#include <lib.h>
#include <vendor_types.h>
inherit LIB_ITEM;
int count = 0;
int interval = 0;
string keepalive = "";
void create(){
::create();
SetKeyName("pinger");
SetId( ({"pinger"}) );
SetAdjectives( ({"keepalive"}) );
SetShort("a keepalive pinger");
SetLong("This thing can be set to periodically output a string, "
"with the purpose of keeping fickle telnet connections up. "
"\nTo set the interval: interval <heartbeats> \n"
"To set the string: keepalive <string>");
SetNoCondition(1);
SetMass(20);
AddSave( ({ "count", "interval", "keepalive" }) );
set_heart_beat(1);
}
int SetInterval(string str){
interval = atoi(str);
if(!intp(interval)){
write("That is not a valid integer.");
return 1;
}
write("Interval set to "+interval+" heartbeats.");
return 1;
}
int SetKeepalive(string str){
if(!str || str == "") keepalive = "\n";
else keepalive = str;
write("Keepalive set.");
return 1;
}
void init(){
::init();
add_action("SetInterval","interval");
add_action("SetKeepalive","keepalive");
}
void heart_beat(){
count++;
if(interval > 0 && count > interval){
count = 0;
if(living(environment(this_object())) &&
true()){
//query_idle(environment(this_object())) > 240){
tell_object(environment(this_object()),keepalive);
}
}
}
