/*
* This function is responsible for all the movement.
*
* @params database the function needs this link to the DB
* @params result current movement event (from DB)
*/
void movement_handler (db_t *database, db_result_t *result)
{
int movementID;
int target_caveID;
int source_caveID;
const char *speed_factor;
time_t event_start;
time_t event_end;
const char *return_start;
char return_end[TIMESTAMP_LEN];
struct Cave cave1;
struct Cave cave2;
struct Player player1;
struct Player player2;
struct Relation relation1;
struct Relation relation2;
int i;
int units[MAX_UNIT];
int resources[MAX_RESOURCE];
int takeover_multiplier;
int change_owner;
int isFarming = 0;
Battle *battle;
dstring_t *ds;
double spy_result;
/* time related issues */
const float *battle_bonus;
/* artefacts */
int artefact = 0;
int artefact_def = 0;
int artefact_id = 0;
int lostTo = 0;
int body_count = 0;
int attacker_lose = 0;
int defender_lose = 0;
int defender_va_lose = 0;
int war_points_attacker = 0;
int war_points_defender = 0;
int war_points_sender = 0;
int war_points_show = 0;
int takeover = 0;
debug(DEBUG_TICKER, "entering function movement_handler()");
/* get movement id and target/source cave id */
movementID = db_result_get_int(result, "movementID");
target_caveID = db_result_get_int(result, "target_caveID");
source_caveID = db_result_get_int(result, "source_caveID");
speed_factor = db_result_get_string(result, "speedFactor");
/* get event_start and event_end */
event_start = db_result_get_gmtime(result, "start");
return_start = db_result_get_string(result, "end");
event_end = make_time_gm(return_start);
make_timestamp_gm(return_end, event_end + (event_end - event_start));
/* get resources, units and artefact id */
get_resource_list(result, resources);
get_unit_list(result, units);
artefact = db_result_get_int(result, "artefactID");
/* TODO reduce number of queries */
get_cave_info(database, source_caveID, &cave1);
get_cave_info(database, target_caveID, &cave2);
if (cave1.player_id)
get_player_info(database, cave1.player_id, &player1);
else{ /* System */
memset(&player1, 0, sizeof player1);
player1.tribe = "";
}
if (cave2.player_id == cave1.player_id)
player2 = player1;
else if (cave2.player_id)
get_player_info(database, cave2.player_id, &player2);
else{ /* System */
memset(&player2, 0, sizeof player2);
player2.tribe = "";
}
debug(DEBUG_TICKER, "caveID = %d, movementID = %d",
target_caveID, movementID);
/**********************************************************************/
/*** THE INFAMOUS GIANT SWITCH ****************************************/
/**********************************************************************/
switch (movementID) {
/**********************************************************************/
/*** ROHSTOFFE BRINGEN ************************************************/
/**********************************************************************/
case ROHSTOFFE_BRINGEN:
/* record in takeover table */
ds = dstring_new("UPDATE " DB_TABLE_CAVE_TAKEOVER " SET ");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, "%s%s = %s + %d", i > 0 ? "," : "",
resource_type[i]->dbFieldName,
resource_type[i]->dbFieldName, resources[i]);
dstring_append(ds, " WHERE caveID = %d AND playerID = %d",
target_caveID, cave1.player_id);
db_query_dstring(database, ds);
if(db_affected_rows(database)!=0){
takeover=1;
}
/* put resources into cave */
dstring_set(ds, "UPDATE " DB_TABLE_CAVE " SET ");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, "%s%s = LEAST(%s + %d, %s)", i > 0 ? "," : "",
resource_type[i]->dbFieldName,
resource_type[i]->dbFieldName,
(takeover==1)?resources[i] * TAKEOVER_RESOURCE_SAVE_PERCENTAGE / 100:resources[i],
function_to_sql(resource_type[i]->maxLevel));
dstring_append(ds, " WHERE caveID = %d", target_caveID);
db_query_dstring(database, ds);
if (artefact > 0)
put_artefact_into_cave(database, artefact, target_caveID);
/* send all units back */
dstring_set(ds, "INSERT INTO Event_movement"
" (caveID, target_caveID, source_caveID, movementID,"
" speedFactor, start, end");
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%s", unit_type[i]->dbFieldName);
dstring_append(ds, ") VALUES (%d, %d, %d, %d, %s, '%s', '%s'",
source_caveID, source_caveID, target_caveID, RUECKKEHR,
speed_factor, return_start, return_end);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%d", units[i]);
dstring_append(ds, ")");
db_query_dstring(database, ds);
/* generate trade report and receipt for sender */
trade_report(database, &cave1, &player1, &cave2, &player2,
resources, NULL, artefact);
break;
/**********************************************************************/
/*** EINHEITEN/ROHSTOFFE VERSCHIEBEN **********************************/
/**********************************************************************/
case VERSCHIEBEN:
get_relation_info(database, player1.tribe, player2.tribe, &relation1);
/*überprüfen ob sender und versender eine kriegsbeziehung haben */
if(!(isVerschiebenAllowed(database, &player1, &player2, &relation1) ||
isTakeoverableCave(database, target_caveID))){
//bewegung umdrehen//
/* send remaining units back */
ds = dstring_new("INSERT INTO Event_movement"
" (caveID, target_caveID, source_caveID, movementID,"
" speedFactor, start, end, artefactID");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%s", resource_type[i]->dbFieldName);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%s", unit_type[i]->dbFieldName);
dstring_append(ds, ") VALUES (%d, %d, %d, %d, %s, '%s', '%s', %d",
source_caveID, source_caveID, target_caveID, RUECKKEHR,
speed_factor, return_start, return_end, artefact);
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%d", resources[i]);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%d", units[i]);
dstring_append(ds, ")");
db_query_dstring(database, ds);
break;
}
/* record in takeover table */
ds = dstring_new("UPDATE " DB_TABLE_CAVE_TAKEOVER " SET ");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, "%s%s = %s + %d", i > 0 ? "," : "",
resource_type[i]->dbFieldName,
resource_type[i]->dbFieldName, resources[i]);
dstring_append(ds, " WHERE caveID = %d AND playerID = %d",
target_caveID, cave1.player_id);
db_query_dstring(database, ds);
if(db_affected_rows(database)!=0){
takeover=1;
}
/* put resources and units into cave */
dstring_set(ds, "UPDATE " DB_TABLE_CAVE " SET ");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, "%s%s = LEAST(%s + %d, %s)", i > 0 ? "," : "",
resource_type[i]->dbFieldName,
resource_type[i]->dbFieldName,
(takeover==1)?resources[i] * TAKEOVER_RESOURCE_SAVE_PERCENTAGE / 100:resources[i],
function_to_sql(resource_type[i]->maxLevel));
for (i = 0; i < MAX_UNIT; ++i){
war_points_sender += ((struct Unit *)unit_type[i])->warpoints * units[i];
dstring_append(ds, ",%s = %s + %d",
unit_type[i]->dbFieldName,
unit_type[i]->dbFieldName, units[i]);
}
if(relation1.relationType == RELATION_TYPE_PRE_WAR || relation1.relationType == RELATION_TYPE_WAR){
war_points_update_verschieben(database, player1.tribe, player2.tribe, -1* war_points_sender);
}
dstring_append(ds, " WHERE caveID = %d", target_caveID);
db_query_dstring(database, ds);
if (artefact > 0)
put_artefact_into_cave(database, artefact, target_caveID);
/* generate trade report and receipt for sender */
trade_report(database, &cave1, &player1, &cave2, &player2,
resources, units, artefact);
break;
/**********************************************************************/
/*** RUECKKEHR ********************************************************/
/**********************************************************************/
case RUECKKEHR:
/* put resources into cave */
ds = dstring_new("UPDATE " DB_TABLE_CAVE " SET ");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, "%s%s = LEAST(%s + %d, %s)", i > 0 ? "," : "",
resource_type[i]->dbFieldName,
resource_type[i]->dbFieldName, resources[i],
function_to_sql(resource_type[i]->maxLevel));
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%s = %s + %d",
unit_type[i]->dbFieldName,
unit_type[i]->dbFieldName, units[i]);
dstring_append(ds, " WHERE caveID = %d", target_caveID);
db_query_dstring(database, ds);
if (artefact > 0)
put_artefact_into_cave(database, artefact, target_caveID);
/* generate return report */
return_report(database, &cave1, &player1, &cave2, &player2,
resources, units, artefact);
break;
/**********************************************************************/
/*** ANGREIFEN ********************************************************/
/**********************************************************************/
case ANGREIFEN:
/* beginner protection active in target cave? */
if (cave_is_protected(&cave2))
{
debug(DEBUG_BATTLE, "Is protected Cave");
/* send remaining units back */
ds = dstring_new("INSERT INTO Event_movement"
" (caveID, target_caveID, source_caveID, movementID,"
" speedFactor, start, end, artefactID");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%s", resource_type[i]->dbFieldName);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%s", unit_type[i]->dbFieldName);
dstring_append(ds, ") VALUES (%d, %d, %d, %d, %s, '%s', '%s', %d",
source_caveID, source_caveID, target_caveID, RUECKKEHR,
speed_factor, return_start, return_end, artefact);
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%d", resources[i]);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%d", units[i]);
dstring_append(ds, ")");
db_query_dstring(database, ds);
debug(DEBUG_BATTLE,"End Handle Protected Cave attack");
/* create and send reports */
protected_report(database, &cave1, &player1, &cave2, &player2);
break;
}
/* get relations between the two players' tribes */
get_relation_info(database, player1.tribe, player2.tribe, &relation1);
get_relation_info(database, player2.tribe, player1.tribe, &relation2);
debug(DEBUG_BATTLE, "Relationtypes: %d and %d", relation1.relationType,
relation2.relationType);
battle = battle_create(1, 1);
battle_bonus = get_battle_bonus();
debug(DEBUG_BATTLE, "entering prepare_battle");
/* prepare structs for battle, exceptions are uncaught! */
prepare_battle(database,
battle,
&player1,
&player2,
&cave1, &cave2, battle_bonus, 0,
units, resources,
&artefact, &artefact_def,
&relation1, &relation2);
/* calculate the fame */
/* Calculatin is diferent if the battle was just pure farming*/
isFarming = check_farming(database, cave2.artefacts, &player1,
&player2, &relation1);
if( relation1.relationType == RELATION_TYPE_WAR){
battle->isWar = 1;
}
/* calculate battle result */
calcBattleResult(battle, &cave2, 0);
/* change artefact ownership */
debug(DEBUG_BATTLE, "entering change artefact");
after_battle_change_artefact_ownership(
database, battle->winner, &artefact, &artefact_id, &artefact_def,
target_caveID, &cave2, &lostTo);
/* attackers artefact (if any) is stored in variable artefact,
artefact_id is id of the artefact that changed owner (or 0) */
/* no relation -> attacker get negative fame*/
debug(DEBUG_BATTLE, "Relation Type %d",relation1.relationType);
/* construct attacker update */
debug(DEBUG_BATTLE, "entering attacker update");
after_battle_attacker_update(database, player1.player_id, battle,
source_caveID, target_caveID, speed_factor,
return_start, return_end, artefact,
&relation1);
/* defender update: exception still uncaught (better leave) */
debug(DEBUG_BATTLE, "entering defender update");
after_battle_defender_update(database, player2.player_id,
battle, target_caveID, &relation2);
/* Farming update */
if(isFarming){
increaseFarming(database, player1.player_id);
}
/* reset DB_TABLE_CAVE_TAKEOVER */
ds = dstring_new("UPDATE " DB_TABLE_CAVE_TAKEOVER " SET status = 0");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%s = 0", resource_type[i]->dbFieldName);
dstring_append(ds, " WHERE caveID = %d AND playerID = %d",
target_caveID, cave1.player_id);
db_query_dstring(database, ds);
/* cave takeover by battle */
if (battle->winner == FLAG_ATTACKER &&
((struct Terrain *)terrain_type[cave2.terrain])->takeoverByCombat) {
db_query(database, "UPDATE " DB_TABLE_CAVE " SET playerID = %d"
" WHERE caveID = %d",
cave1.player_id, target_caveID);
db_query(database, "DELETE FROM Event_science WHERE caveID = %d",
target_caveID);
science_update_caves(database, cave1.player_id);
}
//bodycount calculate
attacker_lose = bodycount_calculate(battle, FLAG_DEFENDER);
defender_lose = bodycount_calculate(battle, FLAG_ATTACKER);
defender_va_lose = bodycount_va_calculate(battle);
bodycount_update( database, player1.player_id, defender_lose);
bodycount_update( database, player2.player_id, attacker_lose);
if(relation1.relationType == RELATION_TYPE_PRE_WAR || relation1.relationType == RELATION_TYPE_WAR){
war_points_show = 1;
war_points_attacker = (defender_lose>10||defender_va_lose>5?war_points_calculate(battle,FLAG_ATTACKER):0);
war_points_defender = (attacker_lose>10?war_points_calculate(battle,FLAG_DEFENDER):0);
war_points_update(database, player1.tribe, player2.tribe, war_points_attacker, war_points_defender);
}
/* create and send reports */
battle_report(database, &cave1, &player1, &cave2, &player2, battle,
artefact_id, lostTo, 0, 0, &relation1, &relation2,
war_points_show, war_points_attacker, war_points_defender);
break;
/**********************************************************************/
/*** Spionieren *******************************************************/
/**********************************************************************/
case SPIONAGE:
/* generate spy report */
spy_result = spy_report(database, &cave1, &player1, &cave2, &player2,
resources, units, artefact);
if (spy_result == 1)
{
/* send all units back */
ds = dstring_new("INSERT INTO Event_movement"
" (caveID, target_caveID, source_caveID, movementID,"
" speedFactor, start, end, artefactID");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%s", resource_type[i]->dbFieldName);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%s", unit_type[i]->dbFieldName);
dstring_append(ds, ") VALUES (%d, %d, %d, %d, %s, '%s', '%s', %d",
source_caveID, source_caveID, target_caveID, RUECKKEHR,
speed_factor, return_start, return_end, artefact);
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%d", resources[i]);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%d", units[i]);
dstring_append(ds, ")");
db_query_dstring(database, ds);
}
else
{
/* send remaining units back */
int count = 0;
ds = dstring_new("INSERT INTO Event_movement"
" (caveID, target_caveID, source_caveID, movementID,"
" speedFactor, start, end, artefactID");
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%s", unit_type[i]->dbFieldName);
dstring_append(ds, ") VALUES (%d, %d, %d, %d, %s, '%s', '%s', %d",
source_caveID, source_caveID, target_caveID, RUECKKEHR,
speed_factor, return_start, return_end, artefact);
for (i = 0; i < MAX_UNIT; ++i)
{
int num = units[i] * spy_result;
dstring_append(ds, ",%d", num);
count += num;
body_count += units[i] - num;
}
dstring_append(ds, ")");
if (count)
db_query_dstring(database, ds);
/* put resources into cave */
ds = dstring_new("UPDATE " DB_TABLE_CAVE " SET ");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, "%s%s = LEAST(%s + %d, %s)", i > 0 ? "," : "",
resource_type[i]->dbFieldName,
resource_type[i]->dbFieldName, resources[i],
function_to_sql(resource_type[i]->maxLevel));
dstring_append(ds, " WHERE caveID = %d", target_caveID);
db_query_dstring(database, ds);
if (artefact > 0)
put_artefact_into_cave(database, artefact, target_caveID);
}
bodycount_update(database, player2.player_id, body_count);
break;
/**********************************************************************/
/*** UEBERNEHMEN ******************************************************/
/**********************************************************************/
case TAKEOVER:
/* secure or protected target gave? */
if (cave2.secure || cave_is_protected(&cave2))
{
/* send remaining units back */
ds = dstring_new("INSERT INTO Event_movement"
" (caveID, target_caveID, source_caveID, movementID,"
" speedFactor, start, end, artefactID");
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%s", resource_type[i]->dbFieldName);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%s", unit_type[i]->dbFieldName);
dstring_append(ds, ") VALUES (%d, %d, %d, %d, %s, '%s', '%s', %d",
source_caveID, source_caveID, target_caveID, RUECKKEHR,
speed_factor, return_start, return_end, artefact);
for (i = 0; i < MAX_RESOURCE; ++i)
dstring_append(ds, ",%d", resources[i]);
for (i = 0; i < MAX_UNIT; ++i)
dstring_append(ds, ",%d", units[i]);
dstring_append(ds, ")");
db_query_dstring(database, ds);
/* create and send reports */
/* FIXME use different message in report (protected -> secure) */
protected_report(database, &cave1, &player1, &cave2, &player2);
break;
}
get_relation_info(database, player1.tribe, player2.tribe, &relation1);
get_relation_info(database, player2.tribe, player1.tribe, &relation2);
battle = battle_create(1, 1);
battle_bonus = get_battle_bonus();
takeover_multiplier = get_takeover_multiplier(&cave2);
/* prepare structs for battle, exceptions are uncaught! */
prepare_battle(database,
battle,
&player1,
&player2,
&cave1, &cave2, battle_bonus, takeover_multiplier,
units, resources,
&artefact, &artefact_def,
&relation1, &relation2);
/* calculate battle result */
/*bei ner übernahme kein resi klau möglich*/
calcBattleResult(battle, &cave2, 1);
/* change artefact ownership */
after_battle_change_artefact_ownership(
database, battle->winner, &artefact, &artefact_id, &artefact_def,
target_caveID, &cave2, &lostTo);
/* attackers artefact (if any) is stored in variable artefact,
artefact_id is id of the artefact that changed owner (or 0) */
/* defender update: exception still uncaught (better leave) */
after_battle_defender_update(database, player2.player_id,
battle, target_caveID, &relation2);
int war1 = get_tribe_at_war(database,player1.tribe);
int war2 = get_tribe_at_war(database,player2.tribe);
/* attacker won: put survivors into cave, change owner
* attacker lost: send back survivors */
change_owner =
battle->winner == FLAG_ATTACKER && cave2.player_id != PLAYER_SYSTEM &&
player1.max_caves > get_number_of_caves(database, player1.player_id) &&
((relation1.relationType == RELATION_TYPE_WAR &&
relation2.relationType == RELATION_TYPE_WAR) ||
(!war1 && !war2) ||
(strcasecmp(player1.tribe, player2.tribe) == 0)); // Spieler im selben stamm
//bodycount calculate
attacker_lose = bodycount_calculate(battle, FLAG_DEFENDER);
defender_lose = bodycount_calculate(battle, FLAG_ATTACKER);
defender_va_lose = bodycount_va_calculate(battle);
bodycount_update( database, player1.player_id, defender_lose);
bodycount_update( database, player2.player_id, attacker_lose);
if(relation1.relationType == RELATION_TYPE_PRE_WAR || relation1.relationType == RELATION_TYPE_WAR){
war_points_show = 1;
war_points_attacker = (defender_lose>10||defender_va_lose>5?war_points_calculate(battle,FLAG_ATTACKER):0);
war_points_defender = (attacker_lose>10?war_points_calculate(battle,FLAG_DEFENDER):0);
}
if (change_owner){
debug(DEBUG_TAKEOVER, "change owner of cave %d to new owner %d",
target_caveID, cave1.player_id);
takeover_cave(database, target_caveID, cave1.player_id,return_start);
after_takeover_attacker_update(database, player1.player_id,
battle, target_caveID,
artefact, &relation1);
if(relation1.relationType == RELATION_TYPE_PRE_WAR || relation1.relationType == RELATION_TYPE_WAR){
war_points_attacker += WAR_POINTS_FOR_TAKEOVER;
}
} else { /* send survivors back */
debug(DEBUG_TAKEOVER, "send back attacker's suvivors");
after_battle_attacker_update(database, player1.player_id, battle,
source_caveID, target_caveID, speed_factor,
return_start, return_end, artefact,
&relation1);
}
if(relation1.relationType == RELATION_TYPE_PRE_WAR || relation1.relationType == RELATION_TYPE_WAR){
war_points_update(database, player1.tribe, player2.tribe, war_points_attacker, war_points_defender);
}
/* create and send reports */
battle_report(database, &cave1, &player1, &cave2, &player2, battle,
artefact_id, lostTo, change_owner, 1 + takeover_multiplier,
&relation1, &relation2,war_points_show, war_points_attacker, war_points_defender);
//bodycount calculate
bodycount_update( database, player1.player_id, defender_lose);
bodycount_update( database, player2.player_id, attacker_lose);
break;
default:
throw(BAD_ARGUMENT_EXCEPTION, "movement_handler: unknown movementID");
}
/**********************************************************************/
/*** END OF THE INFAMOUS GIANT SWITCH *********************************/
/**********************************************************************/
debug(DEBUG_TICKER, "leaving function movement_handler()");
}
/*
* The event scheduler and resource ticker.
*/
static void run_ticker (db_t *database)
{
time_t last = time(NULL);
int events = 0, sleeps = 0;
debug(DEBUG_TICKER, "running");
while (!finish) {
/* set up memory pool */
struct memory_pool *pool = memory_pool_new();
time_t now = time(NULL);
int secs = now - last;
if (secs >= TICKER_LOADAVG_TIME)
{
debug(DEBUG_TICKER, "ticker load: %.2f (%d events/min)",
1 - sleep_time / 1000000.0 * sleeps / secs, 60 * events / secs);
events = sleeps = 0;
last = now;
#ifdef DEBUG_MALLOC
CHECK_LEAKS();
#endif
}
if (reload)
{
debug(DEBUG_TICKER, "reload config");
reload = 0;
/* read config file */
config_read_file(config_file);
fetch_config_values();
log_handler_set_file(debug_log, debug_logfile);
log_handler_set_file(error_log, error_logfile);
log_handler_set_file(msg_log, msg_logfile);
}
try {
char resource_timestamp[TIMESTAMP_LEN];
char timestamp[TIMESTAMP_LEN];
db_result_t *next_result = NULL;
const char *next_timestamp =
make_timestamp_gm(resource_timestamp, tick_next_event());
const char *next_db_eventID;
int next_eventType;
int i;
/* check each event queue to find the next event to process */
debug(DEBUG_EVENTS, "start loop, next resource event");
for (i = 0; i < eventTableSize; ++i)
{
db_result_t *result;
/* get only the next non-blocked event, if its timestamp
is smaller than the smallest found timestamp */
debug(DEBUG_EVENTS, "query event table: %s", eventTableList[i].table);
// debug(DEBUG_TICKER, "query event table: %s", eventTableList[i].table);
result = db_query(database,
"SELECT * FROM %s WHERE blocked = 0 AND end < '%s' "
"ORDER BY end ASC, %s ASC LIMIT 0,1",
eventTableList[i].table, next_timestamp,
eventTableList[i].id_field);
if (db_result_num_rows(result)) /* is there an earlier event? */
{
/* extract this earlier event's needed data */
db_result_next_row(result);
next_result = result; /* remember the earlier one */
next_timestamp = db_result_get_string(result, "end");
next_db_eventID =
db_result_get_string(result, eventTableList[i].id_field);
next_eventType = i;
}
}
if (strcmp(next_timestamp, make_timestamp_gm(timestamp, time(NULL))) > 0)
{
debug(DEBUG_EVENTS, "no event pending, sleep");
++sleeps;
usleep(sleep_time);
}
else
{
debug(DEBUG_TICKER, "event: scheduled %s, now %s",
next_timestamp, timestamp);
/* check which handler to call (resource ticker or event handler) */
if (next_result)
{
/* found an event in the event tables: block the event */
debug(DEBUG_EVENTS, "block event: %s", next_db_eventID);
++events;
db_query(database, "UPDATE %s SET blocked = 1 WHERE %s = %s",
eventTableList[next_eventType].table,
eventTableList[next_eventType].id_field,
next_db_eventID);
/* call handler and delete event */
eventTableList[next_eventType].handler(database, next_result);
debug(DEBUG_EVENTS_DELETE, "delete event: %s", next_db_eventID);
db_query(database, "DELETE FROM %s WHERE %s = %s",
eventTableList[next_eventType].table,
eventTableList[next_eventType].id_field,
next_db_eventID);
}
else
{
/* next event is resource tick: call resource ticker */
debug(DEBUG_TICKER, "resource tick %s", resource_timestamp);
resource_ticker(database, tick_advance());
debug(DEBUG_TICKER, "resource tick ended");
tick_log(); /* log last successful update */
}
}
} catch (BAD_ARGUMENT_EXCEPTION) {
warning("%s", except_msg);
} catch (SQL_EXCEPTION) {
warning("%s", except_msg);
} catch (GENERIC_EXCEPTION) {
warning("%s", except_msg);
} catch (DB_EXCEPTION) {
block_ticker(except_msg);
} catch (NULL) {
error("%s", except_msg);
} end_try;
memory_pool_free(pool);
}
debug(DEBUG_TICKER, "end");
}