caidto))
|
---|
1271 | return 1;
|
---|
1272 |
|
---|
1273 | #endif
|
---|
1274 | return 0;
|
---|
1275 | }
|
---|
1276 |
|
---|
1277 | void dvbapi_resort_ecmpids(int32_t demux_index) {
|
---|
1278 | int32_t n, cache=0, prio=1, highest_prio=0, matching_done=0;
|
---|
1279 | uint16_t btun_caid=0;
|
---|
1280 |
|
---|
1281 | for (n=0; n<demux[demux_index].ECMpidcount; n++) {
|
---|
1282 | demux[demux_index].ECMpids[n].status=0;
|
---|
1283 | demux[demux_index].ECMpids[n].checked=0;
|
---|
1284 | }
|
---|
1285 |
|
---|
1286 | demux[demux_index].max_status=0;
|
---|
1287 | demux[demux_index].tries = 0;
|
---|
1288 | demux[demux_index].curindex = 0;
|
---|
1289 | demux[demux_index].pidindex = -1;
|
---|
1290 |
|
---|
1291 | if (cfg.dvbapi_requestmode == 1) {
|
---|
1292 | int32_t found=-1;
|
---|
1293 | for (n = 0; n < demux[demux_index].ECMpidcount; n++) {
|
---|
1294 | if (find_channel_cache(demux_index, n, 0)) {
|
---|
1295 | found = n;
|
---|
1296 | break;
|
---|
1297 | }
|
---|
1298 | }
|
---|
1299 | if (found != -1) { //Found in cache
|
---|
1300 | for (n = 0; n < demux[demux_index].ECMpidcount; n++) {
|
---|
1301 | if (n != found)
|
---|
1302 | demux[demux_index].ECMpids[n].status = -1;
|
---|
1303 | else
|
---|
1304 | demux[demux_index].ECMpids[n].status = 1;
|
---|
1305 | }
|
---|
1306 | demux[demux_index].max_status = 1;
|
---|
1307 | return;
|
---|
1308 | }
|
---|
1309 | } else {
|
---|
1310 | //prioritize CAIDs which already decoded same caid:provid
|
---|
1311 | for (n = 0; n < demux[demux_index].ECMpidcount; n++) {
|
---|
1312 | if (find_channel_cache(demux_index, n, 1)) {
|
---|
1313 | cache=1; //found cache entry
|
---|
1314 | demux[demux_index].ECMpids[n].status = prio;
|
---|
1315 | cs_debug_mask(D_DVBAPI,"[PRIORITIZE PID %d] %04X:%06X:%04X (found caid/provid in cache - weight: %d)", n,
|
---|
1316 | demux[demux_index].ECMpids[n].CAID,demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID,
|
---|
1317 | demux[demux_index].ECMpids[n].status);
|
---|
1318 | }
|
---|
1319 | }
|
---|
1320 |
|
---|
1321 | //prioritize CAIDs which already decoded same caid:provid:srvid
|
---|
1322 | for (n = 0; n < demux[demux_index].ECMpidcount; n++) {
|
---|
1323 | if (find_channel_cache(demux_index, n, 0)) {
|
---|
1324 | cache=2; //found cache entry with higher priority
|
---|
1325 | demux[demux_index].ECMpids[n].status = prio*2;
|
---|
1326 | cs_debug_mask(D_DVBAPI,"[PRIORITIZE PID %d] %04X:%06X:%04X (found caid/provid/srvid in cache - weight: %d)", n,
|
---|
1327 | demux[demux_index].ECMpids[n].CAID,demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID,
|
---|
1328 | demux[demux_index].ECMpids[n].status);
|
---|
1329 | }
|
---|
1330 | }
|
---|
1331 | }
|
---|
1332 |
|
---|
1333 | //prioritize & ignore according to oscam.dvbapi and cfg.preferlocalcards
|
---|
1334 | if (dvbapi_priority) {
|
---|
1335 | struct s_reader *rdr;
|
---|
1336 | ECM_REQUEST *er;
|
---|
1337 | if (!cs_malloc(&er, sizeof(ECM_REQUEST)))
|
---|
1338 | return;
|
---|
1339 |
|
---|
1340 | int32_t add_prio=0; // make sure that p: values overrule cache
|
---|
1341 | if (cache==1)
|
---|
1342 | add_prio = prio;
|
---|
1343 | else if (cache==2)
|
---|
1344 | add_prio = prio*2;
|
---|
1345 |
|
---|
1346 | int32_t p_order = demux[demux_index].ECMpidcount; // reverse order! makes sure that user defined p: values are in the right order
|
---|
1347 |
|
---|
1348 | highest_prio = (prio * demux[demux_index].ECMpidcount) + p_order;
|
---|
1349 |
|
---|
1350 | struct s_dvbapi_priority *p;
|
---|
1351 | for (p = dvbapi_priority; p != NULL; p = p->next) {
|
---|
1352 | if (p->type != 'p' && p->type != 'i')
|
---|
1353 | continue;
|
---|
1354 | for (n = 0; n < demux[demux_index].ECMpidcount; n++) {
|
---|
1355 | if (!cache && demux[demux_index].ECMpids[n].status != 0)
|
---|
1356 | continue;
|
---|
1357 | else if (cache==1 && (demux[demux_index].ECMpids[n].status < 0 || demux[demux_index].ECMpids[n].status > prio))
|
---|
1358 | continue;
|
---|
1359 | else if (cache==2 && (demux[demux_index].ECMpids[n].status < 0 || demux[demux_index].ECMpids[n].status > prio*2))
|
---|
1360 | continue;
|
---|
1361 |
|
---|
1362 | er->caid = er->ocaid = demux[demux_index].ECMpids[n].CAID;
|
---|
1363 | er->prid = demux[demux_index].ECMpids[n].PROVID;
|
---|
1364 | er->pid = demux[demux_index].ECMpids[n].ECM_PID;
|
---|
1365 | er->srvid = demux[demux_index].program_number;
|
---|
1366 | er->client = cur_client();
|
---|
1367 |
|
---|
1368 | btun_caid = get_betatunnel_caid_to(er->caid);
|
---|
1369 | if (p->type == 'p' && btun_caid) {
|
---|
1370 | if (chk_valid_btun(er, btun_caid))
|
---|
1371 | er->caid = btun_caid;
|
---|
1372 | }
|
---|
1373 |
|
---|
1374 | if (p->caid && p->caid != er->caid)
|
---|
1375 | continue;
|
---|
1376 | if (p->provid && p->provid != er->prid)
|
---|
1377 | continue;
|
---|
1378 | if (p->ecmpid && p->ecmpid != er->pid)
|
---|
1379 | continue;
|
---|
1380 | if (p->srvid && p->srvid != er->srvid)
|
---|
1381 | continue;
|
---|
1382 |
|
---|
1383 | if (p->type == 'i') { // check if ignored by dvbapi
|
---|
1384 | if (p->chid)
|
---|
1385 | continue;
|
---|
1386 | demux[demux_index].ECMpids[n].status = -1;
|
---|
1387 | cs_debug_mask(D_DVBAPI,"[IGNORE PID %d] %04X:%06X:%04X (file)", n, demux[demux_index].ECMpids[n].CAID, demux[demux_index].ECMpids[n].PROVID,demux[demux_index].ECMpids[n].ECM_PID);
|
---|
1388 | continue;
|
---|
1389 | }
|
---|
1390 |
|
---|
1391 | if (p->type == 'p') {
|
---|
1392 | if (demux[demux_index].ECMpids[n].status == -1) //skip ignores
|
---|
1393 | continue;
|
---|
1394 |
|
---|
1395 | matching_done = 1;
|
---|
1396 |
|
---|
1397 | for (rdr=first_active_reader; rdr ; rdr=rdr->next) {
|
---|
1398 | if (cfg.preferlocalcards
|
---|
1399 | && !is_network_reader(rdr)
|
---|
1400 | && rdr->card_status == CARD_INSERTED) { // cfg.preferlocalcards = 1 local reader
|
---|
1401 | if (matching_reader(er, rdr, 0)) {
|
---|
1402 | if (cache==2 && demux[demux_index].ECMpids[n].status==1)
|
---|
1403 | demux[demux_index].ECMpids[n].status++;
|
---|
1404 | else if (cache && !demux[demux_index].ECMpids[n].status)
|
---|
1405 | demux[demux_index].ECMpids[n].status += add_prio;
|
---|
1406 | demux[demux_index].ECMpids[n].status += (prio * demux[demux_index].ECMpidcount) + (p_order--); //priority*ECMpidcount should overrule network reader
|
---|
1407 | cs_debug_mask(D_DVBAPI,"[PRIORITIZE PID %d] %04X:%06X:%04X (localrdr: %s weight: %d)", n, demux[demux_index].ECMpids[n].CAID,
|
---|
1408 | demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID, rdr->label, demux[demux_index].ECMpids[n].status);
|
---|
1409 | break;
|
---|
1410 | } else {
|
---|
1411 | if (!rdr->next) // no match so ignore it!
|
---|
1412 | demux[demux_index].ECMpids[n].status = -1;
|
---|
1413 | }
|
---|
1414 | } else { // cfg.preferlocalcards = 0 or cfg.preferlocalcards = 1 and no local reader
|
---|
1415 | if (matching_reader(er, rdr, 0)) {
|
---|
1416 | if (cache==2 && demux[demux_index].ECMpids[n].status==1)
|
---|
1417 | demux[demux_index].ECMpids[n].status++;
|
---|
1418 | else if (cache && !demux[demux_index].ECMpids[n].status)
|
---|
1419 | demux[demux_index].ECMpids[n].status += add_prio;
|
---|
1420 | demux[demux_index].ECMpids[n].status += prio + (p_order--);
|
---|
1421 | cs_debug_mask(D_DVBAPI,"[PRIORITIZE PID %d] %04X:%06X:%04X (rdr: %s weight: %d)", n, demux[demux_index].ECMpids[n].CAID,
|
---|
1422 | demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID, rdr->label, demux[demux_index].ECMpids[n].status);
|
---|
1423 | break;
|
---|
1424 | } else {
|
---|
1425 | if (!rdr->next) // no match so ignore it!
|
---|
1426 | demux[demux_index].ECMpids[n].status = -1;
|
---|
1427 | }
|
---|
1428 | }
|
---|
1429 | }
|
---|
1430 | if (demux[demux_index].ECMpids[n].status == -1)
|
---|
1431 | cs_debug_mask(D_DVBAPI,"[IGNORE PID %d] %04X:%06X:%04X (no matching reader)", n, demux[demux_index].ECMpids[n].CAID,
|
---|
1432 | demux[demux_index].ECMpids[n].PROVID,demux[demux_index].ECMpids[n].ECM_PID);
|
---|
1433 | }
|
---|
1434 | }
|
---|
1435 | }
|
---|
1436 | free(er);
|
---|
1437 | }
|
---|
1438 |
|
---|
1439 | if (!dvbapi_priority || !matching_done) { //works if there is no oscam.dvbapi or if there is oscam.dvbapi but not p rules in it
|
---|
1440 | struct s_reader *rdr;
|
---|
1441 | ECM_REQUEST *er;
|
---|
1442 | if (!cs_malloc(&er, sizeof(ECM_REQUEST)))
|
---|
1443 | return;
|
---|
1444 |
|
---|
1445 | highest_prio = prio*2;
|
---|
1446 |
|
---|
1447 | for (n=0; n<demux[demux_index].ECMpidcount; n++) {
|
---|
1448 | if (demux[demux_index].ECMpids[n].status == -1) //skip ignores
|
---|
1449 | continue;
|
---|
1450 |
|
---|
1451 | matching_done=1;
|
---|
1452 |
|
---|
1453 | er->caid = er->ocaid = demux[demux_index].ECMpids[n].CAID;
|
---|
1454 | er->prid = demux[demux_index].ECMpids[n].PROVID;
|
---|
1455 | er->pid = demux[demux_index].ECMpids[n].ECM_PID;
|
---|
1456 | er->srvid = demux[demux_index].program_number;
|
---|
1457 | er->client = cur_client();
|
---|
1458 |
|
---|
1459 | btun_caid = get_betatunnel_caid_to(er->caid);
|
---|
1460 | if (btun_caid) {
|
---|
1461 | if (chk_valid_btun(er, btun_caid))
|
---|
1462 | er->caid = btun_caid;
|
---|
1463 | }
|
---|
1464 |
|
---|
1465 | for (rdr=first_active_reader; rdr ; rdr=rdr->next) {
|
---|
1466 | if (cfg.preferlocalcards
|
---|
1467 | && !is_network_reader(rdr)
|
---|
1468 | && rdr->card_status==CARD_INSERTED) { // cfg.preferlocalcards = 1 local reader
|
---|
1469 | if (matching_reader(er, rdr, 0)) {
|
---|
1470 | demux[demux_index].ECMpids[n].status += prio*2;
|
---|
1471 | cs_debug_mask(D_DVBAPI,"[PRIORITIZE PID %d] %04X:%06X:%04X (localrdr: %s weight: %d)", n, demux[demux_index].ECMpids[n].CAID,
|
---|
1472 | demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID, rdr->label, demux[demux_index].ECMpids[n].status);
|
---|
1473 | break;
|
---|
1474 | } else {
|
---|
1475 | if (!rdr->next) // no match so ignore it!
|
---|
1476 | demux[demux_index].ECMpids[n].status = -1;
|
---|
1477 | }
|
---|
1478 | } else { // cfg.preferlocalcards = 0 or cfg.preferlocalcards = 1 and no local reader
|
---|
1479 | if (matching_reader(er, rdr, 0)) {
|
---|
1480 | demux[demux_index].ECMpids[n].status += prio;
|
---|
1481 | cs_debug_mask(D_DVBAPI,"[PRIORITIZE PID %d] %04X:%06X:%04X (rdr: %s weight: %d)", n, demux[demux_index].ECMpids[n].CAID,
|
---|
1482 | demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID, rdr->label, demux[demux_index].ECMpids[n].status);
|
---|
1483 | break;
|
---|
1484 | } else {
|
---|
1485 | if (!rdr->next) // no match so ignore it!
|
---|
1486 | demux[demux_index].ECMpids[n].status = -1;
|
---|
1487 | }
|
---|
1488 | }
|
---|
1489 | }
|
---|
1490 | if (demux[demux_index].ECMpids[n].status == -1)
|
---|
1491 | cs_debug_mask(D_DVBAPI,"[IGNORE PID %d] %04X:%06X:%04X (no matching reader)", n, demux[demux_index].ECMpids[n].CAID,
|
---|
1492 | demux[demux_index].ECMpids[n].PROVID,demux[demux_index].ECMpids[n].ECM_PID);
|
---|
1493 | }
|
---|
1494 | free(er);
|
---|
1495 | }
|
---|
1496 |
|
---|
1497 | if (cache==1)
|
---|
1498 | highest_prio += prio;
|
---|
1499 | else if (cache==2)
|
---|
1500 | highest_prio += prio*2;
|
---|
1501 |
|
---|
1502 | highest_prio++;
|
---|
1503 |
|
---|
1504 | for (n=demux[demux_index].ECMpidcount; n>-1; n--) { //maintain pid prio order of the pmt.
|
---|
1505 | int32_t nr;
|
---|
1506 | SIDTAB *sidtab;
|
---|
1507 | ECM_REQUEST er;
|
---|
1508 | er.caid = demux[demux_index].ECMpids[n].CAID;
|
---|
1509 | er.prid = demux[demux_index].ECMpids[n].PROVID;
|
---|
1510 | er.srvid = demux[demux_index].program_number;
|
---|
1511 |
|
---|
1512 | for (nr=0, sidtab=cfg.sidtab; sidtab; sidtab=sidtab->next, nr++) {
|
---|
1513 | if (sidtab->num_caid | sidtab->num_provid | sidtab->num_srvid) {
|
---|
1514 | if ((cfg.dvbapi_sidtabs.no&((SIDTABBITS)1<<nr)) && (chk_srvid_match(&er, sidtab))) {
|
---|
1515 | demux[demux_index].ECMpids[n].status = -1; //ignore
|
---|
1516 | cs_debug_mask(D_DVBAPI,"[IGNORE PID %d] %04X:%06X:%04X (service %s) pos %d", n, demux[demux_index].ECMpids[n].CAID, demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID, sidtab->label, nr);
|
---|
1517 | }
|
---|
1518 | if ((cfg.dvbapi_sidtabs.ok&((SIDTABBITS)1<<nr)) && (chk_srvid_match(&er, sidtab))) {
|
---|
1519 | demux[demux_index].ECMpids[n].status = highest_prio++; //priority
|
---|
1520 | cs_debug_mask(D_DVBAPI,"[PRIORITIZE PID %d] %04X:%06X:%04X (service: %s position: %d)", n, demux[demux_index].ECMpids[n].CAID, demux[demux_index].ECMpids[n].PROVID, demux[demux_index].ECMpids[n].ECM_PID, sidtab->label, demux[demux_index].ECMpids[n].status);
|
---|
1521 | }
|
---|
1522 | }
|
---|
1523 | }
|
---|
1524 | }
|
---|
1525 |
|
---|
1526 | #ifdef WITH_COOLAPI
|
---|
1527 | // driver sometimes reports error if too many emm filter
|
---|
1528 | // but adding more ecm filter is no problem
|
---|
1529 | // ... so ifdef here instead of limiting MAX_FILTER
|
---|
1530 | demux[demux_index].max_emm_filter = 14;
|
---|
1531 | #else
|
---|
1532 | if (cfg.dvbapi_requestmode == 1) {
|
---|
1533 | uint16_t ecm_filter_needed=0;
|
---|
1534 | for (n=0; n<demux[demux_index].ECMpidcount; n++) {
|
---|
1535 | if (demux[demux_index].ECMpids[n].status > -1)
|
---|
1536 | ecm_filter_needed++;
|
---|
1537 | }
|
---|
1538 | if (MAX_FILTER-ecm_filter_needed<=0)
|
---|
1539 | demux[demux_index].max_emm_filter = 0;
|
---|
1540 | else
|
---|
1541 | demux[demux_index].max_emm_filter = MAX_FILTER-ecm_filter_needed;
|
---|
1542 | } else {
|
---|
1543 | demux[demux_index].max_emm_filter = MAX_FILTER-1;
|
---|
1544 | }
|
---|
1545 | #endif
|
---|
1546 |
|
---|
1547 | demux[demux_index].max_status = highest_prio;
|
---|
1548 | return;
|
---|
1549 | }
|
---|
1550 |
|
---|
1551 |
|
---|
1552 | void dvbapi_parse_descriptor(int32_t demux_id, uint32_t info_length, unsigned char *buffer) {
|
---|
1553 | //int32_t ca_pmt_cmd_id = buffer[i + 5];
|
---|
1554 | uint32_t descriptor_length=0;
|
---|
1555 | uint32_t j,u;
|
---|
1556 |
|
---|
1557 | if (info_length<1)
|
---|
1558 | return;
|
---|
1559 |
|
---|
1560 | if (buffer[0]==0x01) {
|
---|
1561 | buffer=buffer+1;
|
---|
1562 | info_length--;
|
---|
1563 | }
|
---|
1564 |
|
---|
1565 | for (j = 0; j < info_length; j += descriptor_length + 2) {
|
---|
1566 | descriptor_length = buffer[j+1];
|
---|
1567 | int32_t descriptor_ca_system_id = (buffer[j+2] << 8) | buffer[j+3];
|
---|
1568 | int32_t descriptor_ca_pid = ((buffer[j+4] & 0x1F) << 8) | buffer[j+5];
|
---|
1569 | int32_t descriptor_ca_provider = 0;
|
---|
1570 |
|
---|
1571 | if (demux[demux_id].ECMpidcount>=ECM_PIDS)
|
---|
1572 | break;
|
---|
1573 |
|
---|
1574 | cs_debug_mask(D_DVBAPI, "[pmt] type: %02x length: %d", buffer[j], descriptor_length);
|
---|
1575 |
|
---|
1576 | if (buffer[j] != 0x09) continue;
|
---|
1577 |
|
---|
1578 | if (descriptor_ca_system_id >> 8 == 0x01) {
|
---|
1579 | for (u=2; u<descriptor_length; u+=15) {
|
---|
1580 | descriptor_ca_pid = ((buffer[j+2+u] & 0x1F) << 8) | buffer[j+2+u+1];
|
---|
1581 | descriptor_ca_provider = (buffer[j+2+u+2] << 8) | buffer[j+2+u+3];
|
---|
1582 | dvbapi_add_ecmpid(demux_id, descriptor_ca_system_id, descriptor_ca_pid, descriptor_ca_provider);
|
---|
1583 | }
|
---|
1584 | } else {
|
---|
1585 | if (descriptor_ca_system_id >> 8 == 0x05 && descriptor_length == 0x0F && buffer[j+12] == 0x14)
|
---|
1586 | descriptor_ca_provider = buffer[j+14] << 16 | (buffer[j+15] << 8| (buffer[j+16] & 0xF0));
|
---|
1587 |
|
---|
1588 | if (descriptor_ca_system_id >> 8 == 0x18 && descriptor_length == 0x07)
|
---|
1589 | descriptor_ca_provider = (buffer[j+7] << 8| (buffer[j+8]));
|
---|
1590 |
|
---|
1591 | if (descriptor_ca_system_id >> 8 == 0x4A && descriptor_length == 0x05)
|
---|
1592 | descriptor_ca_provider = buffer[j+6];
|
---|
1593 |
|
---|
1594 | dvbapi_add_ecmpid(demux_id, descriptor_ca_system_id, descriptor_ca_pid, descriptor_ca_provider);
|
---|
1595 | }
|
---|
1596 | }
|
---|
1597 |
|
---|
1598 | //Apply mapping:
|
---|
1599 | if (dvbapi_priority) {
|
---|
1600 | struct s_dvbapi_priority *mapentry;
|
---|
1601 | for (j = 0; (int32_t)j < demux[demux_id].ECMpidcount; j++) {
|
---|
1602 | mapentry = dvbapi_check_prio_match(demux_id, j, 'm');
|
---|
1603 | if (mapentry) {
|
---|
1604 | cs_debug_mask(D_DVBAPI,"mapping ECM from %04X:%06X to %04X:%06X",
|
---|
1605 | demux[demux_id].ECMpids[j].CAID, demux[demux_id].ECMpids[j].PROVID,
|
---|
1606 | mapentry->mapcaid, mapentry->mapprovid);
|
---|
1607 | demux[demux_id].ECMpids[j].CAID = mapentry->mapcaid;
|
---|
1608 | demux[demux_id].ECMpids[j].PROVID = mapentry->mapprovid;
|
---|
1609 | }
|
---|
1610 | }
|
---|
1611 | }
|
---|
1612 | }
|
---|
1613 |
|
---|
1614 | void request_cw(struct s_client *client, ECM_REQUEST *er)
|
---|
1615 | {
|
---|
1616 | #ifdef WITH_DEBUG
|
---|
1617 | char buf[ECM_FMT_LEN];
|
---|
1618 | format_ecm(er, buf, ECM_FMT_LEN);
|
---|
1619 | cs_debug_mask(D_DVBAPI, "dvbapi request cw for %s", buf);
|
---|
1620 | #endif
|
---|
1621 | get_cw(client, er);
|
---|
1622 | }
|
---|
1623 |
|
---|
1624 | void dvbapi_try_next_caid(int32_t demux_id) {
|
---|
1625 | int32_t num=-1, n, j;
|
---|
1626 | if (cfg.dvbapi_decodeforever && demux[demux_id].tries > 2){
|
---|
1627 | dvbapi_resort_ecmpids(demux_id);
|
---|
1628 | cs_sleepms(150);
|
---|
1629 | dvbapi_start_descrambling(demux_id);
|
---|
1630 | return;
|
---|
1631 | }
|
---|
1632 |
|
---|
1633 | if (demux[demux_id].tries > 2) {
|
---|
1634 | cs_log("ERROR: Can't decode channel");
|
---|
1635 | dvbapi_stop_filter(demux_id, TYPE_ECM);
|
---|
1636 | return;
|
---|
1637 | }
|
---|
1638 |
|
---|
1639 | //values for first run (status > 0)
|
---|
1640 | int32_t start=1;
|
---|
1641 | int32_t end=demux[demux_id].max_status;
|
---|
1642 |
|
---|
1643 | while (num==-1) {
|
---|
1644 | for (j = end; j >= start && num == -1; j--) { //largest status first!
|
---|
1645 | for (n=0; n<demux[demux_id].ECMpidcount; n++) {
|
---|
1646 | if (demux[demux_id].ECMpids[n].checked == 0 && demux[demux_id].ECMpids[n].status == j) {
|
---|
1647 | num=n;
|
---|
1648 | break;
|
---|
1649 | }
|
---|
1650 | }
|
---|
1651 | }
|
---|
1652 | if (start==0 || num>-1) break;
|
---|
1653 | //values for second run (status==0)
|
---|
1654 | start=0;
|
---|
1655 | end=0;
|
---|
1656 | }
|
---|
1657 |
|
---|
1658 | if (num == -1) {
|
---|
1659 | if (cfg.dvbapi_requestmode == 1)
|
---|
1660 | return;
|
---|
1661 |
|
---|
1662 | demux[demux_id].tries++;
|
---|
1663 | cs_debug_mask(D_DVBAPI,"try pids again #%d", demux[demux_id].tries);
|
---|
1664 | for (n=0; n<demux[demux_id].ECMpidcount; n++) {
|
---|
1665 | demux[demux_id].ECMpids[n].checked=0;
|
---|
1666 | demux[demux_id].ECMpids[n].irdeto_curchid=0;
|
---|
1667 | demux[demux_id].ECMpids[n].irdeto_chids=0;
|
---|
1668 | demux[demux_id].ECMpids[n].irdeto_cycle=0;
|
---|
1669 | demux[demux_id].ECMpids[n].table=0;
|
---|
1670 | }
|
---|
1671 | dvbapi_try_next_caid(demux_id);
|
---|
1672 | return;
|
---|
1673 | }
|
---|
1674 |
|
---|
1675 | if (cfg.dvbapi_requestmode != 1){
|
---|
1676 | dvbapi_stop_filter(demux_id, TYPE_ECM);
|
---|
1677 | }
|
---|
1678 |
|
---|
1679 | cs_debug_mask(D_DVBAPI,"[TRY PID %d] CAID: %04X PROVID: %06X CA_PID: %04X", num, demux[demux_id].ECMpids[num].CAID, demux[demux_id].ECMpids[num].PROVID, demux[demux_id].ECMpids[num].ECM_PID);
|
---|
1680 | #if defined WITH_AZBOX || defined WITH_MCA
|
---|
1681 | openxcas_provid = demux[demux_id].ECMpids[num].PROVID;
|
---|
1682 | openxcas_caid = demux[demux_id].ECMpids[num].CAID;
|
---|
1683 | openxcas_ecm_pid = demux[demux_id].ECMpids[num].ECM_PID;
|
---|
1684 | #endif
|
---|
1685 | demux[demux_id].curindex=num;
|
---|
1686 |
|
---|
1687 | demux[demux_id].ECMpids[num].checked=1;
|
---|
1688 |
|
---|
1689 | //BISS or FAKE CAID
|
---|
1690 | //ecm stream pid is fake, so send out one fake ecm request
|
---|
1691 | if (demux[demux_id].ECMpids[num].CAID == 0xFFFF || (demux[demux_id].ECMpids[num].CAID >> 8) == 0x26) {
|
---|
1692 | ECM_REQUEST *er;
|
---|
1693 | if (!(er=get_ecmtask()))
|
---|
1694 | return;
|
---|
1695 |
|
---|
1696 | er->srvid = demux[demux_id].program_number;
|
---|
1697 | er->caid = demux[demux_id].ECMpids[num].CAID;
|
---|
1698 | er->pid = demux[demux_id].ECMpids[num].ECM_PID;
|
---|
1699 | er->prid = demux[demux_id].ECMpids[num].PROVID;
|
---|
1700 |
|
---|
1701 | er->ecmlen=5;
|
---|
1702 | er->ecm[1] = 0x00;
|
---|
1703 | er->ecm[2] = 0x02;
|
---|
1704 | i2b_buf(2, er->srvid, er->ecm+3);
|
---|
1705 |
|
---|
1706 | for (j=0, n=5; j<demux[demux_id].STREAMpidcount; j++, n+=2) {
|
---|
1707 | i2b_buf(2, demux[demux_id].STREAMpids[j], er->ecm+n);
|
---|
1708 | er->ecm[2] += 2;
|
---|
1709 | er->ecmlen += 2;
|
---|
1710 | }
|
---|
1711 |
|
---|
1712 | request_cw(dvbapi_client, er);
|
---|
1713 |
|
---|
1714 | if (cfg.dvbapi_requestmode == 1)
|
---|
1715 | dvbapi_try_next_caid(demux_id);
|
---|
1716 |
|
---|
1717 | return;
|
---|
1718 | }
|
---|
1719 |
|
---|
1720 | if (cfg.dvbapi_requestmode == 1) {
|
---|
1721 | dvbapi_start_filter(demux_id, num, demux[demux_id].ECMpids[num].ECM_PID, demux[demux_id].ECMpids[num].CAID, 0x80, 0xF0, 3000, TYPE_ECM, 3);
|
---|
1722 | dvbapi_try_next_caid(demux_id);
|
---|
1723 | } else {
|
---|
1724 | dvbapi_start_filter(demux_id, num, demux[demux_id].ECMpids[num].ECM_PID, demux[demux_id].ECMpids[num].CAID, 0x80, 0xF0, 3000, TYPE_ECM, 0);
|
---|
1725 | }
|
---|
1726 | }
|
---|
1727 |
|
---|
1728 | static void getDemuxOptions(int32_t demux_id, unsigned char *buffer, uint16_t *ca_mask, uint16_t *demux_index, uint16_t *adapter_index){
|
---|
1729 | #ifdef WITH_MCA
|
---|
1730 | *ca_mask=0x03, *demux_index=0x01, *adapter_index=0x00;
|
---|
1731 | #else
|
---|
1732 | *ca_mask=0x01, *demux_index=0x00, *adapter_index=0x00;
|
---|
1733 | #endif
|
---|
1734 |
|
---|
1735 | if (buffer[17]==0x82 && buffer[18]==0x02) {
|
---|
1736 | //enigma2
|
---|
1737 | *ca_mask = buffer[19];
|
---|
1738 | *demux_index = buffer[20];
|
---|
1739 | }
|
---|
1740 |
|
---|
1741 | if (cfg.dvbapi_boxtype == BOXTYPE_IPBOX_PMT) {
|
---|
1742 | *ca_mask = demux_id + 1;
|
---|
1743 | *demux_index = demux_id;
|
---|
1744 | }
|
---|
1745 |
|
---|
1746 | if (cfg.dvbapi_boxtype == BOXTYPE_QBOXHD && buffer[17]==0x82 && buffer[18]==0x03) {
|
---|
1747 | //ca_mask = buffer[19]; // with STONE 1.0.4 always 0x01
|
---|
1748 | *demux_index = buffer[20]; // with STONE 1.0.4 always 0x00
|
---|
1749 | *adapter_index = buffer[21]; // with STONE 1.0.4 adapter index can be 0,1,2
|
---|
1750 | *ca_mask = (1 << *adapter_index); // use adapter_index as ca_mask (used as index for ca_fd[] array)
|
---|
1751 | }
|
---|
1752 |
|
---|
1753 | if (cfg.dvbapi_boxtype == BOXTYPE_PC && buffer[7]==0x82 && buffer[8]==0x02) {
|
---|
1754 | *demux_index = buffer[9]; // it is always 0 but you never know
|
---|
1755 | *adapter_index = buffer[10]; // adapter index can be 0,1,2
|
---|
1756 | *ca_mask = (1 << *adapter_index); // use adapter_index as ca_mask (used as index for ca_fd[] array)
|
---|
1757 | }
|
---|
1758 | }
|
---|
1759 |
|
---|
1760 | int32_t dvbapi_parse_capmt(unsigned char *buffer, uint32_t length, int32_t connfd, char *pmtfile) {
|
---|
1761 | uint32_t i;
|
---|
1762 | int32_t demux_id=-1;
|
---|
1763 | uint16_t ca_mask, demux_index, adapter_index;
|
---|
1764 |
|
---|
1765 | #ifdef WITH_COOLAPI
|
---|
1766 | int32_t ca_pmt_list_management = 0x03;
|
---|
1767 | #else
|
---|
1768 | int32_t ca_pmt_list_management = buffer[0];
|
---|
1769 | #endif
|
---|
1770 | uint32_t program_number = (buffer[1] << 8) | buffer[2];
|
---|
1771 | uint32_t program_info_length = ((buffer[4] & 0x0F) << 8) | buffer[5];
|
---|
1772 |
|
---|
1773 | cs_ddump_mask(D_DVBAPI, buffer, length, "capmt:");
|
---|
1774 |
|
---|
1775 | for (i = 0; i < MAX_DEMUX; i++) {
|
---|
1776 | #ifdef WITH_COOLAPI
|
---|
1777 | if (connfd>0 && demux[i].program_number==program_number) {
|
---|
1778 | #else
|
---|
1779 | if (connfd>0 && demux[i].socket_fd == connfd) {
|
---|
1780 | #endif
|
---|
1781 | //PMT Update
|
---|
1782 | if (ca_pmt_list_management == 0x05) {
|
---|
1783 | demux_id = i;
|
---|
1784 | demux[demux_id].curindex = demux[demux_id].pidindex;
|
---|
1785 | demux[demux_id].STREAMpidcount=0;
|
---|
1786 | demux[demux_id].ECMpidcount=0;
|
---|
1787 | demux[demux_id].EMMpidcount=0;
|
---|
1788 | }
|
---|
1789 | if (ca_pmt_list_management == 0x03 || ca_pmt_list_management == 0x01)
|
---|
1790 | dvbapi_stop_descrambling(i);
|
---|
1791 | if (ca_pmt_list_management == 0x02)
|
---|
1792 | demux_id=i;
|
---|
1793 | }
|
---|
1794 | }
|
---|
1795 |
|
---|
1796 | if (demux_id==-1)
|
---|
1797 | for (demux_id=0; demux_id<MAX_DEMUX && demux[demux_id].program_number>0; demux_id++);
|
---|
1798 |
|
---|
1799 | if (demux_id>=MAX_DEMUX) {
|
---|
1800 | cs_log("ERROR: No free id (MAX_DEMUX)");
|
---|
1801 | return -1;
|
---|
1802 | }
|
---|
1803 |
|
---|
1804 | getDemuxOptions(demux_id, buffer, &ca_mask, &demux_index, &adapter_index);
|
---|
1805 |
|
---|
1806 | if (buffer[7]==0x81 && buffer[8]==0x08) {
|
---|
1807 | // parse private descriptor as used by enigma (4 bytes namespace, 2 tsid, 2 onid)
|
---|
1808 | demux[demux_id].enigma_namespace=(buffer[9] << 24 | buffer[10] << 16 | buffer[11] << 8 | buffer[12]);
|
---|
1809 | demux[demux_id].tsid=(buffer[13] << 8 | buffer[14]);
|
---|
1810 | demux[demux_id].onid=(buffer[15] << 8 | buffer[16]);
|
---|
1811 | } else {
|
---|
1812 | demux[demux_id].enigma_namespace=0;
|
---|
1813 | demux[demux_id].tsid=0;
|
---|
1814 | demux[demux_id].onid=0;
|
---|
1815 | }
|
---|
1816 |
|
---|
1817 |
|
---|
1818 | demux[demux_id].program_number=program_number;
|
---|
1819 | demux[demux_id].demux_index=demux_index;
|
---|
1820 | demux[demux_id].adapter_index=adapter_index;
|
---|
1821 | demux[demux_id].ca_mask=ca_mask;
|
---|
1822 | demux[demux_id].socket_fd=connfd;
|
---|
1823 | demux[demux_id].rdr=NULL;
|
---|
1824 | demux[demux_id].pidindex=-1;
|
---|
1825 |
|
---|
1826 | cs_debug_mask(D_DVBAPI, "id: %2d demux_index: %2d ca_mask: %02x program_info_length: %3d ca_pmt_list_management %02x",
|
---|
1827 | demux_id, demux[demux_id].demux_index, demux[demux_id].ca_mask, program_info_length, ca_pmt_list_management);
|
---|
1828 |
|
---|
1829 | if (pmtfile)
|
---|
1830 | cs_strncpy(demux[demux_id].pmt_file, pmtfile, sizeof(demux[demux_id].pmt_file));
|
---|
1831 |
|
---|
1832 | if (program_info_length > 1 && program_info_length < length)
|
---|
1833 | dvbapi_parse_descriptor(demux_id, program_info_length-1, buffer+7);
|
---|
1834 |
|
---|
1835 | uint32_t es_info_length=0;
|
---|
1836 | struct s_dvbapi_priority *addentry;
|
---|
1837 | for (i = program_info_length + 6; i < length; i += es_info_length + 5) {
|
---|
1838 | int32_t stream_type = buffer[i];
|
---|
1839 | uint16_t elementary_pid = ((buffer[i + 1] & 0x1F) << 8) | buffer[i + 2];
|
---|
1840 | es_info_length = ((buffer[i + 3] & 0x0F) << 8) | buffer[i + 4];
|
---|
1841 |
|
---|
1842 | cs_debug_mask(D_DVBAPI, "[pmt] stream_type: %02x pid: %04x length: %d", stream_type, elementary_pid, es_info_length);
|
---|
1843 |
|
---|
1844 | if (demux[demux_id].STREAMpidcount >= ECM_PIDS)
|
---|
1845 | break;
|
---|
1846 |
|
---|
1847 | demux[demux_id].STREAMpids[demux[demux_id].STREAMpidcount++]=elementary_pid;
|
---|
1848 |
|
---|
1849 | if (es_info_length != 0 && es_info_length < length) {
|
---|
1850 | dvbapi_parse_descriptor(demux_id, es_info_length, buffer+i+5);
|
---|
1851 | } else {
|
---|
1852 | for (addentry=dvbapi_priority; addentry != NULL; addentry=addentry->next) {
|
---|
1853 | if (addentry->type != 'a') continue;
|
---|
1854 | if (addentry->ecmpid && addentry->ecmpid != elementary_pid) continue;
|
---|
1855 | if (addentry->srvid != demux[demux_id].program_number) continue;
|
---|
1856 | cs_debug_mask(D_DVBAPI,"[pmt] Add Fake FFFF:%06x:%04x for unencrypted stream on srvid %04X", addentry->mapprovid, addentry->mapecmpid, demux[demux_id].program_number);
|
---|
1857 | dvbapi_add_ecmpid(demux_id, 0xFFFF, addentry->mapecmpid, addentry->mapprovid);
|
---|
1858 | break;
|
---|
1859 | }
|
---|
1860 | }
|
---|
1861 | }
|
---|
1862 | cs_log("Found %d ECMpids and %d STREAMpids in PMT", demux[demux_id].ECMpidcount, demux[demux_id].STREAMpidcount);
|
---|
1863 |
|
---|
1864 | char channame[32];
|
---|
1865 | get_servicename(dvbapi_client, demux[demux_id].program_number, demux[demux_id].ECMpidcount>0 ? demux[demux_id].ECMpids[0].CAID : 0, channame);
|
---|
1866 | cs_log("New program number: %04X (%s) [pmt_list_management %d]", program_number, channame, ca_pmt_list_management);
|
---|
1867 |
|
---|
1868 | struct s_dvbapi_priority *xtraentry;
|
---|
1869 | int32_t j, k, l, m, xtra_demux_id;
|
---|
1870 | for (xtraentry=dvbapi_priority; xtraentry != NULL; xtraentry=xtraentry->next) {
|
---|
1871 | if (xtraentry->type != 'x') continue;
|
---|
1872 | for(j = 0; j <= demux[demux_id].ECMpidcount; ++j){
|
---|
1873 | if (xtraentry->caid && xtraentry->caid != demux[demux_id].ECMpids[j].CAID) continue;
|
---|
1874 | if (xtraentry->provid && xtraentry->provid != demux[demux_id].ECMpids[j].PROVID) continue;
|
---|
1875 | if (xtraentry->ecmpid && xtraentry->ecmpid != demux[demux_id].ECMpids[j].ECM_PID) continue;
|
---|
1876 | if (xtraentry->srvid && xtraentry->srvid != demux[demux_id].program_number) continue;
|
---|
1877 | cs_log("[pmt] Mapping %04X:%06X:%04X:%04X to xtra demuxer/ca-devices", xtraentry->caid, xtraentry->provid, xtraentry->ecmpid, xtraentry->srvid);
|
---|
1878 | for (xtra_demux_id=0; xtra_demux_id<MAX_DEMUX && demux[xtra_demux_id].program_number>0; xtra_demux_id++);
|
---|
1879 | if (xtra_demux_id>=MAX_DEMUX) {
|
---|
1880 | cs_log("Found no free demux device for xtra streams.");
|
---|
1881 | continue;
|
---|
1882 | }
|
---|
1883 |
|
---|
1884 | getDemuxOptions(xtra_demux_id, buffer, &ca_mask, &demux_index, &adapter_index);
|
---|
1885 |
|
---|
1886 | // copy to new demuxer
|
---|
1887 | demux[xtra_demux_id].ECMpids[0] = demux[demux_id].ECMpids[j];
|
---|
1888 | demux[xtra_demux_id].ECMpidcount = 1;
|
---|
1889 | demux[xtra_demux_id].STREAMpidcount = 0;
|
---|
1890 | demux[xtra_demux_id].program_number=demux[demux_id].program_number;
|
---|
1891 | demux[xtra_demux_id].demux_index=demux_index;
|
---|
1892 | demux[xtra_demux_id].adapter_index=adapter_index;
|
---|
1893 | demux[xtra_demux_id].ca_mask=ca_mask;
|
---|
1894 | demux[xtra_demux_id].socket_fd=connfd;
|
---|
1895 | demux[xtra_demux_id].rdr=NULL;
|
---|
1896 | demux[xtra_demux_id].pidindex=-1;
|
---|
1897 |
|
---|
1898 | //add streams to xtra demux
|
---|
1899 | for(k = 0; k < demux[demux_id].STREAMpidcount; ++k){
|
---|
1900 | if(!demux[demux_id].ECMpids[j].streams || demux[demux_id].ECMpids[j].streams & (1 << k)){
|
---|
1901 | demux[xtra_demux_id].ECMpids[0].streams |= (1 << demux[xtra_demux_id].STREAMpidcount);
|
---|
1902 | demux[xtra_demux_id].STREAMpids[demux[xtra_demux_id].STREAMpidcount] = demux[demux_id].STREAMpids[k];
|
---|
1903 | ++demux[xtra_demux_id].STREAMpidcount;
|
---|
1904 |
|
---|
1905 | //shift stream associations in normal demux because we will remove the stream entirely
|
---|
1906 | for(l = 0; l < demux[demux_id].ECMpidcount; ++l){
|
---|
1907 | for(m = k; m < demux[demux_id].STREAMpidcount-1; ++m){
|
---|
1908 | if(demux[demux_id].ECMpids[l].streams & (1 << (m+1))){
|
---|
1909 | demux[demux_id].ECMpids[l].streams |= (1 << m);
|
---|
1910 | } else {
|
---|
1911 | demux[demux_id].ECMpids[l].streams &= ~(1 << m);
|
---|
1912 | }
|
---|
1913 | }
|
---|
1914 | }
|
---|
1915 | // remove stream association from normal demux device
|
---|
1916 | for(l = k; l < demux[demux_id].STREAMpidcount-1; ++l){
|
---|
1917 | demux[demux_id].STREAMpids[l] = demux[demux_id].STREAMpids[l+1];
|
---|
1918 | }
|
---|
1919 | --demux[demux_id].STREAMpidcount;
|
---|
1920 | --k;
|
---|
1921 | }
|
---|
1922 | }
|
---|
1923 |
|
---|
1924 | //remove ecmpid from normal demuxer
|
---|
1925 | for(k = j; k < demux[demux_id].ECMpidcount; ++k){
|
---|
1926 | demux[demux_id].ECMpids[k] = demux[demux_id].ECMpids[k+1];
|
---|
1927 | }
|
---|
1928 | --demux[demux_id].ECMpidcount;
|
---|
1929 | --j;
|
---|
1930 | if(demux[xtra_demux_id].STREAMpidcount > 0){
|
---|
1931 | dvbapi_start_descrambling(xtra_demux_id);
|
---|
1932 | dvbapi_try_next_caid(xtra_demux_id);
|
---|
1933 | } else {
|
---|
1934 | cs_log("[pmt] Found no streams for xtra demuxer. Not starting additional decoding on it.");
|
---|
1935 | }
|
---|
1936 | if(demux[demux_id].STREAMpidcount < 1){
|
---|
1937 | cs_log("[pmt] Found no streams for normal demuxer. Not starting additional decoding on it.");
|
---|
1938 | return xtra_demux_id;
|
---|
1939 | }
|
---|
1940 | }
|
---|
1941 | }
|
---|
1942 |
|
---|
1943 | #if defined WITH_AZBOX || defined WITH_MCA
|
---|
1944 | openxcas_sid = program_number;
|
---|
1945 | #endif
|
---|
1946 |
|
---|
1947 | if (ca_pmt_list_management == 0x05) {
|
---|
1948 | if (demux[demux_id].curindex==-1) {
|
---|
1949 | dvbapi_resort_ecmpids(demux_id);
|
---|
1950 | dvbapi_try_next_caid(demux_id);
|
---|
1951 | } else
|
---|
1952 | dvbapi_start_descrambling(demux_id);
|
---|
1953 | } else if (demux[demux_id].ECMpidcount>0 && ca_pmt_list_management != 0x01) {
|
---|
1954 | dvbapi_resort_ecmpids(demux_id);
|
---|
1955 | dvbapi_try_next_caid(demux_id);
|
---|
1956 | } else {
|
---|
1957 | // set channel srvid+caid
|
---|
1958 | dvbapi_client->last_srvid = demux[demux_id].program_number;
|
---|
1959 | dvbapi_client->last_caid = 0;
|
---|
1960 | // reset idle-Time
|
---|
1961 | dvbapi_client->last=time((time_t*)0);
|
---|
1962 | }
|
---|
1963 |
|
---|
1964 | return demux_id;
|
---|
1965 | }
|
---|
1966 |
|
---|
1967 |
|
---|
1968 | void dvbapi_handlesockmsg (unsigned char *buffer, uint32_t len, int32_t connfd) {
|
---|
1969 | uint32_t val=0, size=0, i, k;
|
---|
1970 |
|
---|
1971 | //cs_dump(buffer, len, "handlesockmsg:");
|
---|
1972 | for (k = 0; k < len; k += 3 + size + val) {
|
---|
1973 | if (buffer[0+k] != 0x9F || buffer[1+k] != 0x80) {
|
---|
1974 | cs_debug_mask(D_DVBAPI,"unknown socket command: %02x", buffer[0+k]);
|
---|
1975 | return;
|
---|
1976 | }
|
---|
1977 |
|
---|
1978 | if (k>0) {
|
---|
1979 | cs_log("Unsupported capmt. Please report");
|
---|
1980 | cs_dump(buffer, len, "capmt:");
|
---|
1981 | }
|
---|
1982 |
|
---|
1983 | if (buffer[3+k] & 0x80) {
|
---|
1984 | val = 0;
|
---|
1985 | size = buffer[3+k] & 0x7F;
|
---|
1986 | for (i = 0; i < size; i++)
|
---|
1987 | val = (val << 8) | buffer[i + 1 + 3 + k];
|
---|
1988 | size++;
|
---|
1989 | } else {
|
---|
1990 | val = buffer[3+k] & 0x7F;
|
---|
1991 | size = 1;
|
---|
1992 | }
|
---|
1993 | switch(buffer[2+k]) {
|
---|
1994 | case 0x32:
|
---|
1995 | dvbapi_parse_capmt(buffer + size + 3 + k, val, connfd, NULL);
|
---|
1996 | break;
|
---|
1997 | case 0x3f:
|
---|
1998 | //9F 80 3f 04 83 02 00 <demux index>
|
---|
1999 | cs_ddump_mask(D_DVBAPI, buffer, len, "capmt 3f:");
|
---|
2000 | // ipbox fix
|
---|
2001 | if (cfg.dvbapi_boxtype==BOXTYPE_IPBOX) {
|
---|
2002 | int32_t demux_index=buffer[7+k];
|
---|
2003 | for (i = 0; i < MAX_DEMUX; i++) {
|
---|
2004 | if (demux[i].demux_index == demux_index) {
|
---|
2005 | dvbapi_stop_descrambling(i);
|
---|
2006 | break;
|
---|
2007 | }
|
---|
2008 | }
|
---|
2009 | // check do we have any demux running on this fd
|
---|
2010 | int16_t execlose = 1;
|
---|
2011 | for (i = 0; i < MAX_DEMUX; i++) {
|
---|
2012 | if (demux[i].socket_fd == connfd) {
|
---|
2013 | execlose = 0;
|
---|
2014 | break;
|
---|
2015 | }
|
---|
2016 | }
|
---|
2017 | if (execlose) close(connfd);
|
---|
2018 | } else {
|
---|
2019 | close(connfd);
|
---|
2020 | }
|
---|
2021 | break;
|
---|
2022 | default:
|
---|
2023 | cs_debug_mask(D_DVBAPI,"handlesockmsg() unknown command");
|
---|
2024 | cs_dump(buffer, len, "unknown command:");
|
---|
2025 | break;
|
---|
2026 | }
|
---|
2027 | }
|
---|
2028 | }
|
---|
2029 |
|
---|
2030 | int32_t dvbapi_init_listenfd(void) {
|
---|
2031 | int32_t clilen,listenfd;
|
---|
2032 | struct sockaddr_un servaddr;
|
---|
2033 |
|
---|
2034 | memset(&servaddr, 0, sizeof(struct sockaddr_un));
|
---|
2035 | servaddr.sun_family = AF_UNIX;
|
---|
2036 | cs_strncpy(servaddr.sun_path, devices[selected_box].cam_socket_path, sizeof(servaddr.sun_path));
|
---|
2037 | clilen = sizeof(servaddr.sun_family) + strlen(servaddr.sun_path);
|
---|
2038 |
|
---|
2039 | if ((unlink(devices[selected_box].cam_socket_path) < 0) && (errno != ENOENT))
|
---|
2040 | return 0;
|
---|
2041 | if ((listenfd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
|
---|
2042 | return 0;
|
---|
2043 | if (bind(listenfd, (struct sockaddr *)&servaddr, clilen) < 0)
|
---|
2044 | return 0;
|
---|
2045 | if (listen(listenfd, 5) < 0)
|
---|
2046 | return 0;
|
---|
2047 | // change the access right on the camd.socket
|
---|
2048 | // this will allow oscam to run as root if needed
|
---|
2049 | // and still allow non root client to connect to the socket
|
---|
2050 |
|
---|
2051 | chmod(devices[selected_box].cam_socket_path, S_IRWXU | S_IRWXG | S_IRWXO);
|
---|
2052 |
|
---|
2053 | return listenfd;
|
---|
2054 | }
|
---|
2055 |
|
---|
2056 | pthread_mutex_t event_handler_lock;
|
---|
2057 |
|
---|
2058 | void event_handler(int32_t UNUSED(signal)) {
|
---|
2059 | struct stat pmt_info;
|
---|
2060 | char dest[1024];
|
---|
2061 | DIR *dirp;
|
---|
2062 | struct dirent entry, *dp = NULL;
|
---|
2063 | int32_t i, pmt_fd;
|
---|
2064 | uchar mbuf[1024];
|
---|
2065 |
|
---|
2066 | if (dvbapi_client != cur_client()) return;
|
---|
2067 |
|
---|
2068 | pthread_mutex_lock(&event_handler_lock);
|
---|
2069 |
|
---|
2070 | if (cfg.dvbapi_boxtype == BOXTYPE_PC)
|
---|
2071 | pausecam = 0;
|
---|
2072 | else {
|
---|
2073 | int32_t standby_fd = open(STANDBY_FILE, O_RDONLY);
|
---|
2074 | pausecam = (standby_fd > 0) ? 1 : 0;
|
---|
2075 | if (standby_fd) close(standby_fd);
|
---|
2076 | }
|
---|
2077 |
|
---|
2078 | if (cfg.dvbapi_boxtype==BOXTYPE_IPBOX || cfg.dvbapi_pmtmode == 1) {
|
---|
2079 | pthread_mutex_unlock(&event_handler_lock);
|
---|
2080 | return;
|
---|
2081 | }
|
---|
2082 |
|
---|
2083 | for (i=0;i<MAX_DEMUX;i++) {
|
---|
2084 | if (demux[i].pmt_file[0] != 0) {
|
---|
2085 | snprintf(dest, sizeof(dest), "%s%s", TMPDIR, demux[i].pmt_file);
|
---|
2086 | pmt_fd = open(dest, O_RDONLY);
|
---|
2087 | if(pmt_fd>0) {
|
---|
2088 | if (fstat(pmt_fd, &pmt_info) != 0) {
|
---|
2089 | close(pmt_fd);
|
---|
2090 | continue;
|
---|
2091 | }
|
---|
2092 |
|
---|
2093 | if ((time_t)pmt_info.st_mtime != demux[i].pmt_time) {
|
---|
2094 | cs_log("Stopping demux for pmt file %s", dest);
|
---|
2095 | dvbapi_stop_descrambling(i);
|
---|
2096 | }
|
---|
2097 |
|
---|
2098 | close(pmt_fd);
|
---|
2099 | continue;
|
---|
2100 | } else {
|
---|
2101 | cs_log("Stopping demux for pmt file %s", dest);
|
---|
2102 | dvbapi_stop_descrambling(i);
|
---|
2103 | }
|
---|
2104 | }
|
---|
2105 | }
|
---|
2106 |
|
---|
2107 | if (disable_pmt_files) {
|
---|
2108 | pthread_mutex_unlock(&event_handler_lock);
|
---|
2109 | return;
|
---|
2110 | }
|
---|
2111 |
|
---|
2112 | dirp = opendir(TMPDIR);
|
---|
2113 | if (!dirp) {
|
---|
2114 | cs_debug_mask(D_DVBAPI,"opendir failed (errno=%d %s)", errno, strerror(errno));
|
---|
2115 | pthread_mutex_unlock(&event_handler_lock);
|
---|
2116 | return;
|
---|
2117 | }
|
---|
2118 |
|
---|
2119 | while (!cs_readdir_r(dirp, &entry, &dp)) {
|
---|
2120 | if (!dp) break;
|
---|
2121 |
|
---|
2122 | if (strlen(dp->d_name) < 7)
|
---|
2123 | continue;
|
---|
2124 | if (strncmp(dp->d_name, "pmt", 3)!=0 || strncmp(dp->d_name+strlen(dp->d_name)-4, ".tmp", 4)!=0)
|
---|
2125 | continue;
|
---|
2126 |
|
---|
2127 | snprintf(dest, sizeof(dest), "%s%s", TMPDIR, dp->d_name);
|
---|
2128 | pmt_fd = open(dest, O_RDONLY);
|
---|
2129 | if (pmt_fd < 0)
|
---|
2130 | continue;
|
---|
2131 |
|
---|
2132 | if (fstat(pmt_fd, &pmt_info) != 0)
|
---|
2133 | { close(pmt_fd); continue; }
|
---|
2134 |
|
---|
2135 | int32_t found=0;
|
---|
2136 | for (i=0;i<MAX_DEMUX;i++) {
|
---|
2137 | if (strcmp(demux[i].pmt_file, dp->d_name)==0) {
|
---|
2138 | if ((time_t)pmt_info.st_mtime == demux[i].pmt_time) {
|
---|
2139 | found=1;
|
---|
2140 | continue;
|
---|
2141 | }
|
---|
2142 | dvbapi_stop_descrambling(i);
|
---|
2143 | }
|
---|
2144 | }
|
---|
2145 | if (found)
|
---|
2146 | { close(pmt_fd); continue; }
|
---|
2147 |
|
---|
2148 | cs_debug_mask(D_DVBAPI,"found pmt file %s", dest);
|
---|
2149 | cs_sleepms(100);
|
---|
2150 |
|
---|
2151 | uint32_t len = read(pmt_fd,mbuf,sizeof(mbuf));
|
---|
2152 | close(pmt_fd);
|
---|
2153 |
|
---|
2154 | if (len < 1) {
|
---|
2155 | cs_debug_mask(D_DVBAPI,"pmt file %s have invalid len!", dest);
|
---|
2156 | continue;
|
---|
2157 | }
|
---|
2158 |
|
---|
2159 | int32_t pmt_id;
|
---|
2160 | #ifdef QBOXHD
|
---|
2161 | uint32_t j1,j2;
|
---|
2162 | // QboxHD pmt.tmp is the full capmt written as a string of hex values
|
---|
2163 | // pmt.tmp must be longer than 3 bytes (6 hex chars) and even length
|
---|
2164 | if ((len<6) || ((len%2) != 0) || ((len/2)>sizeof(dest))) {
|
---|
2165 | cs_debug_mask(D_DVBAPI,"error parsing QboxHD pmt.tmp, incorrect length");
|
---|
2166 | continue;
|
---|
2167 | }
|
---|
2168 |
|
---|
2169 | for(j2=0,j1=0;j2<len;j2+=2,j1++) {
|
---|
2170 | if (sscanf((char*)mbuf+j2, "%02X", (unsigned int*)dest+j1) != 1) {
|
---|
2171 | cs_debug_mask(D_DVBAPI,"error parsing QboxHD pmt.tmp, data not valid in position %d",j2);
|
---|
2172 | pthread_mutex_unlock(&event_handler_lock);
|
---|
2173 | return;
|
---|
2174 | }
|
---|
2175 | }
|
---|
2176 |
|
---|
2177 | cs_ddump_mask(D_DVBAPI, (unsigned char *)dest, len/2, "QboxHD pmt.tmp:");
|
---|
2178 |
|
---|
2179 | pmt_id = dvbapi_parse_capmt((unsigned char *)dest+4, (len/2)-4, -1, dp->d_name);
|
---|
2180 | #else
|
---|
2181 | if (len>sizeof(dest)) {
|
---|
2182 | cs_debug_mask(D_DVBAPI,"event_handler() dest buffer is to small for pmt data!");
|
---|
2183 | continue;
|
---|
2184 | }
|
---|
2185 | cs_ddump_mask(D_DVBAPI, mbuf,len,"pmt:");
|
---|
2186 |
|
---|
2187 | dest[0] = 0x03;
|
---|
2188 | dest[1] = mbuf[3];
|
---|
2189 | dest[2] = mbuf[4];
|
---|
2190 |
|
---|
2191 | i2b_buf(2, (((mbuf[10] & 0x0F) << 8) | mbuf[11])+1, (uchar*)dest+4);
|
---|
2192 | dest[6] = 0;
|
---|
2193 |
|
---|
2194 | memcpy(dest + 7, mbuf + 12, len - 12 - 4);
|
---|
2195 |
|
---|
2196 | pmt_id = dvbapi_parse_capmt((uchar*)dest, 7 + len - 12 - 4, -1, dp->d_name);
|
---|
2197 | #endif
|
---|
2198 | if (pmt_id>=0) {
|
---|
2199 | cs_strncpy(demux[pmt_id].pmt_file, dp->d_name, sizeof(demux[pmt_id].pmt_file));
|
---|
2200 | demux[pmt_id].pmt_time = (time_t)pmt_info.st_mtime;
|
---|
2201 | }
|
---|
2202 |
|
---|
2203 | if (cfg.dvbapi_pmtmode == 3) {
|
---|
2204 | disable_pmt_files=1;
|
---|
2205 | break;
|
---|
2206 | }
|
---|
2207 | }
|
---|
2208 | closedir(dirp);
|
---|
2209 | pthread_mutex_unlock(&event_handler_lock);
|
---|
2210 | }
|
---|
2211 |
|
---|
2212 | void *dvbapi_event_thread(void *cli) {
|
---|
2213 | struct s_client * client = (struct s_client *) cli;
|
---|
2214 | pthread_setspecific(getclient, client);
|
---|
2215 | set_thread_name(__func__);
|
---|
2216 | while(1) {
|
---|
2217 | cs_sleepms(750);
|
---|
2218 | event_handler(0);
|
---|
2219 | }
|
---|
2220 |
|
---|
2221 | return NULL;
|
---|
2222 | }
|
---|
2223 |
|
---|
2224 | void dvbapi_process_input(int32_t demux_id, int32_t filter_num, uchar *buffer, int32_t len) {
|
---|
2225 | struct s_ecmpids *curpid = &demux[demux_id].ECMpids[demux[demux_id].demux_fd[filter_num].pidindex];
|
---|
2226 | uint16_t chid = 0;
|
---|
2227 |
|
---|
2228 | if (cfg.dvbapi_au>0) // start emm filter!
|
---|
2229 | dvbapi_start_emm_filter(demux_id);
|
---|
2230 |
|
---|
2231 | if (pausecam)
|
---|
2232 | return;
|
---|
2233 |
|
---|
2234 | struct s_dvbapi_priority *p;
|
---|
2235 | for (p = dvbapi_priority; p != NULL; p = p->next) {
|
---|
2236 | if (p->type != 'l') continue;
|
---|
2237 |
|
---|
2238 | if (p->caid && p->caid != curpid->CAID) continue;
|
---|
2239 | if (p->provid && p->provid != curpid->PROVID) continue;
|
---|
2240 | if (p->ecmpid && p->ecmpid != curpid->ECM_PID) continue;
|
---|
2241 | if (p->srvid && p->srvid != demux[demux_id].program_number) continue;
|
---|
2242 |
|
---|
2243 | if (p->delay == len && p->force < 6) {
|
---|
2244 | p->force++;
|
---|
2245 | return;
|
---|
2246 | }
|
---|
2247 | if (p->force >= 6)
|
---|
2248 | p->force=0;
|
---|
2249 | }
|
---|
2250 |
|
---|
2251 | if (demux[demux_id].demux_fd[filter_num].type==TYPE_ECM) {
|
---|
2252 | if (len != (((buffer[1] & 0xf) << 8) | buffer[2]) + 3) //invaild CAT length
|
---|
2253 | return;
|
---|
2254 |
|
---|
2255 | if (buffer[0] != 0x80 && buffer[0] != 0x81)
|
---|
2256 | return;
|
---|
2257 |
|
---|
2258 | uint16_t caid = curpid->CAID;
|
---|
2259 | uint32_t provid = curpid->PROVID;
|
---|
2260 |
|
---|
2261 | if ((caid >> 8) == 0x06) {
|
---|
2262 | //80 70 39 53 04 05 00 88
|
---|
2263 | if (buffer[5]>20) return;
|
---|
2264 | if (curpid->irdeto_numchids != buffer[5]+1) {
|
---|
2265 | cs_debug_mask(D_DVBAPI,"Found %d IRDETO ECM CHIDs", buffer[5]+1);
|
---|
2266 | curpid->irdeto_numchids = buffer[5]+1;
|
---|
2267 | curpid->irdeto_curchid = 0;
|
---|
2268 | curpid->irdeto_cycle = 0;
|
---|
2269 | curpid->irdeto_chids = 0;
|
---|
2270 | if (demux[demux_id].demux_fd[filter_num].count && (demux[demux_id].demux_fd[filter_num].count < (curpid->irdeto_numchids * 3)))
|
---|
2271 | demux[demux_id].demux_fd[filter_num].count = curpid->irdeto_numchids * 3;
|
---|
2272 | }
|
---|
2273 |
|
---|
2274 | if (curpid->irdeto_curchid+1 > curpid->irdeto_numchids) {
|
---|
2275 | curpid->irdeto_cycle++;
|
---|
2276 | curpid->irdeto_curchid = 0;
|
---|
2277 | }
|
---|
2278 |
|
---|
2279 | if (buffer[4] != curpid->irdeto_curchid) {
|
---|
2280 | //wait for the correct chid
|
---|
2281 | return;
|
---|
2282 | }
|
---|
2283 |
|
---|
2284 | chid = (buffer[6] << 8) | buffer[7];
|
---|
2285 | if (demux[demux_id].pidindex==-1) {
|
---|
2286 | int8_t i = 0, found = 0;
|
---|
2287 |
|
---|
2288 | for (p=dvbapi_priority, i=0; p != NULL && curpid->irdeto_cycle > -1; p = p->next) {
|
---|
2289 | if (p->type != 'p' && p->type != 'i') continue;
|
---|
2290 |
|
---|
2291 | if (!p->chid) continue;
|
---|
2292 |
|
---|
2293 | if (p->caid && p->caid != curpid->CAID) continue;
|
---|
2294 | if (p->provid && p->provid != curpid->PROVID) continue;
|
---|
2295 | if (p->ecmpid && p->ecmpid != curpid->ECM_PID) continue;
|
---|
2296 | if (p->srvid && p->srvid != demux[demux_id].program_number) continue;
|
---|
2297 |
|
---|
2298 | if (p->type == 'i' && p->chid == chid) {
|
---|
2299 | curpid->irdeto_chids |= (1<<curpid->irdeto_curchid);
|
---|
2300 | curpid->irdeto_curchid++;
|
---|
2301 | return;
|
---|
2302 | } else if (p->type == 'i')
|
---|
2303 | continue;
|
---|
2304 |
|
---|
2305 | if (i++ != curpid->irdeto_cycle)
|
---|
2306 | continue;
|
---|
2307 |
|
---|
2308 | if (p->chid == chid) {
|
---|
2309 | found=1;
|
---|
2310 | break;
|
---|
2311 | } else {
|
---|
2312 | curpid->irdeto_curchid++;
|
---|
2313 | return;
|
---|
2314 | }
|
---|
2315 | }
|
---|
2316 |
|
---|
2317 | if (!found && curpid->irdeto_cycle > -1) {
|
---|
2318 | curpid->irdeto_cycle = -1;
|
---|
2319 | curpid->irdeto_curchid = 0;
|
---|
2320 | return;
|
---|
2321 | }
|
---|
2322 |
|
---|
2323 | if (curpid->irdeto_curchid+1 > curpid->irdeto_numchids)
|
---|
2324 | return;
|
---|
2325 | }
|
---|
2326 | curpid->irdeto_chids |= (1<<curpid->irdeto_curchid);
|
---|
2327 | }
|
---|
2328 |
|
---|
2329 | if (curpid->table == buffer[0])
|
---|
2330 | return;
|
---|
2331 |
|
---|
2332 | curpid->table = buffer[0];
|
---|
2333 |
|
---|
2334 | if (!provid)
|
---|
2335 | provid = chk_provid(buffer, caid);
|
---|
2336 |
|
---|
2337 | if (provid != curpid->PROVID)
|
---|
2338 | curpid->PROVID = provid;
|
---|
2339 |
|
---|
2340 | ECM_REQUEST *er;
|
---|
2341 | if (!(er=get_ecmtask()))
|
---|
2342 | return;
|
---|
2343 |
|
---|
2344 | er->srvid = demux[demux_id].program_number;
|
---|
2345 |
|
---|
2346 | er->tsid = demux[demux_id].tsid;
|
---|
2347 | er->onid = demux[demux_id].onid;
|
---|
2348 | er->ens = demux[demux_id].enigma_namespace;
|
---|
2349 |
|
---|
2350 | er->caid = caid;
|
---|
2351 | er->pid = curpid->ECM_PID;
|
---|
2352 | er->prid = provid;
|
---|
2353 | er->chid = chid;
|
---|
2354 | er->ecmlen= len;
|
---|
2355 | memcpy(er->ecm, buffer, er->ecmlen);
|
---|
2356 |
|
---|
2357 | request_cw(dvbapi_client, er);
|
---|
2358 |
|
---|
2359 | if (demux[demux_id].demux_fd[filter_num].count==1) {
|
---|
2360 | cs_debug_mask(D_DVBAPI, "auto disable filter #%d", filter_num);
|
---|
2361 | dvbapi_stop_filternum(demux_id, filter_num);
|
---|
2362 | }
|
---|
2363 | if (demux[demux_id].demux_fd[filter_num].count>1) {
|
---|
2364 | demux[demux_id].demux_fd[filter_num].count--;
|
---|
2365 | }
|
---|
2366 | }
|
---|
2367 | if (demux[demux_id].demux_fd[filter_num].type==TYPE_EMM) {
|
---|
2368 | if (buffer[0]==0x01) { //CAT
|
---|
2369 | cs_debug_mask(D_DVBAPI, "receiving cat");
|
---|
2370 | dvbapi_parse_cat(demux_id, buffer, len);
|
---|
2371 |
|
---|
2372 | dvbapi_stop_filternum(demux_id, filter_num);
|
---|
2373 | return;
|
---|
2374 | }
|
---|
2375 | dvbapi_process_emm(demux_id, filter_num, buffer, len);
|
---|
2376 | }
|
---|
2377 |
|
---|
2378 | //emm filter iteration
|
---|
2379 | if (!ll_emm_active_filter)
|
---|
2380 | ll_emm_active_filter = ll_create("ll_emm_active_filter");
|
---|
2381 |
|
---|
2382 | if (!ll_emm_inactive_filter)
|
---|
2383 | ll_emm_inactive_filter = ll_create("ll_emm_inactive_filter");
|
---|
2384 |
|
---|
2385 | if (!ll_emm_pending_filter)
|
---|
2386 | ll_emm_pending_filter = ll_create("ll_emm_pending_filter");
|
---|
2387 |
|
---|
2388 | uint32_t filter_count = ll_count(ll_emm_active_filter)+ll_count(ll_emm_inactive_filter);
|
---|
2389 | if (demux[demux_id].max_emm_filter > 0 && ll_count(ll_emm_inactive_filter) > 0 && filter_count > demux[demux_id].max_emm_filter) {
|
---|
2390 | int32_t filter_queue = ll_count(ll_emm_inactive_filter);
|
---|
2391 | int32_t stopped=0, started=0;
|
---|
2392 | time_t now = time((time_t *) 0);
|
---|
2393 | struct s_emm_filter *filter_item;
|
---|
2394 | LL_ITER itr;
|
---|
2395 | itr = ll_iter_create(ll_emm_active_filter);
|
---|
2396 | while ((filter_item=ll_iter_next(&itr))) {
|
---|
2397 | if (!ll_count(ll_emm_inactive_filter) || (started == filter_queue))
|
---|
2398 | break;
|
---|
2399 | if (abs(now-filter_item->time_started) > 45) {
|
---|
2400 | struct s_dvbapi_priority *forceentry=dvbapi_check_prio_match_emmpid(filter_item->demux_id, filter_item->caid,
|
---|
2401 | filter_item->provid, 'p');
|
---|
2402 | if (!forceentry || (forceentry && !forceentry->force)) {
|
---|
2403 | cs_debug_mask(D_DVBAPI,"[EMM Filter] removing emm filter %i num %i on demux index %i",
|
---|
2404 | filter_item->count, filter_item->num, filter_item->demux_id);
|
---|
2405 | dvbapi_stop_filternum(filter_item->demux_id, filter_item->num);
|
---|
2406 | ll_iter_remove_data(&itr);
|
---|
2407 | add_emmfilter_to_list(filter_item->demux_id, filter_item->filter, filter_item->caid,
|
---|
2408 | filter_item->provid, filter_item->pid, filter_item->count, -1, 0);
|
---|
2409 | stopped++;
|
---|
2410 | }
|
---|
2411 | }
|
---|
2412 | if (stopped>started) {
|
---|
2413 | struct s_emm_filter *filter_item2;
|
---|
2414 | LL_ITER itr2 = ll_iter_create(ll_emm_inactive_filter);
|
---|
2415 | while ((filter_item2=ll_iter_next(&itr2))) {
|
---|
2416 | cs_ddump_mask(D_DVBAPI, filter_item2->filter, 32, "[EMM Filter] starting emm filter %i, pid: 0x%04X on demux index %i",
|
---|
2417 | filter_item2->count, filter_item2->pid, filter_item2->demux_id);
|
---|
2418 | dvbapi_set_filter(filter_item2->demux_id, selected_api, filter_item2->pid, filter_item2->caid,
|
---|
2419 | filter_item2->provid, filter_item2->filter, filter_item2->filter+16, 0,
|
---|
2420 | demux[filter_item2->demux_id].pidindex, filter_item2->count, TYPE_EMM, 1);
|
---|
2421 | ll_iter_remove_data(&itr2);
|
---|
2422 | started++;
|
---|
2423 | break;
|
---|
2424 | }
|
---|
2425 | }
|
---|
2426 | }
|
---|
2427 | itr = ll_iter_create(ll_emm_pending_filter);
|
---|
2428 | while ((filter_item=ll_iter_next(&itr))) {
|
---|
2429 | add_emmfilter_to_list(filter_item->demux_id, filter_item->filter, filter_item->caid,
|
---|
2430 | filter_item->provid, filter_item->pid, filter_item->count, 0, 0);
|
---|
2431 | ll_iter_remove_data(&itr);
|
---|
2432 | }
|
---|
2433 | }
|
---|
2434 | }
|
---|
2435 |
|
---|
2436 | static void * dvbapi_main_local(void *cli) {
|
---|
2437 | #ifdef WITH_AZBOX
|
---|
2438 | return azbox_main_thread(cli);
|
---|
2439 | #endif
|
---|
2440 | #ifdef WITH_MCA
|
---|
2441 | return mca_main_thread(cli);
|
---|
2442 | #endif
|
---|
2443 |
|
---|
2444 | struct s_client * client = (struct s_client *) cli;
|
---|
2445 | client->thread=pthread_self();
|
---|
2446 | pthread_setspecific(getclient, cli);
|
---|
2447 |
|
---|
2448 | dvbapi_client=cli;
|
---|
2449 |
|
---|
2450 | int32_t maxpfdsize=(MAX_DEMUX*MAX_FILTER)+MAX_DEMUX+2;
|
---|
2451 | struct pollfd pfd2[maxpfdsize];
|
---|
2452 | int32_t i,rc,pfdcount,g,connfd,clilen,j;
|
---|
2453 | int32_t ids[maxpfdsize], fdn[maxpfdsize], type[maxpfdsize];
|
---|
2454 | struct sockaddr_un servaddr;
|
---|
2455 | ssize_t len=0;
|
---|
2456 | uchar mbuf[1024];
|
---|
2457 |
|
---|
2458 | struct s_auth *account;
|
---|
2459 | int32_t ok=0;
|
---|
2460 | for (account = cfg.account; account; account=account->next) {
|
---|
2461 | if ((ok = streq(cfg.dvbapi_usr, account->usr)))
|
---|
2462 | break;
|
---|
2463 | }
|
---|
2464 | cs_auth_client(client, ok ? account : (struct s_auth *)(-1), "dvbapi");
|
---|
2465 |
|
---|
2466 | memset(demux, 0, sizeof(struct demux_s) * MAX_DEMUX);
|
---|
2467 | memset(ca_fd, 0, sizeof(ca_fd));
|
---|
2468 |
|
---|
2469 | dvbapi_read_priority();
|
---|
2470 | dvbapi_detect_api();
|
---|
2471 |
|
---|
2472 | if (selected_box == -1 || selected_api==-1) {
|
---|
2473 | cs_log("ERROR: Could not detect DVBAPI version.");
|
---|
2474 | return NULL;
|
---|
2475 | }
|
---|
2476 |
|
---|
2477 | if (cfg.dvbapi_pmtmode == 1)
|
---|
2478 | disable_pmt_files=1;
|
---|
2479 |
|
---|
2480 | int32_t listenfd = -1;
|
---|
2481 | if (cfg.dvbapi_boxtype != BOXTYPE_IPBOX_PMT && cfg.dvbapi_pmtmode != 2 && cfg.dvbapi_pmtmode != 5) {
|
---|
2482 | listenfd = dvbapi_init_listenfd();
|
---|
2483 | if (listenfd < 1) {
|
---|
2484 | cs_log("ERROR: Could not init camd.socket.");
|
---|
2485 | return NULL;
|
---|
2486 | }
|
---|
2487 | }
|
---|
2488 |
|
---|
2489 | pthread_mutex_init(&event_handler_lock, NULL);
|
---|
2490 |
|
---|
2491 | if (cfg.dvbapi_pmtmode != 4 && cfg.dvbapi_pmtmode != 5) {
|
---|
2492 | struct sigaction signal_action;
|
---|
2493 | signal_action.sa_handler = event_handler;
|
---|
2494 | sigemptyset(&signal_action.sa_mask);
|
---|
2495 | signal_action.sa_flags = SA_RESTART;
|
---|
2496 | sigaction(SIGRTMIN + 1, &signal_action, NULL);
|
---|
2497 |
|
---|
2498 | dir_fd = open(TMPDIR, O_RDONLY);
|
---|
2499 | if (dir_fd >= 0) {
|
---|
2500 | fcntl(dir_fd, F_SETSIG, SIGRTMIN + 1);
|
---|
2501 | fcntl(dir_fd, F_NOTIFY, DN_MODIFY | DN_CREATE | DN_DELETE | DN_MULTISHOT);
|
---|
2502 | event_handler(SIGRTMIN + 1);
|
---|
2503 | }
|
---|
2504 | } else {
|
---|
2505 | pthread_t event_thread;
|
---|
2506 | int32_t ret = pthread_create(&event_thread, NULL, dvbapi_event_thread, (void*) dvbapi_client);
|
---|
2507 | if(ret){
|
---|
2508 | cs_log("ERROR: Can't create dvbapi event thread (errno=%d %s)", ret, strerror(ret));
|
---|
2509 | return NULL;
|
---|
2510 | } else
|
---|
2511 | pthread_detach(event_thread);
|
---|
2512 | }
|
---|
2513 |
|
---|
2514 |
|
---|
2515 | pfd2[0].fd = listenfd;
|
---|
2516 | pfd2[0].events = (POLLIN | POLLPRI);
|
---|
2517 | type[0]=1;
|
---|
2518 | #ifdef WITH_COOLAPI
|
---|
2519 | system("pzapit -rz");
|
---|
2520 | #endif
|
---|
2521 | while (1) {
|
---|
2522 | pfdcount = (listenfd > -1) ? 1 : 0;
|
---|
2523 |
|
---|
2524 | for (i=0;i<MAX_DEMUX;i++) {
|
---|
2525 | for (g=0;g<MAX_FILTER;g++) {
|
---|
2526 | if (demux[i].demux_fd[g].fd>0 && selected_api != STAPI && selected_api != COOLAPI) {
|
---|
2527 | pfd2[pfdcount].fd = demux[i].demux_fd[g].fd;
|
---|
2528 | pfd2[pfdcount].events = (POLLIN | POLLPRI);
|
---|
2529 | ids[pfdcount]=i;
|
---|
2530 | fdn[pfdcount]=g;
|
---|
2531 | type[pfdcount++]=0;
|
---|
2532 | }
|
---|
2533 | }
|
---|
2534 |
|
---|
2535 | if (demux[i].socket_fd>0) {
|
---|
2536 | rc=0;
|
---|
2537 | if (cfg.dvbapi_boxtype==BOXTYPE_IPBOX) {
|
---|
2538 | for (j = 0; j < pfdcount; j++) {
|
---|
2539 | if (pfd2[j].fd == demux[i].socket_fd) {
|
---|
2540 | rc=1;
|
---|
2541 | break;
|
---|
2542 | }
|
---|
2543 | }
|
---|
2544 | if (rc==1) continue;
|
---|
2545 | }
|
---|
2546 |
|
---|
2547 | pfd2[pfdcount].fd=demux[i].socket_fd;
|
---|
2548 | pfd2[pfdcount].events = (POLLIN | POLLPRI | POLLHUP);
|
---|
2549 | ids[pfdcount]=i;
|
---|
2550 | type[pfdcount++]=1;
|
---|
2551 | }
|
---|
2552 | }
|
---|
2553 |
|
---|
2554 | rc = poll(pfd2, pfdcount, 500);
|
---|
2555 | if (rc<1) continue;
|
---|
2556 |
|
---|
2557 | for (i = 0; i < pfdcount; i++) {
|
---|
2558 | if (pfd2[i].revents > 3)
|
---|
2559 | cs_debug_mask(D_DVBAPI, "event %d on fd %d", pfd2[i].revents, pfd2[i].fd);
|
---|
2560 |
|
---|
2561 | if (pfd2[i].revents & (POLLHUP | POLLNVAL)) {
|
---|
2562 | if (type[i]==1) {
|
---|
2563 | for (j=0;j<MAX_DEMUX;j++) {
|
---|
2564 | if (demux[j].socket_fd==pfd2[i].fd) {
|
---|
2565 | dvbapi_stop_descrambling(j);
|
---|
2566 | }
|
---|
2567 | }
|
---|
2568 | close(pfd2[i].fd);
|
---|
2569 | continue;
|
---|
2570 | }
|
---|
2571 | }
|
---|
2572 | if (pfd2[i].revents & (POLLIN | POLLPRI)) {
|
---|
2573 | if (type[i]==1) {
|
---|
2574 | if (pfd2[i].fd==listenfd) {
|
---|
2575 | clilen = sizeof(servaddr);
|
---|
2576 | connfd = accept(listenfd, (struct sockaddr *)&servaddr, (socklen_t *)&clilen);
|
---|
2577 | cs_debug_mask(D_DVBAPI, "new socket connection fd: %d", connfd);
|
---|
2578 |
|
---|
2579 | disable_pmt_files=1;
|
---|
2580 |
|
---|
2581 | if (connfd <= 0) {
|
---|
2582 | cs_debug_mask(D_DVBAPI,"accept() returns error on fd event %d (errno=%d %s)", pfd2[i].revents, errno, strerror(errno));
|
---|
2583 | continue;
|
---|
2584 | }
|
---|
2585 | } else {
|
---|
2586 | cs_debug_mask(D_DVBAPI, "PMT Update on socket %d.", pfd2[i].fd);
|
---|
2587 | connfd = pfd2[i].fd;
|
---|
2588 | }
|
---|
2589 |
|
---|
2590 | len = read(connfd, mbuf, sizeof(mbuf));
|
---|
2591 |
|
---|
2592 | if (len < 3) {
|
---|
2593 | cs_debug_mask(D_DVBAPI, "camd.socket: too small message received");
|
---|
2594 | continue;
|
---|
2595 | }
|
---|
2596 |
|
---|
2597 | dvbapi_handlesockmsg(mbuf, len, connfd);
|
---|
2598 | } else { // type==0
|
---|
2599 | int32_t demux_index=ids[i];
|
---|
2600 | int32_t n=fdn[i];
|
---|
2601 |
|
---|
2602 | if ((len=dvbapi_read_device(pfd2[i].fd, mbuf, sizeof(mbuf))) <= 0) {
|
---|
2603 | if (demux[demux_index].pidindex==-1) {
|
---|
2604 | dvbapi_try_next_caid(demux_index);
|
---|
2605 | }
|
---|
2606 | continue;
|
---|
2607 | }
|
---|
2608 |
|
---|
2609 | if (pfd2[i].fd==(int)demux[demux_index].demux_fd[n].fd) {
|
---|
2610 | dvbapi_process_input(demux_index,n,mbuf,len);
|
---|
2611 | }
|
---|
2612 | }
|
---|
2613 | }
|
---|
2614 | }
|
---|
2615 | }
|
---|
2616 | return NULL;
|
---|
2617 | }
|
---|
2618 |
|
---|
2619 | void dvbapi_write_cw(int32_t demux_id, uchar *cw, int32_t idx) {
|
---|
2620 | int32_t n;
|
---|
2621 | int8_t cwEmpty = 0;
|
---|
2622 | unsigned char nullcw[8];
|
---|
2623 | memset(nullcw, 0, 8);
|
---|
2624 | ca_descr_t ca_descr;
|
---|
2625 | memset(&ca_descr,0,sizeof(ca_descr));
|
---|
2626 | if(memcmp(demux[demux_id].lastcw[0],nullcw,8)==0 && memcmp(demux[demux_id].lastcw[1],nullcw,8)==0) cwEmpty = 1; // to make sure that both cws get written on constantcw
|
---|
2627 |
|
---|
2628 | for (n=0;n<2;n++) {
|
---|
2629 | char lastcw[9*3];
|
---|
2630 | char newcw[9*3];
|
---|
2631 | cs_hexdump(0, demux[demux_id].lastcw[n], 8, lastcw, sizeof(lastcw));
|
---|
2632 | cs_hexdump(0, cw+(n*8), 8, newcw, sizeof(newcw));
|
---|
2633 | if (((memcmp(cw+(n*8),demux[demux_id].lastcw[0],8)!=0 && memcmp(cw+(n*8),demux[demux_id].lastcw[1],8)!=0) || cwEmpty) && memcmp(cw+(n*8),nullcw,8)!=0) { // check if already delivered and new cw part is valid!
|
---|
2634 | ca_descr.index = idx;
|
---|
2635 | ca_descr.parity = n;
|
---|
2636 | cs_debug_mask(D_DVBAPI,"writing %s part (%s) of controlword, replacing expired (%s)",(n == 1?"odd":"even"), newcw, lastcw);
|
---|
2637 | memcpy(demux[demux_id].lastcw[n],cw+(n*8),8);
|
---|
2638 | memcpy(ca_descr.cw,cw+(n*8),8);
|
---|
2639 | #ifdef WITH_COOLAPI
|
---|
2640 | cs_debug_mask(D_DVBAPI, "write cw%d index: %d (ca_mask %d)", n, ca_descr.index, demux[demux_id].ca_mask);
|
---|
2641 | coolapi_write_cw(demux[demux_id].ca_mask, demux[demux_id].STREAMpids, demux[demux_id].STREAMpidcount, &ca_descr);
|
---|
2642 | #else
|
---|
2643 | int32_t i;
|
---|
2644 | for (i=0;i<8;i++) {
|
---|
2645 | if (demux[demux_id].ca_mask & (1 << i)) {
|
---|
2646 | cs_debug_mask(D_DVBAPI, "write cw%d index: %d (ca%d)", n, ca_descr.index, i);
|
---|
2647 | if (ca_fd[i]<=0) {
|
---|
2648 | if (cfg.dvbapi_boxtype == BOXTYPE_PC)
|
---|
2649 | ca_fd[i]=dvbapi_open_netdevice(1, i, demux[demux_id].adapter_index);
|
---|
2650 | else
|
---|
2651 | ca_fd[i]=dvbapi_open_device(1, i, demux[demux_id].adapter_index);
|
---|
2652 | if (ca_fd[i]<=0)
|
---|
2653 | return;
|
---|
2654 | }
|
---|
2655 |
|
---|
2656 | if (cfg.dvbapi_boxtype == BOXTYPE_PC) {
|
---|
2657 | // preparing packet
|
---|
2658 | int32_t request = CA_SET_DESCR;
|
---|
2659 | unsigned char packet[sizeof(request) + sizeof(ca_descr)];
|
---|
2660 | memcpy(&packet, &request, sizeof(request));
|
---|
2661 | memcpy(&packet[sizeof(request)], &ca_descr, sizeof(ca_descr));
|
---|
2662 |
|
---|
2663 | // sending data
|
---|
2664 | send(ca_fd[i], &packet, sizeof(packet), 0);
|
---|
2665 | } else {
|
---|
2666 | if (ioctl(ca_fd[i], CA_SET_DESCR, &ca_descr) < 0)
|
---|
2667 | cs_log("ERROR: ioctl(CA_SET_DESCR): %s", strerror(errno));
|
---|
2668 | }
|
---|
2669 | }
|
---|
2670 | }
|
---|
2671 | #endif
|
---|
2672 | }
|
---|
2673 | }
|
---|
2674 | }
|
---|
2675 |
|
---|
2676 | void delayer(ECM_REQUEST *er)
|
---|
2677 | {
|
---|
2678 | if (cfg.dvbapi_delayer <= 0) return;
|
---|
2679 |
|
---|
2680 | struct timeb tpe;
|
---|
2681 | cs_ftime(&tpe);
|
---|
2682 | int32_t t = 1000 * (tpe.time-er->tps.time) + tpe.millitm-er->tps.millitm;
|
---|
2683 | if (t < cfg.dvbapi_delayer) {
|
---|
2684 | cs_debug_mask(D_DVBAPI, "delayer: t=%dms, cfg=%dms -> delay=%dms", t, cfg.dvbapi_delayer, cfg.dvbapi_delayer-t);
|
---|
2685 | cs_sleepms(cfg.dvbapi_delayer-t);
|
---|
2686 | }
|
---|
2687 | }
|
---|
2688 |
|
---|
2689 | void dvbapi_send_dcw(struct s_client *client, ECM_REQUEST *er)
|
---|
2690 | {
|
---|
2691 | #ifdef WITH_AZBOX
|
---|
2692 | azbox_send_dcw(client, er);
|
---|
2693 | return;
|
---|
2694 | #endif
|
---|
2695 | #ifdef WITH_MCA
|
---|
2696 | mca_send_dcw(client, er);
|
---|
2697 | return;
|
---|
2698 | #endif
|
---|
2699 |
|
---|
2700 | int32_t i,j;
|
---|
2701 |
|
---|
2702 | for (i=0;i<MAX_DEMUX;i++) {
|
---|
2703 | if (demux[i].program_number==er->srvid) {
|
---|
2704 | demux[i].rdr=er->selected_reader;
|
---|
2705 |
|
---|
2706 | for (j=0; j<demux[i].ECMpidcount; j++)
|
---|
2707 | if ((demux[i].ECMpids[j].CAID == er->caid || demux[i].ECMpids[j].CAID == er->ocaid) && demux[i].ECMpids[j].ECM_PID == er->pid && demux[i].ECMpids[j].PROVID == er->prid)
|
---|
2708 | break;
|
---|
2709 | if (j==demux[i].ECMpidcount) continue;
|
---|
2710 |
|
---|
2711 | if (er->rc < E_NOTFOUND && cfg.dvbapi_requestmode==0 && (demux[i].pidindex==-1) && er->caid!=0) {
|
---|
2712 | edit_channel_cache(i, j, 1);
|
---|
2713 | dvbapi_start_descrambling(i);
|
---|
2714 | }
|
---|
2715 |
|
---|
2716 | if (er->rc < E_NOTFOUND && cfg.dvbapi_requestmode==1 && (demux[i].pidindex==-1) && er->caid!=0 && demux[i].ECMpids[j].checked != 2) { //FOUND
|
---|
2717 |
|
---|
2718 | int32_t num_pids=0, last_idx=j;
|
---|
2719 |
|
---|
2720 | int32_t t;
|
---|
2721 | for (t=0;t<demux[i].ECMpidcount;t++) {
|
---|
2722 |
|
---|
2723 | //check this FOUND for higher status:
|
---|
2724 | if (t!=j && demux[i].ECMpids[j].status >= demux[i].ECMpids[t].status) { //mark index t as low status
|
---|
2725 | demux[i].ECMpids[t].checked = 2;
|
---|
2726 | }
|
---|
2727 | if (demux[i].ECMpids[t].checked != 2) {
|
---|
2728 | num_pids++;
|
---|
2729 | last_idx=t;
|
---|
2730 | }
|
---|
2731 | }
|
---|
2732 |
|
---|
2733 | int32_t o;
|
---|
2734 | for (o = 0; o < MAX_FILTER; o++) {
|
---|
2735 | if (demux[i].demux_fd[o].fd > 0) { //TESTME: ocaid for betatunnel added!
|
---|
2736 | if ((demux[i].demux_fd[o].pid == er->pid) && ((demux[i].demux_fd[o].caid == demux[i].ECMpids[last_idx].CAID ) || (demux[i].demux_fd[o].caid == er->ocaid)))
|
---|
2737 | demux[i].demux_fd[o].count = 0; //activate last_idx
|
---|
2738 | else
|
---|
2739 | dvbapi_stop_filternum(i, o);
|
---|
2740 | }
|
---|
2741 | }
|
---|
2742 | edit_channel_cache(i, j, 1);
|
---|
2743 |
|
---|
2744 | demux[i].curindex = j;
|
---|
2745 | dvbapi_start_descrambling(i);
|
---|
2746 | }
|
---|
2747 | if (demux[i].pidindex != -1 && demux[i].curindex != j) {
|
---|
2748 | demux[i].curindex = j;
|
---|
2749 | //I hope this trick works for all: adjust the index to write the right cw:
|
---|
2750 | demux[i].ECMpids[j].index = demux[i].ECMpids[demux[i].pidindex].index;
|
---|
2751 | demux[i].ECMpids[demux[i].pidindex].index = 0; // reset this old index, it wont be used anymore!
|
---|
2752 | dvbapi_start_descrambling(i);
|
---|
2753 | }
|
---|
2754 | if (er->rc >= E_NOTFOUND) {
|
---|
2755 | edit_channel_cache(i, j, 0);
|
---|
2756 | if ((er->caid >> 8) == 0x06 && demux[i].ECMpids[j].irdeto_chids < (((0xFFFF<<(demux[i].ECMpids[j].irdeto_numchids)) ^ 0xFFFF) & 0xFFFF)) {
|
---|
2757 | demux[i].ECMpids[j].irdeto_curchid++;
|
---|
2758 | demux[i].ECMpids[j].table=0;
|
---|
2759 | cs_debug_mask(D_DVBAPI,"trying irdeto chid index: %d", demux[i].ECMpids[j].irdeto_curchid);
|
---|
2760 | return;
|
---|
2761 | }
|
---|
2762 | demux[i].ECMpids[j].irdeto_chids = 0;
|
---|
2763 | demux[i].ECMpids[j].irdeto_curchid = 0;
|
---|
2764 | demux[i].ECMpids[j].irdeto_cycle = 0;
|
---|
2765 | int8_t last_checked = demux[i].ECMpids[j].checked;
|
---|
2766 | demux[i].ECMpids[j].checked = 2;
|
---|
2767 |
|
---|
2768 | if (demux[i].pidindex==-1) {
|
---|
2769 | if (cfg.dvbapi_requestmode == 1)
|
---|
2770 | return;
|
---|
2771 |
|
---|
2772 | struct s_dvbapi_priority *forceentry=dvbapi_check_prio_match(i, demux[i].curindex, 'p');
|
---|
2773 | if (forceentry && forceentry->force)
|
---|
2774 | dvbapi_start_descrambling(i);
|
---|
2775 | else
|
---|
2776 | dvbapi_try_next_caid(i);
|
---|
2777 | } else {
|
---|
2778 | struct s_dvbapi_priority *forceentry=dvbapi_check_prio_match(i, demux[i].curindex, 'p');
|
---|
2779 | if (!forceentry || (forceentry && !forceentry->force)) {
|
---|
2780 | demux[i].curindex = 0;
|
---|
2781 | demux[i].pidindex = -1;
|
---|
2782 | dvbapi_try_next_caid(i);
|
---|
2783 | }
|
---|
2784 | else if (cfg.dvbapi_requestmode == 1) {
|
---|
2785 | int32_t t, num_pids;
|
---|
2786 | for (num_pids = 0, t = 0; t < demux[i].ECMpidcount;t++) {
|
---|
2787 | if (demux[i].ECMpids[t].checked != 2)
|
---|
2788 | num_pids++;
|
---|
2789 | }
|
---|
2790 | cs_debug_mask(D_DVBAPI, "request restarting num_pids=%d last_checked=%d", num_pids, last_checked);
|
---|
2791 |
|
---|
2792 | if (!num_pids && last_checked == 1) { // we had rc=E_FOUND, but now we get a NOT_FOUND? Try all caids again:
|
---|
2793 | dvbapi_resort_ecmpids(i);
|
---|
2794 | dvbapi_try_next_caid(i);
|
---|
2795 | }
|
---|
2796 | }
|
---|
2797 | }
|
---|
2798 | return;
|
---|
2799 | }
|
---|
2800 |
|
---|
2801 | struct s_dvbapi_priority *delayentry=dvbapi_check_prio_match(i, demux[i].pidindex, 'd');
|
---|
2802 | if (delayentry) {
|
---|
2803 | if (delayentry->delay<1000) {
|
---|
2804 | cs_debug_mask(D_DVBAPI, "wait %d ms", delayentry->delay);
|
---|
2805 | cs_sleepms(delayentry->delay);
|
---|
2806 | }
|
---|
2807 | }
|
---|
2808 |
|
---|
2809 | delayer(er);
|
---|
2810 |
|
---|
2811 | switch (selected_api) {
|
---|
2812 | #ifdef WITH_STAPI
|
---|
2813 | case STAPI:
|
---|
2814 | stapi_write_cw(i, er->cw, demux[i].STREAMpids, demux[i].STREAMpidcount, demux[i].pmt_file);
|
---|
2815 | break;
|
---|
2816 | #endif
|
---|
2817 | default:
|
---|
2818 | if (cfg.dvbapi_boxtype == BOXTYPE_NEUMO) {
|
---|
2819 | int32_t idx=0;
|
---|
2820 | sscanf(demux[i].pmt_file, "pmt%3d.tmp", &idx);
|
---|
2821 | dvbapi_write_cw(i, er->cw, idx);
|
---|
2822 | break;
|
---|
2823 | }
|
---|
2824 | dvbapi_write_cw(i, er->cw, demux[i].ECMpids[j].index-1);
|
---|
2825 | break;
|
---|
2826 | }
|
---|
2827 |
|
---|
2828 | // reset idle-Time
|
---|
2829 | client->last=time((time_t*)0);
|
---|
2830 |
|
---|
2831 | FILE *ecmtxt;
|
---|
2832 | ecmtxt = fopen(ECMINFO_FILE, "w");
|
---|
2833 | if(ecmtxt != NULL && er->rc < E_NOTFOUND) {
|
---|
2834 | char tmp[25];
|
---|
2835 | fprintf(ecmtxt, "caid: 0x%04X\npid: 0x%04X\nprov: 0x%06X\n", er->caid, er->pid, (uint) er->prid);
|
---|
2836 | switch (er->rc) {
|
---|
2837 | case 0:
|
---|
2838 | if (er->selected_reader) {
|
---|
2839 | fprintf(ecmtxt, "reader: %s\n", er->selected_reader->label);
|
---|
2840 | if (is_cascading_reader(er->selected_reader))
|
---|
2841 | fprintf(ecmtxt, "from: %s\n", er->selected_reader->device);
|
---|
2842 | else
|
---|
2843 | fprintf(ecmtxt, "from: local\n");
|
---|
2844 | fprintf(ecmtxt, "protocol: %s\n", reader_get_type_desc(er->selected_reader, 1));
|
---|
2845 | fprintf(ecmtxt, "hops: %d\n", er->selected_reader->currenthops);
|
---|
2846 | }
|
---|
2847 | break;
|
---|
2848 |
|
---|
2849 | case 1:
|
---|
2850 | fprintf(ecmtxt, "reader: Cache\n");
|
---|
2851 | fprintf(ecmtxt, "from: cache1\n");
|
---|
2852 | fprintf(ecmtxt, "protocol: none\n");
|
---|
2853 | break;
|
---|
2854 |
|
---|
2855 | case 2:
|
---|
2856 | fprintf(ecmtxt, "reader: Cache\n");
|
---|
2857 | fprintf(ecmtxt, "from: cache2\n");
|
---|
2858 | fprintf(ecmtxt, "protocol: none\n");
|
---|
2859 | break;
|
---|
2860 |
|
---|
2861 | case 3:
|
---|
2862 | fprintf(ecmtxt, "reader: Cache\n");
|
---|
2863 | fprintf(ecmtxt, "from: cache3\n");
|
---|
2864 | fprintf(ecmtxt, "protocol: none\n");
|
---|
2865 | break;
|
---|
2866 | }
|
---|
2867 | fprintf(ecmtxt, "ecm time: %.3f\n", (float) client->cwlastresptime/1000);
|
---|
2868 | fprintf(ecmtxt, "cw0: %s\n", cs_hexdump(1,demux[i].lastcw[0],8, tmp, sizeof(tmp)));
|
---|
2869 | fprintf(ecmtxt, "cw1: %s\n", cs_hexdump(1,demux[i].lastcw[1],8, tmp, sizeof(tmp)));
|
---|
2870 | fclose(ecmtxt);
|
---|
2871 | ecmtxt = NULL;
|
---|
2872 | }
|
---|
2873 | if (ecmtxt) {
|
---|
2874 | fclose(ecmtxt);
|
---|
2875 | ecmtxt = NULL;
|
---|
2876 | }
|
---|
2877 |
|
---|
2878 | }
|
---|
2879 | }
|
---|
2880 | }
|
---|
2881 |
|
---|
2882 | static void * dvbapi_handler(struct s_client * cl, uchar* UNUSED(mbuf), int32_t module_idx) {
|
---|
2883 | //cs_log("dvbapi loaded fd=%d", idx);
|
---|
2884 | if (cfg.dvbapi_enabled == 1) {
|
---|
2885 | cl = create_client(get_null_ip());
|
---|
2886 | cl->module_idx = module_idx;
|
---|
2887 | cl->typ='c';
|
---|
2888 | int32_t ret = pthread_create(&cl->thread, NULL, dvbapi_main_local, (void*) cl);
|
---|
2889 | if(ret){
|
---|
2890 | cs_log("ERROR: Can't create dvbapi handler thread (errno=%d %s)", ret, strerror(ret));
|
---|
2891 | return NULL;
|
---|
2892 | } else
|
---|
2893 | pthread_detach(cl->thread);
|
---|
2894 | }
|
---|
2895 |
|
---|
2896 | return NULL;
|
---|
2897 | }
|
---|
2898 |
|
---|
2899 | /*
|
---|
2900 | * protocol structure
|
---|
2901 | */
|
---|
2902 |
|
---|
2903 | void module_dvbapi(struct s_module *ph)
|
---|
2904 | {
|
---|
2905 | ph->desc="dvbapi";
|
---|
2906 | ph->type=MOD_CONN_SERIAL;
|
---|
2907 | ph->listenertype = LIS_DVBAPI;
|
---|
2908 | ph->s_handler=dvbapi_handler;
|
---|
2909 | ph->send_dcw=dvbapi_send_dcw;
|
---|
2910 | }
|
---|
2911 | #endif // HAVE_DVBAPI
|
---|