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annotate extensions/app_sip/libdiamsip.c @ 367:a2c268b2d8fe

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MySQL bugfix
author Alexandre Westfahl <awestfahl@freediameter.net>
date Fri, 02 Jul 2010 14:46:39 +0900
parents da11085cf6d9
children 8e260030f32c
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1 /*********************************************************************************************************
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2 * Software License Agreement (BSD License) *
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3 * Author: Alexandre Westfahl <awestfahl@freediameter.net> *
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4 * *
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5 * Copyright (c) 2010, Alexandre Westfahl, Teraoka Laboratory (Keio University), and the WIDE Project. *
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6 * *
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7 * All rights reserved. *
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8 * *
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9 * Redistribution and use of this software in source and binary forms, with or without modification, are *
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10 * permitted provided that the following conditions are met: *
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11 * *
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12 * * Redistributions of source code must retain the above *
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13 * copyright notice, this list of conditions and the *
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14 * following disclaimer. *
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15 * *
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16 * * Redistributions in binary form must reproduce the above *
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17 * copyright notice, this list of conditions and the *
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18 * following disclaimer in the documentation and/or other *
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19 * materials provided with the distribution. *
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20 * *
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21 * * Neither the name of the Teraoka Laboratory nor the *
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22 * names of its contributors may be used to endorse or *
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23 * promote products derived from this software without *
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24 * specific prior written permission of Teraoka Laboratory *
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25 * *
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26 * *
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27 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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28 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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29 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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30 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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31 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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32 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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33 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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34 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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35 *********************************************************************************************************/
360
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36 #include <mysql.h>
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37 #include "diamsip.h"
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38
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39 MYSQL *conn;
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40 /*
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41 void calculate_nonce(u8 * nonce)
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42 {
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43
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44 nonce="lkgbsljhsdjdsgj";
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45 return;
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46 }*/
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47
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48 void clear_digest(char * digest, char * readable_digest, int digestlength)
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49 {
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50 int i=0;
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51 for(i=0;i<digestlength * 2;i++)
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52 sprintf(&readable_digest[2 * i], "%2.2hhx", digest[i]);
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53 readable_digest[2 * digestlength]='\0';
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54
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55 return;
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56 }
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57
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58 // You must create a table like this "char clearDigest[DIGEST_LEN*2+1];"
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59 void calc_md5(char *clearDigest, char * data)
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60 {
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61 gcry_md_hd_t md5;
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62 uint8_t * binDigest=NULL;
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63
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64 CHECK_MALLOC_DO(binDigest=malloc(DIGEST_LEN),return);
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65
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66 gcry_md_open(&md5,GCRY_MD_MD5, 0);
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67 gcry_md_write(md5, (char *)data, sizeof(data));
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68 memcpy(binDigest, gcry_md_read(md5, GCRY_MD_MD5),gcry_md_get_algo_dlen(GCRY_MD_MD5));
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69 gcry_md_close(md5);
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70
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71 clear_digest(binDigest, clearDigest, DIGEST_LEN);
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72 free(binDigest);
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73 return;
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74 }
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75
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76
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77 /* Search a given AVP model in an AVP (extracted from libfreediameter/message.c ) */
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78 int fd_avp_search_avp ( struct avp * groupedavp, struct dict_object * what, struct avp ** avp )
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79 {
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80 struct avp * nextavp;
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81 struct avp_hdr * nextavphdr;
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82 struct dict_avp_data dictdata;
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83 enum dict_object_type dicttype;
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84
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85 TRACE_ENTRY("%p %p %p", groupedavp, what, avp);
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86
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87 CHECK_FCT( fd_dict_getval(what, &dictdata) );
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88
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89 // Loop only in the group AVP
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90 CHECK_FCT( fd_msg_browse(groupedavp, MSG_BRW_FIRST_CHILD, (void *)&nextavp, NULL) );
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91 CHECK_FCT( fd_msg_avp_hdr( nextavp, &nextavphdr ) );
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92
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93 while (nextavphdr) {
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94
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95 if ( (nextavphdr->avp_code == dictdata.avp_code) && (nextavphdr->avp_vendor == dictdata.avp_vendor) ) // always 0 if no Vendor flag
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96 {
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97 break;
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98 }
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99
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100 // Otherwise move to next AVP in the grouped AVP
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101 CHECK_FCT( fd_msg_browse(nextavp, MSG_BRW_NEXT, (void *)&nextavp, NULL) );
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102
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103 if(nextavp!=NULL)
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104 {
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105 CHECK_FCT( fd_msg_avp_hdr( nextavp, &nextavphdr ) );
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106 }
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107 else
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108 nextavphdr=NULL;
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109 }
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110 if (avp)
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111 *avp = nextavp;
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112
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113 if (avp && nextavp) {
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114 struct dictionary * dict;
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115 CHECK_FCT( fd_dict_getdict( what, &dict) );
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116 CHECK_FCT_DO( fd_msg_parse_dict( nextavp, dict, NULL ), );
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117 }
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118
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119 if (avp || nextavp)
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120 return 0;
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121 else
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122 return ENOENT;
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123 }
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124 struct avp_hdr *walk_digest(struct avp *avp, int avp_code)
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125 {
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126 struct avp_hdr *temphdr=NULL;
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127 CHECK_FCT_DO(fd_msg_browse ( avp, MSG_BRW_WALK, &avp, NULL),0 );
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128
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129 while(avp!=NULL)
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130 {
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131
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132 CHECK_FCT_DO( fd_msg_avp_hdr( avp,&temphdr ),0);
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133
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134 if(temphdr->avp_code==avp_code)
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135 {
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136 //We found the AVP so we set avp to NULL to exit the loop
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137 avp=NULL;
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138 return temphdr;
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139
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140 }
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Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
141 else if(temphdr->avp_code==380)//SIP-Authorization AVP
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
142 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
143 //We didn't found the AVP but we finished browsing the Authentication AVP
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
144 avp=NULL;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
145 temphdr=NULL;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
146
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
147 return temphdr;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
148 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
149 else
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
150 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
151 CHECK_FCT_DO(fd_msg_browse ( avp, MSG_BRW_WALK, &avp, NULL),0 );
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
152 temphdr=NULL;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
153
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
154 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
155 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
156
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
157 return temphdr;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
158 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
159
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
160 int start_mysql_connection(char *server,char *user, char *password, char *database)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
161 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
162 conn = mysql_init(NULL);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
163
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
164 mysql_options(conn, MYSQL_OPT_RECONNECT, "true");
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
165
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
166 if (!mysql_real_connect(conn, server,user, password, database, 0, NULL, 0))
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
167 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
168 TRACE_DEBUG(INFO,"Unable to connect to database (%s) with login:%s",database,user);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
169 return 1;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
170 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
171 return 0;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
172
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
173 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
174
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
175 //You must free ""result"" after using this function
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
176 void request_mysql(char *query)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
177 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
178 //We check if the connection is still up
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
179 mysql_ping(conn);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
180
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
181 if (mysql_query(conn, query))
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
182 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
183 TRACE_DEBUG(INFO,"Query %s failed", query);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
184
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
185 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
186
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
187 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
188
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
189 void close_mysql_connection()
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
190 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
191 mysql_close(conn);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
192
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
193 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
194 /*
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
195 void nonce_add_element(char * nonce)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
196 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
197 noncechain *newelt=malloc(sizeof(noncechain));
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
198
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
199 newelt->nonce=nonce;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
200
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
201 newelt->timestamp=(int)time(NULL);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
202 newelt->next=NULL;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
203
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
204 if(listnonce==NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
205 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
206 listnonce=newelt;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
207 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
208 else
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
209 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
210 noncechain* temp=listnonce;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
211
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
212 while(temp->next != NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
213 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
214 if(temp->timestamp < ((int)time(NULL)-300))
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
215 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
216 listnonce=temp->next;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
217 free(temp);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
218 temp=listnonce;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
219 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
220 temp = temp->next;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
221 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
222 temp->next = newelt;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
223 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
224
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
225 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
226 void nonce_del_element(char * nonce)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
227 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
228 if(listnonce!=NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
229 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
230 noncechain *temp=listnonce, *tempbefore=NULL;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
231
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
232 if(listnonce->next==NULL && strcmp(listnonce->nonce,nonce)==0)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
233 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
234 free(listnonce);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
235 listnonce=NULL;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
236 return;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
237 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
238 while(temp->next != NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
239 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
240 if(strcmp(temp->nonce,nonce)==0)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
241 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
242 if(tempbefore==NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
243 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
244 listnonce=temp->next;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
245 free(temp);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
246 return;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
247 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
248 tempbefore->next=temp->next;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
249 free(temp);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
250 break;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
251 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
252 tempbefore=temp;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
253 temp = temp->next;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
254 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
255
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
256 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
257
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
258 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
259 int nonce_check_element(char * nonce)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
260 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
261 if(listnonce==NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
262 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
263 //Not found
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
264 return 0;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
265 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
266 else
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
267 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
268 noncechain* temp=listnonce;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
269
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
270 while(temp->next != NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
271 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
272 if(strcmp(temp->nonce,nonce)==0)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
273 return 1;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
274 else
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
275 temp = temp->next;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
276 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
277 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
278 return 0;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
279 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
280
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
281 void nonce_deletelistnonce()
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
282 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
283 if(listnonce !=NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
284 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
285 noncechain* temp=listnonce;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
286
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
287 while(listnonce->next != NULL)
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
288 {
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
289 temp = listnonce->next;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
290
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
291 free(listnonce);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
292
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
293 listnonce=temp;
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
294 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
295 free(listnonce);
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
296 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
297 }
1740bee6c821 Initial App_SIP import
Alexandre Westfahl <awestfahl@freediameter.net>
parents:
diff changeset
298 */
"Welcome to our mercurial repository"