| 93 |
static int user_list_load(MYSQL *db, USER_LIST *p_list); |
static int user_list_load(MYSQL *db, USER_LIST *p_list); |
| 94 |
static int user_online_list_load(MYSQL *db, USER_ONLINE_LIST *p_list); |
static int user_online_list_load(MYSQL *db, USER_ONLINE_LIST *p_list); |
| 95 |
|
|
| 96 |
|
static int user_info_index_uid_comp(const void *ptr1, const void *ptr2) |
| 97 |
|
{ |
| 98 |
|
const USER_INFO_INDEX_UID *p1 = ptr1; |
| 99 |
|
const USER_INFO_INDEX_UID *p2 = ptr2; |
| 100 |
|
|
| 101 |
|
if (p1->uid < p2->uid) |
| 102 |
|
{ |
| 103 |
|
return -1; |
| 104 |
|
} |
| 105 |
|
else if (p1->uid > p2->uid) |
| 106 |
|
{ |
| 107 |
|
return 1; |
| 108 |
|
} |
| 109 |
|
return 0; |
| 110 |
|
} |
| 111 |
|
|
| 112 |
int user_list_load(MYSQL *db, USER_LIST *p_list) |
int user_list_load(MYSQL *db, USER_LIST *p_list) |
| 113 |
{ |
{ |
| 114 |
MYSQL_RES *rs = NULL; |
MYSQL_RES *rs = NULL; |
| 128 |
"UNIX_TIMESTAMP(signup_dt), UNIX_TIMESTAMP(last_login_dt), UNIX_TIMESTAMP(birthday) " |
"UNIX_TIMESTAMP(signup_dt), UNIX_TIMESTAMP(last_login_dt), UNIX_TIMESTAMP(birthday) " |
| 129 |
"FROM user_list INNER JOIN user_pubinfo ON user_list.UID = user_pubinfo.UID " |
"FROM user_list INNER JOIN user_pubinfo ON user_list.UID = user_pubinfo.UID " |
| 130 |
"INNER JOIN user_reginfo ON user_list.UID = user_reginfo.UID " |
"INNER JOIN user_reginfo ON user_list.UID = user_reginfo.UID " |
| 131 |
"WHERE enable ORDER BY UID"); |
"WHERE enable ORDER BY username"); |
| 132 |
|
|
| 133 |
if (mysql_query(db, sql) != 0) |
if (mysql_query(db, sql) != 0) |
| 134 |
{ |
{ |
| 147 |
i = 0; |
i = 0; |
| 148 |
while ((row = mysql_fetch_row(rs))) |
while ((row = mysql_fetch_row(rs))) |
| 149 |
{ |
{ |
| 150 |
|
// record |
| 151 |
|
p_list->users[i].id = i; |
| 152 |
p_list->users[i].uid = atoi(row[0]); |
p_list->users[i].uid = atoi(row[0]); |
| 153 |
strncpy(p_list->users[i].username, row[1], sizeof(p_list->users[i].username) - 1); |
strncpy(p_list->users[i].username, row[1], sizeof(p_list->users[i].username) - 1); |
| 154 |
p_list->users[i].username[sizeof(p_list->users[i].username) - 1] = '\0'; |
p_list->users[i].username[sizeof(p_list->users[i].username) - 1] = '\0'; |
| 162 |
p_list->users[i].last_login_dt = (row[8] == NULL ? 0 : atol(row[8])); |
p_list->users[i].last_login_dt = (row[8] == NULL ? 0 : atol(row[8])); |
| 163 |
p_list->users[i].birthday = (row[9] == NULL ? 0 : atol(row[9])); |
p_list->users[i].birthday = (row[9] == NULL ? 0 : atol(row[9])); |
| 164 |
|
|
| 165 |
|
// index |
| 166 |
|
p_list->index_uid[i].uid = p_list->users[i].uid; |
| 167 |
|
p_list->index_uid[i].id = i; |
| 168 |
|
|
| 169 |
i++; |
i++; |
| 170 |
if (i >= BBS_max_user_count) |
if (i >= BBS_max_user_count) |
| 171 |
{ |
{ |
| 178 |
|
|
| 179 |
p_list->user_count = i; |
p_list->user_count = i; |
| 180 |
|
|
| 181 |
|
// Sort index |
| 182 |
|
qsort(p_list->index_uid, (size_t)i, sizeof(USER_INFO_INDEX_UID), user_info_index_uid_comp); |
| 183 |
|
|
| 184 |
#ifdef _DEBUG |
#ifdef _DEBUG |
| 185 |
log_error("Loaded %d users\n", p_list->user_count); |
log_error("Loaded %d users\n", p_list->user_count); |
| 186 |
#endif |
#endif |
| 208 |
snprintf(sql, sizeof(sql), |
snprintf(sql, sizeof(sql), |
| 209 |
"SELECT SID, UID, ip, current_action, UNIX_TIMESTAMP(login_tm), " |
"SELECT SID, UID, ip, current_action, UNIX_TIMESTAMP(login_tm), " |
| 210 |
"UNIX_TIMESTAMP(last_tm) FROM user_online " |
"UNIX_TIMESTAMP(last_tm) FROM user_online " |
| 211 |
"WHERE last_tm >= SUBDATE(NOW(), INTERVAL %d SECOND) " |
"WHERE last_tm >= SUBDATE(NOW(), INTERVAL %d SECOND) AND UID <> 0 " |
| 212 |
"ORDER BY last_tm DESC", |
"ORDER BY last_tm DESC", |
| 213 |
BBS_user_off_line); |
BBS_user_off_line); |
| 214 |
|
|
| 229 |
i = 0; |
i = 0; |
| 230 |
while ((row = mysql_fetch_row(rs))) |
while ((row = mysql_fetch_row(rs))) |
| 231 |
{ |
{ |
| 232 |
|
p_list->users[i].id = i; |
| 233 |
strncpy(p_list->users[i].session_id, row[0], sizeof(p_list->users[i].session_id) - 1); |
strncpy(p_list->users[i].session_id, row[0], sizeof(p_list->users[i].session_id) - 1); |
|
|
|
| 234 |
p_list->users[i].session_id[sizeof(p_list->users[i].session_id) - 1] = '\0'; |
p_list->users[i].session_id[sizeof(p_list->users[i].session_id) - 1] = '\0'; |
| 235 |
if ((ret = query_user_info(atoi(row[1]), &(p_list->users[i].user_info))) < 0) |
|
| 236 |
|
if ((ret = query_user_info_by_uid(atoi(row[1]), &(p_list->users[i].user_info))) < 0) |
| 237 |
{ |
{ |
| 238 |
log_error("query_user_info(%d) error\n", atoi(row[1])); |
log_error("query_user_info(%d) error\n", atoi(row[1])); |
| 239 |
continue; |
continue; |
| 240 |
} |
} |
| 241 |
else if (ret == 0) // Guest |
else if (ret == 0) // skip Guest |
| 242 |
{ |
{ |
| 243 |
p_list->users[i].user_info.uid = 0; |
continue; |
|
strncpy(p_list->users[i].user_info.username, "guest", sizeof(p_list->users[i].user_info.username) - 1); |
|
|
p_list->users[i].user_info.username[sizeof(p_list->users[i].user_info.username) - 1] = '\0'; |
|
|
strncpy(p_list->users[i].user_info.nickname, "Guest", sizeof(p_list->users[i].user_info.nickname) - 1); |
|
|
p_list->users[i].user_info.nickname[sizeof(p_list->users[i].user_info.nickname) - 1] = '\0'; |
|
|
p_list->users[i].user_info.gender = 'M'; |
|
|
p_list->users[i].user_info.gender_pub = 0; |
|
|
p_list->users[i].user_info.life = 150; |
|
|
p_list->users[i].user_info.exp = 0; |
|
|
p_list->users[i].user_info.signup_dt = 0; |
|
|
p_list->users[i].user_info.last_login_dt = 0; |
|
|
p_list->users[i].user_info.birthday = 0; |
|
| 244 |
} |
} |
| 245 |
|
|
| 246 |
strncpy(p_list->users[i].ip, row[2], sizeof(p_list->users[i].ip) - 1); |
strncpy(p_list->users[i].ip, row[2], sizeof(p_list->users[i].ip) - 1); |
| 779 |
return ret; |
return ret; |
| 780 |
} |
} |
| 781 |
|
|
| 782 |
int query_user_info(int32_t uid, USER_INFO *p_user) |
int query_user_info(int32_t id, USER_INFO *p_user) |
| 783 |
|
{ |
| 784 |
|
int ret = 0; |
| 785 |
|
|
| 786 |
|
if (p_user == NULL) |
| 787 |
|
{ |
| 788 |
|
log_error("NULL pointer error\n"); |
| 789 |
|
return -1; |
| 790 |
|
} |
| 791 |
|
|
| 792 |
|
// acquire lock of user list |
| 793 |
|
if (user_list_rd_lock(p_user_list_pool->semid) < 0) |
| 794 |
|
{ |
| 795 |
|
log_error("user_list_rd_lock() error\n"); |
| 796 |
|
return -2; |
| 797 |
|
} |
| 798 |
|
|
| 799 |
|
if (id >= 0 && id < p_user_list_pool->p_current->user_count) // Found |
| 800 |
|
{ |
| 801 |
|
*p_user = p_user_list_pool->p_current->users[id]; |
| 802 |
|
ret = 1; |
| 803 |
|
} |
| 804 |
|
|
| 805 |
|
// release lock of user list |
| 806 |
|
if (user_list_rd_unlock(p_user_list_pool->semid) < 0) |
| 807 |
|
{ |
| 808 |
|
log_error("user_list_rd_unlock() error\n"); |
| 809 |
|
ret = -1; |
| 810 |
|
} |
| 811 |
|
|
| 812 |
|
return ret; |
| 813 |
|
} |
| 814 |
|
|
| 815 |
|
int query_user_info_by_uid(int32_t uid, USER_INFO *p_user) |
| 816 |
{ |
{ |
| 817 |
int left; |
int left; |
| 818 |
int right; |
int right; |
| 819 |
int mid; |
int mid; |
| 820 |
|
int32_t id; |
| 821 |
int ret = 0; |
int ret = 0; |
| 822 |
|
|
| 823 |
if (p_user == NULL) |
if (p_user == NULL) |
| 839 |
while (left < right) |
while (left < right) |
| 840 |
{ |
{ |
| 841 |
mid = (left + right) / 2; |
mid = (left + right) / 2; |
| 842 |
if (uid < p_user_list_pool->p_current->users[mid].uid) |
if (uid < p_user_list_pool->p_current->index_uid[mid].uid) |
| 843 |
{ |
{ |
| 844 |
right = mid; |
right = mid; |
| 845 |
} |
} |
| 846 |
else if (uid > p_user_list_pool->p_current->users[mid].uid) |
else if (uid > p_user_list_pool->p_current->index_uid[mid].uid) |
| 847 |
{ |
{ |
| 848 |
left = mid + 1; |
left = mid + 1; |
| 849 |
} |
} |
| 850 |
else // if (uid == p_user_list_pool->p_current->users[mid].uid) |
else // if (uid == p_user_list_pool->p_current->index_uid[mid].uid) |
| 851 |
{ |
{ |
| 852 |
left = mid; |
left = mid; |
| 853 |
break; |
break; |
| 854 |
} |
} |
| 855 |
} |
} |
| 856 |
|
|
| 857 |
if (uid == p_user_list_pool->p_current->users[left].uid) // Found |
if (uid == p_user_list_pool->p_current->index_uid[left].uid) // Found |
| 858 |
|
{ |
| 859 |
|
id = p_user_list_pool->p_current->index_uid[left].id; |
| 860 |
|
if ((ret = query_user_info(id, p_user)) <= 0) |
| 861 |
|
{ |
| 862 |
|
log_error("query_user_info(id=%d) error: %d\n", id, ret); |
| 863 |
|
} |
| 864 |
|
else |
| 865 |
|
{ |
| 866 |
|
ret = 1; |
| 867 |
|
} |
| 868 |
|
} |
| 869 |
|
|
| 870 |
|
// release lock of user list |
| 871 |
|
if (user_list_rd_unlock(p_user_list_pool->semid) < 0) |
| 872 |
|
{ |
| 873 |
|
log_error("user_list_rd_unlock() error\n"); |
| 874 |
|
ret = -1; |
| 875 |
|
} |
| 876 |
|
|
| 877 |
|
return ret; |
| 878 |
|
} |
| 879 |
|
|
| 880 |
|
int query_user_online_info(int32_t id, USER_ONLINE_INFO *p_user) |
| 881 |
|
{ |
| 882 |
|
int ret = 0; |
| 883 |
|
|
| 884 |
|
if (p_user == NULL) |
| 885 |
|
{ |
| 886 |
|
log_error("NULL pointer error\n"); |
| 887 |
|
return -1; |
| 888 |
|
} |
| 889 |
|
|
| 890 |
|
// acquire lock of user list |
| 891 |
|
if (user_list_rd_lock(p_user_list_pool->semid) < 0) |
| 892 |
|
{ |
| 893 |
|
log_error("user_list_rd_lock() error\n"); |
| 894 |
|
return -2; |
| 895 |
|
} |
| 896 |
|
|
| 897 |
|
if (id >= 0 && id < p_user_list_pool->p_online_current->user_count) // Found |
| 898 |
{ |
{ |
| 899 |
*p_user = p_user_list_pool->p_current->users[left]; |
*p_user = p_user_list_pool->p_online_current->users[id]; |
| 900 |
ret = 1; |
ret = 1; |
| 901 |
} |
} |
| 902 |
|
|