1 | #ifndef STREAM_H |
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2 | #define STREAM_H |
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3 | |
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4 | void screenstreaming() |
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5 | { |
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6 | int count = 0; |
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7 | char* tmpstr = NULL; |
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8 | struct service* servicenode = service; |
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9 | struct menulist* mlist = NULL, *mbox = NULL; |
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10 | |
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11 | while(servicenode != NULL) |
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12 | { |
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13 | if(servicenode->type == RECORDSTREAM && servicenode->recname != NULL) |
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14 | { |
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15 | tmpstr = ostrcat(tmpstr, _("stop"), 1, 0); |
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16 | tmpstr = ostrcat(tmpstr, " ", 1, 0); |
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17 | tmpstr = ostrcat(tmpstr, servicenode->recname, 1, 0); |
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18 | tmpstr = ostrcat(tmpstr, " (", 1, 0); |
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19 | if(servicenode->channel != NULL && servicenode->channel->name != NULL) |
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20 | tmpstr = ostrcat(tmpstr, servicenode->channel->name, 1, 0); |
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21 | else |
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22 | tmpstr = ostrcat(tmpstr, _("unknown"), 1, 0); |
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23 | tmpstr = ostrcat(tmpstr, ")", 1, 0); |
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24 | |
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25 | count++; |
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26 | addmenulist(&mlist, tmpstr, NULL, NULL, 0, 0); |
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27 | free(tmpstr); tmpstr = NULL; |
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28 | } |
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29 | servicenode = servicenode->next; |
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30 | } |
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31 | |
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32 | if(count == 0) |
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33 | textbox(_("Message"), _("No Live Stream running"), _("OK"), getrcconfigint("rcok", NULL), _("EXIT"), getrcconfigint("rcexit", NULL), NULL, 0, NULL, 0, 600, 200, 0, 0); |
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34 | else |
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35 | { |
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36 | mbox = menulistbox(mlist, "menulist", _("Streaming"), _("Choose your Streaming link from the following list"), NULL, NULL, 0, 0); |
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37 | if(mbox != NULL && ostrstr(mbox->name, _("stop")) == mbox->name) |
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38 | { |
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39 | servicenode = getrecordbyname(mbox->name, RECORDSTREAM); |
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40 | if(servicenode != NULL) |
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41 | servicenode->recendtime = 1; |
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42 | } |
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43 | } |
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44 | |
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45 | freemenulist(mlist, 1); mlist = NULL; |
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46 | } |
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47 | |
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48 | void streamthreadfunc(struct stimerthread* timernode) |
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49 | { |
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50 | struct timeval timeout; |
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51 | fd_set rfds; |
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52 | int ret = 0, streamfd = -1, connfd = -1, filefd = -1, serviceid = 0, zap = 0; |
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53 | uint64_t transponderid = 0; |
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54 | unsigned char* buf = NULL; |
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55 | char* tmpstr = NULL, *filename = NULL; |
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56 | struct channel* chnode = NULL; |
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57 | |
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58 | debug(250, "Starting Stream thread"); |
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59 | |
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60 | while(timernode->aktion != STOP) |
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61 | { |
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62 | if(streamfd < 0) |
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63 | { |
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64 | sockportcreate(&streamfd, getconfigint("stream_port", NULL), 5); |
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65 | if(streamfd < 0) break; |
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66 | |
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67 | //set nonblocking |
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68 | fcntl(streamfd, F_SETFL, fcntl(streamfd, F_GETFL) | O_NONBLOCK); |
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69 | } |
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70 | |
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71 | timeout.tv_sec = 1; |
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72 | timeout.tv_usec = 0; |
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73 | FD_ZERO(&rfds); |
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74 | FD_SET(streamfd, &rfds); |
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75 | |
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76 | ret = TEMP_FAILURE_RETRY(select(streamfd + 1, &rfds , NULL, NULL, &timeout)); |
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77 | |
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78 | if(ret < 0) |
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79 | { |
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80 | perr("stream listen socket fd=%d", streamfd); |
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81 | sleep(1); |
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82 | continue; |
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83 | } |
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84 | if(ret == 0) continue; //timeout |
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85 | |
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86 | if(FD_ISSET(streamfd, &rfds)) |
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87 | { |
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88 | connfd = sockaccept(&streamfd, 1); |
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89 | if(connfd < 0) continue; |
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90 | debug(250, "accept stream connection connfd=%d", connfd); |
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91 | |
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92 | buf = calloc(1, MINMALLOC); |
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93 | if(buf == NULL) |
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94 | { |
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95 | err("no mem"); |
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96 | sockclose(&connfd); |
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97 | continue; |
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98 | } |
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99 | |
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100 | debug(250, "get client data"); |
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101 | |
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102 | //read one line |
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103 | unsigned char* pbuf = buf; |
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104 | while(pbuf - buf < MINMALLOC) |
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105 | { |
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106 | unsigned char c; |
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107 | |
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108 | ret = sockreceive(&connfd, &c, 1, 5000 * 1000); |
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109 | if(ret != 0) |
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110 | { |
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111 | err("no client data in buffer"); |
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112 | break; |
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113 | } |
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114 | |
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115 | *pbuf = c; |
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116 | if(c == '\n') break; |
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117 | pbuf++; |
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118 | } |
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119 | |
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120 | if(buf != NULL) |
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121 | tmpstr = ostrstr((char*)buf, "GET /"); |
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122 | |
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123 | if(tmpstr != NULL) |
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124 | { |
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125 | tmpstr += 5; |
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126 | |
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127 | filename = malloc(512); |
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128 | if(filename == NULL) |
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129 | { |
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130 | err("no mem"); |
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131 | sockclose(&connfd); |
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132 | free(buf); buf = NULL; |
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133 | tmpstr = NULL; |
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134 | continue; |
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135 | } |
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136 | memset(filename, 0, 512); |
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137 | |
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138 | ret = sscanf(tmpstr, "%d,%llu,%s", &serviceid, &transponderid, filename); |
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139 | if(ret < 2) |
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140 | ret = sscanf(tmpstr, "%d%%2c%llu%%2c%s", &serviceid, &transponderid, filename); |
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141 | if(ret == 2 || ret == 3) |
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142 | { |
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143 | if(ret == 2) |
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144 | { |
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145 | debug(250, "stream serviceid = %d, transponderid = %llu", serviceid, transponderid); |
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146 | chnode = getchannel(serviceid, transponderid); |
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147 | |
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148 | zap = 0; |
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149 | if(ostrncmp("http://127.0.0.1:17999/", chnode->streamurl, 23) == 0) |
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150 | { |
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151 | if(fegetfree(chnode->transponder, 2, NULL, chnode) == NULL) |
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152 | { |
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153 | printf("kein freier Tuner... zwangszap\n"); |
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154 | servicecheckret(servicestart(chnode, NULL, NULL, 5), 0); |
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155 | zap = 1; |
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156 | } |
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157 | } |
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158 | if(status.aktservice->channel != chnode && getconfigint("stream_zapping", NULL) == 1 && zap == 0) |
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159 | servicecheckret(servicestart(chnode, NULL, NULL, 5), 0); |
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160 | #ifndef MIPSEL |
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161 | ret = recordstart(chnode, -1, connfd, RECSTREAM, 0, NULL); |
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162 | #else |
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163 | if(status.webencode == 0) |
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164 | ret = recordstart(chnode, -1, connfd, RECSTREAM, 0, NULL); |
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165 | else |
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166 | { |
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167 | status.webencode = 0; |
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168 | ret = recordstartencode(chnode, -1, connfd, RECSTREAMENC, 0, NULL, 0, 0, 0, 0, 0, 0); |
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169 | } |
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170 | #endif |
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171 | } |
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172 | if(ret == 3) |
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173 | { |
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174 | htmldecode(filename, filename); |
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175 | debug(250, "stream filename=%s", filename); |
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176 | if(filename != NULL && ostrstr(filename, getconfig("rec_streampath", NULL)) != filename) |
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177 | { |
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178 | filename = ostrcat("/", filename, 0, 1); |
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179 | filename = ostrcat(getconfig("rec_streampath", NULL), filename, 0, 1); |
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180 | } |
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181 | filefd = open(filename, O_RDONLY | O_LARGEFILE); |
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182 | if(filefd > -1) |
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183 | ret = recordstart(NULL, filefd, connfd, RECSTREAM, 0, NULL); |
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184 | else |
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185 | { |
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186 | perr("open stream filename=%s", filename); |
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187 | socksend(&connfd, (unsigned char*)"HTTP/1.1 500 \"open file\"\r\n\r\n", 28, 5000 * 1000); |
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188 | sockclose(&connfd); |
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189 | free(buf); buf = NULL; |
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190 | free(filename); filename = NULL; |
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191 | tmpstr = NULL; |
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192 | continue; |
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193 | } |
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194 | } |
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195 | if(ret != 0) |
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196 | { |
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197 | char* retstr = recordcheckret(NULL, ret, 12); |
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198 | retstr = ostrcat("-", retstr, 0, 1); |
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199 | retstr = ostrcat(oitoa(ret), retstr, 1, 1); |
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200 | retstr = ostrcat("HTTP/1.1 500 \"", retstr, 0, 1); |
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201 | retstr = ostrcat(retstr, "\"\r\n\r\n", 1, 0); |
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202 | socksend(&connfd, (unsigned char*)retstr, strlen(retstr), 5000 * 1000); |
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203 | free(retstr); retstr = NULL; |
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204 | sockclose(&connfd); |
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205 | free(buf); buf = NULL; |
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206 | free(filename); filename = NULL; |
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207 | tmpstr = NULL; |
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208 | continue; |
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209 | } |
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210 | debug(250, "sende OK response to client"); |
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211 | ret = socksend(&connfd, (unsigned char*)"HTTP/1.1 200 OK\r\nServer: stream (ts)\r\n\r\n", 40, 5000 * 1000); |
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212 | if(ret != 0) |
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213 | { |
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214 | sockclose(&connfd); |
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215 | free(buf); buf = NULL; |
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216 | free(filename); filename = NULL; |
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217 | tmpstr = NULL; |
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218 | continue; |
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219 | } |
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220 | } |
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221 | else |
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222 | { |
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223 | err("bad response from client"); |
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224 | sockclose(&connfd); |
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225 | free(buf); buf = NULL; |
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226 | free(filename); filename = NULL; |
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227 | tmpstr = NULL; |
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228 | continue; |
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229 | } |
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230 | } |
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231 | else |
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232 | { |
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233 | err("bad response from client"); |
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234 | sockclose(&connfd); |
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235 | free(buf); buf = NULL; |
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236 | tmpstr = NULL; |
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237 | continue; |
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238 | } |
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239 | |
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240 | free(buf); buf = NULL; |
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241 | free(filename); filename = NULL; |
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242 | tmpstr = NULL; |
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243 | } |
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244 | } |
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245 | debug(250, "Stopping stream thread"); |
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246 | sockclose(&streamfd); |
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247 | return; |
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248 | } |
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249 | |
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250 | int streamrecordrun(struct stimerthread* timernode, struct service* servicenode, char* link) |
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251 | { |
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252 | char* cmd = NULL; |
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253 | char* token; |
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254 | char* token2; |
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255 | char* ret = NULL; |
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256 | |
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257 | ret = strstr(link, "|User-Agent="); |
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258 | if(ret != NULL) |
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259 | { |
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260 | ret = ret + 12; |
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261 | token2 = strtok( ret, "&" ); |
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262 | printf("Token2: %s\n", token2); |
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263 | token = strtok( link, "|" ); |
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264 | printf("Token: %s\n", token); |
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265 | } |
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266 | |
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267 | struct sigaction sigchld_action = { |
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268 | .sa_handler = SIG_DFL, |
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269 | .sa_flags = SA_NOCLDWAIT |
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270 | }; |
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271 | sigaction( SIGCHLD, &sigchld_action, NULL ) ; |
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272 | |
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273 | debug(250, "start streamrecordrun"); |
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274 | |
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275 | int pid = fork() ; |
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276 | if( pid < 0 ) |
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277 | { |
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278 | printf( "Fork failed\n" ) ; |
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279 | return 1 ; |
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280 | } |
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281 | //------------------------------Child process---------------------------------------------------------------- |
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282 | debug(250, "start PID: %d",pid); |
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283 | if( pid == 0 ) |
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284 | { |
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285 | debug(250, "link: %s", link); |
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286 | debug(250, "recname: %s", servicenode->recname); |
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287 | |
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288 | while( 1 ) |
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289 | { |
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290 | if(ret == NULL) |
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291 | { |
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292 | // string_remove_whitechars(link); |
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293 | link = string_replace_all(" ", "%20", link, 1); |
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294 | debug(250, "found streamrelay link: %s", link); |
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295 | execl("/usr/bin/curl", "curl", link, "-o", servicenode->recname, NULL); |
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296 | } |
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297 | else |
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298 | { |
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299 | debug(250, "found vavoo"); |
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300 | debug(250, "found vavoo token: %s", token); |
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301 | debug(250, "found vavoo token2: %s", token2); |
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302 | execl("/usr/bin/curl", "curl", token, "-A", token2, "-o", servicenode->recname, NULL); |
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303 | } |
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304 | debug(250, "ERROR start curl"); |
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305 | break; |
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306 | } |
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307 | return -1 ; |
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308 | } |
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309 | //-------------------------------Parent process--------------------------------------------------------------- |
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310 | printf( "Main program\n" ) ; |
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311 | while(timernode->aktion != STOP && servicenode->recendtime != 2) |
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312 | { |
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313 | if(servicenode->recendtime > 2 && servicenode->recendtime < time(NULL)) break; |
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314 | sleep(1); |
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315 | } |
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316 | |
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317 | printf( "\nKilling record\n" ) ; |
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318 | debug(250, "kill PID: %d",pid); |
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319 | kill( pid, SIGTERM ) ; |
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320 | free(cmd), cmd = NULL; |
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321 | if(servicenode->type == RECORDTIMER) |
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322 | { |
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323 | sleep(3); //waiting for the decryption process to finish |
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324 | recordstop(servicenode, 0); |
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325 | } |
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326 | else |
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327 | { |
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328 | delservice(servicenode, 0); |
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329 | status.recording--; |
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330 | } |
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331 | debug(250, "ende streamrecordrun"); |
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332 | return 0 ; |
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333 | } |
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334 | |
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335 | |
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336 | int streamrecord(int art, struct channel* chnode, int type, time_t endtime, struct rectimer* rectimernode) |
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337 | { |
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338 | char* path = NULL, *chname = NULL, *filename = NULL, *moviename = NULL, *link = NULL; |
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339 | struct epg* epgnode = NULL; |
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340 | struct service* servicenode = NULL; |
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341 | |
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342 | link = chnode->streamurl; |
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343 | |
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344 | if(rectimernode == NULL) |
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345 | { |
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346 | path = getconfig("rec_path", NULL); |
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347 | if(chnode != NULL) |
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348 | { |
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349 | chname = strstrip(chnode->name); |
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350 | delspezchar(chname, 2); |
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351 | } |
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352 | epgnode = getepgbytime(status.aktservice->channel, time(NULL) + 60); |
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353 | if(epgnode != NULL) |
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354 | { |
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355 | moviename = strstrip(epgnode->title); |
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356 | delspezchar(moviename, 2); |
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357 | } |
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358 | } |
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359 | else |
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360 | { |
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361 | if(rectimernode != NULL && rectimernode->recpath != NULL) |
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362 | path = rectimernode->recpath; |
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363 | else |
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364 | path = getconfig("rec_timerpath", NULL); |
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365 | if(chnode != NULL) |
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366 | { |
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367 | chname = strstrip(chnode->name); |
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368 | delspezchar(chname, 2); |
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369 | } |
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370 | if(rectimernode != NULL && rectimernode->name != NULL) |
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371 | { |
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372 | moviename = strstrip(rectimernode->name); |
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373 | delspezchar(moviename, 2); |
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374 | } |
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375 | } |
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376 | filename = recordcreatefilename(path, chname, moviename, RECORDSTREAM); |
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377 | servicenode = addservice(NULL); |
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378 | if(rectimernode != NULL) rectimernode->servicenode = servicenode; |
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379 | servicenode->recname = ostrcat(filename, NULL, 0, 0); |
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380 | servicenode->type = type; |
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381 | |
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382 | if(art == 1) |
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383 | { |
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384 | debug(250, "start record.. stop after current event"); |
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385 | servicenode->recendtime = endtime; |
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386 | servicenode->reccount = 1; |
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387 | status.recording++; |
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388 | addtimer(&streamrecordrun, START, 1000, 1, (void*)servicenode, (void*)link, NULL); |
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389 | } |
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390 | else if(art == 2) |
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391 | { |
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392 | debug(250, "start record.. direct"); |
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393 | servicenode->recendtime = 1; |
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394 | status.recording++; |
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395 | addtimer(&streamrecordrun, START, 1000, 1, (void*)servicenode, (void*)link, NULL); |
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396 | } |
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397 | else if(art == 3) |
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398 | { |
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399 | debug(250, "start record.. enter duration"); |
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400 | servicenode->recendtime = endtime; |
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401 | servicenode->reccount = 1; |
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402 | status.recording++; |
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403 | addtimer(&streamrecordrun, START, 1000, 1, (void*)servicenode, (void*)link, NULL); |
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404 | } |
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405 | |
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406 | return 0; |
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407 | } |
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408 | |
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409 | |
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410 | |
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411 | #endif |
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