1 | #include "globals.h"
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2 | #ifdef MODULE_MONITOR
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3 | #include "cscrypt/md5.h"
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4 | #include "module-monitor.h"
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5 | #include "oscam-aes.h"
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6 | #include "oscam-client.h"
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7 | #include "oscam-config.h"
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8 | #include "oscam-conf-chk.h"
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9 | #include "oscam-net.h"
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10 | #include "oscam-reader.h"
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11 | #include "oscam-string.h"
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12 | #include "oscam-work.h"
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13 |
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14 | extern char *entitlement_type[];
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15 | extern char *loghist;
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16 | extern char *loghistptr;
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17 |
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18 | static int8_t monitor_check_ip(void)
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19 | {
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20 | int32_t ok=0;
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21 | struct s_client *cur_cl = cur_client();
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22 |
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23 | if (cur_cl->auth) return 0;
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24 | ok = check_ip(cfg.mon_allowed, cur_cl->ip);
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25 | if (!ok)
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26 | {
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27 | cs_auth_client(cur_cl, (struct s_auth *)0, "invalid ip");
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28 | return -1;
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29 | }
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30 | return 0;
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31 | }
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32 |
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33 | static int8_t monitor_auth_client(char *usr, char *pwd)
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34 | {
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35 | struct s_auth *account;
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36 | struct s_client *cur_cl = cur_client();
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37 |
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38 | if (cur_cl->auth) return 0;
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39 | if ((!usr) || (!pwd))
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40 | {
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41 | cs_auth_client(cur_cl, (struct s_auth *)0, NULL);
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42 | return -1;
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43 | }
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44 | for (account=cfg.account, cur_cl->auth=0; (account) && (!cur_cl->auth);)
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45 | {
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46 | if (account->monlvl)
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47 | cur_cl->auth = streq(usr, account->usr) && streq(pwd, account->pwd);
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48 | if (!cur_cl->auth)
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49 | account=account->next;
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50 | }
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51 | if (!cur_cl->auth)
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52 | {
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53 | cs_auth_client(cur_cl, (struct s_auth *)0, "invalid account");
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54 | return -1;
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55 | }
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56 | if (cs_auth_client(cur_cl, account, NULL))
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57 | return -1;
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58 | return 0;
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59 | }
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60 |
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61 | static int32_t secmon_auth_client(uchar *ucrc)
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62 | {
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63 | uint32_t crc;
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64 | struct s_auth *account;
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65 | struct s_client *cur_cl = cur_client();
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66 | unsigned char md5tmp[MD5_DIGEST_LENGTH];
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67 |
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68 | if (cur_cl->auth)
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69 | {
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70 | int32_t s=memcmp(cur_cl->ucrc, ucrc, 4);
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71 | if (s)
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72 | cs_log("wrong user-crc or garbage !?");
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73 | return !s;
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74 | }
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75 | cur_cl->crypted=1;
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76 | crc=(ucrc[0]<<24) | (ucrc[1]<<16) | (ucrc[2]<<8) | ucrc[3];
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77 | for (account=cfg.account; (account) && (!cur_cl->auth); account=account->next)
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78 | if ((account->monlvl) &&
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79 | (crc==crc32(0L, MD5((unsigned char *)account->usr, strlen(account->usr), md5tmp), MD5_DIGEST_LENGTH)))
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80 | {
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81 | memcpy(cur_cl->ucrc, ucrc, 4);
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82 | aes_set_key(cur_cl, (char *)MD5((unsigned char *)ESTR(account->pwd), strlen(ESTR(account->pwd)), md5tmp));
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83 | if (cs_auth_client(cur_cl, account, NULL))
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84 | return -1;
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85 | cur_cl->auth=1;
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86 | }
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87 | if (!cur_cl->auth)
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88 | {
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89 | cs_auth_client(cur_cl, (struct s_auth *)0, "invalid user");
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90 | return -1;
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91 | }
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92 | return cur_cl->auth;
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93 | }
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94 |
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95 | int32_t monitor_send_idx(struct s_client *cl, char *txt)
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96 | {
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97 | int32_t l;
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98 | unsigned char buf[256+32];
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99 | if (!cl->udp_fd)
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100 | return -1;
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101 | struct timespec req_ts;
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102 | req_ts.tv_sec = 0;
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103 | req_ts.tv_nsec = 500000;
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104 | nanosleep (&req_ts, NULL);//avoid lost udp-pakkets
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105 | if (!cl->crypted)
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106 | return sendto(cl->udp_fd, txt, strlen(txt), 0, (struct sockaddr *)&cl->udp_sa, cl->udp_sa_len);
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107 | buf[0]='&';
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108 | buf[9]=l=strlen(txt);
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109 | l=boundary(4, l+5)+5;
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110 | memcpy(buf+1, cl->ucrc, 4);
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111 | cs_strncpy((char *)buf+10, txt, sizeof(buf)-10);
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112 | uchar tmp[10];
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113 | memcpy(buf+5, i2b_buf(4, crc32(0L, buf+10, l-10), tmp), 4);
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114 | aes_encrypt_idx(cl, buf+5, l-5);
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115 | return sendto(cl->udp_fd, buf, l, 0, (struct sockaddr *)&cl->udp_sa, cl->udp_sa_len);
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116 | }
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117 |
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118 | #define monitor_send(t) monitor_send_idx(cur_client(), t)
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119 |
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120 | static int32_t monitor_recv(struct s_client * client, uchar *buf, int32_t l)
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121 | {
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122 | int32_t n;
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123 | uchar nbuf[3] = { 'U', 0, 0 };
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124 | static int32_t bpos=0, res = 0;
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125 | static uchar *bbuf=NULL;
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126 | if (!bbuf)
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127 | {
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128 | if (!cs_malloc(&bbuf, l))
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129 | return 0;
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130 | }
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131 | if (bpos)
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132 | memcpy(buf, bbuf, n=bpos);
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133 | else
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134 | n=recv_from_udpipe(buf);
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135 | bpos=0;
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136 | if (!n) return buf[0]=0;
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137 | if (buf[0]=='&')
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138 | {
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139 | int32_t bsize;
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140 | if (n<21) // 5+16 is minimum
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141 | {
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142 | cs_log("packet too small!");
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143 | return buf[0]=0;
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144 | }
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145 | res = secmon_auth_client(buf+1);
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146 | if (res == -1) {
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147 | cs_disconnect_client(client);
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148 | return 0;
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149 | }
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150 | if (!res)
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151 | return buf[0]=0;
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152 | aes_decrypt(client, buf+5, 16);
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153 | bsize=boundary(4, buf[9]+5)+5;
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154 | // cs_log("n=%d bsize=%d", n, bsize);
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155 | if (n>bsize)
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156 | {
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157 | // cs_log("DO >>>> copy-back");
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158 | memcpy(bbuf, buf+bsize, bpos=n-bsize);
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159 | n=bsize;
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160 | uchar *nbuf_cpy;
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161 | if (cs_malloc(&nbuf_cpy, sizeof(nbuf))) {
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162 | memcpy(nbuf_cpy, nbuf, sizeof(nbuf));
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163 | add_job(client, ACTION_CLIENT_UDP, &nbuf_cpy, sizeof(nbuf));
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164 | }
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165 | }
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166 | else if (n<bsize)
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167 | {
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168 | cs_log("packet-size mismatch !");
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169 | return buf[0]=0;
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170 | }
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171 | aes_decrypt(client, buf+21, n-21);
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172 | uchar tmp[10];
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173 | if (memcmp(buf+5, i2b_buf(4, crc32(0L, buf+10, n-10), tmp), 4))
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174 | {
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175 | cs_log("CRC error ! wrong password ?");
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176 | return buf[0]=0;
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177 | }
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178 | n=buf[9];
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179 | memmove(buf, buf+10, n);
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180 | }
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181 | else
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182 | {
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183 | uchar *p;
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184 | if (monitor_check_ip() == -1) {
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185 | cs_disconnect_client(client);
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186 | return 0;
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187 | }
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188 | buf[n]='\0';
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189 | if ((p=(uchar *)strchr((char *)buf, 10)) && (bpos=n-(p-buf)-1))
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190 | {
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191 | memcpy(bbuf, p+1, bpos);
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192 | n=p-buf;
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193 | uchar *nbuf_cpy;
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194 | if (cs_malloc(&nbuf_cpy, sizeof(nbuf))) {
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195 | memcpy(nbuf_cpy, nbuf, sizeof(nbuf));
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196 | add_job(client, ACTION_CLIENT_UDP, &nbuf_cpy, sizeof(nbuf));
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197 | }
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198 | }
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199 | }
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200 | buf[n]='\0';
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201 | n=strlen(trim((char *)buf));
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202 | if (n) client->last=time((time_t *) 0);
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203 | return n;
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204 | }
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205 |
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206 | static void monitor_send_info(char *txt, int32_t last)
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207 | {
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208 | static int32_t seq=0, counter=0;
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209 | static char btxt[256] = {0};
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210 | char buf[8];
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211 | if (txt)
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212 | {
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213 | if (!btxt[0])
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214 | {
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215 | counter=0;
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216 | txt[2]='B';
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217 | }
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218 | else
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219 | counter++;
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220 | snprintf(buf, sizeof(buf), "%03d", counter);
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221 | memcpy(txt+4, buf, 3);
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222 | txt[3]='0'+seq;
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223 | }
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224 | else
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225 | if (!last)
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226 | return;
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227 |
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228 | if (!last)
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229 | {
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230 | if (btxt[0]) monitor_send(btxt);
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231 | cs_strncpy(btxt, txt, sizeof(btxt));
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232 | return;
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233 | }
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234 |
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235 | if (txt && btxt[0])
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236 | {
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237 | monitor_send(btxt);
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238 | txt[2]='E';
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239 | cs_strncpy(btxt, txt, sizeof(btxt));
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240 | }
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241 | else
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242 | {
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243 | if (txt)
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244 | cs_strncpy(btxt, txt, sizeof(btxt));
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245 | btxt[2]=(btxt[2]=='B') ? 'S' : 'E';
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246 | }
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247 |
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248 | if (btxt[0])
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249 | {
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250 | monitor_send(btxt);
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251 | seq=(seq+1)%10;
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252 | }
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253 | btxt[0]=0;
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254 | }
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255 |
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256 | static char *monitor_client_info(char id, struct s_client *cl, char *sbuf){
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257 | char channame[32];
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258 | sbuf[0] = '\0';
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259 |
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260 | if (cl){
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261 | char ldate[16], ltime[16], *usr;
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262 | int32_t lsec, isec, con, cau, lrt =- 1;
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263 | time_t now;
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264 | struct tm lt;
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265 | now=time((time_t*)0);
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266 |
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267 | if ((cfg.hideclient_to <= 0) ||
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268 | (now-cl->lastecm < cfg.hideclient_to) ||
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269 | (now-cl->lastemm < cfg.hideclient_to) ||
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270 | (cl->typ != 'c'))
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271 | {
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272 | lsec = now - cl->login;
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273 | isec = now - cl->last;
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274 | usr = username(cl);
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275 | if (cl->dup)
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276 | con = 2;
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277 | else
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278 | if ((cl->tosleep) && (now-cl->lastswitch>cl->tosleep))
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279 | con = 1;
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280 | else
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281 | con = 0;
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282 |
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283 | // no AU reader == 0 / AU ok == 1 / Last EMM > aulow == -1
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284 | if(cl->typ == 'c' || cl->typ == 'p' || cl->typ == 'r') {
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285 |
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286 | if ((cl->typ == 'c' && ll_count(cl->aureader_list) == 0) ||
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287 | ((cl->typ == 'p' || cl->typ == 'r') && cl->reader->audisabled))
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288 | cau = 0;
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289 |
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290 | else if ((now-cl->lastemm) / 60 > cfg.aulow)
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291 | cau = (-1);
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292 |
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293 | else
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294 | cau = 1;
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295 |
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296 | } else {
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297 | cau = 0;
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298 | }
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299 |
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300 | if( cl->typ == 'r')
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301 | {
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302 | int32_t i;
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303 | struct s_reader *rdr;
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304 | for (i=0,rdr=first_active_reader; rdr ; rdr=rdr->next, i++)
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305 | if (cl->reader == rdr)
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306 | lrt=i;
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307 |
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308 | if( lrt >= 0 )
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309 | lrt = 10 + cl->reader->card_status;
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310 | }
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311 | else
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312 | lrt = cl->cwlastresptime;
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313 | localtime_r(&cl->login, <);
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314 | snprintf(ldate, sizeof(ldate), "%02d.%02d.%02d", lt.tm_mday, lt.tm_mon+1, lt.tm_year % 100);
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315 | int32_t cnr=get_threadnum(cl);
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316 | snprintf(ltime, sizeof(ldate), "%02d:%02d:%02d", lt.tm_hour, lt.tm_min, lt.tm_sec);
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317 | snprintf(sbuf, 256, "[%c--CCC]%8X|%c|%d|%s|%d|%d|%s|%d|%s|%s|%s|%d|%04X:%04X|%s|%d|%d|%d|%d|%d|%d|%d|%d|%d|%d\n",
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318 | id, cl->tid, cl->typ, cnr, usr, cau, cl->crypted,
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319 | cs_inet_ntoa(cl->ip), cl->port, client_get_proto(cl),
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320 | ldate, ltime, lsec, cl->last_caid, cl->last_srvid,
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321 | get_servicename(cl, cl->last_srvid, cl->last_caid, channame), isec, con,
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322 | cl->cwfound, cl->cwnot, cl->cwcache, cl->cwignored,
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323 | cl->cwtout, cl->emmok, cl->emmnok, lrt);
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324 | }
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325 | }
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326 | return sbuf;
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327 | }
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328 |
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329 | static void monitor_process_info(void) {
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330 | time_t now = time((time_t*)0);
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331 | char sbuf[256];
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332 |
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333 | struct s_client *cl, *cur_cl = cur_client();
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334 |
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335 | for (cl=first_client; cl ; cl=cl->next) {
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336 | if ((cfg.hideclient_to <= 0) ||
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337 | ( now-cl->lastecm < cfg.hideclient_to) ||
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338 | ( now-cl->lastemm < cfg.hideclient_to) ||
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339 | ( cl->typ != 'c')){
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340 | if ((cur_cl->monlvl < 2) && (cl->typ != 's')) {
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341 | if ((cur_cl->account && cl->account && strcmp(cur_cl->account->usr, cl->account->usr)) ||
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342 | ((cl->typ != 'c') && (cl->typ != 'm')))
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343 | continue;
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344 | }
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345 | monitor_send_info(monitor_client_info('I', cl, sbuf), 0);
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346 | }
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347 | }
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348 | monitor_send_info(NULL, 1);
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349 | }
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350 |
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351 | static void monitor_send_details(char *txt, uint32_t tid){
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352 | char buf[256];
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353 | snprintf(buf, 255, "[D-----]%8X|%s\n", tid, txt);
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354 | monitor_send_info(buf, 0);
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355 | }
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356 |
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357 | static void monitor_send_details_version(void) {
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358 | char buf[256];
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359 | snprintf(buf, sizeof(buf), "[V-0000]version=%s, build=%s, system=%s\n", CS_VERSION, CS_SVN_VERSION, CS_TARGET);
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360 | monitor_send_info(buf, 1);
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361 | }
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362 |
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363 | static void monitor_send_keepalive_ack(void) {
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364 | char buf[32];
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365 | snprintf(buf, sizeof(buf), "[K-0000]keepalive_ack\n");
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366 | monitor_send_info(buf, 1);
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367 | }
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368 |
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369 | static void monitor_process_details_master(char *buf, uint32_t pid){
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370 | snprintf(buf, 256, "Version=%sr%s", CS_VERSION, CS_SVN_VERSION);
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371 | monitor_send_details(buf, pid);
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372 | snprintf(buf, 256, "System=%s", CS_TARGET);
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373 | monitor_send_details(buf, pid);
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374 | snprintf(buf, 256, "DebugLevel=%d", cs_dblevel);
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375 | monitor_send_details(buf, pid);
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376 | snprintf(buf, 256, "MaxClients=UNLIMITED");
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377 | monitor_send_details(buf, pid);
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378 | snprintf(buf, 256, "ClientMaxIdle=%d sec", cfg.cmaxidle);
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379 | monitor_send_details(buf, pid);
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380 | if( cfg.max_log_size )
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381 | snprintf(buf + 200, 56, "%d Kb", cfg.max_log_size);
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382 | else
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383 | cs_strncpy(buf + 200, "unlimited", 56);
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384 | snprintf(buf, 256, "MaxLogsize=%s", buf + 200);
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385 | monitor_send_details(buf, pid);
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386 | snprintf(buf, 256, "ClientTimeout=%u ms", cfg.ctimeout);
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387 | monitor_send_details(buf, pid);
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388 | snprintf(buf, 256, "CacheDelay=%d ms", cfg.delay);
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389 | monitor_send_details(buf, pid);
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390 | if( cfg.cwlogdir ) {
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391 | snprintf(buf, 256, "CwlogDir=%s", cfg.cwlogdir);
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392 | monitor_send_details(buf, pid);
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393 | }
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394 | if( cfg.preferlocalcards ) {
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395 | snprintf(buf, 256, "PreferlocalCards=%d", cfg.preferlocalcards);
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396 | monitor_send_details(buf, pid);
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397 | }
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398 | if( cfg.waitforcards ) {
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399 | snprintf(buf, 256, "WaitforCards=%d", cfg.waitforcards);
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400 | monitor_send_details(buf, pid);
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401 | }
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402 | snprintf(buf, 256, "LogFile=%s", cfg.logfile);
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403 | monitor_send_details(buf, pid);
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404 | if( cfg.mailfile ) {
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405 | snprintf(buf, 256, "MailFile=%s", cfg.mailfile);
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406 | monitor_send_details(buf, pid);
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407 | }
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408 | if( cfg.usrfile ) {
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409 | snprintf(buf, 256, "UsrFile=%s", cfg.usrfile);
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410 | monitor_send_details(buf, pid);
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411 | }
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412 | monitor_send_details(buf, pid);
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413 | snprintf(buf, 256, "Sleep=%d", cfg.tosleep);
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414 | monitor_send_details(buf, pid);
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415 | snprintf(buf, 256, "Monitorport=%d", cfg.mon_port);
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416 | monitor_send_details(buf, pid);
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417 | snprintf(buf, 256, "Nice=%d", cfg.nice);
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418 | monitor_send_details(buf, pid);
|
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419 | #ifdef WEBIF
|
---|
420 | snprintf(buf, 256, "Restartmode=%d", cs_get_restartmode());
|
---|
421 | monitor_send_details(buf, pid);
|
---|
422 | #else
|
---|
423 | snprintf(buf, 256, "Restartmode=%s", "no");
|
---|
424 | monitor_send_details(buf, pid);
|
---|
425 | #endif
|
---|
426 |
|
---|
427 | // monitor_send_details(buf, pid);
|
---|
428 | }
|
---|
429 |
|
---|
430 |
|
---|
431 | static void monitor_process_details_reader(struct s_client *cl) {
|
---|
432 | char tbuffer1[64], tbuffer2[64], buf[256] = { 0 }, tmpbuf[256] = { 0 }, valid_to[32] = { 0 };
|
---|
433 | struct s_reader *rdr = cl->reader;
|
---|
434 | if (!rdr) {
|
---|
435 | monitor_send_details("Reader do not exist or it is not started.", cl->tid);
|
---|
436 | return;
|
---|
437 | }
|
---|
438 |
|
---|
439 | if (rdr->card_valid_to) {
|
---|
440 | struct tm vto_t;
|
---|
441 | localtime_r(&rdr->card_valid_to, &vto_t);
|
---|
442 | strftime(valid_to, sizeof(valid_to) - 1, "%Y-%m-%d", &vto_t);
|
---|
443 | } else {
|
---|
444 | strncpy(valid_to, "n/a", 3);
|
---|
445 | }
|
---|
446 |
|
---|
447 | snprintf(tmpbuf, sizeof(tmpbuf) - 1, "Cardsystem: %s Reader: %s ValidTo: %s HexSerial: %s ATR: %s",
|
---|
448 | rdr->csystem.desc,
|
---|
449 | rdr->label,
|
---|
450 | valid_to,
|
---|
451 | cs_hexdump(1, rdr->hexserial, 8, tbuffer2, sizeof(tbuffer2)),
|
---|
452 | rdr->card_atr_length
|
---|
453 | ? cs_hexdump(1, rdr->card_atr, rdr->card_atr_length, buf, sizeof(buf))
|
---|
454 | : ""
|
---|
455 | );
|
---|
456 | monitor_send_details(tmpbuf, cl->tid);
|
---|
457 |
|
---|
458 | if (!rdr->ll_entitlements) {
|
---|
459 | monitor_send_details("No entitlements for the reader.", cl->tid);
|
---|
460 | return;
|
---|
461 | }
|
---|
462 |
|
---|
463 | S_ENTITLEMENT *item;
|
---|
464 | LL_ITER itr = ll_iter_create(rdr->ll_entitlements);
|
---|
465 | time_t now = (time(NULL) / 84600) * 84600;
|
---|
466 |
|
---|
467 | while ((item = ll_iter_next(&itr))) {
|
---|
468 | struct tm start_t, end_t;
|
---|
469 |
|
---|
470 | localtime_r(&item->start, &start_t);
|
---|
471 | localtime_r(&item->end , &end_t);
|
---|
472 |
|
---|
473 | strftime(tbuffer1, sizeof(tbuffer1) - 1, "%Y-%m-%d %H:%M %z", &start_t);
|
---|
474 | strftime(tbuffer2, sizeof(tbuffer2) - 1, "%Y-%m-%d %H:%M %z", &end_t);
|
---|
475 |
|
---|
476 | char *entresname = get_tiername(item->id & 0xFFFF, item->caid, buf);
|
---|
477 | if (!entresname[0])
|
---|
478 | entresname = get_provider(item->caid, item->provid, buf, sizeof(buf));
|
---|
479 |
|
---|
480 | snprintf(tmpbuf, sizeof(tmpbuf) - 1, "%s Type: %s CAID: %04X Provid: %06X ID: %08X%08X Class: %08X StartDate: %s ExpireDate: %s Name: %s",
|
---|
481 | item->end > now ? "active " : "expired",
|
---|
482 | entitlement_type[item->type],
|
---|
483 | item->caid,
|
---|
484 | item->provid,
|
---|
485 | (uint32_t)(item->id >> 32),
|
---|
486 | (uint32_t)(item->id),
|
---|
487 | item->class,
|
---|
488 | tbuffer1,
|
---|
489 | tbuffer2,
|
---|
490 | entresname
|
---|
491 | );
|
---|
492 | monitor_send_details(tmpbuf, cl->tid);
|
---|
493 | }
|
---|
494 | }
|
---|
495 |
|
---|
496 |
|
---|
497 | static void monitor_process_details(char *arg){
|
---|
498 | uint32_t tid = 0; //using threadid 8 positions hex see oscam-log.c //FIXME untested but pid isnt working anyway with threading
|
---|
499 | struct s_client *cl = NULL, *cl1;
|
---|
500 | char sbuf[256];
|
---|
501 |
|
---|
502 | if (!arg)
|
---|
503 | cl = first_client; // no arg - show master
|
---|
504 | else {
|
---|
505 | if (sscanf(arg,"%X",&tid) == 1) {
|
---|
506 | for (cl1=first_client; cl1 ; cl1=cl1->next)
|
---|
507 | if (cl1->tid==tid){
|
---|
508 | cl=cl1;
|
---|
509 | break;
|
---|
510 | }
|
---|
511 | }
|
---|
512 | }
|
---|
513 |
|
---|
514 | if (!cl)
|
---|
515 | monitor_send_details("Invalid TID", tid);
|
---|
516 | else
|
---|
517 | {
|
---|
518 | //monitor_send_info(monitor_client_info('D', idx), 0); //FIXME
|
---|
519 | switch(cl->typ)
|
---|
520 | {
|
---|
521 | case 's':
|
---|
522 | monitor_process_details_master(sbuf, cl->tid);
|
---|
523 | break;
|
---|
524 | case 'c': case 'm':
|
---|
525 | monitor_send_details(monitor_client_info(1, cl, sbuf), cl->tid);
|
---|
526 | break;
|
---|
527 | case 'r':
|
---|
528 | monitor_process_details_reader(cl);//with client->typ='r' client->ridx is always filled and valid, so no need checking
|
---|
529 | break;
|
---|
530 | case 'p':
|
---|
531 | monitor_send_details(monitor_client_info(1, cl, sbuf), cl->tid);
|
---|
532 | break;
|
---|
533 | }
|
---|
534 | }
|
---|
535 | monitor_send_info(NULL, 1);
|
---|
536 | }
|
---|
537 |
|
---|
538 | static void monitor_send_login(void){
|
---|
539 | char buf[64];
|
---|
540 | struct s_client *cur_cl = cur_client();
|
---|
541 | if (cur_cl->auth && cur_cl->account)
|
---|
542 | snprintf(buf, sizeof(buf), "[A-0000]1|%s logged in\n", cur_cl->account->usr);
|
---|
543 | else
|
---|
544 | cs_strncpy(buf, "[A-0000]0|not logged in\n", sizeof(buf));
|
---|
545 | monitor_send_info(buf, 1);
|
---|
546 | }
|
---|
547 |
|
---|
548 | static void monitor_login(char *usr){
|
---|
549 | char *pwd=NULL;
|
---|
550 | int8_t res = 0;
|
---|
551 | if ((usr) && (pwd=strchr(usr, ' ')))
|
---|
552 | *pwd++=0;
|
---|
553 | if (pwd)
|
---|
554 | res = monitor_auth_client(trim(usr), trim(pwd));
|
---|
555 | else
|
---|
556 | res = monitor_auth_client(NULL, NULL);
|
---|
557 |
|
---|
558 | if (res == -1) {
|
---|
559 | cs_disconnect_client(cur_client());
|
---|
560 | return;
|
---|
561 | }
|
---|
562 | monitor_send_login();
|
---|
563 | }
|
---|
564 |
|
---|
565 | static void monitor_logsend(char *flag){
|
---|
566 | if (!flag) return; //no arg
|
---|
567 |
|
---|
568 | struct s_client *cur_cl = cur_client();
|
---|
569 | if (strcmp(flag, "on")) {
|
---|
570 | if (strcmp(flag, "onwohist")) {
|
---|
571 | cur_cl->log=0;
|
---|
572 | return;
|
---|
573 | }
|
---|
574 | }
|
---|
575 |
|
---|
576 | if (cur_cl->log) // already on
|
---|
577 | return;
|
---|
578 |
|
---|
579 | int32_t i, d = 0;
|
---|
580 | if (!strcmp(flag, "on") && cfg.loghistorysize){
|
---|
581 | char *t_loghistptr = loghistptr, *ptr1 = NULL;
|
---|
582 | if(loghistptr >= loghist + (cfg.loghistorysize) - 1)
|
---|
583 | t_loghistptr = loghist;
|
---|
584 | int32_t l1 = strlen(t_loghistptr+1) + 2;
|
---|
585 | char *lastpos = loghist + (cfg.loghistorysize)-1;
|
---|
586 |
|
---|
587 | for (ptr1 = t_loghistptr + l1, i=0; i<200; i++, ptr1 = ptr1+l1) {
|
---|
588 | l1 = strlen(ptr1)+1;
|
---|
589 | if (!d && ((ptr1 >= lastpos) || (l1 < 2))) {
|
---|
590 | ptr1 = loghist;
|
---|
591 | l1 = strlen(ptr1)+1;
|
---|
592 | d++;
|
---|
593 | }
|
---|
594 |
|
---|
595 | if (d && ((ptr1 >= t_loghistptr) || (l1 < 2)))
|
---|
596 | break;
|
---|
597 |
|
---|
598 | char p_usr[32], p_txt[512];
|
---|
599 | size_t pos1 = strcspn(ptr1, "\t") + 1;
|
---|
600 |
|
---|
601 | cs_strncpy(p_usr, ptr1 , pos1 > sizeof(p_usr) ? sizeof(p_usr) : pos1);
|
---|
602 |
|
---|
603 | if ((p_usr[0]) && ((cur_cl->monlvl > 1) || (cur_cl->account && !strcmp(p_usr, cur_cl->account->usr)))) {
|
---|
604 | snprintf(p_txt, sizeof(p_txt), "[LOG%03d]%s", cur_cl->logcounter, ptr1+pos1);
|
---|
605 | cur_cl->logcounter=(cur_cl->logcounter + 1) % 1000;
|
---|
606 | monitor_send(p_txt);
|
---|
607 | }
|
---|
608 | }
|
---|
609 | }
|
---|
610 |
|
---|
611 | cur_cl->log=1;
|
---|
612 | }
|
---|
613 |
|
---|
614 | static void monitor_set_debuglevel(char *flag){
|
---|
615 | if (flag) {
|
---|
616 | cs_dblevel = atoi(flag);
|
---|
617 | #ifndef WITH_DEBUG
|
---|
618 | cs_log("*** Warning: Debug Support not compiled in ***");
|
---|
619 | #else
|
---|
620 | cs_log("%s debug_level=%d", "all", cs_dblevel);
|
---|
621 | #endif
|
---|
622 | }
|
---|
623 | }
|
---|
624 |
|
---|
625 | static void monitor_get_account(void) {
|
---|
626 | struct s_auth *account;
|
---|
627 | char buf[256];
|
---|
628 | int32_t count = 0;
|
---|
629 |
|
---|
630 | for (account=cfg.account; (account); account=account->next){
|
---|
631 | count++;
|
---|
632 | snprintf(buf, sizeof(buf), "[U-----]%s\n", account->usr);
|
---|
633 | monitor_send_info(buf, 0);
|
---|
634 | }
|
---|
635 | snprintf(buf, sizeof(buf), "[U-----] %i User registered\n", count);
|
---|
636 | monitor_send_info(buf, 1);
|
---|
637 | return;
|
---|
638 | }
|
---|
639 |
|
---|
640 | static void monitor_set_account(char *args){
|
---|
641 | struct s_auth *account;
|
---|
642 | char delimiter[] = " =";
|
---|
643 | char *ptr, *saveptr1 = NULL;
|
---|
644 | int32_t argidx, i, found;
|
---|
645 | char *argarray[3];
|
---|
646 | static const char *token[]={"au", "sleep", "uniq", "monlevel", "group", "services", "betatunnel", "ident", "caid", "chid", "class", "hostname", "expdate", "keepalive", "disabled"};
|
---|
647 | int32_t tokencnt = sizeof(token)/sizeof(char *);
|
---|
648 | char buf[256], tmp[64];
|
---|
649 |
|
---|
650 | argidx = 0;
|
---|
651 | found = 0;
|
---|
652 |
|
---|
653 | snprintf(tmp, sizeof(tmp), "%s",args);
|
---|
654 | snprintf(buf, sizeof(buf), "[S-0000]setuser: %s check\n", tmp);
|
---|
655 | monitor_send_info(buf, 0);
|
---|
656 |
|
---|
657 | ptr = strtok_r(args, delimiter, &saveptr1);
|
---|
658 |
|
---|
659 | // resolve arguments
|
---|
660 | while(ptr != NULL) {
|
---|
661 | argarray[argidx]=trim(ptr);
|
---|
662 | ptr = strtok_r(NULL, delimiter, &saveptr1);
|
---|
663 | argidx++;
|
---|
664 | }
|
---|
665 |
|
---|
666 | if(argidx != 3) {
|
---|
667 | snprintf(buf, sizeof(buf), "[S-0000]setuser: %s failed - wrong number of parameters (%d)\n",tmp, argidx);
|
---|
668 | monitor_send_info(buf, 0);
|
---|
669 | snprintf(buf, sizeof(buf), "[S-0000]setuser: %s end\n", tmp);
|
---|
670 | monitor_send_info(buf, 1);
|
---|
671 | return;
|
---|
672 | }
|
---|
673 |
|
---|
674 | //search account
|
---|
675 | for (account=cfg.account; (account) ; account=account->next){
|
---|
676 | if (!strcmp(argarray[0], account->usr)){
|
---|
677 | found = 1;
|
---|
678 | break;
|
---|
679 | }
|
---|
680 | }
|
---|
681 |
|
---|
682 | if (found != 1){
|
---|
683 | snprintf(buf, sizeof(buf), "[S-0000]setuser: %s failed - user %s not found\n",tmp , argarray[0]);
|
---|
684 | monitor_send_info(buf, 0);
|
---|
685 | snprintf(buf, sizeof(buf), "[S-0000]setuser: %s end\n", tmp);
|
---|
686 | monitor_send_info(buf, 1);
|
---|
687 | return;
|
---|
688 | }
|
---|
689 |
|
---|
690 | found = -1;
|
---|
691 | for (i = 0; i < tokencnt; i++){
|
---|
692 | if (!strcmp(argarray[1], token[i])){
|
---|
693 | // preparing the parameters before re-load
|
---|
694 | switch(i) {
|
---|
695 |
|
---|
696 | case 6: clear_tuntab(&account->ttab); break; //betatunnel
|
---|
697 |
|
---|
698 | case 8: clear_caidtab(&account->ctab); break; //Caid
|
---|
699 | }
|
---|
700 | found = i;
|
---|
701 | }
|
---|
702 | }
|
---|
703 |
|
---|
704 | if (found < 0){
|
---|
705 | snprintf(buf, sizeof(buf), "[S-0000]setuser: parameter %s not exist. possible values:\n", argarray[1]);
|
---|
706 | monitor_send_info(buf, 0);
|
---|
707 | for (i = 0; i < tokencnt; i++){
|
---|
708 | snprintf(buf, sizeof(buf), "[S-0000]%s\n", token[i]);
|
---|
709 | monitor_send_info(buf, 0);
|
---|
710 | }
|
---|
711 | snprintf(buf, sizeof(buf),"[S-0000]setuser: %s end\n", tmp);
|
---|
712 | monitor_send_info(buf, 1);
|
---|
713 | return;
|
---|
714 | } else {
|
---|
715 | chk_account(token[found], argarray[2], account);
|
---|
716 | }
|
---|
717 |
|
---|
718 | if (write_userdb()==0)
|
---|
719 | cs_reinit_clients(cfg.account);
|
---|
720 |
|
---|
721 | snprintf(buf, sizeof(buf),"[S-0000]setuser: %s done - param %s set to %s\n", tmp, argarray[1], argarray[2]);
|
---|
722 | monitor_send_info(buf, 1);
|
---|
723 | }
|
---|
724 |
|
---|
725 | static void monitor_set_server(char *args){
|
---|
726 | char delimiter[] = "=";
|
---|
727 | char *ptr, *saveptr1;
|
---|
728 | int32_t argidx, i;
|
---|
729 | char *argarray[3];
|
---|
730 | static const char *token[]={"clienttimeout", "fallbacktimeout", "clientmaxidle", "cachedelay", "bindwait", "netprio", "sleep", "unlockparental", "serialreadertimeout", "maxlogsize", "showecmdw", "waitforcards", "preferlocalcards"};
|
---|
731 | char buf[256];
|
---|
732 |
|
---|
733 | argidx=0;
|
---|
734 | ptr = strtok_r(args, delimiter, &saveptr1);
|
---|
735 |
|
---|
736 | // resolve arguments
|
---|
737 | while(ptr != NULL) {
|
---|
738 | argarray[argidx]=trim(ptr);
|
---|
739 | ptr = strtok_r(NULL, delimiter, &saveptr1);
|
---|
740 | argidx++;
|
---|
741 | }
|
---|
742 |
|
---|
743 | if(argidx != 2) {
|
---|
744 | snprintf(buf, sizeof(buf),"[S-0000]setserver failed - wrong number of parameters (%d)\n", argidx);
|
---|
745 | monitor_send_info(buf, 1);
|
---|
746 | return;
|
---|
747 | }
|
---|
748 |
|
---|
749 | trim(argarray[0]);
|
---|
750 | trim(argarray[1]);
|
---|
751 | strtolower(argarray[0]);
|
---|
752 |
|
---|
753 | for (i = 0; i < 13; i++)
|
---|
754 | if (!strcmp(argarray[0], token[i])) break;
|
---|
755 |
|
---|
756 | if (i < 13){
|
---|
757 | config_set("global", token[i], argarray[1]);
|
---|
758 | snprintf(buf, sizeof(buf), "[S-0000]setserver done - param %s set to %s\n", argarray[0], argarray[1]);
|
---|
759 | monitor_send_info(buf, 1);
|
---|
760 | } else {
|
---|
761 | snprintf(buf, sizeof(buf), "[S-0000]setserver failed - parameter %s not exist\n", argarray[0]);
|
---|
762 | monitor_send_info(buf, 1);
|
---|
763 | return;
|
---|
764 | }
|
---|
765 |
|
---|
766 | if (cfg.ftimeout>=cfg.ctimeout) {
|
---|
767 | cfg.ftimeout = cfg.ctimeout - 100;
|
---|
768 | snprintf(buf, sizeof(buf), "[S-0000]setserver WARNING: fallbacktimeout adjusted to %u ms\n", cfg.ftimeout);
|
---|
769 | monitor_send_info(buf, 1);
|
---|
770 | }
|
---|
771 | //kill(first_client->pid, SIGUSR1);
|
---|
772 | }
|
---|
773 |
|
---|
774 | #ifdef WEBIF
|
---|
775 | static void monitor_restart_server(void) {
|
---|
776 | cs_restart_oscam();
|
---|
777 | }
|
---|
778 | #endif
|
---|
779 |
|
---|
780 | static void monitor_list_commands(const char *args[], int32_t cmdcnt){
|
---|
781 | int32_t i;
|
---|
782 | for (i = 0; i < cmdcnt; i++) {
|
---|
783 | char buf[64];
|
---|
784 | snprintf(buf, sizeof(buf), "[S-0000]commands: %s\n", args[i]);
|
---|
785 | if(i < cmdcnt-1)
|
---|
786 | monitor_send_info(buf, 0);
|
---|
787 | else
|
---|
788 | monitor_send_info(buf, 1);
|
---|
789 | }
|
---|
790 | }
|
---|
791 |
|
---|
792 | static int32_t monitor_process_request(char *req)
|
---|
793 | {
|
---|
794 | int32_t i, rc;
|
---|
795 | static const char *cmd[] = {"login",
|
---|
796 | "exit",
|
---|
797 | "log",
|
---|
798 | "status",
|
---|
799 | "shutdown",
|
---|
800 | "reload",
|
---|
801 | "details",
|
---|
802 | "version",
|
---|
803 | "debug",
|
---|
804 | "getuser",
|
---|
805 | "setuser",
|
---|
806 | "setserver",
|
---|
807 | "commands",
|
---|
808 | "keepalive",
|
---|
809 | "reread"
|
---|
810 | #ifdef WEBIF
|
---|
811 | ,"restart"
|
---|
812 | #endif
|
---|
813 | };
|
---|
814 |
|
---|
815 | int32_t cmdcnt = sizeof(cmd)/sizeof(char *); // Calculate the amount of items in array
|
---|
816 | char *arg;
|
---|
817 | struct s_client *cur_cl = cur_client();
|
---|
818 |
|
---|
819 | if( (arg = strchr(req, ' ')) ) { *arg++ = 0; trim(arg); }
|
---|
820 | //trim(req);
|
---|
821 | if ((!cur_cl->auth) && (strcmp(req, cmd[0]))) monitor_login(NULL);
|
---|
822 |
|
---|
823 | for (rc=1, i = 0; i < cmdcnt; i++)
|
---|
824 | if (!strcmp(req, cmd[i])) {
|
---|
825 | switch(i) {
|
---|
826 | case 0: monitor_login(arg); break; // login
|
---|
827 | case 1: cs_exit(0); break; // exit
|
---|
828 | case 2: monitor_logsend(arg); break; // log
|
---|
829 | case 3: monitor_process_info(); break; // status
|
---|
830 | case 4: if (cur_cl->monlvl > 3) cs_exit_oscam(); break; // shutdown
|
---|
831 | case 5: if (cur_cl->monlvl > 2) cs_accounts_chk(); break; // reload
|
---|
832 | case 6: monitor_process_details(arg); break; // details
|
---|
833 | case 7: monitor_send_details_version(); break; // version
|
---|
834 | case 8: if (cur_cl->monlvl > 3) monitor_set_debuglevel(arg); break; // debuglevel
|
---|
835 | case 9: if (cur_cl->monlvl > 3) monitor_get_account(); break; // getuser
|
---|
836 | case 10: if (cur_cl->monlvl > 3) monitor_set_account(arg); break; // setuser
|
---|
837 | case 11: if (cur_cl->monlvl > 3) monitor_set_server(arg); break; // setserver
|
---|
838 | case 12: if (cur_cl->monlvl > 3) monitor_list_commands(cmd, cmdcnt); break; // list commands
|
---|
839 | case 13: if (cur_cl->monlvl > 3) monitor_send_keepalive_ack(); break; // keepalive
|
---|
840 | case 14: { char buf[64];snprintf(buf, sizeof(buf), "[S-0000]reread\n");monitor_send_info(buf, 1); cs_card_info(); break; } // reread
|
---|
841 | #ifdef WEBIF
|
---|
842 | case 15: if (cur_cl->monlvl > 3) monitor_restart_server(); break; // keepalive
|
---|
843 | #endif
|
---|
844 | default: continue;
|
---|
845 | }
|
---|
846 | break;
|
---|
847 | }
|
---|
848 | return rc;
|
---|
849 | }
|
---|
850 |
|
---|
851 | static void * monitor_server(struct s_client * client, uchar *mbuf, int32_t UNUSED(n)) {
|
---|
852 | client->typ='m';
|
---|
853 | monitor_process_request((char *)mbuf);
|
---|
854 |
|
---|
855 | return NULL;
|
---|
856 | }
|
---|
857 |
|
---|
858 | void module_monitor(struct s_module *ph){
|
---|
859 | ph->ptab.nports = 1;
|
---|
860 | ph->ptab.ports[0].s_port = cfg.mon_port;
|
---|
861 | ph->desc = "monitor";
|
---|
862 | ph->type=MOD_CONN_UDP;
|
---|
863 | IP_ASSIGN(ph->s_ip, cfg.mon_srvip);
|
---|
864 | ph->s_handler = monitor_server;
|
---|
865 | ph->recv = monitor_recv;
|
---|
866 | // ph->send_dcw=NULL;
|
---|
867 | }
|
---|
868 | #endif
|
---|