/* tests whether or not a host is "blocked" by upstream parents (host is already assumed to be down or unreachable) */
int is_route_to_host_blocked(host *hst) {
hostsmember *temp_hostsmember;
hoststatus *temp_hoststatus;
/* if the host has no parents, it is not being blocked by anyone */
if (hst->parent_hosts == NULL)
return FALSE;
/* check all parent hosts */
for (temp_hostsmember = hst->parent_hosts; temp_hostsmember != NULL; temp_hostsmember = temp_hostsmember->next) {
/* find the parent host's status */
temp_hoststatus = find_hoststatus(temp_hostsmember->host_name);
if (temp_hoststatus == NULL)
continue;
/* at least one parent is up (or pending), so this host is not blocked */
if (temp_hoststatus->status == HOST_UP || temp_hoststatus->status == HOST_PENDING)
return FALSE;
}
return TRUE;
}
/* shows all hosts that are causing network outages */
void display_network_outages(void) {
int number_of_problem_hosts = 0;
int number_of_blocking_problem_hosts = 0;
hostoutagesort *temp_hostoutagesort;
hostoutage *temp_hostoutage;
hoststatus *temp_hoststatus;
affected_host * temp_affected_host;
int odd = 0;
char *bg_class = "";
char *status = "";
int days;
int hours;
int minutes;
int seconds;
int total_comments;
time_t t;
time_t current_time;
char state_duration[48];
int total_entries = 0;
int json_start = TRUE;
/* find all hosts that are causing network outages */
find_hosts_causing_outages();
/* calculate outage effects */
calculate_outage_effects();
/* sort the outage list by severity */
sort_hostoutages();
/* count the number of top-level hosts that are down and the ones that are actually blocking children hosts */
for (temp_hostoutage = hostoutage_list; temp_hostoutage != NULL; temp_hostoutage = temp_hostoutage->next) {
number_of_problem_hosts++;
if (temp_hostoutage->affected_child_hosts > 1)
number_of_blocking_problem_hosts++;
}
if (content_type == JSON_CONTENT) {
printf("\"outages\": [\n");
} else if (content_type == CSV_CONTENT) {
printf("%sSEVERITY%s%s", csv_data_enclosure, csv_data_enclosure, csv_delimiter);
printf("%sHOST%s%s", csv_data_enclosure, csv_data_enclosure, csv_delimiter);
printf("%sSTATE%s%s", csv_data_enclosure, csv_data_enclosure, csv_delimiter);
printf("%sNOTES%s%s", csv_data_enclosure, csv_data_enclosure, csv_delimiter);
printf("%sSTATE_DURATION%s%s", csv_data_enclosure, csv_data_enclosure, csv_delimiter);
printf("%sHOSTS_AFFECTED%s%s", csv_data_enclosure, csv_data_enclosure, csv_delimiter);
printf("%sSERVICES_AFFECTED%s\n", csv_data_enclosure, csv_data_enclosure);
} else {
/* display the problem hosts... */
printf("<table border='0' cellspacing='0' cellpadding='0' align='center'><tr><td width='33%%'></td><td width='33%%'><div class='dataTitle'>Blocking Outages</div><td width='33%%'>");
/* add export to csv link */
printf("<div style='padding-right:6px;' class='csv_export_link'>");
print_export_link(CSV_CONTENT, OUTAGES_CGI, NULL);
print_export_link(JSON_CONTENT, OUTAGES_CGI, NULL);
print_export_link(HTML_CONTENT, OUTAGES_CGI, NULL);
printf("</div></td></tr></table>\n");
printf("<table border='0' class='data'>\n");
printf("<tr>\n");
printf("<th class='data'>Severity</th><th class='data'>Host</th><th class='data'>State</th><th class='data'>Notes</th><th class='data'>State Duration</th><th class='data'># Hosts Affected</th><th class='data'># Services Affected</th><th class='data'>Actions</th>\n");
printf("</tr>\n");
}
for (temp_hostoutagesort = hostoutagesort_list; temp_hostoutagesort != NULL; temp_hostoutagesort = temp_hostoutagesort->next) {
temp_hostoutage = temp_hostoutagesort->outage;
if (temp_hostoutage == NULL)
continue;
/* skip hosts that are not blocking anyone */
if (temp_hostoutage->affected_child_hosts <= 1)
continue;
temp_hoststatus = find_hoststatus(temp_hostoutage->hst->name);
if (temp_hoststatus == NULL)
continue;
/* make sure we only caught valid state types */
if (temp_hoststatus->status != HOST_DOWN && temp_hoststatus->status != HOST_UNREACHABLE)
continue;
total_entries++;
if (odd == 0) {
odd = 1;
bg_class = "dataOdd";
} else {
odd = 0;
bg_class = "dataEven";
}
if (temp_hoststatus->status == HOST_UNREACHABLE)
status = "UNREACHABLE";
else if (temp_hoststatus->status == HOST_DOWN)
status = "DOWN";
if (content_type == JSON_CONTENT) {
// always add a comma, except for the first line
if (json_start == FALSE)
printf(",\n");
json_start = FALSE;
printf("{ \"severity\": %d, ", temp_hostoutage->severity);
printf(" \"host_name\": \"%s\", ", json_encode(temp_hostoutage->hst->name));
printf(" \"host_display_name\": \"%s\", ", (temp_hostoutage->hst->display_name != NULL) ? json_encode(temp_hostoutage->hst->display_name) : json_encode(temp_hostoutage->hst->name));
printf(" \"state\": \"%s\", ", status);
} else if (content_type == CSV_CONTENT) {
printf("%s%d%s%s", csv_data_enclosure, temp_hostoutage->severity, csv_data_enclosure, csv_delimiter);
printf("%s%s%s%s", csv_data_enclosure, temp_hostoutage->hst->name, csv_data_enclosure, csv_delimiter);
printf("%s%s%s%s", csv_data_enclosure, status, csv_data_enclosure, csv_delimiter);
} else {
printf("<tr class='%s'>\n", bg_class);
printf("<td class='%s'>%d</td>\n", bg_class, temp_hostoutage->severity);
printf("<td class='%s'><a href='%s?type=%d&host=%s'>%s</a></td>\n", bg_class, EXTINFO_CGI, DISPLAY_HOST_INFO, url_encode(temp_hostoutage->hst->name), (temp_hostoutage->hst->display_name != NULL) ? temp_hostoutage->hst->display_name : temp_hostoutage->hst->name);
printf("<td class='host%s'>%s</td>\n", status, status);
}
total_comments = number_of_host_comments(temp_hostoutage->hst->name);
if (content_type == JSON_CONTENT) {
printf(" \"notes\": %d, ", total_comments);
} else if (content_type == CSV_CONTENT) {
printf("%s%d%s%s", csv_data_enclosure, total_comments, csv_data_enclosure, csv_delimiter);
} else {
if (total_comments > 0)
print_comment_icon(temp_hostoutage->hst->name, NULL);
else
printf("<td class='%s'>N/A</td>\n", bg_class);
}
current_time = time(NULL);
if (temp_hoststatus->last_state_change == (time_t)0)
t = current_time - program_start;
else
t = current_time - temp_hoststatus->last_state_change;
get_time_breakdown((unsigned long)t, &days, &hours, &minutes, &seconds);
snprintf(state_duration, sizeof(state_duration) - 1, "%2dd %2dh %2dm %2ds%s", days, hours, minutes, seconds, (temp_hoststatus->last_state_change == (time_t)0) ? "+" : "");
state_duration[sizeof(state_duration)-1] = '\x0';
if (content_type == JSON_CONTENT) {
printf(" \"state_duration\": \"%s\", ", state_duration);
printf(" \"hosts_affected\": %d, ", temp_hostoutage->affected_child_hosts);
printf(" \"services_affected\": %d }\n", temp_hostoutage->affected_child_services);
} else if (content_type == CSV_CONTENT) {
printf("%s%s%s%s", csv_data_enclosure, state_duration, csv_data_enclosure, csv_delimiter);
printf("%s%d%s%s", csv_data_enclosure, temp_hostoutage->affected_child_hosts, csv_data_enclosure, csv_delimiter);
printf("%s%d%s\n", csv_data_enclosure, temp_hostoutage->affected_child_services, csv_data_enclosure);
} else {
printf("<td class='%s'>%s</td>\n", bg_class, state_duration);
printf("<td class='%s'>%d</td>\n", bg_class, temp_hostoutage->affected_child_hosts);
printf("<td class='%s'>%d</td>\n", bg_class, temp_hostoutage->affected_child_services);
printf("<td class='%s'>", bg_class);
printf("<a href='%s?host=%s'><img src='%s%s' border='0' alt='View status detail for this host' title='View status detail for this host'></a>\n", STATUS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUS_DETAIL_ICON);
#ifdef USE_STATUSMAP
printf("<a href='%s?host=%s'><img src='%s%s' border='0' alt='View status map for this host and its children' title='View status map for this host and its children'></a>\n", STATUSMAP_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUSMAP_ICON);
#endif
#ifdef USE_TRENDS
printf("<a href='%s?host=%s'><img src='%s%s' border='0' alt='View trends for this host' title='View trends for this host'></a>\n", TRENDS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, TRENDS_ICON);
#endif
printf("<a href='%s?host=%s'><img src='%s%s' border='0' alt='View alert history for this host' title='View alert history for this host'></a>\n", HISTORY_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, HISTORY_ICON);
printf("<a href='%s?host=%s'><img src='%s%s' border='0' alt='View notifications for this host' title='View notifications for this host'></a>\n", NOTIFICATIONS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, NOTIFICATION_ICON);
/* add Link to acknowledge all affected hosts */
printf("<a href='%s?cmd_typ=%d&host=%s", CMD_CGI, CMD_ACKNOWLEDGE_HOST_PROBLEM, url_encode(temp_hostoutage->hst->name));
for (temp_affected_host = temp_hostoutage->affected_hosts; temp_affected_host != NULL; temp_affected_host = temp_affected_host->next)
printf("&host=%s", url_encode(temp_affected_host->host_name));
printf("'><img src='%s%s' border='0' alt='Acknowledge All Affected Hosts' title='Acknowledge All Affected Hosts'></a>\n", url_images_path, ACKNOWLEDGEMENT_ICON);
printf("</td>\n");
printf("</tr>\n");
}
}
if (content_type != CSV_CONTENT && content_type != JSON_CONTENT) {
printf("</table>\n");
if (total_entries == 0)
printf("<div class='itemTotalsTitle'>%d Blocking Outages Displayed</div>\n", total_entries);
} else if (content_type == JSON_CONTENT) {
printf("\n]\n");
}
/* free memory allocated to the host outage list */
free_hostoutage_list();
free_hostoutagesort_list();
return;
}
/* shows all hosts that are causing network outages */
void display_network_outages(void) {
char temp_buffer[MAX_INPUT_BUFFER];
int number_of_problem_hosts = 0;
int number_of_blocking_problem_hosts = 0;
hostoutagesort *temp_hostoutagesort;
hostoutage *temp_hostoutage;
hoststatus *temp_hoststatus;
int odd = 0;
const char *bg_class = "";
const char *status = "";
int days;
int hours;
int minutes;
int seconds;
int total_comments;
time_t t;
time_t current_time;
char state_duration[48];
int total_entries = 0;
/* user must be authorized for all hosts.. */
if(is_authorized_for_all_hosts(¤t_authdata) == FALSE) {
printf("<P><DIV CLASS='errorMessage'>看起来像是你没有权限查看您所请求的信息...</DIV></P>\n");
printf("<P><DIV CLASS='errorDescription'>如果你认为这是一个错误，请检查HTTP服务器访问CGI的身份验证要求<br>");
printf("并在你的CGI的配置文件中检查授权选项。</DIV></P>\n");
return;
}
/* find all hosts that are causing network outages */
find_hosts_causing_outages();
/* calculate outage effects */
calculate_outage_effects();
/* sort the outage list by severity */
sort_hostoutages();
/* count the number of top-level hosts that are down and the ones that are actually blocking children hosts */
for(temp_hostoutage = hostoutage_list; temp_hostoutage != NULL; temp_hostoutage = temp_hostoutage->next) {
number_of_problem_hosts++;
if(temp_hostoutage->affected_child_hosts > 1)
number_of_blocking_problem_hosts++;
}
/* display the problem hosts... */
printf("<P><DIV ALIGN=CENTER>\n");
printf("<DIV CLASS='dataTitle'>阻塞中断</DIV>\n");
printf("<TABLE BORDER=0 CLASS='data'>\n");
printf("<TR>\n");
printf("<TH CLASS='data'>严重性</TH><TH CLASS='data'>主机</TH><TH CLASS='data'>状态</TH><TH CLASS='data'>备注</TH><TH CLASS='data'>状态持续时间</TH><TH CLASS='data'>#影响的主机</TH><TH CLASS='data'>#影响的服务</TH><TH CLASS='data'>动作</TH>\n");
printf("</TR>\n");
for(temp_hostoutagesort = hostoutagesort_list; temp_hostoutagesort != NULL; temp_hostoutagesort = temp_hostoutagesort->next) {
temp_hostoutage = temp_hostoutagesort->outage;
if(temp_hostoutage == NULL)
continue;
/* skip hosts that are not blocking anyone */
if(temp_hostoutage->affected_child_hosts <= 1)
continue;
temp_hoststatus = find_hoststatus(temp_hostoutage->hst->name);
if(temp_hoststatus == NULL)
continue;
/* make sure we only caught valid state types */
if(temp_hoststatus->status != SD_HOST_DOWN && temp_hoststatus->status != SD_HOST_UNREACHABLE)
continue;
total_entries++;
if(odd == 0) {
odd = 1;
bg_class = "dataOdd";
}
else {
odd = 0;
bg_class = "dataEven";
}
if(temp_hoststatus->status == SD_HOST_UNREACHABLE)
status = "UNREACHABLE";
else if(temp_hoststatus->status == SD_HOST_DOWN)
status = "DOWN";
printf("<TR CLASS='%s'>\n", bg_class);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->severity);
printf("<TD CLASS='%s'><A HREF='%s?type=%d&host=%s'>%s</A></TD>\n", bg_class, EXTINFO_CGI, DISPLAY_HOST_INFO, url_encode(temp_hostoutage->hst->name), temp_hostoutage->hst->name);
printf("<TD CLASS='host%s'>%s</TD>\n", status, status);
total_comments = number_of_host_comments(temp_hostoutage->hst->name);
if(total_comments > 0) {
snprintf(temp_buffer, sizeof(temp_buffer) - 1, "该主机共有%d相关的注释", total_comments);
temp_buffer[sizeof(temp_buffer) - 1] = '\x0';
printf("<TD CLASS='%s'><A HREF='%s?type=%d&host=%s#comments'><IMG SRC='%s%s' BORDER=0 ALT='%s' TITLE='%s'></A></TD>\n", bg_class, EXTINFO_CGI, DISPLAY_HOST_INFO, url_encode(temp_hostoutage->hst->name), url_images_path, COMMENT_ICON, temp_buffer, temp_buffer);
}
else
printf("<TD CLASS='%s'>N/A</TD>\n", bg_class);
current_time = time(NULL);
if(temp_hoststatus->last_state_change == (time_t)0)
t = current_time - program_start;
else
t = current_time - temp_hoststatus->last_state_change;
get_time_breakdown((unsigned long)t, &days, &hours, &minutes, &seconds);
snprintf(state_duration, sizeof(state_duration) - 1, "%2d日%2d时%2d分%2d秒%s", days, hours, minutes, seconds, (temp_hoststatus->last_state_change == (time_t)0) ? "+" : "");
state_duration[sizeof(state_duration) - 1] = '\x0';
printf("<TD CLASS='%s'>%s</TD>\n", bg_class, state_duration);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->affected_child_hosts);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->affected_child_services);
printf("<TD CLASS='%s'>", bg_class);
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机的详细状态' TITLE='查看该主机的详细状态'></A>\n", STATUS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUS_DETAIL_ICON);
#ifdef USE_STATUSMAP
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机以及子节点主机的状态图' TITLE='查看该主机以及子节点主机的状态图'></A>\n", STATUSMAP_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUSMAP_ICON);
#endif
#ifdef USE_STATUSWRL
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机以及子节点主机的3D状态图' TITLE='查看该主机以及子节点主机的3D状态图'></A>\n", STATUSWORLD_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUSWORLD_ICON);
#endif
#ifdef USE_TRENDS
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机趋势' TITLE='查看该主机趋势'></A>\n", TRENDS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, TRENDS_ICON);
#endif
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='该主机的警告历史信息' TITLE='该主机的警告历史信息'></A>\n", HISTORY_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, HISTORY_ICON);
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机的通知' TITLE='查看该主机的通知'></A>\n", NOTIFICATIONS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, NOTIFICATION_ICON);
printf("</TD>\n");
printf("</TR>\n");
}
printf("</TABLE>\n");
printf("</DIV></P>\n");
if(total_entries == 0)
printf("<DIV CLASS='itemTotalsTitle'>%d 条阻塞中断</DIV>\n", total_entries);
/* free memory allocated to the host outage list */
free_hostoutage_list();
free_hostoutagesort_list();
return;
}
/* shows all hosts that are causing network outages */
void display_network_outages(void) {
char temp_buffer[MAX_INPUT_BUFFER];
int number_of_problem_hosts = 0;
int number_of_blocking_problem_hosts = 0;
hostoutagesort *temp_hostoutagesort;
hostoutage *temp_hostoutage;
hoststatus *temp_hoststatus;
int odd = 0;
const char *bg_class = "";
const char *status = "";
int days;
int hours;
int minutes;
int seconds;
int total_comments;
time_t t;
time_t current_time;
char state_duration[48];
int total_entries = 0;
/* user must be authorized for all hosts.. */
/*
if(is_authorized_for_all_hosts(¤t_authdata) == FALSE) {
printf("<P><DIV CLASS='errorMessage'>It appears as though you do not have permission to view information you requested...</DIV></P>\n");
printf("<P><DIV CLASS='errorDescription'>If you believe this is an error, check the HTTP server authentication requirements for accessing this CGI<br>");
printf("and check the authorization options in your CGI configuration file.</DIV></P>\n");
return;
}
*/
/* find all hosts that are causing network outages */
find_hosts_causing_outages();
/* calculate outage effects */
calculate_outage_effects();
/* sort the outage list by severity */
sort_hostoutages();
/* count the number of top-level hosts that are down and the ones that are actually blocking children hosts */
for(temp_hostoutage = hostoutage_list; temp_hostoutage != NULL; temp_hostoutage = temp_hostoutage->next) {
number_of_problem_hosts++;
if(temp_hostoutage->affected_child_hosts > 1)
number_of_blocking_problem_hosts++;
}
/* display the problem hosts... */
printf("<P><DIV ALIGN=CENTER>\n");
printf("<DIV CLASS='dataTitle'>Blocking Outages</DIV>\n");
printf("<TABLE BORDER=0 CLASS='data'>\n");
printf("<TR>\n");
printf("<TH CLASS='data'>Severity</TH><TH CLASS='data'>Host</TH><TH CLASS='data'>State</TH><TH CLASS='data'>Notes</TH><TH CLASS='data'>State Duration</TH><TH CLASS='data'># Hosts Affected</TH><TH CLASS='data'># Services Affected</TH><TH CLASS='data'>Actions</TH>\n");
printf("</TR>\n");
for(temp_hostoutagesort = hostoutagesort_list; temp_hostoutagesort != NULL; temp_hostoutagesort = temp_hostoutagesort->next) {
temp_hostoutage = temp_hostoutagesort->outage;
if(temp_hostoutage == NULL)
continue;
/* skip hosts that are not blocking anyone */
if(temp_hostoutage->affected_child_hosts <= 1)
continue;
temp_hoststatus = find_hoststatus(temp_hostoutage->hst->name);
if(temp_hoststatus == NULL)
continue;
/* make sure we only caught valid state types */
if(temp_hoststatus->status != SD_HOST_DOWN && temp_hoststatus->status != SD_HOST_UNREACHABLE)
continue;
total_entries++;
if(odd == 0) {
odd = 1;
bg_class = "dataOdd";
}
else {
odd = 0;
bg_class = "dataEven";
}
if(temp_hoststatus->status == SD_HOST_UNREACHABLE)
status = "UNREACHABLE";
else if(temp_hoststatus->status == SD_HOST_DOWN)
status = "DOWN";
printf("<TR CLASS='%s'>\n", bg_class);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->severity);
printf("<TD CLASS='%s'><A HREF='%s?type=%d&host=%s'>%s</A></TD>\n", bg_class, EXTINFO_CGI, DISPLAY_HOST_INFO, url_encode(temp_hostoutage->hst->name), temp_hostoutage->hst->name);
printf("<TD CLASS='host%s'>%s</TD>\n", status, status);
total_comments = number_of_host_comments(temp_hostoutage->hst->name);
if(total_comments > 0) {
snprintf(temp_buffer, sizeof(temp_buffer) - 1, "This host has %d comment%s associated with it", total_comments, (total_comments == 1) ? "" : "s");
temp_buffer[sizeof(temp_buffer) - 1] = '\x0';
printf("<TD CLASS='%s'><A HREF='%s?type=%d&host=%s#comments'><IMG SRC='%s%s' BORDER=0 ALT='%s' TITLE='%s'></A></TD>\n", bg_class, EXTINFO_CGI, DISPLAY_HOST_INFO, url_encode(temp_hostoutage->hst->name), url_images_path, COMMENT_ICON, temp_buffer, temp_buffer);
}
else
printf("<TD CLASS='%s'>N/A</TD>\n", bg_class);
current_time = time(NULL);
if(temp_hoststatus->last_state_change == (time_t)0)
t = current_time - program_start;
else
t = current_time - temp_hoststatus->last_state_change;
get_time_breakdown((unsigned long)t, &days, &hours, &minutes, &seconds);
snprintf(state_duration, sizeof(state_duration) - 1, "%2dd %2dh %2dm %2ds%s", days, hours, minutes, seconds, (temp_hoststatus->last_state_change == (time_t)0) ? "+" : "");
state_duration[sizeof(state_duration) - 1] = '\x0';
printf("<TD CLASS='%s'>%s</TD>\n", bg_class, state_duration);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->affected_child_hosts);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->affected_child_services);
printf("<TD CLASS='%s'>", bg_class);
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='View status detail for this host' TITLE='View status detail for this host'></A>\n", STATUS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUS_DETAIL_ICON);
#ifdef USE_STATUSMAP
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='View status map for this host and its children' TITLE='View status map for this host and its children'></A>\n", STATUSMAP_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUSMAP_ICON);
#endif
#ifdef USE_STATUSWRL
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='View 3-D status map for this host and its children' TITLE='View 3-D status map for this host and its children'></A>\n", STATUSWORLD_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUSWORLD_ICON);
#endif
#ifdef USE_TRENDS
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='View trends for this host' TITLE='View trends for this host'></A>\n", TRENDS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, TRENDS_ICON);
#endif
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='View alert history for this host' TITLE='View alert history for this host'></A>\n", HISTORY_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, HISTORY_ICON);
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='View notifications for this host' TITLE='View notifications for this host'></A>\n", NOTIFICATIONS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, NOTIFICATION_ICON);
printf("</TD>\n");
printf("</TR>\n");
}
printf("</TABLE>\n");
printf("</DIV></P>\n");
if(total_entries == 0)
printf("<DIV CLASS='itemTotalsTitle'>%d Blocking Outages Displayed</DIV>\n", total_entries);
/* free memory allocated to the host outage list */
free_hostoutage_list();
free_hostoutagesort_list();
return;
}
/* displays hostgroup status summary */
void display_hostgroup_summary(void) {
hostgroup *temp_hostgroup;
hostsmember *temp_member;
host *temp_host;
hoststatus *temp_hoststatus;
service *temp_service;
servicestatus *temp_servicestatus;
int hosts_unreachable = 0;
int hosts_down = 0;
int hosts_up = 0;
int hosts_pending = 0;
int services_critical = 0;
int services_unknown = 0;
int services_warning = 0;
int services_ok = 0;
int services_pending = 0;
int found = 0;
/**** MAIN SCREEN (CARD 1) ****/
printf("<card id='card1' title='Status Summary'>\n");
printf("<p align='center' mode='nowrap'>\n");
printf("<b><anchor title='Status Summary'>Status Summary<go href='%s' method='post'><postfield name='hostgroup' value='%s'/><postfield name='style' value='overview'/></go></anchor></b><br/><br/>\n", STATUSWML_CGI, escape_string(hostgroup_name));
/* check all hostgroups */
for(temp_hostgroup = hostgroup_list; temp_hostgroup != NULL; temp_hostgroup = temp_hostgroup->next) {
if(show_all_hostgroups == FALSE && strcmp(temp_hostgroup->group_name, hostgroup_name))
continue;
if(is_authorized_for_hostgroup(temp_hostgroup, ¤t_authdata) == FALSE)
continue;
printf("<b><anchor title='%s'>%s<go href='%s' method='post'><postfield name='hostgroup' value='%s'/><postfield name='style' value='overview'/></go></anchor></b>\n", temp_hostgroup->group_name, temp_hostgroup->alias, STATUSWML_CGI, temp_hostgroup->group_name);
printf("<table columns='2' align='LL'>\n");
hosts_up = 0;
hosts_pending = 0;
hosts_down = 0;
hosts_unreachable = 0;
services_ok = 0;
services_pending = 0;
services_warning = 0;
services_unknown = 0;
services_critical = 0;
/* check all hosts in this hostgroup */
for(temp_member = temp_hostgroup->members; temp_member != NULL; temp_member = temp_member->next) {
temp_host = find_host(temp_member->host_name);
if(temp_host == NULL)
continue;
if(is_host_member_of_hostgroup(temp_hostgroup, temp_host) == FALSE)
continue;
temp_hoststatus = find_hoststatus(temp_host->name);
if(temp_hoststatus == NULL)
continue;
if(temp_hoststatus->status == HOST_UNREACHABLE)
hosts_unreachable++;
else if(temp_hoststatus->status == HOST_DOWN)
hosts_down++;
else if(temp_hoststatus->status == HOST_PENDING)
hosts_pending++;
else
hosts_up++;
/* check all services on this host */
for(temp_service = service_list; temp_service != NULL; temp_service = temp_service->next) {
if(strcmp(temp_service->host_name, temp_host->name))
continue;
if(is_authorized_for_service(temp_service, ¤t_authdata) == FALSE)
continue;
temp_servicestatus = find_servicestatus(temp_service->host_name, temp_service->description);
if(temp_servicestatus == NULL)
continue;
if(temp_servicestatus->status == SERVICE_CRITICAL)
services_critical++;
else if(temp_servicestatus->status == SERVICE_UNKNOWN)
services_unknown++;
else if(temp_servicestatus->status == SERVICE_WARNING)
services_warning++;
else if(temp_servicestatus->status == SERVICE_PENDING)
services_pending++;
else
services_ok++;
}
}
printf("<tr><td>Hosts:</td><td>");
found = 0;
if(hosts_unreachable > 0) {
printf("%d UNR", hosts_unreachable);
found = 1;
}
if(hosts_down > 0) {
printf("%s%d DWN", (found == 1) ? ", " : "", hosts_down);
found = 1;
}
if(hosts_pending > 0) {
printf("%s%d PND", (found == 1) ? ", " : "", hosts_pending);
found = 1;
}
printf("%s%d UP", (found == 1) ? ", " : "", hosts_up);
printf("</td></tr>\n");
printf("<tr><td>Services:</td><td>");
found = 0;
if(services_critical > 0) {
printf("%d CRI", services_critical);
found = 1;
}
if(services_warning > 0) {
printf("%s%d WRN", (found == 1) ? ", " : "", services_warning);
found = 1;
}
if(services_unknown > 0) {
printf("%s%d UNK", (found == 1) ? ", " : "", services_unknown);
found = 1;
}
if(services_pending > 0) {
printf("%s%d PND", (found == 1) ? ", " : "", services_pending);
found = 1;
}
printf("%s%d OK", (found == 1) ? ", " : "", services_ok);
printf("</td></tr>\n");
printf("</table>\n");
printf("<br/>\n");
}
if(show_all_hostgroups == FALSE)
printf("<b><anchor title='View All Hostgroups'>View All Hostgroups<go href='%s' method='post'><postfield name='hostgroup' value='all'/><postfield name='style' value='summary'/></go></anchor></b>\n", STATUSWML_CGI);
printf("</p>\n");
printf("</card>\n");
return;
}
/* displays host status */
void display_host(void) {
host *temp_host;
hoststatus *temp_hoststatus;
char last_check[MAX_DATETIME_LENGTH];
int days;
int hours;
int minutes;
int seconds;
time_t current_time;
time_t t;
char state_duration[48];
int found;
/**** MAIN SCREEN (CARD 1) ****/
printf("<card id='card1' title='Host Status'>\n");
printf("<p align='center' mode='nowrap'>\n");
printf("<b>Host '%s'</b><br/>\n", host_name);
/* find the host */
temp_host = find_host(host_name);
temp_hoststatus = find_hoststatus(host_name);
if(temp_host == NULL || temp_hoststatus == NULL) {
printf("<b>Error: Could not find host!</b>\n");
printf("</p>\n");
printf("</card>\n");
return;
}
/* check authorization */
if(is_authorized_for_host(temp_host, ¤t_authdata) == FALSE) {
printf("<b>Error: Not authorized for host!</b>\n");
printf("</p>\n");
printf("</card>\n");
return;
}
printf("<table columns='2' align='LL'>\n");
printf("<tr><td>Status:</td><td>");
if(temp_hoststatus->status == HOST_UP)
printf("UP");
else if(temp_hoststatus->status == HOST_PENDING)
printf("PENDING");
else if(temp_hoststatus->status == HOST_DOWN)
printf("DOWN");
else if(temp_hoststatus->status == HOST_UNREACHABLE)
printf("UNREACHABLE");
else
printf("?");
printf("</td></tr>\n");
printf("<tr><td>Info:</td><td>%s</td></tr>\n", temp_hoststatus->plugin_output);
get_time_string(&temp_hoststatus->last_check, last_check, sizeof(last_check) - 1, SHORT_DATE_TIME);
printf("<tr><td>Last Check:</td><td>%s</td></tr>\n", last_check);
current_time = time(NULL);
if(temp_hoststatus->last_state_change == (time_t)0)
t = current_time - program_start;
else
t = current_time - temp_hoststatus->last_state_change;
get_time_breakdown((unsigned long)t, &days, &hours, &minutes, &seconds);
snprintf(state_duration, sizeof(state_duration) - 1, "%2dd %2dh %2dm %2ds%s", days, hours, minutes, seconds, (temp_hoststatus->last_state_change == (time_t)0) ? "+" : "");
printf("<tr><td>Duration:</td><td>%s</td></tr>\n", state_duration);
printf("<tr><td>Properties:</td><td>");
found = 0;
if(temp_hoststatus->checks_enabled == FALSE) {
printf("%sChecks disabled", (found == 1) ? ", " : "");
found = 1;
}
if(temp_hoststatus->notifications_enabled == FALSE) {
printf("%sNotifications disabled", (found == 1) ? ", " : "");
found = 1;
}
if(temp_hoststatus->problem_has_been_acknowledged == TRUE) {
printf("%sProblem acknowledged", (found == 1) ? ", " : "");
found = 1;
}
if(temp_hoststatus->scheduled_downtime_depth > 0) {
printf("%sIn scheduled downtime", (found == 1) ? ", " : "");
found = 1;
}
if(found == 0)
printf("N/A");
printf("</td></tr>\n");
printf("</table>\n");
printf("<br/>\n");
printf("<b><anchor title='View Services'>View Services<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='style' value='servicedetail'/></go></anchor></b>\n", STATUSWML_CGI, escape_string(host_name));
printf("<b><anchor title='Host Commands'>Host Commands<go href='#card2'/></anchor></b>\n");
printf("</p>\n");
printf("</card>\n");
/**** COMMANDS SCREEN (CARD 2) ****/
printf("<card id='card2' title='Host Commands'>\n");
printf("<p align='center' mode='nowrap'>\n");
printf("<b>Host Commands</b><br/>\n");
printf("<b><anchor title='Ping Host'>Ping Host<go href='%s' method='post'><postfield name='ping' value='%s'/></go></anchor></b>\n", STATUSWML_CGI, temp_host->address);
printf("<b><anchor title='Traceroute'>Traceroute<go href='%s' method='post'><postfield name='traceroute' value='%s'/></go></anchor></b>\n", STATUSWML_CGI, temp_host->address);
if(temp_hoststatus->status != HOST_UP && temp_hoststatus->status != HOST_PENDING)
printf("<b><anchor title='Acknowledge Problem'>Acknowledge Problem<go href='#card3'/></anchor></b>\n");
if(temp_hoststatus->checks_enabled == FALSE)
printf("<b><anchor title='Enable Host Checks'>Enable Host Checks<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_ENABLE_HOST_CHECK, CMDMODE_COMMIT);
else
printf("<b><anchor title='Disable Host Checks'>Disable Host Checks<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_DISABLE_HOST_CHECK, CMDMODE_COMMIT);
if(temp_hoststatus->notifications_enabled == FALSE)
printf("<b><anchor title='Enable Host Notifications'>Enable Host Notifications<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_ENABLE_HOST_NOTIFICATIONS, CMDMODE_COMMIT);
else
printf("<b><anchor title='Disable Host Notifications'>Disable Host Notifications<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_DISABLE_HOST_NOTIFICATIONS, CMDMODE_COMMIT);
printf("<b><anchor title='Enable All Service Checks'>Enable All Service Checks<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_ENABLE_HOST_SVC_CHECKS, CMDMODE_COMMIT);
printf("<b><anchor title='Disable All Service Checks'>Disable All Service Checks<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_DISABLE_HOST_SVC_CHECKS, CMDMODE_COMMIT);
printf("<b><anchor title='Enable All Service Notifications'>Enable All Service Notifications<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_ENABLE_HOST_SVC_NOTIFICATIONS, CMDMODE_COMMIT);
printf("<b><anchor title='Disable All Service Notifications'>Disable All Service Notifications<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go></anchor></b><br/>\n", COMMAND_CGI, escape_string(host_name), CMD_DISABLE_HOST_SVC_NOTIFICATIONS, CMDMODE_COMMIT);
printf("</p>\n");
printf("</card>\n");
/**** ACKNOWLEDGEMENT SCREEN (CARD 3) ****/
printf("<card id='card3' title='Acknowledge Problem'>\n");
printf("<p align='center' mode='nowrap'>\n");
printf("<b>Acknowledge Problem</b><br/>\n");
printf("</p>\n");
printf("<p align='center' mode='wrap'>\n");
printf("<b>Your Name:</b><br/>\n");
printf("<input name='name' value='%s' /><br/>\n", ((use_ssl_authentication) ? (getenv("SSL_CLIENT_S_DN_CN")) : (getenv("REMOTE_USER"))));
printf("<b>Comment:</b><br/>\n");
printf("<input name='comment' value='acknowledged by WAP'/>\n");
printf("<do type='accept'>\n");
printf("<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='com_author' value='$(name)'/><postfield name='com_data' value='$(comment)'/><postfield name='persistent' value=''/><postfield name='send_notification' value=''/><postfield name='cmd_typ' value='%d'/><postfield name='cmd_mod' value='%d'/><postfield name='content' value='wml'/></go>\n", COMMAND_CGI, escape_string(host_name), CMD_ACKNOWLEDGE_HOST_PROBLEM, CMDMODE_COMMIT);
printf("</do>\n");
printf("</p>\n");
printf("</card>\n");
return;
}
/* displays hostgroup status overview */
void display_hostgroup_overview(void) {
hostgroup *temp_hostgroup;
hostsmember *temp_member;
host *temp_host;
hoststatus *temp_hoststatus;
/**** MAIN SCREEN (CARD 1) ****/
printf("<card id='card1' title='Status Overview'>\n");
printf("<p align='center' mode='nowrap'>\n");
printf("<b><anchor title='Status Overview'>Status Overview<go href='%s' method='post'><postfield name='hostgroup' value='%s'/><postfield name='style' value='summary'/></go></anchor></b><br/><br/>\n", STATUSWML_CGI, escape_string(hostgroup_name));
/* check all hostgroups */
for(temp_hostgroup = hostgroup_list; temp_hostgroup != NULL; temp_hostgroup = temp_hostgroup->next) {
if(show_all_hostgroups == FALSE && strcmp(temp_hostgroup->group_name, hostgroup_name))
continue;
if(is_authorized_for_hostgroup(temp_hostgroup, ¤t_authdata) == FALSE)
continue;
printf("<b>%s</b>\n", temp_hostgroup->alias);
printf("<table columns='2' align='LL'>\n");
/* check all hosts in this hostgroup */
for(temp_member = temp_hostgroup->members; temp_member != NULL; temp_member = temp_member->next) {
temp_host = find_host(temp_member->host_name);
if(temp_host == NULL)
continue;
if(is_host_member_of_hostgroup(temp_hostgroup, temp_host) == FALSE)
continue;
temp_hoststatus = find_hoststatus(temp_host->name);
if(temp_hoststatus == NULL)
continue;
printf("<tr><td><anchor title='%s'>", temp_host->name);
if(temp_hoststatus->status == HOST_UP)
printf("UP");
else if(temp_hoststatus->status == HOST_PENDING)
printf("PND");
else if(temp_hoststatus->status == HOST_DOWN)
printf("DWN");
else if(temp_hoststatus->status == HOST_UNREACHABLE)
printf("UNR");
else
printf("???");
printf("<go href='%s' method='post'><postfield name='host' value='%s'/></go></anchor></td>", STATUSWML_CGI, temp_host->name);
printf("<td>%s</td></tr>\n", temp_host->name);
}
printf("</table>\n");
printf("<br/>\n");
}
if(show_all_hostgroups == FALSE)
printf("<b><anchor title='View All Hostgroups'>View All Hostgroups<go href='%s' method='post'><postfield name='hostgroup' value='all'/><postfield name='style' value='overview'/></go></anchor></b>\n", STATUSWML_CGI);
printf("</p>\n");
printf("</card>\n");
return;
}
/* displays quick stats */
void display_quick_stats(void) {
host *temp_host;
hoststatus *temp_hoststatus;
service *temp_service;
servicestatus *temp_servicestatus;
int hosts_unreachable = 0;
int hosts_down = 0;
int hosts_up = 0;
int hosts_pending = 0;
int services_critical = 0;
int services_unknown = 0;
int services_warning = 0;
int services_ok = 0;
int services_pending = 0;
/**** MAIN SCREEN (CARD 1) ****/
printf("<card id='card1' title='Quick Stats'>\n");
printf("<p align='center' mode='nowrap'>\n");
printf("<b>Quick Stats</b><br/>\n");
printf("</p>\n");
/* check all hosts */
for(temp_host = host_list; temp_host != NULL; temp_host = temp_host->next) {
if(is_authorized_for_host(temp_host, ¤t_authdata) == FALSE)
continue;
temp_hoststatus = find_hoststatus(temp_host->name);
if(temp_hoststatus == NULL)
continue;
if(temp_hoststatus->status == HOST_UNREACHABLE)
hosts_unreachable++;
else if(temp_hoststatus->status == HOST_DOWN)
hosts_down++;
else if(temp_hoststatus->status == HOST_PENDING)
hosts_pending++;
else
hosts_up++;
}
/* check all services */
for(temp_service = service_list; temp_service != NULL; temp_service = temp_service->next) {
if(is_authorized_for_service(temp_service, ¤t_authdata) == FALSE)
continue;
temp_servicestatus = find_servicestatus(temp_service->host_name, temp_service->description);
if(temp_servicestatus == NULL)
continue;
if(temp_servicestatus->status == SERVICE_CRITICAL)
services_critical++;
else if(temp_servicestatus->status == SERVICE_UNKNOWN)
services_unknown++;
else if(temp_servicestatus->status == SERVICE_WARNING)
services_warning++;
else if(temp_servicestatus->status == SERVICE_PENDING)
services_pending++;
else
services_ok++;
}
printf("<p align='left' mode='nowrap'>\n");
printf("<b>Host Totals</b>:<br/>\n");
printf("%d UP<br/>\n", hosts_up);
printf("%d DOWN<br/>\n", hosts_down);
printf("%d UNREACHABLE<br/>\n", hosts_unreachable);
printf("%d PENDING<br/>\n", hosts_pending);
printf("<br/>\n");
printf("<b>Service Totals:</b><br/>\n");
printf("%d OK<br/>\n", services_ok);
printf("%d WARNING<br/>\n", services_warning);
printf("%d UNKNOWN<br/>\n", services_unknown);
printf("%d CRITICAL<br/>\n", services_critical);
printf("%d PENDING<br/>\n", services_pending);
printf("</p>\n");
printf("</card>\n");
return;
}
/* displays problems */
void display_problems(void) {
host *temp_host;
service *temp_service;
hoststatus *temp_hoststatus;
int total_host_problems = 0;
servicestatus *temp_servicestatus;
int total_service_problems = 0;
/**** MAIN SCREEN (CARD 1) ****/
printf("<card id='card1' title='%s Problems'>\n", (display_type == DISPLAY_ALL_PROBLEMS) ? "All" : "Unhandled");
printf("<p align='center' mode='nowrap'>\n");
printf("<b>%s Problems</b><br/><br/>\n", (display_type == DISPLAY_ALL_PROBLEMS) ? "All" : "Unhandled");
printf("<b>Host Problems:</b>\n");
printf("<table columns='2' align='LL'>\n");
/* check all hosts */
for(temp_hoststatus = hoststatus_list; temp_hoststatus != NULL; temp_hoststatus = temp_hoststatus->next) {
temp_host = find_host(temp_hoststatus->host_name);
if(temp_host == NULL)
continue;
if(is_authorized_for_host(temp_host, ¤t_authdata) == FALSE)
continue;
if(temp_hoststatus->status == HOST_UP || temp_hoststatus->status == HOST_PENDING)
continue;
if(display_type == DISPLAY_UNHANDLED_PROBLEMS) {
if(temp_hoststatus->problem_has_been_acknowledged == TRUE)
continue;
if(temp_hoststatus->notifications_enabled == FALSE)
continue;
if(temp_hoststatus->scheduled_downtime_depth > 0)
continue;
}
total_host_problems++;
printf("<tr><td><anchor title='%s'>", temp_host->name);
if(temp_hoststatus->status == HOST_DOWN)
printf("DWN");
else if(temp_hoststatus->status == HOST_UNREACHABLE)
printf("UNR");
else
printf("???");
printf("<go href='%s' method='post'><postfield name='host' value='%s'/></go></anchor></td>", STATUSWML_CGI, temp_host->name);
printf("<td>%s</td></tr>\n", temp_host->name);
}
if(total_host_problems == 0)
printf("<tr><td>No problems</td></tr>\n");
printf("</table>\n");
printf("<br/>\n");
printf("<b>Svc Problems:</b>\n");
printf("<table columns='2' align='LL'>\n");
/* check all services */
for(temp_servicestatus = servicestatus_list; temp_servicestatus != NULL; temp_servicestatus = temp_servicestatus->next) {
temp_service = find_service(temp_servicestatus->host_name, temp_servicestatus->description);
if(temp_service == NULL)
continue;
if(is_authorized_for_service(temp_service, ¤t_authdata) == FALSE)
continue;
if(temp_servicestatus->status == SERVICE_OK || temp_servicestatus->status == SERVICE_PENDING)
continue;
if(display_type == DISPLAY_UNHANDLED_PROBLEMS) {
if(temp_servicestatus->problem_has_been_acknowledged == TRUE)
continue;
if(temp_servicestatus->notifications_enabled == FALSE)
continue;
if(temp_servicestatus->scheduled_downtime_depth > 0)
continue;
if((temp_hoststatus = find_hoststatus(temp_service->host_name))) {
if(temp_hoststatus->scheduled_downtime_depth > 0)
continue;
if(temp_hoststatus->problem_has_been_acknowledged == TRUE)
continue;
}
}
total_service_problems++;
printf("<tr><td><anchor title='%s'>", temp_servicestatus->description);
if(temp_servicestatus->status == SERVICE_CRITICAL)
printf("CRI");
else if(temp_servicestatus->status == SERVICE_WARNING)
printf("WRN");
else if(temp_servicestatus->status == SERVICE_UNKNOWN)
printf("UNK");
else
printf("???");
printf("<go href='%s' method='post'><postfield name='host' value='%s'/><postfield name='service' value='%s'/></go></anchor></td>", STATUSWML_CGI, temp_service->host_name, temp_service->description);
printf("<td>%s/%s</td></tr>\n", temp_service->host_name, temp_service->description);
}
if(total_service_problems == 0)
printf("<tr><td>No problems</td></tr>\n");
printf("</table>\n");
printf("</p>\n");
printf("</card>\n");
return;
}
/* draws a host */
void draw_host(host *temp_host) {
hoststatus *temp_hoststatus = NULL;
char state_string[16] = "";
double x, y, z;
char *vrml_safe_hostname = NULL;
int a, ch;
if(temp_host == NULL)
return;
/* make sure we have the coordinates */
if(temp_host->have_3d_coords == FALSE)
return;
else {
x = temp_host->x_3d;
y = temp_host->y_3d;
z = temp_host->z_3d;
}
/* make the host name safe for embedding in VRML */
vrml_safe_hostname = (char *)strdup(temp_host->name);
if(vrml_safe_hostname == NULL)
return;
for(a = 0; vrml_safe_hostname[a] != '\x0'; a++) {
ch = vrml_safe_hostname[a];
if((ch < 'a' || ch > 'z') && (ch < 'A' || ch > 'Z') && (ch < '0' || ch > '9'))
vrml_safe_hostname[a] = '_';
}
/* see if user is authorized to view this host */
if(is_authorized_for_host(temp_host, ¤t_authdata) == FALSE)
return;
/* get the status of the host */
temp_hoststatus = find_hoststatus(temp_host->name);
printf("\n");
/* host object */
printf("Anchor{\n");
printf("children[\n");
printf("Transform {\n");
printf("translation %2.2f %2.2f %2.2f\n", x, y, z);
printf("children [\n");
printf("DEF Host%s Shape{\n", vrml_safe_hostname);
printf("appearance Appearance{\n");
printf("material DEF HostMat%s Material{\n", vrml_safe_hostname);
if(temp_hoststatus == NULL)
printf("emissiveColor 0.2 0.2 0.2\ndiffuseColor 0.2 0.2 0.2\n");
else if(temp_hoststatus->status == SD_HOST_UP)
printf("emissiveColor 0.2 1.0 0.2\ndiffuseColor 0.2 1.0 0.2\n");
else
printf("emissiveColor 1.0 0.2 0.2\ndiffuseColor 1.0 0.2 0.2\n");
printf("transparency 0.4\n");
printf("}\n");
if(use_textures == TRUE && temp_host->vrml_image != NULL) {
printf("texture ImageTexture{\n");
printf("url \"%s%s\"\n", url_logo_images_path, temp_host->vrml_image);
printf("}\n");
}
printf("}\n");
printf("geometry Box{\n");
printf("size %2.2f %2.2f %2.2f\n", node_width, node_width, node_width);
printf("}\n");
printf("}\n");
printf("]\n");
printf("}\n");
printf("]\n");
printf("description \"View status details for host '%s' (%s)\"\n", temp_host->name, temp_host->alias);
printf("url \"%s?host=%s\"\n", STATUS_CGI, temp_host->name);
printf("}\n");
/* draw status text */
if(use_text == TRUE) {
printf("\n");
printf("Transform{\n");
printf("translation %2.3f %2.3f %2.3f\n", x, y + DEFAULT_NODE_WIDTH, z);
printf("children[\n");
printf("HostText{\n");
if(temp_hoststatus != NULL) {
if(temp_hoststatus->status == SD_HOST_UP)
printf("font_color 0 1 0\n");
else if(temp_hoststatus->status == SD_HOST_DOWN || temp_hoststatus->status == SD_HOST_UNREACHABLE)
printf("font_color 1 0 0\n");
}
printf("the_text [\"%s\", \"%s\", ", temp_host->name, temp_host->alias);
if(temp_hoststatus == NULL)
strcpy(state_string, "UNKNOWN");
else {
if(temp_hoststatus->status == SD_HOST_DOWN)
strcpy(state_string, "DOWN");
else if(temp_hoststatus->status == SD_HOST_UNREACHABLE)
strcpy(state_string, "UNREACHABLE");
else if(temp_hoststatus->status == HOST_PENDING)
strcpy(state_string, "PENDING");
else
strcpy(state_string, "UP");
}
printf("\"%s\"]\n", state_string);
printf("}\n");
printf("]\n");
printf("}\n");
}
/* host is down or unreachable, so make it fade in and out */
if(temp_hoststatus != NULL && (temp_hoststatus->status == SD_HOST_DOWN || temp_hoststatus->status == SD_HOST_UNREACHABLE))
printf("ROUTE ProblemTimer.fraction_changed TO HostMat%s.set_transparency\n", vrml_safe_hostname);
free(vrml_safe_hostname);
return;
}
/* shows all hosts that are causing network outages */
void display_network_outages(void) {
int number_of_problem_hosts = 0;
int number_of_blocking_problem_hosts = 0;
hostoutagesort *temp_hostoutagesort;
hostoutage *temp_hostoutage;
hoststatus *temp_hoststatus;
affected_host * temp_affected_host;
int odd = 0;
char *bg_class = "";
char *status = "";
int days;
int hours;
int minutes;
int seconds;
int total_comments;
time_t t;
time_t current_time;
char state_duration[48];
int total_entries = 0;
int json_start = TRUE;
/* find all hosts that are causing network outages */
find_hosts_causing_outages();
/* calculate outage effects */
calculate_outage_effects();
/* sort the outage list by severity */
sort_hostoutages();
/* count the number of top-level hosts that are down and the ones that are actually blocking children hosts */
for (temp_hostoutage = hostoutage_list; temp_hostoutage != NULL; temp_hostoutage = temp_hostoutage->next) {
number_of_problem_hosts++;
if (temp_hostoutage->affected_child_hosts > 1)
number_of_blocking_problem_hosts++;
}
if (content_type == JSON_CONTENT) {
printf("\"中断\": [\n");
} else if (content_type == CSV_CONTENT) {
printf("%s严重性%s%s",csv_data_enclosure,csv_data_enclosure,csv_delimiter);
printf("%s主机%s%s",csv_data_enclosure,csv_data_enclosure,csv_delimiter);
printf("%s状态%s%s",csv_data_enclosure,csv_data_enclosure,csv_delimiter);
printf("%s备注%s%s",csv_data_enclosure,csv_data_enclosure,csv_delimiter);
printf("%s状态持续时间%s%s",csv_data_enclosure,csv_data_enclosure,csv_delimiter);
printf("%s受影响的主机%s%s",csv_data_enclosure,csv_data_enclosure,csv_delimiter);
printf("%s受影响的服务%s\n",csv_data_enclosure,csv_data_enclosure);
} else {
/* display the problem hosts... */
printf("<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 align='center'><TR><TD WIDTH='33%%'></TD><TD WIDTH='33%%'><DIV CLASS='dataTitle'>阻塞中断</DIV><TD WIDTH='33%%'>");
/* add export to csv link */
printf("<DIV style='padding-right:6px;' class='csv_export_link'>");
print_export_link(CSV_CONTENT, OUTAGES_CGI, NULL);
print_export_link(JSON_CONTENT, OUTAGES_CGI, NULL);
print_export_link(HTML_CONTENT, OUTAGES_CGI, NULL);
printf("</DIV></TD></TR></TABLE>\n");
printf("<TABLE BORDER=0 CLASS='data'>\n");
printf("<TR>\n");
printf("<TH CLASS='data'>严重性</TH><TH CLASS='data'>主机</TH><TH CLASS='data'>状态</TH><TH CLASS='data'>备注</TH><TH CLASS='data'>状态持续时间</TH><TH CLASS='data'># 受影响的主机</TH><TH CLASS='data'># 受影响的服务</TH><TH CLASS='data'>动作</TH>\n");
printf("</TR>\n");
}
for (temp_hostoutagesort = hostoutagesort_list; temp_hostoutagesort != NULL; temp_hostoutagesort = temp_hostoutagesort->next) {
temp_hostoutage = temp_hostoutagesort->outage;
if (temp_hostoutage == NULL)
continue;
/* skip hosts that are not blocking anyone */
if (temp_hostoutage->affected_child_hosts <= 1)
continue;
temp_hoststatus = find_hoststatus(temp_hostoutage->hst->name);
if (temp_hoststatus == NULL)
continue;
/* make sure we only caught valid state types */
if (temp_hoststatus->status != HOST_DOWN && temp_hoststatus->status != HOST_UNREACHABLE)
continue;
total_entries++;
if (odd == 0) {
odd = 1;
bg_class = "dataOdd";
} else {
odd = 0;
bg_class = "dataEven";
}
if (temp_hoststatus->status == HOST_UNREACHABLE)
status = "不可达";
else if (temp_hoststatus->status == HOST_DOWN)
status = "宕机";
if (content_type == JSON_CONTENT) {
// always add a comma, except for the first line
if (json_start == FALSE)
printf(",\n");
json_start = FALSE;
printf("{ \"严重性\": %d, ", temp_hostoutage->severity);
printf(" \"主机名称\": \"%s\", ", json_encode(temp_hostoutage->hst->name));
printf(" \"主机显示名称\": \"%s\", ", (temp_hostoutage->hst->display_name != NULL) ? json_encode(temp_hostoutage->hst->display_name) : json_encode(temp_hostoutage->hst->name));
printf(" \"状态\": \"%s\", ", status);
} else if (content_type == CSV_CONTENT) {
printf("%s%d%s%s", csv_data_enclosure, temp_hostoutage->severity, csv_data_enclosure, csv_delimiter);
printf("%s%s%s%s", csv_data_enclosure, temp_hostoutage->hst->name, csv_data_enclosure, csv_delimiter);
printf("%s%s%s%s", csv_data_enclosure, status, csv_data_enclosure, csv_delimiter);
} else {
printf("<TR CLASS='%s'>\n", bg_class);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->severity);
printf("<TD CLASS='%s'><A HREF='%s?type=%d&host=%s'>%s</A></TD>\n", bg_class, EXTINFO_CGI, DISPLAY_HOST_INFO, url_encode(temp_hostoutage->hst->name), (temp_hostoutage->hst->display_name != NULL) ? temp_hostoutage->hst->display_name : temp_hostoutage->hst->name);
printf("<TD CLASS='host%s'>%s</TD>\n", status, status);
}
total_comments = number_of_host_comments(temp_hostoutage->hst->name);
if (content_type == JSON_CONTENT) {
printf(" \"备注\": %d, ", total_comments);
} else if (content_type == CSV_CONTENT) {
printf("%s%d%s%s", csv_data_enclosure, total_comments, csv_data_enclosure, csv_delimiter);
} else {
if (total_comments > 0)
print_comment_icon(temp_hostoutage->hst->name, NULL);
else
printf("<TD CLASS='%s'>无</TD>\n", bg_class);
}
current_time = time(NULL);
if (temp_hoststatus->last_state_change == (time_t)0)
t = current_time - program_start;
else
t = current_time - temp_hoststatus->last_state_change;
get_time_breakdown((unsigned long)t, &days, &hours, &minutes, &seconds);
snprintf(state_duration, sizeof(state_duration) - 1, "%2d日 %2d时 %2d分 %2d秒%s", days, hours, minutes, seconds, (temp_hoststatus->last_state_change == (time_t)0) ? "+" : "");
state_duration[sizeof(state_duration)-1] = '\x0';
if (content_type == JSON_CONTENT) {
printf(" \"状态持续时间\": \"%s\", ", state_duration);
printf(" \"受影响的主机\": %d, ", temp_hostoutage->affected_child_hosts);
printf(" \"受影响的服务\": %d }\n", temp_hostoutage->affected_child_services);
} else if (content_type == CSV_CONTENT) {
printf("%s%s%s%s", csv_data_enclosure, state_duration, csv_data_enclosure, csv_delimiter);
printf("%s%d%s%s", csv_data_enclosure, temp_hostoutage->affected_child_hosts, csv_data_enclosure, csv_delimiter);
printf("%s%d%s\n", csv_data_enclosure, temp_hostoutage->affected_child_services, csv_data_enclosure);
} else {
printf("<TD CLASS='%s'>%s</TD>\n", bg_class, state_duration);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->affected_child_hosts);
printf("<TD CLASS='%s'>%d</TD>\n", bg_class, temp_hostoutage->affected_child_services);
printf("<TD CLASS='%s'>", bg_class);
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机的状态详情' TITLE='查看该主机的状态详情'></A>\n", STATUS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUS_DETAIL_ICON);
#ifdef USE_STATUSMAP
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机以及子主机的状态图' TITLE='查看该主机以及子主机的状态图'></A>\n", STATUSMAP_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, STATUSMAP_ICON);
#endif
#ifdef USE_TRENDS
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机趋势' TITLE='查看该主机趋势'></A>\n", TRENDS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, TRENDS_ICON);
#endif
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机的警告历史' TITLE='查看该主机的警告历史'></A>\n", HISTORY_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, HISTORY_ICON);
printf("<A HREF='%s?host=%s'><IMG SRC='%s%s' BORDER=0 ALT='查看该主机的通知' TITLE='查看该主机的通知'></A>\n", NOTIFICATIONS_CGI, url_encode(temp_hostoutage->hst->name), url_images_path, NOTIFICATION_ICON);
/* add Link to acknowledge all affected hosts */
printf("<a href='%s?cmd_typ=%d&host=%s", CMD_CGI, CMD_ACKNOWLEDGE_HOST_PROBLEM, url_encode(temp_hostoutage->hst->name));
for (temp_affected_host = temp_hostoutage->affected_hosts; temp_affected_host != NULL; temp_affected_host = temp_affected_host->next)
printf("&host=%s", url_encode(temp_affected_host->host_name));
printf("'><img src='%s%s' border=0 ALT='确认所有受影响的的主机' TITLE='确认所有受影响的的主机'></a>\n", url_images_path, ACKNOWLEDGEMENT_ICON);
printf("</TD>\n");
printf("</TR>\n");
}
}
if (content_type != CSV_CONTENT && content_type != JSON_CONTENT) {
printf("</TABLE>\n");
if (total_entries == 0)
printf("<DIV CLASS='itemTotalsTitle'>显示%d阻塞中断</DIV>\n", total_entries);
} else if (content_type == JSON_CONTENT) {
printf("\n]\n");
}
/* free memory allocated to the host outage list */
free_hostoutage_list();
free_hostoutagesort_list();
return;
}
