1 | #ifndef CA_H |
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2 | #define CA_H |
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3 | |
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4 | char oldpids[256]; |
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5 | |
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6 | //wait for a module inserted |
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7 | void cawait(struct stimerthread* self, struct dvbdev* dvbnode, int tout) |
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8 | { |
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9 | unsigned int i = 0; |
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10 | ca_slot_info_t info; |
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11 | |
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12 | if(dvbnode == NULL || self == NULL) return; |
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13 | info.num = dvbnode->devnr; |
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14 | |
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15 | while(self->aktion == START) |
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16 | { |
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17 | if(cagetslotinfo(dvbnode, &info) == 0) |
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18 | { |
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19 | if(info.flags & CA_CI_MODULE_READY) |
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20 | break; |
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21 | } |
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22 | sleep(1); |
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23 | i++; |
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24 | if(i >= tout) break; |
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25 | |
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26 | if(dvbnode->caslot != NULL && dvbnode->caslot->status == 100) break; |
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27 | } |
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28 | } |
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29 | |
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30 | //flag 0: don't flash buffer |
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31 | //flag 1: flush buffer |
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32 | void careseting(struct stimerthread* self, struct dvbdev* dvbnode, int flag) |
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33 | { |
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34 | if(dvbnode != NULL) |
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35 | { |
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36 | struct queue* qe = NULL; |
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37 | unsigned char buf[256]; |
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38 | |
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39 | ciclose(dvbnode, -1); |
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40 | usleep(300000); |
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41 | ciopen(dvbnode); |
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42 | |
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43 | //flush buffer |
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44 | if(flag == 1) |
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45 | while(dvbreadfd(dvbnode->fd, buf, 0, 256, -1, 0) > 0); |
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46 | |
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47 | //flush queue |
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48 | qe = getqueue(dvbnode->devnr); |
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49 | while(qe != NULL) |
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50 | { |
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51 | delqueue(qe, 0); |
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52 | qe = getqueue(dvbnode->devnr); |
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53 | } |
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54 | oldpids[0] = 0; |
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55 | careset(dvbnode, dvbnode->devnr); |
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56 | cawait(self, dvbnode, 10); |
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57 | } |
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58 | } |
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59 | |
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60 | //wait for a while for some data und read it if some |
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61 | int caread(struct dvbdev* dvbnode, unsigned char* buf, int* len) |
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62 | { |
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63 | int ret = 0, c = 0; |
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64 | struct pollfd fds; |
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65 | |
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66 | if(dvbnode == NULL || dvbnode->fd < 0) return -1; |
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67 | |
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68 | fds.fd = dvbnode->fd; |
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69 | fds.events = POLLOUT | POLLPRI | POLLIN; |
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70 | |
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71 | ret = TEMP_FAILURE_RETRY(poll(&fds, 1, 300)); |
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72 | |
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73 | if(ret < 0) |
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74 | { |
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75 | err("poll data"); |
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76 | return -1; //error |
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77 | } |
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78 | else if(ret == 0) |
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79 | return -2; //timeout |
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80 | else if(ret > 0) |
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81 | { |
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82 | if(fds.revents & POLLIN) |
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83 | { |
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84 | int readret = 0; |
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85 | retry: |
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86 | readret = TEMP_FAILURE_RETRY(read(dvbnode->fd, buf, *len)); |
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87 | |
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88 | if(readret > 0) |
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89 | { |
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90 | if(debug_level == 620) |
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91 | { |
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92 | int i = 0; |
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93 | printf("CA Read (fd %d): > ", dvbnode->fd); |
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94 | for(i = 0; i < readret; i++) |
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95 | printf("%02x ", buf[i]); |
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96 | printf("\n"); |
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97 | } |
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98 | |
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99 | *len = readret; |
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100 | return 0; //ready |
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101 | } |
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102 | if(readret < 0 && errno == EAGAIN && c < 10) |
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103 | { |
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104 | c++; |
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105 | usleep(300000); |
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106 | goto retry; |
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107 | } |
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108 | *len = 0; |
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109 | if(fds.revents & POLLOUT && c == 10 && getqueue(dvbnode->devnr) != NULL) |
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110 | { |
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111 | perr("caread but queue not empty, so test a write, ret = %d", readret); |
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112 | return 1; |
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113 | } |
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114 | perr("caread ret = %d", readret); |
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115 | return -1; //error |
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116 | } |
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117 | else if(fds.revents & POLLOUT) |
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118 | return 1; //write |
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119 | else if(fds.revents & POLLPRI) |
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120 | return 2; //change |
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121 | } |
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122 | |
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123 | perr("capoll ret = %d", ret); |
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124 | return -1; //error |
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125 | } |
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126 | |
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127 | int cawrite(struct dvbdev* dvbnode, int fd, unsigned char* buf, int count, int flag, int tout) |
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128 | { |
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129 | int ret = 0; |
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130 | int i = 0; |
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131 | |
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132 | if(dvbnode != NULL) |
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133 | { |
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134 | if(debug_level == 620) |
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135 | { |
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136 | int i = 0; |
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137 | printf("CA Write (slot %d fd %d): > ", dvbnode->devnr, dvbnode->fd); |
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138 | for(i = 0; i < count; i++) |
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139 | printf("%02x ", buf[i]); |
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140 | printf("\n"); |
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141 | } |
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142 | |
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143 | if(dvbnode->caslot != NULL && flag == 0) dvbnode->caslot->fastrun = getconfigint("camwait", NULL); |
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144 | } |
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145 | if(checkrealbox("HD51") == 1 || checkrealbox("HD60") == 1 || checkrealbox("HD61") == 1) |
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146 | usleep(150000); |
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147 | for(i = 0; i < 10; i++) |
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148 | { |
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149 | ret = dvbwrite(fd, buf, count, tout); |
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150 | if(ret > 0) |
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151 | break; |
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152 | sleep(1); |
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153 | } |
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154 | if(checkbox("DM7020HD") == 1 || checkbox("DM7020HDV2") == 1 || checkbox("DM900") == 1 || checkbox("DM920") == 1 || checkbox("DM520") == 1 || checkbox("DM525") == 1 || checkrealbox("HD51") == 1 || checkrealbox("HD60") == 1 || checkrealbox("HD61") == 1) |
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155 | usleep(150000); |
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156 | if(ret >= 0 && ret == count && dvbnode != NULL && dvbnode->caslot != NULL) dvbnode->caslot->poll = 0; |
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157 | |
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158 | return ret; |
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159 | } |
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160 | |
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161 | //send some data on an fd, for a special slot and connid |
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162 | int casend(struct dvbdev* dvbnode, unsigned char* buf, int len) |
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163 | { |
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164 | unsigned char *tmpbuf = NULL; |
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165 | int flag = 0; |
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166 | |
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167 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 1; |
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168 | tmpbuf = (unsigned char*) malloc(len + 10); |
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169 | if(tmpbuf == NULL) |
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170 | { |
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171 | err("no mem"); |
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172 | return 1; |
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173 | } |
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174 | |
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175 | #ifdef MIPSEL |
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176 | memcpy(tmpbuf, buf, len); |
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177 | #else |
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178 | // should we send a data last ? |
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179 | if(buf != NULL) |
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180 | { |
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181 | if((buf[2] >= T_SB) && (buf[2] <= T_NEW_T_C)) |
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182 | memcpy(tmpbuf, buf, len); |
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183 | else |
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184 | { |
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185 | //send data_last and data |
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186 | int lenfield = 0; |
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187 | |
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188 | tmpbuf[0] = dvbnode->devnr; |
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189 | tmpbuf[1] = dvbnode->caslot->connid; |
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190 | tmpbuf[2] = T_DATA_LAST; |
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191 | lenfield = writelengthfield(tmpbuf + 3, len + 1); //len |
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192 | tmpbuf[3 + lenfield] = dvbnode->caslot->connid; //transport connection identifier |
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193 | |
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194 | memcpy(tmpbuf + (4 + lenfield), buf, len); |
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195 | len += (4 + lenfield); |
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196 | } |
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197 | } |
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198 | else |
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199 | { |
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200 | //send a data last only |
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201 | tmpbuf[0] = dvbnode->devnr; |
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202 | tmpbuf[1] = dvbnode->caslot->connid; |
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203 | tmpbuf[2] = T_DATA_LAST; |
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204 | tmpbuf[3] = 1; //len |
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205 | tmpbuf[4] = dvbnode->caslot->connid; //transport connection identifier |
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206 | len = 5; |
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207 | flag = 1; |
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208 | } |
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209 | #endif |
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210 | |
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211 | if(debug_level == 620) |
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212 | { |
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213 | int i = 0; |
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214 | printf("CA casend to queue (slot %d fd %d): > ", dvbnode->devnr, dvbnode->fd); |
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215 | for(i = 0; i < len; i++) |
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216 | printf("%02x ", tmpbuf[i]); |
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217 | printf("\n"); |
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218 | } |
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219 | |
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220 | #ifdef MIPSEL |
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221 | int ret = cawrite(dvbnode, dvbnode->fd, tmpbuf, len, flag, -1); |
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222 | if(ret < 0 || ret != len) |
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223 | { |
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224 | err("writing data to queue, slot %d", dvbnode->devnr); |
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225 | return 1; //error |
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226 | } |
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227 | #else |
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228 | struct queue* qe = addqueue(dvbnode->devnr, tmpbuf, len, NULL, 0, flag, NULL); |
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229 | free(tmpbuf); tmpbuf = NULL; |
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230 | if(qe == NULL) |
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231 | { |
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232 | err("writing data to queue, slot %d", dvbnode->devnr); |
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233 | return 1; //error |
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234 | } |
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235 | #endif |
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236 | |
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237 | return 0; //ready |
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238 | } |
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239 | |
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240 | void sendSPDU(struct dvbdev* dvbnode, unsigned char tag, void *data, int len, int sessionnr, void *apdu, int alen) |
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241 | { |
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242 | unsigned char* buf = NULL; |
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243 | unsigned char *tmpbuf = NULL; |
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244 | |
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245 | buf = calloc(1, MINMALLOC); |
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246 | if(buf == NULL) |
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247 | { |
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248 | err("no mem"); |
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249 | return; |
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250 | } |
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251 | |
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252 | debug(620, "send SPDU, nr %d", sessionnr); |
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253 | |
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254 | tmpbuf = buf; |
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255 | |
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256 | *tmpbuf++ = tag; |
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257 | tmpbuf += writelengthfield(tmpbuf, len + 2); |
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258 | |
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259 | if(data != NULL) memcpy(tmpbuf, data, len); |
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260 | tmpbuf += len; |
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261 | *tmpbuf++ = sessionnr >> 8; |
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262 | *tmpbuf++ = sessionnr; |
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263 | |
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264 | if(apdu != NULL) memcpy(tmpbuf, apdu, alen); |
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265 | tmpbuf += alen; |
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266 | |
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267 | casend(dvbnode, buf, tmpbuf - buf); |
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268 | free(buf); buf = NULL; |
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269 | } |
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270 | |
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271 | void sendAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
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272 | { |
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273 | debug(620, "send APDU, nr %d", sessionnr); |
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274 | |
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275 | unsigned char buf[len + 3 + 4]; |
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276 | int lenfield = 0; |
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277 | |
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278 | memcpy(buf, tag, 3); |
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279 | lenfield = writelengthfield(buf + 3, len); |
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280 | |
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281 | if(data != NULL) memcpy(buf + 3 + lenfield, data, len); |
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282 | sendSPDU(dvbnode, 0x90, NULL, 0, sessionnr, buf, len + 3 + lenfield); |
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283 | } |
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284 | |
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285 | int parselenfield(unsigned char *buf, int* len) |
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286 | { |
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287 | int i; |
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288 | |
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289 | *len = 0; |
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290 | |
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291 | if(!(*buf & 0x80)) |
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292 | { |
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293 | *len = *buf; |
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294 | return 1; |
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295 | } |
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296 | |
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297 | for(i = 0; i < (buf[0] & 0x7F); ++i) |
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298 | { |
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299 | *len <<= 8; |
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300 | *len |= buf[i + 1]; |
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301 | } |
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302 | |
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303 | return (buf[0] & 0x7F) + 1; |
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304 | } |
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305 | |
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306 | int asn1decode(uint16_t* lenret, unsigned char* asn1array, uint32_t asn1arraylen) |
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307 | { |
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308 | uint8_t len; |
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309 | |
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310 | if(asn1arraylen < 1 || asn1array == NULL) return -1; |
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311 | len = asn1array[0]; |
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312 | |
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313 | if(len < 0x80) |
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314 | { |
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315 | //there is only one word |
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316 | *lenret = len & 0x7f; |
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317 | return 1; |
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318 | } |
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319 | else if(len == 0x81) |
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320 | { |
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321 | if(asn1arraylen < 2) return -1; |
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322 | *lenret = asn1array[1]; |
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323 | return 2; |
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324 | } |
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325 | else if(len == 0x82) |
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326 | { |
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327 | if(asn1arraylen < 3) return -1; |
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328 | *lenret = (asn1array[1] << 8) | asn1array[2]; |
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329 | return 3; |
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330 | } |
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331 | |
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332 | return -1; |
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333 | } |
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334 | |
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335 | //mmi functions |
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336 | |
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337 | int cammistop(struct dvbdev* dvbnode, int sessionnr) |
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338 | { |
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339 | debug(620, "cammistop"); |
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340 | |
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341 | unsigned char tag[] = {0x9f, 0x88, 0x00}; |
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342 | unsigned char data[] = {0x00}; |
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343 | sendAPDU(dvbnode, sessionnr, tag, data, 1); |
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344 | |
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345 | return 0; |
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346 | } |
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347 | |
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348 | int cammianswer(struct dvbdev* dvbnode, int sessionnr, int answer) |
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349 | { |
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350 | debug(620, "cammianswer: %d", answer); |
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351 | |
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352 | unsigned char tag[] = {0x9f, 0x88, 0x0B}; |
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353 | unsigned char data[] = {0x00}; |
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354 | data[0] = answer & 0xff; |
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355 | sendAPDU(dvbnode, sessionnr, tag, data, 1); |
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356 | |
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357 | return 0; |
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358 | } |
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359 | |
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360 | int cammianswerenq(struct dvbdev* dvbnode, int sessionnr, char *answer, int len) |
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361 | { |
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362 | debug(620, "cammianswerenq (%d): %s", len, answer); |
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363 | |
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364 | unsigned char data[len + 1]; |
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365 | data[0] = 0x01; //answer ok |
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366 | memcpy(data + 1, answer, len); |
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367 | |
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368 | unsigned char tag[] = {0x9f, 0x88, 0x08}; |
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369 | sendAPDU(dvbnode, sessionnr, tag, data, len + 1); |
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370 | |
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371 | return 0; |
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372 | } |
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373 | |
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374 | int cammicancelenq(struct dvbdev* dvbnode, int sessionnr) |
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375 | { |
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376 | debug(620, "cammicancelenq"); |
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377 | |
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378 | unsigned char tag[] = {0x9f, 0x88, 0x08}; |
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379 | unsigned char data[] = {0x00}; // canceled |
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380 | sendAPDU(dvbnode, sessionnr, tag, data, 1); |
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381 | |
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382 | return 0; |
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383 | } |
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384 | |
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385 | int cammiaction(struct dvbdev* dvbnode, int sessionnr) |
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386 | { |
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387 | struct casession* casession = NULL; |
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388 | |
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389 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
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390 | casession = dvbnode->caslot->casession; |
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391 | |
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392 | debug(620, "cammiaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
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393 | |
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394 | switch(casession[sessionnr].state) |
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395 | { |
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396 | case CASESSIONSTART: |
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397 | debug(620, "state mmi sessionstart"); |
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398 | casession[sessionnr].state = CAMMIIDLE; |
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399 | break; |
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400 | case CAMMIDISPLAYREPLAY: |
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401 | { |
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402 | debug(620, "state cammidisplayreplay"); |
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403 | unsigned char tag[] = {0x9f, 0x88, 0x02}; |
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404 | unsigned char data[] = {0x01, 0x01}; |
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405 | sendAPDU(dvbnode, sessionnr, tag, data, 2); |
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406 | casession[sessionnr].state = CAMMIIDLE; |
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407 | //casession[sessionnr].state = CAMMIFAKEOK; |
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408 | //return 1; |
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409 | break; |
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410 | } |
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411 | case CAMMIFAKEOK: |
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412 | { |
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413 | debug(620, "state cammifakeok"); |
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414 | unsigned char tag[] = {0x9f, 0x88, 0x0b}; |
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415 | unsigned char data[] = {5}; |
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416 | sendAPDU(dvbnode, sessionnr, tag, data, 1); |
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417 | casession[sessionnr].state = CAMMIIDLE; |
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418 | break; |
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419 | } |
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420 | case CAMMIIDLE: |
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421 | debug(620, "state cammiidle"); |
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422 | break; |
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423 | default: |
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424 | break; |
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425 | } |
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426 | return 0; |
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427 | } |
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428 | |
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429 | int cammiAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
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430 | { |
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431 | char* tmpstr = NULL, *tmpstr1 = NULL, *tmpstr2 = NULL; |
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432 | struct casession* casession = NULL; |
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433 | struct menulist* mlist = NULL, *mbox = NULL; |
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434 | int ca0autopin = 0; |
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435 | |
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436 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
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437 | casession = dvbnode->caslot->casession; |
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438 | |
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439 | debug(620, "mmi manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
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440 | |
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441 | if(debug_level == 620) |
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442 | { |
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443 | int i = 0; |
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444 | printf("CA manager data (len %d): > ", len); |
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445 | for(i = 0; i < len; i++) |
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446 | printf("%02x ", ((unsigned char*)data)[i]); |
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447 | printf("\n"); |
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448 | } |
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449 | |
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450 | if(tag[0] == 0x9f && tag[1] == 0x88) |
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451 | { |
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452 | switch(tag[2]) |
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453 | { |
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454 | case 0x00: //close |
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455 | cammistop(dvbnode, sessionnr); |
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456 | break; |
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457 | case 0x01: //display control |
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458 | casession[sessionnr].state = CAMMIDISPLAYREPLAY; |
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459 | return 1; |
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460 | break; |
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461 | case 0x07: //menu enq |
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462 | { |
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463 | unsigned char *tmpdata = data; |
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464 | unsigned char *max = tmpdata + len; |
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465 | int textlen = len - 2; |
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466 | |
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467 | if(tmpdata + 2 > max) break; |
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468 | int blind = *tmpdata++ & 1; |
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469 | int alen = *tmpdata++; |
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470 | |
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471 | debug(620, "mmi manager text len: %d, blind: %d", textlen, blind); |
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472 | if(tmpdata + textlen > max) break; |
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473 | |
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474 | char* str = malloc(textlen + 1); |
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475 | if(str == NULL) |
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476 | { |
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477 | cammicancelenq(dvbnode, sessionnr); |
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478 | break; |
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479 | } |
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480 | |
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481 | memcpy(str, tmpdata, textlen); |
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482 | str[textlen] = '\0'; |
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483 | str = string_newline(str); |
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484 | |
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485 | debug(620, "mmi manager text: %s", str); |
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486 | |
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487 | int i = 0; |
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488 | for(i = 0; i < alen; i++) tmpstr1 = ostrcat(tmpstr1, "0", 1, 0); |
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489 | if(dvbnode->caslot->connid > 0) |
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490 | { |
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491 | tmpstr2 = ostrcat(tmpstr2, "ca", 1, 0); |
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492 | tmpstr2 = ostrcat(tmpstr2, oitoa(dvbnode->caslot->connid - 1), 1, 1); |
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493 | tmpstr2 = ostrcat(tmpstr2, "_pin", 1, 0); |
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494 | } |
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495 | if(ostrstr(str, "Bitte geben Sie Ihre Jugendschutz-PIN ein") != NULL) |
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496 | { |
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497 | if(getconfig(tmpstr2, NULL) != NULL) |
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498 | { |
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499 | ca0autopin = 1; |
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500 | tmpstr = ostrcat(tmpstr, getconfig(tmpstr2, NULL), 1, 0); |
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501 | } |
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502 | } |
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503 | if(ostrstr(str, "Bitte versuchen Sie es erneut") != NULL) |
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504 | { |
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505 | delconfig(tmpstr2); |
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506 | } |
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507 | if(ca0autopin == 0) |
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508 | tmpstr = textinputsave(str, tmpstr1, tmpstr2); |
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509 | if(tmpstr == NULL) |
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510 | cammicancelenq(dvbnode, sessionnr); |
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511 | else |
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512 | { |
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513 | if(strlen(tmpstr) > alen) tmpstr[alen] = '\0'; |
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514 | cammianswerenq(dvbnode, sessionnr, tmpstr, strlen(tmpstr)); |
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515 | } |
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516 | free(tmpstr); tmpstr = NULL; |
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517 | free(tmpstr1); tmpstr1 = NULL; |
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518 | free(tmpstr2); tmpstr2 = NULL; |
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519 | |
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520 | } |
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521 | break; |
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522 | case 0x09: //menu last |
---|
523 | case 0x0c: //list last |
---|
524 | { |
---|
525 | unsigned char *tmpdata = data; |
---|
526 | unsigned char *max= tmpdata + len; |
---|
527 | int pos = 0; |
---|
528 | |
---|
529 | if(tag[2] == 0x09) |
---|
530 | { |
---|
531 | debug(620, "mmi manager menu last"); |
---|
532 | } |
---|
533 | else |
---|
534 | { |
---|
535 | debug(620, "mmi manager list last"); |
---|
536 | } |
---|
537 | |
---|
538 | if(tmpdata > max) break; |
---|
539 | |
---|
540 | int n = *tmpdata++; |
---|
541 | |
---|
542 | if(n == 0xFF) |
---|
543 | n = 0; |
---|
544 | else |
---|
545 | n++; |
---|
546 | |
---|
547 | int i = 0; |
---|
548 | for(i = 0; i < (n + 3); ++i) |
---|
549 | { |
---|
550 | int textlen = 0; |
---|
551 | if(tmpdata + 3 > max) break; |
---|
552 | |
---|
553 | debug(620, "mmi text tag: %02x %02x %02x", tmpdata[0], tmpdata[1], tmpdata[2]); |
---|
554 | tmpdata += 3; |
---|
555 | tmpdata += parselenfield(tmpdata, &textlen); |
---|
556 | |
---|
557 | debug(620, "mmi manager text len: %d", textlen); |
---|
558 | if(tmpdata + textlen > max) break; |
---|
559 | |
---|
560 | char* str = malloc(textlen + 1); |
---|
561 | if(str == NULL) break; |
---|
562 | memcpy(str, tmpdata, textlen); |
---|
563 | str[textlen] = '\0'; |
---|
564 | str = string_newline(str); |
---|
565 | |
---|
566 | int type = pos++; |
---|
567 | |
---|
568 | if(type == 0) // title |
---|
569 | casession->mmititle = ostrcat(casession->mmititle, str, 1, 0); |
---|
570 | else if(type == 1) // subtitle |
---|
571 | casession->mmisubtitle = ostrcat(casession->mmisubtitle, str, 1, 0); |
---|
572 | else if(type == 2) // bottom |
---|
573 | casession->mmibottom = ostrcat(casession->mmibottom, str, 1, 0); |
---|
574 | else // text |
---|
575 | { |
---|
576 | casession->mmitext = ostrcat(casession->mmitext, str, 1, 0); |
---|
577 | casession->mmitext = ostrcat(casession->mmitext, "\n", 1, 0); |
---|
578 | } |
---|
579 | |
---|
580 | if(debug_level == 620) |
---|
581 | { |
---|
582 | printf("MMI Text: > "); |
---|
583 | while(textlen--) |
---|
584 | printf("%c", *tmpdata++); |
---|
585 | printf("\n"); |
---|
586 | } |
---|
587 | else |
---|
588 | { |
---|
589 | while(textlen--) |
---|
590 | tmpdata++; |
---|
591 | } |
---|
592 | |
---|
593 | } |
---|
594 | |
---|
595 | if(tag[2] == 0x09) //MENU |
---|
596 | { |
---|
597 | tmpstr = ostrcat(tmpstr, casession->mmititle, 1, 0); |
---|
598 | tmpstr = ostrcat(tmpstr, " - ", 1, 0); |
---|
599 | tmpstr = ostrcat(tmpstr, casession->mmisubtitle, 1, 0); |
---|
600 | tmpstr1 = ostrcat(tmpstr1, casession->mmitext, 1, 0); |
---|
601 | |
---|
602 | addmenulistall(&mlist, tmpstr1, NULL, 0, NULL); |
---|
603 | mbox = menulistbox(mlist, "menulist", tmpstr, NULL, NULL, NULL, 1, 0); |
---|
604 | if(mbox == NULL) //exit |
---|
605 | cammistop(dvbnode, sessionnr); |
---|
606 | else //got selnr |
---|
607 | { |
---|
608 | int i = 0, len = 0, slen = 0, selnr = 0, cmp = 1; |
---|
609 | |
---|
610 | if(casession->mmitext != NULL) |
---|
611 | len = strlen(casession->mmitext); |
---|
612 | slen = strlen(mbox->name); |
---|
613 | for(i = 0; i < len; i++) |
---|
614 | { |
---|
615 | if(cmp == 1) |
---|
616 | { |
---|
617 | cmp = 0; |
---|
618 | if(ostrncmp(mbox->name, &casession->mmitext[i], slen) == 0) |
---|
619 | break; |
---|
620 | } |
---|
621 | |
---|
622 | if(casession->mmitext[i] == '\n') |
---|
623 | { |
---|
624 | selnr++; |
---|
625 | cmp = 1; |
---|
626 | } |
---|
627 | } |
---|
628 | |
---|
629 | cammianswer(dvbnode, sessionnr, selnr + 1); |
---|
630 | } |
---|
631 | freemenulist(mlist, 1); mlist = NULL; |
---|
632 | free(tmpstr); tmpstr = NULL; |
---|
633 | free(tmpstr1); tmpstr1 = NULL; |
---|
634 | free(casession->mmititle); casession->mmititle = NULL; |
---|
635 | free(casession->mmisubtitle); casession->mmisubtitle = NULL; |
---|
636 | free(casession->mmitext); casession->mmitext = NULL; |
---|
637 | free(casession->mmibottom); casession->mmibottom = NULL; |
---|
638 | } |
---|
639 | else //LIST |
---|
640 | { |
---|
641 | tmpstr = ostrcat(tmpstr, casession->mmititle, 1, 0); |
---|
642 | if(casession->mmisubtitle != NULL) |
---|
643 | { |
---|
644 | tmpstr1 = ostrcat(tmpstr1, casession->mmisubtitle, 1, 0); |
---|
645 | tmpstr1 = ostrcat(tmpstr1, "\n\n", 1, 0); |
---|
646 | } |
---|
647 | if(casession->mmitext != NULL) |
---|
648 | { |
---|
649 | tmpstr1 = ostrcat(tmpstr1, casession->mmitext, 1, 0); |
---|
650 | tmpstr1 = ostrcat(tmpstr1, "\n\n", 1, 0); |
---|
651 | } |
---|
652 | tmpstr1 = ostrcat(tmpstr1, casession->mmibottom, 1, 0); |
---|
653 | if(getconfigint("nocamsg", NULL) == 0) |
---|
654 | textbox(_(tmpstr), _(tmpstr1), NULL, getrcconfigint("rcok", NULL), NULL, getrcconfigint("rcexit", NULL), NULL, 0, NULL, 0, 1000, 300, 7, 0); |
---|
655 | free(tmpstr); tmpstr = NULL; |
---|
656 | free(tmpstr1); tmpstr1 = NULL; |
---|
657 | free(casession->mmititle); casession->mmititle = NULL; |
---|
658 | free(casession->mmisubtitle); casession->mmisubtitle = NULL; |
---|
659 | free(casession->mmitext); casession->mmitext = NULL; |
---|
660 | free(casession->mmibottom); casession->mmibottom = NULL; |
---|
661 | cammistop(dvbnode, sessionnr); |
---|
662 | } |
---|
663 | |
---|
664 | } |
---|
665 | break; |
---|
666 | } |
---|
667 | } |
---|
668 | return 0; |
---|
669 | } |
---|
670 | |
---|
671 | //ca functions |
---|
672 | |
---|
673 | int cacaaction(struct dvbdev* dvbnode, int sessionnr) |
---|
674 | { |
---|
675 | struct casession* casession = NULL; |
---|
676 | |
---|
677 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
678 | casession = dvbnode->caslot->casession; |
---|
679 | |
---|
680 | debug(620, "cacaaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
681 | |
---|
682 | switch(casession[sessionnr].state) |
---|
683 | { |
---|
684 | case CASESSIONSTART: |
---|
685 | { |
---|
686 | debug(620, "state ca sessionstart"); |
---|
687 | unsigned char tag[3] = {0x9F, 0x80, 0x30}; //ca info enq |
---|
688 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
689 | casession[sessionnr].state = CASESSIONFINAL; |
---|
690 | return 0; |
---|
691 | } |
---|
692 | case CASESSIONFINAL: |
---|
693 | debug(620, "state cacafinal and action is not ok"); |
---|
694 | default: |
---|
695 | return 0; |
---|
696 | } |
---|
697 | } |
---|
698 | |
---|
699 | int cacaAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
700 | { |
---|
701 | int i = 0; |
---|
702 | struct casession* casession = NULL; |
---|
703 | |
---|
704 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
705 | casession = dvbnode->caslot->casession; |
---|
706 | |
---|
707 | debug(620, "ca manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
708 | |
---|
709 | if(debug_level == 620) |
---|
710 | { |
---|
711 | i = 0; |
---|
712 | printf("CA manager data (len %d): > ", len); |
---|
713 | for(i = 0; i < len; i++) |
---|
714 | printf("%02x ", ((unsigned char*)data)[i]); |
---|
715 | printf("\n"); |
---|
716 | } |
---|
717 | |
---|
718 | if(tag[0] == 0x9f && tag[1] == 0x80) |
---|
719 | { |
---|
720 | switch(tag[2]) |
---|
721 | { |
---|
722 | case 0x31: //ca info |
---|
723 | if(debug_level == 620) |
---|
724 | { |
---|
725 | i = 0; |
---|
726 | printf("Ca info (len %d): > ", len); |
---|
727 | for(i = 0; i < len; i += 2) |
---|
728 | { |
---|
729 | printf("%04x ", (((unsigned char*)data)[i] << 8) | (((unsigned char*)data)[i + 1])); |
---|
730 | } |
---|
731 | printf("\n"); |
---|
732 | } |
---|
733 | |
---|
734 | free(dvbnode->caslot->caids); |
---|
735 | dvbnode->caslot->caids = NULL; |
---|
736 | i = 0; |
---|
737 | for(i = 0; i < len; i += 2) |
---|
738 | { |
---|
739 | dvbnode->caslot->caids = ostrcat(dvbnode->caslot->caids, "#", 1, 0); |
---|
740 | dvbnode->caslot->caids = ostrcat(dvbnode->caslot->caids, oitoa((((unsigned char*)data)[i] << 8) | ((unsigned char*)data)[i + 1]), 1, 1); |
---|
741 | dvbnode->caslot->caids = ostrcat(dvbnode->caslot->caids, "#", 1, 0); |
---|
742 | } |
---|
743 | break; |
---|
744 | case 0x33: //ca pmt reply |
---|
745 | if(len > 3) |
---|
746 | { |
---|
747 | if(((unsigned char*)data)[3] == 0x81) //can descrambling |
---|
748 | { |
---|
749 | status.checkcamdecrypt = -1; |
---|
750 | debug(620, "cam say's he can handel decrypt"); |
---|
751 | } |
---|
752 | else |
---|
753 | { |
---|
754 | status.checkcamdecrypt = -2; |
---|
755 | debug(620, "cam say's he can not handel decrypt"); |
---|
756 | } |
---|
757 | } |
---|
758 | break; |
---|
759 | default: |
---|
760 | debug(620, "unknown APDU tag 9F 80 %02x\n", tag[2]); |
---|
761 | break; |
---|
762 | } |
---|
763 | } |
---|
764 | return 0; |
---|
765 | } |
---|
766 | |
---|
767 | //host funktions |
---|
768 | #ifdef MIPSEL |
---|
769 | int cahostaction(struct dvbdev* dvbnode, int sessionnr) |
---|
770 | { |
---|
771 | struct casession* casession = NULL; |
---|
772 | |
---|
773 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
774 | casession = dvbnode->caslot->casession; |
---|
775 | |
---|
776 | debug(620, "cahostaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
777 | |
---|
778 | switch (casession[sessionnr].state) |
---|
779 | { |
---|
780 | /* may god bless you */ |
---|
781 | case CASESSIONSTART: |
---|
782 | { |
---|
783 | debug(620, "state casessionstart"); |
---|
784 | unsigned char tag[] = {0x9f, 0x80, 0x20}; /* appl info enq */ |
---|
785 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
786 | casession[sessionnr].state = CASESSIONFINAL; |
---|
787 | break; |
---|
788 | } |
---|
789 | default: |
---|
790 | err("unknown state"); |
---|
791 | } |
---|
792 | return 0; |
---|
793 | } |
---|
794 | |
---|
795 | int cahostAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
796 | { |
---|
797 | debug(620, "host manager cahostAPDU start"); |
---|
798 | |
---|
799 | struct casession* casession = NULL; |
---|
800 | |
---|
801 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
802 | casession = dvbnode->caslot->casession; |
---|
803 | |
---|
804 | debug(620, "host manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
805 | |
---|
806 | if ((tag[0] == 0x9f) && (tag[1] == 0x84)) |
---|
807 | { |
---|
808 | switch (tag[2]) |
---|
809 | { |
---|
810 | case 0x00: /* tune */ |
---|
811 | debug(620, "should TUNE!"); |
---|
812 | break; |
---|
813 | case 0x01: /* replace */ |
---|
814 | debug(620, "should REPLACE!"); |
---|
815 | break; |
---|
816 | case 0x02: /* clear replace */ |
---|
817 | debug(620, "should CLEAR!"); |
---|
818 | break; |
---|
819 | case 0x03: /* ask release */ |
---|
820 | debug(620, "should RELEASE !"); |
---|
821 | break; |
---|
822 | default: |
---|
823 | debug(620, "unknown host ctrl apdu tag %02x\n", tag[2]); |
---|
824 | } |
---|
825 | } |
---|
826 | |
---|
827 | return 0; |
---|
828 | } |
---|
829 | |
---|
830 | //mmi app functions |
---|
831 | int cammiappaction(struct dvbdev* dvbnode, int sessionnr) |
---|
832 | { |
---|
833 | struct casession* casession = NULL; |
---|
834 | |
---|
835 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
836 | casession = dvbnode->caslot->casession; |
---|
837 | |
---|
838 | debug(620, "cammiappaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
839 | |
---|
840 | switch (casession[sessionnr].state) |
---|
841 | { |
---|
842 | case CASESSIONSTART: |
---|
843 | { |
---|
844 | debug(620, "state casessionstart"); |
---|
845 | unsigned char tag[] = {0x9f, 0x80, 0x20}; |
---|
846 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
847 | casession[sessionnr].state = CASESSIONFINAL; |
---|
848 | break; |
---|
849 | } |
---|
850 | default: |
---|
851 | err("unknown state"); |
---|
852 | } |
---|
853 | return 0; |
---|
854 | } |
---|
855 | |
---|
856 | int cammiappAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
857 | { |
---|
858 | debug(620, "host manager cammiappAPDU start"); |
---|
859 | |
---|
860 | struct casession* casession = NULL; |
---|
861 | |
---|
862 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
863 | casession = dvbnode->caslot->casession; |
---|
864 | |
---|
865 | debug(620, "host manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
866 | |
---|
867 | if ((tag[0] == 0x9f) && (tag[1] == 0x80)) |
---|
868 | { |
---|
869 | switch (tag[2]) |
---|
870 | { |
---|
871 | case 0x21: |
---|
872 | debug(620, "received tag %02x", tag[2]); |
---|
873 | break; |
---|
874 | default: |
---|
875 | debug(620, "unknown apdu tag %02x", tag[2]); |
---|
876 | } |
---|
877 | } |
---|
878 | |
---|
879 | return 0; |
---|
880 | } |
---|
881 | |
---|
882 | //upgrade function |
---|
883 | int caupgradeaction(struct dvbdev* dvbnode, int sessionnr) |
---|
884 | { |
---|
885 | struct casession* casession = NULL; |
---|
886 | |
---|
887 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
888 | casession = dvbnode->caslot->casession; |
---|
889 | |
---|
890 | debug(620, "caupgradeaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
891 | |
---|
892 | switch (casession[sessionnr].state) |
---|
893 | { |
---|
894 | case CASESSIONSTART: |
---|
895 | { |
---|
896 | debug(620, "state casessionstart"); |
---|
897 | unsigned char tag[] = {0x9f, 0x80, 0x20}; |
---|
898 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
899 | casession[sessionnr].state = CASESSIONFINAL; |
---|
900 | break; |
---|
901 | } |
---|
902 | default: |
---|
903 | err("unknown state"); |
---|
904 | } |
---|
905 | return 0; |
---|
906 | } |
---|
907 | |
---|
908 | int caupgradeAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
909 | { |
---|
910 | debug(620, "host manager caupgradeAPDU start"); |
---|
911 | |
---|
912 | struct casession* casession = NULL; |
---|
913 | |
---|
914 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
915 | casession = dvbnode->caslot->casession; |
---|
916 | |
---|
917 | debug(620, "host manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
918 | |
---|
919 | if ((tag[0] == 0x9f) && (tag[1] == 0x9d)) |
---|
920 | { |
---|
921 | switch (tag[2]) |
---|
922 | { |
---|
923 | case 0x01: |
---|
924 | { |
---|
925 | debug(620, "UPGRADE REQUEST starts"); |
---|
926 | unsigned char tag[] = {0x9f, 0x9d, 0x02}; /* cam upgrade reply */ |
---|
927 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
928 | break; |
---|
929 | } |
---|
930 | case 0x03: |
---|
931 | { |
---|
932 | debug(620, "UPGRADE REQUEST continues"); |
---|
933 | unsigned char tag[] = {0x9f, 0x9d, 0x02}; /* cam upgrade reply */ |
---|
934 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
935 | break; |
---|
936 | } |
---|
937 | case 0x04: |
---|
938 | { |
---|
939 | debug(620, "UPGRADE REQUEST completed"); |
---|
940 | unsigned char tag[] = {0x9f, 0x9d, 0x02}; /* cam upgrade reply */ |
---|
941 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
942 | break; |
---|
943 | } |
---|
944 | default: |
---|
945 | debug(620, "unknown cam upgrade apdu tag %02x", tag[2]); |
---|
946 | } |
---|
947 | } |
---|
948 | |
---|
949 | return 0; |
---|
950 | } |
---|
951 | |
---|
952 | //host_lac funktion |
---|
953 | int cahostlacAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
954 | { |
---|
955 | debug(620, "host lac manager cahostlacAPDU start"); |
---|
956 | |
---|
957 | struct casession* casession = NULL; |
---|
958 | |
---|
959 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
960 | casession = dvbnode->caslot->casession; |
---|
961 | |
---|
962 | debug(620, "host lac manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
963 | |
---|
964 | uint8_t data_reply[4]; |
---|
965 | |
---|
966 | /* check for German or French in titan settings, |
---|
967 | if not found use English */ |
---|
968 | if(ostrcmp(getconfig("lang", NULL), "po/de") == 0) |
---|
969 | { |
---|
970 | data_reply[0] = 0x64; /* d */ |
---|
971 | data_reply[1] = 0x65; /* e */ |
---|
972 | data_reply[2] = 0x75; /* u */ |
---|
973 | } |
---|
974 | else if(ostrcmp(getconfig("lang", NULL), "po/fr") == 0) |
---|
975 | { |
---|
976 | data_reply[0] = 0x66; /* f */ |
---|
977 | data_reply[1] = 0x72; /* r */ |
---|
978 | data_reply[2] = 0x61; /* a */ |
---|
979 | } |
---|
980 | else |
---|
981 | { |
---|
982 | data_reply[0] = 0x65; /* e */ |
---|
983 | data_reply[1] = 0x6e; /* n */ |
---|
984 | data_reply[2] = 0x67; /* g */ |
---|
985 | } |
---|
986 | |
---|
987 | if ((tag[0] == 0x9f) && (tag[1] == 0x81)) |
---|
988 | { |
---|
989 | switch (tag[2]) |
---|
990 | { |
---|
991 | case 0x00: /* country enquiry */ |
---|
992 | { |
---|
993 | debug(620, "country answered with '%s'", data_reply); |
---|
994 | uint8_t tag[3] = { 0x9f, 0x81, 0x01 }; /* host country reply */ |
---|
995 | sendAPDU(dvbnode, sessionnr, tag, data_reply, 3); |
---|
996 | break; |
---|
997 | } |
---|
998 | case 0x10: /* language enquiry */ |
---|
999 | { |
---|
1000 | debug(620, "language answered with '%s'", data_reply); |
---|
1001 | uint8_t tag[3] = { 0x9f, 0x81, 0x11 }; /* host language reply */ |
---|
1002 | sendAPDU(dvbnode, sessionnr, tag, data_reply, 3); |
---|
1003 | break; |
---|
1004 | } |
---|
1005 | default: |
---|
1006 | debug(620, "unknown host lac apdu tag %02x", tag[2]); |
---|
1007 | } |
---|
1008 | } |
---|
1009 | return 0; |
---|
1010 | } |
---|
1011 | int cahostlacaction(struct dvbdev* dvbnode, int sessionnr) |
---|
1012 | { |
---|
1013 | struct casession* casession = NULL; |
---|
1014 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1015 | casession = dvbnode->caslot->casession; |
---|
1016 | |
---|
1017 | debug(620, "cahostlacaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
1018 | |
---|
1019 | switch (casession[sessionnr].state) |
---|
1020 | { |
---|
1021 | case CASESSIONSTART: |
---|
1022 | { |
---|
1023 | debug(620, "state casessionstart"); |
---|
1024 | unsigned char tag[] = {0x9f, 0x80, 0x20}; |
---|
1025 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
1026 | casession[sessionnr].state = CASESSIONFINAL; |
---|
1027 | break; |
---|
1028 | } |
---|
1029 | default: |
---|
1030 | err("unknown state"); |
---|
1031 | } |
---|
1032 | return 0; |
---|
1033 | } |
---|
1034 | |
---|
1035 | #endif |
---|
1036 | |
---|
1037 | //cc functions |
---|
1038 | int caccaction(struct dvbdev* dvbnode, int sessionnr) |
---|
1039 | { |
---|
1040 | struct casession* casession = NULL; |
---|
1041 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1042 | casession = dvbnode->caslot->casession; |
---|
1043 | |
---|
1044 | debug(620, "caccaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
1045 | |
---|
1046 | switch (casession[sessionnr].state) |
---|
1047 | { |
---|
1048 | case CASESSIONSTART: |
---|
1049 | { |
---|
1050 | |
---|
1051 | #ifdef MIPSEL |
---|
1052 | //const uint8_t tag[3] = { 0x9f, 0x90, 0x02 }; |
---|
1053 | //const uint8_t data = 0x01; |
---|
1054 | //sendAPDU(dvbnode, sessionnr, tag, &data, 1); |
---|
1055 | #endif |
---|
1056 | casession[sessionnr].state = CASESSIONFINAL; |
---|
1057 | return 0; |
---|
1058 | } |
---|
1059 | case CASESSIONFINAL: |
---|
1060 | printf("stateFinal und action! kann doch garnicht sein ;)\n"); |
---|
1061 | default: |
---|
1062 | return 0; |
---|
1063 | } |
---|
1064 | } |
---|
1065 | |
---|
1066 | int caccAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
1067 | { |
---|
1068 | debug(620, "cc manager caccAPDU start"); |
---|
1069 | |
---|
1070 | int i = 0; |
---|
1071 | struct casession* casession = NULL; |
---|
1072 | |
---|
1073 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1074 | casession = dvbnode->caslot->casession; |
---|
1075 | |
---|
1076 | debug(620, "cc manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
1077 | |
---|
1078 | if(debug_level == 620) |
---|
1079 | { |
---|
1080 | i = 0; |
---|
1081 | printf("CC manager data (len %d): > ", len); |
---|
1082 | for(i = 0; i < len; i++) |
---|
1083 | printf("%02x ", ((unsigned char*)data)[i]); |
---|
1084 | printf("\n"); |
---|
1085 | } |
---|
1086 | |
---|
1087 | if(tag[0] == 0x9f && tag[1] == 0x90) |
---|
1088 | { |
---|
1089 | switch(tag[2]) |
---|
1090 | { |
---|
1091 | case 0x01: ci_ccmgr_cc_open_cnf(dvbnode, sessionnr); break; |
---|
1092 | case 0x03: ci_ccmgr_cc_data_req(dvbnode, sessionnr, (uint8_t*)data, len); break; |
---|
1093 | case 0x05: ci_ccmgr_cc_sync_req(dvbnode, sessionnr); break; |
---|
1094 | case 0x07: ci_ccmgr_cc_sac_data_req(dvbnode, sessionnr, (uint8_t*)data, len); break; |
---|
1095 | case 0x09: ci_ccmgr_cc_sac_sync_req(dvbnode, sessionnr, (uint8_t*)data, len); break; |
---|
1096 | default: |
---|
1097 | debug(620, "unknown APDU tag 9F 80 %02x\n", tag[2]); |
---|
1098 | break; |
---|
1099 | } |
---|
1100 | } |
---|
1101 | return 0; |
---|
1102 | } |
---|
1103 | |
---|
1104 | //datetime functions |
---|
1105 | |
---|
1106 | int cadatetimeaction(struct dvbdev* dvbnode, int sessionnr) |
---|
1107 | { |
---|
1108 | struct casession* casession = NULL; |
---|
1109 | |
---|
1110 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1111 | casession = dvbnode->caslot->casession; |
---|
1112 | |
---|
1113 | debug(620, "cadatetimeaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
1114 | |
---|
1115 | switch(casession[sessionnr].state) |
---|
1116 | { |
---|
1117 | case CASESSIONSTART: |
---|
1118 | debug(620, "state cadatetime sessionstart"); |
---|
1119 | return 0; |
---|
1120 | case CADATETIMESEND: |
---|
1121 | { |
---|
1122 | debug(620, "state cadatetimesend"); |
---|
1123 | unsigned char tag[3] = {0x9f, 0x84, 0x41}; //datetime response |
---|
1124 | unsigned char msg[7] = {0, 0, 0, 0, 0, 0, 0}; |
---|
1125 | sendAPDU(dvbnode, sessionnr, tag, msg, 7); |
---|
1126 | return 0; |
---|
1127 | } |
---|
1128 | case CASESSIONFINAL: |
---|
1129 | debug(620, "state cadatetimefinal and action is not ok"); |
---|
1130 | default: |
---|
1131 | return 0; |
---|
1132 | } |
---|
1133 | } |
---|
1134 | |
---|
1135 | int cadatetimeAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
1136 | { |
---|
1137 | struct casession* casession = NULL; |
---|
1138 | |
---|
1139 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1140 | casession = dvbnode->caslot->casession; |
---|
1141 | |
---|
1142 | debug(620, "datetime manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
1143 | |
---|
1144 | if(debug_level == 620) |
---|
1145 | { |
---|
1146 | int i = 0; |
---|
1147 | printf("Datetime manager data (len %d): > ", len); |
---|
1148 | for(i = 0; i < len; i++) |
---|
1149 | printf("%02x ", ((unsigned char*)data)[i]); |
---|
1150 | printf("\n"); |
---|
1151 | } |
---|
1152 | |
---|
1153 | if(tag[0] == 0x9f && tag[1] == 0x84) |
---|
1154 | { |
---|
1155 | switch(tag[2]) |
---|
1156 | { |
---|
1157 | case 0x40: |
---|
1158 | casession[sessionnr].state = CADATETIMESEND; |
---|
1159 | return 1; |
---|
1160 | break; |
---|
1161 | default: |
---|
1162 | debug(620, "unknown APDU tag 9F 84 %02x\n", tag[2]); |
---|
1163 | break; |
---|
1164 | } |
---|
1165 | } |
---|
1166 | |
---|
1167 | return 0; |
---|
1168 | } |
---|
1169 | |
---|
1170 | //res function |
---|
1171 | |
---|
1172 | int caresaction(struct dvbdev* dvbnode, int sessionnr) |
---|
1173 | { |
---|
1174 | struct casession* casession = NULL; |
---|
1175 | |
---|
1176 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1177 | casession = dvbnode->caslot->casession; |
---|
1178 | |
---|
1179 | debug(620, "caresaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
1180 | |
---|
1181 | switch(casession[sessionnr].state) |
---|
1182 | { |
---|
1183 | case CASESSIONSTART: |
---|
1184 | { |
---|
1185 | debug(620, "state cares sessionstart"); |
---|
1186 | unsigned char tag[3] = {0x9F, 0x80, 0x10}; //profile enquiry |
---|
1187 | checkcerts(); |
---|
1188 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
1189 | casession[sessionnr].state = CARESFIRSTENQUIRY; |
---|
1190 | return 0; |
---|
1191 | } |
---|
1192 | case CARESFIRSTENQUIRY: |
---|
1193 | { |
---|
1194 | debug(620, "state caresfirstenquiry"); |
---|
1195 | unsigned char tag[3] = {0x9F, 0x80, 0x12}; //profile change |
---|
1196 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
1197 | casession[sessionnr].state = CARESCHANGE; |
---|
1198 | return 0; |
---|
1199 | } |
---|
1200 | case CARESCHANGE: |
---|
1201 | { |
---|
1202 | debug(620, "state careschange not ok"); |
---|
1203 | break; |
---|
1204 | } |
---|
1205 | case CARESENQUIRY: |
---|
1206 | { |
---|
1207 | debug(620, "state caresenquiry"); |
---|
1208 | unsigned char tag[3] = {0x9F, 0x80, 0x11}; |
---|
1209 | |
---|
1210 | if(checkcerts() == 1) |
---|
1211 | { |
---|
1212 | #ifdef MIPSEL |
---|
1213 | unsigned char data[][4]= |
---|
1214 | { |
---|
1215 | {0x00, 0x01, 0x00, 0x41}, // resource |
---|
1216 | {0x00, 0x01, 0x00, 0x42}, // resource2 |
---|
1217 | {0x00, 0x02, 0x00, 0x41}, // application V1 |
---|
1218 | {0x00, 0x02, 0x00, 0x42}, // application V2 |
---|
1219 | {0x00, 0x02, 0x00, 0x43}, // application V3 |
---|
1220 | {0x00, 0x03, 0x00, 0x41}, // conditional access |
---|
1221 | {0x00, 0x20, 0x00, 0x41}, // host control |
---|
1222 | {0x00, 0x20, 0x00, 0x42}, // host control2 |
---|
1223 | {0x00, 0x24, 0x00, 0x41}, // date-time |
---|
1224 | {0x00, 0x40, 0x00, 0x41}, // mmi |
---|
1225 | {0x00, 0x41, 0x00, 0x41}, // mmi app1 |
---|
1226 | {0x00, 0x41, 0x00, 0x42}, // mmi app2 |
---|
1227 | {0x00, 0x8c, 0x10, 0x01}, // content control |
---|
1228 | #ifdef BAD |
---|
1229 | {0x00, 0x8c, 0x10, 0x02}, // content control |
---|
1230 | #endif |
---|
1231 | {0x00, 0x8d, 0x10, 0x01}, // host lac |
---|
1232 | {0x00, 0x8e, 0x10, 0x01} // upgrade |
---|
1233 | }; |
---|
1234 | #else |
---|
1235 | unsigned char data[][4]= |
---|
1236 | { |
---|
1237 | {0x00, 0x01, 0x00, 0x41}, // resource |
---|
1238 | {0x00, 0x02, 0x00, 0x41}, // application V1 |
---|
1239 | {0x00, 0x02, 0x00, 0x43}, // application V3 |
---|
1240 | {0x00, 0x03, 0x00, 0x41}, // conditional access |
---|
1241 | // {0x00, 0x20, 0x00, 0x41}, // host control |
---|
1242 | {0x00, 0x40, 0x00, 0x41}, // mmi |
---|
1243 | {0x00, 0x24, 0x00, 0x41}, // date-time |
---|
1244 | {0x00, 0x8c, 0x10, 0x01} // content control |
---|
1245 | // {0x00, 0x10, 0x00, 0x41} // auth. |
---|
1246 | }; |
---|
1247 | #endif |
---|
1248 | sendAPDU(dvbnode, sessionnr, tag, data, sizeof(data)); |
---|
1249 | } |
---|
1250 | else |
---|
1251 | { |
---|
1252 | unsigned char data[][4]= |
---|
1253 | { |
---|
1254 | {0x00, 0x01, 0x00, 0x41}, |
---|
1255 | {0x00, 0x02, 0x00, 0x41}, |
---|
1256 | {0x00, 0x03, 0x00, 0x41}, |
---|
1257 | //{0x00, 0x20, 0x00, 0x41}, //host control |
---|
1258 | {0x00, 0x24, 0x00, 0x41}, |
---|
1259 | {0x00, 0x40, 0x00, 0x41} |
---|
1260 | //{0x00, 0x10, 0x00, 0x41} //auth. |
---|
1261 | }; |
---|
1262 | sendAPDU(dvbnode, sessionnr, tag, data, sizeof(data)); |
---|
1263 | }; |
---|
1264 | casession[sessionnr].state = CASESSIONFINAL; |
---|
1265 | return 0; |
---|
1266 | } |
---|
1267 | case CASESSIONFINAL: |
---|
1268 | debug(620, "state caresfinal and action is not ok"); |
---|
1269 | default: |
---|
1270 | break; |
---|
1271 | } |
---|
1272 | |
---|
1273 | return 0; |
---|
1274 | } |
---|
1275 | |
---|
1276 | int caresAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
1277 | { |
---|
1278 | struct casession* casession = NULL; |
---|
1279 | |
---|
1280 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1281 | casession = dvbnode->caslot->casession; |
---|
1282 | |
---|
1283 | debug(620, "res manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
1284 | |
---|
1285 | if(debug_level == 620) |
---|
1286 | { |
---|
1287 | int i = 0; |
---|
1288 | printf("Res manager data (len %d): > ", len); |
---|
1289 | for(i = 0; i < len; i++) |
---|
1290 | printf("%02x ", ((unsigned char*)data)[i]); |
---|
1291 | printf("\n"); |
---|
1292 | } |
---|
1293 | |
---|
1294 | if(tag[0] == 0x9f && tag[1] == 0x80) |
---|
1295 | { |
---|
1296 | switch(tag[2]) |
---|
1297 | { |
---|
1298 | case 0x10: // profile enquiry |
---|
1299 | debug(620, "cam ask what can i"); |
---|
1300 | casession[sessionnr].state = CARESENQUIRY; |
---|
1301 | return 1; |
---|
1302 | case 0x11: // Tprofile |
---|
1303 | if(debug_level == 620) |
---|
1304 | { |
---|
1305 | printf("My cam can: > "); |
---|
1306 | if(!len) |
---|
1307 | printf("nothing\n"); |
---|
1308 | else |
---|
1309 | { |
---|
1310 | int i = 0; |
---|
1311 | for (i = 0; i < len; i++) |
---|
1312 | printf("%02x ", ((unsigned char*)data)[i]); |
---|
1313 | } |
---|
1314 | } |
---|
1315 | |
---|
1316 | if(casession[sessionnr].state == CARESFIRSTENQUIRY) |
---|
1317 | { |
---|
1318 | // profile change |
---|
1319 | return 1; |
---|
1320 | } |
---|
1321 | casession[sessionnr].state = CASESSIONFINAL; |
---|
1322 | break; |
---|
1323 | default: |
---|
1324 | debug(620, "unknown APDU tag 9F 80 %02x\n", tag[2]); |
---|
1325 | } |
---|
1326 | } |
---|
1327 | |
---|
1328 | return 0; |
---|
1329 | } |
---|
1330 | |
---|
1331 | //app functions |
---|
1332 | |
---|
1333 | void caappmenu(struct dvbdev* dvbnode) |
---|
1334 | { |
---|
1335 | //must be send to the app session |
---|
1336 | debug(620, "caappmenu"); |
---|
1337 | unsigned char tag[3] = {0x9F, 0x80, 0x22}; //Tenter_menu |
---|
1338 | int sessionnr = 0; |
---|
1339 | |
---|
1340 | sessionnr = getfreecasession(dvbnode, 1, 1); |
---|
1341 | if(sessionnr > -1) |
---|
1342 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
1343 | } |
---|
1344 | |
---|
1345 | int caappaction(struct dvbdev* dvbnode, int sessionnr) |
---|
1346 | { |
---|
1347 | struct casession* casession = NULL; |
---|
1348 | |
---|
1349 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1350 | casession = dvbnode->caslot->casession; |
---|
1351 | |
---|
1352 | debug(620, "caappaction nr %d, stat %d", sessionnr, casession[sessionnr].state); |
---|
1353 | |
---|
1354 | switch(casession[sessionnr].state) |
---|
1355 | { |
---|
1356 | case CASESSIONSTART: |
---|
1357 | { |
---|
1358 | debug(620, "state app sessionstart"); |
---|
1359 | unsigned char tag[3] = {0x9F, 0x80, 0x20}; //app manager info |
---|
1360 | |
---|
1361 | sendAPDU(dvbnode, sessionnr, tag, NULL, 0); |
---|
1362 | casession[sessionnr].state = CASESSIONFINAL; |
---|
1363 | return 1; |
---|
1364 | } |
---|
1365 | case CASESSIONFINAL: |
---|
1366 | { |
---|
1367 | debug(620, "state app sessionfinal"); |
---|
1368 | return 0; |
---|
1369 | } |
---|
1370 | default: |
---|
1371 | return 0; |
---|
1372 | } |
---|
1373 | } |
---|
1374 | |
---|
1375 | int caappAPDU(struct dvbdev* dvbnode, int sessionnr, unsigned char *tag, void *data, int len) |
---|
1376 | { |
---|
1377 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1378 | |
---|
1379 | debug(620, "app manager %02x %02x %02x", tag[0], tag[1], tag[2]); |
---|
1380 | |
---|
1381 | if(debug_level == 620) |
---|
1382 | { |
---|
1383 | int i = 0; |
---|
1384 | printf("App manager data (len %d): > ", len); |
---|
1385 | for(i = 0; i < len; i++) |
---|
1386 | printf("%02x ", ((unsigned char*)data)[i]); |
---|
1387 | printf("\n"); |
---|
1388 | } |
---|
1389 | |
---|
1390 | if(tag[0] == 0x9f && tag[1] == 0x80) |
---|
1391 | { |
---|
1392 | switch (tag[2]) |
---|
1393 | { |
---|
1394 | case 0x21: |
---|
1395 | { |
---|
1396 | int dl; |
---|
1397 | debug(620, "app manager info:"); |
---|
1398 | debug(620, "len: %d", len); |
---|
1399 | debug(620, "type: %d", ((unsigned char*)data)[0]); |
---|
1400 | debug(620, "manufacturer: %02x %02x", ((unsigned char*)data)[2], ((unsigned char*)data)[1]); |
---|
1401 | debug(620, "code: %02x %02x", ((unsigned char*)data)[4],((unsigned char*)data)[3]); |
---|
1402 | |
---|
1403 | dl = ((unsigned char*)data)[5]; |
---|
1404 | if(dl + 6 > len) |
---|
1405 | { |
---|
1406 | debug(620, "invalid length (%d vs %d)", dl + 6, len); |
---|
1407 | dl = len - 6; |
---|
1408 | } |
---|
1409 | |
---|
1410 | char str[dl + 1]; |
---|
1411 | memcpy(str, data + 6, dl); |
---|
1412 | str[dl] = '\0'; |
---|
1413 | |
---|
1414 | if(debug_level == 620) |
---|
1415 | { |
---|
1416 | int i = 0; |
---|
1417 | printf("Menu string (len %d): > ", dl); |
---|
1418 | for(i = 0; i < dl; ++i) |
---|
1419 | printf("%c", ((unsigned char*)data)[i + 6]); |
---|
1420 | printf("\n"); |
---|
1421 | } |
---|
1422 | |
---|
1423 | free(dvbnode->caslot->name); |
---|
1424 | dvbnode->caslot->name = strstrip(ostrcat(str, NULL, 0, 1)); |
---|
1425 | debug(620, "set name %s on slot %d", dvbnode->caslot->name, dvbnode->devnr); |
---|
1426 | break; |
---|
1427 | } |
---|
1428 | default: |
---|
1429 | { |
---|
1430 | debug(620, "unknown APDU tag 9F 80 %02x\n", tag[2]); |
---|
1431 | break; |
---|
1432 | } |
---|
1433 | } |
---|
1434 | } |
---|
1435 | |
---|
1436 | return 0; |
---|
1437 | } |
---|
1438 | |
---|
1439 | //session functions |
---|
1440 | |
---|
1441 | //inuse: 1 is only that the session is in use |
---|
1442 | //inuse: >1 the session is used for decrypt |
---|
1443 | int getfreecasession(struct dvbdev* dvbnode, int type, int value) |
---|
1444 | { |
---|
1445 | int i; |
---|
1446 | |
---|
1447 | if(dvbnode != NULL && dvbnode->caslot != NULL) |
---|
1448 | { |
---|
1449 | for(i = 0; i < MAXCASESSION; i++) |
---|
1450 | { |
---|
1451 | if(type == 0 && dvbnode->caslot->casession[i].resmanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //resmanager |
---|
1452 | { |
---|
1453 | dvbnode->caslot->casession[i].inuse = value; |
---|
1454 | return i; |
---|
1455 | } |
---|
1456 | if(type == 1 && dvbnode->caslot->casession[i].appmanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //appmanager |
---|
1457 | { |
---|
1458 | dvbnode->caslot->casession[i].inuse = value; |
---|
1459 | return i; |
---|
1460 | } |
---|
1461 | if(type == 2 && dvbnode->caslot->casession[i].camanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //camanager |
---|
1462 | { |
---|
1463 | dvbnode->caslot->casession[i].inuse = value; |
---|
1464 | return i; |
---|
1465 | } |
---|
1466 | if(type == 3 && dvbnode->caslot->casession[i].datetimemanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //datetimemanager |
---|
1467 | { |
---|
1468 | dvbnode->caslot->casession[i].inuse = value; |
---|
1469 | return i; |
---|
1470 | } |
---|
1471 | if(type == 4 && dvbnode->caslot->casession[i].mmimanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //mmimemanager |
---|
1472 | { |
---|
1473 | dvbnode->caslot->casession[i].inuse = value; |
---|
1474 | return i; |
---|
1475 | } |
---|
1476 | if(type == 5 && dvbnode->caslot->casession[i].ccmanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //ccmanager |
---|
1477 | { |
---|
1478 | dvbnode->caslot->casession[i].inuse = value; |
---|
1479 | return i; |
---|
1480 | } |
---|
1481 | #ifdef MIPSEL |
---|
1482 | if(type == 6 && dvbnode->caslot->casession[i].hostmanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //hostmanager |
---|
1483 | { |
---|
1484 | dvbnode->caslot->casession[i].inuse = value; |
---|
1485 | return i; |
---|
1486 | } |
---|
1487 | if(type == 7 && dvbnode->caslot->casession[i].mmiappmanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //mmiappmanager |
---|
1488 | { |
---|
1489 | dvbnode->caslot->casession[i].inuse = value; |
---|
1490 | return i; |
---|
1491 | } |
---|
1492 | if(type == 8 && dvbnode->caslot->casession[i].hostlacmanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //hostlacmanager |
---|
1493 | { |
---|
1494 | dvbnode->caslot->casession[i].inuse = value; |
---|
1495 | return i; |
---|
1496 | } |
---|
1497 | if(type == 9 && dvbnode->caslot->casession[i].upgrademanager == 1 && dvbnode->caslot->casession[i].inuse == 1) //upgrademanager |
---|
1498 | { |
---|
1499 | dvbnode->caslot->casession[i].inuse = value; |
---|
1500 | return i; |
---|
1501 | } |
---|
1502 | #endif |
---|
1503 | } |
---|
1504 | } |
---|
1505 | return -1; |
---|
1506 | } |
---|
1507 | |
---|
1508 | void casessiondel(struct dvbdev* dvbnode, int sessionnr) |
---|
1509 | { |
---|
1510 | if(dvbnode != NULL && dvbnode->caslot != NULL) |
---|
1511 | { |
---|
1512 | free(dvbnode->caslot->casession[sessionnr].mmititle); |
---|
1513 | free(dvbnode->caslot->casession[sessionnr].mmisubtitle); |
---|
1514 | free(dvbnode->caslot->casession[sessionnr].mmitext); |
---|
1515 | free(dvbnode->caslot->casession[sessionnr].mmibottom); |
---|
1516 | memset(&dvbnode->caslot->casession[sessionnr], 0, sizeof(struct casession)); |
---|
1517 | } |
---|
1518 | } |
---|
1519 | |
---|
1520 | void casessionfree(struct dvbdev* dvbnode) |
---|
1521 | { |
---|
1522 | int i = 0; |
---|
1523 | |
---|
1524 | for(i = 0; i < MAXCASESSION; i++) |
---|
1525 | casessiondel(dvbnode, i); |
---|
1526 | } |
---|
1527 | |
---|
1528 | int casessionpoll(struct dvbdev* dvbnode) |
---|
1529 | { |
---|
1530 | int sessionnr = 0; |
---|
1531 | struct casession* casession = NULL; |
---|
1532 | |
---|
1533 | if(dvbnode == NULL || dvbnode->caslot == NULL) return 0; |
---|
1534 | casession = dvbnode->caslot->casession; |
---|
1535 | |
---|
1536 | for(sessionnr = 1; sessionnr < MAXCASESSION; ++sessionnr) |
---|
1537 | { |
---|
1538 | if(casession[sessionnr].inuse > 0) |
---|
1539 | { |
---|
1540 | if(casession[sessionnr].state == CASESSIONDEL) |
---|
1541 | { |
---|
1542 | unsigned char data[1] = {0x00}; |
---|
1543 | sendSPDU(dvbnode, 0x96, data, 1, sessionnr, NULL, 0); |
---|
1544 | casessiondel(dvbnode, sessionnr); |
---|
1545 | return 1; |
---|
1546 | } |
---|
1547 | else if(casession[sessionnr].action == 1) |
---|
1548 | { |
---|
1549 | if(casession[sessionnr].resmanager == 1) |
---|
1550 | casession[sessionnr].action = caresaction(dvbnode, sessionnr); |
---|
1551 | else if(casession[sessionnr].appmanager == 1) |
---|
1552 | casession[sessionnr].action = caappaction(dvbnode, sessionnr); |
---|
1553 | else if(casession[sessionnr].ccmanager == 1) |
---|
1554 | casession[sessionnr].action = caccaction(dvbnode, sessionnr); |
---|
1555 | else if(casession[sessionnr].camanager == 1) |
---|
1556 | casession[sessionnr].action = cacaaction(dvbnode, sessionnr); |
---|
1557 | else if(casession[sessionnr].datetimemanager == 1) |
---|
1558 | casession[sessionnr].action = cadatetimeaction(dvbnode, sessionnr); |
---|
1559 | else if(casession[sessionnr].mmimanager == 1) |
---|
1560 | casession[sessionnr].action = cammiaction(dvbnode, sessionnr); |
---|
1561 | #ifdef MIPSEL |
---|
1562 | else if(casession[sessionnr].hostmanager == 1) |
---|
1563 | casession[sessionnr].action = cahostaction(dvbnode, sessionnr); |
---|
1564 | else if(casession[sessionnr].mmiappmanager == 1) |
---|
1565 | casession[sessionnr].action = cammiappaction(dvbnode, sessionnr); |
---|
1566 | else if(casession[sessionnr].upgrademanager == 1) |
---|
1567 | casession[sessionnr].action = caupgradeaction(dvbnode, sessionnr); |
---|
1568 | else if(casession[sessionnr].hostlacmanager == 1) |
---|
1569 | casession[sessionnr].action = cahostlacaction(dvbnode, sessionnr); |
---|
1570 | #endif |
---|
1571 | return 1; |
---|
1572 | } |
---|
1573 | } |
---|
1574 | } |
---|
1575 | return 0; |
---|
1576 | } |
---|
1577 | |
---|
1578 | struct casession* casessioncreate(struct dvbdev* dvbnode, unsigned char* resid, unsigned char status, unsigned long newtag) |
---|
1579 | { |
---|
1580 | unsigned long tag = 0; |
---|
1581 | int sessionnr = 0; |
---|
1582 | struct casession* casession = NULL; |
---|
1583 | |
---|
1584 | if(dvbnode == NULL || dvbnode->caslot == NULL) return NULL; |
---|
1585 | casession = dvbnode->caslot->casession; |
---|
1586 | |
---|
1587 | for(sessionnr = 1; sessionnr < MAXCASESSION; ++sessionnr) |
---|
1588 | if(casession[sessionnr].inuse == 0) |
---|
1589 | break; |
---|
1590 | |
---|
1591 | if(sessionnr == MAXCASESSION) |
---|
1592 | { |
---|
1593 | status = 0xF3; |
---|
1594 | debug(620, "no free session found nr = %d", sessionnr); |
---|
1595 | return NULL; |
---|
1596 | } |
---|
1597 | |
---|
1598 | debug(620, "use sessionnr = %d", sessionnr); |
---|
1599 | if(newtag == 0) |
---|
1600 | { |
---|
1601 | tag = resid[0] << 24; |
---|
1602 | tag |= resid[1] << 16; |
---|
1603 | tag |= resid[2] << 8; |
---|
1604 | tag |= resid[3]; |
---|
1605 | } |
---|
1606 | else |
---|
1607 | tag = newtag; |
---|
1608 | |
---|
1609 | switch(tag) |
---|
1610 | { |
---|
1611 | case 0x00010041: |
---|
1612 | case 0x00010042: |
---|
1613 | casession[sessionnr].inuse = 1; |
---|
1614 | casession[sessionnr].resmanager = 1; |
---|
1615 | debug(620, "create session res manager"); |
---|
1616 | break; |
---|
1617 | case 0x00020041: |
---|
1618 | case 0x00020042: |
---|
1619 | case 0x00020043: |
---|
1620 | casession[sessionnr].inuse = 1; |
---|
1621 | casession[sessionnr].appmanager = 1; |
---|
1622 | debug(620, "create session app manager"); |
---|
1623 | break; |
---|
1624 | case 0x00030041: |
---|
1625 | casession[sessionnr].inuse = 1; |
---|
1626 | casession[sessionnr].camanager = 1; |
---|
1627 | debug(620, "create session ca manager"); |
---|
1628 | break; |
---|
1629 | case 0x00240041: |
---|
1630 | casession[sessionnr].inuse = 1; |
---|
1631 | casession[sessionnr].datetimemanager = 1; |
---|
1632 | debug(620, "create session datetime manager"); |
---|
1633 | break; |
---|
1634 | case 0x00400041: |
---|
1635 | casession[sessionnr].inuse = 1; |
---|
1636 | casession[sessionnr].mmimanager = 1; |
---|
1637 | //neutrino sessions[session_nb - 1] = new eDVBCIMMISession(slot); |
---|
1638 | debug(620, "create session mmi manager"); |
---|
1639 | break; |
---|
1640 | case 0x008c1001: |
---|
1641 | case 0x008c1002: |
---|
1642 | if(checkcerts()) |
---|
1643 | { |
---|
1644 | #ifdef MIPSEL |
---|
1645 | descrambler_open(); |
---|
1646 | #endif |
---|
1647 | casession[sessionnr].inuse = 1; |
---|
1648 | casession[sessionnr].ccmanager = 1; |
---|
1649 | //neutrino [session_nb - 1] = new eDVBCIContentControlManagerSession(slot); |
---|
1650 | debug(620, "create session cc manager"); |
---|
1651 | } |
---|
1652 | break; |
---|
1653 | case 0x00100041: |
---|
1654 | debug(620, "create session auth manager"); |
---|
1655 | case 0x00200041: |
---|
1656 | #ifdef MIPSEL |
---|
1657 | case 0x00200042: |
---|
1658 | casession[sessionnr].inuse = 1; |
---|
1659 | casession[sessionnr].hostmanager = 1; |
---|
1660 | #endif |
---|
1661 | debug(620, "create session host manager"); |
---|
1662 | break; |
---|
1663 | #ifdef MIPSEL |
---|
1664 | case 0x00410041: |
---|
1665 | case 0x00410042: |
---|
1666 | casession[sessionnr].inuse = 1; |
---|
1667 | casession[sessionnr].mmiappmanager = 1; |
---|
1668 | debug(620, "create session mmi app manager"); |
---|
1669 | break; |
---|
1670 | case 0x008e1001: |
---|
1671 | casession[sessionnr].inuse = 1; |
---|
1672 | casession[sessionnr].upgrademanager = 1; |
---|
1673 | debug(620, "create session upgrade manager"); |
---|
1674 | break; |
---|
1675 | case 0x008d1001: |
---|
1676 | casession[sessionnr].inuse = 1; |
---|
1677 | casession[sessionnr].hostlacmanager = 1; |
---|
1678 | debug(620, "create session host lac manager"); |
---|
1679 | break; |
---|
1680 | #endif |
---|
1681 | default: |
---|
1682 | status = 0xF0; |
---|
1683 | if(resid != NULL) |
---|
1684 | debug(620, "unknown resource type %02x %02x %02x %02x\n", resid[0], resid[1], resid[2], resid[3]); |
---|
1685 | return NULL; |
---|
1686 | } |
---|
1687 | |
---|
1688 | debug(620, "new session nr: %d", sessionnr); |
---|
1689 | casession[sessionnr].sessionnr = sessionnr; |
---|
1690 | casession[sessionnr].state = CASESSIONCREATE; |
---|
1691 | status = 0; |
---|
1692 | |
---|
1693 | if(newtag != 0) |
---|
1694 | { |
---|
1695 | unsigned char data[4]; |
---|
1696 | data[0] = (newtag >> 24) & 0xff; |
---|
1697 | data[1] = (newtag >> 16) & 0xff; |
---|
1698 | data[2] = (newtag >> 8) & 0xff; |
---|
1699 | data[3] = newtag & 0xff; |
---|
1700 | sendSPDU(dvbnode, 0x93, data, 4, sessionnr, NULL, 0); |
---|
1701 | } |
---|
1702 | |
---|
1703 | return &casession[sessionnr]; |
---|
1704 | } |
---|
1705 | |
---|
1706 | void casessionreceive(struct dvbdev* dvbnode, unsigned char *buf, size_t len) |
---|
1707 | { |
---|
1708 | unsigned char *pkt = buf; |
---|
1709 | unsigned char tag = *pkt++; |
---|
1710 | int llen = 0, hlen = 0; |
---|
1711 | struct casession* casession = NULL; |
---|
1712 | int sessionnr = 0; |
---|
1713 | |
---|
1714 | if(dvbnode == NULL || dvbnode->caslot == NULL) return; |
---|
1715 | |
---|
1716 | if(debug_level == 620) |
---|
1717 | { |
---|
1718 | printf("Session Data (len %d): > ", len); |
---|
1719 | int i = 0; |
---|
1720 | for(i = 0; i < len; i++) |
---|
1721 | printf("%02x ", buf[i]); |
---|
1722 | printf("\n"); |
---|
1723 | } |
---|
1724 | |
---|
1725 | llen = parselenfield(pkt, &hlen); |
---|
1726 | pkt += llen; |
---|
1727 | |
---|
1728 | if(tag == 0x91) |
---|
1729 | { |
---|
1730 | unsigned char status = 0; |
---|
1731 | |
---|
1732 | casession = casessioncreate(dvbnode, pkt, status, 0); |
---|
1733 | |
---|
1734 | //open session |
---|
1735 | unsigned char data[6]; |
---|
1736 | data[0] = status; |
---|
1737 | memcpy(data + 1, pkt, 4); |
---|
1738 | if(casession != NULL) |
---|
1739 | { |
---|
1740 | sendSPDU(dvbnode, 0x92, data, 5, casession->sessionnr, NULL, 0); |
---|
1741 | casession->state = CASESSIONSTART; |
---|
1742 | casession->action = 1; |
---|
1743 | } |
---|
1744 | else |
---|
1745 | sendSPDU(dvbnode, 0x92, data, 5, 0, NULL, 0); |
---|
1746 | } |
---|
1747 | else |
---|
1748 | { |
---|
1749 | sessionnr = pkt[hlen - 2] << 8; |
---|
1750 | sessionnr |= pkt[hlen - 1] & 0xFF; |
---|
1751 | debug(620, "tag = %x, hlen = %d, session = %d", tag, hlen, sessionnr); |
---|
1752 | |
---|
1753 | if(sessionnr < 1 || sessionnr >= MAXCASESSION) |
---|
1754 | { |
---|
1755 | debug(620, "illegal session number %d", sessionnr); |
---|
1756 | return; |
---|
1757 | } |
---|
1758 | |
---|
1759 | casession = &dvbnode->caslot->casession[sessionnr]; |
---|
1760 | if(casession->inuse == 0) |
---|
1761 | { |
---|
1762 | debug(620, "data on closed session %d", sessionnr); |
---|
1763 | return; |
---|
1764 | } |
---|
1765 | |
---|
1766 | switch(tag) |
---|
1767 | { |
---|
1768 | case 0x90: |
---|
1769 | break; |
---|
1770 | case 0x94: |
---|
1771 | debug(620, "recv create session response %02x", pkt[0]); |
---|
1772 | if(pkt[0] != 0) |
---|
1773 | casessiondel(dvbnode, sessionnr); |
---|
1774 | else |
---|
1775 | { |
---|
1776 | casession->state = CASESSIONSTART; |
---|
1777 | casession->action = 1; |
---|
1778 | } |
---|
1779 | break; |
---|
1780 | case 0x95: |
---|
1781 | debug(620, "recv close session"); |
---|
1782 | casession->state = CASESSIONDEL; |
---|
1783 | casession->action = 1; |
---|
1784 | break; |
---|
1785 | default: |
---|
1786 | debug(620, "not supported tag %02x", tag); |
---|
1787 | return; |
---|
1788 | } |
---|
1789 | } |
---|
1790 | |
---|
1791 | hlen += llen + 1; // lengthfield and tag |
---|
1792 | |
---|
1793 | pkt = buf + hlen; |
---|
1794 | len -= hlen; |
---|
1795 | |
---|
1796 | if(casession != NULL) |
---|
1797 | { |
---|
1798 | debug(620, "len %d", len); |
---|
1799 | while(len > 0) |
---|
1800 | { |
---|
1801 | int alen = 0; |
---|
1802 | unsigned char *tag = pkt; |
---|
1803 | pkt += 3; //tag |
---|
1804 | len -= 3; |
---|
1805 | hlen = parselenfield(pkt, &alen); |
---|
1806 | pkt += hlen; |
---|
1807 | len -= hlen; |
---|
1808 | debug(620, "len = %d, hlen = %d, alen = %d", len, hlen, alen); |
---|
1809 | |
---|
1810 | if(len - alen > 0 && len - alen < 3) |
---|
1811 | alen = len; |
---|
1812 | |
---|
1813 | debug(620, "got APDU tag = 0x%2x, len = %d", (int)tag, alen); |
---|
1814 | |
---|
1815 | if(casession->resmanager == 1) |
---|
1816 | { |
---|
1817 | if(caresAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1818 | casession->action = 1; |
---|
1819 | } |
---|
1820 | else if(casession->appmanager == 1) |
---|
1821 | { |
---|
1822 | if(caappAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1823 | casession->action = 1; |
---|
1824 | } |
---|
1825 | else if(casession->ccmanager == 1) |
---|
1826 | { |
---|
1827 | if(caccAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1828 | casession->action = 1; |
---|
1829 | } |
---|
1830 | else if(casession->camanager == 1) |
---|
1831 | { |
---|
1832 | if(cacaAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1833 | casession->action = 1; |
---|
1834 | } |
---|
1835 | else if(casession->datetimemanager == 1) |
---|
1836 | { |
---|
1837 | if(cadatetimeAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1838 | casession->action = 1; |
---|
1839 | } |
---|
1840 | else if(casession->mmimanager == 1) |
---|
1841 | { |
---|
1842 | if(cammiAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1843 | casession->action = 1; |
---|
1844 | } |
---|
1845 | #ifdef MIPSEL |
---|
1846 | else if(casession->hostmanager == 1) |
---|
1847 | { |
---|
1848 | if(cahostAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1849 | casession->action = 1; |
---|
1850 | } |
---|
1851 | else if(casession->mmiappmanager == 1) |
---|
1852 | { |
---|
1853 | if(cammiappAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1854 | casession->action = 1; |
---|
1855 | } |
---|
1856 | else if(casession->upgrademanager == 1) |
---|
1857 | { |
---|
1858 | if(caupgradeAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1859 | casession->action = 1; |
---|
1860 | } |
---|
1861 | else if(casession->hostlacmanager == 1) |
---|
1862 | { |
---|
1863 | if(cahostlacAPDU(dvbnode, sessionnr, tag, pkt, alen)) |
---|
1864 | casession->action = 1; |
---|
1865 | } |
---|
1866 | #endif |
---|
1867 | |
---|
1868 | pkt += alen; |
---|
1869 | len -= alen; |
---|
1870 | } |
---|
1871 | |
---|
1872 | } |
---|
1873 | |
---|
1874 | if(len != 0) |
---|
1875 | debug(620, "warning, TL-Data has invalid length"); |
---|
1876 | } |
---|
1877 | |
---|
1878 | //slot function |
---|
1879 | |
---|
1880 | //send a transport connection create request |
---|
1881 | int cacreatetc(struct dvbdev* dvbnode) |
---|
1882 | { |
---|
1883 | int ret = 0; |
---|
1884 | unsigned char* buf = NULL; |
---|
1885 | |
---|
1886 | if(dvbnode == NULL || dvbnode->caslot == NULL ) return 1; |
---|
1887 | |
---|
1888 | buf = (unsigned char*) malloc(sizeof(char) * 5); |
---|
1889 | if(buf == NULL) |
---|
1890 | { |
---|
1891 | err("no mem"); |
---|
1892 | return 1; |
---|
1893 | } |
---|
1894 | |
---|
1895 | buf[0] = dvbnode->devnr; |
---|
1896 | buf[1] = dvbnode->caslot->connid; |
---|
1897 | buf[2] = T_CREATE_T_C; |
---|
1898 | buf[3] = 1; |
---|
1899 | buf[4] = dvbnode->caslot->connid; |
---|
1900 | |
---|
1901 | ret = cawrite(dvbnode, dvbnode->fd, buf, 5, 0, -1); |
---|
1902 | free(buf); buf = NULL; |
---|
1903 | dvbnode->caslot->poll = 0; |
---|
1904 | if(checkbox("DM7020HD") == 1 || checkbox("DM7020HDV2") == 1 || checkbox("DM900") == 1 || checkbox("DM920") == 1 || checkbox("DM520") == 1 || checkbox("DM525") == 1 || checkrealbox("HD51") == 1 || checkrealbox("HD60") == 1 || checkrealbox("HD61") == 1) |
---|
1905 | sleep(1); |
---|
1906 | return ret; |
---|
1907 | } |
---|
1908 | |
---|
1909 | void caslotfree(struct dvbdev* dvbnode) |
---|
1910 | { |
---|
1911 | if(dvbnode != NULL && dvbnode->caslot != NULL) |
---|
1912 | { |
---|
1913 | free(dvbnode->caslot->name); |
---|
1914 | dvbnode->caslot->name = NULL; |
---|
1915 | free(dvbnode->caslot->rbuf); |
---|
1916 | dvbnode->caslot->rbuf = NULL; |
---|
1917 | free(dvbnode->caslot->caids); |
---|
1918 | dvbnode->caslot->caids = NULL; |
---|
1919 | memset(dvbnode->caslot, 0, sizeof(struct caslot)); |
---|
1920 | } |
---|
1921 | if(dvbnode != NULL) caservicedel(NULL, dvbnode->caslot); |
---|
1922 | } |
---|
1923 | |
---|
1924 | void processtpdu(struct dvbdev* dvbnode, unsigned char tpdutag, unsigned char* buf, int asnlen) |
---|
1925 | { |
---|
1926 | struct caslot* canode = NULL; |
---|
1927 | |
---|
1928 | if(dvbdev == NULL) return; |
---|
1929 | canode = dvbnode->caslot; |
---|
1930 | |
---|
1931 | switch(tpdutag) |
---|
1932 | { |
---|
1933 | case T_C_T_C_REPLY: |
---|
1934 | debug(620, "got ctc replay (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
1935 | |
---|
1936 | casend(dvbnode, NULL, 0); |
---|
1937 | |
---|
1938 | break; |
---|
1939 | case T_DELETE_T_C: |
---|
1940 | debug(620, "got delete transport connection (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
1941 | |
---|
1942 | //send the D_T_C_REPLAY |
---|
1943 | unsigned char sendbuf[5]; |
---|
1944 | |
---|
1945 | sendbuf[0] = dvbnode->devnr; |
---|
1946 | sendbuf[1] = canode->connid; |
---|
1947 | sendbuf[2] = T_D_T_C_REPLY; |
---|
1948 | sendbuf[3] = 1; |
---|
1949 | sendbuf[4] = canode->connid; |
---|
1950 | |
---|
1951 | cawrite(dvbnode, dvbnode->fd, sendbuf, 5, 0, -1); |
---|
1952 | casessionfree(dvbnode); |
---|
1953 | caslotfree(dvbnode); |
---|
1954 | |
---|
1955 | break; |
---|
1956 | case T_D_T_C_REPLY: |
---|
1957 | |
---|
1958 | debug(620, "got delete transport connection replay (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
1959 | |
---|
1960 | casessionfree(dvbnode); |
---|
1961 | caslotfree(dvbnode); |
---|
1962 | break; |
---|
1963 | |
---|
1964 | case T_REQUEST_T_C: |
---|
1965 | |
---|
1966 | debug(620, "got request transport connection (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
1967 | |
---|
1968 | break; |
---|
1969 | case T_DATA_MORE: |
---|
1970 | { |
---|
1971 | int newbuflen = canode->rlen + asnlen; |
---|
1972 | |
---|
1973 | debug(620, "got data more (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
1974 | |
---|
1975 | canode->rbuf = realloc(canode->rbuf, newbuflen); |
---|
1976 | if(canode->rbuf != NULL) |
---|
1977 | { |
---|
1978 | memcpy(canode->rbuf + canode->rlen, buf, asnlen); |
---|
1979 | canode->rlen = newbuflen; |
---|
1980 | } |
---|
1981 | |
---|
1982 | break; |
---|
1983 | } |
---|
1984 | case T_DATA_LAST: |
---|
1985 | { |
---|
1986 | if(canode->rbuf == NULL) |
---|
1987 | { |
---|
1988 | debug(620, "got data last single package (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
1989 | |
---|
1990 | casessionreceive(dvbnode, buf, asnlen); |
---|
1991 | casessionpoll(dvbnode); |
---|
1992 | } |
---|
1993 | else |
---|
1994 | { |
---|
1995 | debug(620, "got data last chained package (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
1996 | int newbuflen = canode->rlen + asnlen; |
---|
1997 | |
---|
1998 | canode->rbuf = realloc(canode->rbuf, newbuflen); |
---|
1999 | if(canode->rbuf != NULL) |
---|
2000 | { |
---|
2001 | memcpy(canode->rbuf + canode->rlen, buf, asnlen); |
---|
2002 | canode->rlen = newbuflen; |
---|
2003 | casessionreceive(dvbnode, canode->rbuf, canode->rlen); |
---|
2004 | casessionpoll(dvbnode); |
---|
2005 | } |
---|
2006 | |
---|
2007 | free(canode->rbuf); |
---|
2008 | canode->rbuf = NULL; |
---|
2009 | canode->rlen = 0; |
---|
2010 | } |
---|
2011 | break; |
---|
2012 | } |
---|
2013 | case T_SB: |
---|
2014 | { |
---|
2015 | //debug(620, "got sb (slot %d, conn %d, buf %02x)", dvbnode->devnr, canode->connid, buf[0]); |
---|
2016 | |
---|
2017 | if(buf[0] & 0x80) |
---|
2018 | { |
---|
2019 | debug(620, "data ready (slot %d)", dvbnode->devnr); |
---|
2020 | |
---|
2021 | //send the RCV and ask for the data |
---|
2022 | unsigned char sendbuf[5]; |
---|
2023 | |
---|
2024 | sendbuf[0] = dvbnode->devnr; |
---|
2025 | sendbuf[1] = canode->connid; |
---|
2026 | sendbuf[2] = T_RCV; |
---|
2027 | sendbuf[3] = 1; |
---|
2028 | sendbuf[4] = canode->connid; |
---|
2029 | |
---|
2030 | cawrite(dvbnode, dvbnode->fd, sendbuf, 5, 0, -1); |
---|
2031 | } |
---|
2032 | break; |
---|
2033 | } |
---|
2034 | case 0x13: //MIPSEL |
---|
2035 | { |
---|
2036 | debug(620, "got mipsel session data (slot %d, conn %d)", dvbnode->devnr, canode->connid); |
---|
2037 | casessionreceive(dvbnode, buf, asnlen); |
---|
2038 | casessionpoll(dvbnode); |
---|
2039 | break; |
---|
2040 | } |
---|
2041 | default: |
---|
2042 | debug(620, "unknown tpdu tag 0x%0x (slot %d, conn %d)", tpdutag, dvbnode->devnr, canode->connid); |
---|
2043 | } |
---|
2044 | } |
---|
2045 | |
---|
2046 | void cacheck(struct stimerthread* self, struct dvbdev* dvbnode) |
---|
2047 | { |
---|
2048 | int ret = 0, len = MINMALLOC; |
---|
2049 | ca_slot_info_t info; |
---|
2050 | struct caslot* canode = NULL; |
---|
2051 | unsigned char* buf = NULL; |
---|
2052 | #ifdef SH4 |
---|
2053 | unsigned char* tmpbuf = NULL; |
---|
2054 | #endif |
---|
2055 | #ifdef SIMULATE |
---|
2056 | unsigned char* tmpbuf = NULL; |
---|
2057 | #endif |
---|
2058 | if(dvbnode == NULL) return; |
---|
2059 | canode = dvbnode->caslot; |
---|
2060 | |
---|
2061 | buf = calloc(1, MINMALLOC); |
---|
2062 | if(buf == NULL) |
---|
2063 | { |
---|
2064 | err("no mem"); |
---|
2065 | return; |
---|
2066 | } |
---|
2067 | |
---|
2068 | switch(canode->status) |
---|
2069 | { |
---|
2070 | case 0: //idle |
---|
2071 | case 100: //manuell reset |
---|
2072 | { |
---|
2073 | if(canode->status == 0) |
---|
2074 | cawait(self, dvbnode, -1); |
---|
2075 | canode->status = 0; |
---|
2076 | debug(620, "status: no, slot %d", dvbnode->devnr); |
---|
2077 | if(dvbnode->caslot->status == 101) break; //titan end |
---|
2078 | |
---|
2079 | //reset the module an wait max 10 sek |
---|
2080 | careseting(self, dvbnode, 0); |
---|
2081 | |
---|
2082 | info.num = dvbnode->devnr; |
---|
2083 | if(cagetslotinfo(dvbnode, &info) == 0) |
---|
2084 | { |
---|
2085 | debug(620, "flags %d %d %d, slot %d", info.flags, CA_CI_MODULE_READY, info.flags & CA_CI_MODULE_READY, dvbnode->devnr); |
---|
2086 | |
---|
2087 | if(info.flags & CA_CI_MODULE_READY) |
---|
2088 | { |
---|
2089 | debug(620, "cam (slot %d) status changed, cam now present", dvbnode->devnr); |
---|
2090 | canode->connid = dvbnode->devnr + 1; |
---|
2091 | // cacc start |
---|
2092 | dvbnode->caslot->ccmgr_ready = 0; |
---|
2093 | debug(620, "set ccmgr_ready=%d", dvbnode->caslot->ccmgr_ready); |
---|
2094 | // cacc end |
---|
2095 | if(cacreatetc(dvbnode) == 5) |
---|
2096 | { |
---|
2097 | casessionfree(dvbnode); |
---|
2098 | caslotfree(dvbnode); |
---|
2099 | canode->status = 1; |
---|
2100 | canode->connid = dvbnode->devnr + 1; |
---|
2101 | dvbnode->caslot->fastrun = getconfigint("camwait", NULL); |
---|
2102 | } |
---|
2103 | else |
---|
2104 | { |
---|
2105 | canode->connid = 0; |
---|
2106 | sleep(1); |
---|
2107 | } |
---|
2108 | } |
---|
2109 | } |
---|
2110 | else |
---|
2111 | sleep(1); |
---|
2112 | } |
---|
2113 | break; |
---|
2114 | case 1: //active |
---|
2115 | case 2: //active (ca and app ready) |
---|
2116 | { |
---|
2117 | //debug(620, "status: wait, slot %d", dvbnode->devnr); |
---|
2118 | ret = caread(dvbnode, buf, &len); |
---|
2119 | if(dvbnode->caslot->status == 101) break; //titan end |
---|
2120 | if(ret == 0) //ready |
---|
2121 | { |
---|
2122 | //debug(620, "read, slot %d, ret %d", dvbnode->devnr, ret); |
---|
2123 | #ifdef MIPSEL |
---|
2124 | canode->poll = 1; |
---|
2125 | canode->connid = dvbnode->devnr + 1; |
---|
2126 | processtpdu(dvbnode, 0x13, buf, len); |
---|
2127 | #else |
---|
2128 | tmpbuf = buf; |
---|
2129 | int buflen = len - 2; |
---|
2130 | tmpbuf += 2; //remove leading slot and connection id |
---|
2131 | while(buflen > 0) |
---|
2132 | { |
---|
2133 | unsigned char tpdutag = tmpbuf[0]; |
---|
2134 | unsigned short asnlen; |
---|
2135 | int lenfieldlen; |
---|
2136 | |
---|
2137 | canode->poll = 1; |
---|
2138 | lenfieldlen = asn1decode(&asnlen, tmpbuf + 1, buflen - 1); |
---|
2139 | |
---|
2140 | if(lenfieldlen < 0 || asnlen < 1 || asnlen > (buflen - (1 + lenfieldlen))) |
---|
2141 | { |
---|
2142 | err("received data with invalid asn from module on slot %d", dvbnode->devnr); |
---|
2143 | break; |
---|
2144 | } |
---|
2145 | |
---|
2146 | canode->connid = tmpbuf[1 + lenfieldlen]; |
---|
2147 | tmpbuf += 1 + lenfieldlen + 1; |
---|
2148 | buflen -= (1 + lenfieldlen + 1); |
---|
2149 | asnlen--; |
---|
2150 | |
---|
2151 | processtpdu(dvbnode, tpdutag, tmpbuf, asnlen); |
---|
2152 | |
---|
2153 | //skip over the consumed data |
---|
2154 | tmpbuf += asnlen; |
---|
2155 | buflen -= asnlen; |
---|
2156 | } |
---|
2157 | #endif |
---|
2158 | } |
---|
2159 | else if(ret == 1 && canode->poll == 1) //write |
---|
2160 | { |
---|
2161 | #ifdef MIPSEL |
---|
2162 | int count = 0; |
---|
2163 | struct queue* qe = getqueue(dvbnode->devnr); |
---|
2164 | if(qe != NULL) |
---|
2165 | { |
---|
2166 | while(qe != NULL && count < 10) |
---|
2167 | { |
---|
2168 | //debug(620, "write (queue), slot %d, ret %d", dvbnode->devnr, ret); |
---|
2169 | |
---|
2170 | int writeret = cawrite(dvbnode, dvbnode->fd, qe->data, qe->len, qe->flag, -1); |
---|
2171 | if(writeret >= 0 && writeret == qe->len) |
---|
2172 | { |
---|
2173 | delqueue(qe, 0); |
---|
2174 | qe = getqueue(dvbnode->devnr); |
---|
2175 | } |
---|
2176 | else |
---|
2177 | count++; |
---|
2178 | } |
---|
2179 | } |
---|
2180 | else |
---|
2181 | { |
---|
2182 | //debug(620, "write (poll), slot %d, ret %d", dvbnode->devnr, ret); |
---|
2183 | casend(dvbnode, NULL, 0); |
---|
2184 | if(canode->fastrun > 0) canode->fastrun--; |
---|
2185 | } |
---|
2186 | #else |
---|
2187 | struct queue* qe = getqueue(dvbnode->devnr); |
---|
2188 | if(qe != NULL) |
---|
2189 | { |
---|
2190 | //debug(620, "write (queue), slot %d, ret %d", dvbnode->devnr, ret); |
---|
2191 | |
---|
2192 | int writeret = cawrite(dvbnode, dvbnode->fd, qe->data, qe->len, qe->flag, -1); |
---|
2193 | if(writeret >= 0 && writeret == qe->len) |
---|
2194 | { |
---|
2195 | delqueue(qe, 0); |
---|
2196 | } |
---|
2197 | } |
---|
2198 | else |
---|
2199 | { |
---|
2200 | //debug(620, "write (poll), slot %d, ret %d", dvbnode->devnr, ret); |
---|
2201 | casend(dvbnode, NULL, 0); |
---|
2202 | if(canode->fastrun > 0) canode->fastrun--; |
---|
2203 | } |
---|
2204 | #endif |
---|
2205 | } |
---|
2206 | else if(ret == 1 && canode->poll == 0) |
---|
2207 | { |
---|
2208 | debug(620, "write but poll=0, slot %d, ret %d", dvbnode->devnr, ret); |
---|
2209 | if(canode->fastrun > 0) canode->fastrun--; |
---|
2210 | } |
---|
2211 | else if(ret == 2) //change |
---|
2212 | { |
---|
2213 | debug(620, "change, slot %d, ret %d", dvbnode->devnr, ret); |
---|
2214 | info.num = dvbnode->devnr; |
---|
2215 | |
---|
2216 | if(cagetslotinfo(dvbnode, &info) == 1 || !(info.flags & CA_CI_MODULE_READY)) |
---|
2217 | { |
---|
2218 | debug(620, "flags %d %d %d, slot %d", info.flags, CA_CI_MODULE_READY, info.flags & CA_CI_MODULE_READY, dvbnode->devnr); |
---|
2219 | debug(620, "cam (slot %d) status changed, cam not present", dvbnode->devnr); |
---|
2220 | |
---|
2221 | //reset routing |
---|
2222 | debug(620, "reset routing tuner %d", dvbnode->devnr); |
---|
2223 | switch(dvbnode->devnr) |
---|
2224 | { |
---|
2225 | case 0: setcisource(dvbnode->devnr, "A"); break; |
---|
2226 | case 1: setcisource(dvbnode->devnr, "B"); break; |
---|
2227 | case 2: setcisource(dvbnode->devnr, "C"); break; |
---|
2228 | case 3: setcisource(dvbnode->devnr, "D"); break; |
---|
2229 | } |
---|
2230 | |
---|
2231 | casessionfree(dvbnode); |
---|
2232 | caslotfree(dvbnode); |
---|
2233 | canode->fastrun = 0; |
---|
2234 | |
---|
2235 | sleep(1); |
---|
2236 | } |
---|
2237 | } |
---|
2238 | else if(ret == -2) //timeout |
---|
2239 | { |
---|
2240 | debug(620, "timeout slot %d, ret %d", dvbnode->devnr, ret); |
---|
2241 | if(canode->fastrun > 0) canode->fastrun--; |
---|
2242 | break; |
---|
2243 | } |
---|
2244 | else if(ret < 0) //error |
---|
2245 | { |
---|
2246 | debug(620, "error slot %d, ret %d", dvbnode->devnr, ret); |
---|
2247 | casessionfree(dvbnode); |
---|
2248 | caslotfree(dvbnode); |
---|
2249 | sleep(1); |
---|
2250 | } |
---|
2251 | } |
---|
2252 | break; |
---|
2253 | default: |
---|
2254 | { |
---|
2255 | debug(620, "unknown status"); |
---|
2256 | } |
---|
2257 | break; |
---|
2258 | } |
---|
2259 | |
---|
2260 | //declear as ready, but not complete |
---|
2261 | if(canode->caids != NULL && canode->status == 1 && canode->fastrun < 1) |
---|
2262 | { |
---|
2263 | if(getfreecasession(dvbnode, 1, 1) > -1 && getfreecasession(dvbnode, 2, 1) > -1) |
---|
2264 | { |
---|
2265 | canode->status = 2; |
---|
2266 | //m_lock(&status.servicemutex, 2); |
---|
2267 | //sendcapmt(status.aktservice, 0, 2); |
---|
2268 | //m_unlock(&status.servicemutex, 2); |
---|
2269 | } |
---|
2270 | } |
---|
2271 | |
---|
2272 | free(buf); buf = NULL; |
---|
2273 | } |
---|
2274 | |
---|
2275 | void cathread(struct stimerthread* self, struct dvbdev* dvbnode) |
---|
2276 | { |
---|
2277 | if(dvbnode == NULL || dvbnode->caslot == NULL) return; |
---|
2278 | debug(620, "CA thread start (slot %d)", dvbnode->devnr); |
---|
2279 | oldpids[0] = 0; |
---|
2280 | //#ifdef MIPSEL |
---|
2281 | dvbnode->caslot->status = 100; |
---|
2282 | //#endif |
---|
2283 | while(self != NULL && self->aktion != STOP && self->aktion != PAUSE) |
---|
2284 | { |
---|
2285 | if(dvbnode->caslot->status != 101) |
---|
2286 | cacheck(self, dvbnode); |
---|
2287 | if(dvbnode->caslot->fastrun == 0) |
---|
2288 | sleep(1); |
---|
2289 | else |
---|
2290 | usleep(100000); |
---|
2291 | } |
---|
2292 | debug(620, "CA thread end (slot %d)", dvbnode->devnr); |
---|
2293 | } |
---|
2294 | |
---|
2295 | void castart() |
---|
2296 | { |
---|
2297 | struct dvbdev* dvbnode = dvbdev; |
---|
2298 | |
---|
2299 | while(dvbnode != NULL) |
---|
2300 | { |
---|
2301 | if(dvbnode->type == CIDEV && dvbnode->fd > -1) |
---|
2302 | { |
---|
2303 | if(debug_level == 620) |
---|
2304 | { |
---|
2305 | struct ca_caps caps; |
---|
2306 | ca_slot_info_t info; |
---|
2307 | |
---|
2308 | caps.slot_num = dvbnode->devnr; |
---|
2309 | if(cagetcaps(dvbnode, &caps) == 0) |
---|
2310 | debug(620, "caps: slotsum:%d, type:%d, descrnr:%d, descrtype:%d", caps.slot_num, caps.slot_type, caps.descr_num, caps.descr_type); |
---|
2311 | |
---|
2312 | info.num = dvbnode->devnr; |
---|
2313 | if(cagetslotinfo(dvbnode, &info) == 0) |
---|
2314 | debug(620, "info: slot:%d, type:%d, flag:%d", info.num, info.type, info.flags); |
---|
2315 | } |
---|
2316 | addtimer(&cathread, START, 1000, -1, (void*)dvbnode, NULL, NULL); |
---|
2317 | } |
---|
2318 | dvbnode = dvbnode->next; |
---|
2319 | } |
---|
2320 | } |
---|
2321 | |
---|
2322 | int sendcapmttocam(struct dvbdev* dvbnode, struct service* node, unsigned char* buf, int len, int caservicenr, int cmdpos, int clear) |
---|
2323 | { |
---|
2324 | int i = 0; |
---|
2325 | char* tmpstr = NULL, *blacklist = NULL; |
---|
2326 | |
---|
2327 | if(node == NULL && dvbnode == NULL) return 1; |
---|
2328 | |
---|
2329 | // cacc |
---|
2330 | /*if(dvbnode->caslot->scrambled == 1) |
---|
2331 | { |
---|
2332 | if(checkbox("DM900") == 1) |
---|
2333 | descrambler_deinit(); |
---|
2334 | }*/ |
---|
2335 | dvbnode->caslot->scrambled = 0; |
---|
2336 | debug(620, "set scrambled=%d", dvbnode->caslot->scrambled); |
---|
2337 | |
---|
2338 | if(dvbnode->type == CIDEV && dvbnode->fd > -1 && dvbnode->caslot != NULL && dvbnode->caslot->status == 2 && dvbnode->caslot->caids != NULL) |
---|
2339 | { |
---|
2340 | //check if crypt can onyl handle single service |
---|
2341 | tmpstr = ostrcat("camtype_", oitoa(dvbnode->devnr), 0, 1); |
---|
2342 | if(clear == 0 && getconfigint(tmpstr, NULL) == 0 && getcaservicebyslot(dvbnode->caslot, 1) > -1) |
---|
2343 | { |
---|
2344 | debug(620, "cam is singel and is in use"); |
---|
2345 | free(tmpstr); tmpstr = NULL; |
---|
2346 | return 1; |
---|
2347 | } |
---|
2348 | free(tmpstr); tmpstr = NULL; |
---|
2349 | |
---|
2350 | int foundcaid = 0; |
---|
2351 | |
---|
2352 | //check if channel used this slot |
---|
2353 | if(node->channel != NULL) |
---|
2354 | { |
---|
2355 | struct channelslot *channelslotnode = channelslot; |
---|
2356 | while(channelslotnode != NULL) |
---|
2357 | { |
---|
2358 | if(channelslotnode->transponderid == node->channel->transponderid && channelslotnode->serviceid == node->channel->serviceid) |
---|
2359 | { |
---|
2360 | if(channelslotnode->slot == dvbnode->devnr) |
---|
2361 | { |
---|
2362 | debug(620, "channel support cam (channelslot=%d, slot=%d)", channelslotnode->slot, dvbnode->devnr); |
---|
2363 | foundcaid = 1; |
---|
2364 | break; |
---|
2365 | } |
---|
2366 | else |
---|
2367 | { |
---|
2368 | debug(620, "channel not support cam (channelslot=%d, slot=%d)", channelslotnode->slot, dvbnode->devnr); |
---|
2369 | return 1; |
---|
2370 | } |
---|
2371 | } |
---|
2372 | channelslotnode = channelslotnode->next; |
---|
2373 | } |
---|
2374 | } |
---|
2375 | |
---|
2376 | //check if cam can caid |
---|
2377 | if(foundcaid == 0) |
---|
2378 | { |
---|
2379 | tmpstr = ostrcat("camblacklist_", oitoa(dvbnode->devnr), 0, 1); |
---|
2380 | blacklist = getconfig(tmpstr, NULL); |
---|
2381 | free(tmpstr); tmpstr = NULL; |
---|
2382 | if(node->channel != NULL) |
---|
2383 | { |
---|
2384 | struct cadesc *nodecadesc = node->channel->cadesc; |
---|
2385 | while(nodecadesc != NULL) |
---|
2386 | { |
---|
2387 | debug(620, "cam-ciads=%s", dvbnode->caslot->caids); |
---|
2388 | debug(620, "videopid=%d, audiopid=%d, ac3pid=%d, capid=%d, caid=%d", node->channel->videopid, node->channel->audiopid, node->channel->ac3audiopid, nodecadesc->pid, nodecadesc->systemid); |
---|
2389 | tmpstr = oitoa(nodecadesc->systemid); |
---|
2390 | |
---|
2391 | if(ostrstr(dvbnode->caslot->caids, tmpstr) != NULL) |
---|
2392 | { |
---|
2393 | //check if caid is in cams blacklist |
---|
2394 | if(blacklist == NULL || ostrstr(blacklist, tmpstr) == NULL) |
---|
2395 | { |
---|
2396 | foundcaid = 1; |
---|
2397 | break; |
---|
2398 | } |
---|
2399 | else |
---|
2400 | debug(620, "caid is in blacklist (%s -> %s)", tmpstr, blacklist); |
---|
2401 | } |
---|
2402 | free(tmpstr); tmpstr = NULL; |
---|
2403 | nodecadesc = nodecadesc->next; |
---|
2404 | } |
---|
2405 | } |
---|
2406 | free(tmpstr); tmpstr = NULL; |
---|
2407 | } |
---|
2408 | |
---|
2409 | if(foundcaid == 0) |
---|
2410 | { |
---|
2411 | debug(620, "cam not supports caid"); |
---|
2412 | return 1; |
---|
2413 | } |
---|
2414 | |
---|
2415 | //check if we can change input sources |
---|
2416 | for(i = 0; i < MAXCASERVICE; i++) |
---|
2417 | { |
---|
2418 | if(caservice[i].caslot != NULL && caservice[i].service != NULL && caservice[i].service->fedev != NULL && node->fedev != NULL) |
---|
2419 | { |
---|
2420 | if(caservice[i].caslot == dvbnode->caslot && caservice[i].service->fedev->devnr != node->fedev->devnr && (caservice[i].service->type == RECORDDIRECT || caservice[i].service->type == RECORDTIMER)) |
---|
2421 | { |
---|
2422 | debug(620, "can't change input sources"); |
---|
2423 | return 1; |
---|
2424 | } |
---|
2425 | } |
---|
2426 | } |
---|
2427 | |
---|
2428 | //got free camanager |
---|
2429 | if(caservice[caservicenr].camanager == -1) |
---|
2430 | { |
---|
2431 | caservice[caservicenr].camanager = getfreecasession(dvbnode, 2, 1); |
---|
2432 | debug(620, "use camanager %d", caservice[caservicenr].camanager); |
---|
2433 | } |
---|
2434 | |
---|
2435 | //check if cam can decrypt |
---|
2436 | if(clear == 0 && caservice[caservicenr].camanager > -1 && getconfigint("checkcamdecrypt", NULL) == 1) |
---|
2437 | { |
---|
2438 | if(buf != NULL && len >= cmdpos) |
---|
2439 | { |
---|
2440 | status.checkcamdecrypt = 100; |
---|
2441 | buf[cmdpos] = 0x03; |
---|
2442 | buf[cmdpos - 6] = 0x04; //WA for alphacrypt, only delete all ca-pmt |
---|
2443 | sendSPDU(dvbnode, 0x90, NULL, 0, caservice[caservicenr].camanager, buf, len); |
---|
2444 | buf[cmdpos] = 0x01; |
---|
2445 | buf[cmdpos - 6] = 0x03; |
---|
2446 | while(status.checkcamdecrypt > 0) |
---|
2447 | { |
---|
2448 | status.checkcamdecrypt--; |
---|
2449 | usleep(30000); |
---|
2450 | } |
---|
2451 | if(status.checkcamdecrypt == -2) |
---|
2452 | { |
---|
2453 | dvbnode->caslot->casession[caservice[caservicenr].camanager].inuse = 1; |
---|
2454 | caservice[caservicenr].camanager = -1; |
---|
2455 | } |
---|
2456 | } |
---|
2457 | } |
---|
2458 | |
---|
2459 | //decrypt |
---|
2460 | if(caservice[caservicenr].camanager > -1) |
---|
2461 | { |
---|
2462 | //change ciX_input and inputX |
---|
2463 | if(clear == 0 && node->fedev != NULL) |
---|
2464 | { |
---|
2465 | char* ci = NULL; |
---|
2466 | debug(620, "set ci slot %d to tuner %d", dvbnode->devnr, node->fedev->devnr); |
---|
2467 | switch(node->fedev->devnr) |
---|
2468 | { |
---|
2469 | case 0: |
---|
2470 | setciinput(dvbnode->devnr, "A"); |
---|
2471 | ci = ostrcat("CI", oitoa(dvbnode->devnr), 0, 1); |
---|
2472 | setcisource(node->fedev->devnr, ci); |
---|
2473 | free(ci); ci = NULL; |
---|
2474 | break; |
---|
2475 | case 1: |
---|
2476 | setciinput(dvbnode->devnr, "B"); |
---|
2477 | ci = ostrcat("CI", oitoa(dvbnode->devnr), 0, 1); |
---|
2478 | setcisource(node->fedev->devnr, ci); |
---|
2479 | free(ci); ci = NULL; |
---|
2480 | break; |
---|
2481 | case 2: |
---|
2482 | setciinput(dvbnode->devnr, "C"); |
---|
2483 | ci = ostrcat("CI", oitoa(dvbnode->devnr), 0, 1); |
---|
2484 | setcisource(node->fedev->devnr, ci); |
---|
2485 | free(ci); ci = NULL; |
---|
2486 | break; |
---|
2487 | case 3: |
---|
2488 | setciinput(dvbnode->devnr, "D"); |
---|
2489 | ci = ostrcat("CI", oitoa(dvbnode->devnr), 0, 1); |
---|
2490 | setcisource(node->fedev->devnr, ci); |
---|
2491 | free(ci); ci = NULL; |
---|
2492 | break; |
---|
2493 | } |
---|
2494 | |
---|
2495 | /*#ifdef MIPSEL |
---|
2496 | setciclock(dvbnode->devnr, "high"); |
---|
2497 | debug(620, "set ci clock to high -> Slot: %i", dvbnode->devnr); |
---|
2498 | #endif*/ |
---|
2499 | |
---|
2500 | } |
---|
2501 | //send all saved capmt first |
---|
2502 | int first = 0; |
---|
2503 | for(i = 0; i < MAXCASERVICE; i++) |
---|
2504 | { |
---|
2505 | if(dvbnode->caslot == caservice[i].caslot && caservice[i].capmt != NULL && caservice[i].capmtlen > 0) |
---|
2506 | { |
---|
2507 | if(i == 0) |
---|
2508 | caservice[i].capmt[caservice[i].cmdpos - 6] = 0x01; |
---|
2509 | else |
---|
2510 | caservice[i].capmt[caservice[i].cmdpos - 6] = 0x00; |
---|
2511 | first = 1; |
---|
2512 | sendSPDU(dvbnode, 0x90, NULL, 0, caservice[i].camanager, caservice[i].capmt, caservice[i].capmtlen); |
---|
2513 | } |
---|
2514 | } |
---|
2515 | //send new capmt |
---|
2516 | if(first == 1) buf[cmdpos - 6] = 0x02; |
---|
2517 | sendSPDU(dvbnode, 0x90, NULL, 0, caservice[caservicenr].camanager, buf, len); |
---|
2518 | caservice[caservicenr].caslot = dvbnode->caslot; |
---|
2519 | //save new capmt |
---|
2520 | char* tmpbuf = malloc(len); |
---|
2521 | if(tmpbuf != NULL) |
---|
2522 | { |
---|
2523 | memcpy(tmpbuf, buf, len); |
---|
2524 | free(caservice[caservicenr].capmt); |
---|
2525 | caservice[caservicenr].capmt = tmpbuf; |
---|
2526 | caservice[caservicenr].capmtlen = len; |
---|
2527 | caservice[caservicenr].cmdpos = cmdpos; |
---|
2528 | } |
---|
2529 | debug(620, "found cam for decrypt (slot=%d)", dvbnode->devnr); |
---|
2530 | // cacc |
---|
2531 | dvbnode->caslot->scrambled = 1; |
---|
2532 | debug(620, "set scrambled=%d", dvbnode->caslot->scrambled); |
---|
2533 | debug(620, "scrambled=%d ccmgr_ready=%d camanager=%d caservicenr=%d", dvbnode->caslot->scrambled, dvbnode->caslot->ccmgr_ready, caservice[caservicenr].camanager, caservicenr); |
---|
2534 | //atemio5200 camanager=6 |
---|
2535 | if(dvbnode->caslot->ccmgr_ready == 1 && (caservice[caservicenr].camanager == 5 || caservice[caservicenr].camanager == 7)) |
---|
2536 | { |
---|
2537 | #ifdef MIPSEL |
---|
2538 | char pid_out[256] = { 0 }; |
---|
2539 | char newpid[8]; |
---|
2540 | struct esinfo* esinfonode = status.aktservice->channel->esinfo; |
---|
2541 | |
---|
2542 | while(esinfonode != NULL) |
---|
2543 | { |
---|
2544 | sprintf(newpid, " %04x", esinfonode->pid); |
---|
2545 | if (!strstr(oldpids, newpid)) /* check if pid is not in oldpids... */ |
---|
2546 | { |
---|
2547 | descrambler_set_pid(0, 1, esinfonode->pid); |
---|
2548 | debug(620, "PID + %04x\n", esinfonode->pid); |
---|
2549 | } |
---|
2550 | sprintf(pid_out, "%s %04x ", pid_out, esinfonode->pid); |
---|
2551 | esinfonode = esinfonode->next; |
---|
2552 | } |
---|
2553 | |
---|
2554 | debug(620, "OLD PIDs: %s\n", oldpids); |
---|
2555 | debug(620, "NEW PIDs: %s\n", pid_out); |
---|
2556 | |
---|
2557 | char *token = strtok(oldpids, " "); |
---|
2558 | while (token != NULL) |
---|
2559 | { |
---|
2560 | if (!strstr(pid_out, token)) |
---|
2561 | { |
---|
2562 | unsigned int pid = (int)strtol(token, NULL, 16); |
---|
2563 | descrambler_set_pid(0, 0, pid); |
---|
2564 | debug(620, "PID - %04x\n", pid); |
---|
2565 | } |
---|
2566 | token = strtok(NULL, " "); |
---|
2567 | } |
---|
2568 | |
---|
2569 | strcpy(oldpids,pid_out); |
---|
2570 | |
---|
2571 | |
---|
2572 | /*for (i = 0; i < 8192; i++) |
---|
2573 | descrambler_set_pid(0, 1, i); //workaround... activate all pids |
---|
2574 | |
---|
2575 | descrambler_set_pid(0, 1, status.aktservice->channel->pmtpid);*/ |
---|
2576 | |
---|
2577 | #endif |
---|
2578 | resendKey(dvbnode); |
---|
2579 | } |
---|
2580 | |
---|
2581 | return 0; |
---|
2582 | } |
---|
2583 | else |
---|
2584 | debug(620, "no free camanager found"); |
---|
2585 | } |
---|
2586 | return 1; |
---|
2587 | } |
---|
2588 | |
---|
2589 | #endif |
---|